Pancake folding device with cutting function
By designing a pancake folding device with a cutting function, using the automatic cutting function of the cutting unit, the problem of inconvenience in the prior art is solved, and the automatic cutting and adaptability of pancakes are improved.
Patent Information
- Application Number
- CN202421222213.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing pancake folding device lacks the function of cutting off the pancakes, which makes the pancakes inconvenient to eat after folding, and too many side dishes make the pancakes too thick and difficult to eat.
A pancake folding device with a cutting function is designed, including a housing, a folding unit, a driving unit, an adjustment bracket and a cutting unit. The cutting unit drives the damping wheel and the moving rod by driving the motor, so that the cutting knife automatically cuts the pancake, realizing automatic cutting.
Automatic cutting of pancakes is achieved, reducing the thickness of pancakes, making them divided into two, making them easy to eat, improving the degree of automation, reducing labor costs, and adapting to pancakes of different thicknesses for cutting.
Smart Images
Figure CN222425195U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pancake folding, in particular to a pancake folding device with a cutting function. Background Art
[0002] Jianbing sold on the street is a food that can be eaten immediately. It is easy to carry and takes a short time to eat, so it is very popular among office workers and students. With the development of technology, automatic Jianbing vending machines have been introduced to the market to realize automated production and sales.
[0003] The existing pancake vending machine spreads the pancake on the griddle, pulls it onto the folding device, puts the side dishes on the pancake, and then folds the pancake into a long strip to wrap the side dishes, and then folds it in half. After folding, it can be sold, realizing automatic production and sales. However, handmade pancakes will be cut into two sections after being folded into a long strip, and can be eaten in half, which is more convenient and avoids the phenomenon that the pancake is too thick after folding due to too many side dishes and is difficult to eat. The existing pancake folding device lacks the function of cutting the pancake, which is not convenient for eating the pancake. Therefore, a pancake folding device with a cutting function is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a pancake folding device with a cutting function, which can automatically cut the pancakes for easy consumption after folding.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pancake folding device with a cutting function, comprising a shell, a pancake folding unit and a driving unit installed in and on the shell, the driving unit drives the pancake folding unit to fold the pancake, an adjusting bracket is installed at the lower end of the shell, and a cutting unit is fixedly installed on the upper surface of the adjusting bracket, the cutting unit comprises two symmetrical guide frames fixedly installed on the adjusting bracket, the guide frames are "F"-shaped structures, a shift rod is slidably connected between the two guide frames, a cutter is fixedly connected to one end of the shift rod, a driving motor is installed on the outer wall of one of the guide frames, a rotating rod is rotatably connected between the two guide frames, the output end of the driving motor is fixedly connected to one end of the rotating rod, a damping wheel that slides with the bottom surface of the shift rod is fixedly connected to the outer wall of the rotating rod, and a flip blocking unit for blocking the pancake is installed on the upper surfaces of the two shift rods.
[0006] Preferably, the cutting unit also includes a clearance groove opened on the upper surface of the shift rod, and the inner wall of the clearance groove at one end close to the cutter is fixedly connected to a plurality of tooth blocks, and the flip blocking unit includes two fixed blocks respectively fixedly mounted on the guide frame, a connecting rod is rotatably connected between the two fixed blocks, both ends of the connecting rod pass through the fixed blocks, a first gear located between the two fixed blocks is fixedly connected to the outer wall of the connecting rod, a second gear meshing with the first gear is rotatably connected between the two fixed blocks, the second gear is meshingly connected to the tooth blocks, a flip strip is fixedly connected to the outer wall of the connecting rod, a baffle is fixedly connected to the outer wall of the flip strip, and a support block is fixedly connected to the bottom surface of one end of the flip strip close to the connecting rod.
[0007] Preferably, the adjustment bracket includes two support plates installed at the lower end of the shell, the upper end of the support plate is fixedly connected with a threaded rod, the outer walls of the two threaded rods are jointly sleeved with an adjustment plate, the outer walls of the threaded rods are threadedly connected with nuts, the two nuts are respectively abutted against the upper surface and bottom surface of the adjustment plate, and the lower end of the guide frame is fixedly connected to the upper surface of the adjustment plate.
[0008] Preferably, the folding unit includes a first folding component and two second folding components, and the two second folding components are symmetrically distributed on both sides of the first folding component. The first folding component includes a first folding plate, a first flap and a fixed plate. The fixed plate is fixedly installed on the upper end of the shell, and the two ends of the first flap are respectively hinged to one end of the fixed plate and one end of the first folding plate. The second folding component includes a second folding plate and a second flap, and the two sides of the second flap are respectively hinged to one side of the second folding plate and one side of the fixed plate.
[0009] Preferably, the first folding plate, the first flap and the fixed plate are all square plate structures, the plane where the first folding plate is located and the planes where the first flap and the fixed plate are located are at a preset angle, the second folding plate is an arc-shaped plate structure, the second flap is a long plate structure, the plane where the second folding plate is located and the plane where the second flap is located are also at a preset angle, the plane where the second flap is located and the plane where the fixed plate is located are also at the preset angle, and the preset angle is 0°-90°.
[0010] Preferably, the driving assembly includes a first crank bending connecting rod and two second crank bending connecting rods installed in the shell, the first crank bending connecting rod is fixed to the first folding plate and the bottom of the first flap, the first crank bending connecting rod drives the first flap to rotate relative to the fixed plate and the first folding plate to rotate relative to the first flap, the two second crank bending connecting rods are respectively fixed to the second folding plates and the bottom of the second flap in the two second folding assemblies, the second crank bending connecting rod drives the second flap to rotate relative to the fixed plate and the second folding plate and the second flap to rotate relative to the second flap.
[0011] Preferably, the drive assembly further comprises a first motor and a second motor installed in the housing, the output shaft of the first motor drives the first crank bending connecting rod to perform a bending movement, and the output shaft of the second motor drives the second crank bending connecting rod to perform a bending movement.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model installs a cutting unit on the shell. After the pancake is folded into strips, the driving motor drives the damping wheel, so that the shifting rod drives the cutter to move above the pancake. At this time, the pancake is folded in half again, and the cutter is moved again to cut the pancake, thereby reducing the thickness of the pancake and dividing the pancake into two, which is convenient for eating. There is no need for manual cutting, and the degree of automation is high, which is convenient for production.
[0014] 2. The height of the adjustment bracket for supporting the cutting unit in the utility model is adjustable, which can be adapted to cutting pancakes of different thicknesses and improve adaptability.
[0015] 3. The utility model installs a flip blocking unit on the guide frame, so that when the cutter is withdrawn after cutting the pancake, the baffle in the flip blocking unit can block the separated upper pancake to prevent the cutter from moving the pancake, thereby improving practicality.
[0016] 4. The utility model drives the first folding component and the two second folding components to fold by a driving unit, thereby realizing the preparation process of folding the two sides of the pancake inward twice and then folding the pancake in half, which replaces the manual operation and effectively reduces the labor cost.
[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the housing of the utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the adjusting bracket, the cutting unit and the flipping blocking unit of the utility model;
[0021] Figure 4 for Figure 3 A partial enlarged view of the middle A;
[0022] Figure 5 for Figure 3 A partial enlarged view of point B in the middle;
[0023] Figure 6 It is a schematic diagram of the internal structure of two guide frames of the utility model.
[0024] In the figure: 1. shell; 2. second folding component; 21. second flap; 22. second folding plate; 3. first folding component; 31. fixed plate; 32. first flap; 33. first folding plate; 4. adjusting bracket; 41. support plate; 42. adjusting plate; 43. threaded rod; 44. nut; 5. cutting unit; 51. guide frame; 52. shift rod; 53. cutter; 54. driving motor; 55. rotating rod; 56. damping wheel; 57. make way groove; 58. tooth block; 6. flip blocking unit; 61. fixed block; 62. connecting rod; 63. first gear; 64. turning strip; 65. support block; 66. baffle; 67. second gear; 7. first crank bending connecting rod. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this technical field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-6 The pancake folding device with a cutting function of this embodiment includes a shell 1, a pancake folding unit and a driving unit installed in and on the shell 1, the driving unit drives the pancake folding unit to fold the pancake, an adjusting bracket 4 is installed at the lower end of the shell 1, and a cutting unit 5 is fixedly installed on the upper surface of the adjusting bracket 4, the cutting unit 5 includes two symmetrical guide frames 51 fixedly installed on the adjusting bracket 4, the guide frames 51 are "F"-shaped structures, a shift rod 52 is slidably connected between the two guide frames 51, and a cutter 53 is fixedly connected to one end of the shift rod 52, a driving motor 54 is installed on the outer wall of one of the guide frames 51, a rotating rod 55 is rotatably connected between the two guide frames 51, the output end of the driving motor 54 is fixedly connected to one end of the rotating rod 55, and a damping wheel 56 sliding with the bottom surface of the shift rod 52 is fixedly connected to the outer wall of the rotating rod 55, and a flip blocking unit 6 for blocking the pancake is installed on the upper surfaces of the two shift rods 52.
[0027] like Figure 1 , 2As shown in Figures 3 and 6, the pancake folding device structure of the utility model is similar to the existing pancake folding device structure. The main improvement of the utility model is that the pancake can be automatically cut off to facilitate eating after folding. When the pancake needs to be folded, the pancake is placed on the pancake folding unit. At this time, the driving unit drives the pancake folding unit to fold the pancake into strips first, and then the driving motor 54 is started to work. The driving motor 54 drives the damping wheel 56 to rotate through the rotating rod 55. The damping wheel 56 drives the shift rod 52 to slide in the guide frame 51 through the damping between the shift rod 52. The guide frame 51 is supported by the adjusting bracket 4 until the moving rod 52 moves above the pancake folded into a strip. At this time, the pancake folding unit is driven by the driving unit again to fold the strip pancake in half, so that part of the pancake falls on the cutter 53, and the driving motor 54 is started again to move the cutter 53 forward, so that the cutter 53 cuts the folded pancake in half, and then the output shaft of the driving motor 54 is turned over to move the cutter 53 out of the pancake folding unit from the cut two parts of the pancake, so that the pancake is divided into two parts for easy consumption, without manual cutting, with a high degree of automation and convenient production.
[0028] like Figure 1 , 3As shown in , 4, and 5, the cutting unit 5 also includes a clearance groove 57 provided on the upper surface of the shift rod 52, and a plurality of tooth blocks 58 are fixedly connected to the inner wall of one end of the clearance groove 57 near the cutter 53. The flip blocking unit 6 includes two fixed blocks 61 respectively fixedly mounted on the guide frame 51, a connecting rod 62 is rotatably connected between the two fixed blocks 61, and both ends of the connecting rod 62 pass through the fixed blocks 61. A first gear 63 located between the two fixed blocks 61 is fixedly connected to the outer wall of the connecting rod 62, and a second gear 67 meshing with the first gear 63 is rotatably connected between the two fixed blocks 61. The second gear 67 is meshingly connected with the tooth blocks 58. A turning bar 64 is fixedly connected to the outer wall of the connecting rod 62, and a baffle 66 is fixedly connected to the outer wall of the turning bar 64. A support block 65 is fixedly connected to the bottom surface of one end of the turning bar 64 near the connecting rod 62; when the driving motor 54 drives the damping wheel 56 to make the shift rod 52 drive the cutter 53 When it moves to the top of the pancake, the moving shift rod 52 drives the tooth block 58 to move, the tooth block 58 drives the second gear 67 to rotate, the second gear 67 drives the first gear 63 to rotate, the first gear 63 drives the turning bar 64 to rotate through the connecting rod 62, the turning bar 64 drives the supporting block 65 to rotate until it contacts with the shift rod 52, and the baffle 66 rotates to the top of the pancake folding unit. After the tooth block 58 moves over the second gear 67, the second gear 67 is located in the give way groove 57 and does not rotate. The turning bar 64 is supported by the supporting block 65 in cooperation with the shift rod 52. When the cutter 53 cuts off the pancake and moves back, the baffle 66 blocks the pancake cut by the upper section to prevent the cutter 53 from driving the pancake cut by the upper section to move until the tooth block 58 contacts with the second gear 67 again. At this time, the turning bar 64 drives the baffle 66 to rotate so that the baffle 66 does not block the top of the pancake folding unit, thereby facilitating the placement of the pancake on the pancake folding unit again and improving practicality.
[0029] like Figure 1 , 3 As shown, the adjustment bracket 4 includes two support plates 41 installed at the lower end of the shell 1, the upper end of the support plate 41 is fixedly connected with a threaded rod 43, the outer walls of the two threaded rods 43 are jointly sleeved with an adjustment plate 42, the outer walls of the threaded rods 43 are threadedly connected with nuts 44, the two nuts 44 are respectively against the upper surface and the bottom surface of the adjustment plate 42, and the lower end of the guide frame 51 is fixedly connected to the upper surface of the adjustment plate 42; by adjusting the two nuts 44, the height of the support plate 41 can be adjusted in conjunction with the threaded rod 43, and then the height of the cutter 53 can be adjusted to adapt to the cutting of pancakes after different folding, thereby improving adaptability.
[0030] like Figure 1 , 2As shown, the pancake unit includes a first folding component 3 and two second folding components 2, and the two second folding components 2 are symmetrically distributed on both sides of the first folding component 3. The first folding component 3 includes a first folding plate 33, a first flap 32 and a fixed plate 31. The fixed plate 31 is fixedly installed on the upper end of the shell 1, and the two ends of the first flap 32 are respectively hinged to one end of the fixed plate 31 and one end of the first folding plate 33. The second folding component 2 includes a second folding plate 22 and a second flap 21. The two sides of the second flap 21 are respectively hinged to one side of the second folding plate 22 and one side of the fixed plate 31; the first folding plate 33, the first flap 32 and the fixed plate 31 are all square plate structures, and the plane where the first folding plate 33 is located is at a preset angle to the plane where the first flap 32 and the fixed plate 31 are located. The second folding plate 22 is an arc plate structure, and the second flap 21 is a long strip plate structure. The plane where the second folding plate 22 is located is also at a preset angle to the plane where the second flap 21 is located. The plane where it is located also forms a preset angle with the plane where the fixed plate 31 is located, and the preset angle is 0°-90°; the driving component includes a first crank bending connecting rod 7 and two second crank bending connecting rods installed in the shell 1, the first crank bending connecting rod 7 is fixed to the first folding plate 33 and the bottom of the first flap 32, the first crank bending connecting rod 7 drives the first flap 32 to rotate relative to the fixed plate 31 and the first folding plate 33 rotates relative to the first flap 32, the two second crank bending connecting rods are respectively fixed to the second folding plates 22 and the bottom of the second flap 21 in the two second folding components 2, the second crank bending connecting rod drives the second flap 21 to rotate relative to the fixed plate 31 and the second folding plate 22 and the second flap 21 rotate relative to the second flap 21; the driving component also includes a first motor and a second motor installed in the shell 1, the output shaft of the first motor drives the first crank bending connecting rod 7 to perform a bending movement, and the output shaft of the second motor drives the second crank bending connecting rod to perform a bending movement;
[0031] When folding the pancake, the pancake is placed on the fixed plate 31, the first flap 32, the first folding plate 33, the two second flaps 21 and the two second folding plates 22. At this time, one of the second motors is started, and the second motor drives the second folding plate 22 and the second flap 21 connected to the second crank bending rod to rotate by driving the second crank connected thereto to bend. The second folding plate 22 rotates 180°, and the second flap 21 rotates 90°, thereby realizing folding one side of the pancake. After folding, the second folding plate 22 and the second flap 21 rotate to the horizontal. Similarly, another second motor is started to make the other second folding plate 22 and the second flap 21 fold the other side of the pancake to make the pancake strip-shaped. At this time, the cutter 53 moves to the top of the strip-shaped pancake. At this time, the first motor is started again, and the first motor drives the first crank to bend and drive the second motor to bend. A flap 32 and a first folding plate 33 rotate, the first flap 32 rotates 90°, and the first folding plate 33 rotates 180°, thereby folding the strip-shaped pancake in half, and the cutter 53 is located between the folded pancakes, and the pancake is completely located on the fixed plate 31. At this time, the cutter 53 continues to move to cooperate with the first flap 32 to block the pancake and cut it. After cutting, the cutter 53 first moves outside the pancake, and then the first flap 32 and the first folding plate 33 are rotated to a horizontal position, thereby realizing the preparation process of folding the two sides of the pancake inward twice and then folding the pancake in half, which replaces the manual operation and effectively reduces the labor cost; the preset angle makes way for the rotation space of the first flap 32, the first folding plate 33, the two second flaps 21 and the two second folding plates 22; wherein the second crank bending connecting rod, the first motor and the second motor are not shown in the figure because they are the prior art in this field.
[0032] Among them, the first motor, the second motor and the drive motor 54 mentioned above can all be purchased on the market. They are mature technologies and have been fully disclosed, so they are not repeated in the specification. The first motor, the second motor and the drive motor 54 are equipped with power connection lines, and they are electrically connected to the external main controller and the 220V phase voltage (or 380V line voltage) through the power lines, and the main controller can be a conventional known device such as a computer that plays a control role.
[0033] In this embodiment, the implementation steps are as follows: when folding the pancake, the pancake is placed on the fixed plate 31, the first flap 32, the first folding plate 33, the two second flaps 21 and the two second folding plates 22. At this time, one of the second motors is started, and the second motor drives the second folding plate 22 and the second flap 21 connected to the second crank bending rod to rotate by driving the second crank connected thereto. The second folding plate 22 rotates 180°, and the second flap 21 rotates 90°, thereby realizing folding one side of the pancake. After folding, the second folding plate 22 and the second flap 21 rotate back to a horizontal position, and ... The other second motor is started to fold the other second folding plate 22 and the second flap 21 to the other side of the pancake so that the pancake is in a strip shape, and the driving motor 54 is started to work. The driving motor 54 drives the damping wheel 56 to rotate through the rotating rod 55. The damping wheel 56 drives the shifting rod 52 to slide in the guide frame 51 through the damping between the shifting rod 52 and the guide frame 51. The guide frame 51 is supported by the adjusting bracket 4 until the shifting rod 52 moves above the pancake folded into a strip shape. At the same time, the moving shifting rod 52 drives the tooth block 58 to move, and the tooth block 58 drives the second gear 67 to rotate, and the second gear 67 drives the first gear 63 rotates, the first gear 63 drives the turning bar 64 to rotate through the connecting rod 62, the turning bar 64 drives the supporting block 65 to rotate to contact the shift rod 52, and the baffle 66 rotates to the top of the fixed plate 31. After the tooth block 58 moves over the second gear 67, the second gear 67 is located in the give way groove 57 and does not rotate. The turning bar 64 is supported by the supporting block 65 in cooperation with the shift rod 52. At this time, the first motor is started again, and the first motor drives the first crank to bend and drive the first flap 32 and the first folding plate 33 to rotate. The first flap 32 rotates 90°, and the first folding plate 33 rotates 180°, thereby the fried food in strips is turned. The pancake is folded in half, and the cutter 53 is located between the folded pancakes. The pancake is completely located on the fixed plate 31. At this time, the cutter 53 continues to move to cooperate with the first flap 32 to cut the pancake. After cutting, the cutter 53 moves outward, and the baffle 66 blocks the pancake after the upper section is cut to prevent the cutter 53 from driving the pancake after the upper section is cut to move, until the tooth block 58 contacts the second gear 67 again. At this time, the flap 64 drives the baffle 66 to rotate so that the baffle 66 does not block the top of the pancake folding unit until the cutter 53 moves outside the fixed plate 31, and then the first flap 32 and the first folding plate 33 are rotated to a horizontal state.
[0034] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. A pancake folding device with a cutting function, comprising a housing (1), characterized in that: A pancake folding unit and a driving unit are installed in and on the shell (1), and the driving unit drives the pancake folding unit to fold the pancake. An adjusting bracket (4) is installed at the lower end of the shell (1), and a cutting unit (5) is fixedly installed on the upper surface of the adjusting bracket (4). The cutting unit (5) includes two symmetrical guide frames (51) fixedly installed on the adjusting bracket (4), and the guide frames (51) are of an "F"-shaped structure. A shift rod (52) is slidably connected between the two guide frames (51), and the shift rod ( A cutter (53) is fixedly connected to one end of a guide frame (52), a driving motor (54) is installed on the outer wall of one of the guide frames (51), a rotating rod (55) is rotatably connected between the two guide frames (51), an output end of the driving motor (54) is fixedly connected to one end of the rotating rod (55), a damping wheel (56) that slides with the bottom surface of the shifting rod (52) is fixedly connected to the outer wall of the rotating rod (55), and a flip blocking unit (6) for blocking the pancakes is installed on the upper surfaces of the two shifting rods (52).
2. A pancake folding device with a cutting function according to claim 1, characterized in that: The cutting unit (5) further comprises a clearance groove (57) formed on the upper surface of the shift rod (52), wherein the inner wall of one end of the clearance groove (57) close to the cutter (53) is fixedly connected with a plurality of tooth blocks (58), and the flip blocking unit (6) comprises two fixed blocks (61) respectively fixedly mounted on the guide frame (51), wherein a connecting rod (62) is rotatably connected between the two fixed blocks (61), wherein both ends of the connecting rod (62) pass through the fixed blocks (61), and the outer wall of the connecting rod (62) is fixedly connected to the fixing block (61). A first gear (63) is located between the two fixed blocks (61); a second gear (67) meshing with the first gear (63) is rotatably connected between the two fixed blocks (61); the second gear (67) is meshing with the tooth block (58); a turning bar (64) is fixedly connected to the outer wall of the connecting rod (62); a baffle (66) is fixedly connected to the outer wall of the turning bar (64); and a support block (65) is fixedly connected to the bottom surface of one end of the turning bar (64) close to the connecting rod (62).
3. A pancake folding device with a cutting function according to claim 2, characterized in that: The adjustment bracket (4) comprises two support plates (41) mounted at the lower end of the housing (1); the upper end of the support plate (41) is fixedly connected to a threaded rod (43); the outer walls of the two threaded rods (43) are jointly sleeved with an adjustment plate (42); the outer walls of the threaded rods (43) are threadedly connected to nuts (44); the two nuts (44) are respectively abutted against the upper surface and the bottom surface of the adjustment plate (42); and the lower end of the guide frame (51) is fixedly connected to the upper surface of the adjustment plate (42).
4. The pancake folding device with cutting function according to claim 1, characterized in that: The folding unit comprises a first folding component (3) and two second folding components (2), wherein the two second folding components (2) are symmetrically distributed on both sides of the first folding component (3), the first folding component (3) comprises a first folding plate (33), a first flap (32) and a fixed plate (31), wherein the fixed plate (31) is fixedly mounted on the upper end of the shell (1), and the two ends of the first flap (32) are respectively hinged to one end of the fixed plate (31) and one end of the first folding plate (33), and the second folding component (2) comprises a second folding plate (22) and a second flap (21), and the two sides of the second flap (21) are respectively hinged to one side of the second folding plate (22) and one side of the fixed plate (31).
5. The pancake folding device with cutting function according to claim 4, characterized in that: The first folding plate (33), the first flap (32) and the fixed plate (31) are all square plate structures, the plane where the first folding plate (33) is located and the planes where the first flap (32) and the fixed plate (31) are located are all at a preset angle, the second folding plate (22) is an arc-shaped plate structure, the second flap (21) is a long strip plate structure, the plane where the second folding plate (22) is located and the plane where the second flap (21) is located are also at a preset angle, and the plane where the second flap (21) is located and the plane where the fixed plate (31) is also at the preset angle, and the preset angle is 0°-90°.
6. A pancake folding device with a cutting function according to claim 5, characterized in that: The driving assembly comprises a first crank bending connecting rod (7) and two second crank bending connecting rods installed in the housing (1); the first crank bending connecting rod (7) is fixed to the bottom of the first folding plate (33) and the first flap (32); the first crank bending connecting rod (7) drives the first flap (32) to rotate relative to the fixed plate (31) and the first folding plate (33) to rotate relative to the first flap (32); the two second crank bending connecting rods are respectively fixed to the bottom of the second folding plates (22) and the second flap (21) in the two second folding assemblies (2); the second crank bending connecting rod drives the second flap (21) to rotate relative to the fixed plate (31) and the second folding plate (22) and the second flap (21) to rotate relative to the second flap (21).
7. A pancake folding device with a cutting function according to claim 6, characterized in that: The drive assembly also includes a first motor and a second motor installed in the housing (1); the output shaft of the first motor drives the first crank bending connecting rod (7) to perform a bending movement; and the output shaft of the second motor drives the second crank bending connecting rod to perform a bending movement.