Steamed dumpling wrapper producing and processing device

Abstract

The invention relates to the technical field of food processing equipment, and discloses a steamed dumpling wrapper producing and processing device which comprises a rack, a powder scattering mechanism, a conveying mechanism and a recycling and circulating system, two powder scattering machines with different heights are arranged at the top of the rack, and a recycling assembly is composed of a mounting table, a funnel, a bearing disc, a moving plate, a cleaning structure and a driving mechanism. A funnel at the top of the mounting table and the receiving disc form a residual powder concentration channel, a communication window on the receiving disc is closed by a moving plate and a shielding plate, and a receiving surface is kept flat in a non-recovery state for residual powder accumulation. The moving plate is driven by a motor to rotate synchronously and matched with a reset spring to achieve stable opening and closing. When a rotating roller, a hair sweeping structure driven by a coil spring and a moving plate are opened, the moving plate is tightly attached to a receiving disc to sweep residual powder and gather, guide and fall, fan blades on an assembly rod are matched with dense holes of the receiving disc to form negative pressure, the collected residual powder is conveyed to a mixer through a wet material recycling bin, mixed with new dry materials and water and then supplied to a powder scattering machine again, and raw materials are recycled.

Description

Technical Field

[0001] This invention relates to the field of food processing equipment technology, and in particular to a device for producing and processing shumai wrappers. Background Technology

[0002] With the rapid development of the food industry, the mechanized production of shumai wrappers has become a mainstream trend to meet the market's demand for large-scale production. Current mechanized shumai wrapper processing uses the same main and auxiliary ingredients as manual production. After adding an appropriate amount of water, it undergoes a series of processes including kneading, shaping, pressing, cutting, resting, pounding, shaking, packaging, and freezing for storage, achieving automated continuous production. In the mechanized production process of shumai wrappers, the dusting process is a key step in ensuring product quality.

[0003] However, the existing dusting process still has many technical shortcomings that urgently need to be addressed. During the dusting process, powder leakage, dust generation, and untimely recovery of residual powder are the main causes of dust overflow. In the production of shumai wrappers, overflowing dust easily accumulates on the surfaces of electrical equipment such as motors and wiring below the conveyor belt. In the event of electrical sparking, this could easily trigger a dust explosion. Furthermore, a high-concentration dust environment can cause long-term damage to the respiratory system of operators, increasing the probability of occupational diseases and failing to meet food safety and hygiene standards.

[0004] In the existing process, residual powder after application is usually collected in a collection basket below the sieve. Operators need to frequently bend over to pick up and place the collection basket. Due to the compact equipment layout and limited operating space, employees are prone to collisions and injuries during the process. Furthermore, the repetitive work significantly increases labor intensity, affecting both production efficiency and posing obvious personal safety hazards. Summary of the Invention

[0005] The technical problem to be solved by the present invention is the shortcomings of the existing technology. To address this, we propose a device for producing and processing shumai wrappers.

[0006] To achieve the above objectives, this application adopts the following technical solution: a shumai wrapper production and processing device, comprising a frame, two powder-spreading machines fixedly connected to the top of the frame, a conveyor belt installed inside the frame, a recycling component provided at the bottom of the conveyor belt, the recycling component including an installation platform, the installation platform being disposed at the bottom of the conveyor belt, the two sides of the installation platform being fixedly connected to the frame, an assembly window being opened in the middle of the installation platform, a receiving plate being fixedly connected to the inner wall of the assembly window, a plurality of communicating windows being opened on the surface of the receiving plate, a moving plate being built into the communicating window, an installation groove being opened on one side of the moving plate, an installation seat being fixedly connected to the groove wall of the installation groove, an installation window being opened on the side of the installation seat away from the moving plate, fixed grooves being opened on both sides of the inner wall of the installation window, a rotating roller being built into the installation window, the two ends of the rotating roller being connected to two... The bottom of the inner cavity of the side-fixed groove is rotatably connected. Coil springs are sleeved at both ends of the rotating roller. A toggle seat is fixedly sleeved on the surface of the rotating roller. A fixed platform is fixedly connected to the end of the toggle seat away from the rotating roller. Multiple evenly arranged bristles are installed on the surface of the fixed platform. A fixed disk is fixedly connected to the top of the end of the multiple moving plates near the center of the receiving plate. An assembly cylinder is fixedly connected to the bottom of the fixed disk. One end of the assembly cylinder extends through the receiving plate to its bottom. The assembly cylinder is rotatably connected to the receiving plate. An assembly rod is slidably sleeved at one end of the assembly cylinder. A return spring is provided between the assembly rod and the bottom of the inner cavity of the assembly cylinder. Multiple fan blades are fixedly sleeved on the surface of the assembly rod. Multiple fine holes penetrating the receiving plate are opened on its surface. A motor is installed at the bottom of the assembly rod, and the output end of the motor is fixedly connected to the assembly rod.

[0007] Preferably, the two powder spreaders are arranged at staggered heights.

[0008] Preferably, the conveyor belt has multiple staggered perforated windows on its surface, and a drive unit is installed at one end of the conveyor belt.

[0009] Preferably, baffles are provided on both sides of the conveyor belt, and the bottom of the baffles is fixedly connected to the frame.

[0010] Preferably, a funnel is fixedly connected to the top of the mounting platform, and multiple connecting windows are evenly distributed around the axis of the receiving plate.

[0011] Preferably, the horizontal plane of the motion plate is flush with the horizontal plane of the receiving plate, and inclined surfaces are provided on both sides of the bottom of the motion plate and on both sides of the top of the connecting window.

[0012] Preferably, a shielding plate is fixedly connected to both sides of the top of the motion plate, and the motion plate and the shielding plate close the connecting window.

[0013] Preferably, the coil spring is fixedly connected to connecting seats at both ends, one end of the connecting seat is fixedly connected to the rotating roller, and the other end of the connecting seat is fixedly connected to the inner wall of the fixing groove.

[0014] Preferably, multiple limiting rods are fixedly connected around the assembly rod, and multiple limiting windows are opened around the assembly cylinder, with the limiting rods slidably connected to the inner walls of the limiting windows.

[0015] Preferably, a connecting plate is sleeved and fixed on the surface of the motor, and the end of the connecting plate away from the motor is fixedly connected to the inner wall of the assembly window.

[0016] The technical effects and advantages of this invention are as follows: This invention discloses a highly efficient and environmentally friendly shumai wrapper production and processing device, which is designed around five major links: dusting, conveying, turning, residual dust recycling and material circulation. It completely solves the pain points of traditional equipment such as dust overflow, raw material waste and complicated operation, and meets the food production safety and hygiene standards.

[0017] The main body of the device includes a frame, a powder-spreading mechanism, a conveying mechanism, and a recycling system. Two powder-spreading machines at staggered heights are installed at the top of the frame, which not only perform sequential powder spreading but also allow the shumai wrappers to naturally flip during transport, ensuring even and comprehensive powder spreading. The conveyor belt inside the frame has perforated windows to provide a channel for residual powder to fall, while side baffles effectively prevent material and dust leakage, improving operational sealing.

[0018] The recycling assembly consists of an installation platform, a funnel, a receiving tray, a moving plate, a cleaning structure, and a drive mechanism. The funnel on top of the installation platform and the receiving tray form a channel for collecting residual powder. The connecting window on the receiving tray is closed by the moving plate and a shielding plate, keeping the receiving surface flat in the non-recycling state for residual powder accumulation. The moving plate is connected as a whole by a fixed plate and is driven by a motor to rotate synchronously, with a return spring for smooth opening and closing. The brushing structure driven by rotating rollers and coil springs closely adheres to the receiving tray when the moving plate is open, sweeping away residual powder, gathering and guiding it to fall without dust. The fan blades on the assembly rod cooperate with the fine holes of the receiving tray to create negative pressure, adsorbing fine dust and preventing dust leakage at the source.

[0019] The device establishes a complete material recycling system. Residual powder collected by the recovery components is transported to the mixer via a wet material recovery bin. After mixing with fresh dry material and moisture, it is resupplyed to the powder spreader, achieving raw material reuse. This design not only solves the problem of residual powder accumulation at its source but also reduces the risk of dust explosions, improves the workshop environment, and protects the respiratory health of operators. Simultaneously, automated operation reduces manual intervention, eliminating the need for frequent manual powder handling, reducing labor intensity and the risk of operator injury, and improving production continuity and efficiency.

[0020] The entire device achieves uniform powder spreading, efficient recycling, closed-loop circulation, and safe operation through multi-structure collaboration. It meets the hygiene requirements of food production while also being economical and practical, effectively overcoming many technical defects in traditional shumai skin processing. Attached Figure Description

[0021] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall second-view structure of the present invention; Figure 3 This is a schematic diagram of the overall exploded structure of the present invention; Figure 4 This is a schematic diagram of the recycling component structure of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the mounting platform of the present invention; Figure 6 This is a schematic diagram of the exploded structure of the recycling component of the present invention; Figure 7 This is a schematic diagram of the assembly structure of the receiving platform and multiple fan blades of the present invention; Figure 8 This is a schematic diagram of the assembly structure of the receiving platform and the motion platform of the present invention; Figure 9 This is a schematic diagram of the exploded structure of the motion platform of the present invention; Figure 10 This is a schematic diagram of the motion plate and brushing assembly structure of the present invention.

[0022] Legend: 1. Frame; 101. Baffle; 2. Powder spreader; 3. Conveyor belt; 301. Drive component; 4. Recycling assembly; 401. Mounting platform; 402. Assembly window; 403. Funnel; 404. Receiving plate; 405. Connecting window; 406. Moving plate; 407. Inclined surface; 408. Shielding plate; 409. Mounting slot; 410. Mounting seat; 411. Mounting window; 412. Fixing slot; 413. Rotating roller; 414. Coil spring; 415. Connecting seat; 416. Actuating seat; 417. Fixing platform; 418. Brush; 419. Fixing disc; 420. Assembly cylinder; 421. Assembly rod; 422. Return spring; 423. Limiting rod; 424. Limiting window; 425. Fan blade; 426. Motor; 427. Connecting plate. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0024] Reference Figures 1 to 10 As shown, this invention provides a technical solution: a shumai wrapper production and processing device, including a frame 1, with two powder-spreading machines 2 fixedly connected to the top of the frame 1. The two powder-spreading machines 2 are staggered in height. A conveyor belt 3 is installed inside the frame 1. The surface of the conveyor belt 3 has multiple staggered perforated windows. A drive component 301 is installed at one end of the conveyor belt 3. Baffles 101 are provided on both sides of the conveyor belt 3. The bottom of the baffles 101 is fixedly connected to the frame 1. A recycling component 4 is provided at the bottom of the conveyor belt 3. The overall operation of the shumai wrapper production and processing device revolves around powder spreading, conveying, turning, residual powder recycling, and material circulation. The two powder-spreading machines 2, which are staggered in height, complete the powder spreading operation of their respective processes. The conveyor belt 3 inside the frame 1 undertakes the task of conveying the shumai wrappers. The perforated windows on its surface provide a channel for residual powder to fall. At the same time, the height difference of the powder-spreading machines 2 enables the shumai wrappers to turn naturally during the conveying process, ensuring that the powder spreading is uniform and comprehensive. The baffles 101 on both sides of the conveyor belt 3 can effectively prevent materials and dust from scattering to both sides and avoid dust overflow. The recycling component 4 at the bottom of the conveyor belt 3 receives all the fallen residual powder and guides it to the wet material recycling bin. After the residual powder is collected in the recycling bin, it is transported to the mixer, where it is fully mixed with the newly added dry material and an appropriate amount of water. The mixed material is then transported back to the two powder spreaders 2 to form a complete material circulation system.

[0025] The core advantage of the circular design lies in solving the problem of untimely residual powder collection at the source, preventing dust spillage caused by residual powder accumulation, and realizing the reuse of materials, reducing raw material waste. The height difference flipping design eliminates the need for additional flipping equipment, simplifying the production process. In addition, the protective function of baffle 101 further curbs powder leakage, making the powder spreading process more airtight and meeting the safety and hygiene standards of food production.

[0026] The recycling component 4 includes an installation platform 401, which is located at the bottom of the conveyor belt 3. The installation platform 401 is fixedly connected to the frame 1 on both sides. An assembly window 402 is provided in the middle of the installation platform 401. A funnel 403 is fixedly connected to the top of the installation platform 401. A receiving plate 404 is fixedly connected to the inner wall of the assembly window 402. Multiple connecting windows 405 are provided on the surface of the receiving plate 404, evenly distributed around the axis of the receiving plate 404. A moving plate 406 is built into each connecting window 405, and the horizontal plane of the moving plate 406 is parallel to that of the receiving plate 404. 4. The horizontal plane remains flush. A shielding plate 408 is fixedly connected to both sides of the top of the moving plate 406, sealing the connecting window 405. Inclined surfaces 407 are provided on both sides of the bottom of the moving plate 406 and on both sides of the top of the connecting window 405. The inclined surfaces 407 ensure that the moving plate 406 moves to the top of the receiving plate 404 during rotation. The mounting platform 401 of the recycling component 4 is fixed to the bottom of the frame 1. The funnel 403 at its top cooperates with the receiving plate 404 in the middle assembly window 402 to form a centralized receiving channel for residual powder. The evenly distributed connecting windows 405 on the surface of the receiving plate 404 are the key channels for residual powder to fall. The moving plate 406 in each connecting window 405 and the shielding plates 408 on both sides of the top together form a closed structure. In the non-recycling state, the horizontal plane of the moving plate 406 remains flush with the receiving plate 404, ensuring the flatness of the receiving surface and preventing residual powder from accumulating in the gaps. The inclined surfaces 407 on both sides of the top of the moving plate 406 and the connecting window 405 allow the moving plate 406 to move smoothly to the top of the receiving plate 404 during rotation and to smoothly return to a flush position after rotation. This design does not affect the collection of residual powder and allows the connecting window 405 to be opened when needed. The core advantage of this structure is that it achieves "centralized collection" of residual powder. All falling residual powder is confined within the receiving plate 404 and will not spread to the surrounding areas or adhere to other parts of the equipment, effectively reducing dust deposition on the equipment surface. This controllable closed and open design ensures high efficiency in residual powder recovery, avoids equipment contamination caused by residual powder scattering, reduces the difficulty of equipment cleaning, and minimizes the possibility of dust spillage.

[0027] Additionally, a mounting groove 409 is provided on one side of the motion plate 406. A mounting base 410 is fixedly connected to the wall of the mounting groove 409. A mounting window 411 is provided on the side of the mounting base 410 away from the motion plate 406. Fixing grooves 412 are provided on both sides of the inner wall of the mounting window 411. A rotating roller 413 is built into the mounting window 411. The two ends of the rotating roller 413 are rotatably connected to the bottom of the inner cavity of the two fixing grooves 412. A coil spring 414 is sleeved on both ends of the rotating roller 413. A connecting seat 415 is fixedly connected to both ends of the coil spring 414. One end of a connecting seat 415 is fixedly connected to the rotating roller 413, and the other end of a connecting seat 415 is fixedly connected to the inner wall of the fixing groove 412. A toggle seat 416 is sleeved and fixedly attached to the surface of the rotating roller 413. A fixing platform 417 is fixedly connected to the end of the toggle seat 416 away from the rotating roller 413. Multiple evenly arranged bristles 418 are installed on the surface of the fixing platform 417. The coil springs 414 at both ends of the rotating roller 413 are fixed to the rotating roller 413 and the inner wall of the fixing groove 412 respectively through the connecting seats 415, forming an elastic reset structure. The toggle seat 416 on the surface of the rotating roller 413 drives the fixing platform 417 and the bristles 418 on the platform to move synchronously. The elastic force of the coil spring 414 always drives the bristles 418 to maintain close contact with the surface of the receiving plate 404. As the moving plate 406 rotates to open the connecting window 405, the bristles 418 slide on the surface of the receiving plate 404 along with the rotating roller 413, smoothly gathering the residual powder accumulated on the receiving plate 404 to the connecting window 405 and guiding the residual powder to fall and collect. The advantages are a smooth cleaning process without dust generation. The close contact between the bristles 418 and the receiving plate 404 thoroughly removes residual powder, preventing it from remaining on the surface of the receiving plate 404. Simultaneously, the gathering cleaning method prevents residual powder from being stirred up during cleaning, reducing dust spillage at the source. The reduced dust concentration not only lowers the risk of dust explosions but also improves the working environment in the workshop, reduces the long-term damage of high-concentration dust to the respiratory system of operators, lowers the probability of occupational diseases, and prevents residual powder from adhering to critical components such as motors and wiring, reducing potential equipment malfunctions. Meanwhile, a fixed plate 419 is fixedly connected to the top of one end of multiple moving plates 406 near the center of the receiving plate 404. An assembly cylinder 420 is fixedly connected to the bottom of the fixed plate 419. One end of the bottom of the assembly cylinder 420 extends through the receiving plate 404 to the bottom of the receiving plate 404. The assembly cylinder 420 is rotatably connected to the receiving plate 404. An assembly rod 421 is slidably sleeved on one end of the bottom of the assembly cylinder 420. A return spring 422 is provided between the assembly rod 421 and the bottom of the inner cavity of the assembly cylinder 420. Multiple limiting rods 423 are fixedly connected around the assembly rod 421. Multiple limiting windows 424 are opened around the assembly cylinder 420. The limiting rods 423 are slidably connected to the inner wall of the limiting window 424. A motor 426 is provided at the bottom of the assembly rod 421. The output end of the motor 426 is fixedly connected to the assembly rod 421. A connecting plate 427 is sleeved and fixed on the surface of the motor 426. The end of the connecting plate 427 away from the motor 426 is fixedly connected to the inner wall of the assembly window 402. Multiple moving plates 406 are connected as a whole at their top ends near the center of the receiving plate 404 via a fixed plate 419. An assembly cylinder 420 at the bottom of the fixed plate 419 passes through and is rotatably connected to the receiving plate 404. An assembly rod 421, slidably sleeved at the bottom of the assembly cylinder 420, is connected to the bottom of the inner cavity of the assembly cylinder 420 via a return spring 422. Limiting rods 423 around the assembly rod 421 are embedded in the limiting windows 424 of the assembly cylinder 420, ensuring that the assembly rod 421 can only slide axially and cannot rotate. A motor 426 is fixed to the inner wall of the assembly window 402 via a connecting plate 427, and its output end is fixedly connected to the assembly rod 421, providing driving force for the rotation of the moving plates 406. When the motor 426 starts, it drives the assembly rod 421 and assembly cylinder 420 to rotate, which in turn drives all the moving plates 406 to rotate synchronously through the fixed plate 419. The elastic force of the return spring 422 ensures that the moving plates 406 can fall in time when they rotate to the position of the connecting window 405, ensuring that the moving plates 406 remain flush with the receiving plate 404 in the non-recycling state. The driving force is stable and the action is precise. The synchronous operation of multiple moving plates 406 ensures the consistency of the opening and closing of the connecting window 405, improving the synchronicity and efficiency of residual powder recycling. The design of the return spring 422 not only ensures the flatness of the receiving surface, but also avoids the accumulation of residual powder caused by the moving plates 406 jamming, reducing the occurrence of equipment failures.

[0028] Furthermore, multiple fan blades 425 are fixedly fitted onto the surface of the assembly rod 421, and multiple fine holes penetrating the surface of the receiving plate 404 are formed. The fan blades 425 fixedly fitted onto the surface of the assembly rod 421 rotate synchronously with the rotation of the assembly rod 421. The fine holes on the surface of the receiving plate 404 and the rotation of the fan blades 425 work together to form a negative pressure environment. When the fan blades 425 rotate, they generate suction below the receiving plate 404, which acts on the surface of the receiving plate 404 through the fine holes, adsorbing the fine dust scattered on the receiving plate 404 and preventing it from being stirred up during airflow or equipment operation. This further enhances the effect of preventing dust escape. Under the action of negative pressure, the fine dust is firmly adsorbed on the surface of the receiving plate 404, preventing dust from being stirred up and completely solving the problem of dust overflow caused by dust stirring up during the powder spreading process. The negative pressure environment allows for more thorough dust recovery, which not only improves the recovery rate of residual powder but also greatly improves the air quality in the workshop, making the production environment more in line with the hygiene requirements of food production. At the same time, it further reduces the deposition of dust on the surfaces of equipment such as motors and circuits, fundamentally curbing the risk of dust explosions.

[0029] The device comprehensively addresses numerous shortcomings of existing powder-spreading processes through the synergistic effect of multiple structures. The problem of dust spillage is completely resolved. The centralized collection of residual powder, the agglomeration and cleaning by the 418 brush, and the negative pressure adsorption work together to confine dust within a closed recycling channel, preventing dust accumulation on electrical equipment such as wiring and eliminating the risk of dust explosions caused by electrical sparks. Secondly, the dust concentration in the workshop is significantly reduced, eliminating the need for operators to be in a high-concentration dust environment, effectively protecting their respiratory system, reducing the probability of occupational diseases, and fully complying with food production safety and hygiene standards. Regarding labor intensity and operational safety, the device achieves automatic recycling and reuse of residual powder, eliminating the need for operators to frequently bend over to pick up and place powder collection baskets, completely freeing them from the high-intensity work caused by repetitive labor. It also avoids the risk of collision injuries caused by compact equipment layout and limited operating space, protecting operator safety and improving production efficiency. The entire device design requires no complex manual intervention, operates stably and continuously, reducing production interruptions caused by human error or fatigue, and further ensuring the smoothness of the production process.

[0030] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. A device for processing a meat ball skin, characterized by, The utility model provides a kind of powdering machine, including rack, the top fixed connection of the rack has two powdering machines, the transmission belt is installed in the rack, the bottom of the transmission belt is provided with recycling assembly, the recycling assembly includes installation platform, the installation platform is arranged in the bottom of transmission belt, the installation platform both sides are fixedly connected with rack, the middle part of the installation platform is equipped with assembly window, the inner wall of the assembly window is fixedly connected with receiving tray, the surface of the receiving tray is equipped with multiple communication windows, the communication window is built-in motion plate, the side of the motion plate is equipped with installation slot, the slot wall of the installation slot is fixedly connected with mounting seat, the side away from the motion plate of the mounting seat is equipped with installation window, the both sides of the inner wall of the installation window is equipped with fixed slot, the installation window is built-in rotating roller, the both ends of the rotating roller are rotatably connected with the bottom of the inner cavity of both sides fixed slot, the both ends of the rotating roller are sleeved with coil spring, the surface of the rotating roller is fixedly sleeved with the knob of the knob, the end of the knob away from the rotating roller is fixedly connected with fixed platform, the fixed platform table is installed with multiple evenly arranged sweep hairs, the top of the end of the motion plate close to the center of the receiving tray is fixedly connected with fixed disc, the bottom of the fixed disc is fixedly connected with assembly cylinder, the bottom of the assembly cylinder one end extends to the bottom of the receiving tray through the receiving tray, the assembly cylinder is rotatably connected with the receiving tray, the bottom of the assembly cylinder one end is slidably sleeved with assembly rod, the surface of the assembly rod is fixedly sleeved with multiple fan leaves, the surface of the receiving tray is equipped with multiple self-penetrating fine holes, the bottom of the assembly rod is provided with motor, and the output end of the motor is fixedly connected with the assembly rod.

2. The meat pie crust processing device according to claim 1, characterized in that: Two The height of the powdering machine is staggered.

3. The meat pie crust processing device according to claim 1, characterized in that: The surface of the transmission belt is equipped with multiple staggered distribution of hollow windows, and one end of the transmission belt is provided with a driving member.

4. The meat pie crust processing device according to claim 1, characterized in that: The both sides of the transmission belt are provided with baffle, and the bottom of the baffle is fixedly connected with the rack.

5. The meat pie crust processing device according to claim 1, wherein: The top of the installation platform is fixedly connected with funnel, and multiple The communication windows are evenly distributed around the axis of the receiving tray.

6. The meat pie crust processing device according to claim 1, wherein: The horizontal plane of the motion plate is flush with the horizontal plane of the receiving tray, and the bottom of the motion plate and the top of the communication window are both provided with inclined surfaces.

7. The meat pie crust processing device according to claim 1, wherein: The top of the motion plate is fixedly connected with the shielding plate, and the motion plate and the shielding plate close the communication window. 8.The meat ball skin processing device according to claim 1, characterized in that: The both ends of the coil spring are fixedly connected with the connecting seat, one end of the connecting seat is fixedly connected with the rotating roller, and the other end of the connecting seat is fixedly connected with the inner wall of the fixed slot. 9.The meat pie crust processing device according to claim 1, characterized in that: The assembly rod is fixedly connected with multiple limiting rods, and the assembly cylinder is provided with multiple limiting windows. 10.The meat ball skin processing device according to claim 1, characterized in that: The surface of the motor is fixedly sleeved with the connecting plate, and the end away from the motor of the connecting plate is fixedly connected with the inner wall of the assembly window.

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