Shaping device for birthday candle production

By incorporating a cooling component into the candle-making shaping device, a motor-driven gear system is used to rapidly circulate water in the cooling tank, which is then cooled by a refrigeration mechanism. This solves the problems of excessively long candle forming time and poor surface quality caused by slow mold cooling, achieving efficient production and high-quality molding.

CN224132992UActive Publication Date: 2026-04-17FESTA PARTY CANDLES (MAOMING) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-04
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The existing candle-making molding equipment has a slow cooling rate, which leads to excessively long candle forming time, reduced production efficiency, and may cause cracks or deformation on the candle surface due to uneven cooling of the wax.

Method used

A cooling system is installed in the mold, including a cooling tank, impeller, gear plate, motor and refrigeration unit. The motor drives the gear system to make the water in the cooling tank flow rapidly, and the refrigeration unit cools the water, thereby increasing the cooling speed of the mold.

Benefits of technology

It significantly shortens the candle forming time, improves production efficiency, and ensures the surface quality of the candle, avoiding problems such as cracks or deformation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of candle production, in particular to a shaping device for birthday candle production, which comprises a main body, the cooling assembly is arranged in the main body, the cooling assembly comprises a cooling groove, impellers, a fluted disc, a supporting plate, a motor, a main gear, a driven gear and a refrigerating machine, the cooling groove is formed in the top of the main body and is shaped like a Chinese character'hui ', and the impellers are rotationally connected to the left side and the right side of the inner rear wall of the cooling groove correspondingly; the rear end of the impeller extends to the outer side of the main body and is connected with a fluted disc which is rotationally connected with the main body; the cooling assembly is arranged, the refrigerating machine is started to refrigerate water in the cooling tank, the motor is started to drive the main gear to rotate, the main gear rotates to drive the driven gear and the fluted disc on the right side to rotate, the driven gear rotates to drive the fluted disc on the left side to rotate, and therefore the two impellers rotate; water in the cooling tank can flow quickly, and the cooling effect can be improved while the water source is prevented from being frozen.
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Description

Technical Field

[0001] This utility model relates to the field of candle production technology, and in particular to a shaping device for producing birthday candles. Background Technology

[0002] A birthday candle shaping device is a piece of equipment used to fix the shape of birthday candles during the manufacturing process. This device is mainly used to inject molten wax into a mold to ensure that the candle can maintain the set shape and size during cooling and solidification, thereby improving production efficiency and product quality.

[0003] Existing candle-making molding equipment has a slow mold cooling rate, resulting in excessively long candle forming time. This not only reduces production efficiency but may also lead to poor candle surface quality, such as cracks or deformation, due to uneven wax cooling.

[0004] Therefore, the existing candle-making shaping devices have a slow mold cooling rate, resulting in excessively long candle forming time. This not only reduces production efficiency but may also lead to poor candle surface quality due to uneven wax cooling, such as cracks or deformation. A new candle-making shaping device for birthday candles can be designed. By adding high-efficiency cooling water to the mold, the cooling rate of the mold can be significantly accelerated, thereby shortening the candle forming time. Utility Model Content

[0005] To overcome the problem that existing candle-making equipment has a slow mold cooling rate, resulting in excessively long candle forming time, which not only reduces production efficiency but may also lead to poor candle surface quality due to uneven wax cooling, such as cracks or deformation.

[0006] The technical solution of this utility model is as follows: a shaping device for producing birthday candles, comprising a main body and a cooling assembly. The cooling assembly is installed inside the main body and includes a cooling tank, an impeller, a geared disc, a support plate, a motor, a main gear, a driven gear, and a refrigeration unit. A cooling tank is provided on the top of the main body. The cooling tank is U-shaped. Impellers are rotatably connected to the left and right sides of the inner rear wall of the cooling tank. The rear end of the impellers extends to the outside of the main body and is connected to a geared disc. The geared disc is rotatably connected to the main body. A support plate is connected to the right rear end of the main body. The support plate is L-shaped. A motor is connected to the top of the support plate. The output end of the motor is connected to a main gear. The main gear is rotatably connected to the main body. A driven gear is rotatably connected to the left rear end of the main body corresponding to the position of the main gear. The main gear and the driven gear are meshed. The main gear is meshed with the right geared disc, and the driven gear is meshed with the left geared disc. A refrigeration unit is connected to the front end of the main body. The refrigeration unit is interconnected with the cooling tank.

[0007] Preferably, by setting up a cooling component and starting the refrigeration unit, the refrigeration unit cools the water in the cooling tank. The motor is started, and the motor drives the main gear to rotate. The rotation of the main gear drives the driven gear and the right-side gear disc to rotate. The rotation of the driven gear drives the left-side gear disc to rotate, thereby rotating the two impellers and making the water in the cooling tank flow quickly. This prevents the water source from freezing and also improves the cooling effect. This solves the problem that the existing candle production shaping device has a slow mold cooling speed, which leads to an excessively long candle forming time. This not only reduces production efficiency but may also cause poor candle surface quality due to uneven cooling of the wax material, such as cracks or deformation.

[0008] Preferably, a piston is provided at the bottom of the main body, a push plate is connected to the top of the piston, and multiple extrusion rods are connected at equal intervals to the top of the push plate.

[0009] Preferably, the extrusion rod is slidably connected to the main body, and multiple forming grooves are provided on the top of the main body corresponding to the position of the extrusion rod.

[0010] Preferably, the extrusion rod is movably connected to the forming groove, and a circular plate is connected to the outer end of the extrusion rod.

[0011] Preferably, the circular plate is movably connected to the forming groove, and a water inlet is provided on the upper left side of the main body, which is connected to the cooling groove.

[0012] Preferably, a drain outlet is provided on the lower left side of the main body, the drain outlet is connected to the cooling tank, and a threaded cap is threadedly connected to the outer end of the drain outlet.

[0013] Preferably, a protective frame is connected to the top of the main body, and a support base is connected to the bottom of the main body. The support base is U-shaped, and the piston is connected to the support base.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up a cooling component and starting the refrigeration unit, the refrigeration unit cools the water in the cooling tank. The motor is started, and the motor drives the main gear to rotate. The rotation of the main gear drives the driven gear and the right-side gear disc to rotate. The rotation of the driven gear drives the left-side gear disc to rotate, thereby rotating the two impellers and making the water in the cooling tank flow quickly. This prevents the water source from freezing and also improves the cooling effect. This solves the problem that the existing candle production shaping device has a slow mold cooling speed, which leads to an excessively long candle forming time. This not only reduces production efficiency but may also cause poor candle surface quality due to uneven cooling of the wax material, such as cracks or deformation. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a shaping device for producing birthday candles according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional rear view of a shaping device for producing birthday candles according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional bottom view of the shaping device for producing birthday candles according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional top-section bottom view of a shaping device for producing birthday candles according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Main body; 21. Cooling tank; 22. Impeller; 23. Gear disc; 24. Support plate; 25. Motor; 26. Main gear; 27. Driven gear; 28. Refrigeration unit; 31. Piston; 32. Push plate; 33. Extrusion rod; 34. Forming groove; 35. Circular plate; 36. Water inlet; 37. Drain outlet; 38. Protective frame; 39. Support base. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides one embodiment: Please refer to Figures 1-4This utility model provides an embodiment of a shaping device for birthday candle production, comprising a main body 1 and a cooling assembly. The cooling assembly is disposed inside the main body 1 and includes a cooling tank 21, an impeller 22, a gear 23, a support plate 24, a motor 25, a main gear 26, a driven gear 27, and a refrigeration unit 28. The cooling tank 21 is formed by opening a cooling tank 21 at the top of the main body 1. The cooling tank 21 is U-shaped. Impellers 22 are rotatably connected to the left and right sides of the rear wall of the cooling tank 21. The rear end of the impellers 22 extends to the outside of the main body 1 and is connected to the gear 23. The gear 23 is rotatably connected to the main body 1. The support plate 24 is connected to the right rear end of the main body 1. The support plate 24 is L-shaped. The top of the support plate 24 is connected to the motor 25. The output end of the motor 25 is connected to the main gear 26. The main gear 26 is rotatably connected to the main body 1. The driven gear 27 is rotatably connected to the left rear end of the main body 1 corresponding to the position of the main gear 26. The main gear 26 and the driven gear 27 are rotatably connected to the main gear 26. The driven gear 27 is engaged with the main gear 26 and the right gear 23, and the driven gear 27 is engaged with the left gear 23. The front end of the main body 1 is connected to a refrigeration unit 28, which is connected to the cooling tank 21. By setting up a cooling component, the refrigeration unit 28 is started to cool the water in the cooling tank 21. The motor 25 is started, which drives the main gear 26 to rotate. The rotation of the main gear 26 drives the driven gear 27 and the right gear 23 to rotate. The rotation of the driven gear 27 drives the left gear 23 to rotate, thereby causing the two impellers 22 to rotate. This makes the water in the cooling tank 21 flow quickly, preventing the water source from freezing and improving the cooling effect. This solves the problem that the existing candle production shaping device has a slow mold cooling speed, resulting in a long candle forming time, which not only reduces production efficiency but may also cause poor candle surface quality due to uneven wax cooling, such as cracks or deformation.

[0023] Please see Figures 1-4 In this embodiment, a piston 31 is provided at the bottom of the main body 1, and a push plate 32 is connected to the top of the piston 31. Multiple extrusion rods 33 are connected at equal intervals on the top of the push plate 32. The piston 31 drives the extrusion rods 33 to move, and the extrusion rods 33 drive the push plate 32 to move. The push plate 32 pushes the extrusion rods 33, thereby causing the extrusion rods 33 to push out the formed candle. The extrusion rods 33 are slidably connected to the main body 1. Multiple forming grooves 34 are opened on the top of the main body 1 corresponding to the position of the extrusion rods 33. The forming grooves 34 can fix the wax liquid into shape. The extrusion rods 33 are movably connected to the forming grooves 34. A circular plate 35 is connected to the outer end of the extrusion rods 33. The circular plate 35 is used to push out the candle.

[0024] Please see Figures 2-4In this embodiment, the circular plate 35 is movably connected to the molding groove 34. A water inlet 36 is provided on the upper left side of the main body 1. The water inlet 36 is connected to the cooling groove 21. The water inlet 36 is used to inject water into the cooling groove 21. A drain outlet 37 is provided on the lower left side of the main body 1. The drain outlet 37 is connected to the cooling groove 21. A threaded cap is threaded to the outer end of the drain outlet 37. Opening the threaded cap allows the water in the cooling groove 21 to be drained. A protective frame 38 is connected to the top of the main body 1. A support base 39 is connected to the bottom of the main body 1. The support base 39 is U-shaped. The piston 31 is connected to the support base 39. The protective frame 38 prevents the wax liquid from flowing out.

[0025] During operation, the inlet 36 is connected to an external water pipe to inject water into the cooling tank 21. The refrigeration unit 28 is started to cool the water in the cooling tank 21. The motor 25 is started, which drives the main gear 26 to rotate. The rotation of the main gear 26 drives the driven gear 27 and the right-side gear disc 23 to rotate. The rotation of the driven gear 27 drives the left-side gear disc 23 to rotate, thereby causing the two impellers 22 to rotate. This makes the water in the cooling tank 21 flow quickly, preventing the water source from freezing and improving the cooling effect. Then, the wax liquid is poured into the protective frame 38, and the wax liquid flows into the forming tank 34 for shaping. The cold water flowing in the cooling tank 21 can accelerate the curing speed of the candle. After the candle is formed, the piston 31 is started. The piston 31 drives the extrusion rod 33 to move. The extrusion rod 33 drives the push plate 32 to move. The push plate 32 pushes the extrusion rod 33, thereby causing the extrusion rod 33 to drive the circular plate 35 to push out the formed candle.

[0026] Through the above steps, by setting up the cooling components and starting the refrigeration unit 28, the refrigeration unit 28 cools the water in the cooling tank 21. The motor 25 is started, and the motor 25 drives the main gear 26 to rotate. The rotation of the main gear 26 drives the driven gear 27 and the right-side gear disk 23 to rotate. The rotation of the driven gear 27 drives the left-side gear disk 23 to rotate, thereby causing the two impellers 22 to rotate, making the water in the cooling tank 21 flow quickly. This prevents the water source from freezing and also improves the cooling effect. This solves the problem that the existing candle production shaping device has a slow mold cooling speed, resulting in a long candle forming time, which not only reduces production efficiency but may also lead to poor candle surface quality due to uneven wax cooling, such as cracks or deformation.

Claims

1. A shaping device for birthday candle production, comprising a main body (1); characterized in that: It also includes a cooling assembly. The main body (1) is equipped with a cooling assembly, which includes a cooling tank (21), an impeller (22), a gear disc (23), a support plate (24), a motor (25), a main gear (26), a driven gear (27), and a refrigerator (28). The top of the main body (1) has a cooling tank (21) which is U-shaped. The left and right sides of the rear wall of the cooling tank (21) are rotatably connected to the impeller (22). The rear end of the impeller (22) extends to the outside of the main body (1) and is connected to the gear disc (23). The gear disc (23) is rotatably connected to the main body (1). The right side of the rear end of the main body (1) is connected to the support plate (24), which is L-shaped. The top of the support plate (24) is connected to the motor (25), and the output end of the motor (25) is connected to the main gear (26). The main gear (26) is rotatably connected to the main body (1). The driven gear (27) is rotatably connected to the left rear end of the main body (1) corresponding to the position of the main gear (26). The main gear (26) and the driven gear (27) are meshed. The main gear (26) is meshed with the right gear plate (23). The driven gear (27) is meshed with the left gear plate (23). The front end of the main body (1) is connected to the refrigerator (28). The refrigerator (28) is connected to the cooling tank (21). The bottom of the main body (1) is provided with a piston (31). The top of the piston (31) is connected with a push plate (32). The top of the push plate (32) is connected with multiple extrusion rods (33) at equal intervals. The extrusion rods (33) are slidably connected to the main body (1). The top of the main body (1) is provided with multiple forming grooves (34) corresponding to the position of the extrusion rods (33).

2. A device for shaping a birthday candle according to claim 1, characterized in that: The extrusion rod (33) is movably connected to the forming groove (34), and a circular plate (35) is connected to the outer end of the extrusion rod (33).

3. A device for shaping a birthday candle according to claim 2, characterized in that: The circular plate (35) is movably connected to the forming groove (34), and the upper left side of the main body (1) is provided with a water inlet (36), which is connected to the cooling groove (21).

4. The device according to claim 3, wherein: A drain outlet (37) is provided on the lower left side of the main body (1). The drain outlet (37) is connected to the cooling tank (21). A threaded cap is threaded to the outer end of the drain outlet (37).

5. A device for shaping a birthday candle according to claim 4, characterized in that: The top of the main body (1) is connected to a protective frame (38), and the bottom of the main body (1) is connected to a support seat (39). The support seat (39) is U-shaped, and the piston (31) is connected to the support seat (39).