Food veneer gluing device

Abstract

The utility model provides a food skin pasting device which comprises a skin making mechanism, a printing mechanism, a food conveying mechanism, a skin cutting and decal mechanism and a shaping mechanism. The wrapper making mechanism is used for making and conveying flour belts. And the printing mechanism is used for pressing concave or convex figures or patterns on the surface belt, or heating and hot-stamping corresponding figures or patterns. The food conveying mechanism is used for conveying food. And the skin cutting and decal mechanism is used for cutting the dough strip from the printing mechanism into a decorative wrapper with a certain shape and figures or patterns, and attaching the decorative wrapper to the food. And the shaping mechanism is used for pressing and shaping the food attached with the decorative wrapper. According to the food skin pasting device, the shape of processed food is more attractive and vivid, the buying desire of customers is enhanced, the space layout of the device is reasonable, automatic and continuous production can be achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of food processing machinery, and in particular to a food skinning device. Background Art

[0002] Food pasting refers to the process of attaching pre-made decorative dough to the surface of pastry, which includes the production and lamination of decorative dough. The appearance, quality and taste of the food after pasting are improved, and it is loved by more and more consumers. For example, pasting leaf-shaped decorative dough on glutinous rice balls makes the pasted glutinous rice balls look like fruits, such as apples. In order to improve production efficiency, food pasting requires a pasting device.

[0003] An existing skinning device includes a skinning mechanism and a skinning and skinning and skinning mechanism. The skinning mechanism is used to make dough skin, and the dough skin is transported to the skinning and skinning mechanism through a conveying mechanism. The skinning and skinning mechanism cuts out decorative dough skin with a certain shape and presses it on the top of the food. However, the surface of the decorative dough skin cut out by the existing skinning and skinning mechanism is smooth, which is quite different from real leaves with certain patterns or designs. This results in that the existing decorative dough skin is quite different from real fruits after being attached to the food, which greatly reduces the beauty and realism of the food, thereby reducing the customer's desire to buy. In addition, when the decorative dough skin is attached to the food, there will also be a problem of loose fitting, which affects the shape of the food. Therefore, there is an urgent need for a new skinning device to solve the above problems.

[0004] The information disclosed in this background technology section is only used to deepen the understanding of the background technology of the present disclosure, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art. Summary of the invention

[0005] In view of the above problems, a food skinning device is provided to overcome the above problems or at least partially solve the above problems, so that the processed food has a more beautiful and realistic shape, which enhances customers' desire to buy. The device has a reasonable spatial layout and can realize automated and continuous production, thereby improving production efficiency.

[0006] Specifically, the utility model provides a food skinning device, including a skinning mechanism, a printing mechanism, a food conveying mechanism, a skin cutting and applicating mechanism and a shaping mechanism; the skinning mechanism is used to make and convey dough strips; the printing mechanism is arranged in sequence with the leatherning mechanism along the movement direction of the dough strip, and is used to press out concave or convex patterns or designs on the dough strip, or heat and stamp corresponding patterns or designs; the food conveying mechanism is arranged in a direction perpendicular to the movement direction of the dough strip; the food conveying mechanism is used to convey food; the skin cutting and applicating mechanism is arranged in sequence with the printing mechanism along the movement direction of the dough strip, and is located above the food conveying mechanism; the skin cutting and applicating mechanism is used to cut the dough strip from the printing mechanism into a decorative dough skin with a certain shape and the patterns or designs, and attach the decorative dough skin to the food; the shaping mechanism is arranged in sequence with the skin cutting and applicating mechanism along the movement direction of the food, and is located above the food conveying mechanism; the shaping mechanism is used to press and shape the food after the decorative dough skin is attached.

[0007] Optionally, the printing mechanism includes a first frame, a first driving mechanism and a pressing plate; the first driving mechanism is arranged on the lower surface of the top plate of the first frame, and is used to drive the pressing plate to move in a vertical direction; the lower surface of the pressing plate is provided with printing protrusions or printing grooves, and the shapes of the printing protrusions and the printing grooves are the shapes of the patterns or designs; or, the lower surface of the pressing plate is provided with a heating tube, and the shape of the heating tube is the shape of the patterns or designs.

[0008] Optionally, the printing mechanism further includes a support guide mechanism, which includes an upper support plate, a lower support plate and a plurality of guide assemblies. The upper support plate is connected to the first driving mechanism and is used to move in a vertical direction under the action of the first driving mechanism; the lower support plate is connected to the first frame and is located below the upper support plate; a plurality of guide assemblies connect the upper support plate and the lower support plate, and each guide assembly includes a guide column, a guide cylinder and a spring; the guide cylinder is vertically arranged on the lower support plate, the guide column is vertically arranged, connects the upper support plate and the pressure plate, and the guide column is inserted into the guide cylinder; the spring is sleeved on the guide column and abuts against the upper ends of the upper support plate and the guide cylinder.

[0009] Optionally, a concave groove is formed at the bottom of the pressing plate, and a plurality of first blowing holes are formed on the top wall of the groove.

[0010] Optionally, the shaping mechanism includes a support frame, a second driving mechanism and a plurality of shaping dies, wherein the second driving mechanism is arranged on the support frame, and is used to drive the plurality of shaping dies to move in a vertical direction, and a concave arc-shaped shaping surface is formed at the bottom of each shaping die; and a plurality of second blowing holes are provided on the arc-shaped shaping surface.

[0011] Optionally, the skin cutting and applique mechanism includes a second frame, a fixed knife for skin cutting, a movable knife for skin cutting and a top core; the fixed knife for skin cutting is arranged at the bottom of the second frame, the movable knife for skin cutting is located directly above the fixed knife for skin cutting, and is movably arranged in the vertical direction to cooperate with the fixed knife for skin cutting to punch the dough strip; the top core is located in the movable knife for skin cutting, and is movably arranged in the vertical direction.

[0012] Optionally, the leather making mechanism includes a primary calendering mechanism and a secondary calendering mechanism; the primary calendering mechanism and the secondary calendering mechanism both include an upper pressing roller, a lower pressing roller and a gear opening and closing mechanism, and the gear opening and closing mechanism is used to adjust the distance between the upper pressing roller and the lower pressing roller; the primary calendering mechanism and the secondary calendering mechanism are connected by a conveyor belt, and the primary calendering mechanism is provided with a feed port.

[0013] Optionally, the food coating device further comprises an atomizing spray mechanism, which is disposed at the head end of the food conveying mechanism and is used for spraying the food to be coated.

[0014] In the food skinning device of the utility model, due to the provision of a printing mechanism, patterns or designs can be pressed or hot-stamped on the decorative dough, so that the aesthetics and realism of the decorative dough are greatly improved, thereby making the shape of the processed food more beautiful and realistic, and enhancing the customer's desire to buy. Moreover, due to the provision of a shaping mechanism, the decorative dough can be more closely fitted to the food after being pressed and shaped by the shaping mechanism, preventing the decorative dough from being loosely fitted to the food and affecting the shape of the food. Furthermore, the spatial layout of the various mechanisms of the food skinning device is reasonable, and can automatically complete the processes of skinning, embossing, cutting, stickering, and shaping, and can adapt to continuous production and improve production efficiency.

[0015] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of the food skinning device in the embodiment of the present application.

[0017] Figure 2 It is a schematic structural diagram of the leather making mechanism and the machine base in the embodiment of the present application.

[0018] Figure 3 It is a schematic structural diagram of the printing mechanism in the embodiment of the present application.

[0019] Figure 4 This is a schematic structural diagram of the printing mechanism from another perspective in an embodiment of the present application.

[0020] Figure 5 It is a schematic structural diagram of the skin cutting and decaling mechanism in the embodiment of the present application.

[0021] Figure 6 This is a schematic structural diagram of the shaping mechanism located on the food conveying mechanism in an embodiment of the present application.

[0022] Figure 7 It is a schematic structural diagram of the shaping mechanism in the embodiment of the present application.

[0023] In the above figures, 100 is a food skinning device, 110 is a skinning mechanism, 111 is a primary calendering mechanism, 1111 is a feed inlet, 112 is a secondary calendering mechanism, 1121 is an upper pressing roller, 1122 is a lower pressing roller, 1123 is a gear opening and closing mechanism, 113 is a conveyor belt, 120 is a printing mechanism, 121 is a first frame, 122 is a first driving mechanism, 123 is a pressing plate, 1231 is a first blowing hole, 1232 is a printing protrusion, 124 is an upper support plate, 125 is a lower support plate, 126 is Guide assembly, 1261 is a guide column, 1262 is a guide cylinder, 1263 is a spring, 130 is a food conveying mechanism, 140 is a skin cutting and applique mechanism, 141 is a second frame, 142 is a fixed knife for skin punching, 143 is a movable knife for skin punching, 144 is a top core, 145 is a third driving mechanism, 146 is a fourth driving mechanism, 150 is a shaping mechanism, 151 is a supporting frame, 152 is a second driving mechanism, 153 is a shaping die head, 1531 is a second blowing hole, 160 is an atomizing spray mechanism, and 170 is a machine base. DETAILED DESCRIPTION

[0024] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", "horizontal", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second", etc. involved in the present application are used to distinguish the objects described and do not have any order or technical meaning. The terms "connection" and "connection" involved in the present application, unless otherwise specified, include direct and indirect connections (connections).

[0025] Figure 1Schematic diagram of the food skinning device in the embodiment of the present application. Figure 1 As shown, and refer to Figures 2 to 7 The embodiment of the utility model provides a food skinning device 100, comprising a skinning mechanism 110, a printing mechanism 120, a food conveying mechanism 130, a skin cutting and applicating mechanism 140 and a shaping mechanism 150. The skinning mechanism 110 is used to make and convey a dough strip. The printing mechanism 120 is arranged in sequence with the skinning mechanism 110 along the moving direction of the dough strip. The printing mechanism 120 is used to press a concave or convex pattern or design on the dough strip, or to heat and stamp a corresponding pattern or design. The food conveying mechanism 130 is arranged perpendicular to the moving direction of the dough strip. The food conveying mechanism 130 is used to convey food. The skin cutting and applicating mechanism 140 is arranged in sequence with the printing mechanism 120 along the moving direction of the dough strip, and is located above the food conveying mechanism 130. The skin cutting and applicating mechanism 140 is used to cut the dough strip from the printing mechanism 120 into a decorative dough strip having a certain shape and with a pattern or design, and to attach the decorative dough strip to the food. The shaping mechanism 150 is arranged in sequence with the skin cutting and decaling mechanism 140 along the moving direction of the food, and is located above the food conveying mechanism 130. The shaping mechanism 150 is used to press and shape the food after the decorative skin is attached.

[0026] The working process of the food skinning device 100 of the embodiment of the utility model is as follows: the skin making mechanism 110 makes a dough strip and conveys the dough strip to the printing mechanism 120, the printing mechanism 120 presses a pattern or design on the dough strip, or hot-stamps a pattern or design, and the dough strip with the pattern or design continues to be conveyed to the skin cutting and applicating mechanism 140. At the same time, the food conveying mechanism 130 also conveys the food to be skinned to the bottom of the skin cutting and applicating mechanism 140, and then the skin cutting and applicating mechanism 140 cuts the dough strip into a decorative dough with a certain shape and a pattern or design, and attaches the decorative dough to the food to be skinned to form a food with a decorative dough strip. Finally, the shaping mechanism 150 can press and shape the food with the decorative dough strip. In the food skinning device 100 of this embodiment, due to the provision of a printing mechanism 120, patterns or designs can be pressed or hot-stamped on the decorative dough, so that the aesthetics and realism of the decorative dough are greatly improved, thereby making the shape of the processed food more beautiful and realistic, and enhancing the customer's desire to buy. Moreover, due to the provision of a shaping mechanism 150, after being pressed and shaped by the shaping mechanism 150, the decorative dough can be more closely attached to the food, preventing the decorative dough from being loosely attached to the food and affecting the shape of the food. Furthermore, the spatial layout of each mechanism of the food skinning device 100 is reasonable, and it can automatically complete the processes of skinning, embossing, cutting, decaling, and shaping, and can adapt to continuous production and improve production efficiency.

[0027] In some embodiments of the utility model, the food skinning device 100 is suitable for the production of skinning for glutinous rice balls. For example, a decorative dough with a pattern of apple leaves is pasted on the glutinous rice balls, so that the glutinous rice balls after skinning have the shape of apples. For another example, a decorative dough with a pattern of orange leaves is pasted on the glutinous rice balls, so that the glutinous rice balls after skinning have the shape of oranges. Of course, other leaf-shaped decorative dough can also be pasted on the glutinous rice balls, so that the glutinous rice balls have the shape of other fruits. Furthermore, decorative dough in the shape of animal ears, noses, mouths, eyes, etc. can also be pasted on the glutinous rice balls, so that the glutinous rice balls have the shape of animals.

[0028] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the food skinning device 100 also includes a base 170, and the skinning mechanism 110, the printing mechanism 120, the food conveying mechanism 130, the skin cutting and applying mechanism 140 and the shaping mechanism 150 are all arranged on the base 170. The bottom of the base 170 is provided with supporting legs and running wheels for supporting and walking.

[0029] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the printing mechanism 120 includes a first frame 121, a first driving mechanism 122 and a pressing plate 123. The first driving mechanism 122 is disposed on the lower surface of the top plate of the first frame 121, and is used to drive the pressing plate 123 to move in the vertical direction. The lower surface of the pressing plate 123 is provided with a printing protrusion 1232 or a printing groove, and the shape of the printing protrusion 1232 and the printing groove is a pattern or a pattern. The printing protrusion 1232 or the printing groove can be distributed in a matrix on the lower surface of the pressing plate 123.

[0030] In this embodiment, the first driving mechanism 122 drives the pressing plate 123 to press down, so that a concave or convex pattern or design is printed on the dough strip. Specifically, the printed protrusions 1232 on the pressing plate 123 can print a concave pattern or design on the dough strip, and the printed grooves on the pressing plate 123 can print a convex pattern or design on the dough strip. Different pressing plates 123 can be replaced as needed to obtain different patterns or designs.

[0031] In some embodiments of the utility model, a heating tube is provided on the lower surface of the pressing plate, and the shape of the heating tube is the shape of the pattern or design. When the pressing plate is pressed down and contacts the dough belt, the heating tube is powered on and heated, and the corresponding pattern or design can be stamped on the dough belt.

[0032] In some embodiments of the present invention, Figure 3As shown, the printing mechanism 120 also includes a support guide mechanism, which includes an upper support plate 124, a lower support plate and a plurality of guide assemblies 126. The upper support plate 124 is connected to the first driving mechanism 122, and is used to move in the vertical direction under the action of the first driving mechanism 122. The lower support plate is connected to the first frame 121 and is located below the upper support plate 124. A plurality of guide assemblies 126 connect the upper support plate 124 and the lower support plate, and each guide assembly 126 includes a guide column 1261, a guide cylinder 1262 and a spring 1263. The guide cylinder 1262 is vertically arranged on the lower support plate, the guide column 1261 is vertically arranged, connects the upper support plate 124 and the pressing plate 123, and the guide column 1261 is inserted into the guide cylinder 1262. The spring 1263 is sleeved on the guide column 1261 and abuts against the upper ends of the upper support plate 124 and the guide cylinder 1262. The first driving mechanism 122 may be a pneumatic / hydraulic cylinder or a linear motor.

[0033] In this embodiment, the first driving mechanism 122 drives the upper support plate 124 to press downward, and the upper support plate 124 squeezes the spring 1263 and drives the plurality of guide posts 1261 to move downward in the corresponding guide cylinder 1262, thereby driving the pressing plate 123 to press downward to achieve the embossing process. In this embodiment, since the guide posts 1261, the guide cylinder 1262 and the spring 1263 are provided, they not only have a guiding function, but the spring 1263 also plays a role in buffering and shock absorption, so that the printing mechanism 120 runs more smoothly, thereby achieving a better embossing effect.

[0034] In some embodiments of the present invention, Figure 4 As shown, a concave groove is formed at the bottom of the pressing plate 123, and a plurality of first blowing holes 1231 are formed on the top wall of the groove.

[0035] In this embodiment, the pressing plate 123 presses the dough strip, and after embossing, the plurality of first blowing holes 1231 blow air, and at the same time control the pressing plate 123 to rise, so that the pressing plate 123 is separated from the dough strip. By providing the first blowing holes 1231 to blow air, it is possible to prevent the pressing plate 123 from being adhered to the dough strip, thereby affecting the subsequent processes.

[0036] In some embodiments of the present invention, Figure 6 and Figure 7 As shown, the shaping mechanism 150 includes a support frame 151, a second driving mechanism 152 and a plurality of shaping dies 153. The second driving mechanism 152 is disposed on the support frame 151 and is used to drive the plurality of shaping dies 153 to move in a vertical direction. The bottom of each shaping die 153 forms a concave arc-shaped shaping surface. A plurality of second blowing holes 1531 are provided on the arc-shaped shaping surface. The second driving mechanism 152 can be a gas / hydraulic cylinder or a linear motor.

[0037] In this embodiment, when the food after pasting moves to the shaping mechanism 150, the second driving mechanism 152 drives the shaping die head 153 to descend and press the food. Since the arc-shaped shaping surface fits the shape of the food, the decorative dough and the food are more closely attached, thereby making the shape of the food better. Subsequently, air is blown through the second blowing hole 1531, and the shaping die head 153 is controlled to rise at the same time, so that the shaping die head 153 is separated from the food. By setting the second blowing hole 1531 for blowing, it is possible to prevent the shaping die head 153 from sticking to the food, thereby affecting the shape of the food.

[0038] In some embodiments of the present invention, Figure 5 As shown, the skin cutting and decaling mechanism 140 includes a second frame 141, a fixed knife 142 for cutting skin, a movable knife 143 for cutting skin, and a top core 144. The fixed knife 142 for cutting skin is arranged at the bottom of the second frame 141, and the movable knife 143 for cutting skin is located directly above the fixed knife 142 for cutting skin, and is movably arranged in the vertical direction to cooperate with the fixed knife 142 for cutting skin to stamp the dough strip. The top core 144 is located in the movable knife 143 for cutting skin, and is movably arranged in the vertical direction. The movable knife 143 for cutting skin can be driven by a third driving mechanism 145, and the top core 144 can be driven by a fourth driving mechanism 146. The third driving mechanism 145 and the fourth driving mechanism 146 can be gas / hydraulic cylinders or linear motors.

[0039] In this embodiment, the third driving mechanism 145 drives the moving knife 143 for cutting the dough to press down and cooperates with the fixed knife 142 for cutting the dough to punch the dough strip, thereby cutting out a decorative dough with a certain shape. The fourth driving mechanism 146 drives the top core 144 to press down and attach the cut decorative dough to the food. The cutting and pasting mechanism 140 of this embodiment has a simple structure and a clever design, and can realize the cutting and pasting processes.

[0040] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the leather making mechanism 110 includes a primary calendering mechanism 111 and a secondary calendering mechanism 112. Both the primary calendering mechanism 111 and the secondary calendering mechanism 112 include an upper pressing roller 1121, a lower pressing roller 1122 and a spacing opening and closing mechanism 1123, and the spacing opening and closing mechanism 1123 is used to adjust the spacing between the upper pressing roller 1121 and the lower pressing roller 1122. The primary calendering mechanism 111 and the secondary calendering mechanism 112 are connected by a conveyor belt 113, and the primary calendering mechanism 111 is provided with a feed port 1111.

[0041] In this embodiment, the dough is put in through the feed port 1111, and the dough is rolled once by the primary rolling mechanism 111, and then conveyed to the secondary rolling mechanism 112 through the conveyor belt 113, and is rolled twice by the secondary rolling mechanism 112 to form a dough band that meets the requirements. Due to the use of a two-stage rolling mechanism, the dough can be rolled into a dough band of required thickness and width, and the thickness and width of the dough band are uniform, thereby improving the quality of the dough band. By adjusting the spacing opening and closing mechanism 1123, the spacing between the upper pressing roller 1121 and the lower pressing roller 1122 can be adjusted, which can not only reduce the dough rolling ratio step by step to ensure the quality of the dough band, but also adjust the required dough band thickness at any time to meet the requirements of different products, greatly improving the practicality of the device.

[0042] In some embodiments of the present invention, Figure 1 As shown, the food wrapping device 100 further includes an atomizing spray mechanism 160, which is disposed at the head end of the food conveying mechanism 130 and is used to spray the food to be wrapped. In this embodiment, the spray mechanism sprays water mist to spray the food to be wrapped, moistening the food and helping the decorative dough to adhere to the food.

[0043] Although some preferred embodiments of the utility model have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model.

[0044] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of this application and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A food skinning device, characterized in that: include: a leather-making mechanism for making and conveying dough strips; A printing mechanism is arranged in sequence with the leather making mechanism along the moving direction of the dough belt, and is used to press a concave or convex pattern or design on the dough belt, or to heat and stamp a corresponding pattern or design; A food conveying mechanism is arranged perpendicular to the movement direction of the dough strip; the food conveying mechanism is used to convey food; a skin cutting and applicating mechanism, which is arranged in sequence with the printing mechanism along the moving direction of the dough strip and is located above the food conveying mechanism; the skin cutting and applicating mechanism is used to cut the dough strip from the printing mechanism into a decorative dough skin with a certain shape and the pattern or design, and attach the decorative dough skin to the food; A shaping mechanism is arranged in sequence with the skin cutting and pasting mechanism along the moving direction of the food and is located above the food conveying mechanism; the shaping mechanism is used for pressing and shaping the food after the decorative skin is pasted.

2. The food skinning device according to claim 1, characterized in that: The printing mechanism includes a first frame, a first driving mechanism and a pressing plate; the first driving mechanism is arranged on the lower surface of the top plate of the first frame, and is used to drive the pressing plate to move in a vertical direction; the lower surface of the pressing plate is provided with printing protrusions or printing grooves, and the shapes of the printing protrusions and the printing grooves are the shapes of the patterns or designs; or, the lower surface of the pressing plate is provided with a heating tube, and the shape of the heating tube is the shape of the patterns or designs.

3. The food skinning device according to claim 2, characterized in that: The printing mechanism also includes a supporting and guiding mechanism, and the supporting and guiding mechanism includes: an upper support plate, connected to the first driving mechanism, and configured to move in a vertical direction under the action of the first driving mechanism; A lower support plate, connected to the first frame and located below the upper support plate; A plurality of guide assemblies are provided to connect the upper support plate and the lower support plate, and each of the guide assemblies comprises a guide column, a guide cylinder and a spring; the guide cylinder is vertically arranged on the lower support plate, the guide column is vertically arranged to connect the upper support plate and the pressure plate, and the guide column is inserted into the guide cylinder; the spring is sleeved on the guide column and abuts against the upper ends of the upper support plate and the guide cylinder.

4. The food skinning device according to claim 2, characterized in that: The bottom of the pressing plate is formed with an inwardly concave groove, and the top wall of the groove is provided with a plurality of first blowing holes.

5. The food skinning device according to claim 1, characterized in that: The shaping mechanism includes a support frame, a second driving mechanism and multiple shaping dies. The second driving mechanism is arranged on the support frame, and is used to drive the multiple shaping dies to move in a vertical direction. The bottom of each shaping die forms an inwardly concave arc-shaped shaping surface; and multiple second blowing holes are opened on the arc-shaped shaping surface.

6. The food skinning device according to claim 1, characterized in that: The skin cutting and decaling mechanism includes a second frame, a fixed knife for cutting skin, a movable knife for cutting skin and a top core; the fixed knife for cutting skin is arranged at the bottom of the second frame, the movable knife for cutting skin is located directly above the fixed knife for cutting skin and is movably arranged in the vertical direction to cooperate with the fixed knife for cutting skin to punch the dough strip; the top core is located in the movable knife for cutting skin and is movably arranged in the vertical direction.

7. The food skinning device according to claim 1, characterized in that: The leather making mechanism includes a primary calendering mechanism and a secondary calendering mechanism; the primary calendering mechanism and the secondary calendering mechanism both include an upper pressing roller, a lower pressing roller and a gear opening and closing mechanism, and the gear opening and closing mechanism is used to adjust the distance between the upper pressing roller and the lower pressing roller; the primary calendering mechanism and the secondary calendering mechanism are connected by a conveyor belt, and the primary calendering mechanism is provided with a feed port.

8. The food skinning device according to claim 1, characterized in that: It also includes an atomizing spray mechanism, which is arranged at the head end of the food conveying mechanism and is used for spraying the food to be coated.

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