A spherical popsicle molding mold

By designing a liquid nitrogen delivery mechanism and a closing mechanism, the sealing problem of the spherical popsicle molding mold was solved, enabling efficient production and rapid molding of multiple spherical popsicles and avoiding leakage.

CN224420011UActive Publication Date: 2026-06-30LISHUI HELE FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LISHUI HELE FOOD CO LTD
Filing Date
2025-06-10
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing spherical popsicle molding molds have poor sealing performance, which leads to leakage of popsicle liquid and waste of resources.

Method used

The equipment employs a liquid nitrogen delivery and closure mechanism, including a liquid nitrogen storage tank, magnetic pump, liquid guide pipe, liquid outlet pipe, check valve, lower mold, vertical beam, horizontal beam, hydraulic rod, support plate, connecting column, upper mold, sealing block, and popsicle forming tank, to achieve better sealing performance and accelerate popsicle forming through S-shaped liquid nitrogen guide holes.

Benefits of technology

This technology enables the simultaneous molding of multiple spherical popsicles, preventing leakage and improving production efficiency and molding speed.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a spherical popsicle forming mold, belonging to the technical field of popsicle production equipment. It includes a liquid nitrogen conveying mechanism and a closing mechanism. The liquid nitrogen conveying mechanism includes a liquid nitrogen storage tank, with a popsicle processing table mounted on the outer surface of the liquid nitrogen storage tank. Two sets of support frames are mounted on the outer surface of the popsicle processing table, and a lower mold is mounted on the outer surface of the popsicle processing table. Through the cooperation of the liquid nitrogen storage tank, magnetic pump, liquid guide pipe, liquid outlet pipe, one-way valve, lower mold, groove, vertical beam, horizontal beam, hydraulic rod, support plate, connecting column, upper mold, sealing block, and popsicle forming groove, the equipment can not only produce multiple spherical popsicles at once, but also improve the sealing effect of the equipment, preventing leakage of popsicle liquid between the upper and lower molds. The S-shaped liquid nitrogen guide hole allows for faster popsicle forming speed, thereby significantly increasing the equipment's production efficiency for spherical popsicles.
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Description

Technical Field

[0001] This utility model relates to the technical field of popsicle production equipment, specifically a spherical popsicle forming mold. Background Technology

[0002] Popsicles, also known as ice pops or ice sticks, are made by mixing and freezing water, fruit juice, sugar, milk, etc. They are generally long and thin, with a stick in the middle and one end sticking out for holding. To meet consumer demand, we often make popsicles into spherical shapes. The current production method is to pour the prepared popsicle liquid into a mold and unmold it after it has set.

[0003] However, the current spherical popsicle forming molds have poor sealing performance, which leads to leakage of popsicle liquid during the production process, resulting in a certain waste of resources. Therefore, those skilled in the art have provided a spherical popsicle forming mold to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a spherical popsicle forming mold to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A spherical popsicle forming mold includes a liquid nitrogen conveying mechanism and a closing mechanism. The liquid nitrogen conveying mechanism includes a liquid nitrogen storage tank. A popsicle processing table is installed on the outer surface of the liquid nitrogen storage tank. Two sets of support frames are installed on the outer surface of the popsicle processing table. A lower mold is installed on the outer surface of the popsicle processing table. A magnetic pump is installed on the outer surface of the liquid nitrogen storage tank.

[0007] As a further improvement of this utility model: the input end of the magnetic pump is connected to a liquid guide pipe, and the end of the liquid guide pipe away from the magnetic pump is connected to a liquid nitrogen storage tank.

[0008] As a further improvement of this utility model: the output end of the magnetic pump is connected to a liquid outlet pipe, the end of the liquid outlet pipe away from the magnetic pump is connected to the lower mold, and the interior of the lower mold is provided with an S-shaped liquid nitrogen guide hole.

[0009] As a further improvement of this utility model: a groove is provided on the outer surface of the lower mold, and a one-way valve is installed on the outer surface of the liquid nitrogen storage tank.

[0010] As a further embodiment of this utility model: the closing mechanism includes two vertical beams, the outer surfaces of the two vertical beams are connected to the popsicle processing table, and a crossbeam is installed on the outer surfaces of the two vertical beams.

[0011] As a further improvement of this utility model: two hydraulic rods are installed on the outer surface of the crossbeam, and a support plate is installed at the output end of each of the two hydraulic rods.

[0012] As a further embodiment of this utility model: two connecting columns are installed on the outer surfaces of the two support plates, and an upper mold is installed on the outer surfaces of the two sets of connecting columns. A sealing block is installed on the outer surface of the upper mold, and the sealing block is adapted to the groove.

[0013] As a further embodiment of this utility model: the outer surface of the upper mold is connected to multiple guide tubes, the outer surfaces of the multiple guide tubes are connected to a common feed pipe, and the outer surfaces of the upper mold and the lower mold are both provided with popsicle forming grooves arranged at equal intervals.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This spherical popsicle forming mold, through the cooperation of a liquid nitrogen storage tank, magnetic pump, liquid guide pipe, liquid outlet pipe, one-way valve, lower mold, groove, vertical beam, horizontal beam, hydraulic rod, support plate, connecting column, upper mold, sealing block, and popsicle forming groove, not only enables the equipment to produce multiple spherical popsicles at once, but also improves the sealing effect of the equipment, preventing popsicle liquid leakage between the upper and lower molds. The S-shaped liquid nitrogen guide hole allows for faster popsicle forming speed, thereby significantly increasing the equipment's production efficiency for spherical popsicles. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a spherical popsicle forming mold;

[0017] Figure 2 A rear view of a spherical popsicle molding die;

[0018] Figure 3 A bottom view of a spherical popsicle molding die;

[0019] Figure 4 A top view of a spherical popsicle forming mold;

[0020] Figure 5 This is a side sectional view of the lower mold in a spherical popsicle forming mold.

[0021] In the diagram: 1. Popsicle processing table; 2. Liquid nitrogen conveying mechanism; 201. Liquid nitrogen storage tank; 202. Magnetic pump; 203. Liquid guide pipe; 204. Liquid outlet pipe; 205. One-way valve; 206. Lower mold; 207. Groove; 208. S-shaped liquid nitrogen guide hole; 3. Closing mechanism; 301. Vertical beam; 302. Horizontal beam; 303. Hydraulic rod; 304. Support plate; 305. Connecting column; 306. Upper mold; 307. Sealing block; 308. Feed pipe; 309. Guide pipe; 4. Support frame; 5. Popsicle forming tank. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-5In this embodiment of the utility model, a spherical popsicle forming mold includes a liquid nitrogen conveying mechanism 2 and a closing mechanism 3. The liquid nitrogen conveying mechanism 2 includes a liquid nitrogen storage tank 201. A popsicle processing table 1 is installed on the outer surface of the liquid nitrogen storage tank 201. Two sets of support frames 4 are installed on the outer surface of the popsicle processing table 1. A lower mold 206 is installed on the outer surface of the popsicle processing table 1. A magnetic pump 202 is installed on the outer surface of the liquid nitrogen storage tank 201. This not only enables the equipment to quickly form multiple popsicles, but also improves the sealing effect of the upper mold 306 and the lower mold 206. This solves the problem mentioned in the background art, but the current spherical popsicle forming mold has a poor sealing effect, which leads to leakage of popsicle liquid during the production of spherical popsicles, resulting in a certain waste of resources.

[0025] The input end of the magnetic pump 202 is connected to a liquid guide pipe 203. The end of the liquid guide pipe 203 away from the magnetic pump 202 is connected to the liquid nitrogen storage tank 201. The output end of the magnetic pump 202 is connected to an outlet pipe 204. The end of the outlet pipe 204 away from the magnetic pump 202 is connected to the lower mold 206. An S-shaped liquid nitrogen guide hole 208 is opened inside the lower mold 206. A groove 207 is opened on the outer surface of the lower mold 206. A one-way valve 205 is installed on the outer surface of the liquid nitrogen storage tank 201, which can enable the spherical popsicles to be formed quickly, thereby greatly increasing the production efficiency of the equipment for spherical popsicles.

[0026] The closing mechanism 3 includes two vertical beams 301, the outer surfaces of which are connected to the popsicle processing table 1. A crossbeam 302 is mounted on the outer surfaces of the two vertical beams 301. Two hydraulic rods 303 are mounted on the outer surfaces of the crossbeam 302. Support plates 304 are mounted on the output ends of the two hydraulic rods 303. Two connecting columns 305 are mounted on the outer surfaces of the two support plates 304. An upper mold 306 is mounted on the outer surfaces of the two sets of connecting columns 305. A sealing block 307 is mounted on the outer surface of the upper mold 306. The sealing block 307 is adapted to the groove 207. Multiple guide pipes 309 are connected to the outer surface of the upper mold 306. A feed pipe 308 is connected to the outer surfaces of the multiple guide pipes 309. Popsicle forming grooves 5 are arranged at equal intervals on the outer surfaces of the upper mold 306 and the lower mold 206, which can improve the sealing effect of the upper mold 306 and the lower mold 206 and prevent leakage between the upper mold 306 and the lower mold 206.

[0027] The working principle of this utility model is as follows: First, the hydraulic rod 303 can be activated, which can drive the upper mold 306 to move down until the sealing block 307 is completely inserted into the groove 207. After the upper mold 306 and the lower mold 206 are closed, the popsicle liquid can be injected into the popsicle forming tank 5 through the feed pipe 308 and the guide pipe 309. Then, the magnetic pump 202 can be activated, which can transport liquid nitrogen into the S-shaped liquid nitrogen guide hole 208. With the flow of liquid nitrogen, the popsicle can be formed quickly.

[0028] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A spherical popsicle forming mold, comprising a liquid nitrogen conveying mechanism (2) and a closing mechanism (3), characterized in that, The liquid nitrogen delivery mechanism (2) includes a liquid nitrogen storage tank (201), an ice pop processing table (1) is installed on the outer surface of the liquid nitrogen storage tank (201), two sets of support frames (4) are installed on the outer surface of the ice pop processing table (1), a lower mold (206) is installed on the outer surface of the ice pop processing table (1), and a magnetic pump (202) is installed on the outer surface of the liquid nitrogen storage tank (201).

2. The spherical popsicle forming mold according to claim 1, characterized in that, The input end of the magnetic pump (202) is connected to a liquid guide pipe (203), and the end of the liquid guide pipe (203) away from the magnetic pump (202) is connected to the liquid nitrogen storage tank (201).

3. The spherical popsicle forming mold according to claim 1, characterized in that, The output end of the magnetic pump (202) is connected to the liquid outlet pipe (204). The end of the liquid outlet pipe (204) away from the magnetic pump (202) is connected to the lower mold (206). The lower mold (206) has an S-shaped liquid nitrogen guide hole (208) inside.

4. The spherical popsicle forming mold according to claim 1, characterized in that, The outer surface of the lower mold (206) is provided with a groove (207), and the outer surface of the liquid nitrogen storage tank (201) is provided with a one-way valve (205).

5. A spherical popsicle forming mold according to claim 1, characterized in that, The closing mechanism (3) includes two vertical beams (301), the outer surfaces of which are connected to the popsicle processing table (1), and a crossbeam (302) is installed on the outer surfaces of the two vertical beams (301).

6. A spherical popsicle forming mold according to claim 5, characterized in that, Two hydraulic rods (303) are mounted on the outer surface of the crossbeam (302), and a support plate (304) is mounted on the output end of each of the two hydraulic rods (303).

7. A spherical popsicle forming mold according to claim 6, characterized in that, Two connecting columns (305) are installed on the outer surfaces of the two support plates (304). The outer surfaces of the two sets of connecting columns (305) are jointly equipped with an upper mold (306). A sealing block (307) is installed on the outer surface of the upper mold (306). The sealing block (307) is adapted to the groove (207).

8. A spherical popsicle forming mold according to claim 7, characterized in that, The outer surface of the upper mold (306) is connected to multiple guide tubes (309), and the outer surfaces of the multiple guide tubes (309) are connected to a feed tube (308). The outer surfaces of the upper mold (306) and the lower mold (206) are provided with popsicle forming grooves (5) arranged at equal intervals.