Stuffing feeding device with dough flattening function
By designing a filling feeding device with flattened dough function, the propulsion cylinder and driving components are used to achieve uniform extrusion of the dough and precise filling of the filling, solving the problems of uneven dough thickness and inability to wrap the filling, and achieving uniformity and wrapping effect of the dough.
Patent Information
- Application Number
- CN202422301981.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-20
AI Technical Summary
When the existing automated bun production equipment makes buns with fillings, the dough is easily uneven in thickness when extruded into hollow surface tubes by the forming device, resulting in the inability to completely wrap the filling.
A filling feeding device with flattening dough function is designed. By pushing the cylinder to push the container to slide, the dough is squeezed between the forming groove and the material bowl to form a dough, and the driving component is used to drive the material bowl to rotate and cut the filling into the material bowl.
The thickness uniformity of the dough is achieved, ensuring that the dough can completely wrap the filling, simulate the effect of hand-flattening dough, and avoiding the problem of uneven thickness.
Smart Images
Figure CN223080952U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of equipment for feeding fillings for steamed buns, in particular to a filling feeding device with a function of flattening dough. Background Technique
[0002] Steamed buns are a kind of food made by grinding grains (usually wheat) into flour and heating. They are mainly made of wheat flour, with yeast, eggs, oils, sugars, salts, etc. as auxiliary materials, and are mixed with water to form dough, which is processed into pasta food through processes such as dividing, forming, proofing, and steaming.
[0003] In order to give steamed buns different flavors, different flavored fillings will be wrapped in the steamed buns; in the existing automated equipment for making steamed buns, when making steamed buns with fillings, the dough is sent to a forming device by a dough feeding mechanism to be extruded into a hollow noodle tube, the filling is injected into the hollow noodle tube by a filling feeding mechanism to form a noodle column with filling, and then the noodle column is cut off by a forming cutter head to form uniformly sized steamed buns.
[0004] However, when the dough is extruded into a hollow noodle tube by the forming device, there is a high requirement for the stable and continuous discharging of the discharging port of the forming device. Otherwise, it is easy to cause uneven thickness of the hollow noodle tube and the problem that the noodle column cannot completely wrap the filling. Content of the Utility Model
[0005] The purpose of the utility model is to provide a filling feeding device with a function of flattening dough, which simulates manually flattening the dough into a pancake to avoid the problem that the pancake is too thin to wrap the filling.
[0006] The technical solution adopted by the filling feeding device with a function of flattening dough disclosed by the utility model is as follows:
[0007] It includes a workbench and a filling mechanism. A bearing seat is arranged on the workbench. A container is slidably connected to the bearing seat. A forming groove is opened at the top of the container. A propulsion cylinder is fixedly connected to the bearing seat. The output shaft of the propulsion cylinder faces the container. The filling mechanism includes a bearing bracket, a material tank, and a first driving component. The bearing bracket is placed on the workbench. Feed inlets and discharge outlets are respectively opened at the top and bottom of the material tank. The material tank is connected to the bearing bracket. A pushing component is arranged on the bearing bracket. A pushing plate is arranged on the pushing component. The pushing plate is located inside the material tank. The first driving component is connected to the material tank. A material bowl is rotatably connected to the inner wall of the discharge outlet. The first driving component is connected to the bearing bracket. The forming groove is located below the material bowl.
[0008] As a preferred solution, two installation grooves are opened on the bearing bracket, and the two installation grooves are respectively close to both sides of the bearing bracket. Installation blocks extend from both sides of the material tank, and the installation blocks are slidably inserted into the adjacent installation grooves.
[0009] As a preferred solution, the filling mechanism further includes a scraping knife and a second driving assembly. The scraping knife is rotatably connected to the inner wall of the material bowl. The second driving assembly is connected to the bearing bracket, and the scraping knife is connected to the second driving assembly.
[0010] As a preferred solution, both sides of the material bowl are rotatably connected to the inner wall of the discharge port. The scraping knife is arc-shaped, and the two ends of the scraping knife are respectively rotatably connected to both sides of the inner wall of the material bowl.
[0011] As a preferred solution, both the first driving assembly and the second driving assembly include a driving motor, a first gear, a second gear, and a third gear. The driving motor is fixedly connected to the bearing bracket. A through groove is provided on the output shaft of the driving motor. The first gear is rotatably connected to the material tank. A transmission shaft extends from the center of the first gear. A key pin is fixedly connected to the transmission shaft. The key pins of the two transmission shafts are respectively inserted into the two through grooves. The second gear is rotatably connected to the material tank. The second gear meshes with the adjacent first gear. One side of the material bowl is fixedly connected to the third gear of the first driving assembly. One end of the scraping knife is fixedly connected to the third gear of the second driving assembly. The third gear meshes with the adjacent second gear.
[0012] As a preferred solution, the pushing component includes two guide rails, a guiding bracket, and a lead screw. The guide rails are fixedly connected to the bearing bracket. The two guide rails are respectively close to both sides of the bearing bracket. Both sides of the guiding bracket are respectively slidably connected to the two guide rails. Both ends of the lead screw are rotatably connected to the bearing bracket. A pushing motor is fixedly connected to the outside of the bearing bracket. The output shaft of the pushing motor is fixedly connected to one end of the lead screw. A sliding plate is slidably connected to the lead screw. A pushing rod is fixedly connected to the sliding plate. The pushing plate is rotatably connected to the pushing rod.
[0013] As a preferred solution, a pushing block is fixedly connected to the output shaft of the pushing cylinder.
[0014] As a preferred solution, a spring is sleeved outside the container. Both ends of the spring respectively abut against the bearing seat and the container. Limiting plates extend from both sides of the container. The two limiting plates are respectively stuck at the two ends of the bearing seat. The pushing block is close to the bottom of the container.
[0015] As a preferred solution, a transmission mechanism is provided on the workbench. The bearing seat is slidably connected to the transmission mechanism.
[0016] The beneficial effects of a filling and feeding device with the function of flattening dough disclosed by the present utility model are:
[0017] Put the dough into the forming groove of the container. The output shaft of the pushing cylinder pushes the container to slide on the bearing seat close to the material bowl. The container pushes the dough to fit against the outer wall of the material bowl, squeezing the dough between the forming groove and the material bowl, thereby squeezing the dough into a pancake, realizing the simulation of manually flattening the dough into a pancake, and the problem of uneven thickness of the pancake will not occur.
[0018] The pushing component pushes the pushing plate to squeeze the filling in the material tank, so that the filling enters the material bowl. The first driving component drives the material bowl to rotate 180°. The material bowl cuts the filling, causing the filling to fall into the pancake, completing the feeding of the filling. Description of the Drawings
[0019] Figure 1 It is a schematic structural diagram of a filling feeding device with a function of flattening dough according to the present utility model.
[0020] Figure 2 It is a cross-sectional view of the bearing seat and the material tank of a filling feeding device with a function of flattening dough according to the present utility model.
[0021] Figure 3 It is a filling feeding device with a function of flattening dough according to the present utility model Figure 2 (Area A) Enlarged view.
[0022] Figure 4 It is an operation schematic diagram of the first driving component and the second driving component of a filling feeding device with a function of flattening dough according to the present utility model. Detailed Embodiment
[0023] The following further elaborates and explains the present utility model in conjunction with specific embodiments and the drawings of the specification:
[0024] Please refer to Figure 1 and Figure 2 .
[0025] A filling feeding device with a function of flattening dough disclosed by the present utility model includes a workbench 1 and a filling mechanism.
[0026] A transmission mechanism is provided inside the workbench 1. The transmission mechanism includes two symmetric transmission components. The transmission component includes four transmission wheels. The four transmission wheels are respectively close to four directions inside the workbench 1. Two coaxial transmission wheels are fixedly connected to each other. A transmission motor is fixedly connected to the workbench 1. The output shaft of the transmission motor is fixedly connected to the axis of one of the transmission wheels. Transmission belts 11 are sleeved outside the four transmission wheels. The two transmission belts 11 are respectively close to both sides of the workbench 1;
[0027] A number of bearing seats 2 are provided on the workbench 1. The number of bearing seats 2 are arranged at intervals outside the transmission mechanism. Both sides of the bearing seat 2 are fixedly connected to the two transmission belts 11 respectively;
[0028] The output shaft of the transmission motor drives one of the transmission wheels to rotate, causing the conveyor belt 11 to drive the carrier 2 to move.
[0029] Please refer to Figure 2 。
[0030] In this embodiment, it is preferred that the cross-section of the carrier 2 is C-shaped. A container 21 is slidably connected to the carrier 2. The container 21 penetrates through the middle of the carrier 2. Limiting plates extend from both sides of the bottom of the container 21. The two limiting plates are respectively stuck at the two ends of the C-shaped carrier 2, thereby restricting the container 21 within the carrier 2; A spring 22 is sleeved outside the container 21. The two ends of the spring 22 respectively abut against the carrier 2 and the container 21. A forming groove 211 is opened at the top of the container 21. In this embodiment, it is preferred that the cross-section of the forming groove 211 is arc-shaped;
[0031] A propulsion cylinder 12 is fixedly connected to the carrier 2. The output shaft of the propulsion cylinder 12 faces the container 21. A propulsion block 121 is fixedly connected to the output shaft of the propulsion cylinder 12. The propulsion block 121 is close to the bottom of the container 21;
[0032] The output shaft of the propulsion cylinder 12 pushes the propulsion block 121 to abut against the bottom of the container 21, pushing the container 21 to slide upward on the carrier 2 and compress the spring 22; When the output shaft of the propulsion cylinder 12 pulls the propulsion block 121 to reset, the spring 22 pushes the container 21 to slide downward on the carrier 2 to reset.
[0033] Please refer to Figure 1 。
[0034] The filling mechanism is placed on the workbench 1. The transmission mechanism drives a number of carriers 2 to pass by the filling mechanism in turn;
[0035] The filling mechanism includes a carrier bracket 31, a material tank 32 and a first drive assembly 5. The carrier bracket 31 is placed on the workbench 1. Two installation slots 311 are opened on the carrier bracket 31, and the two installation slots 311 are respectively close to both sides of the carrier bracket 31; An inlet and an outlet are respectively opened at the top and bottom of the material tank 32. Installation blocks extend from both sides of the material tank 32, and the installation blocks are slidably inserted into the adjacent installation slots 311, thereby detachably connecting the material tank 32 to the carrier bracket 31;
[0036] A pushing component 4 is provided on the bearing bracket 31. A pushing plate is provided on the pushing component 4. The pushing component 4 includes two guide rails 41, a guiding bracket 42 and a lead screw 421. The guide rails 41 are fixedly connected to the bearing bracket 31. The two guide rails 41 are respectively close to both sides of the bearing bracket 31. The two guide rails 41 are horizontally parallel to each other. Both sides of the guiding bracket 42 are slidably connected to the two guide rails 41 respectively. Both ends of the lead screw 421 are rotatably connected to the guiding bracket 42. A pushing motor 422 is provided on the outer side of the guiding bracket 42. The output shaft of the pushing motor 422 penetrates into the guiding bracket 42 and is fixedly connected to one end of the lead screw 421. A sliding plate 423 is slidably connected to the lead screw 421;
[0037] Further, a pushing rod 43 is fixedly connected to the sliding plate 423. The first pushing rod 43 is rotatably connected to the pushing plate. The pushing plate is placed inside the material tank 32. By driving the lead screw 421 to rotate forward or backward through the pushing motor 422, the lead screw 421 drives the sliding plate 423, the pushing rod 43 and the pushing plate to slide up or slide down in sequence.
[0038] Please refer to Figures 1-4 。
[0039] A material bowl 321 is rotatably connected to the inner wall of the discharge port. Both sides of the material bowl 321 are rotatably connected to the inner wall of the discharge port. The bottom of the bowl of the material bowl 321 extends out of the discharge port.
[0040] The filling mechanism further includes a shoveling knife 322, a first driving component 5 and a second driving component 6. The shoveling knife 322 is arc-shaped. Both ends of the shoveling knife 322 are respectively rotatably connected to both sides of the inner wall of the material bowl 321. One side of the material bowl 321 is connected to the first driving component 5. One end of the shoveling knife 322 penetrates through the material bowl 321 and is connected to the second driving component 6;
[0041] The first drive assembly 5 and the second drive assembly 6 include a drive motor 61, a first gear 62, a second gear 63, and a third gear 64; the drive motor 61 is fixedly connected to the bearing bracket 31, and the two drive motors 61 are respectively located on both sides of the material tank 32. A through groove is provided on the output shaft of the drive motor 61; two symmetrical interlayers are provided on the material tank 32, and the interlayers are close to the discharge port. The first gear 62 is rotatably connected to the material tank 32, and the two first gears 62 are respectively located in the two interlayers. A transmission shaft 621 extends from the axis of the first gear 62, and the transmission shaft 621 passes through the interlayer. A key pin is fixedly connected to the transmission shaft 621, and the key pins of the two transmission shafts 621 are respectively inserted into the two through grooves; the second gear 63 is rotatably connected to the material tank 32, and the two second gears 63 are respectively located in the two interlayers. The second gear 63 meshes with the adjacent first gear 62; one side of the material bowl 321 is fixedly connected to the third gear 64 of the first drive assembly 5, and one end of the material shoveling knife 322 is fixedly connected to the axis of the third gear 64 of the second drive assembly 6. The third gear 64 meshes with the adjacent second gear 63; the output shaft of the drive motor 61 drives the first gear 62 to rotate through the transmission shaft 621, and the first gear 62 drives the second gear 63 and the third gear 64 to rotate in sequence, so that the two third gears 64 drive the material bowl 321 and the material shoveling knife 322 to rotate forward and backward respectively.
[0042] The pusher motor 422 drives the pusher plate to slide down and extrude the filling, so that the filling is filled in the material bowl 321;
[0043] The dough is put into the forming groove of one of the containers through an external dough device. The transmission mechanism drives the container with the dough to move under the material bowl 321. The pushing cylinder pushes the container to rise, and the container pushes the dough to fit the outer wall of the material bowl 321, and the dough is extruded between the forming groove and the material bowl 321, so as to extrude the dough into a pancake; the pushing cylinder resets, and the spring pushes the container to reset. The first drive assembly 5 and the second drive assembly 6 drive the material bowl 321 and the material shoveling knife 322 to rotate forward 180° and backward 180° respectively, so that the material bowl 321 cuts out a certain amount of filling and then drops it into the pancake. The material shoveling knife 322 shovels off the filling adhered in the material bowl 321 and drops it into the pancake. The first drive assembly 5 and the second drive assembly 6 drive the material bowl 321 and the material shoveling knife 322 to rotate forward 180° and backward 180° respectively to reset; the transmission mechanism drives the container with the pancake and the filling to move under the external closing device, and the external closing device closes the pancake and wraps the filling in the pancake;
[0044] The pusher motor 422 drives the pusher plate to slide upward, moving the pusher plate away from the material tank 32. The guiding bracket 42 slides on the guide rail 41, moving the guiding bracket 42 away from above the material tank 32. Users can prepare multiple material tanks 32 according to the fillings for making various types of bread. Different types of fillings are loaded into the material tanks 32. When bread with other fillings needs to be made, pull the material tank 32 so that the mounting block of the material tank 32 slides out of the mounting groove 311 and the key pin slides out of the through groove. Install the material tank 32 with the new filling on the bearing platform, and slide the key pin into the adjacent through groove to complete the replacement of the material tank 32. Pull the guiding bracket 42 to slide on the guide rail 41 to reset the guiding bracket 42 above the material tank 32. The pusher motor 422 drives the pusher plate to slide downward to push the filling in the material tank 32.
[0045] The utility model provides a filling feeding device with a function of flattening dough. The dough is placed in the forming groove of the container. The output shaft of the pushing cylinder pushes the container to slide on the bearing seat close to the material bowl. The container pushes the dough to fit against the outer wall of the material bowl, squeezing the dough between the forming groove and the material bowl, so as to squeeze the dough into a pancake, realizing the simulation of manually flattening the dough into a pancake, and the problem of uneven thickness of the pancake will not occur.
[0046] The pusher assembly pushes the pusher plate to squeeze the filling in the material tank, allowing the filling to enter the material bowl. The first driving assembly drives the material bowl to rotate 180°, and the material bowl cuts the filling so that the filling falls into the pancake, completing the feeding of the filling.
[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.
Claims
1. A stuffing feeding device with the function of flattening dough, characterized in that, It includes a workbench and a filling mechanism; A bearing seat is provided on the workbench. A container is slidably connected to the bearing seat. A forming groove is opened at the top of the container. A propulsion cylinder is fixedly connected to the bearing seat, and the output shaft of the propulsion cylinder faces the container; The filling mechanism includes a bearing bracket, a material tank and a first driving assembly. The bearing bracket is placed on the workbench. Feed inlets and discharge outlets are respectively opened at the top and bottom of the material tank. The material tank is connected to the bearing bracket. A material pushing assembly is provided on the bearing bracket. A material pushing plate is provided on the material pushing assembly. The material pushing plate is located inside the material tank. The first driving assembly is connected to the bearing bracket. A material bowl is rotatably connected to the inner wall of the discharge outlet. The first driving assembly is connected to the material bowl. The forming groove is located below the material bowl.
2. The filling adding device with the function of flattening dough according to claim 1, characterized in that, Two installation grooves are opened on the bearing bracket. The two installation grooves are respectively close to both sides of the bearing bracket. Installation blocks extend from both sides of the material tank, and the installation blocks are slidably inserted into the adjacent installation grooves.
3. A filling feeding device with the function of flattening dough as described in claim 2, characterized in that, The filling mechanism further includes a shoveling knife and a second driving assembly. The shoveling knife is rotatably connected to the inner wall of the material bowl. The second driving assembly is connected to the bearing bracket. The shoveling knife is connected to the second driving assembly.
4. The stuffing feeding device with the function of flattening dough according to claim 3, characterized in that, Both sides of the material bowl are rotatably connected to the inner wall of the discharge outlet. The shoveling knife is arc-shaped, and the two ends of the shoveling knife are respectively rotatably connected to both sides of the inner wall of the material bowl.
5. The stuffing feeding device with the function of flattening dough according to claim 4, characterized in that, Both the first driving assembly and the second driving assembly include a driving motor, a first gear, a second gear and a third gear. The driving motor is fixedly connected to the bearing bracket. A through groove is opened on the output shaft of the driving motor. The first gear is rotatably connected to the material tank. A transmission shaft extends from the axis of the first gear. A key pin is fixedly connected to the transmission shaft. The key pins of the two transmission shafts are respectively clamped into the two through grooves. The second gear is rotatably connected to the material tank. The second gear meshes with the adjacent first gear. One side of the material bowl is fixedly connected to the third gear of the first driving assembly. One end of the shoveling knife is fixedly connected to the third gear of the second driving assembly. The third gear meshes with the adjacent second gear.
6. The stuffing feeding device with the function of flattening dough according to claim 5, characterized in that, The material pushing assembly includes two guide rails, a guide bracket and a lead screw. The guide rails are fixedly connected to the bearing bracket. The two guide rails are respectively close to both sides of the bearing bracket. Both sides of the guide bracket are slidably connected to the two guide rails. The two ends of the lead screw are rotatably connected to the bearing bracket. A propulsion motor is fixedly connected to the outside of the bearing bracket. The output shaft of the propulsion motor is fixedly connected to one end of the lead screw. A sliding plate is slidably connected to the lead screw. A material pushing rod is fixedly connected to the sliding plate. The material pushing plate is rotatably connected to the material pushing rod.
7. The stuffing feeding device with the function of flattening dough according to claim 6, characterized in that, A propulsion block is fixedly connected to the output shaft of the propulsion cylinder.
8. A filling feeding device with a function of flattening dough according to claim 7, characterized in that A spring is sleeved outside the container. The two ends of the spring respectively abut against the bearing seat and the container. Limiting plates extend from both sides of the container, and the two limiting plates are respectively stuck at the two ends of the bearing seat. The propulsion block is close to the bottom of the container.
9. The stuffing feeding device with the function of flattening dough according to claim 8, characterized in that, A transmission mechanism is provided on the workbench. The bearing seat is slidably connected to the transmission mechanism.