Food rolling mechanism and food rolling equipment

Abstract

The utility model belongs to the technical field of food processing machinery, and particularly relates to a food rolling mechanism and food rolling equipment thereof. The food rolling mechanism is used for rolling food to be rolled and comprises a rack, an objective table, rolling cloth, a rolling part pushing mechanism and an objective table lifting mechanism, and the objective table lifting mechanism is used for driving the objective table to rise upwards after the rolling part pushing mechanism pushes the rolling part to move forwards until the food to be rolled enters the opening of the rolling part, so that the rolled part, located in the rolling part, of the food is prevented from being disengaged from the opening of the rolling part. The food rolling equipment comprises the food rolling mechanism. According to the utility model, through the design of the objective table lifting mechanism, the problem that food is easy to fall off from the opening of the rolling part in the rolling process is effectively solved, the rolling success rate is improved, the product quality is ensured, and higher practical value and market popularization prospect are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing machinery, and particularly relates to a food rolling mechanism and food rolling equipment thereof. Background Art

[0002] Rolled foods, such as traditional fruit leather and bean rolls, have long relied on manual rolling during production. While this traditional method preserves the traditional flavor and texture of the food, it has numerous drawbacks. Firstly, manual rolling is inefficient and labor-intensive, and workers' speed is limited, making it difficult to meet the demands of large-scale production. Secondly, labor costs are high, and as labor costs continue to rise, this method's economic viability is gradually declining.

[0003] In order to improve this situation, the applicant's prior patents / patent applications (such as application numbers: CN202422044148.7, CN202422044482.2, etc.) provide related food rolling equipment, which improves production efficiency and reduces costs to a certain extent. However, some problems are still found in the actual production process. For example, when rolling fruit leather, when the rolling part pushing mechanism pushes the rolling part to move forward, the fruit leather enters the opening of the rolling part and starts to roll. Due to various factors in the rolling process, such as the shape change of the rolling part, the elasticity of the fruit leather itself, etc., it is easy for the fruit leather to fall out of the opening of the rolling part, thereby reducing the success rate of rolling and affecting production efficiency and product quality. Therefore, it is necessary to improve the existing technology to improve the success rate of rolling fruit leather.

[0004] The approaches described in this section are not necessarily approaches that have been previously conceived or employed. Unless otherwise indicated, it should not be assumed that any approach described in this section is prior art simply by virtue of its inclusion in this section. Similarly, unless otherwise indicated, the issues raised in this section should not be considered as having been recognized in any prior art. Utility Model Content

[0005] The utility model discloses a food rolling mechanism and food rolling equipment, which are used to solve the problem that food is easy to escape from the opening of the rolling part during the rolling process.

[0006] In order to achieve the above purpose, a technical solution adopted by the utility model is:

[0007] A food rolling mechanism, used for rolling food to be rolled, comprising:

[0008] frame;

[0009] A loading platform is provided on the frame and has a first loading area and a groove located behind the first loading area and extending left and right;

[0010] A cloth roll, which covers the loading platform and has its front end fixed to the front side of the loading platform, wherein the portion covering the first loading area forms a second loading area, and the portion covering the groove forms a rolling portion with a matching shape;

[0011] a rolling portion pushing mechanism, which is provided on the frame and is used to push the rolling portion forward to roll the food to be rolled placed in the second carrying area;

[0012] The loading platform lifting mechanism is arranged on the frame, and is used to drive the loading platform to rise upward after the rolling part pushing mechanism pushes the rolling part forward until the food to be rolled enters the opening of the rolling part, so as to limit the rolled part of the food in the rolling part from escaping through the opening of the rolling part.

[0013] Furthermore, the loading platform is movably arranged on the frame; the loading platform lifting mechanism includes a lifting frame and a lifting driver for driving the lifting frame to lift and lower, one end of the lifting frame is connected to the output end of the lifting driver, and the other end is connected to the loading platform.

[0014] Furthermore, the lifting driver is a cylinder.

[0015] Furthermore, the lifting frame includes a balance plate and a connecting rod. The balance plate is connected to the output end of the lifting driver. There are multiple connecting rods, and the multiple connecting rods are connected between the balance plate and the loading platform.

[0016] Furthermore, there are four connecting rods, and the four connecting rods are distributed in a rectangular shape.

[0017] Furthermore, the balance plate is located on the lower side of the upper end surface of the frame, the lower end of the connecting rod is connected to the balance plate, and the upper end movably passes through the upper end surface of the frame and is connected to the loading platform.

[0018] Furthermore, the frame is fixed with a slide cylinder whose axis extends in the up-down direction. The number of the slide cylinders is the same as the number of the connecting rods, and the positions correspond one to one. The connecting rods are slidably assembled with the slide cylinders.

[0019] Furthermore, the slide is located on the lower side of the upper end surface of the frame.

[0020] Furthermore, the balance plate is provided with a mounting through hole for the output end of the lifting driver to pass through. The output end of the lifting driver passes through the mounting through hole and is threadedly connected to two nuts respectively located on the upper and lower sides of the balance plate.

[0021] A food rolling device comprises any one of the food rolling mechanisms described above.

[0022] The utility model discloses a food rolling mechanism and food rolling equipment. Through the design of the loading platform lifting mechanism, the problem that food is easy to escape from the opening of the rolling part during the rolling process is effectively solved, the rolling success rate is improved, the product quality is guaranteed, and the utility model has high practical value and market promotion prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 The structure diagram of the food rolling mechanism in one embodiment of the food rolling device of the utility model is shown as follows: Figure 1 ;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0026] Figure 3 The structure diagram of the food rolling mechanism in one embodiment of the food rolling device of the utility model is shown as follows: Figure 2 (Hide part of the rack structure);

[0027] Figure 4 This is a front view of the food rolling mechanism in one embodiment of the food rolling mechanism and food rolling equipment of the present invention (with the frame structure partially hidden).

[0028] The meanings of the reference numerals in the accompanying drawings are:

[0029] Frame 1, slide 1a1, loading platform 2, groove 21, first bearing area 22, loading platform lifting mechanism 2a, lifting drive 2a1, nut 2a11, lifting frame 2a2, balance plate 2a21, connecting rod 2a22, cloth roll 3, second bearing area 31, rolling part 32, rolling part pushing mechanism 5, second rod 51. DETAILED DESCRIPTION

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Reference Figure 1-Figure 4 As shown, the food rolling mechanism of this embodiment is used to roll food to be rolled, and includes a frame 1, a loading platform 2, a rolling cloth 3, a rolling portion pushing mechanism 5 and a loading platform lifting mechanism 2a.

[0032] In this embodiment, the frame 1 is made of a sturdy material, such as welded metal square steel, to provide a stable support base for the entire mechanism. Adjustable foot pads are provided at the four corners of the lower end of the frame 1 to facilitate leveling the frame under different ground conditions, ensuring stable operation of the mechanism.

[0033] In this embodiment, the loading platform 2 has a first loading area 22 and a groove 21 extending leftward and rightward from the rear of the first loading area 22. The loading platform 2 is movably mounted on the frame 1 and can be raised and lowered by a loading platform lifting mechanism 2a. The first loading area 22 of the loading platform 2 is used to place the food to be rolled. The shape and size of the groove 21 are determined by the design requirements of the rolling portion 32 and are typically curved to form a suitable rolled shape.

[0034] In this embodiment, the cloth roll 3 is covered on the loading platform 2 and the front end is fixed to the front side of the loading platform 2. The part covering the first bearing area 22 forms a second bearing area 31, and the part covering the groove 21 forms a rolled portion 32 of a matching shape. The cloth roll 3 is made of a suitable breathable material, such as cotton or synthetic fiber fabric, which has a certain degree of flexibility and wear resistance. The front end of the cloth roll 3 is fixed to the front side of the loading platform 2, and the rear end is connected to the frame 1. In other embodiments, if the frame 1 is also provided with a cloth roll retracting and releasing mechanism, the rear end of the cloth roll should be connected to the cloth roll retracting and releasing mechanism to control the retraction and release of the rear end of the cloth roll. For details, please refer to the prior patent.

[0035] In this embodiment, the rolling section pushing mechanism 5 is disposed on the frame 1. It uses a pushing portion to propel the rolling section 32 forward to roll the food to be rolled, which is placed in the second loading area 31. In this embodiment, the pushing portion is configured as a second rod 51 with a length distributed in the left-right direction. The rolling section pushing mechanism 5 utilizes a common drive method, such as a pneumatic cylinder, hydraulic cylinder, or electric push rod. Its pushing portion contacts the rear side of the rolling section 32, enabling it to smoothly propel the rolling section forward under drive, thereby rolling the food. For details, please refer to the prior patent.

[0036] In this embodiment, the loading platform lifting mechanism 2a is also provided on the frame 1. After the rolling portion pushing mechanism 5 pushes the rolling portion 32 forward until the food to be rolled enters the opening of the rolling portion 32, the loading platform 2 is driven to rise upward. By raising the loading platform 2, the rolled portion of the food located in the rolling portion 32 is restricted from escaping through the opening 32 of the rolling portion, thereby improving the success rate of rolling. The height to which the loading platform 2 is raised can be set according to actual conditions. Preferably, after the loading platform 2 is raised, when the height of the opening of the rolling portion 32 is greater than 1 times and less than or equal to 2 times the thickness of the food to be rolled, the best rolling effect can be achieved. This can ensure the stability of the food during the rolling process and prevent the rolled portion from escaping, while not causing unnecessary obstruction or influence on the rolling process. The unrolled portion of the food can smoothly enter the rolling portion 32 through the opening.

[0037] In this embodiment, the loading platform lifting mechanism 2a comprises a lifting actuator 2a1 and a lifting frame 2a2. The lifting actuator 2a1 can be a pneumatic cylinder, with its output end connected to the balance plate 2a21 of the lifting frame 2a2. Connecting rods 2a22 of the lifting frame 2a2 are connected to the balance plate 2a21 at one end and to the loading platform 2 at the other end. Multiple connecting rods 2a22 are arranged in a rectangular pattern to ensure stability during the lifting process.

[0038] In addition to the air cylinder, in other embodiments, the lifting driver 2a1 may also use other devices that can provide linear driving force, such as a hydraulic cylinder or an electric push rod, as long as the lifting requirements of the loading platform 2 can be met.

[0039] Furthermore, the number and distribution of the connecting rods 2a22 can be adjusted based on the size and weight of the loading platform 2 and is not limited to four connecting rods and a rectangular distribution. For example, three connecting rods can be arranged in a triangle, or a greater number of connecting rods can be evenly distributed to ensure the stability and balance of the loading platform 2 during the lifting process.

[0040] In this embodiment, the balance plate 2a21 is located on the lower side of the upper end surface of the frame 1. This layout helps to rationally utilize the internal space of the frame and provides a stable support base for the lifting and lowering of the loading platform 2. The lower end of the connecting rod 2a22 is connected to the balance plate 2a21, and the upper end is movable through the upper end surface of the frame 1 and connected to the loading platform 2. This connection method allows the driving force of the lifting driver 2a1 to be evenly transmitted to each connecting rod 2a22 through the balance plate 2a21, thereby steadily driving the loading platform 2 to rise and fall. When the lifting driver 2a1 is working, for example, the piston rod of the cylinder is extended and retracted, which will drive the balance plate 2a21 to move up and down, and the movement of the balance plate 2a21 is converted into the lifting movement of the loading platform 2 through the connecting rod 2a22.

[0041] In this embodiment, the frame 1 is fixed with a slide 1a1 whose axis extends in the up-down direction. The number of slides 1a1 is the same as the number of connecting rods 2a22 and their positions correspond one-to-one. The connecting rods 2a22 are slidably assembled with the slide 1a1. The main function of the slide 1a1 is to provide guidance and limit for the lifting and lowering movement of the connecting rod 2a22, ensuring that the loading platform 2 does not deviate or shake during the lifting process. During the lifting and lowering process of the loading platform 2, the connecting rod 2a22 slides up and down along the inner wall of the slide 1a1. The slide 1a1 limits the other degrees of freedom of the connecting rod 2a22 except the up-down direction, thereby ensuring that the loading platform 2 always remains in a horizontal state, improving the stability and accuracy of the lifting and lowering of the loading platform 2. At the same time, the slide 1a1 is located on the lower side of the upper end surface of the frame 1. Such a design can prevent the slide 1a1 from being exposed to the outside, reduce interference and damage to it by external factors, and is also conducive to the neat and compact appearance of the entire mechanism.

[0042] In this embodiment, the balance plate 2a21 defines a mounting hole for the output end of the lifting actuator 2a1 to pass through. The output end of the lifting actuator 2a1 passes through the mounting hole and is threadedly connected to two nuts 2a11 located on the upper and lower sides of the balance plate 2a21. This connection method has multiple advantages. First, the mounting hole facilitates the positioning and installation of the lifting actuator 2a1 and the balance plate 2a21, allowing them to be accurately assembled. Second, the tightening of the two nuts 2a11 effectively prevents relative displacement between the output end of the lifting actuator 2a1 and the balance plate 2a21 during operation. During the lifting and lowering of the loading platform 2, due to various forces such as the weight of the food and friction, if the connection between the output end of the lifting actuator 2a1 and the balance plate 2a21 is not secure, the connection may become loose, affecting the lifting accuracy of the loading platform 2 and even the normal operation of the entire mechanism. The tightening action of the nuts 2a11 ensures the reliability of the connection and ensures the stability and accuracy of the lifting movement of the loading platform 2. Furthermore, the threaded connection facilitates installation and removal, making maintenance and replacement of the lift actuator 2a1 convenient. This arrangement also allows for fine-tuning of the mounting position between the balancing plate 2a21 and the lift actuator 2a1. Specifically, the height of the balancing plate 2a21 relative to the output end of the lift actuator 2a1 can be adjusted by rotating the upper and lower nuts 2a11.

[0043] In this embodiment, the food rolling mechanism's rolling process is as follows:

[0044] Initial state: before rolling begins, the platform 2 is at a lower position, the roll cloth 3 is laid flat on the platform 2 , the rolling portion 32 is located in the groove 21 , and the pushing portion of the rolling portion pushing mechanism 5 is located at the rear side of the rolling portion 32 .

[0045] Loading: The food to be rolled, such as moutan bark, is spread flat on the second supporting area 31 of the rolling cloth 3, and is ready for rolling.

[0046] Rolling start: the rolling part pushing mechanism 5 starts, the pushing part pushes the rolling part 32 forward, the shape of the rolling part 32 is transmitted forward, when the fruit leather enters the opening of the rolling part 32 and starts to be rolled, the rolling part pushing mechanism 5 continues to push, so that the fruit leather is gradually rolled.

[0047] Stage lifting: after the fruit leather enters the rolling part 32 to a certain depth, the stage lifting mechanism 2a starts, the lifting driver 2a1 drives the lifting frame 2a2 to rise, so that the stage 2 is lifted upward. At this time, the relative position of the stage 2 and the rolling part 32 changes, after the stage 2 is lifted, the fruit leather in the rolling part 32 is blocked, preventing it from escaping from the opening of the rolling part 32.

[0048] Rolling completion: the rolling part pushing mechanism 5 continues to push the rolling part 32 until the fruit leather is completely rolled.

[0049] Discharging: the rolling part pushing mechanism 5 moves reversely, the pushing part resets backward, the stage lifting mechanism 2a drives the stage 2 to descend to the initial position, and the rolling part 32 is released from the restriction of the completed food, and the completed food can be taken off from the stage 2.

[0050] The embodiment also provides a food rolling device, which comprises the foregoing food rolling mechanism, and a series of practical components such as a control mechanism, a cover, a feeding frame and the like can be additionally equipped in order to further improve the overall performance and user experience of the device, and specific configurations and functions can be referred to the prior patents.

[0051] In summary, the food rolling mechanism and the food rolling device thereof have the advantages that the problem that the food is easily escaped from the opening of the rolling part during the rolling process is effectively solved, the rolling success rate is improved, the product quality is ensured, and the food rolling mechanism and the food rolling device thereof have high practical value and market promotion prospect.

[0052] The above embodiment only exemplarily illustrates the principle and effect of the food rolling mechanism and the food rolling device thereof, and is not used to limit the food rolling mechanism and the food rolling device thereof. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and category of the food rolling mechanism and the food rolling device thereof. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the food rolling mechanism and the food rolling device thereof should be covered by the claims of the food rolling mechanism and the food rolling device thereof.

Claims

1. A food rolling mechanism for rolling food to be rolled, characterized in that: include: frame; A loading platform is provided on the frame and has a first loading area and a groove located behind the first loading area and extending left and right; A cloth roll, which covers the loading platform and has its front end fixed to the front side of the loading platform, wherein the portion covering the first loading area forms a second loading area, and the portion covering the groove forms a rolling portion with a matching shape; a rolling portion pushing mechanism, which is provided on the frame and is used to push the rolling portion forward to roll the food to be rolled placed in the second carrying area; The loading platform lifting mechanism is arranged on the frame, and is used to drive the loading platform to rise upward after the rolling part pushing mechanism pushes the rolling part forward until the food to be rolled enters the opening of the rolling part, so as to limit the rolled part of the food in the rolling part from escaping through the opening of the rolling part.

2. The food rolling mechanism according to claim 1, characterized in that: The loading platform is movably arranged on the frame; the loading platform lifting mechanism includes a lifting frame and a lifting driver for driving the lifting frame to move up and down, one end of the lifting frame is connected to the output end of the lifting driver, and the other end is connected to the loading platform.

3. The food rolling mechanism according to claim 2, characterized in that: The lifting driver is a cylinder.

4. The food rolling mechanism according to claim 2, wherein: The lifting frame includes a balance plate and a connecting rod. The balance plate is connected to the output end of the lifting driver. There are multiple connecting rods, and the multiple connecting rods are connected between the balance plate and the loading platform.

5. The food rolling mechanism according to claim 4, characterized in that: There are four connecting rods, and the four connecting rods are distributed in a rectangular shape.

6. The food rolling mechanism according to claim 4, characterized in that: The balance plate is located at the lower side of the upper end surface of the frame. The lower end of the connecting rod is connected to the balance plate, and the upper end of the connecting rod movably passes through the upper end surface of the frame and is connected to the loading platform.

7. The food rolling mechanism according to claim 6, characterized in that: The frame is fixed with a slide cylinder whose axis extends in the up-down direction. The number of the slide cylinders is the same as the number of the connecting rods, and the positions thereof correspond one to one. The connecting rods are slidably assembled with the slide cylinders.

8. The food rolling mechanism according to claim 7, wherein: The slide is located at the lower side of the upper end surface of the frame.

9. The food rolling mechanism according to claim 4, characterized in that: The balance plate is provided with a mounting through hole for the output end of the lifting driver to pass through. The output end of the lifting driver passes through the mounting through hole and is threadedly connected to two nuts respectively located on the upper and lower sides of the balance plate.

10. A food rolling device, characterized in that: The invention comprises a food rolling mechanism according to any one of claims 1 to 9.

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