Bread forming machine with pressing surface

Abstract

The utility model discloses a bread forming machine with surface structure belongs to bread processing technical field, including dough forming machine, dough forming machine includes frame, the inside fixed connection of frame has hopper, and the discharge end of hopper is connected with extrusion mechanism, and the discharge end of extrusion mechanism is connected with extrusion cylinder, conveying belt, conveying belt is connected between the frame, and conveying belt is below extrusion cylinder, circulation subassembly, circulation subassembly is connected between the frame, and the circulation of circulation subassembly goes up and down end is connected with the pressing plate, and the pressing plate is used for the down pressure forming of dough. Through the setting of reciprocating subassembly, can drive the pressing plate to go up and down reciprocating down pressure, and then through the down pressure handling of dough of pressing plate, improve the uniformity of dough internal pore, and then improve the forming quality of dough subsequently, carry out the compression moulding treatment to bread simultaneously, improve the convenience of bread processing forming.

Description

Technical Field

[0001] This utility model relates to the field of bread processing technology, specifically a bread forming machine with a dough pressing structure. Background Technology

[0002] Bread is a baked food made primarily from high-gluten flour, milk, eggs, and other ingredients. It is produced by automatically mixing, fermenting, and shaping the ingredients through a bread machine's preset program before baking. The shaping machine is mainly a dough shaping machine, which can mix and knead the ingredients into individual doughs for further processing.

[0003] An investigation revealed a utility model patent for an automatic bread forming device (publication number: CN223247418U), comprising a chassis, a first frame and a second frame sequentially arranged on the chassis. The first frame is horizontally positioned above the second frame. The first frame is equipped with a translation mechanism, a filling mechanism, and a forming system. The second frame is equipped with a feeding mechanism. The forming system is located below the feeding mechanism, and a conveying system connects the forming system and the feeding system. The forming system includes an extrusion mechanism, a leveling mechanism, a filling mechanism, and a rounding mechanism. The overall mechanism features a high degree of automation, high processing efficiency, and strong reliability. It can produce multiple dough balls at once, greatly improving dough forming efficiency. The device has a simple structure, is easy to operate, and has high practicality.

[0004] Although the aforementioned patent achieves automated dough forming through a kneading and filling mechanism, thus improving its practicality, the formed dough cannot be pressed, resulting in the dough being unable to match the bread shape for pressing operations. Furthermore, due to the lack of a pressing step, the internal air pockets of the dough are relatively dispersed, affecting the subsequent forming quality.

[0005] Therefore, this utility model provides a bread forming machine with a dough pressing structure to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a bread forming machine with a dough pressing structure, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention provides the following technical solution: a bread forming machine with a dough pressing structure, comprising a dough forming machine, wherein the dough forming machine comprises a frame, a hopper is fixedly connected inside the frame, and an extrusion mechanism is connected to the discharge end of the hopper, and an extrusion cylinder is connected to the discharge end of the extrusion mechanism.

[0010] A conveyor belt, which is connected between the frames and positioned below the extrusion cylinder;

[0011] A circulation assembly is connected between the frames, and a pressure plate is connected to the circulation lifting end of the circulation assembly. The pressure plate is used to press and shape the dough.

[0012] As a preferred technical solution of this application, the circulation component includes a support frame, which is fixedly connected to the outer wall of the frame by bolts. A servo motor is fixedly connected above the support frame, and the output end of the servo motor is fixedly connected to a spindle.

[0013] As a preferred technical solution of this application, the two ends of the main shaft are rotatably connected to the upper surface of the support frame through bearing seats, a number of cams are fixedly connected between the main shafts, and a support shaft is fixedly connected between the cams. A telescopic component is externally connected to the support shaft.

[0014] As a preferred technical solution of this application, the telescopic component includes a hinged cylinder and a guide sleeve, and the hinged cylinder is rotatably sleeved outside the support shaft. The other end of the hinged cylinder is hinged to a hinged seat, and the other end of the hinged seat is fixedly connected to a threaded cylinder. The threaded cylinder is internally threaded to a threaded rod, and the other end of the threaded rod is fixedly connected to a pressure plate.

[0015] As a preferred technical solution of this application, the lower surface of the support frame is fixedly connected to a guide plate by a bracket, and the lower surface of the guide plate is fixedly connected to a guide sleeve, and a threaded cylinder is slidably inserted into the inside of the guide sleeve.

[0016] As a preferred technical solution of this application, each set of telescopic components has two corresponding cams on its exterior, and a support shaft is fixedly connected between the two cams. The cams and the support shaft have a U-shaped structure.

[0017] As a preferred technical solution of this application, the threaded cylinder and threaded rod are used to adjust the pressing depth of the pressure plate, and the outer wall of the threaded rod is provided with a horizontal scale line, and the bottom of the threaded rod is provided with an anti-slip handwheel.

[0018] (III) Beneficial Effects

[0019] The beneficial effects of this application are as follows:

[0020] This invention, through the reciprocating component, drives the pressure plate to reciprocate downwards, thereby pressing the dough and improving the uniformity of air pockets within the dough. This enhances the subsequent shaping quality of the dough and facilitates bread forming. Furthermore, the adjustable cycle frequency allows for precise dough pressing to match the dough's conveying speed. The telescopic component allows for adjustment of the pressure plate's height, adapting to the pressing depth of the dough. The ability to disassemble and replace the pressure plate further improves its adaptability and enhances the flexibility of the device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 This is a schematic diagram of the midline cross-sectional structure of this utility model;

[0023] Figure 3 This is a schematic diagram of a partial exploded structure of the pressing surface assembly of this utility model;

[0024] Figure 4 This is a schematic diagram of the axial cross-sectional structure of the telescopic component of this utility model;

[0025] Figure 5 For the present utility model Figure 4 A magnified structural diagram of A in the diagram.

[0026] In the picture:

[0027] 1. Dough forming machine; 11. Frame; 12. Hopper; 13. Extrusion mechanism; 14. Extrusion cylinder; 2. Conveyor belt; 3. Circulation assembly; 31. Support frame; 32. Servo motor; 33. Main shaft; 34. Cam; 35. Support shaft; 36. Telescopic assembly; 61. Hinge cylinder; 62. Hinge seat; 63. Threaded cylinder; 64. Threaded rod; 65. Guide sleeve; 37. Guide plate; 4. Pressure plate. Detailed Implementation

[0028] 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.

[0029] like Figure 1-5As shown, this utility model provides a bread forming machine with a dough pressing structure, including a dough forming machine 1. The dough forming machine 1 includes a frame 11, a hopper 12 fixedly connected inside the frame 11, and an extrusion mechanism 13 connected to the discharge end of the hopper 12, and an extrusion cylinder 14 connected to the discharge end of the extrusion mechanism 13; a conveyor belt 2, which is connected between the frames 11 and is located below the extrusion cylinder 14; and a circulation component 3, which is connected between the frames 11, and a pressure plate 4 is connected to the circulation lifting end of the circulation component 3. The pressure plate 4 is used for pressing and forming the dough. Through the setting of the circulation component 3, the pressure plate 4 can be driven to circulate and adjust up and down, thereby completing the dough pressing process through the downward pressing of the pressure plate 4. At the same time, in conjunction with its circulatory downward pressing, the dough is continuously pressed and processed by conveying it on the conveyor belt 2.

[0030] Furthermore, the circulation component 3 includes a support frame 31, which is fixedly connected to the outer wall of the frame 11 by bolts. A servo motor 32 is fixedly connected to the top of the support frame 31, and a main shaft 33 is fixedly connected to the output end of the servo motor 32. The two ends of the main shaft 33 are rotatably connected to the upper surface of the support frame 31 through bearing seats. Several sets of cams 34 are fixedly connected between the main shafts 33, and a support shaft 35 is fixedly connected between the cams 34. A telescopic component 36 is connected to the outside of the support shaft 35. The main shaft 33 is driven to rotate by the start of the servo motor 32. When the cams 34 and the support shaft 35 rotate synchronously, the traction control of the telescopic component 36 can be completed.

[0031] Furthermore, the telescopic component 36 includes a hinge cylinder 61 and a guide sleeve 65. The hinge cylinder 61 is rotatably sleeved on the outside of the support shaft 35. The other end of the hinge cylinder 61 is hinged to a hinge seat 62, and the other end of the hinge seat 62 is fixedly connected to a threaded cylinder 63. The threaded cylinder 63 is internally threaded with a threaded rod 64, and the other end of the threaded rod 64 is fixedly connected to a pressure plate 4. Through the rotatable connection between the hinge cylinder 61 and the support shaft 35, when the support shaft 35 rotates, the threaded cylinder 63 slides up and down under the hinge pull of the hinge cylinder 61. The pressure plate 4 can then be adjusted up and down by the threaded rod 64, thereby completing the dough pressing operation by pressing down the pressure plate 4.

[0032] Furthermore, a guide plate 37 is fixedly connected to the lower surface of the support frame 31 via a bracket, and a guide sleeve 65 is fixedly connected to the lower surface of the guide plate 37. A threaded cylinder 63 is slidably inserted into the inside of the guide sleeve 65. Each set of telescopic components 36 has two corresponding cams 34 on its outside, and a support shaft 35 is fixedly connected between the two cams 34. The cams 34 and the support shaft 35 form a U-shaped structure. The threaded cylinder 63 and the threaded rod 64 are used to adjust the pressing depth of the pressure plate 4. The outer wall of the threaded rod 64 is provided with a horizontal scale line, and the bottom of the threaded rod 64 is provided with an anti-slip handwheel. Through the threaded connection between the threaded cylinder 63 and the threaded rod 64, the extension and retraction lengths of the threaded cylinder 63 and the threaded rod 64 can be adjusted, thereby adjusting the pressing depth of the pressure plate 4 and realizing flexible adjustment of different pressing amounts.

[0033] Working principle: First, add an appropriate amount of mixed raw materials into the hopper 12. Under the operation of the extrusion mechanism 13, the dough is extruded and cut into shape through the extrusion cylinder 14 onto the conveyor belt 2. When the dough moves to the bottom of the pressure plate 4, the servo motor 32 starts synchronously and the support shaft 35 rotates to pull the telescopic component 36 up and down, which drives the pressure plate 4 to move up and down. When the dough moves to the bottom of the pressure plate 4, it cooperates with the downward pressing of the pressure plate 4 to complete the dough pressing process. After the dough is formed, it continues to move, so that subsequent dough moves to the bottom of the pressure plate 4 for cyclic pressing operation.

[0034] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A bread forming machine with a dough pressing structure, characterized in that: The machine includes a dough forming machine (1), which includes a frame (11), a hopper (12) is fixedly connected inside the frame (11), and an extrusion mechanism (13) is connected to the discharge end of the hopper (12), and an extrusion cylinder (14) is connected to the discharge end of the extrusion mechanism (13). A conveyor belt (2) is connected between the frames (11) and is located below the extrusion cylinder (14); A circulation component (3) is connected between the frames (11), and the circulation lifting end of the circulation component (3) is connected to a pressure plate (4), which is used for pressing and shaping the dough.

2. A bread forming machine with a dough pressing structure according to claim 1, characterized in that: The circulation component (3) includes a support frame (31), which is fixedly connected to the outer wall of the frame (11) by bolts. A servo motor (32) is fixedly connected above the support frame (31), and a spindle (33) is fixedly connected to the output end of the servo motor (32).

3. A bread forming machine with a dough pressing structure according to claim 2, characterized in that: The two ends of the main shaft (33) are rotatably connected to the upper surface of the support frame (31) through bearing seats. Several sets of cams (34) are fixedly connected between the main shafts (33), and a support shaft (35) is fixedly connected between the cams (34). A telescopic component (36) is connected to the outside of the support shaft (35).

4. A bread forming machine with a dough pressing structure according to claim 3, characterized in that: The telescopic assembly (36) includes a hinge cylinder (61) and a guide sleeve (65), and the hinge cylinder (61) is rotatably sleeved on the outside of the support shaft (35). The other end of the hinge cylinder (61) is hinged to a hinge seat (62), and the other end of the hinge seat (62) is fixedly connected to a threaded cylinder (63). The threaded cylinder (63) is internally threaded to a threaded rod (64), and the other end of the threaded rod (64) is fixedly connected to a pressure plate (4).

5. A bread forming machine with a dough pressing structure according to claim 4, characterized in that: The lower surface of the support frame (31) is fixedly connected to a guide plate (37) by a bracket, and the lower surface of the guide plate (37) is fixedly connected to a guide sleeve (65), and a threaded cylinder (63) is slidably inserted into the inside of the guide sleeve (65).

6. A bread forming machine with a dough pressing structure according to claim 4, characterized in that: Each telescopic component (36) has two corresponding cams (34) on its exterior, and a support shaft (35) is fixedly connected between the two cams (34). The cams (34) and the support shaft (35) form a U-shaped structure.

7. A bread forming machine with a dough pressing structure according to claim 5, characterized in that: The threaded cylinder (63) and threaded rod (64) are used to adjust the pressing depth of the pressure plate (4), and the outer wall of the threaded rod (64) is provided with a horizontal scale line, and the bottom of the threaded rod (64) is provided with an anti-slip handwheel.

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