A bottle blowing structure for an ear drop bottle

Abstract

The utility model relates to bottle blowing mechanical technical field, and disclose a kind of bottle blowing structure for ear drop bottle, including base and water tank, the side fixed connection of base has quick component, the side fixed connection of water tank has cooling component, the quick component includes the plug post fixedly connected to the side of base, the side sliding connection of plug post has baffle, the cooling component includes the water pump fixedly connected to the side of water tank, the side fixed connection of water pump has cooling pipe.The side fixed connection of cooling pipe has mould, the side through connection of mould has cooling plate.The side fixed connection of cooling plate has return pipe, the side fixed connection of return pipe has heat dissipation tank.The bottle blowing structure for ear drop bottle, through the setting of cooling component, reach the effect of overall circulation cooling, it is convenient to shorten the manufacturing cycle of ear drop bottle, stabilize the forming quality of ear drop bottle, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of blow molding machinery technology, and in particular to a blow molding structure for ear drop bottles. Background Technology

[0002] Traditional blow molding processes for ear drop bottles have several technical limitations. In the blow molding process using commonly used polyethylene or polypropylene materials, the specific requirements for sterility and sealing of ear medications often make it difficult to balance functionality and manufacturing processes. In existing technologies, uneven wall thickness is prone to occur at the transition area between the bottle neck and body, affecting the accuracy of quantitative drug dispensing. Simultaneously, most blow molding molds have inadequate venting systems, leading to shrinkage marks or stress concentration on the bottle surface. Furthermore, the nozzle structure of traditional ear drop bottles often employs a post-assembly design, which not only increases the complexity of the manufacturing process but also potentially introduces the risk of microbial contamination. These technical deficiencies limit the potential for optimization in terms of drug stability, ease of use, and production costs in ear drop packaging.

[0003] A blow molding die for a blow molding machine, disclosed in publication number CN210257225U, includes a base, a fixed template, and a movable template. The fixed template is fixedly mounted on the base. The surfaces of the fixed and movable templates facing each other are recessed to form grooves for molding. Each groove has a semi-circular preform placement opening facing upwards. The die also includes an opening and closing mechanism for moving the movable template closer to or away from the fixed template. A bracket is fixedly mounted on the side of the base near the movable template, and a horizontal plate is fixedly mounted on the upper end of the bracket. The horizontal plate is located above the movable template, and a locking mechanism is provided between the movable template and the base and the horizontal plate. This die has a long service life and low cost.

[0004] However, the blow molding die used in this blow molding machine has the following disadvantages: it is not convenient to shorten the manufacturing cycle of dropper bottles, stabilize the molding quality of dropper bottles, and reduce work efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a blow molding structure for dropper bottles, which solves the problems mentioned in the background art, such as the difficulty in shortening the manufacturing cycle of dropper bottles, stabilizing the molding quality of dropper bottles, and reducing work efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a blow molding structure for an ear drop bottle, comprising a base and a water tank, a quick-connect component fixedly connected to one side of the base, and a cooling component fixedly connected to one side of the water tank, the quick-connect component comprising a post fixedly connected to one side of the base, a baffle slidably connected to one side of the post, and the cooling component comprising a water pump fixedly connected to one side of the water tank, and a cooling pipe fixedly connected to one side of the water pump.

[0009] As a further embodiment of this utility model, a mold is fixedly connected to one side of the cooling pipe, and a cooling plate is connected through the mold to one side. The cooling plate helps to cool the mold.

[0010] As a further embodiment of this utility model, a return pipe is fixedly connected to one side of the cooling plate, and a heat dissipation box is fixedly connected to one side of the return pipe. The heat dissipation box serves to protect the return pipe from damage.

[0011] As a further embodiment of this utility model, a damping rubber ring is fixedly connected to one side of the heat sink, and a cooling fan is fixedly connected to one side of the damping rubber ring. The cooling fan serves to dissipate heat and cool the returning coolant.

[0012] As a further embodiment of this utility model, a connecting frame is fixedly connected to one side of the cooling fan, and a dustproof net is fixedly connected to one side of the connecting frame. The dustproof net serves to filter dust.

[0013] As a further embodiment of this utility model, a spring is fixedly connected to one side of the baffle, and a housing is fixedly connected to one side of the spring. The housing serves to protect the spring.

[0014] As a further embodiment of this utility model, a pull column is fixedly connected to one side of the baffle, and a pull ring is fixedly connected to one side of the pull column. The pull ring facilitates the assembly and disassembly of the mold.

[0015] (III) Beneficial Effects

[0016] This utility model provides a blow molding structure for ear drop bottles, which has the following beneficial effects:

[0017] 1. This dropper bottle is constructed using blow molding. Through the setting of the cooling component, after the mold is closed and blow molded, the coolant in the water tank is transported to the cooling plate by the water pump, so that the coolant cools the mold. At the same time, the cooling fan is activated, so that the cooling fan dissipates heat and cools the water flowing back into the water tank from the cooling plate, thereby achieving the effect of overall circulation cooling. This facilitates the shortening of the manufacturing cycle of the dropper bottle, stabilizes the molding quality of the dropper bottle, and improves work efficiency.

[0018] 2. This ear drop bottle uses a blow molding construction. With the quick-release assembly, when the mold needs to be changed, pulling the pull ring compresses the spring, causing the spring to pull the insert pin out of the mold. Then, a suitable mold is replaced, aligned with the hole, and by releasing the pull ring, the compressed spring returns to its original position, causing the spring to pull the insert pin into the hole. This achieves the function of quickly changing and disassembling the mold, reducing mold change time, shortening downtime for mold changes, and improving machine productivity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the cooling component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the quick-access component structure of this utility model.

[0023] In the diagram: 1. Base; 2. Water tank; 3. Quick assembly; 301. Insert post; 302. Baffle; 4. Cooling assembly; 401. Water pump; 402. Cooling pipe; 5. Mold; 6. Cooling plate; 7. Return pipe; 8. Heat sink; 9. Damping rubber ring; 10. Cooling fan; 11. Connecting frame; 12. Dustproof net; 13. Spring; 14. Outer shell; 15. Pull post; 16. Pull ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a blown bottle structure for an ear drop bottle, including a base 1 and a water tank 2. A quick-connect component 3 is fixedly connected to one side of the base 1, and a cooling component 4 is fixedly connected to one side of the water tank 2. The quick-connect component 3 includes a post 301 fixedly connected to one side of the base 1, and a baffle 302 is slidably connected to one side of the post 301. The cooling component 4 includes a water pump 401 fixedly connected to one side of the water tank 2, and a cooling pipe 402 fixedly connected to one side of the water pump 401. The cooling pipe 402 serves to transport coolant to the cooling plate 6.

[0026] A mold 5 is fixedly connected to one side of the cooling pipe 402, and a cooling plate 6 is connected through one side of the mold 5. The cooling plate 6 is used to cool the mold 5.

[0027] A return pipe 7 is fixedly connected to one side of the cooling plate 6, and a heat sink 8 is fixedly connected to one side of the return pipe 7. The heat sink 8 serves to protect the return pipe 7 from damage.

[0028] A damping rubber ring 9 is fixedly connected to one side of the heat sink 8, and a cooling fan 10 is fixedly connected to one side of the damping rubber ring 9. The cooling fan 10 is used to dissipate heat and cool the returning coolant.

[0029] A connecting frame 11 is fixedly connected to one side of the cooling fan 10, and a dustproof mesh 12 is fixedly connected to one side of the connecting frame 11. The dustproof mesh 12 serves to filter dust.

[0030] A spring 13 is fixedly connected to one side of the baffle 302, and a housing 14 is fixedly connected to one side of the spring 13. The housing 14 serves to protect the spring 13.

[0031] A pull post 15 is fixedly connected to one side of the baffle 302, and a pull ring 16 is fixedly connected to one side of the pull post 15. The pull ring 16 facilitates the assembly and disassembly of the mold 5.

[0032] In this invention, the working steps of the device are as follows:

[0033] First step: After the mold 5 is closed and blow-molded, the coolant in the water tank 2 is delivered to the cooling plate 6 by the water pump 401, so that the coolant cools the mold 5. At the same time, the cooling fan 10 is started, so that the cooling fan 10 dissipates heat and cools the water flowing back into the water tank 2 from the cooling plate 6, thereby achieving the effect of overall circulation cooling.

[0034] The second step: When it is necessary to replace mold 5, pull the pull ring 16 to compress the spring 13, so that the spring 13 drives the insert 301 to disengage from mold 5. Then replace with a suitable mold 5, align it with the hole, and release the pull ring 16 to allow the compressed spring 13 to return to its original state. The spring 13 drives the insert 301 to insert into the hole, thereby achieving the function of quickly replacing and disassembling mold 5.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] 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. A blown bottle structure for an ear drop bottle, comprising a base (1) and a water tank (2), characterized in that: A quick-connect component (3) is fixedly connected to one side of the base (1), and a cooling component (4) is fixedly connected to one side of the water tank (2). The quick-access component (3) includes a post (301) fixedly connected to one side of the base (1), and a baffle (302) is slidably connected to one side of the post (301). The cooling assembly (4) includes a water pump (401) fixedly connected to one side of the water tank (2), and a cooling pipe (402) is fixedly connected to one side of the water pump (401).

2. The blow molding structure for an ear drop bottle according to claim 1, characterized in that: A mold (5) is fixedly connected to one side of the cooling pipe (402), and a cooling plate (6) is connected through one side of the mold (5).

3. The blow molding structure for an ear drop bottle according to claim 2, characterized in that: A return pipe (7) is fixedly connected to one side of the cooling plate (6), and a heat sink (8) is fixedly connected to one side of the return pipe (7).

4. The blow molding structure for an ear drop bottle according to claim 3, characterized in that: A damping rubber ring (9) is fixedly connected to one side of the heat sink (8), and a cooling fan (10) is fixedly connected to one side of the damping rubber ring (9).

5. The blow molding structure for an ear drop bottle according to claim 4, characterized in that: A connecting frame (11) is fixedly connected to one side of the cooling fan (10), and a dustproof net (12) is fixedly connected to one side of the connecting frame (11).

6. The blow molding structure for an ear drop bottle according to claim 1, characterized in that: A spring (13) is fixedly connected to one side of the baffle (302), and a housing (14) is fixedly connected to one side of the spring (13).

7. The blow molding structure for an ear drop bottle according to claim 1, characterized in that: A pull post (15) is fixedly connected to one side of the baffle (302), and a pull ring (16) is fixedly connected to one side of the pull post (15).

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