A roll-frying forming all-in-one machine for food processing
By integrating heating rollers, conveyor belts, filling devices, scrapers, rolling rods, and cutters, the problems of single-function and inconsistent connections in pancake forming equipment have been solved, realizing automated and integrated production of pancakes, improving production speed and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ZHONGZI BIOENGINEERING CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-05
AI Technical Summary
Existing roll forming equipment has limited functionality, poor inter-equipment coordination, requires extensive manual labor, and results in low productivity and high costs.
Design a device that integrates a heating roller, conveyor belt, filling device, scraper, rolling rod and cutter to achieve automated integrated operation of dough making, filling and rolling, reducing manual operation and production links.
It has achieved automation and integration in the production of rolled pancakes, which has increased production speed and reduced production costs and equipment footprint.
Smart Images

Figure CN224320192U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing equipment technology, and in particular to an integrated rolling and forming machine for food processing. Background Technology
[0002] Pan-fried rolls, a popular traditional food, are favored for their unique texture and rich fillings. In the food processing industry, traditional pan-fried roll production relies primarily on manual labor. This method is not only inefficient and unable to meet the demands of large-scale production, but also results in inconsistent product quality, failing to guarantee the uniformity and stability of each roll. Furthermore, manual production of pan-fried rolls is costly and heavily dependent on skilled workers, hindering companies from reducing production costs and improving market competitiveness.
[0003] However, although there are some roll-forming equipment on the market, the following problems still exist:
[0004] 1. Some equipment can only complete the single step of outer skin production, and a large amount of manual labor is still required afterward, which makes it impossible to substantially improve productivity;
[0005] 2. Some existing pancake rolling processing equipment cannot achieve integrated operation from dough making, filling to rolling and shaping. The connection between equipment is not smooth, which increases production costs and processing time. Utility Model Content
[0006] The purpose of this utility model is to provide an integrated rolling and forming machine for food processing, which solves the problems of existing rolling and forming equipment having single functions, poor connection between equipment, still requiring a large amount of manpower, high cost and low productivity.
[0007] To achieve the above objectives, a food processing roll forming integrated machine is provided, including a base with a slot. A second motor is fixedly installed on one side of the base. The output end of the second motor passes through the base and is fixedly connected to a gear. The outer end of the gear meshes with a conveyor belt, which is disposed in the slot. Four support columns are fixedly installed at the bottom of the base.
[0008] A support plate is fixedly installed on the left end of the base. A motor is fixedly installed on the upper end of the support plate. A sensor is fixedly installed on the bottom left side of the support plate. A filling device is fixedly installed on one side of the support plate. A filling tube is provided through the upper side of the filling device and also through the support plate. A rotating column is fixedly connected to the output end of the motor through the support plate. A stirrer is fixedly installed at the bottom end of the rotating column.
[0009] According to the aforementioned integrated food processing roll forming machine, scrapers are fixedly installed at the left ends of both sides of the slot, and limiting plates are fixedly installed in the middle of both sides of the slot. A sliding groove is provided on one side of the limiting plate, and a roll forming rod is slidably installed in the sliding groove.
[0010] According to the aforementioned integrated food processing roll forming machine, a fixing block is fixedly installed at the right end of the base, a cylinder is fixedly installed at the upper end of the fixing block, and a sensor is fixedly installed on the bottom left side of the fixing block.
[0011] According to the aforementioned integrated food processing roll forming machine, the extended end of the cylinder is fixedly connected to a fixing plate through a fixing block, and a plurality of cutting blades are fixedly installed at the lower end of the fixing plate.
[0012] According to the aforementioned integrated food processing roll forming machine, a storage box is provided on one side of the base, and a heating roller is rotatably connected to the upper surface of the storage box.
[0013] According to the aforementioned integrated food processing roll forming machine, a discharge pipe is provided through one end of the storage box near the heating drum, and a sprayer is fixedly installed at the bottom of the heating drum, with the discharge pipe communicating with the sprayer.
[0014] According to the aforementioned integrated food processing roll forming machine, a scraper is fixedly installed at the upper end of the heating roller, and the scraper extends on the conveyor belt.
[0015] According to the aforementioned integrated food processing roll forming machine, a receiving box is fixedly installed at the lower end of the surface of the storage box, and a return pipe is fixedly installed at the bottom of the receiving box, with the other end of the return pipe penetrating inside the storage box.
[0016] The above-mentioned solution has the following beneficial effects:
[0017] 1. This patent integrates multiple functions such as dough making, filling, and rolling and frying by setting up heating rollers, conveyor belts, filling devices, scrapers, rolling rods and cutters. The equipment is smoothly connected, reducing production links and equipment floor space, and lowering production costs.
[0018] 2. This patent achieves automation and integration in the production of rolled pancakes by setting up devices such as heating rollers, conveyor belts, filling devices, scrapers, rolling rods, and cutters, reducing manual operation and greatly improving the production speed of rolled pancakes.
[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0021] Figure 1 This is an overall view of a food processing roll forming integrated machine according to the present invention;
[0022] Figure 2 This is a left view of a food processing roll forming integrated machine according to the present invention;
[0023] Figure 3 This is a schematic diagram of the cutting device of a food processing roll forming integrated machine according to the present invention;
[0024] Figure 4 This is an internal cross-sectional view of the filling device of a food processing roll-forming integrated machine according to the present invention.
[0025] Legend:
[0026] 1. Base; 2. Support column; 3. Storage bin; 4. Heating roller; 5. Discharge pipe; 6. Receiving bin; 7. Return pipe; 8. Scraper; 9. Motor 1; 10. Filling inlet pipe; 11. Scraper; 12. Motor 2; 13. Sprayer; 14. Sensor 1; 15. Support plate; 16. Filler; 17. Limiting plate; 18. Rolling rod; 19. Sensor 2; 20. Conveyor belt; 21. Fixing block; 22. Cylinder; 23. Fixing plate; 24. Cutter; 25. Rotating column; 26. Mixer; 27. Grooving. Detailed Implementation
[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0028] Reference Figure 1-4 This utility model provides a food processing roll forming integrated machine, which includes a base 1. The base 1 has a slot 27. A motor 2 12 is fixedly installed on one side of the base 1. The output end of the motor 2 12 passes through the base 1 and is fixedly connected to a gear. The outer end of the gear meshes with a conveyor belt 20. The conveyor belt 20 is set in the slot 27. By setting the motor 2 12 and the conveyor belt 20, the rolls are transported, and the connection between the equipment is smooth, reducing labor costs. Four support columns 2 are fixedly installed at the bottom of the base 1.
[0029] A support plate 15 is fixedly installed on the left end of the base 1. A motor 9 is fixedly installed on the upper end of the support plate 15. A sensor 14 is fixedly installed on the bottom left side of the support plate 15. The infrared light emitted by the sensor 14 is reflected back after encountering an object and received by the receiver. The presence and position of the object are determined by detecting the intensity and time of the reflected light, thereby guiding the filling device 16 to accurately dispense the filling. A filling device 16 is fixedly installed on one side of the support plate 15. A filling inlet pipe 10 is provided through the upper side of the filling device 16 and also passes through the support plate 15. The output end of the motor 9 passes through the support plate 15 and is fixedly connected to a rotating column 25. A stirrer 26 is fixedly installed at the bottom end of the rotating column 25. The motor 9 and the stirrer 26 prevent the filling in the filling device 16 from settling and accumulating, and at the same time keep the filling moist.
[0030] Scrapers 11 are fixedly installed on the left ends of both sides of the slot 27. The scrapers 11 are used to spread the filling evenly. Limiting plates 17 are fixedly installed in the middle of both sides of the slot 27. A sliding groove is opened on one side of the limiting plate 17, and a rolling rod 18 is slidably installed in the sliding groove. The limiting plate 17 and the rolling rod 18 are used to roll the pancake. When a certain degree is reached, the rolling rod 18 will rise in the limiting plate 17, so that the pancake can proceed to the next process. A base 1 is fixedly installed on the right end. A fixed block 21 is provided, with a cylinder 22 fixedly installed at its upper end and a sensor 29 fixedly installed at its bottom left side. The infrared light emitted by the sensor 29 is reflected back after encountering an object and received by the receiver. The presence and position of the object are determined by detecting the intensity and time of the reflected light, thereby guiding the cylinder 22 to cut the object. The extended end of the cylinder 22 passes through the fixed block 21 and is fixedly connected to a fixed plate 23. Several cutters 24 are fixedly installed at the lower end of the fixed plate 23.
[0031] A storage box 3 is provided on one side of the base 1, and a heating roller 4 is rotatably connected to the upper surface of the storage box 3. A discharge pipe 5 is provided through the end of the storage box 3 near the heating roller 4, and a sprayer 13 is fixedly installed at the bottom of the heating roller 4. The discharge pipe 5 communicates with the sprayer 13. Through the arrangement of the storage box 3 and the discharge pipe 5, a gear pump is fixedly installed in the discharge pipe 5 that runs through the inside of the storage box 3. By the extraction of the gear pump, the raw material is sent from the discharge pipe 5 into the sprayer 13. The upper end of the heating roller 4 is fixedly installed with... There is a scraper 8, which extends on the conveyor belt 20; a receiving box 6 is fixedly installed at the lower end of the surface of the storage box 3, and a return pipe 7 is fixedly installed at the bottom of the receiving box 6. The other end of the return pipe 7 passes through the inside of the storage box 3. Through the setting of the heating drum 4, an electric heating element, such as a resistance wire, is set in the core of the heating drum 4. When the current passes through the resistance wire, the electrical energy is converted into heat energy. The resistance wire heats up and then heats the inner wall of the drum 4. The heating drum 4 can quickly and evenly transfer heat to the material, which greatly improves the heating efficiency of the material.
[0032] Working Principle: When a food processing roll forming machine is put into use, the raw material is first sucked from the storage bin 3 into the sprayer 13 through the discharge pipe 5. At this time, the sprayer 13 sprays the raw material onto the heating roller 4. The raw material that falls into the collection bin 6 is recycled. The raw material remaining on the heating roller 4 is steamed to form a roll. The roll is then separated from the heating roller 4 by the scraper 8 and enters the conveyor belt 20. When it passes the support plate 15, the sensor 14 senses the roll. The infrared light emitted by the sensor's transmitter is reflected back after encountering an object and received by the receiver. The intensity and duration of reflected light are measured to determine the presence and position of an object, thereby guiding the filling injector 16 to accurately inject filling. The filling is then spread out by the scraper 11 and then passes through the rolling rod 18, which is movably installed within the limiting plate. When it reaches a certain level, the rolling rod 18 will rise within the limiting plate 17, allowing the rolling pancake to proceed to the next process. When it passes through the fixing block 21, the sensor 19 senses the rolling pancake, thereby guiding the cylinder 22 to drive the cutter 24 on the fixing plate 23 to cut the rolling pancake into pieces. This achieves automation and integration of rolling pancake production, reduces manual operation, and greatly improves the production speed of rolling pancakes.
[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A food processing roll-forming integrated machine, comprising a base (1), characterized in that, The base (1) has a slot (27), and a motor (12) is fixedly installed on one side of the base (1). The output end of the motor (12) passes through the base (1) and is fixedly connected to a gear. The outer end of the gear meshes with a conveyor belt (20). The conveyor belt (20) is set in the slot (27). Four support columns (2) are fixedly installed at the bottom of the base (1). A support plate (15) is fixedly installed on the left end of the base (1). A motor (9) is fixedly installed on the upper end of the support plate (15). A sensor (14) is fixedly installed on the bottom left side of the support plate (15). A filling device (16) is fixedly installed on one side of the support plate (15). A filling tube (10) is provided through the upper side of the filling device (16) and also passes through the support plate (15). The output end of the motor (9) passes through the support plate (15) and is fixedly connected to a rotating column (25). A stirrer (26) is fixedly installed at the bottom end of the rotating column (25).
2. The integrated food processing roll-forming machine according to claim 1, characterized in that, Scrapers (11) are fixedly installed on the left ends of both sides of the slot (27), and limiting plates (17) are fixedly installed in the middle of both sides of the slot (27). A sliding groove is provided on one side of the limiting plate (17), and a rolling pin (18) is slidably installed in the sliding groove.
3. The integrated food processing roll-forming machine according to claim 1, characterized in that, A fixing block (21) is fixedly installed on the right end of the base (1), a cylinder (22) is fixedly installed on the upper end of the fixing block (21), and a sensor (19) is fixedly installed on the bottom left side of the fixing block (21).
4. The integrated food processing roll-forming machine according to claim 3, characterized in that, The cylinder (22) has an extension end that passes through the fixing block (21) and is fixedly connected to a fixing plate (23). Several cutters (24) are fixedly installed at the lower end of the fixing plate (23).
5. The integrated food processing roll-forming machine according to claim 1, characterized in that, A storage box (3) is provided on one side of the base (1), and a heating roller (4) is rotatably connected to the upper surface of the storage box (3).
6. The integrated food processing roll-forming machine according to claim 5, characterized in that, A discharge pipe (5) is provided through one end of the storage box (3) near the heating drum (4). A sprayer (13) is fixedly installed at the bottom of the heating drum (4). The discharge pipe (5) is connected to the sprayer (13).
7. The integrated food processing roll-forming machine according to claim 5, characterized in that, A scraper (8) is fixedly installed at the upper end of the heating roller (4), and the scraper (8) extends on the conveyor belt (20).
8. The integrated food processing roll-forming machine according to claim 5, characterized in that, A receiving box (6) is fixedly installed on the lower surface of the storage box (3), and a return pipe (7) is fixedly installed on the bottom of the receiving box (6). The other end of the return pipe (7) passes through the inside of the storage box (3).