Furnace steamed bun forming mold
By introducing a scraping and cleaning device into the dough forming mold, the problem of residue and flour contamination from the cutting disc was solved, ensuring cutting effect and conveyor belt cleanliness, and achieving efficient dough processing.
Patent Information
- Application Number
- CN202520226698.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-13
AI Technical Summary
During the cutting process, existing molds for making steamed buns often cause dough residue and flour to adhere to the cutting disc, affecting the cutting effect and causing flour dust to contaminate the conveyor belt.
A mold for forming steamed buns was designed, which includes a scraping device and a cleaning device. The scraping device removes residue and flour from the pneumatic cutter disc with a scraper, and the cleaning device cleans the flour from the conveyor belt with a brush. A protective cover prevents dust from falling.
It effectively removes residue and flour from the pneumatic cutter head, preventing contamination of the transmission belt and maintaining cutting performance and conveyor belt cleanliness.
Smart Images

Figure CN223860076U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oven-baked bun molds, and more specifically, to an oven-baked bun forming mold. Background Technology
[0002] Oven-baked flatbread, a distinctive type of pasta carrying profound regional culture and traditional culinary memories, occupies a unique place in people's dietary lives. Its production process has a long history, embodying the culinary wisdom and life philosophy of our ancestors. Traditional oven-baked flatbread making involves steps such as hand-kneading, shaping, and stamping the dough. During this handmade process, experienced craftsmen, with their exquisite skills and precise control of heat and pressure, endow the oven-baked flatbread with a unique flavor and texture. However, with the development of the times, the traditional method of making oven-baked flatbread has gradually revealed many limitations.
[0003] Chinese utility model patent CN220823888U discloses a mold for forming steamed buns. In use, the mold plate is aligned with the dough directly below and pressed down. The lower end of the mold plate has a steamed bun groove. After pressing, the dough is formed into a steamed bun. Flour is sprinkled on the surface of the dough to facilitate the separation of the formed steamed bun from the mold plate after it is formed. However, when the pneumatic cutter disc of this device cuts the dough, the residue of the dough and flour easily adhere to the cutter disc, affecting the cutting effect. At the same time, when flour is sprayed onto the second conveyor belt, dust will adhere to and mix with the residue left on the second conveyor belt, which will then contaminate the cut dough.
[0004] Therefore, it is necessary to redesign a new mold for forming steamed buns to address the above-mentioned problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mold for forming steamed buns. The technical problem to be solved by the present invention is that when the pneumatic cutter disc cuts the dough, the residue and flour of the dough are easily attached to the cutter disc, which affects the cutting effect of the cutter disc. When the flour is sprayed on the second conveyor belt, the dust will adhere to and mix with the residue left on the second conveyor belt, which will then contaminate the cut dough.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, the present invention adopts the following technical solution:
[0009] A mold for forming steamed buns includes two mounting blocks symmetrically arranged. Two transmission rollers are rotatably mounted between the two mounting blocks, and a transmission belt is mounted between the two transmission rollers. A cleaning device is provided on one side of both mounting blocks, and the output end of the cleaning device contacts the transmission belt. A driving device is provided on one side of one of the mounting blocks, and the output end of the driving device is fixedly connected to the output end of the cleaning device and the corresponding transmission roller. A fixing frame is fixedly mounted on the upper surface of both mounting blocks. A discharge hole is provided on the fixing frame. A receiving groove is provided on the inner walls of both sides of the fixing frame. Two guide rods are fixedly mounted between the two receiving grooves. A slider is slidably connected to the outer wall of each guide rod. A pneumatic cutter head is fixedly mounted between the two sliders. An installation groove is provided on the inner bottom wall of each receiving groove, and a scraping device is provided in each installation groove.
[0010] In a preferred embodiment, the cleaning device includes a fixed shaft, and the two ends of the fixed shaft are respectively mounted on one side of two mounting blocks by bearings. A brush is fixedly mounted on the outer wall of the fixed shaft and the brush is in contact with the transmission belt. One end of the fixed shaft passes through one side of the mounting block at the corresponding position and extends outward to mount a second synchronous pulley, and the second synchronous pulley is connected to the output end of the drive device.
[0011] In a preferred embodiment, the drive device includes a mounting frame, which is fixedly mounted on one side of a mounting block at a corresponding position. A motor is fixedly mounted on the mounting frame, and the output shaft of the motor passes through one side of the mounting block and is fixedly connected to one end of a transmission roller at a corresponding position. A first synchronous pulley is fixedly mounted on the output shaft of the motor, and a synchronous belt is installed between the first synchronous pulley and a second synchronous pulley.
[0012] In a preferred embodiment, each of the two mounting blocks has a slot on its upper surface, and a locking block is locked in each slot. A protective cover is fixedly installed on the upper surface of the two locking blocks.
[0013] In a preferred embodiment, each of the scraping devices includes two springs, which are symmetrically fixedly installed in corresponding mounting slots, and a scraper is fixedly installed at one end of each of the two springs.
[0014] In a preferred embodiment, one side of each scraper is inclined.
[0015] In a preferred embodiment, two collection boxes are fixedly installed on the inner sidewall of the fixing frame.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] 1. By setting up scraping devices, fixing frames and other devices, when the pneumatic cutter disc cuts the object, the cutting surface of the pneumatic cutter disc will come into contact with two scraping devices, and then the scraping devices can clean and scrape off the flour and residue left on the pneumatic cutter disc to prevent it from affecting the cutting effect of the cutter disc.
[0019] 2. This utility model incorporates a cleaning device, a driving device, and a protective cover. The protective cover protects the surface of the transmission belt, preventing dust from easily scattering onto it. The driving device drives the cleaning device to clean the flour and dough residue on the transmission belt, preventing flour residue from mixing with other dough along with the transmission belt.
[0020] In summary, this utility model is simple to operate. When the pneumatic cutter disc cuts the dough, the cutting surface of the pneumatic cutter disc will come into contact with two scraping devices. The scraping devices can then clean and remove the flour and residue left on the pneumatic cutter disc, preventing it from affecting the cutting effect of the cutter disc. The protective cover can protect the surface of the transmission belt, preventing dust from easily falling onto the transmission belt. The drive device can drive the cleaning device to clean the flour and dough residue on the transmission belt, preventing the flour residue from mixing with other dough along with the transmission belt. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of a mold for forming steamed buns according to this utility model;
[0022] Figure 2 This is a schematic diagram of the slot portion of a mold for forming steamed buns according to this utility model;
[0023] Figure 3 This is a schematic diagram of the driving device of a mold for forming steamed buns according to this utility model.
[0024] Figure 4 This is a schematic diagram of the fixing frame part of a mold for forming steamed buns according to the present invention;
[0025] Figure 5 This is a partial schematic diagram of the scraping device of a mold for forming steamed buns according to the present invention.
[0026] In the diagram: 1. Mounting block, 2. Fixing bracket, 3. Protective cover, 4. Mounting bracket, 5. Motor, 6. First synchronous pulley, 7. Second synchronous pulley, 8. Synchronous belt, 9. Slot, 10. Transmission belt, 11. Brush, 12. Locking block, 13. Transmission roller, 14. Fixing shaft, 15. Mounting slot, 16. Spring, 17. Scraper, 18. Guide rod, 19. Slider, 20. Pneumatic cutter head, 21. Storage slot. Detailed Implementation
[0027] 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.
[0028] The technical solution provided by this utility model:
[0029] Reference Figure 1-5 A mold for forming steamed buns includes two mounting blocks 1, which are symmetrically arranged. Two transmission rollers 13 are rotatably mounted between the two mounting blocks 1, and a transmission belt 10 is mounted between the two transmission rollers 13. A cleaning device is provided on one side of both mounting blocks 1, and the output end of the cleaning device is in contact with the transmission belt 10. A driving device is provided on one side of one of the mounting blocks 1, and the output end of the driving device is fixedly connected to the output end of the cleaning device and the corresponding transmission roller 13. A fixing frame 2 is fixedly mounted on the upper end face of both mounting blocks 1. A discharge hole is provided on the fixing frame 2. A receiving groove 21 is provided on the inner walls of both sides of the fixing frame 2. Two guide rods 18 are fixedly mounted between the two receiving grooves 21. A slider 19 is slidably connected to the outer wall of each guide rod 18. A pneumatic cutter disc 20 is fixedly mounted between the two sliders 19. An installation groove 15 is provided on the inner bottom wall of each receiving groove 21, and a scraping device is provided in each installation groove 15.
[0030] Furthermore, the cleaning device includes a fixed shaft 14, and the two ends of the fixed shaft 14 are respectively mounted on one side of two mounting blocks 1 via bearings. A brush 11 is fixedly mounted on the outer wall of the fixed shaft 14, and the brush 11 is in contact with the transmission belt 10. One end of the fixed shaft 14 passes through one side of the mounting block 1 at the corresponding position and extends outward to mount a second synchronous wheel 7, and the second synchronous wheel 7 is connected to the output end of the drive device. The rotation of the fixed shaft 14 can drive the brush 11 to rotate synchronously, thereby the brush 11 can clean the surface of the transmission belt 10 and prevent the residue of the surface from being left on the transmission belt 10.
[0031] Furthermore, the drive device includes a mounting frame 4, which is fixedly mounted on one side of the mounting block 1 corresponding to the position. A motor 5 is fixedly mounted on the mounting frame 4, and the output shaft of the motor 5 passes through one side of the mounting block 1 and is fixedly connected to one end of the transmission roller 13 corresponding to the position. A first synchronous pulley 6 is fixedly mounted on the output shaft of the motor 5. A synchronous belt 8 is installed between the first synchronous pulley 6 and the second synchronous pulley 7. The motor 5 can drive the first synchronous pulley 6 to rotate. The first synchronous pulley 6 can drive the second synchronous pulley 7 to rotate synchronously through the synchronous belt 8.
[0032] Furthermore, each of the two mounting blocks 1 has a slot 9 on its upper surface, and a locking block 12 is locked in each slot 9. The upper surfaces of the two locking blocks 12 are jointly fixedly mounted with a protective cover 3.
[0033] Furthermore, each scraping device includes two springs 16, and the two springs 16 are symmetrically fixedly installed in the corresponding mounting slots 15. One end of the two springs 16 is fixedly installed with a scraper 17. When the pneumatic cutter disc 20 moves, it will contact the two scrapers 17. The scrapers 17 can scrape off the residue and flour of the noodles on the pneumatic cutter disc 20.
[0034] Furthermore, each scraper 17 is inclined on one side.
[0035] Furthermore, two collection boxes are fixedly installed on the inner side wall of the fixing frame 2, and the collection boxes can collect the residue scraped off by the scraper 17.
[0036] In practical use, the working principle of this utility model is as follows:
[0037] The mold can be installed inside the protective cover 3. The dough can enter the fixed frame 2 through the discharge hole. Then, the pneumatic cutter head 20 can be started, which can reciprocate to cut the dough. Then, the motor 5 can be started. The output shaft of the motor 5 can drive the transmission roller 13 fixedly connected to it to rotate. Then, the transmission roller 13 can drive another transmission roller 13 to rotate synchronously through the transmission belt 10. Then, the transmission belt 10 can transport the cut dough and process it using the mold inside the protective cover 3.
[0038] When the output shaft of motor 5 rotates, the output shaft of motor 5 can drive the first synchronous pulley 6 to rotate. Then, the first synchronous pulley 6 can drive the second synchronous pulley 7 to rotate through the synchronous belt 8. At this time, the rotation of the second synchronous pulley 7 can drive the fixed shaft 14 to rotate synchronously. At this time, the rotation of the fixed shaft 14 can drive the brush 11 to clean the flour left on the processed surface of the transmission belt 10.
[0039] When the pneumatic cutter head 20 cuts the dough, the continuously moving pneumatic cutter head 20 will come into contact with the two scrapers 17. At this time, the two scrapers 17 can scrape off the flour and dough residue on the surface of the pneumatic cutter head 20, which can prevent the dough and flour from remaining on the pneumatic cutter head 20 and affecting the cutting effect of the pneumatic cutter head 20.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A mold for forming steamed buns, comprising two mounting blocks (1) arranged symmetrically, characterized in that: Two drive rollers (13) are rotatably mounted between the two mounting blocks (1), and a drive belt (10) is mounted between the two drive rollers (13). A cleaning device is provided on one side of both mounting blocks (1), and the output end of the cleaning device is in contact with the drive belt (10). A driving device is provided on one side of one of the mounting blocks (1), and the output end of the driving device is fixedly connected to the output end of the cleaning device and the corresponding drive roller (13). A fixing frame is fixedly mounted on the upper surface of both mounting blocks (1). 2) The fixed frame (2) is provided with a discharge hole. The inner walls on both sides of the fixed frame (2) are respectively provided with a collection groove (21). Two guide rods (18) are fixedly installed between the two collection grooves (21). A slider (19) is slidably connected to the outer wall of each guide rod (18). A pneumatic cutter disc (20) is fixedly installed between the two sliders (19). An installation groove (15) is provided on the inner bottom wall of each collection groove (21). A scraping device is provided in each installation groove (15).
2. The oven-baked bun forming mold according to claim 1, characterized in that: The cleaning device includes a fixed shaft (14), and the two ends of the fixed shaft (14) are respectively mounted on one side of two mounting blocks (1) by bearings. A brush (11) is fixedly installed on the outer wall of the fixed shaft (14), and the brush (11) is in contact with the transmission belt (10). One end of the fixed shaft (14) passes through one side of the mounting block (1) at the corresponding position and extends outward to install a second synchronous wheel (7), and the second synchronous wheel (7) is connected to the output end of the drive device.
3. The oven-baked bun forming mold according to claim 2, characterized in that: The drive device includes a mounting frame (4), and the mounting frame (4) is fixedly installed on one side of the mounting block (1) corresponding to the position. A motor (5) is fixedly installed on the mounting frame (4), and the output shaft of the motor (5) passes through one side of the mounting block (1) and is fixedly connected to one end of the transmission roller (13) corresponding to the position. A first synchronous pulley (6) is fixedly installed on the output shaft of the motor (5), and a synchronous belt (8) is installed between the first synchronous pulley (6) and the second synchronous pulley (7).
4. The oven-baked bun forming mold according to claim 1, characterized in that: The upper surfaces of the two mounting blocks (1) are provided with slots (9), and each slot (9) is provided with a block (12). The upper surfaces of the two blocks (12) are jointly fixed with a protective cover (3).
5. The oven-baked bun forming mold according to claim 1, characterized in that: Each of the scraping devices includes two springs (16), and the two springs (16) are symmetrically fixedly installed in the corresponding mounting slots (15), and a scraper (17) is fixedly installed at one end of the two springs (16).
6. The oven-baked bun forming mold according to claim 5, characterized in that: Each of the scrapers (17) is inclined on one side.
7. The oven-baked bun forming mold according to claim 1, characterized in that: Two collection boxes are fixedly installed on the inner side wall of the fixing frame (2).
Citation Information
Patent Citations
Furnace steamed bun forming mold
CN220823888U