An automatic oiling device for shaped pies

Abstract

This utility model provides an automatic oil-brushing device for shaped pies, relating to the field of pie oil-brushing technology. It includes: a fixed base plate, with a collecting trough on the top of the fixed base plate, and an oil drain trough extending downwards from the bottom of the lower end of the collecting trough. Support legs are fixedly connected to the four corners of the bottom of the fixed base plate, and fixed baffles are fixedly connected to both sides of the top of the fixed base plate. This utility model uses a stainless steel mesh conveyor belt to transport the shaped pies. A control terminal adjusts the height of the oil-brushing mechanism to pick up grease from inside the oil tank structure. The control terminal then controls the oil-brushing mechanism to scrape off excess grease. The drive structure then disengages the oil-brushing mechanism from the oil tank structure and moves it to the other side. The height of the oil-brushing mechanism is adjusted again to cooperate with the stainless steel mesh conveyor belt to brush oil onto the surface of the pies.

Description

Technical Field

[0001] This utility model relates to the field of oiling technology for pies, and in particular to an automatic oiling device for pies after they have been shaped. Background Technology

[0002] As the name suggests, a stuffed pancake is a layered filling. A pancake with two layers of dough and one layer of filling can only be called a stuffed pancake. In Tianjin, it's similar to a large dumpling, while in Jixian, Dachang, and Sanhe, it's simply called a fried large dumpling. There's also a type of pancake called "Hezi Huitou," and vegetable rolls are also a type of pancake, but they are more difficult to make, so pancakes with fewer than four layers of dough are simply called pancakes. It's a common Chinese home-style food. Preparation methods include frying, baking, and roasting. The filling is wrapped in a dough. During the production process, the surface of the pancake needs to be brushed with oil, requiring a special oiling device after the pancake is shaped.

[0003] In existing technology, when brushing oil onto shaped pies, workers usually hold a brush, dip it in oil, and then brush each shaped pie with oil. It is not easy to control the amount of oil during the oil dipping process. On the other hand, brushing oil onto each shaped pie individually is inefficient. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic oil brushing device for pie shaping, comprising: a fixed base plate, a collection chute on the top of the fixed base plate, an oil drain chute extending downward through the bottom of the lower end of the collection chute, support legs fixedly connected to the four corners of the bottom of the fixed base plate, fixed baffles fixedly connected to both sides of the top of the fixed base plate, a control terminal fixedly installed on one side of one of the fixed baffles, a stainless steel mesh conveyor belt between the opposite sides of the two fixed baffles, three mounting legs fixedly connected to the upper part of one side of each of the two fixed baffles near the middle, a top plate fixedly connected to the top of the six mounting legs, a T-shaped groove on the bottom of the top plate, multiple photoelectric sensors fixedly embedded downward through one side of the top of the top plate, an oil trough structure on the top of the two fixed baffles, a driving structure inside the T-shaped groove, and an oil brushing mechanism at the bottom of the driving structure.

[0006] Furthermore, the oil tank structure includes an oil tank, with the two ends of the bottom of the oil tank respectively fixedly connected to one side of the top of two fixed baffles. The oil tank is located on one side below the top plate. The four mounting legs are evenly divided into two groups. The two sides of the oil tank are respectively fixedly connected to one side of the two groups of mounting legs. An oil inlet pipe is fixedly embedded in one side of the oil tank, and an electric valve is fixedly embedded inside the oil inlet pipe.

[0007] Furthermore, a cover plate is fixedly installed at the top opening of the oil tank by bolts, and a through groove is opened downward at the center of the surface of the cover plate. A liquid level sensor is fixedly installed on one side of the inner cavity of the oil tank.

[0008] Furthermore, the driving structure includes a T-shaped slider and an electric telescopic rod. The T-shaped slider is movably fitted and embedded inside the T-shaped groove, and the electric telescopic rod is fixedly embedded through one side of the inner cavity of the T-shaped groove. The output end of the electric telescopic rod is connected to one side of the T-shaped slider.

[0009] Furthermore, an electric telescopic rod is fixedly connected to the center of the bottom of the T-shaped slider, and guide rods are movably installed at both ends of the bottom of the T-shaped slider.

[0010] Furthermore, the oil brushing mechanism includes a mounting shell. The top center of the mounting shell is fixedly connected to the output end of the electric telescopic rod II. The two ends of the top of the mounting shell are respectively fixedly connected to the bottom of two guide slide rods. The bottom of the mounting shell extends upward to form a mounting groove I. A mounting groove II is formed through one side of the inner cavity of the mounting groove I. Silicone rollers are rotatably mounted on both sides of the inner cavity of the mounting groove I through bearings. The other end of the silicone roller is connected to a shaft at one end and passes through one side of the inner cavity of the mounting groove I through a bearing. A small servo motor I is fixedly connected to one side of the mounting shell. The output end of the small servo motor I is fixedly connected to the other end of the shaft at one end of the silicone roller.

[0011] Furthermore, movable scrapers are rotatably mounted on both sides of the inner side of the second mounting groove via bearings. The other end of the shaft connecting one side of the movable scraper passes through one side of the inner cavity of the second mounting groove via a bearing. A small servo motor is fixedly connected to the other side of the mounting shell. The output end of the small servo motor is fixedly connected to the other end of the shaft connecting one side of the movable scraper.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model uses a stainless steel mesh conveyor belt to transport the formed pies, and then the control terminal controls the drive structure to adjust the height of the oil brushing mechanism to pick up the grease inside the oil tank structure. Finally, the control terminal controls the oil brushing mechanism to work and scrape off the excess grease.

[0013] 2. In this utility model, the driving structure controls the oil brushing mechanism to disengage from the inside of the oil tank structure and moves the oil brushing mechanism to the other side of the oil tank structure. The height of the oil brushing mechanism is then adjusted to cooperate with the stainless steel mesh conveyor belt equipment to brush the pies on the surface of the stainless steel mesh conveyor belt equipment. Attached Figure Description

[0014] Figure 1A three-dimensional structural diagram of an automatic oil brushing device after pie shaping provided by this utility model; Figure 2 Side view of an automatic oiling device for pie shaping provided by this utility model Figure 1 ; Figure 3 A partial cross-sectional schematic diagram of an automatic oiling device for pie shaping provided by this utility model; Figure 4 Side view of an automatic oiling device for pie shaping provided by this utility model Figure 3 ; Figure 5 A schematic diagram of the oiling structure of an automatic oiling device for pie shaping provided by this utility model; Figure 6 A cross-sectional schematic diagram of the T-shaped movable seat of an automatic oiling device after pie shaping provided by this utility model; Figure 7 A schematic diagram of the silicone roller structure of an automatic oil brushing device after pie shaping provided by this utility model.

[0015] Legend: 1. Fixed base plate; 101. Collection chute; 102. Oil drain chute; 2. Support legs; 3. Fixed baffle; 4. Control terminal; 5. Stainless steel mesh conveyor belt equipment; 6. Mounting support legs; 7. Top plate; 701. T-shaped chute; 8. Photoelectric sensor; 9. Oil tank structure; 901. Oil tank; 902. Oil inlet pipe; 903. Electric valve; 904. Cover plate; 905. Through groove; 906. Liquid level sensor; 10. Drive structure; 1001. T-shaped slider; 1002. Electric telescopic rod one; 1003. Electric telescopic rod two; 1004. Guide slide rod; 11. Oil brushing mechanism; 1101. Mounting shell; 1102. Mounting groove one; 1103. Mounting groove two; 1104. Silicone roller; 1105. Small servo motor one; 1106. Movable scraper; 1107. Small servo motor two. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-7This utility model provides a technical solution: an automatic oil brushing device after pie shaping, comprising: a fixed base plate 1, a collection chute 101 on the top of the fixed base plate 1, an oil drain chute 102 extending downward through the bottom of the lower end of the collection chute 101, support legs 2 fixedly connected to the four corners of the bottom of the fixed base plate 1, fixed baffles 3 fixedly connected to both sides of the top of the fixed base plate 1, a control terminal 4 fixedly installed on one side of one of the fixed baffles 3, a stainless steel mesh conveyor belt 5 between the opposite sides of the two fixed baffles 3, three mounting legs 6 fixedly connected to the upper part of one side of the two fixed baffles 3 near the middle, a top plate 7 fixedly connected to the top of the six mounting legs 6, a T-shaped chute 701 on the bottom of the top plate 7, multiple photoelectric sensors 8 fixedly embedded downward through one side of the top of the top plate 7, an oil trough structure 9 on the top of the two fixed baffles 3, a drive structure 10 inside the T-shaped chute 701, and an oil brushing mechanism 11 at the bottom of the drive structure 10.

[0018] Specifically: The device connects to an external power supply via a line to provide power to the internal electrical components, and is controlled by a control terminal 4. The collecting chute 101 collects dripping oil and directs it to the oil drain trough 102 for discharge. The fixed baffle 3 is used to install and fix the stainless steel mesh conveyor belt device 5. The stainless steel mesh conveyor belt device 5 is existing technology and can transport materials on its surface. The specific structure is not described here. The mounting legs 6 support and fix the top plate 7. The T-shaped chute 701 limits the movement of the drive structure 10. The photoelectric sensor 8 detects when the formed pie leaves the oiling area. The oil tank structure 9 stores the oil. The drive structure 10 drives and adjusts the oiling mechanism 11, which brushes oil onto the surface of the stainless steel mesh conveyor belt device 5.

[0019] In one embodiment, the oil tank structure 9 includes an oil tank 901. The two ends of the bottom of the oil tank 901 are respectively fixedly connected to one side of the top of two fixed baffles 3. The oil tank 901 is located on one side below the top plate 7. The four mounting legs 6 are evenly divided into two groups. The two sides of the oil tank 901 are respectively fixedly connected to one side of the two groups of mounting legs 6. An oil inlet pipe 902 is fixedly embedded in one side of the oil tank 901. An electric valve 903 is fixedly embedded inside the oil inlet pipe 902.

[0020] Specifically, such as Figure 1 , 2 As shown in Figure 3: the oil tank 901 is used to store oil, the oil inlet pipe 902 is used to transport oil into the oil tank 901, and the electric valve 903 is used to control the switch inside the oil inlet pipe 902.

[0021] In one embodiment, a cover plate 904 is fixedly installed at the top opening of the oil tank 901 by bolts, and a through groove 905 is opened downward through the center of the surface of the cover plate 904. A liquid level sensor 906 is fixedly installed on one side of the inner cavity of the oil tank 901.

[0022] Specifically, such as Figure 1 , 2 As shown in Figure 3: the cover plate 904 is used to seal the top of the oil tank 901 to prevent the surface of the oil stored inside the oil tank 901 from being exposed to the air over a large area; the through groove 905 is used to provide activity space for the oil brushing mechanism 11 to dip in oil; and the liquid level sensor 906 is used to detect the height of the oil level inside the oil tank 901 so that oil can be replenished to the inside of the oil tank 901 in a timely manner.

[0023] In one embodiment, the drive structure 10 includes a T-shaped slider 1001 and an electric telescopic rod 1002. The T-shaped slider 1001 is movably fitted and embedded inside the T-shaped groove 701, and the electric telescopic rod 1002 is fixedly embedded through one side of the inner cavity of the T-shaped groove 701. The output end of the electric telescopic rod 1002 is connected to one side of the T-shaped slider 1001.

[0024] Specifically, such as Figure 3 , 4 As shown: T-shaped groove 701 is used to limit the movement of T-shaped slider 1001, and electric telescopic rod 1002 is used to adjust the position of T-shaped slider 1001.

[0025] In one embodiment, an electric telescopic rod 1003 is fixedly connected to the center of the bottom of the T-shaped slider 1001, and guide rods 1004 are movably installed at both ends of the bottom of the T-shaped slider 1001.

[0026] Specifically, such as Figure 3 , 4 As shown: the electric telescopic rod 1003 is used to adjust the height of the brushing mechanism 11, and the guide slide 1004 is used to limit and guide the brushing mechanism 11. When the output end of the electric telescopic rod 1003 extends to the maximum extent, the top end of the guide slide 1004 will not detach from the interior of the T-shaped slider 1001.

[0027] In one embodiment, the brushing mechanism 11 includes a mounting shell 1101. The top middle position of the mounting shell 1101 is fixedly connected to the output end of the electric telescopic rod 1003. The two ends of the top of the mounting shell 1101 are respectively fixedly connected to the bottom of two guide slide rods 1004. The bottom of the mounting shell 1101 extends upward to form a mounting groove 1102. One side of the inner cavity of the mounting groove 1102 is provided with a mounting groove 2 1103. The two sides inside the mounting groove 1102 are rotatably mounted with silicone rollers 1104 through bearings. One end of the silicone roller 1104 is connected to a shaft, and the other end of the shaft passes through one side of the inner cavity of the mounting groove 1102 through a bearing. A small servo motor 1105 is fixedly connected to one side of the mounting shell 1101. The output end of the small servo motor 1105 is fixedly connected to the other end of the shaft of the silicone roller 1104.

[0028] Specifically, such as Figure 5 As shown: Mounting slot 1102 is used to mount the silicone roller 1104, and mounting slot 2 1103 is used to mount the movable scraper 1106. The silicone roller 1104 can preferably be food-grade platinum vulcanized silicone, which has a fine mesh pattern on its surface to enhance oil storage capacity. The movable scraper 1106 can preferably be made of food-grade polytetrafluoroethylene, which has the characteristics of being non-stick and wear-resistant. The small servo motor 1105 drives the silicone roller 1104 to rotate synchronously. Mounting slot 1102 adjusts the rotation of the silicone roller 1104 to scrape off excess grease from the surface of the silicone roller 1104 and control the oil film thickness.

[0029] In one embodiment, movable scrapers 1106 are rotatably mounted on both sides of the inner cavity of the mounting groove 1103 via bearings. The other end of the shaft connecting one side of the movable scraper 1106 passes through one side of the inner cavity of the mounting groove 1103 via a bearing. A small servo motor 1107 is fixedly connected to the other side of the mounting shell 1101. The output end of the small servo motor 1107 is fixedly connected to the other end of the shaft connecting one side of the movable scraper 1106.

[0030] Specifically, such as Figure 5As shown: When the output end of the electric telescopic rod 1003 extends and pushes the mounting housing 1101 downward, the bottom of the mounting housing 1101 is embedded in the through groove 905. The small servo motor 1105 stops working, the silicone roller 1104 stops rotating, the small servo motor 1107 starts working, and the output end of the small servo motor 1107 rotates counterclockwise. The bottom of the movable scraper 1106 moves away from the surface of the silicone roller 1104, and the surface part of the bottom of the silicone roller 1104 protruding from the bottom of the inner cavity of the mounting groove 1102 extends into the oil inside the oil tank 901. At this time, the bottom of the mounting shell 1101 is not in contact with the surface of the oil inside the oil tank 901. Then, the output end of the electric telescopic rod 1003 retracts and drives the bottom of the silicone roller 1104 to detach from the surface of the oil inside the oil tank 901 through the mounting shell 1101. Then, the output end of the small servo motor 1107 rotates clockwise, and the bottom of the movable scraper 1106 approaches the surface of the silicone roller 1104. The small servo motor 1105 works to drive the silicone roller 1104 to rotate. At this time, 11006 scrapes off the excess grease adhering to the surface of the silicone roller 1104.

[0031] Working principle: When using this device to brush oil on the shaped pies, the shaped pies are transported to one end of the surface of the stainless steel mesh conveyor belt 5 via an external conveyor belt device. The stainless steel mesh conveyor belt 5 rotates slowly to slowly transport the pies on the surface. When the photoelectric sensor 8 detects the pies, the control terminal 4 controls the stainless steel mesh conveyor belt 5 to stop working. Then, the control terminal 4 controls the output end of the electric telescopic rod 1003 to extend and push the mounting shell 1101 downward. The bottom of the mounting shell 1101 is embedded in the through groove 905. The control terminal 4 controls the small servo motor 1107 to work. The output end of the small servo motor 1107 rotates counterclockwise, and the bottom of the movable scraper 1106 moves away from the surface of the silicone roller 1104. Then, the output end of the electric telescopic rod 1003 is controlled by the control terminal 4 to continue extending. The bottom part of the silicone roller 1104 protrudes into the oil inside the inner cavity of the mounting groove 1102. The output end of the electric telescopic rod 1003 is controlled by the control terminal 4 to stop extending. At this time, the bottom of the mounting shell 1101 is not in contact with the surface of the oil inside the oil tank 901. Then, the output end of the electric telescopic rod 1003 is controlled by the control terminal 4 to retract. The bottom of the silicone roller 1104 is driven away from the surface of the oil inside the oil tank 901 through the mounting shell 1101. Then, the output end of the small servo motor 1107 is controlled by the control terminal 4 to rotate clockwise. The bottom of the movable scraper 1106 approaches the surface of the silicone roller 1104. The small servo motor 1105 is controlled by the control terminal 4 to work and drive the silicone roller 1104 to rotate. At this time, 11006 scrapes off the excess grease adhering to the surface of the silicone roller 1104. With this setup, the system automatically picks up grease and scrapes off excess grease to form an oil film of suitable thickness. Then, the output end of the small servo motor 1107 rotates counterclockwise, and the movable scraper 1106 completely fits into the interior of the electric telescopic rod 1003. Then, the output end of the electric telescopic rod 1003 retracts, and the mounting shell 1101 and the silicone roller 1104 disengage from the interior of the oil tank 901. Then, the control terminal 4 controls the output end of the electric telescopic rod 1002 to extend and push the T-shaped slider 1001 to move along the interior of the T-shaped groove 701 to the other end of the inner cavity of the T-shaped groove 701. Then, the control terminal 4 controls the output end of the electric telescopic rod 1003 to extend and drive the bottom of the silicone roller 1104. The surface of the stainless steel mesh conveyor belt equipment 5 is flush with the height of the pie. Then, the control terminal 4 controls the stainless steel mesh conveyor belt equipment 5 and the small servo motor 1105 to start working. The small servo motor 1105 drives the silicone roller 1104 to rotate slowly. The rotation speed matches the output efficiency of the stainless steel mesh conveyor belt equipment 5. The silicone roller 1104 applies oil to the pie on the surface of the stainless steel mesh conveyor belt equipment 5 and simultaneously conveys the pie on the surface of the stainless steel mesh conveyor belt equipment 5. Then, the above operation is repeated to convey and apply oil to the remaining pie. This setup allows for automatic conveying and oiling of the pies, improving work efficiency.

[0032] The control method of this utility model is automatic control through a control terminal. The control circuit of the control terminal can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model does not involve improvements to the controller and power supply circuit connection. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic oiling device for shaped pies, characterized in that, include: A fixed base plate (1) is provided, with a collection chute (101) on the top of the fixed base plate (1). An oil drain chute (102) is provided through the bottom of the lower end of the inner cavity of the collection chute (101). Support legs (2) are fixedly connected to the four corners of the bottom of the fixed base plate (1). Fixed baffles (3) are fixedly connected to both sides of the top of the fixed base plate (1). A control terminal (4) is fixedly installed on one side of one of the fixed baffles (3). A stainless steel mesh conveyor belt device (5) is provided between the opposite sides of the two fixed baffles (3). Three mounting legs (6) are fixedly connected to the upper part of one side of the fixed baffle (3) near the middle. A top plate (7) is fixedly connected to the top of the six mounting legs (6). A T-shaped groove (701) is opened at the bottom of the top plate (7). Multiple photoelectric sensors (8) are fixedly embedded and installed downward on one side of the top of the top plate (7). An oil groove structure (9) is provided on the top of the two fixed baffles (3). A drive structure (10) is provided inside the T-shaped groove (701). An oil brushing mechanism (11) is provided at the bottom of the drive structure (10).

2. The device according to claim 1, characterized in that: The oil tank structure (9) includes an oil tank (901). The two ends of the bottom of the oil tank (901) are respectively fixedly connected to one side of the top of two fixed baffles (3). The oil tank (901) is located on one side below the top plate (7). The four mounting legs (6) are divided into two groups. The two sides of the oil tank (901) are respectively fixedly connected to one side of the two groups of mounting legs (6). An oil inlet pipe (902) is fixedly embedded in one side of the oil tank (901). An electric valve (903) is fixedly embedded inside the oil inlet pipe (902).

3. The device according to claim 2, characterized in that: A cover plate (904) is fixedly installed at the top opening of the oil tank (901) by bolts. A through groove (905) is opened downward at the center of the surface of the cover plate (904). A liquid level sensor (906) is fixedly installed on one side of the inner cavity of the oil tank (901).

4. The device according to claim 1, characterized in that: The drive structure (10) includes a T-shaped slider (1001) and an electric telescopic rod (1002). The T-shaped slider (1001) is movably fitted and embedded inside the T-shaped groove (701). The electric telescopic rod (1002) is fixedly embedded through one side of the inner cavity of the T-shaped groove (701). The output end of the electric telescopic rod (1002) is connected to one side of the T-shaped slider (1001).

5. The device according to claim 4, characterized in that: An electric telescopic rod (1003) is fixedly connected to the center of the bottom of the T-shaped slider (1001), and guide rods (1004) are movably embedded at both ends of the bottom of the T-shaped slider (1001).

6. The automatic oil brushing device for pie forming according to claim 1, characterized in that: The brushing mechanism (11) includes a mounting shell (1101). The top middle position of the mounting shell (1101) is fixedly connected to the output end of the electric telescopic rod (1003). The two ends of the top of the mounting shell (1101) are respectively fixedly connected to the bottom of two guide slide rods (1004). The bottom of the mounting shell (1101) extends upward to form a mounting groove (1102). A mounting groove (1103) is formed through one side of the inner cavity of the mounting groove (1102). A silicone roller (1104) is rotatably mounted on both sides of the inner cavity of the mounting groove (1102) through bearings. The other end of the silicone roller (1104) is connected to a shaft at one end and passes through one side of the inner cavity of the mounting groove (1102) through a bearing. A small servo motor (1105) is fixedly connected to one side of the mounting shell (1101). The output end of the small servo motor (1105) is fixedly connected to the other end of the shaft at one end of the silicone roller (1104).

7. The automatic oil brushing device for pie forming according to claim 6, characterized in that: Movable scrapers (1106) are rotatably mounted on both sides of the inner side of the second mounting groove (1103) via bearings. The other end of the shaft connecting one side of the movable scraper (1106) passes through one side of the inner cavity of the second mounting groove (1103) via a bearing. A small servo motor (1107) is fixedly connected to the other side of the mounting shell (1101). The output end of the small servo motor (1107) is fixedly connected to the other end of the shaft connecting one side of the movable scraper (1106).

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