Cold pressing device for processing three-layer filled chocolate moon cakes

By designing a threaded rod, a motor-driven sliding plate system, and a hydraulic cylinder cold pressing structure, the problem of poor cold pressing effect caused by inaccurate mold positioning was solved, achieving precise mold positioning and convenient replacement, thus improving the quality of mooncake production.

CN223614116UActive Publication Date: 2025-12-02LUOFEI IND CO LTD
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Patent Information

Application Number
CN202520011625.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-03
Publication Date
2025-12-02
Estimated Expiration
2035-01-03

AI Technical Summary

Technical Problem

In existing mooncake processing plants, inaccurate mold positioning may affect the cold pressing effect, leading to a decline in the quality of mooncakes.

Method used

A cold pressing device for processing three-layer sandwich chocolate mooncakes was designed. The device uses a threaded rod and a motor to drive a sliding plate to move the connecting seat. A pressure sensor and an electric telescopic rod are used to prevent the connecting seat from moving excessively. Cold pressing is achieved through a hydraulic cylinder. The device is equipped with a detachable lower mold structure for easy replacement.

Benefits of technology

To ensure accurate mold positioning, improve cold pressing effect, prevent movement, simplify mold replacement process, and enhance mooncake production quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a cold pressing device for processing three-layer filled chocolate moon cakes, which relates to the technical field of moon cake processing and comprises a cold press, a workbench is arranged at the bottom of the cold press, a conveyor belt is arranged at the top of the workbench, and a chute is arranged on the top surface in the cold press. During use, a worker places the connecting base on the conveying belt, then the first motor is started, the threaded rod rotates, the two sliding plates are driven to be close to each other, the two sets of rollers make contact with the two ends of the connecting base respectively, and then the connecting base enters the cold press along the conveying belt; when a connecting base makes contact with the pressure sensor, a conveying belt stops working, at the moment, the telescopic end of an electric telescopic rod is stretched, a baffle makes contact with the outer wall of the connecting base, and therefore the connecting base can be prevented from moving excessively; and the connecting seat is prevented from moving during cold pressing.
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Description

Technical Field

[0001] This utility model relates to the field of mooncake processing technology, and in particular to a cold pressing device for processing three-layer chocolate mooncakes. Background Technology

[0002] Mooncakes, also known as moon cakes, harvest cakes, reunion cakes, etc., are an indispensable custom for celebrating the Mid-Autumn Festival in China, both in the north and south.

[0003] In the existing technology, some traditional mooncake processing factories use conveyor belts to move mooncakes and molds into a cold press to improve production efficiency. The cold press then shapes the mooncakes. However, if the mold is not moved to the right position, it may affect the cold pressing effect and thus reduce the quality of the mooncakes after production. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that if the mold is not moved to the appropriate position, it may affect the effect of cold pressing and thus reduce the quality of the mooncakes after production. Therefore, a cold pressing device for processing three-layer chocolate mooncakes is proposed.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a cold pressing device for processing three-layer sandwich chocolate mooncakes, comprising a cold press, a worktable at the bottom of the cold press, a conveyor belt at the top of the worktable, a groove on the top surface inside the cold press, a threaded rod rotatably installed inside the groove, a first motor fixedly installed on the outer wall of the cold press, the output end of the first motor being fixedly connected to one end of the threaded rod, two sliding plates threadedly connected to the outer wall of the threaded rod, and a movable plate fixedly installed at the bottom of the sliding plates, with each of the two movable plates having a corresponding movable plate on its opposite side. The cold press is equipped with multiple evenly distributed rollers. A U-shaped plate is fixedly installed on the inner wall of the cold press. A rotating shaft is rotatably installed inside the U-shaped plate. A second motor is fixedly installed on the outer wall of the U-shaped plate. The output end of the second motor is fixedly connected to the rotating shaft. A first rotating block and a second rotating block are fixedly installed on the outer wall of the rotating shaft. A placement plate is fixedly installed on the outer wall of the first rotating block. A pressure sensor is fixedly installed on the outer wall of the placement plate. An electric telescopic rod is fixedly installed on the outer wall of the second rotating block. A baffle is fixedly installed at the telescopic end of the electric telescopic rod. A connecting seat is provided on the top of the conveyor belt.

[0006] Preferably, the top of the connecting seat has a plurality of evenly distributed storage slots, the inner wall of the storage slots has an opening, a connecting plate is slidably installed inside the opening, the outer wall of the connecting plate has a through slot, and a lower mold is fixedly installed on the top of the connecting plate.

[0007] Preferably, a plurality of evenly distributed storage plates are fixedly installed at the bottom of the connecting seat, a spring is fixedly installed on the outer wall of the storage plate, a pull plate is fixedly installed at one end of the spring, a locking block is fixedly installed at one end of the pull plate, a limit rod is fixedly installed at the end of the pull plate near the spring, one end of the limit rod is slidably inserted into the storage plate, and two support plates are fixedly installed at the bottom of the connecting seat.

[0008] Preferably, a hydraulic cylinder is fixedly installed on the top surface inside the cold press, and a cold press plate is fixedly installed on the output end of the hydraulic cylinder.

[0009] Preferably, two fixed plates are fixedly installed on the top of the workbench, and two support rods are fixedly installed on the opposite sides of the two movable plates, with one end of each support rod slidably inserted into the fixed plate.

[0010] Preferably, the cold press is provided with a control panel on its outer wall, two boxes are hinged to one end of the cold press, and four evenly distributed support frames are fixedly installed at the bottom of the cold press and the bottom of the worktable.

[0011] Preferably, the threaded rod is provided with two sections of threads with opposite textures, and the threaded rod is connected to two slide plates respectively through the two sections of threads with opposite textures.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, during use, the operator places the connecting seat on the conveyor belt, then starts the first motor, the threaded rod rotates, driving the two sliding plates to move closer to each other, and the two sets of rollers contact the two ends of the connecting seat respectively. Then the connecting seat enters the cold press along the conveyor belt. The operator starts the second motor, the shaft rotates, driving the first rotating block and the second rotating block to rotate. The first rotating block drives the placement plate and the pressure sensor to rotate. When the connecting seat contacts the pressure sensor, the conveyor belt stops working. At this time, the telescopic end of the electric telescopic rod extends, pushing the baffle to move. The baffle contacts the outer wall of the connecting seat, thus preventing the connecting seat from moving excessively and preventing the connecting seat from moving during cold pressing.

[0014] 2. In this utility model, when the lower mold is worn or damaged, the worker pulls the pull plate, which causes the locking block to leave the slot and the spring to compress. At this time, the worker can take out the damaged lower mold and replace it with a new one. The connecting plate is inserted into the opening, the pull plate is released, and the spring force pushes the locking block into the slot, thus fixing the lower mold and facilitating the individual replacement of the lower mold. Attached Figure Description

[0015] Figure 1 This utility model provides an overall perspective view of a cold pressing device for processing three-layer sandwich chocolate mooncakes;

[0016] Figure 2 This utility model provides a perspective view of the internal structure of a cold press for processing three-layer sandwich chocolate mooncakes.

[0017] Figure 3 This utility model provides a perspective view of the internal structure of a cold press machine in another direction for a cold pressing device used in processing three-layer sandwich chocolate mooncakes.

[0018] Figure 4 A three-dimensional view of a U-shaped plate for a cold pressing device used in processing three-layer sandwich chocolate mooncakes is provided for this utility model.

[0019] Figure 5 This utility model provides a cross-sectional view of the connecting seat of a cold pressing device for processing three-layer sandwich chocolate mooncakes.

[0020] Legend: 1. Cold press; 2. Workbench; 3. Conveyor belt; 4. Support frame; 5. Door; 6. First motor; 7. Control panel; 8. Slide rail; 9. Threaded rod; 10. Slide plate; 11. Hydraulic cylinder; 12. Cold press plate; 13. Moving plate; 14. Fixed plate; 15. Support rod; 16. Roller; 17. Connecting seat; 18. U-shaped plate; 19. Second motor; 20. Rotating shaft; 21. First rotating block; 22. Placement plate; 23. Pressure sensor; 24. Second rotating block; 25. Electric telescopic rod; 26. Baffle; 27. Storage slot; 28. Lower mold; 29. ​​Opening; 30. Connecting plate; 31. Bayonet; 32. Storage plate; 33. Spring; 34. Pull plate; 35. Locking block; 36. Limiting rod; 37. Support plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, such as Figures 1-5As shown, this utility model provides a cold pressing device for processing three-layer sandwich chocolate mooncakes, including a cold press 1, a worktable 2 at the bottom of the cold press 1, a conveyor belt 3 at the top of the worktable 2, a groove 8 on the top surface inside the cold press 1, a threaded rod 9 rotatably installed inside the groove 8, a first motor 6 fixedly installed on the outer wall of the cold press 1, the output end of the first motor 6 fixedly connected to one end of the threaded rod 9, two sliding plates 10 threadedly connected to the outer wall of the threaded rod 9, a movable plate 13 fixedly installed at the bottom of the sliding plate 10, and multiple evenly distributed rollers 16 on opposite sides of the two movable plates 13. A U-shaped plate 18 is fixedly installed on the inner wall of the press 1. A rotating shaft 20 is rotatably installed inside the U-shaped plate 18. A second motor 19 is fixedly installed on the outer wall of the U-shaped plate 18. The output end of the second motor 19 is fixedly connected to the rotating shaft 20. A first rotating block 21 and a second rotating block 24 are fixedly installed on the outer wall of the rotating shaft 20. A placement plate 22 is fixedly installed on the outer wall of the first rotating block 21. A pressure sensor 23 is fixedly installed on the outer wall of the placement plate 22. An electric telescopic rod 25 is fixedly installed on the outer wall of the second rotating block 24. A baffle 26 is fixedly installed at the telescopic end of the electric telescopic rod 25. A connecting seat 17 is provided on the top of the conveyor belt 3.

[0024] The effect achieved by the entire embodiment 1 is as follows: When in use, the operator places the connecting seat 17 on the conveyor belt 3, then starts the first motor 6, the threaded rod 9 rotates, driving the two slide plates 10 to move closer to each other, and the two sets of rollers 16 respectively contact the two ends of the connecting seat 17. Then the connecting seat 17 enters the cold press 1 along the conveyor belt 3. The operator starts the second motor 19, the rotating shaft 20 rotates, driving the first rotating block 21 and the second rotating block 24 to rotate. The first rotating block 21 drives the placement plate 22 and the pressure sensor 23 to rotate. When the connecting seat 17 contacts the pressure sensor 23, the conveyor belt 3 stops working. At this time, the telescopic end of the electric telescopic rod 25 is stretched, pushing the baffle 26 to move. The baffle 26 contacts the outer wall of the connecting seat 17, thus preventing the connecting seat 17 from moving excessively and preventing the connecting seat 17 from moving during cold pressing.

[0025] Example 2, as Figures 1-5 As shown, the top of the connecting seat 17 is provided with a plurality of evenly distributed storage slots 27, the inner wall of the storage slots 27 is provided with an opening 29, a connecting plate 30 is slidably installed inside the opening 29, the outer wall of the connecting plate 30 is provided with a slot 31, and a lower mold 28 is fixedly installed on the top of the connecting plate 30.

[0026] Furthermore, multiple evenly distributed storage plates 32 are fixedly installed at the bottom of the connecting seat 17. A spring 33 is fixedly installed on the outer wall of the storage plate 32. A pull plate 34 is fixedly installed at one end of the spring 33. A locking block 35 is fixedly installed at one end of the pull plate 34. A limit rod 36 is fixedly installed at the end of the pull plate 34 near the spring 33. One end of the limit rod 36 is slidably inserted into the storage plate 32. Two support plates 37 are fixedly installed at the bottom of the connecting seat 17.

[0027] Furthermore, a hydraulic cylinder 11 is fixedly installed on the top surface inside the cold press 1, and a cold press plate 12 is fixedly installed on the output end of the hydraulic cylinder 11.

[0028] Furthermore, two fixed plates 14 are fixedly installed on the top of the workbench 2, and two support rods 15 are fixedly installed on the opposite side of the two moving plates 13. One end of the support rod 15 is slidably inserted into the fixed plate 14 to prevent the moving plate 13 from tilting.

[0029] Furthermore, a control panel 7 is provided on the outer wall of the cold press 1, and two cabinet doors 5 are hinged to one end of the cold press 1. Four evenly distributed support frames 4 are fixedly installed at the bottom of the cold press 1 and the bottom of the workbench 2.

[0030] Furthermore, the threaded rod 9 is provided with two sections of threads with opposite textures. The threaded rod 9 is connected to two slide plates 10 respectively through the two sections of threads with opposite textures. When the threaded rod 9 rotates, the two slide plates 10 move closer to each other or further away from each other.

[0031] The effect achieved by the entire embodiment 2 is that when the lower mold 28 is worn or damaged, the operator pulls the pull plate 34, the pull plate 34 drives the locking block 35 away from the locking slot 31, and the spring 33 is compressed. At this time, the operator can take out the damaged lower mold 28, replace it with a new lower mold 28, insert the connecting plate 30 into the opening 29, release the pull plate 34, and the elastic force of the spring 33 pushes the locking block 35 into the locking slot 31, thus fixing the lower mold 28 and facilitating the individual replacement of the lower mold 28.

[0032] Working principle: During use, the operator places the connecting seat 17 on the conveyor belt 3, then starts the first motor 6, causing the threaded rod 9 to rotate, which drives the two sliding plates 10 to move closer together. The two sets of rollers 16 contact the two ends of the connecting seat 17 respectively. Then, the connecting seat 17 enters the cold press 1 along the conveyor belt 3. The operator starts the second motor 19, causing the rotating shaft 20 to rotate, which drives the first rotating block 21 and the second rotating block 24 to rotate. The first rotating block 21 drives the placement plate 22 and the pressure sensor 23 to rotate. When the connecting seat 17 contacts the pressure sensor 23, the conveyor belt 3 stops working. At this time, the telescopic end of the electric telescopic rod 25 extends, pushing the baffle 26 to move. The baffle 26 contacts the outer wall of the connecting seat 17, thus preventing the connecting seat 17 from moving excessively and preventing the connecting seat 17 from moving during cold pressing. Then, the operator starts the hydraulic cylinder 11, and the cold pressing plate 12 descends to begin cold pressing the mooncakes inside the lower mold 28. When the lower mold 28 is worn or damaged, the worker pulls the pull plate 34, which causes the locking block 35 to move away from the locking slot 31. The spring 33 is compressed, and the worker can then remove the damaged lower mold 28 and replace it with a new one. The connecting plate 30 is inserted into the opening 29, the pull plate 34 is released, and the elastic force of the spring 33 pushes the locking block 35 into the locking slot 31, thus fixing the lower mold 28 and facilitating the individual replacement of the lower mold 28.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cold pressing device for processing three-layer chocolate mooncakes, comprising a cold press (1), characterized in that: The cold press (1) has a worktable (2) at its bottom and a conveyor belt (3) at its top. A groove (8) is opened on the top surface inside the cold press (1), and a threaded rod (9) is rotatably installed inside the groove (8). A first motor (6) is fixedly installed on the outer wall of the cold press (1). The output end of the first motor (6) is fixedly connected to one end of the threaded rod (9). Two sliding plates (10) are threadedly connected to the outer wall of the threaded rod (9). A movable plate (13) is fixedly installed at the bottom of each sliding plate (10). Multiple evenly distributed rollers (16) are provided on opposite sides of each of the two movable plates (13). A U-shaped plate (18) is fixedly installed on the inner wall of the cold press (1). A rotating shaft (20) is rotatably installed inside the U-shaped plate (18). A second motor (19) is fixedly installed on the outer wall of the U-shaped plate (18). The output end of the second motor (19) is fixedly connected to the rotating shaft (20). A first rotating block (21) and a second rotating block (24) are fixedly installed on the outer wall of the rotating shaft (20). A placement plate (22) is fixedly installed on the outer wall of the first rotating block (21). A pressure sensor (23) is fixedly installed on the outer wall of the placement plate (22). An electric telescopic rod (25) is fixedly installed on the outer wall of the second rotating block (24). A baffle (26) is fixedly installed at the telescopic end of the electric telescopic rod (25). A connecting seat (17) is provided on the top of the conveyor belt (3).

2. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: The top of the connecting seat (17) is provided with a plurality of evenly distributed storage slots (27), the inner wall of the storage slots (27) is provided with an opening (29), a connecting plate (30) is slidably installed inside the opening (29), a slot (31) is provided through the outer wall of the connecting plate (30), and a lower mold (28) is fixedly installed on the top of the connecting plate (30).

3. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: The bottom of the connecting seat (17) is fixedly installed with a plurality of evenly distributed storage plates (32). A spring (33) is fixedly installed on the outer wall of the storage plate (32). A pull plate (34) is fixedly installed on one end of the spring (33). A locking block (35) is fixedly installed on one end of the pull plate (34). A limiting rod (36) is fixedly installed on the end of the pull plate (34) near the spring (33). One end of the limiting rod (36) is slidably inserted into the storage plate (32). Two support plates (37) are fixedly installed on the bottom of the connecting seat (17).

4. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: A hydraulic cylinder (11) is fixedly installed on the top surface inside the cold press (1), and a cold press plate (12) is fixedly installed on the output end of the hydraulic cylinder (11).

5. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: Two fixed plates (14) are fixedly installed on the top of the workbench (2), and two support rods (15) are fixedly installed on the opposite side of the two movable plates (13). One end of the support rod (15) is slidably inserted into the fixed plate (14).

6. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: The cold press (1) is equipped with a control panel (7) on its outer wall. Two boxes (5) are hinged to one end of the cold press (1). Four evenly distributed support frames (4) are fixedly installed at the bottom of the cold press (1) and the bottom of the workbench (2).

7. The cold pressing device for processing three-layer sandwich chocolate mooncakes according to claim 1, characterized in that: The threaded rod (9) is provided with two sections of threads with opposite textures, and the threaded rod (9) is connected to two slide plates (10) respectively through the two sections of threads with opposite textures.