A semi-automatic device for cleaning rice dumpling leaves

Abstract

The utility model discloses a kind of semi-automated equipment of cleaning rice leaf, relate to rice leaf cleaning technical field, including cleaning machine main body, rice leaf support frame, rice leaf feeding device and cleaning pool component, by being provided with rice leaf support frame and rice leaf feeding device, the placement section of rice leaf support frame is cooperated vibration motor by inclination design, can make rice leaf loose under the action of vibration, avoid mutual adhesion, baffle further isolates rice leaf by area, and rice leaf feeding device is cooperated with three-stage guide groove by pneumatic suction cup component, realizes the single piece of rice leaf and moves and sends, so that rice leaf automatically enters to cleaning machine main body and is cleaned, and suction cup angle can be automatically adjusted with feeding section inclination, ensure that feeding process is stable, accurate, realize the semi-automated cleaning of rice leaf.

Description

Technical Field

[0001] This utility model relates to the field of zongzi leaf cleaning technology, specifically a semi-automatic zongzi leaf cleaning device. Background Technology

[0002] Cleaning is a crucial step in the processing of bamboo leaves for making zongzi (sticky rice dumplings) to ensure their hygiene and quality for subsequent use. Traditional bamboo leaf cleaning relies heavily on manual labor, which presents the following problems:

[0003] 1. Manual cleaning is inefficient and difficult to adapt to the needs of large-scale production; it is labor-intensive and long-term operation can easily lead to worker fatigue, affecting the consistency of cleaning.

[0004] 2. The cleaning effect is unstable. It is difficult to accurately control the scrubbing force and cleaning range by hand, which easily leads to the residue of impurities.

[0005] 3. Some simple cleaning equipment lacks a reasonable feeding structure, which makes it impossible to transport the bamboo leaves in an orderly manner, resulting in incomplete cleaning due to the stacking of bamboo leaves. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a semi-automatic device for cleaning zongzi leaves, which solves the aforementioned problems.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: a semi-automatic equipment for cleaning zongzi leaves, comprising a cleaning machine body, a zongzi leaf support frame, a zongzi leaf feeding device, and a cleaning tank assembly. The zongzi leaf support frame is provided on the front side of the cleaning machine body, the zongzi leaf feeding device is provided on the top of the zongzi leaf support frame, and the cleaning tank assembly is provided on the rear side of the cleaning machine body.

[0010] The zongzi leaf support frame includes an arched support plate, with a placement section on the front and a feeding section on the rear.

[0011] The zongzi leaf feeding device includes a side plate, a support plate, a movable rod, a limiting rod, a cylinder, a vertical limiting rod assembly, a pneumatic suction cup assembly, and a guide groove. Two side plates and two support plates are provided, with the two support plates fixed to the top front and rear sides of the two side plates respectively. The movable rod is located between the two support plates, with the limiting rod penetrating its interior left and right sides, and the front and rear ends of the limiting rod fixedly connected to the support plate. The driving end of the cylinder is fixedly connected to the movable rod, and the cylinder is also fixedly connected to the support plate. Vertical limiting rod assemblies are connected to the bottom left and right sides of the movable rod, and the bottom of the vertical limiting rod assembly is fixedly connected to the pneumatic suction cup assembly. A guide groove is provided in the middle of the side plate, and the vertical limiting rod assembly is slidably connected to the guide groove.

[0012] Preferably, the vertical limiting rod assembly includes a sleeve, a vertical rod, and a guide rod. The top of the vertical rod is slidably connected to the sleeve, and a guide rod is horizontally welded to the bottom of the outer wall of the vertical rod. The top of the sleeve is fixedly connected to a movable rod, and the bottom of the vertical rod is fixedly connected to a pneumatic suction cup assembly. The guide rod is embedded in a guide groove and slides along the inner wall of the guide groove.

[0013] Preferably, the pneumatic suction cup assembly includes a movable frame, a rotating shaft, rotating blocks, a pneumatic suction cup, a linkage frame, gears, tension springs, and connecting blocks. Rotating blocks are equidistantly arranged laterally inside the movable frame. The rotating shaft passes laterally through the rotating blocks and is connected to them in a transmission manner. Pneumatic suction cups are mounted at the bottom of the rotating blocks, and the pneumatic suction cups are connected to each other via the linkage frame. The left end of the rotating shaft passes through the movable frame and is connected to the gear in a transmission manner. A connecting block is fixed at the center of the top right side of the movable frame. The right end of the linkage frame is connected to the connecting block via a tension spring. The top of the movable frame is fixedly connected to a vertical rod.

[0014] Preferably, the guide groove is arranged in three sections: the front section of the guide groove is inclined upward from front to back, the middle section of the guide groove is horizontal, and the rear section of the guide groove is inclined downward from front to back.

[0015] Preferably, a rack corresponding to the gear position is fixed on the inner side of the side plate, and the rack is located at the bottom of the middle section of the guide groove.

[0016] Preferably, the bottom of the front and rear sides of the movable frame are provided with limit protrusions.

[0017] Preferably, the top of the arched support plate is provided with partitions at equal intervals in the horizontal direction, the front end of the arched support plate is fixed with a front baffle, a vibration motor is installed in the middle of the bottom end of the arched support plate, a shock absorber is installed at the bottom corner of the arched support plate, and the bottom of the shock absorber is fixedly connected to the base plate. The top left and right sides of the base plate are fixedly connected to the side plates.

[0018] Preferably, the main body of the cleaning machine includes a support frame, an upper cleaning roller, a lower cleaning roller, a drive motor, a top plate, a nozzle, a filter plate, a water tank, a water pump, and a drain valve. The upper cleaning roller and the lower cleaning roller are respectively arranged on the upper and lower sides inside the support frame. The drive motor is installed on the right side of the support frame. The top plate is fixed to the top of the support frame. The nozzle is installed at the bottom of the top plate. The filter plate is installed at the bottom of the support frame, and a water tank is arranged at the bottom of the filter plate. The water tank is connected to the extraction port of the water pump through a conduit. The output port of the water pump is connected to the nozzle through a conduit. The drain valve is connected to the bottom of the outer side of the water tank.

[0019] Preferably, the cleaning tank assembly includes a cleaning tank, a discharge guide plate, a second filter plate, a water guide pipe, and a second drain valve. The discharge guide plate is provided on the front side of the cleaning tank, the second filter plate is horizontally installed in the middle of the inner side of the cleaning tank, and the second drain valve is connected to the bottom of the cleaning tank, and the second drain valve is connected to the water tank through the water guide pipe.

[0020] (III) Beneficial Effects

[0021] This utility model provides a semi-automatic device for cleaning zongzi leaves. It has the following advantages: by setting up a zongzi leaf support frame and a zongzi leaf feeding device, the placement section of the zongzi leaf support frame, through an inclined design combined with a vibration motor, allows the zongzi leaves to loosen under vibration, preventing them from sticking together. A partition further isolates the zongzi leaves into different areas. The zongzi leaf feeding device, through the cooperation of a pneumatic suction cup assembly and a three-section guide groove, achieves single-leaf gripping and transfer, allowing the zongzi leaves to automatically enter the main body of the cleaning machine for cleaning. Furthermore, the suction cup angle can be automatically adjusted according to the inclination of the feeding section, ensuring a stable and precise feeding process, thus achieving semi-automatic cleaning of zongzi leaves. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the cleaning machine of this utility model;

[0024] Figure 3 This is a right view of the synchronous pulley structure in this utility model;

[0025] Figure 4 This is a schematic diagram of the zongzi leaf support frame structure in this utility model;

[0026] Figure 5 This is a schematic diagram of the zongzi leaf feeding device in this utility model;

[0027] Figure 6 This is a front view structural diagram of the bamboo leaf feeding device in this utility model;

[0028] Figure 7This is a schematic diagram of the internal structure of the pneumatic suction cup assembly in this utility model;

[0029] Figure 8 This is a schematic diagram of the pneumatic suction cup structure in this utility model;

[0030] Figure 9 This is a right view of the pneumatic suction cup assembly structure in this utility model;

[0031] Figure 10 This is a right view of the internal structure of the pneumatic suction cup assembly in this utility model.

[0032] In the diagram: 1. Main body of the washing machine; 2. Support frame for zongzi leaves; 3. Feeding device for zongzi leaves; 4. Washing tank assembly; 5. Support frame.

[0033] Support frame-11, upper cleaning roller-12, lower cleaning roller-13, synchronous pulley-14, drive motor-15, top plate-16, nozzle-17, filter plate-18, water tank-19, water pump-110, drain valve-111;

[0034] Arched support plate-21, partition plate-22, front baffle plate-23, vibration motor-24, shock absorber-25, bottom plate-26, placement section-201, feeding section-202;

[0035] Side plate-31, support plate-32, movable rod-33, limiting rod-34, cylinder-35, vertical limiting rod assembly-36, pneumatic suction cup assembly-37, guide groove-38;

[0036] Sleeve-361, Vertical rod-362, Guide rod-363;

[0037] 371. Movable frame - 371; Limiting protrusion - 3711; Rotating shaft - 372; Rotating block - 373; Pneumatic suction cup - 374; Linkage frame - 375; Gear - 376; Rack - 377; Tension spring - 378; Connecting block - 379.

[0038] Cleaning tank-41, discharge guide plate-411, filter plate II-42, water guide pipe-43, drain valve II-44. Detailed Implementation

[0039] The following is in conjunction with the appendix Figure 1 -Appendix Figure 10 This application will be described in further detail below.

[0040] A semi-automatic equipment solution for cleaning zongzi leaves, referring to Figure 1 The washing machine includes a main body 1, a bamboo leaf support frame 2, a bamboo leaf feeding device 3, and a washing pool assembly 4. The bamboo leaf support frame 2 is located on the front side of the main body 1, the bamboo leaf feeding device 3 is located on the top of the bamboo leaf support frame 2, and the washing pool assembly 4 is located on the rear side of the main body 1.

[0041] Reference Figure 2-3 The main body 1 of the cleaning machine includes a support frame 11, an upper cleaning roller 12, a lower cleaning roller 13, a drive motor 15, a top plate 16, a nozzle 17, a filter plate 18, a water tank 19, a water pump 110, and a drain valve 111. The upper cleaning roller 12 and the lower cleaning roller 13 are respectively arranged on the upper and lower sides inside the support frame 11. The drive motor 15 is installed on the right side of the support frame 11. The top plate 16 is fixed to the top of the support frame 11. The nozzle 17 is installed at the bottom of the top plate 16. The filter plate 18 is installed at the bottom of the support frame 11, and the water tank 19 is arranged at the bottom of the filter plate 18. The water tank 19 is connected to the extraction port of the water pump 110 through a conduit. The output port of the water pump 110 is connected to the nozzle 17 through a conduit. The drain valve 111 is connected to the bottom of the outer side of the water tank 19.

[0042] The upper cleaning rollers 12 are connected by a synchronous pulley 14, and the lower cleaning rollers 13 are connected by a synchronous pulley 14. The bottom ends of the support frame 11, the bottom plate 26 and the cleaning tank 41 are all supported by the support frame 5, and the filter plate 18 and the water tank 19 are both set inside the support frame 5.

[0043] The upper cleaning roller 12 and the lower cleaning roller 13 are driven by two drive motors 15 respectively, and the upper cleaning roller 12 and the lower cleaning roller 13 have different speeds, so that the upper cleaning roller 12 and the lower cleaning roller 13 can drive the zongzi leaves to be conveyed backward. Due to the speed difference, the upper cleaning roller 12 and the lower cleaning roller 13 form friction with the zongzi leaves, achieving the effect of brushing the surface of the zongzi leaves.

[0044] The cleaning tank assembly 4 includes a cleaning tank 41, a discharge guide plate 411, a second filter plate 42, a water guide pipe 43, and a second drain valve 44. The discharge guide plate 411 is provided on the front side of the cleaning tank 41. The second filter plate 42 is horizontally installed in the middle of the inner side of the cleaning tank 41. The second drain valve 44 is connected to the bottom end of the cleaning tank 41, and the second drain valve 44 is connected to the water tank 19 through the water guide pipe 43.

[0045] The front side of the discharge guide plate 411 is located between the upper cleaning roller 12 and the lower cleaning roller 13, so that the cleaned zongzi leaves are sent out to the discharge guide plate 411. The zongzi leaves are guided into the cleaning tank 41 by the tilt of the discharge guide plate 411. The zongzi leaves adhering to the discharge guide plate 411 are manually collected into the cleaning tank 41 for further cleaning.

[0046] The main body 1 of the washing machine is used to wash the bamboo leaves. The placement section 201 of the bamboo leaf support frame 2 is used to place the unwashed bamboo leaves. The bamboo leaf feeding device 3 is used to move the bamboo leaves on the placement section 201 to the feeding section 202 so that the bamboo leaves enter the main body 1 of the washing machine for washing. The washing pool assembly 4 is used to further soak the bamboo leaves after they have been washed by the main body 1 of the washing machine.

[0047] Reference Figure 4 The zongzi leaf support frame 2 includes an arched support plate 21. The front side of the arched support plate 21 is a placement section 201, and the rear side is a feeding section 202. The top of the arched support plate 21 is horizontally and equidistantly provided with partitions 22. The front end of the arched support plate 21 is fixed with a front baffle 23. The bottom middle of the arched support plate 21 is equipped with a vibration motor 24. The bottom corner of the arched support plate 21 is equipped with a shock absorber 25, and the bottom of the shock absorber 25 is fixedly connected to the bottom plate 26. The top left and right sides of the bottom plate 26 are fixedly connected to the side plate 31.

[0048] The placement section 201 is inclined upward from front to back, and the feeding section 202 is inclined downward from front to back. The rear end of the feeding section 202 is located on the front side between the upper cleaning roller 12 and the lower cleaning roller 13, and the feeding section 202 does not contact the upper cleaning roller 12 and the lower cleaning roller 13.

[0049] Reference Figure 5-6 The zongzi leaf feeding device 3 includes a side plate 31, a support plate 32, a movable rod 33, a limiting rod 34, a cylinder 35, a vertical limiting rod assembly 36, a pneumatic suction cup assembly 37, and a guide groove 38. There are two side plates 31 and two support plates 32. The two support plates 32 are fixed to the top front and rear sides between the two side plates 31 respectively. The movable rod 33 is located between the two support plates 32. The left and right sides of the interior of the movable rod 33 are penetrated by the limiting rod 34 respectively, and the front and rear ends of the limiting rod 34 are fixedly connected to the support plate 32. The driving end of the cylinder 35 is fixedly connected to the movable rod 33, and the cylinder 35 is fixedly connected to the support plate 32. The bottom left and right sides of the movable rod 33 are respectively connected to the vertical limiting rod assembly 36. The bottom of the vertical limiting rod assembly 36 is fixedly connected to the pneumatic suction cup assembly 37. A guide groove 38 is opened in the middle of the side plate 31, and the vertical limiting rod assembly 36 is slidably connected to the guide groove 38.

[0050] The vertical limiting rod assembly 36 includes a sleeve 361, a vertical rod 362, and a guide rod 363. The top of the vertical rod 362 is slidably connected to the sleeve 361. The guide rod 363 is horizontally welded to the bottom of the outer wall of the vertical rod 362. The top of the sleeve 361 is fixedly connected to the movable rod 33. The bottom of the vertical rod 362 is fixedly connected to the pneumatic suction cup assembly 37. The guide rod 363 is embedded in the guide groove 38 and slides along the inner wall of the guide groove 38.

[0051] Reference Figure 7-10The pneumatic suction cup assembly 37 includes a movable frame 371, a rotating shaft 372, a rotating block 373, a pneumatic suction cup 374, a linkage frame 375, a gear 376, a tension spring 378, and a connecting block 379. The rotating blocks 373 are arranged horizontally and equidistantly inside the movable frame 371. The rotating shaft 372 passes through the rotating blocks 373 horizontally and is connected to the rotating blocks 373 in a transmission manner. The pneumatic suction cups 374 are installed at the bottom of the rotating blocks 373, and the pneumatic suction cups 374 are connected to each other through the linkage frame 375. The left end of the rotating shaft 372 passes through the movable frame 371 and is connected to the gear 376 in a transmission manner. The connecting block 379 is fixed in the middle of the top right side of the movable frame 371. The right end of the linkage frame 375 is connected to the connecting block 379 through the tension spring 378. The top of the movable frame 371 is fixedly connected to the vertical rod 362.

[0052] The pneumatic suction cup 374 adopts existing pneumatic adsorption technology, such as the vacuum suction cup commonly used in industrial automation. Its principle of adsorbing the surface of an object through negative pressure airflow is a well-known technology in the field, and its structure and working principle will not be described in detail here.

[0053] The guide groove 38 is arranged in three sections. The front section of the guide groove 38 is inclined upward from front to back, the middle section of the guide groove 38 is horizontal, and the rear section of the guide groove 38 is inclined downward from front to back. The guide groove 38 restricts the movement trajectory of the guide rod 363, thereby restricting the movement trajectory of the pneumatic suction cup 374. When the pneumatic suction cup 374 moves to the front and rear ends, it moves downward, which is conducive to the suction and placement of the zongzi leaves.

[0054] A rack 377 corresponding to the position of the gear 376 is fixed on the inner side of the side plate 31, and the rack 377 is located at the bottom of the middle section of the guide groove 38.

[0055] When the pneumatic suction cup assembly 37 moves, the gear 376 passes through the rack 377 and meshes with the rack 377. The gear 376 moves backward and rotates. The rotation of the gear 376 drives the rotating block 373 and the pneumatic suction cup 374 to rotate through the rotating shaft 372. When the pneumatic suction cup assembly 37 moves forward, the tilt angle of the pneumatic suction cup 374 matches the placement section 201 of the arched support plate 21. When the pneumatic suction cup assembly 37 moves backward, the tilt angle of the pneumatic suction cup 374 matches the feeding section 202.

[0056] Limiting protrusions 3711 are provided at the bottom of both the front and rear sides inside the movable frame 371. These limiting protrusions 3711 limit the tilt angle of the rotating block 373 and are tightened in conjunction with the tension spring 378. (Refer to...) Figure 9When the movable frame 371 moves to the feeding section 202, the rotating block 373 and the pneumatic suction cup 374 tilt downwards from front to back. At this time, the tension spring 378 is located behind the rotating shaft 372. The elastic potential energy generated by the tension spring 378 pulls the pneumatic suction cup 374, keeping the rotating block 373 in contact with the limiting protrusion 3711 on the front side inside the movable frame 371. When the movable frame 371 moves to the placement section 201, the rotating block 373 and the pneumatic suction cup 374 tilt upwards from front to back. At this time, the tension spring 378 is located in front of the rotating shaft 372, and the rotating block 373 is in contact with the limiting protrusion 3711 on the rear side inside the movable frame 371, preventing the pneumatic suction cup 374 from easily rotating on its own, which would cause an angle deviation.

[0057] The implementation principle of this application is as follows:

[0058] I. Preparation for feeding and conveying zongzi leaves:

[0059] Unwashed bamboo leaves are stacked on the placement section 201 of the bamboo leaf support frame 2. The bamboo leaves are placed in sections by the partition 22. The front baffle 23 prevents the bamboo leaves from slipping. The vibration motor 24 is started and the bamboo leaves on the placement section 201 are loosened by slight vibration to avoid sticking together and make it easier to grab later. The vibration damper 25 can reduce the impact of vibration on the overall equipment.

[0060] II. Single leaf transfer of the bamboo leaf feeding device:

[0061] 1. The cylinder 35 drives the movable rod 33 to move back and forth along the limiting rod 34, which drives the bottom vertical limiting rod assembly 36 and the pneumatic suction cup assembly 37 to move synchronously. The guide rod 363 of the vertical limiting rod assembly 36 is embedded in the guide groove 38 of the side plate 31 and moves with the movable rod 33.

[0062] When the guide rod 363 moves along the front section of the guide groove 38, the suction cup assembly 37 gradually descends and approaches the zongzi leaf in the placement section 201. When the guide rod 363 moves along the middle section of the guide groove 38, the suction cup assembly 37 maintains a horizontal height for conveying. When the guide rod 363 moves along the rear section of the guide groove 38, the suction cup assembly 37 gradually descends and approaches the feeding section 202.

[0063] 2. During the movement of the pneumatic suction cup assembly 37, the left gear 376 meshes with the rack 377 on the inner side of the side plate 31. The gear 376 rotates and drives the rotating block 373 and the pneumatic suction cup 374 at the bottom to rotate through the rotating shaft 372.

[0064] When the pneumatic suction cup assembly 37 moves forward to the placement section 201, the tilt angle of the suction cup 374 matches the tilt of the placement section 201 to ensure close contact with the surface of the bamboo leaf. When the pneumatic suction cup assembly 37 moves backward to the feeding section 202, the tilt angle of the suction cup 374 is automatically adjusted to match the tilt of the feeding section 202 to facilitate stable placement of the bamboo leaf.

[0065] 3. The pneumatic suction cup 374 adsorbs a single bamboo leaf on the placement section 201 by negative pressure. After moving to the top of the feeding section 202 with the moving rod 33, the negative pressure is released and the bamboo leaf is placed on the feeding section 202. Then, the bamboo leaf slides into the upper cleaning roller 12 and the lower cleaning roller 13 of the main body 1 of the washing machine by the tilting of the feeding section 202 and the vibration of the vibration motor 24.

[0066] 3. After the bamboo leaves enter the main body 1 of the washing machine, the initial cleaning is completed through mechanical brushing and water rinsing:

[0067] 1. The upper cleaning roller 12 and the lower cleaning roller 13 in the support frame 11 are driven by two drive motors 15 respectively, and the upper and lower rollers rotate at different speeds. When the zongzi leaves pass between the upper and lower rollers, the roller surface rubs against the zongzi leaves, thus cleaning both sides of the zongzi leaves. The upper cleaning roller 12 and the lower cleaning roller 13 are linked by a synchronous wheel 14 to ensure synchronous transmission.

[0068] 2. The water pump 110 draws clean water from the water tank 19 and delivers it to the nozzle 17 at the bottom of the top plate 16. The nozzle 17 sprays water onto the surface of the bamboo leaves and the washing roller to wash away the impurities generated during washing. The wastewater is filtered by the filter plate 18 and then flows back to the water tank 19 to achieve water recycling.

[0069] IV. After the initial cleaning, the bamboo leaves undergo a second immersion wash in the cleaning tank component 4 to further improve their cleanliness:

[0070] 1. The zongzi leaves washed by the main body 1 of the washing machine are conveyed to the rear end by the upper and lower washing rollers and slide into the washing tank 41 through the discharge guide plate 411; a small amount of zongzi leaves adhering to the discharge guide plate 411 are manually collected into the washing tank 41, realizing semi-automatic zongzi leaf washing.

[0071] 2. The clean water in the washing pool 41 is used to soak the bamboo leaves to remove residual impurities. The wastewater after soaking is filtered through the filter plate 42. The drain valve 44 is opened so that the water filtered by the filter plate 42 flows back to the water tank 19 through the water pipe 43 for reuse.

[0072] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0073] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0074] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic device for cleaning zongzi leaves, characterized in that: The washing machine includes a main body (1), a zongzi leaf support frame (2), a zongzi leaf feeding device (3), and a washing pool assembly (4). The zongzi leaf support frame (2) is provided on the front side of the main body (1), the zongzi leaf feeding device (3) is provided on the top of the zongzi leaf support frame (2), and the washing pool assembly (4) is provided on the rear side of the main body (1). The zongzi leaf support frame (2) includes an arched support plate (21), the front side of which is a placement section (201) and the rear side is a feeding section (202); The zongzi leaf feeding device (3) includes a side plate (31), a support plate (32), a movable rod (33), a limiting rod (34), a cylinder (35), a vertical limiting rod assembly (36), a pneumatic suction cup assembly (37), and a guide groove (38). Two side plates (31) and two support plates (32) are provided. The two support plates (32) are respectively fixed to the top front and rear sides between the two side plates (31). The movable rod (33) is located between the two support plates (32). The left and right sides of the interior of the movable rod (33) are respectively limited by the limiting rods (34). The cylinder (35) is fixedly connected to the support plate (32) at both ends of the limiting rod (34). The driving end of the cylinder (35) is fixedly connected to the movable rod (33), and the cylinder (35) is fixedly connected to the support plate (32). The bottom left and right sides of the movable rod (33) are respectively connected to the vertical limiting rod assembly (36). The bottom of the vertical limiting rod assembly (36) is fixedly connected to the pneumatic suction cup assembly (37). The middle part of the side plate (31) is provided with a guide groove (38). The vertical limiting rod assembly (36) is slidably connected to the guide groove (38).

2. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The vertical limiting rod assembly (36) includes a sleeve (361), a vertical rod (362), and a guide rod (363). The top of the vertical rod (362) is slidably connected to the sleeve (361). The guide rod (363) is horizontally welded to the bottom of the outer wall of the vertical rod (362). The top of the sleeve (361) is fixedly connected to the movable rod (33). The bottom of the vertical rod (362) is fixedly connected to the pneumatic suction cup assembly (37). The guide rod (363) is embedded in the guide groove (38) and slides along the inner wall of the guide groove (38).

3. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The pneumatic suction cup assembly (37) includes a movable frame (371), a rotating shaft (372), rotating blocks (373), a pneumatic suction cup (374), a linkage frame (375), a gear (376), a tension spring (378), and a connecting block (379). The movable frame (371) has rotating blocks (373) arranged equidistantly in the transverse direction. The rotating shaft (372) passes transversely through the rotating blocks (373) and is connected to them in a driving connection. The bottom end of the rotating block (373)... The pneumatic suction cups (374) are installed and connected to each other by a linkage frame (375). The left end of the rotating shaft (372) passes through the movable frame (371) and is connected to the gear (376) for transmission. A connecting block (379) is fixed in the middle of the top right side of the movable frame (371). The right end of the linkage frame (375) is connected to the connecting block (379) by a tension spring (378). The top of the movable frame (371) is fixedly connected to the vertical rod (362).

4. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The guide groove (38) is arranged in three sections. The front section of the guide groove (38) is inclined upward from front to back, the middle section of the guide groove (38) is horizontal, and the rear section of the guide groove (38) is inclined downward from front to back.

5. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The inner side of the side plate (31) is fixed with a rack (377) corresponding to the position of the gear (376), and the rack (377) is located at the bottom of the middle section of the guide groove (38).

6. The semi-automatic equipment for cleaning zongzi leaves according to claim 3, characterized in that: Limiting protrusions (3711) are provided at the bottom of both the front and rear sides of the interior of the movable frame (371).

7. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The top of the arched support plate (21) is provided with partitions (22) at equal intervals in the horizontal direction. The front end of the arched support plate (21) is fixed with a front baffle (23). A vibration motor (24) is installed in the middle of the bottom end of the arched support plate (21). A shock absorber (25) is installed at the bottom corner of the arched support plate (21), and the bottom of the shock absorber (25) is fixedly connected to the bottom plate (26). The top left and right sides of the bottom plate (26) are fixedly connected to the side plate (31).

8. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The main body (1) of the cleaning machine includes a support frame (11), an upper cleaning roller (12), a lower cleaning roller (13), a drive motor (15), a top plate (16), a nozzle (17), a filter plate (18), a water tank (19), a water pump (110), and a drain valve (111). The upper cleaning roller (12) and the lower cleaning roller (13) are respectively arranged on the upper and lower sides of the inside of the support frame (11). The drive motor (15) is installed on the right side of the support frame (11). A top plate (16) is fixed at the top of the frame (11), and a nozzle (17) is installed at the bottom of the top plate (16). A filter plate (18) is installed at the bottom of the support frame (11), and a water tank (19) is provided at the bottom of the filter plate (18). The water tank (19) is connected to the extraction port of the water pump (110) through a conduit. The output port of the water pump (110) is connected to the nozzle (17) through a conduit. A drain valve (111) is connected to the bottom outer side of the water tank (19).

9. The semi-automatic equipment for cleaning zongzi leaves according to claim 1, characterized in that: The cleaning tank assembly (4) includes a cleaning tank (41), a discharge guide plate (411), a second filter plate (42), a water pipe (43), and a second drain valve (44). The discharge guide plate (411) is provided on the front side of the cleaning tank (41). The second filter plate (42) is horizontally installed in the middle of the inner side of the cleaning tank (41). The second drain valve (44) is connected to the bottom end of the cleaning tank (41), and the second drain valve (44) is connected to the water tank (19) through the water pipe (43).

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