Efficient dough plate placing machine
By setting up a correction component and a secondary forming component on the bread conveyor belt, the problem of inconsistent dough entry position is solved, ensuring that the dough is evenly spaced within the tray, thus improving the baking effect and appearance of the bread.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-17
AI Technical Summary
During bread making, the dough is not positioned in a fixed position when it enters the tray on the conveyor belt, resulting in uneven distances between adjacent rows of dough. This makes it easy for the dough to be squeezed and deformed during baking, affecting the baking effect.
A correction assembly, including two correction plates and a rotating roller that are close to each other along the conveying direction, is used to ensure that the blank enters the center position in the width direction of the conveyor belt, and the deformed blank is further shaped by a secondary forming assembly.
This ensures that the dough enters the tray in a fixed position, preventing it from being squeezed and deformed during baking, thus improving the baking effect and shape uniformity of the bread.
Smart Images
Figure CN223994301U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of tray-stacking machines, and more particularly to a high-efficiency dough tray-stacking machine. Background Technology
[0002] With the continuous development of the food industry, in order to facilitate the baking of bread dough, a traying machine is usually used to arrange the bread dough on a tray during the processing.
[0003] A bread-distributing machine typically includes a frame, a tray supply mechanism, and a dough conveying mechanism. The bread conveying mechanism includes a control component, a conveyor belt, and a detector for detecting the dough. When the detector detects the dough, the control component controls the end of the conveyor belt to move backward, causing the bread on the conveyor belt to fall into the tray for placing the bread due to inertia, thus arranging the dough on the tray.
[0004] Regarding the aforementioned technologies, during the conveyor belt transport process, the dough's entry position at the feed end of the conveyor belt cannot be fixed, resulting in inconsistent distances between adjacent rows of dough within the tray. Since the dough expands during baking, when adjacent rows are too close together, the dough will compress and deform during the expansion process, affecting the bread's baking performance. Utility Model Content
[0005] In order to ensure that the dough on the conveyor belt enters the tray at the middle position of the conveyor belt as much as possible, this application provides an efficient dough tray placement machine.
[0006] The high-efficiency dough tray-distributing machine provided in this application adopts the following technical solution:
[0007] A high-efficiency dough tray-stacking machine includes a worktable with a conveying mechanism. The conveying mechanism includes a conveyor belt. A deviation correction component is located on the worktable near the discharge end of the conveyor belt. The deviation correction component includes two deviation correction plates positioned above the worktable, both above the conveyor belt. The two deviation correction plates are located near the two sides of the conveyor belt and are symmetrically arranged along the centerline of the conveyor belt's length direction. The two deviation correction plates move closer to each other along the conveying direction of the conveyor belt, allowing the dough on the conveyor belt to move to the center position of the conveyor belt's width direction under the action of the deviation correction plates.
[0008] By adopting the above technical solution, and using two alignment plates that move closer to each other along the conveyor direction, the dough on the conveyor belt can be moved to the center position in the width direction of the conveyor belt. This solves the problem of the dough's entry position not being fixed in the existing technology, ensuring that the dough enters the tray in a fixed position, thereby ensuring that the distance between each row of dough in the tray is the same. This improvement avoids the dough from being squeezed and deformed during baking due to being too close together, significantly improving the baking effect of the bread.
[0009] Optionally, each of the two correction plates is rotatably connected to a rotating roller on one side close to each other. The axis of the rotating roller is perpendicular to the surface of the conveyor belt, and the lower end face of the rotating roller abuts against the upper surface of the conveyor belt.
[0010] By adopting the above technical solution, since the rotating roller is set on the side of the two correction plates that are close to each other and abuts against the upper surface of the conveyor belt, it can provide rolling support when the dough passes through, reduce frictional resistance, make the correction process of the dough smoother, and reduce the risk of damage to the dough during the correction process.
[0011] Optionally, a limiting plate is provided on the workbench at a position directly above the conveyor belt. The limiting plate is located between the two correction plates and is inclined downward along the conveying direction of the conveyor belt. A second rotating roller is provided on the side of the limiting plate near the conveyor belt, and the axis of the second rotating roller is parallel to the surface of the conveyor belt.
[0012] By adopting the above technical solution, the limiting plate can restrict the height of the dough blank, ensuring that the height of the dough blank does not change when it deforms upon contact with the rotating roller. At the same time, the limiting plate can compress the dough blank that is originally too tall, improving the consistency of the dough blank.
[0013] Optionally, a secondary forming component is also included, which is located on the side of the correction component near the discharge end of the conveyor belt.
[0014] By adopting the above technical solution, when the dough passes through the correction component, the movement impact between the surface of the dough and the correction plate will cause the dough to deform. At the same time, the dough will also deform during the correction process because it is relatively soft, thus affecting the forming of the dough. The secondary forming component is located on the side of the correction component near the discharge end of the conveyor belt. The secondary forming component can further form the deformed dough and improve the appearance of the dough.
[0015] Optionally, the secondary forming component includes supports located on both sides of the conveyor belt. The supports are rotatably connected to two belt rollers. The two belt rollers are arranged along the length of the conveyor belt. A forming belt is tensioned between the two belt rollers located on the same side. The two forming belts are located on both sides of the conveyor belt. The two forming belts have different running speeds. Both forming belts can abut against the dough on the side closest to each other.
[0016] By adopting the above technical solution, the shape of the deformed dough can be adjusted through the cooperation of two forming belts, thereby ensuring the uniformity and aesthetics of the bread shape after baking.
[0017] Optionally, the surface of one of the molded belts is set to be arc-shaped, with the center of the arc located between the two molded belts.
[0018] By adopting the above technical solution, the arc shape allows the dough to be subjected to uniform pressure when passing through the secondary forming component, improving the forming effect and thus ensuring the uniformity and aesthetics of the bread shape after baking.
[0019] Optionally, vertical rods are fixedly connected to the support positions on both sides of the workbench, and horizontal rods are fixedly connected to the support. The horizontal rods pass through the vertical rods, and the vertical rods are provided with locking bolts. The locking bolts pass through the end of the vertical rods and can abut against the surface of the horizontal rods.
[0020] By adopting the above technical solution, and through the cooperation of the vertical rod, horizontal rod, and locking bolts, the position of the secondary forming component can be flexibly adjusted. This allows production personnel to fine-tune the position between the two forming belts according to actual production needs, improving the applicability and flexibility of the equipment.
[0021] Optionally, each of the correction plates is fixedly connected to a connecting frame on the side furthest from each other, and the correction plate is connected to the workbench through the connecting frame; the workbench is provided with a sliding groove corresponding to the connecting frame, and a slider is fixedly connected to the connecting frame. The slider slides in the sliding groove, so that the two connecting frames can drive the two correction plates to move in the direction of approaching or moving away from each other.
[0022] By adopting the above technical solution, the design of connecting the alignment plate to the worktable via the connecting frame allows for convenient adjustment of the alignment plate's position. The distance between the two alignment plates can be easily changed by the sliding of the slider within the groove to accommodate blanks of different sizes, thus improving the equipment's versatility and convenience.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By using two alignment plates that move closer together along the conveyor direction, the dough on the conveyor belt can be moved to the center position in the width direction of the conveyor belt. This solves the problem of the dough's entry position not being fixed in the existing technology, ensuring that the dough enters the tray in a fixed position, thereby ensuring that the distance between each row of dough in the tray is the same. This improvement avoids the dough from being squeezed and deformed during baking due to being too close together, significantly improving the baking effect of the bread;
[0025] 2. The introduction of the secondary forming component allows the invention to further shape the dough that has slightly deformed due to the correction process, while simultaneously correcting the deviation. The cooperation of two forming belts allows for adjustment of the dough's shape, ensuring the uniformity and aesthetic appeal of the baked bread. Attached Figure Description
[0026] Figure 1 This is a structural schematic diagram of Embodiment 1 of this application.
[0027] Figure 2 This is a schematic diagram of the structure of the correction component in Embodiment 1 of this application.
[0028] Figure 3 yes Figure 2 Enlarged view of part A in the middle.
[0029] Figure 4 This is a schematic diagram of the structure of the secondary molding component in Embodiment 2 of this application.
[0030] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Conveyor belt; 12. Slide chute; 2. Correction assembly; 21. Correction plate; 211. Rotating roller one; 212. Connecting frame; 213. Slider; 214. Fixing bolt; 22. Limiting plate; 221. Rotating roller two; 3. Secondary forming assembly; 31. Support; 32. Belt roller; 33. Forming belt; 34. Vertical bar; 35. Horizontal bar; 36. Locking bolt. Detailed Implementation
[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.
[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.
[0033] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.
[0034] Example 1: This application provides a high-efficiency dough tray-arranging machine, referring to... Figure 1 and Figure 2 The system includes a worktable with a conveyor mechanism, which includes a conveyor belt. A deviation correction assembly is located on the worktable near the discharge end of the conveyor belt. This assembly consists of two deviation correction plates positioned above the worktable, both above the conveyor belt and located near opposite sides of the belt. The plates are symmetrically arranged along the centerline of the conveyor belt's length. The plates are inclined towards each other along the conveyor belt's direction, allowing the dough on the belt to move to the center of the belt's width under the action of the correction plates. A rotating roller is rotatably connected to one of the two plates on their adjacent sides. The axis of the rotating roller is perpendicular to the conveyor belt surface, and its lower end abuts against the upper surface of the conveyor belt. When the dough is conveyed on the belt, if it deviates from the center, it will first contact the rotating roller and gradually move towards the center under its rotational guidance, thus achieving the deviation correction function. The rotating roller reduces frictional resistance between the dough and the correction plates, making the deviation correction process smoother.
[0035] Reference Figure 2 A limiting plate is installed directly above the conveyor belt on the workbench, positioned between two correction plates. The limiting plate is inclined downwards along the conveyor belt's direction. A second rotating roller is rotatably connected to the limiting plate near the conveyor belt, with its axis parallel to the conveyor belt surface. The limiting plate restricts the height of the dough blank, ensuring that deformation during contact with the first rotating roller does not alter its height. Simultaneously, the limiting plate compresses excessively tall dough blanks, improving their uniformity. Furthermore, the second rotating roller further reduces friction between the dough blank and the limiting plate, improving conveying efficiency.
[0036] Reference Figure 2 and Figure 3Each of the two alignment plates has a connecting frame fixed to its opposite side, and the alignment plates are connected to the worktable via the connecting frames. The worktable has a groove corresponding to the connecting frame, and a T-shaped slider is fixed to the connecting frame. The slider slides within the groove, allowing the two connecting frames to move the two alignment plates closer to or further apart. This sliding connection structure allows for easy adjustment of the distance between the two alignment plates to accommodate blanks of different sizes.
[0037] Reference Figure 3 Each slider is threaded with a fixing bolt, which passes through the slider and abuts against the groove, thus locking the connecting frame. When the position of the correction plate needs to be adjusted, simply unlock the fixing bolt, move the slider along the groove to the desired position, and then tighten it again. This design not only improves the versatility and flexibility of the equipment but also greatly simplifies the adjustment process and increases production efficiency.
[0038] The implementation principle of this embodiment is as follows: During use, the dough enters through the feed end of the conveyor belt and moves along the conveyor belt towards the discharge end. During the movement, if the dough deviates from the center position of the conveyor belt, it will be gradually guided to the center position by two correction plates. Specifically, when the dough comes into contact with the first rotating roller, it will gradually move towards the center under the guidance of the first rotating roller until it reaches the predetermined center position. At the same time, the dough moves along the conveyor belt and passes through the limiting plate, and is finally discharged from the discharge end of the conveyor belt for tray placement. By setting up the correction components, it can be ensured that each dough enters the tray of the next process in a fixed position, thereby avoiding the problem of dough being squeezed and deformed during baking due to being too close together, and improving the baking effect of bread. In actual production, dough of different sizes may be encountered. In order to ensure that these doughs can be effectively corrected and guided to the center position of the conveyor belt, the distance between the two correction plates needs to be adjusted according to the actual situation. This adjustment process can be easily achieved by the sliding of the slider in the chute and the corresponding fixing bolts, ensuring that the tray placement machine can adapt to various different production needs.
[0039] Example 2, based on Example 1, refers to... Figure 4 A secondary forming component is added. When the blank passes through the correction component, the impact between the running blank surface and the correction plate will cause the blank to deform. At the same time, the blank is relatively soft and will also deform during the correction process, thus affecting the forming of the blank. To solve the blank surface shape problem, the secondary forming component is located on the side of the correction component near the discharge end of the conveyor belt. The secondary forming component can further form the deformed blank.
[0040] Specifically, refer to Figure 4The secondary forming component includes supports located on both sides of the conveyor belt. Two belt rollers are rotatably connected to the supports and are positioned along the length of the conveyor belt. A forming belt is tensioned between the two belt rollers on the same side. The two forming belts are located on opposite sides of the conveyor belt, with one belt stationary and the other moving at the same speed and direction as the conveyor belt. Both forming belts are positioned close to each other so that they can contact the dough. By adjusting the distance and pressure between the two forming belts, the dough can be further shaped to better meet baking requirements.
[0041] Furthermore, refer to Figure 4 The surface of the stationary forming belt is also designed to be curved, with the center of the curve located between two forming belts. This curved design allows the dough to be subjected to more even pressure as it passes through, thus ensuring that the baked bread has a more uniform and aesthetically pleasing shape.
[0042] Reference Figure 4 To facilitate adjustment of the secondary forming component's position, vertical rods are fixed to the corresponding support positions on both sides of the worktable. Horizontal rods are fixed to the supports, with the horizontal rods passing through the vertical rods. Locking bolts are installed on the vertical rods, with the ends of the locking bolts abutting against the surface of the horizontal rods. By rotating the locking bolts, the position of the horizontal rods on the vertical rods can be easily adjusted, thereby changing the position of the forming belt to accommodate the production needs of blanks of different sizes.
[0043] The implementation principle of this embodiment is as follows: During use, the dough, after correction processing, continues to move along the conveyor belt towards the discharge end. When the dough enters the working area of the secondary forming component, the deformed dough is subjected to the forming action of two forming belts. By adjusting the position of the forming belts, dough of different sizes can be shaped and adjusted to better meet the subsequent baking requirements. After completing the secondary forming, the dough is discharged from the discharge end of the conveyor belt for plating, improving the baking effect and quality of the bread.
[0044] The embodiments of this application have the effect of making the dough on the conveyor belt enter the tray as close as possible to the middle of the conveyor belt, thereby improving the neatness of the tray arrangement.
[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A high efficiency dough depositing machine characterized by: The utility model provides a kind of face blank conveying device, including workbench, which is provided with conveying mechanism on the workbench, the conveying mechanism includes conveying belt, the workbench is provided with deviation rectification component at the position close to the discharge end of the conveying belt, the deviation rectification component includes two deviation rectification plates arranged above the workbench, two deviation rectification plates are located above the conveying belt, two deviation rectification plates are located close to the position of both sides of the conveying belt respectively, and two deviation rectification plates are symmetrically arranged along the center line of the length direction of the conveying belt;Two deviation rectification plates are close to each other along the conveying direction of the conveying belt, and the face blank on the conveying belt can be moved to the center position in the width direction of the conveying belt under the action of the deviation rectification plate.
2. A high efficiency dough depositing machine as claimed in claim 1 wherein: Two deviation rectification plates are rotatably connected with rotating rollers one on the side close to each other, the axis of the rotating roller one is perpendicular to the surface of the conveying belt, and the lower end surface of the rotating roller one abuts against the upper surface of the conveying belt.
3. A high efficiency dough depositing machine as claimed in claim 1 wherein: The workbench is provided with a limiting plate corresponding to the position directly above the conveying belt, the limiting plate is located between two deviation rectification plates, and the limiting plate is inclined downward along the conveying direction of the conveying belt;Rotating roller two is arranged on the side close to the conveying belt of the limiting plate, and the axis of the rotating roller two is parallel to the surface of the conveying belt.
4. A high efficiency dough depositing machine as claimed in claim 1 wherein: It also includes a secondary forming assembly, which is located on the side of the deviation rectification component close to the discharge end of the conveying belt.
5. A high capacity dough depositing machine as claimed in claim 4 wherein: The secondary forming assembly includes supports located on both sides of the conveying belt, the supports are rotatably connected with two belt rollers, two belt rollers are arranged along the length direction of the conveying belt, and two belt rollers on the same side are tensioned with forming belts, two forming belts are located on both sides of the conveying belt respectively, the running speeds of two forming belts are different, and the side close to each other of two forming belts can abut against the face blank.
6. A high capacity dough depositing machine as claimed in claim 5 wherein: The surface of one of the forming belts is arranged as an arc, and the center of the arc is located between two forming belts.
7. A high capacity dough depositing machine as claimed in claim 5 wherein: The workbench is fixedly connected with vertical rods corresponding to the positions of both sides of the support, the support is fixedly connected with horizontal rods, the horizontal rods pass through the vertical rods, the vertical rods are provided with locking bolts, and the locking bolts pass through the end portions of the vertical rods and can abut against the surface of the horizontal rods.
8. A high efficiency dough depositing machine as claimed in claim 1 wherein: The deviation rectification plates are fixedly connected with connecting frames on the side away from each other, and the deviation rectification plates are connected with the workbench through the connecting frames;The workbench is provided with a sliding groove corresponding to the connecting frame, the connecting frame is fixedly connected with a sliding block, the sliding block slides in the sliding groove, so that two connecting frames can drive two deviation rectification plates to move in the direction of approaching or moving away from each other.