Precise stuffing wrapping equipment and stuffing wrapping process for transparent stuffing type pastries

Abstract

The invention relates to the technical field of pastry production, and discloses transparent stuffing type pastry accurate stuffing wrapping equipment and a stuffing wrapping technology.The transparent stuffing type pastry accurate stuffing wrapping equipment comprises an automatic stuffing wrapping machine, a conveyor is arranged on the automatic stuffing wrapping machine, a discharging port of the automatic stuffing wrapping machine is arranged right opposite to the conveyor, a partition plate is fixed to the conveyor, and the partition plate is arranged on the conveyor. The support is used for supporting a conveying belt of the conveyor; wherein the automatic encrusting machine is provided with a cleaning assembly, the cleaning assembly is used for cleaning the conveyor, the cleaning assembly is arranged below the conveyor, and the cleaning assembly comprises a rotating shaft and two scraping plates. The rotating shaft is driven by the servo motor to drive the scraping plate to rotate, and residual outer skin can be scraped when the scraping plate makes contact with the conveying belt; the scraping plate is matched with the scraping blade, the scraping blade can scrape the outer skin on the scraping plate, the outer skin is prevented from being attached to the conveying belt again, and the cleaning effect is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of pastry production, and in particular to precise filling equipment and a filling process for transparent filling pastries. Background Art

[0002] Transparent filling pastry precision filling equipment is a food processing machine specially used for producing pastries with visible fillings, transparent or translucent appearance and precise filling.

[0003] After searching, the Chinese patent with publication number CN206525446U discloses a mooncake stuffing machine that is easy to disassemble, including a stuffing machine body, supporting legs are installed at the four corners of the bottom of the stuffing machine body, and a fabric hopper and a filling hopper are installed on both sides of the top of the stuffing machine body respectively. The inner cavities of the fabric hopper and the filling hopper are connected to the extrusion device, and one side of the extrusion device is connected to the discharge pipe through a connecting pipe. A cutting device is provided below the discharge pipe, and a conveying device is provided below the cutting device. A powder box is provided above one side of the conveying device. The above scheme opens the connecting cover by a second connecting rod, and the fabric and filling in the inner cavity of the stuffing machine body can be cleaned. Through the connection of this snap-fit ​​structure, the disassembly of the stuffing machine body is relatively convenient, without the need for tools such as wrenches, and there will be no slipping phenomenon, which saves time and effort and can improve the cleaning efficiency of the fabric and filling. However, when this scheme is actually used, it still has the following shortcomings:

[0004] The stuffing machine proposed in the above scheme does not have the function of cleaning the conveyor. When the pastry crust produced has high viscosity, the pastry crust is likely to stick to the conveyor, leaving pastry crust on the conveyor. The residual crust may also be mixed into new pastries, causing health hazards and threatening consumer health. The long-term accumulation of residues will breed bacteria and mold, further deteriorating the production environment and increasing food safety risks. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the existing technology has the disadvantage that the filling machine has no function of cleaning the conveyor, which easily causes the high-viscosity pastry crust to stick to the conveyor and remain. For this reason, we propose a precise filling equipment and filling process for transparent filling type pastries.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a precise filling device for transparent filling type pastry, comprising an automatic filling machine, wherein the automatic filling machine is provided with a conveyor, the discharge port of the automatic filling machine is arranged directly opposite the conveyor, and a partition is fixed on the conveyor for providing support for the conveyor belt of the conveyor;

[0007] The automatic stuffing encrusting machine is provided with a cleaning assembly for cleaning the conveyor. The cleaning assembly is arranged below the conveyor and includes a rotating shaft and two scrapers. The two scrapers can rotate around the rotating shaft. When the two scrapers rotate, they scrape off the outer skin attached to the conveyor.

[0008] The automatic stuffing encrusting machine is also provided with a scraping assembly for scraping off the outer skin attached to the two scrapers.

[0009] Preferably, the cleaning assembly also includes two fixed plates, both of which are fixed on the automatic stuffing machine, and a rotating shaft is rotatably installed between the two fixed plates, a driving motor is installed on one of the fixed plates, and the output shaft of the driving motor is connected to the rotating shaft, two first telescopic rods are fixed on the outer circumference of the rotating shaft, and the telescopic ends of the two first telescopic rods are fixed with a first horizontal plate, and the two scrapers are respectively fixed on the two first horizontal plates.

[0010] Preferably, the rotating shaft is arranged opposite to the partition.

[0011] Preferably, the scraping assembly includes a second elastic telescopic rod and a collecting container, the telescopic end of the second elastic telescopic rod is fixed with a second horizontal plate, the side of the second horizontal plate is fixed with a scraper, the scraper is located on the rotation path of the two scrapers, the collecting container is arranged on the automatic stuffing machine, and the opening of the collecting container is facing upward, and the scraper is set opposite the collecting container.

[0012] Preferably, the automatic stuffing encrusting machine is provided with an oiling assembly for applying oil to the conveyor belt of the conveyor, and the oiling assembly includes a driving structure, an oiling structure and a control structure;

[0013] The driving structure includes a fixed frame, which is fixed to the side of the automatic stuffing machine. A slide is provided on the fixed frame, and a slidable movable seat is provided in the slide. A cylinder is installed on the fixed frame, and the telescopic end of the cylinder is connected to the movable seat.

[0014] Preferably, the oiling structure includes a third elastic telescopic rod and an oil box, the third elastic telescopic rod is fixed to the bottom surface of the movable seat, the telescopic end of the third elastic telescopic rod is fixed with an oil brushing plate, the bottom surface of the oil brushing plate is provided with bristles, the oil box is fixed on the outer frame of the conveyor, and the opening of the oil box faces upward, and the oil box is located on the moving path of the oil brushing plate.

[0015] Preferably, the control component includes a first fixed block and a second fixed block, the first fixed block and the second fixed block are respectively located at both ends of the fixed frame, the first fixed block and the second fixed block are provided with inclined surfaces, the first fixed block and the second fixed block are both fixed to the bottom surface of the fixed frame through a connecting rod, and the first fixed block and the second fixed block are both arranged opposite the oil brush plate.

[0016] Preferably, when the oil brush plate abuts against the inclined surface of the first fixed block, the bristles extend into the oil box, and when the oil brush plate abuts against the inclined surface of the second fixed block, the bristles contact the conveyor belt of the conveyor.

[0017] Preferably, the scraper is made of rubber material.

[0018] The present invention also discloses a precise filling process for transparent filling-type pastries, comprising the following steps:

[0019] Step 1: When the automatic stuffing machine is running, the staff will start the servo motor synchronously, and the servo motor will drive the rotating shaft to rotate. The rotating shaft will drive the two scrapers to rotate through the two first elastic telescopic rods. When the scrapers rotate to the contact position with the conveyor belt, the scrapers are blocked by the conveyor belt, and the telescopic part of the first elastic telescopic rod retracts. The scrapers are always in contact with the conveyor belt, scraping off the residual crust attached to the surface of the conveyor belt;

[0020] Step 2: When the scraper rotates to a vertical position, it contacts the scraper blade provided on one end of the first horizontal plate facing the scraper. As the scraper continues to rotate, the scraper pushes the scraper blade, causing the telescopic portion of the second elastic telescopic rod to retract. The scraper blade is always in contact with the scraper, scraping off the outer skin attached to the side of the scraper, and the outer skin is transferred from the scraper to the scraper blade;

[0021] Step 3: As the two scrapers rotate, the skin attached to the bottom of the scraper gradually increases, and eventually falls into the collection container under the action of gravity, realizing automatic collection of the remaining skin;

[0022] Step 4: During the operation of the conveyor, the staff starts the cylinder, which drives the movable seat to move back and forth. The movable seat drives the oil brush plate to move back and forth through the third elastic telescopic rod. When the oil brush plate moves to the position of contact with the inclined surface of the first fixed block, it moves downward under the action of the inclined surface of the first fixed block and enters the oil box. The oil box contains vegetable oil, and the bristles on the oil brush plate are immersed in the vegetable oil, so that the vegetable oil adheres to the bristles;

[0023] Step 5: When the oil brush plate moves to contact the inclined surface of the second fixed plate, it moves downward again under the action of the inclined surface of the second fixed plate, so that the bristles contact the conveyor belt. The running conveyor belt and the oil brush plate move relative to each other, and the oil on the bristles is evenly attached to the conveyor belt, realizing automatic oiling operation.

[0024] Technical effects and advantages of the present invention:

[0025] The cleaning component drives the rotating shaft through the servo motor, which drives the scraper to rotate. When the scraper contacts the conveyor belt, it can scrape off the remaining skin. The scraper cooperates with the scraper blade, which can scrape off the skin on the scraper to prevent the skin from re-attaching to the conveyor belt, ensuring the cleaning effect. The skin will eventually fall into the collection container for automatic collection, which improves the cleaning efficiency and convenience.

[0026] The oiling assembly drives the movable seat through the cylinder to make the oil brush plate move back and forth. During the movement of the oil brush plate, the bristles will first be immersed in the vegetable oil in the oil box, and then come into contact with the conveyor belt, and the oil will be evenly attached to the conveyor belt. The oil layer can reduce the adhesion between the crust and the conveyor belt, which is conducive to the subsequent scraper to scrape the crust from the conveyor belt, ensuring the smooth progress of pastry production;

[0027] The oiling rhythm of the oil brush plate is the same as the falling rhythm of the pastries. After the pastries are cut, they just fall onto the oil layer. At the same time, when the oil brush plate moves between the first fixed block and the second fixed block, the oil brush plate is in a position separated from the conveyor belt. The vegetable oil on the bristles will not adhere to the position outside the pastry falling area, which effectively avoids the waste of vegetable oil and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The disclosure of the present 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 the present invention. In the drawings, the same reference numerals are used to refer to the same components:

[0029] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0030] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0031] Figure 3 Schematic diagram of the cleaning component structure Figure 1 ;

[0032] Figure 4 Schematic diagram of the cleaning component structure Figure 2 ;

[0033] Figure 5 A schematic cross-sectional view of a cleaning assembly;

[0034] Figure 6 It is a structural diagram of the scraping component;

[0035] Figure 7 Schematic diagram of the structure of the oiling component Figure 1 ;

[0036] Figure 8This is a structural diagram of the oil brush plate extending into the oil box;

[0037] Figure 9 It is a schematic diagram of the cross-sectional structure of the oiling component.

[0038] Legend: 11. Automatic stuffing encrusting machine; 12. Conveyor; 13. Partition; 21. Fixed plate; 22. Rotating shaft; 23. First elastic telescopic rod; 24. First transverse plate; 25. Scraper; 26. Driving motor; 31. Second elastic telescopic rod; 32. Second transverse plate; 33. Scraper; 34. Collecting container; 41. Fixed frame; 42. Slide; 43. Cylinder; 44. Moving seat; 45. Third elastic telescopic rod; 46. Oil brush plate; 47. Brush; 48. Oil box; 51. First fixed block; 52. Second fixed block; 53. Connecting rod. DETAILED DESCRIPTION

[0039] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention and should not be regarded as the entire invention or as a limitation or restriction of the technical solution of the present invention.

[0040] Reference Figure 1 As shown, the present invention provides a technical solution: a precise filling device for transparent filling pastry, comprising an automatic filling machine 11, a conveyor 12 is provided on the automatic filling machine 11, a discharge port of the automatic filling machine 11 is arranged opposite to the conveyor 12, and a partition 13 is fixed on the conveyor 12 for providing support for the conveyor belt of the conveyor 12;

[0041] Reference Figure 3-6 As shown, the automatic stuffing machine 11 is provided with a cleaning assembly for cleaning the conveyor 12, and the cleaning assembly is arranged below the conveyor 12. The cleaning assembly includes a rotating shaft 22 and two scrapers 25. The two scrapers 25 can rotate around the rotating shaft 22. When the two scrapers 25 rotate, the outer skin attached to the conveyor 12 is scraped off. The cleaning assembly also includes two fixed plates 21. The two fixed plates 21 are both fixed on the automatic stuffing machine 11. A rotating shaft 22 is rotatably installed between the two fixed plates 21. The rotating shaft 22 is arranged opposite to the partition 13. A driving motor 26 is installed on one of the fixed plates 21, and the output shaft of the driving motor 26 is connected to the rotating shaft 22. Two first telescopic rods are fixed to the outer circumference of the rotating shaft 22. The telescopic ends of the two first telescopic rods are fixed with first transverse plates 24, and the two scrapers 25 are respectively fixed on the two first transverse plates 24.

[0042] For pastries with high crust viscosity that easily sticks to the conveyor belt, the present invention is designed with a cleaning component. When the automatic filling machine 11 is in operation, the staff starts the servo motor to drive the rotating shaft 22. The rotating shaft 22 drives the scraper 25 to rotate through the two first elastic telescopic rods 23. When the scraper 25 contacts the conveyor belt, it is blocked and retracted, always keeping in contact with the conveyor belt to scrape the crust.

[0043] Reference Figure 4-5 As shown, the automatic stuffing encrusting machine 11 is further provided with a scraping assembly for scraping off the outer skin attached to the two scrapers 25. The scraping assembly includes a second elastic telescopic rod 31 and a collecting container 34. A second transverse plate 32 is fixed to the telescopic end of the second elastic telescopic rod 31. A scraper 33 is fixed to the side of the second transverse plate 32. The scraper 33 is located on the rotation path of the two scrapers 25. The collecting container 34 is arranged on the automatic stuffing encrusting machine 11, and the opening of the collecting container 34 faces upward. The scraper 33 is arranged opposite the collecting container 34. The scraper 25 is made of rubber material, which can prevent the scraper 25 from damaging the conveyor belt.

[0044] After the scraper 25 is separated from the conveyor belt, it will reset under the elastic force of the first elastic telescopic rod 23. When it rotates to the vertical position, the scraper 25 contacts the scraper blade 33 that is adjacent to the end of the first cross plate 24 and continues to rotate to push the scraper blade 33, so that the scraper blade 33 drives the telescopic part of the second elastic telescopic rod 31 to retract. The scraper blade 33 is always in contact with the scraper 25 and scrapes the outer skin of its side, and the outer skin is transferred to the scraper blade 33. After the scraper 25 is separated from the scraper blade 33, the scraper blade 33 is reset under the elastic force of the second elastic telescopic rod 31. In this process, the scraper 25 first scrapes off the outer skin of the conveyor belt, and then the scraper blade 33 scrapes off its own outer skin to prevent the outer skin from returning to the conveyor belt, thereby ensuring the cleaning effect. As the scraper 25 rotates, the outer skin on the bottom surface of the scraper blade 33 increases, and finally falls into the collection container 34 under the action of gravity, realizing automatic collection.

[0045] Reference Figure 7-9 As shown, the automatic stuffing encrusting machine 11 is provided with an oiling assembly for applying oil to the conveyor belt of the conveyor 12. The oiling assembly includes a driving structure, an oiling structure and a control structure;

[0046] The driving structure includes a fixed frame 41, which is fixed to the side of the automatic stuffing machine 11. A slide 42 is provided on the fixed frame 41, and a slidable movable seat 44 is provided in the slide 42. A cylinder 43 is installed on the fixed frame 41, and the telescopic end of the cylinder 43 is connected to the movable seat 44. The oiling structure includes a third elastic telescopic rod 45 and an oil box 48. The third elastic telescopic rod 45 is fixed to the bottom surface of the movable seat 44. The telescopic end of the third elastic telescopic rod 45 is fixed to an oil brushing plate 46, and the bottom surface of the oil brushing plate 46 is provided with bristles 47. The oil box 48 is fixed to the outer frame of the conveyor 12, and the opening of the oil box 48 faces upward. The oil box 48 is located on the moving path of the oil brushing plate 46;

[0047] The control assembly includes a first fixed block 51 and a second fixed block 52, which are respectively located at both ends of the fixed frame 41. The first fixed block 51 and the second fixed block 52 are provided with inclined surfaces. The first fixed block 51 and the second fixed block 52 are both fixed to the bottom surface of the fixed frame 41 through a connecting rod 53. The first fixed block 51 and the second fixed block 52 are both arranged opposite to the oil brush plate 46. When the oil brush plate 46 and the inclined surface of the first fixed block 51 are against each other, the bristles 47 extend into the oil box 48. When the oil brush plate 46 and the inclined surface of the second fixed block 52 are against each other, the bristles 47 contact the conveyor belt of the conveyor 12.

[0048] In order to reduce the adhesion of the outer skin to the conveyor belt, the present invention is designed with an oiling component. When the conveyor 12 is running, the staff starts the cylinder 43 to drive the movable seat 44 to move back and forth. The movable seat 44 drives the oil brushing plate 46 to move back and forth through the third elastic telescopic rod 45. When the oil brushing plate 46 moves to contact the inclined surface of the first fixed block 51, it is acted upon to move downward to the oil box 48, and the bristles 47 are immersed in the vegetable oil; when it moves to contact the inclined surface of the second fixed plate 21, it moves downward again to make the bristles 47 contact with the conveyor belt. The conveyor belt runs and moves relative to the oil brushing plate 46. The oil is evenly attached to the conveyor belt to realize automatic oiling. After the pastry is cut, it falls onto the oil layer. The oil layer can reduce adhesion, which is beneficial for the scraper 25 to scrape off the outer skin.

[0049] Working principle:

[0050] When the transparent filling type pastry precision filling device proposed by the present invention is used, the staff puts the filling and the wrapper into the automatic filling machine 11, and the automatic filling machine 11 wraps the filling in the wrapper and performs a cutting action. The working principle of the automatic filling machine 11 is the existing technology and will not be described in detail here. After cutting, the pastry falls onto the conveyor belt of the conveyor 12 and is transported by the conveyor 12;

[0051] For pastries with high crust viscosity, when they fall onto the conveyor belt, the crust is easily adhered to the surface of the conveyor belt. Therefore, the present invention designs a cleaning component for cleaning the crust remaining on the conveyor belt. Specifically, when the automatic stuffing machine 11 is running, the staff synchronously starts the servo motor to drive the rotating shaft 22 to rotate, such as Figures 3 to 6 As shown, when the rotating shaft 22 rotates, it can drive the two scrapers 25 to rotate through the two first elastic telescopic rods 23. When the scrapers 25 rotate to a position in contact with the conveyor belt, the scrapers 25 will be blocked by the conveyor belt and drive the telescopic part of the first elastic telescopic rod 23 to retract. During this process, the scrapers 25 are always in contact with the conveyor belt, thereby scraping off the residual outer skin attached to the surface of the conveyor belt, thereby cleaning the conveyor belt.

[0052] When the scraper 25 is separated from the conveyor belt, the scraper 25 will reset under the elastic force of the first elastic telescopic rod 23. Further, when the scraper 25 rotates to the vertical position, the scraper 25 just contacts the scraper blade 33. At this time, the scraper blade 33 is arranged opposite the end of the scraper 25 close to the first cross plate 24. As the scraper 25 continues to rotate, the scraper 25 will push the scraper blade 33, so that the scraper blade 33 drives the telescopic part of the second elastic telescopic rod 31 to retract. In this process, the scraper blade 33 is always in contact with the scraper 25 and scrapes off the outer skin attached to the side of the scraper 25, so that the outer skin is transferred from the scraper 25 to the scraper blade 33. When separated, the scraper 33 will reset under the elastic force of the second elastic telescopic rod 31. Based on the above process, during the rotation of the scraper 25, the scraper 25 will first scrape off the outer skin on the conveyor belt. Then, the scraper 25 will come into contact with the scraper 33, so that the scraper 33 scrapes off the outer skin on the scraper 25, preventing the outer skin on the scraper 25 from re-attaching to the conveyor belt, thereby ensuring the cleaning effect of the cleaning assembly on the conveyor belt. For the scraper 33, as the two scrapers 25 rotate, the outer skin attached to the bottom surface of the scraper 33 will gradually increase, and finally, the outer skin will fall into the collection container 34 under the action of gravity, realizing automatic collection of the residual outer skin;

[0053] In order to reduce the adhesion between the outer skin and the conveyor belt, the present invention also designs an oiling component. Specifically, when the conveyor 12 is in operation, the staff starts the cylinder 43, so that the cylinder 43 drives the movable seat 44 to move back and forth. When the movable seat 44 moves, it can drive the oil brush plate 46 to move back and forth through the third elastic telescopic rod 45. Figures 7 to 9 As shown, when the oil brush plate 46 moves to a position in contact with the inclined surface of the first fixed block 51, the oil brush plate 46 will move downward under the action of the inclined surface of the first fixed block 51 and move into the oil box 48. Vegetable oil is accumulated in the oil box 48. When the oil brush plate 46 moves into the oil box 48, the bristles 47 on the oil brush plate 46 will be immersed in the vegetable oil, so that the vegetable oil adheres to the bristles 47. When the oil brush plate 46 moves to a position in contact with the inclined surface of the second fixed plate 21, the oil brush plate 46 will move downward again under the action of the inclined surface of the second fixed plate 21, so that the bristles 47 are in contact with the conveyor belt. In this In this case, the running conveyor belt will move relative to the oil brushing plate 46, so that the oil on the bristles 47 is evenly attached to the conveyor belt, realizing the automatic oiling operation of the conveyor belt. After the pastry is cut, the pastry just falls onto the oil layer of the conveyor belt. The oil layer can not only reduce the adhesion between the outer skin and the conveyor belt, but also facilitate the subsequent scraper 25 to scrape the outer skin from the conveyor belt. It should be noted that the oiling rhythm of the oil brushing plate 46 is the same as the falling rhythm of the pastry, which makes the pastry just fall onto the oil layer after being cut. This control method is a prior art and will not be described in detail here.

[0054] It is worth noting that when the oil brushing plate 46 moves between the first fixed block 51 and the second fixed block 52, the oil brushing plate 46 is in a position separated from the conveyor belt under the elastic force of the third elastic telescopic rod 45. In this case, the vegetable oil on the bristles 47 will not adhere to positions outside the pastry falling area, avoiding the waste of vegetable oil.

[0055] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A precise filling equipment for transparent pastry, characterized by: The invention comprises an automatic stuffing encrusting machine (11), wherein a conveyor (12) is provided on the automatic stuffing encrusting machine (11), a material outlet of the automatic stuffing encrusting machine (11) is arranged opposite to the conveyor (12), and a partition (13) is fixed on the conveyor (12) for providing support for the conveyor belt of the conveyor (12); The automatic stuffing encrusting machine (11) is provided with a cleaning assembly for cleaning the conveyor (12). The cleaning assembly is arranged below the conveyor (12). The cleaning assembly includes a rotating shaft (22) and two scrapers (25). The two scrapers (25) can rotate around the rotating shaft (22). When the two scrapers (25) rotate, they scrape off the outer skin attached to the conveyor (12); The automatic stuffing encrusting machine (11) is also provided with a scraping assembly for scraping off the outer skin attached to the two scrapers (25).

2. The precise filling encrusting equipment for transparent pastry according to claim 1, characterized in that: The cleaning assembly further comprises two fixed plates (21), both of which are fixed on the automatic stuffing machine (11), a rotating shaft (22) being rotatably mounted between the two fixed plates (21), a driving motor (26) being mounted on one of the fixed plates (21), and an output shaft of the driving motor (26) being connected to the rotating shaft (22), two first telescopic rods being fixed on the outer circumference of the rotating shaft (22), the telescopic ends of the two first telescopic rods being fixed with a first transverse plate (24), and the two scrapers (25) being respectively fixed on the two first transverse plates (24).

3. The precise filling encrusting equipment for transparent pastry according to claim 1, characterized in that: The rotating shaft (22) is arranged opposite to the partition (13).

4. The precise filling encrusting equipment for transparent pastry according to claim 2, characterized in that: The scraping assembly comprises a second elastic telescopic rod (31) and a collecting container (34); a second transverse plate (32) is fixed to the telescopic end of the second elastic telescopic rod (31); a scraper (33) is fixed to the side of the second transverse plate (32); the scraper (33) is located on the rotation path of the two scrapers (25); the collecting container (34) is arranged on the automatic stuffing machine (11), and the opening of the collecting container (34) faces upward, and the scraper (33) is arranged opposite to the collecting container (34).

5. The precise filling encrusting equipment for transparent pastry according to claim 1, characterized in that: The automatic stuffing encrusting machine (11) is provided with an oiling assembly for applying oil to the conveyor belt of the conveyor (12), and the oiling assembly includes a driving structure, an oiling structure and a control structure; The driving structure comprises a fixed frame (41), the fixed frame (41) being fixed on the side of the automatic stuffing encrusting machine (11), a slideway (42) being provided on the fixed frame (41), a slidable movable seat (44) being provided in the slideway (42), a cylinder (43) being installed on the fixed frame (41), and a telescopic end of the cylinder (43) being connected to the movable seat (44).

6. The precise filling encrusting equipment for transparent pastry according to claim 5, characterized in that: The oiling structure includes a third elastic telescopic rod (45) and an oil box (48), wherein the third elastic telescopic rod (45) is fixed to the bottom surface of the movable seat (44), and an oil brushing plate (46) is fixed to the telescopic end of the third elastic telescopic rod (45), and bristles (47) are provided on the bottom surface of the oil brushing plate (46). The oil box (48) is fixed to the outer frame of the conveyor (12), and the opening of the oil box (48) faces upward, and the oil box (48) is located on the moving path of the oil brushing plate (46).

7. The precise filling encrusting device for transparent pastry according to claim 6, characterized in that: The control assembly includes a first fixed block (51) and a second fixed block (52), the first fixed block (51) and the second fixed block (52) are respectively located at two ends of a fixed frame (41), the first fixed block (51) and the second fixed block (52) are provided with inclined surfaces, the first fixed block (51) and the second fixed block (52) are both fixed to the bottom surface of the fixed frame (41) through a connecting rod (53), and the first fixed block (51) and the second fixed block (52) are both arranged opposite to the oil brush plate (46).

8. The precise filling encrusting equipment for transparent pastry according to claim 7, characterized in that: When the oil brushing plate (46) abuts against the inclined surface of the first fixed block (51), the bristles (47) extend into the oil box (48); when the oil brushing plate (46) abuts against the inclined surface of the second fixed block (52), the bristles (47) contact the conveyor belt of the conveyor (12).

9. The precise filling encrusting equipment for transparent pastry according to claim 4, characterized in that: The scraper (25) is made of rubber material.

10. A precise encrusting process for transparent-filling pastries, based on the precise encrusting equipment for transparent-filling pastries according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: When the automatic stuffing encrusting machine (11) is in operation, a staff member starts the servo motor synchronously, and the servo motor drives the rotating shaft (22) to rotate. The rotating shaft (22) drives the two scrapers (25) to rotate through the two first elastic telescopic rods (23). When the scrapers (25) rotate to a position in contact with the conveyor belt, the scrapers (25) are blocked by the conveyor belt, and the telescopic part of the first elastic telescopic rod (23) retracts. The scrapers (25) always contact the conveyor belt to scrape off the residual outer skin attached to the surface of the conveyor belt; Step 2: When the scraper (25) rotates to a vertical position, it contacts a scraper blade (33) provided at one end of the scraper (25) close to the first transverse plate (24). As the scraper (25) continues to rotate, the scraper (25) pushes the scraper blade (33), causing the telescopic portion of the second elastic telescopic rod (31) to retract. The scraper blade (33) always contacts the scraper (25), scraping off the outer skin attached to the side of the scraper (25), and the outer skin is transferred from the scraper (25) to the scraper blade (33); Step 3: As the two scrapers (25) rotate, the skin attached to the bottom surface of the scraper (33) gradually increases, and eventually falls into the collection container (34) under the action of gravity, so that the remaining skin is automatically collected; Step 4: During the operation of the conveyor (12), the staff starts the cylinder (43), and the cylinder (43) drives the movable seat (44) to move back and forth. The movable seat (44) drives the oil brush plate (46) to move back and forth through the third elastic telescopic rod (45). When the oil brush plate (46) moves to a position in contact with the inclined surface of the first fixed block (51), it moves downward under the action of the inclined surface of the first fixed block (51) and enters the oil box (48). Vegetable oil is accumulated in the oil box (48), and the bristles (47) on the oil brush plate (46) are immersed in the vegetable oil, so that the vegetable oil adheres to the bristles (47); Step 5: When the oil brush plate (46) moves to contact the inclined surface of the second fixed plate (21), it moves downward again under the action of the inclined surface of the second fixed plate (21), so that the bristles (47) contact the conveyor belt. The running conveyor belt and the oil brush plate (46) move relative to each other, and the oil on the bristles (47) is evenly attached to the conveyor belt, realizing the automatic oiling operation.

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