Moon cake packaging machine

Abstract

The application discloses a moon cake packaging machine, which comprises a workbench, a driving motor installed on the workbench, a horizontal turntable connected with the output end of the driving motor, an inlet material station, a crust pressing station, a stuffing injection station and a demolding station arranged on the workbench along the circumference of the horizontal turntable, wherein the crust pressing station is provided with a crust pressing mechanism, the stuffing injection station is provided with a stuffing injection mechanism, the demolding station is provided with a demolding mechanism, and a mold mechanism is arranged on the horizontal turntable and corresponds to each station. The moon cake packaging machine can realize automatic operation from crust making to stuffing packaging, and the taste of the packaged moon cake is completely consistent with that of the manually packaged moon cake.

Description

Technical Field

[0001] This invention relates to the field of food processing equipment technology, specifically a mooncake wrapping machine. Background Technology

[0002] Traditional mooncake making relies on manual labor, which is inefficient and costly. In recent years, more and more companies have begun to use machines to replace manual labor. For example, CN 207911931 U discloses a mooncake filling machine that integrates and mechanizes the tedious and time-consuming mooncake filling process using a first hydraulic lift, dough machine, filling grinder, and second hydraulic lift, reducing workload and improving production efficiency and mooncake quality. Another example is CN218681611 U, which discloses an automatic mooncake making machine that integrates filling, dough rolling, conveying, and pressing into shape, achieving automated mooncake production, increasing productivity, and reducing labor input. Although the aforementioned machines can greatly improve the production efficiency of mooncakes, the taste of machine-made mooncakes can never surpass that of handmade ones. The reason is that during the machine-making process, the filling is extruded through a twisting and squeezing method. This step causes the originally loose and refreshing filling to be continuously squeezed during the twisting process, resulting in a denser and harder filling that eventually falls into the dough. As the number of mooncakes made accumulates, the filling becomes harder and even clumps together. In severe cases, the filling may even become stuck, which not only affects production efficiency but also seriously affects the taste of the mooncakes. Summary of the Invention

[0003] This invention provides a mooncake wrapping machine that can automate the entire process from dough preparation to filling wrapping, and the mooncakes made from it have the same texture as those made by hand.

[0004] The present invention achieves the above objectives through the following technical solutions:

[0005] A mooncake wrapping machine includes a worktable with a drive motor installed on it. The output end of the drive motor is connected to a horizontal turntable. The worktable is provided with feeding stations, dough pressing stations, filling stations, and demolding stations arranged in sequence along the circumference of the horizontal turntable. The dough pressing station is equipped with a dough pressing mechanism, the filling station is equipped with a filling mechanism, and the demolding station is equipped with a demolding mechanism. A mold mechanism is provided on the horizontal turntable corresponding to each station.

[0006] The mold mechanism is divided into an upper mold and a lower mold. The lower mold is fixed on a horizontal turntable and has a recessed part inside. The upper mold has a through hole with the same diameter as the recessed part inside the lower mold. Long longitudinal guide rods are connected to both sides of the upper mold. The horizontal turntable has guide holes for the long guide rods to pass through. The horizontal turntable is also equipped with a limiting mechanism to restrict the long guide rods from sliding up and down.

[0007] The pressing mechanism includes a pressing support frame, a pressing cylinder, a lifting bracket, a rotary motor, and a rotary pressing roller. The pressing cylinder is fixed to the worktable via the pressing support frame. The cylinder rod of the pressing cylinder is connected to the lifting bracket. The rotary motor is fixed to the lifting bracket. The output end of the rotary motor is connected to the rotary pressing roller. Driven by the pressing cylinder and the rotary motor, the rotary pressing roller can extend into the through hole and recess of the mold mechanism and rotate to perform the pressing operation.

[0008] The filling mechanism includes a support platform, a filling cylinder, a filling pressure head, a left filling cylinder, a left filling plate, a right filling cylinder, a right filling plate, a filling separator cylinder, and a filling separator plate. The support platform is fixed on the workbench. The filling cylinder, the left filling cylinder, the right filling cylinder, and the filling separator cylinder are all fixed on the support platform. Filling holes are opened at the positions corresponding to the through holes on the support platform. The left and right filling cylinders are set on both sides of the filling holes and are respectively connected to the left and right filling plates. The inner ends of the left and right filling plates are bent into opposite semi-circular arcs. The left and right filling plates can move relative to each other or in opposite directions under the drive of the left and right filling cylinders. The space enclosed by the two semi-circular arcs is the filling receiving area. The cylinder rod of the filling cylinder is connected to the filling pressure head. The filling pressure head can pass through the filling receiving area and the filling hole and extend into the through hole of the mold mechanism under the drive of the filling cylinder to perform the filling operation. The cylinder rod of the filling separator cylinder is connected to the filling separator plate. The filling separator plate can move horizontally under the drive of the filling separator cylinder to block the filling holes.

[0009] The demolding mechanism includes a demolding support frame, a demolding cylinder, a demolding column, a lifting cylinder, and a lifting block. The demolding cylinder is fixed to the worktable via the demolding support frame. The cylinder rod of the demolding cylinder is connected to the demolding column. The lifting cylinder is fixed to the worktable directly below the mold mechanism. The cylinder rod of the lifting cylinder is connected to the lifting block. The demolding column can extend into the through hole of the upper mold under the drive of the demolding cylinder. The lifting block can rise under the drive of the lifting cylinder, thereby pushing the long guide rod to raise the upper mold for demolding operation.

[0010] Furthermore, the bottom surface of the upper mold is provided with a stepped boss, and the surface of the lower mold is provided with a stepped groove that matches it. This can play a role in precise positioning when the upper and lower molds are closed, and at the same time, it can prevent the dough from leaking out.

[0011] Furthermore, the recessed portion is hemispherical.

[0012] Furthermore, the limiting mechanism consists of spring pins symmetrically installed on the bottom surface of the workbench, and an annular groove that mates with the spring pin is provided on the lower side wall of the long guide rod.

[0013] Furthermore, the pressure support frame is equipped with a slide rail, and the lifting bracket is equipped with a slider to ensure that the lifting bracket can be raised and lowered smoothly.

[0014] Furthermore, the head of the rotating pressing roller is hemispherical, and its length is greater than the sum of the lengths of the through hole and the recess of the mold mechanism.

[0015] Furthermore, a short guide rod is installed on the lifting bracket, and limit bolts are installed at the upper and lower ends of the short guide rod. A spring is sleeved between the lifting bracket and the limit bolt at the lower end of the short guide rod. With the cooperation of the short guide rod and the spring, the upper and lower molds can be continuously pressed together during the pressing process, thereby preventing the dough from leaking out and also playing a buffering and limiting role.

[0016] Furthermore, the cylinder rods of the left and right pressing cylinders are both connected to the guide plate, and the left and right pressing plates are respectively connected to the left and right pressing cylinders through the guide plate. A slider is installed at the bottom of the guide plate, and a slide rail that cooperates with the slider is installed on the support platform to ensure that the left and right pressing plates move smoothly.

[0017] Furthermore, the support platform is provided with a groove for accommodating the horizontal movement of the filling plate.

[0018] Furthermore, the demolding cylinder is connected to the demolding column via a fixed plate, and a slide rail is installed on the demolding support frame, while a slider is installed on the fixed plate to ensure that the demolding column rises and falls smoothly.

[0019] Compared with the prior art, the advantages and effects of the present invention are:

[0020] 1. The existing extrusion method has been changed. The weighed loose filling is put into the filling receiving area, and the filling is pressed into a cylinder of appropriate size by the left and right pressing plates. Then the filling is injected into the dough through the filling press head. This method can greatly reduce the machine's pressing time on the filling, so that the filling can maintain its original loose and refreshing taste.

[0021] 2. During the pressing process, the high-speed rotation of the pressing roller is used to knead the dough ingredients a second time, so that the gluten is more fully mixed and the dough is more delicate and uniform. At the same time, the rotation and extrusion method can ensure that the thickness of the dough is consistent throughout.

[0022] 3. Each of the four workstations—feeding, pressing, filling, and demolding—is equipped with a set of mold mechanisms. A horizontal turntable is used to switch the order of the mold mechanisms between each workstation, thus realizing the automated production line operation of mooncake wrapping. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0024] Figure 2 This is a top view of the present invention.

[0025] Figure 3 This is a schematic diagram of the mold mechanism in this invention.

[0026] Figure 4 This is a cross-sectional view of the mold mechanism in this invention.

[0027] Figure 5 This is a schematic diagram of the pressing mechanism in this invention.

[0028] Figure 6 This is a cross-sectional view of the pressing mechanism in this invention.

[0029] Figure 7 This is a schematic diagram of the filling mechanism in this invention.

[0030] Figure 8 This is a cross-sectional view of the filling mechanism in this invention.

[0031] Figure 9 This is a schematic diagram of the demolding mechanism in this invention.

[0032] Figure 10 This is a cross-sectional view of the demolding mechanism in this invention.

[0033] Drawing Numbers: 1. Workbench; 2. Drive Motor; 3. Horizontal Turntable; 4. Dough Pressing Mechanism; 41. Dough Pressing Support Frame; 42. Dough Pressing Cylinder; 43. Lifting Support; 44. Rotary Motor; 45. Rotary Dough Pressing Roller; 46. Short Guide Rod; 47. Spring; 48. Limit Bolt; 5. Filling Mechanism; 51. Support Platform; 52. Filling Cylinder; 53. Filling Press Head; 54. Left Filling Cylinder; 55. Left Filling Plate; 56. Right Filling Cylinder; 57. Right Filling Plate; 58. Filling Separator Cylinder; 59. 510. Filling plate; 511. Filling receiving area; 512. Filling hole; 513. Guide plate; 6. Demolding mechanism; 61. Demolding support frame; 62. Demolding cylinder; 63. Demolding column; 64. Lifting cylinder; 65. Lifting block; 66. Fixing plate; 7. Mold mechanism; 71. Upper mold; 711. Through hole; 712. Stepped boss; 72. Lower mold; 721. Recess; 722. Stepped groove; 73. Long guide rod; 731. Annular groove; 74. Guide hole; 75. Spring pin; 76. I-beam frame. Detailed Implementation

[0034] The present invention will be further described below with reference to the embodiments, but the present invention is not limited to these embodiments.

[0035] The mooncake wrapping machine described in this embodiment, such as Figure 1 and 2As shown, the device includes a workbench 1, a drive motor 2 installed at the center of the workbench 1, and a horizontal turntable 3 connected to the output end of the drive motor 2. The workbench 1 is provided with feeding stations, pressing stations, filling stations and demolding stations arranged in sequence along the circumference of the horizontal turntable 3. The pressing station is equipped with a pressing mechanism 4, the filling station is equipped with a filling mechanism 5, and the demolding station is equipped with a demolding mechanism 6. A mold mechanism 7 is provided on the horizontal turntable 3 corresponding to each station.

[0036] like Figure 3 and 4 As shown, the mold mechanism 7 is divided into an upper mold 71 and a lower mold 72. The lower mold 72 is fixed on the horizontal turntable 3. The lower mold 72 has a hemispherical recess 721 inside. The upper mold 71 has a through hole 711 with the same diameter as the recess 721 inside. The outer edge of the bottom surface of the upper mold 71 has a stepped boss 712. The surface of the lower mold 72 has a stepped groove 722 that mates with the stepped boss 712. This allows for more accurate positioning of the upper and lower molds 71 ​​and 72 when they are closed, and also prevents the dough from leaking out. The two sides of the upper mold 71... A longitudinal guide rod 73 is fixed to the side. A guide hole 74 is provided on the horizontal turntable 3 for the guide rod 73 to pass through. An annular groove 731 is provided on the lower side wall of the guide rod 73. The up and down sliding of the guide rod 73 is controlled by a limiting mechanism. The limiting mechanism is a set of spring pins 75 symmetrically installed on the bottom surface of the worktable 1. The spring pins 75 are fixed to the bottom surface of the horizontal turntable 3 and below the lower mold 72 by the I-beam frame 76. The spring pins 75 are commercially available standard parts. The limiting is achieved by the cooperation of the retractable steel ball of the spring pin 75 with the annular groove 731.

[0037] like Figure 5 and 6As shown, the pressing mechanism 4 includes a pressing support frame 41, a pressing cylinder 42, a lifting bracket 43, a rotary motor 44, and a rotary pressing roller 45. The pressing cylinder 42 is fixed to the worktable 1 via the pressing support frame 41. The cylinder rod of the pressing cylinder 42 is connected to the lifting bracket 43. A slide rail is installed on the pressing support frame 41, and a slider that cooperates with the slide rail is installed on the lifting bracket 43. The rotary motor 44 is fixed to the lifting bracket 43. The output end of the rotary motor 44 is connected to the rotary pressing roller 45. The head of the rotary pressing roller 45 is hemispherical, and its length is greater than the sum of the lengths of the through hole 711 and the recess 721 of the mold mechanism 7. Its diameter is slightly smaller than that of the through hole 711. Driven by the pressing cylinder 42 and the rotary motor 44, the cylinder can extend into the through hole 711 and recess 721 of the mold mechanism 7 and rotate to perform pressing operations. A short guide rod 46 is provided on the lifting bracket 43. Limit bolts 48 are respectively installed at the upper and lower ends of the short guide rod 46. A spring 47 is sleeved between the lifting bracket 43 and the limit bolt 48 at the lower end of the short guide rod 46. During the descent of the lifting bracket 43, the lower end of the short guide rod 46 touches the upper mold 71 and tends to move upward, thereby compressing the spring 47. The elastic force of the spring 47 can keep the upper and lower molds 71 ​​and 72 continuously pressed during the pressing process, thereby preventing the dough from leaking out. At the same time, it can also buffer and limit the rotating pressing roller 45.

[0038] like Figure 7 and 8As shown, the filling mechanism 5 includes a support platform 51, a filling cylinder 52, a filling pressure head 53, a left filling cylinder 54, a left filling plate 55, a right filling cylinder 56, a right filling plate 57, a filling separator cylinder 58, and a filling separator plate 59. The support platform 51 is fixed on the workbench 1. The filling cylinders 52, 54, 56, and 58 are all fixed on the support platform 51. A filling hole 511 is provided on the support platform 51 at the position corresponding to the through hole 711. The left and right filling cylinders 54 and 56 are arranged opposite each other on both sides of the filling hole 511. The cylinder rods of the left and right filling cylinders 54 and 56 are connected to the guide plate 512. The left and right filling plates 55 and 57 are connected to the left and right filling cylinders 54 and 56 respectively through the guide plate 512. The bottoms of the left and right guide plates 512 are... A slider is installed, and a slide rail that cooperates with the slider is installed on the support platform 51; the inner ends of the left and right pressing plates 55 and 57 are bent into opposite semi-circular arcs, and the left and right pressing plates 55 and 57 can move relative to each other or in opposite directions under the drive of the left and right pressing cylinders 54 and 56. The space enclosed by the two semi-circular arcs is the filling receiving area 510; the lower end of the cylinder rod of the filling cylinder 52 is connected to the filling pressing head 53, and the filling pressing head 53 can pass through the filling receiving area 510 and the filling hole 511 under the drive of the filling cylinder 52 and extend into the through hole 711 of the mold mechanism 7 to perform the filling operation; the cylinder rod of the filling separating cylinder 58 is connected to the filling separating plate 59, and the filling separating plate 59 is housed in the slide groove opened on the support platform 51. The filling separating plate 59 can move horizontally under the drive of the filling separating cylinder 58 to block the filling hole 511.

[0039] like Figure 9 and 10 As shown, the demolding mechanism 6 includes a demolding support frame 61, a demolding cylinder 62, a demolding column 63, a lifting cylinder 64, and a lifting block 65. The demolding cylinder 62 is fixed to the worktable 1 via the demolding support frame 61. The demolding cylinder 62 is connected to the demolding column 63 via a fixing plate 66. A slide rail is installed on the demolding support frame 61, and a slider is installed on the fixing plate 66. The demolding column 63 can extend into the through hole 711 of the upper mold 71 under the drive of the demolding cylinder 62. The lifting cylinder 64 is fixed on the worktable 1, directly below the mold mechanism 7. The cylinder rod of the lifting cylinder 64 is connected to the lifting block 65. The lifting block 65 can rise under the drive of the lifting cylinder 64, thereby pushing the two long guide rods 73 to raise the upper mold 71 and complete the demolding operation.

[0040] The working principle of this invention is as follows:

[0041] 1. Press the upper mold 71 at the feeding station. The spring pin 75 disengages from the annular groove 731 under the action of external force, so that the upper and lower molds 71 ​​and 72 close and the dough material is fed into the mold mechanism 7.

[0042] 2. The drive motor 2 drives the horizontal turntable 3 to rotate clockwise, so that the mold mechanism 7 containing the dough material rotates from the feeding station to the pressing station;

[0043] 3. The pressing cylinder 42 drives the lifting bracket 43, the rotary motor 44, and the rotary pressing roller 45 to descend synchronously. During the descent, the rotary motor 44 drives the rotary pressing roller 45 to rotate at high speed. Since the shape of the rotary pressing roller 45 is consistent with the shape of the through hole 711 and the recess 721 in the mold mechanism 7, but its diameter is slightly smaller than that of the through hole 711, the dough material continuously spreads outward to the surrounding gaps under the squeezing action of the rotary pressing roller 45, and finally forms a U-shaped dough. After the pressing operation is completed, the pressing cylinder 42 drives the lifting bracket 43, the rotary motor 44, and the rotary pressing roller 45 to rise synchronously to the initial position.

[0044] 4. The drive motor 2 drives the horizontal turntable 3 to rotate clockwise, so that the mold mechanism 7 containing the U-shaped dough rotates from the dough pressing station to the filling station;

[0045] 5. In the initial state of the filling station, the filling hole 511 is closed by the filling partition plate 59, and the left and right pressing plates 55 and 57 are close to each other. At this time, the cross-section of the filling receiving area 510 is racetrack-shaped, so that the weighed filling can be put into the filling receiving area 510.

[0046] 6. The left and right pressing cylinders 54 and 56 drive the left and right pressing plates 55 and 57 to move in opposite directions, causing the filling receiving area 510 to gradually shrink until the cross-section is circular. At this time, the filling is squeezed into a cylindrical shape. Then, the filling separating cylinder 58 drives the filling separating plate 59 to move horizontally, exposing the filling hole 511. The filling cylinder 52 drives the filling pressing head 53 to descend and press the filling into the U-shaped dough. After the filling operation is completed, the filling pressing head 53, the filling separating plate 59, and the left and right pressing plates 55 and 57 all return to their initial positions.

[0047] 7. The drive motor 2 drives the horizontal turntable 3 to rotate clockwise, so that the mold mechanism 7 after filling rotates from the filling station to the demolding station;

[0048] 8. The demolding cylinder 62 drives the demolding column 63 to descend until the head of the demolding column 63 just enters the through hole 711 of the mold mechanism 7 and then stops. The lifting cylinder 64 drives the lifting block 65 to rise, pushing the two long guide rods 73 to move upward and lift the upper mold 71, so that the upper and lower molds 71 ​​and 72 are separated. When the annular groove 731 of the long guide rod 73 contacts the spring pin 75, the steel ball in the spring pin 75 pops out, the height of the upper mold 71 is locked, and the filling pie crust is exposed. After the demolding operation is completed, the demolding column 63 and the lifting block 65 return to their initial positions.

[0049] 9. Drive motor 2 drives horizontal turntable 3 to rotate clockwise, so that mold mechanism 7 after separation of upper and lower molds 71 ​​and 72 rotates from demolding station to feeding station. Then, the filled dough is taken out from lower mold 72 from feeding station and pinched to seal.

[0050] 10. Repeat steps 1-9 above to complete the next round of mooncake wrapping.

Claims

1. A mooncake wrapping machine, comprising a worktable (1), characterized in that: A drive motor (2) is installed on the workbench (1). The output end of the drive motor (2) is connected to a horizontal turntable (3). The workbench (1) is provided with a feeding station, a pressing station, a filling station and a demolding station along the circumference of the horizontal turntable (3). The pressing station is provided with a pressing mechanism (4), the filling station is provided with a filling mechanism (5), and the demolding station is provided with a demolding mechanism (6). A mold mechanism (7) is provided on the horizontal turntable (3) corresponding to each station. The mold mechanism (7) is divided into an upper mold (71) and a lower mold (72). The lower mold (72) is fixed on a horizontal turntable (3). The lower mold (72) has a recess (721) inside. The upper mold (71) has a through hole (711) with the same diameter as the recess (721) inside the lower mold (72). The upper mold (71) is connected to longitudinal long guide rods (73) on both sides. The horizontal turntable (3) has a guide hole (74) for the long guide rods (73) to pass through. The horizontal turntable (3) is also provided with a limiting mechanism to restrict the long guide rods (73) from sliding up and down. The pressing mechanism (4) includes a pressing support frame (41), a pressing cylinder (42), a lifting bracket (43), a rotary motor (44), and a rotary pressing roller (45). The pressing cylinder (42) is fixed on the workbench (1) through the pressing support frame (41). The cylinder rod of the pressing cylinder (42) is connected to the lifting bracket (43). The rotary motor (44) is fixed on the lifting bracket (43). The output end of the rotary motor (44) is connected to the rotary pressing roller (45). The rotary pressing roller (45) can extend into the through hole (711) and recess (721) of the mold mechanism (7) and rotate to perform pressing operation under the drive of the pressing cylinder (42) and the rotary motor (44). The filling mechanism (5) includes a support platform (51), a filling cylinder (52), a filling pressure head (53), a left filling cylinder (54), a left filling plate (55), a right filling cylinder (56), a right filling plate (57), a filling separator cylinder (58), and a filling separator plate (59). The support platform (51) is fixed on the workbench (1). The filling cylinder (52), the left filling cylinder (54), the right filling cylinder (56), and the filling separator cylinder (58) are all fixed on the support platform (51). A filling hole (511) is provided on the support platform (51) at the position corresponding to the through hole (711). The left and right filling cylinders (54, 56) are arranged on both sides of the filling hole (511) and are respectively connected to the left and right filling plates (55, 57). The inner ends of the left and right pressing plates (55, 57) are bent into opposite semi-circular arcs. The left and right pressing plates (55, 57) can move relative to each other or in opposite directions under the drive of the left and right pressing cylinders (54, 56). The space enclosed by the two semi-circular arcs is the filling area (510). The cylinder rod of the filling cylinder (52) is connected to the filling head (53). The filling head (53) can pass through the filling area (510) and the filling hole (511) under the drive of the filling cylinder (52) and extend into the through hole (711) of the mold mechanism (7) to perform the filling operation. The cylinder rod of the filling separator cylinder (58) is connected to the filling separator plate (59). The filling separator plate (59) can move horizontally under the drive of the filling separator cylinder (58) to block the filling hole (511). The demolding mechanism (6) includes a demolding support frame (61), a demolding cylinder (62), a demolding column (63), a lifting cylinder (64), and a lifting block (65). The demolding cylinder (62) is fixed on the workbench (1) through the demolding support frame (61). The cylinder rod of the demolding cylinder (62) is connected to the demolding column (63). The lifting cylinder (64) is fixed on the workbench (1) directly below the mold mechanism (7). The cylinder rod of the lifting cylinder (64) is connected to the lifting block (65). The demolding column (63) can be inserted into the through hole (711) of the upper mold (71) under the drive of the demolding cylinder (62). The lifting block (65) can be raised under the drive of the lifting cylinder (64), thereby pushing the long guide rod (73) to raise the upper mold (71) for demolding operation.

2. The mooncake wrapping machine according to claim 1, characterized in that: The upper mold (71) has a stepped boss (712) on its bottom surface, and the lower mold (72) has a stepped groove (722) on its surface that matches it.

3. The mooncake wrapping machine according to claim 1, characterized in that: The recess (721) is hemispherical.

4. A mooncake wrapping machine according to claim 1, characterized in that: The limiting mechanism is a spring pin (75) symmetrically installed on the bottom surface of the workbench (1), and the lower end side wall of the long guide rod (73) is provided with an annular groove (731) that cooperates with the spring pin (75).

5. A mooncake wrapping machine according to claim 1, characterized in that: The pressure support frame (41) is equipped with a slide rail, and the lifting bracket (43) is equipped with a slider.

6. A mooncake wrapping machine according to claim 3, characterized in that: The head of the rotating pressing roller (45) is hemispherical, and its length is greater than the sum of the lengths of the through hole (711) and the recess (721) of the mold mechanism (7).

7. A mooncake wrapping machine according to claim 1, characterized in that: The lifting bracket (43) is provided with a short guide rod (46), and limit bolts (48) are installed at the upper and lower ends of the short guide rod (46). A spring (47) is sleeved between the lifting bracket (43) and the limit bolts (48) at the lower end of the short guide rod (46).

8. A mooncake wrapping machine according to claim 1, characterized in that: The cylinder rods of the left and right pressing cylinders (54, 56) are connected to the guide plate (512). The left and right pressing plates (55, 57) are connected to the left and right pressing cylinders (54, 56) respectively through the guide plate (512). A slider is installed at the bottom of the guide plate (512), and a slide rail that cooperates with the slider is installed on the support platform (51).

9. A mooncake wrapping machine according to claim 1, characterized in that: The support platform (51) is provided with a groove for accommodating the horizontal movement of the filling plate (59).

10. A mooncake wrapping machine according to claim 1, characterized in that: The demolding cylinder (62) is connected to the demolding column (63) through the fixing plate (66), and a slide rail is installed on the demolding support frame (61), and a slider is installed on the fixing plate (66).

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