Food rolling mechanism and food rolling machine thereof

Abstract

The utility model belongs to the technical field of food processing machinery, and particularly relates to a food rolling mechanism and a food rolling machine thereof. The objective table is arranged on the rack; the rolling cloth covers the objective table, and the front end of the rolling cloth is fixedly connected with the front side of the objective table; the rolling part pushing mechanism comprises a pushing part located on the rear side of the rolling part and located on the lower surface of the rolled cloth and a second driving mechanism used for driving the pushing part to move front and back; and the rolled cloth winding and unwinding mechanism is arranged on the rack and comprises a fixing piece arranged on the rear side of the rolling part and a first driving mechanism used for driving the fixing piece to move front and back, and the rear end of the rolled cloth is fixedly connected with the fixing piece. The food rolling machine can replace manual work to roll flaky food, the rolling process is smooth, tightening and blocking are not prone to occurring, the rolling quality of the food can be guaranteed, compared with manual rolling, the high rolling efficiency is achieved, the large-scale production requirement can be met, in addition, the labor cost can be reduced, the economic benefits can be improved, and market application and popularization are facilitated.

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 a food rolling machine thereof. Background Art

[0002] When rolling foods such as preserved peonies and bean rolls, the rolling method in the traditional production process mainly relies on manual rolling by workers. Although this method can maintain the traditional flavor and certain taste of the rolled foods, it has obvious disadvantages: 1. Low efficiency: Manual rolling requires a large amount of labor input, and the rolling speed of each worker is limited, making it difficult to meet the needs of large-scale production; 2. High cost: Labor cost is the main cost source of the manual rolling method. With the increase of labor cost, the economy of this production method is gradually reduced. In order to improve the rolling efficiency of rolled foods and reduce production costs, we have proposed a food rolling mechanism and a food rolling machine thereof. Content of the Utility Model

[0003] In order to overcome the problems existing in the related technologies, the utility model discloses a food rolling mechanism and a food rolling machine thereof.

[0004] To achieve the above object, a technical solution adopted by the utility model is:

[0005] A food rolling mechanism for rolling the food to be rolled, comprising:

[0006] A frame;

[0007] A loading platform, which is arranged on the frame and has a first loading area and a groove extending left and right behind the first loading area;

[0008] A rolling cloth, which covers the loading platform and the front end is fixedly connected to the front side of the loading platform. The part covering the first loading area forms a second loading area, and the part covering the groove forms a rolling part with a shape adapted thereto;

[0009] A rolling part pushing mechanism, which is arranged on the frame and includes a pushing part located behind the rolling part and on the lower surface of the rolling cloth and a second driving mechanism for driving the pushing part to move back and forth;

[0010] A rolling cloth winding and unwinding mechanism, which is arranged on the frame and includes a fixing part arranged behind the rolling part and a first driving mechanism for driving the fixing part to move back and forth. The rear end of the rolling cloth is fixedly connected to the fixing part.

[0011] Further, the fixing part is configured as a first rod with a length distributed in the left-right direction; the first driving mechanism is configured as a first cylinder or a first hydraulic cylinder or a first electric push rod with an output end connected to the first rod;

[0012] The fixing member is used to move the rear end of the winding cloth forward during the process that the pushing mechanism of the winding part pushes the winding part forward to wind food, so as to prevent the food to be wound from tightening the winding part due to the increase in diameter.

[0013] Further, a connecting member is connected between the first rod member and the output end of the first driving mechanism. The connecting member includes a connecting seat connected to the output end of the first driving mechanism and a first limit bolt. A first placement groove for placing the first rod member is formed on the upper side of the connecting member. One end of the connecting member is provided with a threaded hole communicating with the first placement groove, and the first limit bolt is threadedly connected to the threaded hole to fasten the first rod member.

[0014] Further, there are a plurality of the first driving mechanisms, and the plurality of first driving mechanisms are distributed at intervals along the axial direction of the first rod member and the output ends of all of them are connected to the first rod member.

[0015] Further, the pushing part is configured as a second rod member whose length is distributed in the left - right direction; the second driving mechanism is configured as a second air cylinder or a second hydraulic cylinder or a second electric push rod whose output end is connected to the second rod member; under the forward drive of the second driving mechanism, the pushing part pushes the winding part forward to displace, so as to wind the food placed on the second bearing area forward.

[0016] Further, the pushing part is configured as a second rod member whose length is distributed in the left - right direction; the second driving mechanism is further configured to include a first mounting seat, a sliding seat, a threaded rod, a sliding rod, a driving motor and a push - pull rod. There are two first mounting seats, and the two first mounting seats are arranged on the frame at intervals front - to - back. The threaded rod is rotatably connected to the two first mounting seats, and the driving motor is used to drive the threaded rod to rotate. There are two sliding rods, and the two ends of the sliding rod are respectively connected to the two first mounting seats. The two sliding rods are respectively located on the left and right sides of the threaded rod. The sliding seat is slidably connected to the two sliding rods and is threadedly connected to the threaded rod. There are two push - pull rods, and the two push - pull rods are respectively located on the left and right sides of the threaded rod. The rear ends of the two push - pull rods are both connected to the sliding seat, and the front ends of the two push - pull rods are respectively connected to the left and right ends of the second rod member.

[0017] Further, the two ends of the second rod member are rotatably connected to the front ends of the two push - pull rods so as to be able to rotate around its own axis.

[0018] Furthermore, it also includes a rolling portion reset mechanism, which includes a third rod member arranged above the rolled cloth and corresponding to the position of the groove, and a third driving mechanism for driving the third rod member to enter and exit the groove, and the third rod member presses the corresponding part of the rolled cloth into the groove when entering the groove to restore the shape of the rolling portion.

[0019] Furthermore, the third driving mechanism includes a driver, a second mounting seat, a third mounting seat, a first rocker arm and a second rocker arm, the second mounting seat and the third mounting seat are arranged on the frame with a front-rear interval, one end of the first rocker arm is rotatably connected to the second mounting seat, the other end of the first rocker arm is connected to the third rod, one end of the second rocker arm is fixed to the first rocker arm, and the other end is hinged to the output end of the driver, the mounting end of the driver is hinged to the third mounting seat, and when the output end of the driver is extended and retracted, it will drive the second rocker arm to cooperate with the first rocker arm to drive the third rod to rotate into and out of the groove.

[0020] A food rolling machine comprises any one of the above-mentioned food rolling mechanisms.

[0021] Furthermore, it also includes a control mechanism, which is electrically connected to each driving mechanism and can control the action of each driving mechanism.

[0022] The utility model discloses a food rolling mechanism and a food rolling machine thereof, which can replace manual work to roll thin slice foods, and the rolling process is smooth and not prone to tension and jamming, thereby ensuring the rolled quality of the food. Compared with manual rolling, it has higher rolling efficiency and can meet large-scale production needs. In addition, it can also reduce labor costs, improve economic benefits, and facilitate market promotion and use. 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 This is a structural schematic diagram of a food rolling machine in one embodiment of the utility model;

[0025] Figure 2 This is a structural schematic diagram of a food rolling mechanism in one embodiment of the utility model;

[0026] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0027] Figure 4 for Figure 2Schematic enlarged view of the structure at B in the [device].

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

[0029] Frame 1, carrier table 2, groove 21, first bearing area 22, fabric roll 3, second bearing area 31, rolling part 32, fabric roll winding and unwinding mechanism 4, first rod 41, first driving mechanism 42, first cylinder 421, connecting piece 422, connecting seat 4221, first limit bolt 4222, first placement groove 4223, rolling part pushing mechanism 5, second rod 51, second driving mechanism 52, first mounting seat 521, sliding seat 522, threaded rod 523, sliding rod 524, driving motor 525, push-pull rod 526, rolling part reset mechanism 6, third rod 61, third driving mechanism 62, driver 621, second mounting seat 622, third mounting seat 623, first swing rod 624, second swing rod 625, control mechanism 7, housing 8, loading rack 81, unloading channel 811, unloading rack 82. Detailed implementation mode

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

[0031] Refer to Figures 2 - 4 As shown, the food rolling mechanism of this embodiment includes a frame 1, a carrier table 2, a fabric roll 3, a rolling part pushing mechanism 5, and a fabric roll winding and unwinding mechanism 4.

[0032] In this embodiment, the frame 1 includes a rectangular frame, side plates, and a platform. The rectangular frame is welded by multiple square steels, and adjustable-height foot pads are provided at the four corners of the lower end of the rectangular frame for leveling when the frame 1 is placed on the ground. There are four side plates, which are respectively installed on the four sides of the rectangular frame. The platform is multiple flat plates fixedly connected to the upper end of the rectangular frame.

[0033] In this embodiment, the carrier table 2 is arranged on the frame 1, specifically at the front side of the upper end of the platform. It has a first bearing area 22 and a groove 21 that extends left and right behind the first bearing area 22. The longitudinal section of the groove 21 is arc-shaped.

[0034] In this embodiment, the fabric roll 3 covers the carrier table 2 and the front end is fixedly connected to the front side of the carrier table 2. The part covering the first bearing area 22 forms a second bearing area 31, and the part covering the groove 21 forms a rolling part 32 with a shape adapted thereto, that is, a circular arc-shaped rolling part 32 is formed.

[0035] In this embodiment, the pushing mechanism 5 of the rolling part is arranged on the frame 1, which includes a pushing part located at the rear side of the rolling part 32 and on the lower surface of the fabric roll 3, and a second driving mechanism 52 for driving the pushing part to move back and forth. Under the forward driving of the second driving mechanism 52, the pushing part pushes the rolling part 32 to move forward, so as to roll the food placed on the second bearing area 31 forward.

[0036] In this embodiment, the pushing part is configured as a second rod 51 whose length is distributed in the left - right direction. The second driving mechanism 52 is configured to include a first mounting seat 521, a sliding seat 522, a threaded rod 523, a sliding rod 524, a driving motor 525 and a push - pull rod 526. There are two first mounting seats 521, and the two first mounting seats 521 are arranged on the frame 1 at intervals in the front - rear direction, that is, fixed on the platform. The threaded rod 523 is rotatably connected to the two first mounting seats 521. The driving motor 525 is used to drive the threaded rod 523 to rotate. Specifically, the driving motor 525 is fixedly connected to the rear - side first mounting seat 521, and its output end is connected with a driving gear. The corresponding end of the threaded rod 523 is connected with a driven gear, and a transmission belt is connected between the driving gear and the driven gear. When the driving motor 525 drives the driving gear to rotate, the driving gear can drive the driven gear to rotate through the transmission belt, so that the driven gear can drive the threaded rod 523 to rotate. There are two sliding rods 524, and both ends of the sliding rod 524 are respectively connected with the two first mounting seats 521. The two sliding rods 524 are respectively located on the left and right sides of the threaded rod 523. The sliding seat 522 is slidably connected with the two sliding rods 524 and is threadedly connected with the threaded rod 523. There are two push - pull rods 526, and the two push - pull rods 526 are respectively located on the left and right sides of the threaded rod 523. The rear ends of the two push - pull rods 526 are both connected with the sliding seat 522, and the front ends of the two push - pull rods 526 are respectively connected with the left and right ends of the second rod 51. Thus, when the threaded rod 523 rotates, the threaded rod 523 can cooperate with the sliding rod 524 to drive the sliding seat 522 to move back and forth, so that the sliding seat 522 can drive the second rod 51 to move back and forth through the push - pull rod 526.

[0037] It is worth mentioning that in addition to the implementation method of this embodiment, in other embodiments, the second driving mechanism 52 can also consider using devices such as a second air cylinder, a second hydraulic cylinder or a second electric push rod for driving.

[0038] In this embodiment, the fabric roll winding and unwinding mechanism 4 is arranged on the frame 1, which includes a fixing part arranged at the rear side of the rolling part 32 and a first driving mechanism 42 for driving the fixing part to move back and forth. The rear end of the fabric roll 3 is fixedly connected with the fixing part. The fixing part is used to move the rear end of the fabric roll 3 forward during the process that the pushing mechanism 5 of the rolling part pushes the rolling part 32 to move forward to roll the food, so as to prevent the food to be rolled from tightening the rolling part 32 due to the increase in diameter.

[0039] In this embodiment, the fixing member is configured as a first rod 41 whose length is distributed in the left - right direction. The first driving mechanism 42 is configured as a first cylinder 421 whose output end is connected to the first rod 41. When the output end of the first cylinder 421 extends, it will push the first rod 41 forward. In this way, the first rod 41 can relax the rolled cloth 3 forward. Correspondingly, when the output end of the first cylinder 421 shortens, it will pull the first rod 41 backward. In this way, the first rod 41 can tighten the rolled cloth 3 backward. In this embodiment, there are two first driving mechanisms 42, and the two first driving mechanisms 42 are spaced apart along the axial direction of the first rod 41 at the left and right ends of the first rod 41. In this way, driving the first rod 41 by the two first driving mechanisms 42 can improve the stability of the first rod 41 during movement.

[0040] It is worth mentioning that in addition to using the first cylinder 421 in this embodiment for the first driving mechanism 42, in other embodiments, other devices that can drive the first rod 41 to move forward and backward, such as a first hydraulic cylinder or a first electric push rod, etc., can also be considered.

[0041] In this embodiment, both ends of the second rod 51 are rotatably connected to the front ends of two push - pull rods 526 so as to be able to rotate around its own axis. In this way, when the rolled cloth 3 rubs against the second rod 51, the second rod 51 can rotate with the friction to reduce wear, so as to play a protective role for the rolled cloth 3.

[0042] This embodiment takes rolling fruit leather as an example to introduce the rolling process of this food rolling mechanism. In addition to rolling fruit leather, it can also be used to roll other thin - sheet foods, such as thousand - layer sheets, egg rolls, etc.

[0043] Before rolling, the output end of the first cylinder 421 is in a contracted state, so that the rear end of the first rod 41 is in the rear position, so that the first rod 41 pulls the rear end of the rolled cloth 3 to a relatively rear position, so that the length of the rolled cloth 3 on the loading platform 2 can just meet the formation of the second bearing area 31 and the rolling part 32, and avoid the rolled cloth 3 on the loading platform 2 being too long.

[0044] In addition, before rolling, the second rod 51 should be located behind the rear side of the groove 21 so that the rolling part 32 formed in the groove 21 is located in front of the second rod 51.

[0045] During rolling, the rolled cloth 3 should also be spread first. When spreading, the rolled cloth 3 is laid flat on the loading platform 2 so that a flat second bearing area 31 is formed in the first bearing area 22. Then, the rear part of the rolled cloth 3 is pressed into the groove 21 to form a semi - circular rolling part 32. The opening of the rolling part 32 will face upward. During the process of pressing the rolled cloth 3 into the groove 21 to form the rolling part 32, it is necessary to ensure that the rolling part 32 and the second bearing area 31 are smooth and continuous without wrinkles as much as possible. Preferably, the rolled cloth 3 is made of a material with a certain toughness to avoid wrinkles.

[0046] After the fabric roll 3 is fully spread out, the fruit leather can be placed. When placing it, just lay the fruit leather flat on the second bearing area 31 of the fabric roll 3.

[0047] After the fruit leather is placed, the specific rolling process can be carried out. During the specific rolling process, control the second driving mechanism 52 to drive the second rod 51 to move forward, so that when the second rod 51 moves forward, it pushes the shape of the rolling part 32 to be transmitted forward. When the rolling part 32 is transmitted to the position of the fruit leather, the fruit leather will be rolled up following the shape of the rolling part. If the rolling part 32 continues to be transmitted forward, the fruit leather can be wrapped together from the back to the front. After the second rod 51 pushes the rolling part 32 to be transmitted forward and completely wraps the fruit leather, control the second driving mechanism 52 to drive the second rod 51 to reset backward. At this time, the rolled fruit leather can be taken off.

[0048] When the fruit leather is being rolled, before the second driving mechanism 52 drives the second rod 51 to roll the fruit leather until the outer diameter is close to the inner diameter of the rolling part 32, control the first driving mechanism 42 to drive the first rod 41 to move forward, so that the first rod 41 loosens the rear end of the fabric roll 3 to leave room for expanding the diameter of the rolling part 32, and avoid the fruit leather being squeezed and damaged due to being tightened in the rolling part 32. At the same time as controlling the second driving mechanism 52 to drive the second rod 51 to reset backward, the first driving mechanism 42 can be controlled to drive the first rod 41 to reset backward synchronously.

[0049] It is worth mentioning that the driving motor 525 in this embodiment is a stepping motor, and its operation is controlled by pulse signals. Thus, the timing of the operation of the first driving mechanism 42 can be selected among several pulse signals of the stepping motor. For example, the total number of pulse signals when the driving motor 525 drives the second rod 51 to roll is 1000. After multiple tests, it is found that the rolling part 32 will be tightened by the fruit leather around 500 pulse signals. Therefore, the first driving mechanism 42 can be made to operate before 500 pulse signals, such as operating at 480 pulse signals.

[0050] In this embodiment, the food rolling mechanism further includes a rolling part reset mechanism 6. The rolling part reset mechanism 6 includes a third rod 61 arranged above the fabric roll 3 and corresponding to the position of the groove 21, and a third driving mechanism 62 for driving the third rod 61 to enter and exit the groove 21. When the third rod 61 enters the groove 21, it will press the corresponding part of the fabric roll 3 into the groove 21 to restore the shape of the rolling part 32.

[0051] Specifically, the third driving mechanism 62 includes a driver 621, a second mounting seat 622, a third mounting seat 623, a first swing rod 624, and a second swing rod 625. The second mounting seat 622 and the third mounting seat 623 are arranged on the frame 1 at intervals in the front-back direction. One end of the first swing rod 624 is rotatably connected to the second mounting seat 622, the other end of the first swing rod 624 is connected to the third rod 61, one end of the second swing rod 625 is fixedly connected to the first swing rod 624, and the other end is hinged to the output end of the driver 621. The mounting end of the driver 621 is hinged to the third mounting seat 623. When the output end of the driver 621 expands and contracts, it will drive the second swing rod 625 to cooperate with the first swing rod 624 to drive the third rod 61 to rotate into and out of the groove 21. In this way, the part of the winding cloth 3 pressed into the groove 21 by the third rod 61 can form a winding part 32. By resetting the winding part 32 through the winding part reset mechanism 6, the manual operation steps can be reduced, so as to further improve the automation degree of the food winding mechanism.

[0052] It is worth mentioning that an assembly groove is formed on the lower side of the third rod 61 in this embodiment. This assembly groove is used to assemble a wear-resistant plastic pressure rod (not shown in the figure). Since the wear-resistant plastic pressure rod is softer in texture than stainless steel, pressing the winding cloth 3 with the wear-resistant plastic pressure rod can protect the winding cloth 3 and extend the service life of the winding cloth 3.

[0053] The driver 621 in this embodiment is a third cylinder. In addition to the implementation manner of this embodiment, in other embodiments, a third hydraulic cylinder or a third electric push rod and other devices can also be considered for driving.

[0054] Refer to Figures 1 - 2 As shown, the food winding machine in this embodiment includes the aforementioned food winding mechanism, and further includes a control mechanism 7. The control mechanism 7 is electrically connected to each driving mechanism and can control the actions of each driving mechanism. Specifically, the control mechanism 7 includes a controller, a start panel, and an operation panel that are electrically connected to the controller. In this embodiment, the controller is integrated on the frame 1, and the controller can be implemented by using an existing PLC controller. The start panel and the operation panel are both arranged on the frame. The start panel is at least provided with control buttons that can control actions such as the power supply, start, and stop of the entire food winding machine. The control panel is integrated with a display screen that can display the operating parameters of the food winding machine and several setting buttons that can set the parameters of the entire food winding machine.

[0055] It is worth mentioning that the food rolling machine in this embodiment is also provided with a position sensor, which is arranged above the slide 522. When the driving motor 525 drives the slide 522 to cooperate with the push-pull rod 526 to drive the second rod 51 to reset, the driving motor 525 uses the signal when the position sensor detects the slide 522 as a stop working signal. Such a design can ensure that the second rod 51 can be reset to the same position after each rolling is completed, avoiding cumulative errors and causing abnormal movement stroke of the second rod 51.

[0056] In this embodiment, the food rolling machine further comprises a cover 8 disposed on the frame 1 and covering the outer sides of the cloth rolling and releasing mechanism 4, the rolling part pushing mechanism 5 and the rolling part resetting mechanism 6. The cover 8 can beautify the appearance of the entire food rolling machine and protect each mechanism at the same time.

[0057] In this embodiment, the food rolling machine also includes a loading rack 81 and a discharging rack 82 arranged on the front side of the frame 1. The loading rack 81 is located above the discharging rack 82 and is used to carry the food to be rolled so that workers can quickly pick up the food for loading. The rear side of the loading rack 81 has a discharge channel 811 for the rolled food to fall from the loading platform 2 to the discharging rack 82. After the food is rolled, the rolled food will form an inertia of moving forward due to the push of the rolling part 32. In this way, after the food is completely rolled, it will roll forward until it falls from the loading platform 2. The fallen food roll will fall into the discharging rack 82 through the discharge channel 811, so that automatic unloading and automatic collection can be completed.

[0058] To sum up, the utility model discloses a food rolling mechanism and a food rolling machine thereof, which can replace manual work to roll thin-sheet foods. The rolling process is smooth and not prone to tension and jamming, thereby ensuring the rolling quality of food. Compared with manual rolling, it has higher rolling efficiency and can meet large-scale production needs. In addition, it can also reduce labor costs, improve economic benefits, and facilitate market promotion and use.

[0059] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A food rolling mechanism, used for rolling food to be rolled, characterized in that: include: frame; A loading platform, which is arranged on the frame and has a first loading area and a groove located at the rear side of the first loading area and extending left and right; A rolled cloth, which covers the stage and has a front end fixed to the front side of the stage, a portion of which covers the first bearing area to form a second bearing area, and a portion of which covers the groove to form a rolled portion with a matching shape; A rolling part pushing mechanism, which is arranged on the frame, and comprises a pushing part located at the rear side of the rolling part and at the lower surface of the rolled cloth, and a second driving mechanism for driving the pushing part to move forward and backward; The cloth rolling and retracting mechanism is arranged on the frame, and comprises a fixing member arranged at the rear side of the rolling part and a first driving mechanism for driving the fixing member to move forward and backward, and the rear end of the cloth rolling is fixedly connected to the fixing member.

2. The food rolling mechanism according to claim 1, characterized in that: The fixing member is configured as a first rod member whose length is distributed in the left-right direction; the first driving mechanism is configured as a first cylinder or a first hydraulic cylinder or a first electric push rod whose output end is connected to the first rod member; The fixing member is used to move the rear end of the rolling cloth forward when the rolling portion pushing mechanism pushes the rolling portion forward to roll the food, so as to prevent the rolled food from tightening the rolling portion due to the increase in diameter.

3. The food rolling mechanism according to claim 2, characterized in that: The first rod is connected to the output end of the first driving mechanism via a connecting member, and the connecting member includes a connecting seat connected to the output end of the first driving mechanism and a first limiting bolt. A first placement groove for placing the first rod is opened on the upper side of the connecting member, and a threaded hole connected to the first placement groove is opened at one end of the connecting member. The first limiting bolt is threadedly connected to the threaded hole for fastening the first rod.

4. The food rolling mechanism according to claim 2, characterized in that: There are a plurality of the first driving mechanisms, and the plurality of the first driving mechanisms are distributed at intervals along the axial direction of the first rod and the output ends of the plurality of the first driving mechanisms are all connected to the first rod.

5. The food rolling mechanism according to claim 1, characterized in that: The pushing part is configured as a second rod whose length is distributed in the left-right direction; the second driving mechanism is configured as a second cylinder or a second hydraulic cylinder or a second electric push rod whose output end is connected to the second rod; under the forward drive of the second driving mechanism, the pushing part pushes the rolling part to move forward, thereby rolling the food placed on the second carrying area forward.

6. The food rolling mechanism according to claim 1, characterized in that: The pushing part is configured as a second rod member with a length distributed along the left and right directions; the second driving mechanism is also configured to include a first mounting seat, a sliding seat, a threaded rod, a sliding rod, a driving motor and a push-pull rod, the first mounting seat having two, the two first mounting seats being arranged on the frame at a front and rear interval, the threaded rod being rotatably connected to the two first mounting seats, the driving motor being used to drive the threaded rod to rotate, the sliding rod having two, the two ends of the sliding rod being respectively connected to the two first mounting seats, the two sliding rods being respectively located on the left and right sides of the threaded rod, the sliding seat being slidably connected to the two sliding rods and being threadedly connected to the threaded rod, the push-pull rod having two, the two push-pull rods being respectively located on the left and right sides of the threaded rod, the rear ends of the two push-pull rods being connected to the sliding seat, and the front ends of the two push-pull rods being respectively connected to the left and right ends of the second rod member; the two ends of the second rod member are rotatably connected to the front ends of the two push-pull rods so as to be able to rotate around their own axis.

7. The food rolling mechanism according to claim 1, characterized in that: The rolling portion reset mechanism also includes a third rod member arranged above the rolled cloth and corresponding to the position of the groove, and a third driving mechanism for driving the third rod member to enter and exit the groove. When the third rod member enters the groove, the corresponding part of the rolled cloth is pressed into the groove to restore the shape of the rolled portion.

8. The food rolling mechanism according to claim 7, characterized in that: The third driving mechanism includes a driver, a second mounting seat, a third mounting seat, a first swing arm and a second swing arm. The second mounting seat and the third mounting seat are arranged on the frame with a front-rear interval. One end of the first swing arm is rotatably connected to the second mounting seat, and the other end of the first swing arm is connected to the third rod. One end of the second swing arm is fixedly connected to the first swing arm, and the other end is hinged to the output end of the driver. The mounting end of the driver is hinged to the third mounting seat. When the output end of the driver is extended and retracted, it will drive the second swing arm to cooperate with the first swing arm to drive the third rod to rotate into and out of the groove.

9. A food rolling machine, characterized in that: The invention comprises a food rolling mechanism as claimed in any one of claims 1 to 8.

10. The food rolling machine according to claim 9, characterized in that: It also includes a control mechanism, which is electrically connected to each driving mechanism and can control the action of each driving mechanism.

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