A device for cutting and rolling fruit leather

Abstract

The present application relates to a device for cutting and rolling fruit leather, which belongs to the technical field of fruit leather processing. The device for cutting and rolling fruit leather comprises: a primary cutting mechanism for slitting a whole piece of fruit leather; a rolling mechanism for rolling the fruit leather after slitting; a secondary cutting mechanism for slitting the rolled fruit leather; a material receiving mechanism for receiving the rolled fruit leather after slitting; the primary cutting mechanism comprises: a slitting belt for conveying the fruit leather to the rolling mechanism; a slitting knife, which is lifted and arranged on a slitting frame, and a plurality of slitting knives are arranged along the conveying direction of the slitting belt, for cutting the fruit leather transmitted on the slitting belt; a slitting die, which is arranged on the slitting frame and corresponds to the slitting knife; the slitting knife and the slitting die work together to cut the fruit leather, and the cut of each section of the fruit leather after cutting is convex upward. The present application has the beneficial effect of improving the efficiency of fruit leather rolling.

Description

Technical Field

[0001] The present application relates to the technical field of fruit leather processing, and in particular to a device for cutting and rolling fruit leather. Background Art

[0002] In the related technology, a patent with publication number CN216453139U and publication date 2022-05-10 discloses a food rolling device, including an auxiliary rolling device and a rolling device. The auxiliary rolling device can fold the front end of the sheet food to form a rolling core; the rolling device includes an upper and lower working surface, the upper and lower working surfaces can move toward each other, and the distance between the upper and lower working surfaces can be changed. When rolling, the upper and lower working surfaces are in contact with the sheet food with the rolling core, and the sheet food is rolled into a roll.

[0003] Although the above-mentioned related technologies can be used to roll the fruit leather, before rolling, the staff needs to place the fruit leather on the conveyor belt one by one, and then fold it through the auxiliary rolling device, and then enter the rolling device. The auxiliary rolling device can only fold one fruit leather at a time, so the efficiency of fruit leather rolling is not high. Summary of the invention

[0004] In order to improve the efficiency of rolling fruit leather, the present application provides a fruit leather cutting and rolling material splicing device, which adopts the following technical scheme:

[0005] A device for cutting and rolling fruit leather, comprising:

[0006] The one-time cutting mechanism is used to cut the whole piece of fruit leather into multiple fruit leather strips;

[0007] The peel rolling mechanism is used to roll the fruit leather strips to form fruit leather rolls; the primary cutting mechanism and the peel rolling mechanism are arranged in parallel;

[0008] The secondary cutting mechanism is used to cut the fruit leather roll into multiple sections of fruit leather roll;

[0009] A material receiving mechanism, used for receiving the fruit leather roll segments;

[0010] The primary cutting mechanism comprises:

[0011] Slitting rack;

[0012] A slitting belt, which is cyclically connected to the slitting frame and is used to convey the whole piece of fruit leather and the fruit leather strips to the rolling mechanism;

[0013] A slitting knife is lifted and arranged on the slitting frame, and a plurality of slitting knives are arranged along the conveying direction of the slitting belt, and is used to cut the whole fruit leather into strips;

[0014] The slitting die is arranged on the slitting frame and corresponds to the slitting knife. The slitting knife and the slitting die work together to cut the fruit leather. After cutting, the incision of each fruit leather strip protrudes upward.

[0015] By adopting the above technical scheme, the hawthorn is steamed and beaten into pulp, and the pulp is evenly spread on the stainless steel plate. After entering the drying room for drying, the fruit leather is formed. The fruit leather is manually taken off the steel plate, and then the whole piece of fruit leather is placed on the slitting belt. During the transmission of the slitting belt, the slitting knife cuts the fruit leather into multiple strips, and then the fruit leather strips are transmitted to the skin rolling mechanism for skin rolling. Since the incision of the fruit leather is raised upward, it is convenient for the skin rolling mechanism to roll the fruit leather strips; because multiple slitting knives can divide the fruit leather into multiple sections and realize the curling of each fruit leather strip, the efficiency of fruit leather rolling is improved.

[0016] Optionally, the slitting die is lifted and lowered on the slitting frame, and the slitting die and the slitting knife move toward or away from each other.

[0017] By adopting the above technical solution, when the fruit leather is cut into strips, since the slitting mold and the slitting knife move towards each other, the slitting knife can quickly slit the fruit leather.

[0018] Optionally, the primary cutting mechanism further includes:

[0019] The positioning plates are arranged on both sides of the slitting frame, and the two positioning plates are connected by sliding toward or away from each other.

[0020] By adopting the above technical solution, the area between the two positioning plates forms a positioning area. The distance between the two positioning plates can be adjusted according to the size of the entire fruit leather, thereby adjusting the size of the positioning area, so that after the fruit leather is placed in the positioning area, the tilt will not be too large, so as to avoid the edge of the fruit leather roll after rolling up being tilted too much.

[0021] Optionally, the secondary cutting mechanism includes:

[0022] A mounting frame, mounted at the transmission end of the skin rolling mechanism;

[0023] A roller, horizontally rotatably connected to the mounting frame;

[0024] The roller cutter is coaxially mounted on the roller shaft and evenly mounted along the axial direction of the roller shaft.

[0025] By adopting the above technical solution, when the roller rotates, multiple rollers cut the fruit leather rolls, so that the fruit leather rolls are cut into multiple pieces.

[0026] Optionally, the material receiving mechanism includes:

[0027] The material receiving box is arranged at the transmission end of the peel rolling mechanism and is used for receiving the cut fruit leather rolled segments.

[0028] Optionally, the skin rolling mechanism includes:

[0029] Lower belt rack;

[0030] An upper belt rack, mounted on the lower belt rack;

[0031] The upper coiled belt is connected to the upper belt rack in a cyclic transmission; the upper coiled belt is hinged to the upper belt rack;

[0032] The lower coiled belt is connected to the lower belt frame in a circular transmission manner and runs in the same direction as the upper coiled belt, and the running speed is faster than that of the upper coiled belt, and is used for receiving the fruit leather strips.

[0033] By adopting the above technical scheme, when the segmented fruit leather enters between the upper rolling belt and the lower rolling belt, since the running speed of the lower rolling belt is faster than that of the upper rolling belt, it forms a reversal relative to the lower rolling belt, thereby rolling the fruit leather into a roll; in the fruit leather rolling process, since the diameter of the fruit leather becomes larger and larger, the upper rolling belt is hinged on the frame, so the upper rolling belt will adaptively adjust the distance between the upper rolling belt and the lower rolling belt; since the upper rolling belt and the lower rolling belt run in the same direction, the rolled fruit leather will be smoothly transmitted between the upper rolling belt and the lower rolling belt, so that the fruit leather roll can be produced continuously, thereby improving the fruit leather rolling efficiency.

[0034] Optionally, the running speed of the lower winding belt is greater than the running speed of the slitting belt; the rotation speed of the roller is the same as the running speed of the lower winding belt.

[0035] By adopting the above technical solution, the distance between the cut fruit leather segments can be increased through differential speed, so that after one fruit leather segment is rolled, another fruit leather segment can be rolled immediately, making the fruit leather rolled continuously.

[0036] Optionally, the skin rolling mechanism further includes:

[0037] A frame, wherein the upper roll belt is cyclically connected to the frame;

[0038] Hanging plates are arranged on both sides of the upper belt rack, and two are arranged on each side; one end of the hanging plate is installed on the upper belt rack;

[0039] A connecting plate, one end of which is slidably and rotationally connected to the other end of the hanging plate, and the other end of which is rotationally connected to the frame;

[0040] A tension spring, one end of which is connected to the frame body; and the other end of which is connected to the upper belt frame.

[0041] By adopting the above technical scheme, in the process of rolling the fruit leather, as the fruit leather is rolled, the diameter of the fruit leather becomes larger and larger. Therefore, when the fruit leather is transmitted to the discharge point, it will actively push the upper rolling belt, and the upper rolling belt will adjust the distance with the lower rolling belt; when the distance between the upper rolling belt and the lower rolling belt increases at the end close to the discharge point, the tension spring is compressed. After the fruit leather is rolled out, the tension spring releases the elastic force, thereby resetting the upper rolling belt.

[0042] Optionally, the skin rolling mechanism further includes:

[0043] A driving plate, mounted on the frame;

[0044] A linear motor is installed on the upper belt frame and is used to drive the movement of the driving plate.

[0045] By adopting the above technical solution, the linear motor can actively drive the movement of the driving plate, thereby actively adjusting the distance between the upper rolled belt and the lower rolled belt.

[0046] Optionally, the material receiving mechanism further includes:

[0047] Partition plates are installed at both ends of the receiving box, so that the receiving box forms two picking areas and one finished product area;

[0048] The material receiving frame is fixedly connected to the lower belt frame and is used for receiving the material receiving box.

[0049] By adopting the above technical solution, after the fruit leather rolls are cut into sections, the fruit leather rolls at both ends are placed in the picking area; the fruit leather rolls in the middle are placed in the finished product area of ​​the receiving box; thereby, the fruit leather rolls at the edge can be separated from the fruit leather rolls in the middle, and the curling edges of the fruit leather rolls in the middle will be neater than those at the edge.

[0050] In summary, the present application has at least the following beneficial effects:

[0051] 1. The purpose of setting the slitting knife and the slitting mold is that the slitting knife cuts the fruit leather into multiple sections, and then transmits it to the skin rolling mechanism for skin rolling. Since the cut of the fruit leather is raised upward, it is convenient for the skin rolling mechanism to roll the fruit leather; because multiple slitting knives can divide the fruit leather into multiple sections and realize the curling of each section of the fruit leather, the efficiency of fruit leather rolling is improved.

[0052] 2. The purpose of setting the roller and the rolling cutter is that when the roller rotates, multiple rolling cutters cut the fruit leather roll, so that the fruit leather roll is cut into multiple pieces.

[0053] 3. An upper rolling belt is hinged on the upper belt frame, and the upper rolling belt and the lower rolling belt are made to run in the same direction, and the running speed of the upper rolling belt is slower than that of the lower rolling belt. The purpose is to form a reversal relative to the lower rolling belt, so as to roll the fruit leather into a roll. The rolled fruit leather will be smoothly transmitted between the upper rolling belt and the lower rolling belt, so that the fruit leather roll can be produced continuously, thereby improving the fruit leather rolling efficiency.

[0054] 4. The purpose of setting the material receiving box, the partition plate and the material receiving rack is to separate the edge fruit leather rolls from the middle fruit leather rolls, so that the curling edges of the middle fruit leather rolls will be neater than those of the edge fruit leather rolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 This is a schematic diagram of the overall structure of the device for cutting and rolling materials in the present application;

[0056] Figure 2 It is a structural schematic diagram of a one-time cutting mechanism;

[0057] Figure 3 It is a structural diagram of the skin rolling mechanism;

[0058] Figure 4 It is a structural schematic diagram of the hinged structure between the frame body and the upper belt frame;

[0059] Figure 5 It is a schematic diagram of the structure of the drive component;

[0060] Figure 6 It is a structural schematic diagram of the secondary cutting mechanism and the material receiving mechanism.

[0061] Explanation of reference numerals: 100, one-time cutting mechanism; 110, slitting frame; 111, slitting belt; 112, slitting knife; 113, slitting mold; 114, first driving cylinder; 115, second driving cylinder; 116, knife rod; 117, connecting rod; 118, screening plate; 119, screening box; 120, positioning plate; 130, two-way cylinder; 200, leather rolling mechanism; 201, baffle; 202, universal ball; 203, cross bar; 204, linear motor; 210, frame; 211, upper rolled belt; 212, second adjusting plate; 213, tension spring; 214, driving plate; 215, driving rod; 220, lower belt frame; 221, lower rolled belt; 230, upper belt frame; 231, hanging plate ; 232, adjusting block; 234, connecting plate; 235, sliding waist hole; 236, adjusting bolt; 237, adjusting nut; 238, first adjusting plate; 239, rotating limit block; 240, driving assembly; 241, driving frame; 242, driving motor; 243, driving main pulley; 244, driving slave pulley; 245, tensioning roller; 246, tensioning shaft; 247, tensioning block; 248, tensioning rod; 249, tensioning spring; 300, secondary cutting mechanism; 310, mounting frame; 320, roller; 330, hob; 340, rotating motor; 341, rotating main gear; 342, rotating slave gear; 400, material receiving mechanism; 410, material receiving box; 420, partition plate; 430, material receiving rack. DETAILED DESCRIPTION

[0062] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will be combined with the appended drawings of the embodiments of the present invention. Figure 1 -Attached Figure 6 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0063] The present application embodiment discloses a device for cutting and rolling fruit leather. Figure 1 As an embodiment of the cutting-to-rolling and winding device, the cutting-to-rolling and winding device may include a primary cutting mechanism 100 , a skin rolling mechanism 200 , a secondary cutting mechanism 300 and a material receiving mechanism 400 .

[0064] The primary cutting mechanism 100 is used to cut the whole piece of fruit leather into multiple sections of fruit leather strips. The rolling mechanism 200 is used to roll the cut fruit leather. The primary cutting mechanism 100 and the rolling mechanism 200 are arranged in parallel. The secondary cutting mechanism 300 is used to cut the rolled fruit leather into multiple sections of fruit leather rolls. The material receiving mechanism 400 is used to receive the cut fruit leather rolls.

[0065] Reference Figure 2 , the one-time cutting mechanism 100 may include a slitting frame 110, a slitting belt 111, a slitting knife 112 and a slitting die 113. Among them, the slitting belt 111 is cyclically connected to the slitting frame 110 for conveying the fruit leather to the rolling mechanism 200. A plurality of slitting knives 112 are arranged at intervals along the transmission direction of the slitting belt 111, and 5 slitting knives 112 may be arranged in the present application to cut the fruit leather into 6 strips. A first driving cylinder 114 is vertically installed on the slitting frame 110 by bolts, and a piston rod of the first driving cylinder 114 is fixedly connected to a knife rod 116, and the knife rod 116 is fixedly connected to a plurality of slitting knives 112. In addition, a second driving cylinder 115 is also vertically installed on the slitting frame 110 by bolts, and a piston rod of the second driving cylinder 115 is fixedly connected to a connecting rod 117, and the connecting rod 117 is fixedly connected to a plurality of slitting dies 113, and the slitting dies 113 are arranged correspondingly to the slitting knives 112. After the slitting knife 112 is placed in the slitting mold 113, the fruit leather is cut, and the cut edge of each section of the fruit leather is raised upward to form a warped edge.

[0066] In addition, positioning plates 120 are provided on both sides of the transmission start end of the slitting belt 111, and the two positioning plates 120 are connected to the slitting frame 110 by sliding toward or away from each other. A bidirectional cylinder 130 is horizontally installed on the slitting frame 110, and the piston rods of the bidirectional cylinder 130 are respectively fixedly connected to the corresponding positioning plates 120. The cylinder in the present application can be powered by an air pump.

[0067] It should be noted that, since the edges of the fruit leather are mostly not neat after being formed into sheets, only the fruit leather strips in the middle part are retained; a screening plate 118 is fixedly connected to the slitting frame 110 at the transmission end of the slitting belt 111, and a screening box 119 is placed on the screening plate 118. The screening box 119 is used to receive the edge fruit leather strips. The width of the edge fruit leather strips is smaller than the width of the middle part of the fruit leather strips, so the edge fruit leather strips can fall off from the gap between the slitting belt 111 and the skin rolling mechanism 200.

[0068] Reference Figure 3The rolling mechanism 200 may include a frame 210, a lower belt frame 220, an upper belt frame 230, a lower rolling belt 221, an upper rolling belt 211 and two sets of driving components 240. The upper rolling belt 211 is connected to the frame 210 in a cyclic transmission, the frame 210 is hinged to the upper belt frame 230, and the upper belt frame 230 is installed on the lower belt frame 220 by bolts. The lower rolling belt 221 is connected to the lower belt frame 220 in a cyclic transmission; and runs in the same direction as the upper rolling belt 211, and the running speed is faster than the running speed of the upper rolling belt 211. For example, the running speed of the lower rolling belt 221 is 30m / s; the running speed of the upper rolling belt 211 is 15m / s. The lower rolling belt 221 is connected to the slitting belt 111, and is used to receive the fruit dan leather strips from the slitting belt 111. It should be noted that the running speed of the lower roll belt 221 is greater than the running speed of the slitting belt 111, so that the next fruit leather strip entering the lower roll belt 221 is separated from the previous fruit leather strip by a distance of the width of the fruit leather strip. One set of drive components 240 is used to drive the transmission of the upper roll belt 211; another set of drive components 240 is used to drive the transmission of the lower roll belt 221.

[0069] Reference Figure 4 In order to realize the hinge connection between the frame 210 and the upper belt frame 230, hanging plates 231 are installed at both ends of the upper belt frame 230 by bolts, and the two hanging plates 231 on the same side are respectively arranged at both ends of the transmission direction of the upper roll belt 211. Each hanging plate 231 is slidably connected to an adjustment block 232, and a connecting plate 234 is rotatably connected to the adjustment block 232, and the connecting plate 234 is rotatably connected to the frame 210.

[0070] In order to achieve the sliding connection between the adjustment block 232 and the hanging plate 231, a sliding waist hole 235 is opened on the hanging plate 231; an adjustment bolt 236 is fixedly connected to the adjustment block 232, and the adjustment bolt 236 is slidingly connected to the hanging plate 231 through the sliding waist hole 235; an adjustment nut 237 is threadedly connected to the adjustment bolt 236, and the adjustment nut 237 is used to lock the adjustment block 232.

[0071] In addition, a first adjustment plate 238 is fixedly connected to the upper belt frame 230 , and a second adjustment plate 212 is rotatably connected to the frame body 210 . A tension spring 213 is installed between the first adjustment plate 238 and the second adjustment plate 212 .

[0072] Rotation limit blocks 239 are also installed at both ends of the upper belt frame 230. The rotation limit blocks 239 abut against the frame body 210 when not in operation, and are used to limit the frame body 210 from moving in the direction opposite to the transmission direction.

[0073] It should be noted that baffles 201 are installed at both ends of the upper belt frame 230 , and universal balls 202 corresponding to the positions of the baffles 201 are installed on the frame body 210 , and the universal balls 202 abut against the baffles 201 .

[0074] It should also be noted that, in order to further drive the movement of the frame 210, a cross bar 203 is also installed on the upper belt frame 230, and a linear motor 204 is installed on the cross bar 203 through bolts. A driving plate 214 is also installed on the frame 210, and a driving rod 215 is also installed on the driving plate 214; the linear motor 204 can drive the movement of the driving rod 215.

[0075] Reference Figure 5 Taking the rolled belt 211 as an example, the driving assembly 240 includes a driving frame 241, a driving motor 242, a driving main pulley 243 and a driving slave pulley 244. The driving frame 241 is mounted on the frame 210 by bolts. The driving motor 242 is mounted on the driving frame 241 by bolts, and the driving main pulley 243 is coaxially fixedly connected with the output shaft of the driving motor 242; the driving slave pulley 244 is connected with the driving main pulley 243 by belt transmission, and the driving slave pulley 244 is coaxially fixedly connected with the belt roller in the rolled belt 211.

[0076] In order to achieve tensioning of the upper rolled belt 211 and the lower rolled belt 221 , taking the upper rolled belt 211 as an example, the driving assembly 240 may further include a tensioning roller 245 , a tensioning rod 248 , a tensioning block 247 , a tensioning shaft 246 and a tensioning spring 249 .

[0077] The tension rollers 245 are arranged on both sides of the diameter of the driving pulley 244. One end of the tension shaft 246 is coaxially connected to the tension roller 245, and the other end is slidably connected to the driving frame 241. The tension block 247 is fixedly connected to the driving frame 241, and one end of the tension rod 248 is fixedly connected to the tension shaft 246, and the other end passes through the tension block 247. The tension spring 249 is coaxially sleeved on the tension rod 248, and one end abuts against the tension block 247, and the other end abuts against the tension shaft 246.

[0078] In addition, for the slitting belt 111, in order to drive the transmission and tension of the slitting belt 111, the same driving structure as the driving assembly 240 is adopted, which will not be elaborated in detail here.

[0079] Reference Figure 6The secondary cutting mechanism 300 may include a mounting frame 310, a roller 320 and a roller cutter 330. The mounting frame 310 is mounted on the lower belt frame 220 by bolts and is located at the transmission end of the lower roll belt 221. The roller 320 is horizontally rotated and connected to the mounting frame 310 through a rotating shaft; the roller cutter 330 is coaxially mounted on the roller 320 and evenly installed along the axial direction of the roller 320. The present application may set 6-7 groups. The rotation speed of the roller 320 is the same as the running speed of the lower roll belt 221.

[0080] In order to drive the rotation of the roller 320, a rotating motor 340 is installed on the mounting frame 310 by bolts. The output shaft of the rotating motor 340 is coaxially fixedly connected with a rotating main gear 341. A rotating slave gear 342 is coaxially fixedly connected to one end of the roller 320. The rotating main gear 341 is meshed with the rotating slave gear 342.

[0081] The material receiving mechanism 400 may include a material receiving box 410, a partition plate 420 and a material receiving rack 430. The partition plates 420 are placed at both ends of the material receiving box 410 to divide the material receiving box 410 into a finished product area and two picking areas; the partition plates 420 can slide in the material receiving box 410 to change the range of the picking area. The material receiving rack 430 is fixedly connected to the lower belt frame 220 to receive the material receiving box 410. The picking area is used to receive the edge of the fruit leather roll section; the finished product area is used to receive the middle part of the fruit leather roll section.

[0082] It should be noted that, in other embodiments, three receiving boxes may be directly used to receive the fruit leather rolls.

[0083] The implementation principle of this embodiment is:

[0084] After the whole piece of fruit leather is placed between the two positioning plates 120, it is transported by the slitting belt 111. After being transported to the slitting area, the slitting knife 112 and the slitting die 113 move towards each other, and the slitting knife 112 cuts the fruit leather into multiple strips. The fruit leather strips in the middle part are transported to the lower rolling belt 221, and the fruit leather strips on the edge fall into the screening box 119; the running speed of the lower rolling belt 221 is greater than the running speed of the slitting belt 111, so multiple fruit leather strips are on the lower rolling belt 221. The belt 221 is arranged at intervals; the fruit leather strips are rolled up under the differential speed of the lower rolling belt 221 and the upper rolling belt 211, and the fruit leather roll continues to be transported by the lower rolling belt 221. After being transported to the cutting area, the roller 320 drives the roller 330 to rotate, and the roller 330 cuts the fruit leather roll into multiple fruit leather roll segments. The lower rolling belt 221 passes the two fruit leather roll segments on both sides through the receiving rack 430 into the picking area, and the fruit leather roll segment in the middle part falls directly into the finished product area.

[0085] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application in sequence. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. A device for cutting and rolling fruit leather, characterized in that: include: A primary cutting mechanism (100) is used to cut the entire piece of fruit leather into multiple fruit leather strips; The skin rolling mechanism (200) is used to roll the fruit leather strips to form fruit leather rolls; the primary cutting mechanism (100) and the skin rolling mechanism (200) are arranged in parallel; The secondary cutting mechanism (300) is used to cut the fruit leather roll into multiple fruit leather roll segments; A material receiving mechanism (400) is used to receive the fruit leather roll segments; The primary cutting mechanism (100) comprises: Slitting rack (110); A slitting belt (111) is cyclically connected to the slitting frame (110) and is used to convey a whole piece of fruit leather and fruit leather strips to the leather rolling mechanism (200); A slitting knife (112) is lifted and arranged on the slitting frame (110), and a plurality of slitting knives are arranged along the conveying direction of the slitting belt (111), and are used to cut the whole piece of fruit leather into strips; A slitting die (113) is arranged on the slitting frame (110) and is arranged corresponding to the slitting knife (112); the slitting knife (112) and the slitting die (113) work together to achieve cutting of the fruit leather, and the cut edge of each fruit leather strip protrudes upward after cutting; The skin rolling mechanism (200) comprises: Lower belt frame (220); An upper belt frame (230) is mounted on the lower belt frame (220); The upper coiling belt (211) is connected to the upper belt rack (230) in a circulating transmission manner; the upper coiling belt (211) is hingedly connected to the upper belt rack (230); A lower rolling belt (221) is cyclically connected to the lower belt frame (220) and runs in the same direction as the upper rolling belt (211) at a speed faster than that of the upper rolling belt (211), and is used to receive the fruit leather strips; The running speed of the lower winding belt (221) is greater than the running speed of the slitting belt (111); The secondary cutting mechanism (300) comprises: A mounting frame (310) mounted at the transmission end of the skin rolling mechanism (200); A roller (320) is horizontally rotatably connected to the mounting frame (310); the rotation speed of the roller (320) is the same as the running speed of the lower winding belt (221); The roller (330) is coaxially mounted on the roller (320) and evenly mounted along the axial direction of the roller (320); The skin rolling mechanism (200) further comprises: A frame (210), wherein the upper winding belt (211) is connected to the frame (210) in a circular transmission manner; Hanging plates (231) are arranged on both sides of the upper belt rack (230), with two being arranged on each side; one end of the hanging plate (231) is mounted on the upper belt rack (230); A connecting plate (234), one end of which is slidably and rotationally connected to the other end of the hanging plate (231), and the other end of which is rotationally connected to the frame (210); A tension spring (213) has one end connected to the frame body (210) and the other end connected to the upper belt frame (230).

2. The device for cutting and rolling fruit leather according to claim 1, characterized in that: The slitting die (113) is lifted and arranged on the slitting frame (110), and the slitting die (113) and the slitting knife (112) move towards or away from each other.

3. The device for cutting and rolling fruit leather according to claim 1, characterized in that: The primary cutting mechanism (100) further comprises: The positioning plates (120) are arranged on both sides of the slitting frame (110), and the two positioning plates (120) are connected to slide toward or away from each other.

4. The device for cutting and rolling fruit leather according to claim 1, characterized in that: The material receiving mechanism (400) comprises: The material receiving box (410) is arranged at the transmission end of the peel rolling mechanism (200) and is used to receive the cut fruit leather rolled segments.

5. The device for cutting and rolling fruit leather according to claim 1, characterized in that: The skin rolling mechanism (200) further comprises: A driving plate (214) mounted on the frame (210); A linear motor (204) is mounted on the upper belt frame (230) and is used to drive the movement of the driving plate (214).

6. The device for cutting and rolling fruit leather according to claim 4, characterized in that: The material receiving mechanism (400) further comprises: A partition plate (420) is installed at both ends of the material receiving box (410), so that the material receiving box (410) forms two picking areas and one finished product area; The material receiving frame (430) is fixedly connected to the lower belt frame (220) and is used to receive the material receiving box (410).

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