Oil bun making machine capable of automatically discharging

By designing an oil bun machine that can be automatically discharged, the motor drive gears and synchronous belts are used to drive the skateboard and sliding shells to fully automatic production of oil buns, solving the problem of slow, time-consuming and labor-intensive traditional hand-made production process, improving efficiency and meeting the mass production needs of snack bars.

CN222786850UActive Publication Date: 2025-04-25YULIN LOESS SLOPE TRADITIONAL FOOD PROCESSING CO LTD
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Patent Information

Application Number
CN202421804117.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-29
Publication Date
2025-04-25
Estimated Expiration
2034-07-29

AI Technical Summary

Technical Problem

The traditional hand-made oil buns are slow, time-consuming and labor-intensive, and inefficient, making them difficult to meet the needs of mass production in snack bars.

Method used

A kind of oil bun machine that can be automatically cut is designed, using motor drive gears and synchronous belts to move the slide plate and slide shell, drive the cutter to cut the dough through the cylinder, and use the Jiaolong component and mold combination to extrude and cut the dough to an appropriate size, achieving full automatic production.

Benefits of technology

It realizes fully automatic production of oil buns, which greatly improves efficiency and does not require manpower. It can produce quickly and mass-produce to meet the needs of snack bars. At the same time, the combination of springs and baffles during the frying process will prevent the dough from falling.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of food manufacturing machinery, and discloses an automatic blanking fried bread machine, which comprises a frying pan, the rear side of the frying pan is fixedly connected with a sliding frame, the left side and the right side of the top of the sliding frame are internally and rotatably connected with gears, the two gears are meshed and connected through a synchronous belt, and the left side of the front part of the sliding frame is fixedly connected with a motor. The output end of the motor is fixedly connected to the front side of the gear on the left side. According to the full-automatic fried bread maker, the sliding plate is driven to move left and right under the driving of the motor and the cooperation of the gear and the synchronous belt, the sliding shell moves up and down through the work of the first air cylinder, dough is extruded out under the cooperation of the auger assembly and the outer mold and the inner mold of the discharging port, the cutter is driven to cut through the work of the second air cylinder, and full-automatic fried bread making is achieved; meanwhile, the efficiency is effectively improved, manpower is not needed, in the frying process, a first spring and a first baffle abut against each other to drive an ejector rod to make a disc abut against the bottom of a discharging opening, and dough is prevented from falling off.
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Description

Technical Field

[0001] The utility model relates to the field of food manufacturing machinery, in particular to an oil-steamed bun machine capable of automatically unloading materials. Background Art

[0002] The process of making oil-stuffed steamed buns is full of meticulousness and skill. First, select soft rice and yellow rice in a ratio of 4:6. After precise blending and rolling, use a sieve to sift it into fine flour to ensure the uniformity and texture of the flour. Then, put one-third of the flour into a pot and fry it. This not only helps to reduce the stickiness of the soft rice, but also removes its bitterness, making the final pasta taste better. The fried flour is stirred into a thick paste and steamed in a pot. This step is to further adjust the texture and taste of the flour to ensure that the food has a delicate and elastic taste. Then, mix it with the remaining flour into dough and slowly ferment it in a warm place. After one night, the dough gradually expands and ferments, becoming soft and crispy, which indicates that the dough for the oil-stuffed steamed bun has been perfectly fermented.

[0003] The frying process of oil-fried steamed buns is the last step in making oil-fried steamed buns, which makes the dough crispy and golden. First, divide the fermented dough into small pieces of appropriate size, and then knead it into appropriate shapes. Next, heat the cooking oil in the pot and put the oil-fried steamed buns into the pot one by one. The oil-fried steamed buns will expand rapidly in the hot oil, become crispy and golden. It is usually necessary to turn the oil-fried steamed buns over to ensure that both sides are fried evenly to achieve the ideal color and taste. The whole process not only pays attention to the fine operation of each step, but also relies on the precise control of time and temperature to ensure that the final oil-fried steamed buns have a rich taste and attractive appearance. This traditional production method contains the chefs' rich experience and cooking skills, and brings people a unique taste of food enjoyment.

[0004] The traditional way of making oil-stuffed buns is to manually knead the dough into a suitable size and throw it into a frying pan for frying. Since manual production is slow, time-consuming, labor-intensive and inefficient, a large number of oil-stuffed buns are required for snack shops selling oil-stuffed buns, but this speed is far from enough. Therefore, an oil-stuffed bun machine with automatic feeding is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an oil-fried bun machine which can automatically feed the materials, aiming to improve the problem that traditional manual frying is slow, time-consuming, labor-intensive and inefficient for snack shops.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oil-stuffed bun machine capable of automatically unloading materials, comprising an oil pan, a slide fixedly connected to the rear side of the oil pan, gears rotatably connected to the inside of the left and right sides of the top of the slide, the two gears being meshed and connected by a synchronous belt, a motor fixedly connected to the left front part of the slide, the output end of the motor fixedly connected to the front side of the gear on the left, a slide fixedly connected to the outside of the synchronous belt, a cylinder 1 fixedly connected to the top of the slide, a slide shell fixedly connected to the output end of the cylinder 1, a Jiaolong component is arranged on the upper side of the slide shell, a feed inlet is fixedly connected to the top of the Jiaolong component, and a feed inlet is fixedly connected to the front of the Jiaolong component. A discharge port is fixedly connected to the side, an inner mold is sleeved inside the discharge port, an outer mold is clamped at the bottom of the discharge port, a cylinder 2 is fixedly connected to the right side of the discharge port, a cutter is fixedly connected to the output end of the cylinder 2, a collecting cabin is fixedly connected to the left side of the oil pan, a casing is fixedly connected inside the collecting cabin, a spring 1 is fixedly connected inside the casing, a baffle 1 is fixedly connected to the top of the spring 1, a push rod is fixedly connected to the top of the baffle 1, a disc is fixedly connected to the top of the push rod, an oil unloading pipe is fixedly connected to the left side of the oil pan, a filter assembly is installed at the bottom of the oil unloading pipe, and the filter assembly is used to filter out oil bun debris in the oil when unloading the oil.

[0007] As a further description of the above technical solution:

[0008] The filter assembly includes a filter box, the top of which is fixedly connected to the top of the oil unloading pipe, a filter frame is slidably connected inside the filter box, an outer shell is fixedly connected to the left side of the filter box, a sliding rod is fixedly connected to the inner wall of the outer shell, a spring 2 is sleeved on the outside of the sliding rod, a plug rod is fixedly connected to the right side of the spring 2, the front side of the plug rod is rotatably connected to a connecting rod, the front end of the connecting rod is rotatably connected to a baffle 2, and the front side of the baffle 2 is fixedly connected to a pull rod.

[0009] As a further description of the above technical solution:

[0010] The front side of the slide plate is slidably connected to the rear side of the slide frame, and the front side of the slide housing is slidably connected to the rear side of the slide plate.

[0011] As a further description of the above technical solution:

[0012] The top of the cutter is slidably connected to the bottom of the outer mold, and an outer periphery of the baffle is slidably connected to the outer wall of the casing.

[0013] As a further description of the above technical solution:

[0014] The outer portion of the push rod is slidably connected to the inner portion of the upper side of the sleeve shell, and the outer portion of the disc is slidably connected to the inner wall of the discharge port.

[0015] As a further description of the above technical solution:

[0016] The right side of the filter box is fixedly connected to the left side of the oil pan, and the outside of the pull rod is slidably connected to the inside of the front side of the shell.

[0017] As a further description of the above technical solution:

[0018] The outer periphery of the second baffle is slidably connected to the inner wall of the shell, and the left side of the second spring is fixedly connected to the inner wall of the shell.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the insertion rod is slidably connected to the outside of the sliding rod, and the outside of the insertion rod passes through the right side of the shell and the left side of the filter box and is inserted into the inside of the filter frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor drives the slide plate to move left and right in cooperation with the gear and the synchronous belt, and the cylinder works to move the slide shell up and down. The dough is squeezed out in cooperation with the dragon assembly and the outer mold and the inner mold of the discharge port, and the cylinder works to drive the cutter to cut, thereby realizing the fully automatic production of oil buns. At the same time, the efficiency is effectively improved without manpower, and during the frying process, the spring and the baffle are used to push the push rod to push the disc against the bottom of the discharge port to prevent the dough from falling.

[0023] 2. In the utility model, the baffle plate 2 is moved forward by pulling the pull rod, so that the connecting rod is aligned, and the insertion rod is pulled out of the filter frame under the cooperation of the slide rod and the spring 2, so that the filter frame can be removed conveniently and the filtered debris can be cleaned up, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an oil-steamed bun machine capable of automatically unloading materials proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a slide frame of an oil-bread machine capable of automatically unloading materials proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a synchronous belt of an oil-steamed bun machine capable of automatically unloading the material proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of an inner mold of an oil-bread machine capable of automatically unloading materials proposed by the utility model;

[0028] Figure 5 This is a structural schematic diagram of a disc of an oil-bread machine capable of automatically unloading materials proposed by the utility model;

[0029] Figure 6 This is a structural schematic diagram of a filter frame of an oil-fried bun machine capable of automatically unloading materials proposed by the utility model;

[0030] Figure 7 The utility model is a schematic diagram of the structure of an inserting rod of an oil-steamed bun machine capable of automatically unloading.

[0031] Legend:

[0032] 1. Oil pan; 2. Slide; 3. Gear; 4. Synchronous belt; 5. Motor; 6. Slide plate; 7. Cylinder 1; 8. Sliding shell; 9. Dragon assembly; 10. Feed inlet; 11. Discharge outlet; 12. Inner mold; 13. Cylinder 2; 14. Cutter; 15. Receiving cabin; 16. Shell; 17. Spring 1; 18. Baffle 1; 19. Push rod; 20. Disc; 21. Oil unloading pipe; 22. Filter box; 23. Filter frame; 24. Shell; 25. Slide rod; 26. Spring 2; 27. Insert rod; 28. Connecting rod; 29. ​​Baffle 2; 30. Pull rod; 31. Outer mold. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] Reference Figure 1 - Figure 7The utility model provides an embodiment: an oil bun machine capable of automatically unloading materials, comprising an oil pan 1, a slide 2 is fixedly connected to the rear side of the oil pan 1, gears 3 are rotatably connected to the left and right sides of the top of the slide 2, the two gears 3 are meshed and connected through a synchronous belt 4, a motor 5 is fixedly connected to the left side of the front of the slide 2, the output end of the motor 5 is fixedly connected to the front side of the left gear 3, a slide plate 6 is fixedly connected to the outside of the synchronous belt 4, a cylinder 1 7 is fixedly connected to the top of the slide 6, a sliding shell 8 is fixedly connected to the output end of the cylinder 1 7, a dragon component 9 is arranged on the upper side of the sliding shell 8, a feed port 10 is fixedly connected to the top of the dragon component 9, a discharge port 11 is fixedly connected to the front side of the dragon component 9, an inner mold 12 is sleeved inside the discharge port 11, an outer mold 31 is engaged with the bottom of the discharge port 11, a cylinder 2 13 is fixedly connected to the right side of the discharge port 11, and the output end of the cylinder 2 13 A cutter 14 is fixedly connected, a material receiving cabin 15 is fixedly connected to the left side of the oil pan 1, a casing 16 is fixedly connected inside the material receiving cabin 15, a spring 17 is fixedly connected inside the casing 16, a baffle 18 is fixedly connected to the top of the spring 17, a push rod 19 is fixedly connected to the top of the baffle 18, a disc 20 is fixedly connected to the top of the push rod 19, an oil unloading pipe 21 is fixedly connected to the left side of the oil pan 1, a filter assembly is installed at the bottom of the oil unloading pipe 21, and the filter assembly is used to filter out oil bun debris in the oil when unloading the oil, the front side of the slide plate 6 is slidably connected to the rear side of the slide frame 2, the front side of the sliding shell 8 is slidably connected to the rear side of the slide plate 6, the top of the cutter 14 is slidably connected to the bottom of the outer mold 31, the outer periphery of the baffle 18 is slidably connected to the outer wall of the casing 16, the outer side of the push rod 19 is slidably connected to the inner side of the upper side of the casing 16, and the outer side of the disc 20 is slidably connected to the inner wall of the discharge port 11.

[0036] The gear 3 and the synchronous belt 4 cooperate to drive the slide 6 to move left and right. The motor 5 is used to rotate the gear 3. The motor 5 is controlled by the servo system. The slide 6 is used to support the cylinder 1 7 and limit the movement direction of the slide shell 8. The front side of the slide shell 8 also has two slide grooves to ensure that the slide shell 8 can only move up and down without moving around. The cylinder 1 7 is used to drive the slide shell 8 to move up and down. The slide shell 8 is used to connect and support the dragon assembly 9. The dragon assembly 9 is used to convey the dough forward, and the front side has a disc for supporting the central axis of the dragon. The power of the dragon assembly 9 is also controlled by the servo system. The feed port 10 is used to facilitate the delivery of the dough into the dragon assembly 9. The discharge port 11 is the outlet of the dough. The inner mold 12 is used to make the dough into a hollow tube. 12 is composed of two parts, upper and lower, which are connected together by threads. The lower part can be rotated to adjust the size of the inner hole diameter of the dough. The top of the upper part is connected to the discharge port 11 by a clamp ring. The outer mold 31 is used to control the outer diameter of the dough. It is also connected to the bottom of the discharge port 11 by a clamp ring. The outer mold 31 can be replaced with different sizes. The cylinder 13 is used to drive the cutter 14 to move back and forth. The rear side of the cutter 14 is a steel wire, which is used to cut the dough into small ring-shaped cakes with uniform thickness. The receiving cabin 15 is used to catch the dough leaking from the discharge port 11. The casing 16 is used to connect and protect the internal parts. The spring 17 is used to push the baffle 18 to drive the push rod 19 to push upward. The baffle 18 bears the thrust from the spring 17 and drives the push rod 19 to move. The push rod 19 is used to support the disc 20. The disc 20 is used to cover the bottom of the discharge port 11 to prevent the dough from flowing out due to gravity. The oil unloading pipe 21 is used to facilitate the discharge of the fried oil from the oil pan 1.

[0037] Embodiment 2:

[0038] The dragon assembly 9 can be replaced with a cylinder piston type, and the dough is squeezed and transported by using the forward thrust of the piston. At the same time, the dragon assembly 9 can also be replaced with multiple dragons working together to speed up the speed of squeezing and transporting the dough forward and improve work efficiency. The steel wire on the rear side of the cutter 14 can also be replaced with a blade for cutting, making it more convenient and quick to cut the dough.

[0039] Reference Figure 1 - Figure 7The filter assembly includes a filter box 22, the top of which is fixedly connected to the top of the oil unloading pipe 21, a filter frame 23 is slidably connected inside the filter box 22, a shell 24 is fixedly connected to the left side of the filter box 22, a slide bar 25 is fixedly connected to the inner wall of the shell 24, a spring 26 is sleeved outside the slide bar 25, a plug rod 27 is fixedly connected to the right side of the spring 26, a connecting rod 28 is rotatably connected to the front side of the plug rod 27, a baffle 29 is rotatably connected to the front end of the connecting rod 28, a pull rod 30 is fixedly connected to the front side of the baffle 29, and the right side of the filter box 22 is fixedly connected to the left side of the oil pan 1, the outside of the pull rod 30 is slidably connected to the inside of the front side of the shell 24, the outer periphery of the baffle 29 is slidably connected to the inner wall of the shell 24, the left side of the spring 26 is fixedly connected to the inner wall of the shell 24, the inner wall of the plug rod 27 is slidably connected to the outside of the slide bar 25, and the outside of the plug rod 27 passes through the right side of the shell 24 and the left side of the filter box 22 and is inserted into the filter frame 23.

[0040] Specifically, the filter box 22 is used to connect and support the filter frame 23. The filter frame 23 is used to filter out the oil bun debris in the oil. The outer shell 24 is used to fix and protect the internal parts. The sliding rod 25 is used to control and limit the movement direction of the plug rod 27 to ensure that the plug rod 27 can only move left and right without shaking. The two ends of the spring 26 are fixed to ensure the normal operation of the plug rod 27 by compressing the spring 26. The connecting rod 28 is used to compress the spring 26. The baffle 29 can only move forward and backward under the limit of the outer shell 24. The pull rod 30 is connected to the front side of the baffle 29. When the pull rod 30 is pulled, with the cooperation of all parts, the plug rod 27 will be detached from the filter frame 23, realizing quick unlocking and fixation.

[0041] Working principle: When using this device, first add edible oil into the oil pan 1 and heat it, then put the dough into the feed port 10, and control the dragon assembly 9 to work, and convey the dough to the discharge port 11. While conveying, the cylinder 7 works first to lift the sliding shell 8 upward, driving the dragon assembly 9 and the discharge port 11 to rise synchronously. At this time, the motor 5 starts to work, and under the cooperation of the gear 3 and the synchronous belt 4 and the limit of the slide 2, the slide plate 6 starts to move to the right. When the discharge port 11 moves to the top of the oil pan 1, the cylinder 7 drives the sliding shell 8 to descend, so that the discharge port 11 is close to the oil surface. At this time, the number and frequency of pulses emitted by PLV are used to control the rotation speed of Jiaolong assembly 9, so as to control the length and speed of dough extrusion. The dough is extruded into a tube through inner mold 12 and outer mold 31. At the same time, cylinder 2 13 starts to work and keeps moving intermittently, driving cutter 14 to move back and forth, cutting the dough into small cakes with uniform thickness, and dropping them into oil pan 1 for frying. While cutting, PLV generates pulses to control the rotation of motor 5, and slide 2 is used to move slide 6 horizontally. The moving distance is controlled by the number of pulses, driving slide 6 to move continuously. The right indirect linear movement makes the small cakes enter the oil pan 1 without overlapping. When the specified number is cut, the cylinder 7 immediately lifts the sliding shell 8 and the motor 5 rotates in the opposite direction, driving the discharge port 11 to quickly return to the starting position, and then the discharge port 11 is lowered to contact the disc 20. The baffle 18 is pushed by the spring 17 to drive the push rod 19 to block the disc 20 at the bottom of the discharge port 11 to prevent the dough from flowing out naturally due to gravity. Even if it flows out, it will only flow into the receiving cabin 15, which is convenient for handling. This reciprocating process can realize batch frying. When it is necessary to change the oil, open the valve on the oil discharge pipe 21. The edible oil is filtered through the filter frame 23 and then discharged. The filter frame 23 will filter out the oil bun debris in the oil. When the oil is emptied, the filter frame 23 needs to be cleaned. First, pull the pull rod 30 to drive the baffle plate 29 to move forward, so that the connecting rod 28 is straightened and the plug rod 27 is pulled into the shell 24. Then the filter frame 23 is taken out and cleaned, and then it is put back into the filter box 22. At this time, release the pull rod 30. Under the action of the sliding rod 25, the spring 26 pushes the plug rod 27, and the plug rod 27 is pushed out and inserted into the filter frame 23 to achieve installation and fixation. Then the device can continue to be used.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steamed bun machine capable of automatically feeding, comprising an oil pan (1), characterized in that: The oil pan (1) is fixedly connected to a slide (2) at the rear side, and gears (3) are rotatably connected to the left and right sides of the top of the slide (2). The two gears (3) are meshed and connected via a synchronous belt (4). A motor (5) is fixedly connected to the left side of the front of the slide (2), and the output end of the motor (5) is fixedly connected to the front side of the left gear (3). The synchronous belt (4) is fixedly connected to a slide plate (6) on the outside, and a cylinder (7) is fixedly connected to the top of the slide plate (6). The output end of the cylinder (7) is fixedly connected to a slide shell (8). A dragon assembly (9) is arranged on the upper side of the slide shell (8), and a feed port (10) is fixedly connected to the top of the dragon assembly (9). A discharge port (11) is fixedly connected to the front side of the dragon assembly (9), and an inner mold (12) is sleeved inside the discharge port (11). The bottom of the material discharge port (11) is engaged with an outer mold (31); the right side of the material discharge port (11) is fixedly connected to a second cylinder (13); the output end of the second cylinder (13) is fixedly connected to a cutter (14); the left side of the oil pan (1) is fixedly connected to a material receiving cabin (15); the interior of the material receiving cabin (15) is fixedly connected to a casing (16); the interior of the casing (16) is fixedly connected to a spring (17); the top of the spring (17) is fixedly connected to a baffle plate (18); the top of the baffle plate (18) is fixedly connected to a push rod (19); the top of the push rod (19) is fixedly connected to a disc (20); the left side of the oil pan (1) is fixedly connected to an oil discharge pipe (21); the bottom of the oil discharge pipe (21) is provided with a filter assembly; the filter assembly is used to filter out oil bun debris in the oil when the oil is discharged.

2. The oil-stuffed bun machine capable of automatically unloading materials according to claim 1, characterized in that: The filter assembly comprises a filter box (22), the top of the filter box (22) is fixedly connected to the top of the oil unloading pipe (21), a filter frame (23) is slidably connected inside the filter box (22), the left side of the filter box (22) is fixedly connected to an outer shell (24), the inner wall of the outer shell (24) is fixedly connected to a sliding rod (25), a spring 2 (26) is sleeved on the outside of the sliding rod (25), the right side of the spring 2 (26) is fixedly connected to an insertion rod (27), the front side of the insertion rod (27) is rotatably connected to a connecting rod (28), the front end of the connecting rod (28) is rotatably connected to a baffle 2 (29), and the front side of the baffle 2 (29) is fixedly connected to a pull rod (30).

3. The oil-steamed bun machine capable of automatically unloading materials according to claim 1, characterized in that: The front side of the slide plate (6) is slidably connected to the rear side of the slide frame (2), and the front side of the slide housing (8) is slidably connected to the rear side of the slide plate (6).

4. The oil-steamed bun machine capable of automatically unloading materials according to claim 1, characterized in that: The top of the cutter (14) is slidably connected to the bottom of the outer mold (31), and the outer periphery of the baffle plate (18) is slidably connected to the outer wall of the casing (16).

5. The oil-steamed bun machine capable of automatically unloading materials according to claim 1, characterized in that: The outside of the push rod (19) is slidably connected to the inside of the upper side of the casing (16), and the outside of the disc (20) is slidably connected to the inner wall of the discharge port (11).

6. The oil-steamed bun machine capable of automatically unloading materials according to claim 2, characterized in that: The right side of the filter box (22) is fixedly connected to the left side of the oil pan (1), and the outside of the pull rod (30) is slidably connected to the inside of the front side of the shell (24).

7. The oil-steamed bun machine capable of automatically unloading materials according to claim 2, characterized in that: The outer periphery of the second baffle (29) is slidably connected to the inner wall of the outer shell (24), and the left side of the second spring (26) is fixedly connected to the inner wall of the outer shell (24).

8. The oil-steamed bun machine capable of automatically unloading materials according to claim 2, characterized in that: The inner wall of the insertion rod (27) is slidably connected to the outside of the sliding rod (25), and the outside of the insertion rod (27) passes through the right side of the outer shell (24) and the left side of the filter box (22) and is inserted into the inside of the filter frame (23).