Digestion-aiding knurling device for plum cake production

By introducing an oil-assisted demolding and a detachable mold device into the embossing device for plum cake production, and using an electric telescopic rod and infrared sensor to control the mold movement, combined with ceramic mold sheets, the stickiness problem during the demolding process of plum cakes was solved, and the plum cakes were completely removed and their shape was protected.

CN223830273UActive Publication Date: 2026-01-27MEIYIGUAN HLDG LTD
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Patent Information

Application Number
CN202423032349.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2026-01-27
Estimated Expiration
2034-12-10

AI Technical Summary

Technical Problem

The existing embossing equipment used in plum cake production has an adhesive problem during demolding, which makes the plum cake shape easily damaged or deformed.

Method used

The device employs an oil-assisted demolding device and a detachable mold assembly. It utilizes an electric telescopic rod and an infrared sensor to control the movement of the mold, combined with ceramic mold plates, to reduce the adhesion between the molded cake and the mold, ensuring a smooth demolding process.

Benefits of technology

It effectively prevents the plum cake from being damaged or deformed during the demolding process, ensuring that the plum cake can be removed intact, thus improving demolding performance and finished product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a digestion aiding knurling device for plum cake production, and relates to the related technical field of food mechanical engineering, the digestion aiding knurling device comprises a main body frame and a conveying crawler belt, an oil pump pumps out oil and guides the oil into a spray head through an oil guide hose to spray the oil on the surface of a brush, a first electric telescopic rod drives the brush to brush the oil on a moving plum cake, and the conveying crawler belt is arranged on the main body frame. A temperature controller controls a heater to heat a first module, the first module guides heat to a mold piece and a second module, the controller controls a second electric telescopic rod to drive a first fixing frame to move downwards, the first module, the second module and the mold piece are driven to conduct buckling and embossing on plum cakes, and a third electric telescopic rod drives the first module to move upwards. And a fourth electric telescopic rod drives a second module to move towards the outer side to demold the plum cakes, a ceramic material mold piece reduces the adhesion phenomenon of the plum cakes on the surface of the mold piece, the demolding performance is improved, and the problem that the shapes of the plum cakes are damaged or deformed due to the adhesion in the process that the plum cakes are separated from the mold is solved.
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Description

Technical Field

[0001] This utility model relates to the technical field of food machinery engineering, specifically to an embossing device for producing plum cakes that aids digestion. Background Technology

[0002] Plum cakes are typically made from plums along with flour, sugar, oil, and other ingredients. They usually have a balanced sweet and sour taste with a unique plum aroma and are often eaten as a snack or treat. Due to the health benefits of plums, they are often considered to have certain health-promoting effects. With rising living standards, consumers' demands for food are no longer limited to taste; they are increasingly focusing on appearance and health attributes. The appearance of plum cakes has a significant impact on consumer appeal. Embossing devices can carve various beautiful patterns or imprints onto the surface of plum cakes, which not only enhances the product's appearance but also increases its market competitiveness. Impressing brand logos and decorative patterns onto the surface of plum cakes makes the product more visually appealing, increasing its market recognition and consumer purchasing desire.

[0003] According to the Chinese Utility Model Publication No. CN221152725U, a mooncake embossing device is disclosed. This utility model designs a replacement mechanism consisting of a sliding groove, a sliding block, a magnetic block, and an electromagnet. During the embossing process, when the upper mold base needs to be replaced due to different embossing patterns, simply de-energize the electromagnet to release the magnetic block's attraction and fixation, then separate the sliding block from the sliding groove to disassemble the upper mold base. The installation process is the reverse of the disassembly process. Finally, energizing the electromagnet fixes the replaced upper mold base. This effectively improves the replacement rate of the upper mold base, and the operation process is simple, ensuring the working efficiency of the device.

[0004] However, the following problems exist when implementing the above technical solution: the device uses an electric push rod to demold through the lifting top plate during demolding, which lacks sufficient demolding ability. The demolded product will have a certain degree of stickiness. If the two sides of the mold cannot be separated during the demolding process and the upper mold base does not have auxiliary demolding components, the shape of the demolded product will be damaged or deformed due to the stickiness during the demolding process. Utility Model Content

[0005] The purpose of this invention is to provide an embossing device for producing plum cakes that aids digestion, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an embossing device for producing plum cakes that aid digestion, comprising a main frame and a conveyor belt. A controller is screwed to the left end of the main frame, and the conveyor belt is installed on the inner side of the main frame. A first mounting frame is welded to the right side of the top of the main frame, and a second mounting frame is welded to the rear side of the top of the main frame. An oil-brushing auxiliary demolding device is installed on the lower inner side of the first mounting frame, and a split mold device is installed on the lower inner side of the second mounting frame.

[0007] Preferably, the oil-brushing auxiliary demolding device includes a first electric telescopic rod, a nozzle, a connecting plate, a brush, an oil storage tank, an oil pump, and an oil guide hose. The first electric telescopic rod is threaded to the top inner side of the first mounting bracket, and the nozzle is fixedly connected to the bottom end of the first electric telescopic rod. The nozzle has spray holes evenly distributed on its inner side, and the connecting plate is screwed to the bottom of the nozzle. The brush is adhesively connected to the inner side of the connecting plate.

[0008] Preferably, an oil storage tank is screwed to the top left side of the main frame, an oil pump is connected to the rear end of the oil storage tank via a pipe, and an oil guide hose is heat-fused to the rear end of the oil pump. The oil guide hose and the nozzle are heat-fused together.

[0009] Preferably, the detachable mold device includes an infrared emitter, an infrared receiver, a second electric telescopic rod, a first fixing frame, a third electric telescopic rod, a second fixing frame, a first module, a fourth electric telescopic rod, a second module, a mold plate, a heater, and a temperature controller. The infrared emitter is screwed to the inner right side of the second mounting frame, and the front end of the infrared emitter is electrically connected to the infrared receiver. The infrared receiver and the controller are electrically connected. The second electric telescopic rod is threaded to the center of the top inner side of the second mounting frame, and the bottom end of the second electric telescopic rod is fixedly connected to the first fixing frame.

[0010] Preferably, a third electric telescopic rod is threaded to the center of the top inner side of the first fixing frame, and a second fixing frame is fixedly connected to the bottom end of the third electric telescopic rod. A first module is screwed to the inner side of the second fixing frame. The first module is U-shaped. A fourth electric telescopic rod is threaded to the left and right ends of the inner side of the first fixing frame. A second module is fixedly connected to the inner side of the fourth electric telescopic rod. A groove is provided on the inner side of the second module. The size of the first module matches the size of the inner wall of the second module.

[0011] Preferably, a mold plate is fixedly connected to the bottom of the first module. The mold plate is made of ceramic and has an embossed groove at the bottom.

[0012] Preferably, a heater is screwed to the inner top of the second fixing frame, and a temperature controller is electrically connected to the top of the heater.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This product is equipped with an oil-brushing auxiliary demolding device and a separate mold device. The oil pump draws oil and guides it through the oil guide hose to the nozzle, spraying the oil onto the brush surface. The first electric telescopic rod drives the brush to brush the surface of the plum cake while it is moving, forming an oil film on the surface of the plum cake. The temperature controller controls the heater to heat the first module, which directs the heat to the mold plate and the second module. The controller controls the second electric telescopic rod to move the first fixed frame downward, causing the first module, the second module, and the mold plate to emboss the plum cake. After embossing, the third electric telescopic rod moves the first module upward, and the fourth electric telescopic rod moves the second module outward to demold the plum cake. The ceramic mold plate reduces the adhesion of the plum cake to the mold plate surface, ensuring that the plum cake is removed intact, improving demolding performance, and solving the problem of the plum cake being damaged or deformed due to stickiness during the demolding process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the brush and nozzle of this utility model.

[0017] Figure 3 This is a schematic diagram of the overall rear structure of this utility model.

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A.

[0019] Figure 5 The figure shows a schematic diagram of the structure in which the first module and the second module of this utility model cooperate with each other.

[0020] Figure 6 This is a schematic diagram of the bottom structure of the template of this utility model.

[0021] In the diagram: 1. Main frame; 2. Controller; 3. Conveyor belt; 4. First mounting frame; 5. Second mounting frame; 6. Oil brushing auxiliary demolding device; 601. First electric telescopic rod; 602. Nozzle; 603. Connecting plate; 604. Brush; 605. Oil storage tank; 606. Oil pump; 607. Oil guide hose; 7. Separable mold device; 701. Infrared transmitter; 702. Infrared receiver; 703. Second electric telescopic rod; 704. First fixed frame; 705. Third electric telescopic rod; 706. Second fixed frame; 707. First module; 708. Fourth electric telescopic rod; 709. Second module; 710. Mold piece; 711. Heater; 712. Temperature controller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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 limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6An embodiment of this utility model provides: an embossing device for producing plum cakes that aid digestion, comprising a main frame 1 and a conveyor belt 3, characterized in that: a controller 2 is screwed to the left end of the main frame 1, the conveyor belt 3 is installed on the inner side of the main frame 1, a first mounting frame 4 is welded to the right side of the top of the main frame 1, a second mounting frame 5 is welded to the rear side of the top of the main frame 1, an oil brushing auxiliary demolding device 6 is installed on the lower inner side of the first mounting frame 4, and a split mold device 7 is installed on the lower inner side of the second mounting frame 5.

[0027] Specifically, the oil-brushing auxiliary demolding device 6 includes a first electric telescopic rod 601, a nozzle 602, a connecting plate 603, a brush 604, an oil storage tank 605, an oil pump 606, and an oil guide hose 607. The first electric telescopic rod 601 is threadedly connected to the top inner side of the first mounting bracket 4. The nozzle 602 is fixedly connected to the bottom end of the first electric telescopic rod 601. The nozzle 602 has evenly distributed spray holes on its inner side. The connecting plate 603 is screwed to the bottom of the nozzle 602. A brush 604 is attached to the inner side of the mold. The first electric telescopic rod 601 drives the nozzle 602, the connecting plate 603 and the brush 604 to move downward. The conveyor belt 3 drives the mold cake to move backward. The brush 604 brushes oil on the surface of the mold cake in motion. The brushing can form a thin oil film, reducing the direct contact between the mold cake and the mold plate 710 and the second module 709, thereby effectively preventing the mold cake from adhering to the inner wall of the mold plate 710 and the second module 709, and ensuring that the mold cake can be demolded smoothly.

[0028] Specifically, an oil storage tank 605 is screwed to the top left of the main frame 1. An oil pump 606 is connected to the rear end of the oil storage tank 605 via a pipe. An oil guide hose 607 is heat-fused to the rear end of the oil pump 606. The oil guide hose 607 is heat-fused to the nozzle 602. The oil pump 606 draws edible oil from the oil storage tank 605 and guides it through the oil guide hose 607 into the nozzle 602. The nozzle 602 sprays out the edible oil, which flows downwards onto the surface of the brush 604.

[0029] Specifically, the split mold device 7 includes an infrared transmitter 701, an infrared receiver 702, a second electric telescopic rod 703, a first fixing frame 704, a third electric telescopic rod 705, a second fixing frame 706, a first module 707, a fourth electric telescopic rod 708, a second module 709, a mold plate 710, a heater 711, and a temperature controller 712. The infrared transmitter 701 is screwed to the inner right side of the second mounting frame 5. The front end of the infrared transmitter 701 is electrically connected to the infrared receiver 702. The infrared receiver 702 is electrically connected to the controller 2. The center of the inner top of the second mounting frame 5... A second electric telescopic rod 703 is threadedly connected, and a first fixed frame 704 is fixedly connected to the bottom end of the second electric telescopic rod 703. An infrared transmitter 701 emits an infrared beam, and an infrared receiver 702 continuously receives the beam. When a plum cake passes by, the plum cake blocks the infrared beam, thereby changing the light intensity received by the infrared receiver 702. The infrared receiver 702 transmits the information to the controller 2. The controller 2 controls the conveyor belt 3 to stop conveying. At the same time, the controller 2 controls the second electric telescopic rod 703 to drive the first fixed frame 704 to move downward. The first module 707, the second module 709, and the mold plate 710 perform embossing on the plum cake.

[0030] Specifically, a third electric telescopic rod 705 is threadedly connected to the center of the top inner side of the first fixed frame 704. A second fixed frame 706 is fixedly connected to the bottom of the third electric telescopic rod 705. A first module 707 is screwed to the inner side of the second fixed frame 706. The first module 707 is U-shaped. A fourth electric telescopic rod 708 is threadedly connected to the left and right ends of the inner side of the first fixed frame 704. A second module 709 is fixedly connected to the inner side of the fourth electric telescopic rod 708. A groove is provided on the inner side of the second module 709. The size of the first module 707 matches the inner wall size of the second module 709. After the plum cake is embossed, the third electric telescopic rod 705 drives the first module 707 to move upward, and the fourth electric telescopic rod 708 drives the second module 709 to move outward, demolding the plum cake and ensuring that the plum cake is taken out intact, avoiding damage or deformation.

[0031] Specifically, the bottom of the first module 707 is fixedly connected to a mold plate 710. The mold plate 710 is made of ceramic and has an embossed groove at the bottom. The ceramic mold plate 710 has a low coefficient of friction, which can reduce the adhesion of the plum cake to the surface of the mold plate 710, thereby ensuring the smooth demolding of the plum cake and avoiding damage to the shape of the plum cake.

[0032] Specifically, a heater 711 is screwed to the inner top of the second fixing frame 706, and a temperature controller 712 is electrically connected to the top of the heater 711. The temperature controller 712 controls the heater 711 to heat the first module 707. The first module 707 directs the heat to the mold plate 710 and the second module 709. During the embossing process, the sticking problem between the plum cake and the mold plate 710 and the second module 709 can be effectively reduced, making it easier to demold the plum cake and ensuring that the shape of the finished product is intact.

[0033] Working principle: First, the device is moved to the usage location, and the plum cake is placed on the conveyor belt 3. The oil pump 606 draws edible oil from the oil storage tank 605 and guides it through the oil guide hose 607 to the nozzle 602. The nozzle 602 sprays out the edible oil, which flows downward to the surface of the brush 604. The first electric telescopic rod 601 drives the nozzle 602, the connecting plate 603, and the brush 604 to move downward. The conveyor belt 3 transports the plum cake backward. The brush 604 brushes the surface of the moving plum cake with oil, forming a thin oil film on the surface of the plum cake. The infrared emitter 701 emits an infrared beam, and the infrared receiver 702 continuously receives the beam. When the plum cake passes by, it blocks the infrared beam, changing the light intensity received by the infrared receiver 702. The infrared receiver 702 transmits the information to the controller 2. The controller 2 controls the conveyor belt 3 to stop conveying, and the temperature controller 712 controls the heater 711 to heat the first module 707. The first module 707 directs heat to the mold plate 710 and the second module 709. The controller 2 controls the second electric telescopic rod 703 to move the first fixed frame 704 downward, causing the first module 707, the second module 709, and the mold plate 710 to emboss the plum cake. After embossing, the third electric telescopic rod 705 moves the first module 707 upward, and the fourth electric telescopic rod 708 moves the second module 709 outward to demold the plum cake. The ceramic mold plate 710 can reduce the adhesion of the plum cake to the surface of the mold plate 710, ensuring that the plum cake is taken out intact and avoiding damage or deformation. The second electric telescopic rod 703 moves the first fixed frame 704 upward, the third electric telescopic rod 705 moves the first module 707 downward, and the fourth electric telescopic rod 708 moves the second module 709 inward. The first module 707 and the second module 709 are reassembled, and the conveyor belt 3 transports the embossed plum cake backward.

[0034] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent 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 essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A embossing device for producing plum cakes that aid digestion, comprising a main frame (1) and a conveyor belt (3), characterized in that: A controller (2) is screwed to the left end of the main frame (1). A conveyor belt (3) is installed on the inner side of the main frame (1). A first mounting frame (4) is welded to the right side of the top of the main frame (1). A second mounting frame (5) is welded to the rear side of the top of the main frame (1). An oil brushing auxiliary demolding device (6) is installed on the lower inner side of the first mounting frame (4). A split mold device (7) is installed on the lower inner side of the second mounting frame (5).

2. The embossing device for producing plum cakes that aid digestion according to claim 1, characterized in that: The oil-brushing auxiliary demolding device (6) includes a first electric telescopic rod (601), a nozzle (602), a connecting plate (603), a brush (604), an oil storage tank (605), an oil pump (606), and an oil guide hose (607). The first electric telescopic rod (601) is threadedly connected to the top inner side of the first mounting bracket (4). The nozzle (602) is fixedly connected to the bottom end of the first electric telescopic rod (601). The nozzle (602) has spray holes on its inner side that are evenly distributed. The connecting plate (603) is screwed to the bottom of the nozzle (602). The brush (604) is glued to the inner side of the connecting plate (603).

3. The embossing device for producing plum cakes that aid digestion according to claim 1, characterized in that: An oil storage tank (605) is screwed to the top left of the main frame (1). An oil pump (606) is connected to the rear end of the oil storage tank (605) via a pipe. An oil guide hose (607) is heat-fused to the rear end of the oil pump (606). The oil guide hose (607) and the nozzle (602) are heat-fused together.

4. The embossing device for producing plum cakes that aid digestion according to claim 1, characterized in that: The separate mold device (7) includes an infrared transmitter (701), an infrared receiver (702), a second electric telescopic rod (703), a first fixing frame (704), a third electric telescopic rod (705), a second fixing frame (706), a first module (707), a fourth electric telescopic rod (708), a second module (709), a mold piece (710), a heater (711), and a temperature controller (712). The infrared transmitter (701) is screwed to the inner right side of the second mounting frame (5). The infrared receiver (702) is electrically connected to the front end of the infrared transmitter (701). The infrared receiver (702) is electrically connected to the controller (2). The second electric telescopic rod (703) is threaded to the center of the top inner side of the second mounting frame (5). The first fixing frame (704) is fixedly connected to the bottom end of the second electric telescopic rod (703).

5. The embossing device for producing plum cakes that aid digestion according to claim 4, characterized in that: The inner top center of the first fixing frame (704) is threaded with a third electric telescopic rod (705). The bottom end of the third electric telescopic rod (705) is fixedly connected with a second fixing frame (706). The inner side of the second fixing frame (706) is screwed with a first module (707). The first module (707) is U-shaped. The left and right ends of the inner side of the first fixing frame (704) are threaded with a fourth electric telescopic rod (708). The inner side of the fourth electric telescopic rod (708) is fixedly connected with a second module (709). The inner side of the second module (709) is provided with a groove. The size of the first module (707) matches the inner wall size of the second module (709).

6. The embossing device for producing plum cakes that aid digestion according to claim 5, characterized in that: The bottom end of the first module (707) is fixedly connected to a mold plate (710), the mold plate (710) is made of ceramic, and the bottom of the mold plate (710) is provided with an embossed groove.

7. The embossing device for producing plum cakes that aid digestion according to claim 5, characterized in that: The inner top of the second fixing bracket (706) is screwed to a heater (711), and the top of the heater (711) is electrically connected to a temperature controller (712).

Citation Information

Patent Citations

  • Embossing device for moon cake production

    CN221152725U