Auxiliary demolding device for bread mold

Abstract

The utility model relates to the technical field of bread molds, in particular to a bread mold auxiliary demolding device which is mainly used for solving the problem that large bread is difficult to easily demold through traditional suction cup type demolding equipment. The device comprises a square shell, a conveying belt, an air conveying pipeline, an air blowing pump, an air tank, a suction cup and the like. The driving motor drives the conveying belt to move, the air blowing pump blows air to the periphery of bread in the mold to achieve pre-demolding, then secondary demolding is conducted through the suction cup device, and it is guaranteed that the bread is completely separated. In addition, the device is further provided with a collection conveying belt and a synchronous belt, and rapid collection and stable transportation of bread are achieved. Baffles are arranged on two sides of the collecting conveyor belt, and a flexible pad is arranged outside the collecting conveyor belt to prevent bread from falling and According to the device, by comprehensively applying the blowing technology and the sucking disc technology, efficient and safe demolding of large bread is achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] This application relates to the technical field of bread molds, especially a bread mold auxiliary demolding device. Background Art

[0002] During the bread demolding process, suction cup bread demolding is a convenient and efficient method. It uses the suction cup principle to easily remove the bread from the mold while maintaining the integrity and aesthetics of the bread. When using this method, the suction cup part of the suction cup demolding tool needs to be gently placed in the center of the bottom of the bread to ensure that the suction cup fits tightly against the bottom of the bread. Then, gently press the suction cup to form a sealed state with the bottom of the bread. Next, slowly lift the suction cup demolding tool, and the bread should be smoothly removed from the mold along with the suction cup.

[0003] However, for some large breads (such as toast), the traditional suction cup demolding method may encounter some challenges. Due to the large size of the bread, the traditional suction cup may not be able to completely cover the bottom of the bread, resulting in incomplete adsorption. At the same time, if the size of the suction cup is increased, it may damage the outside of the bread during the demolding process, thus affecting its aesthetics.

[0004] Therefore, this application proposes a mold auxiliary demolding device for large breads. This device aims to solve the difficulties encountered during the demolding process of large breads, ensure that the bread can be smoothly and completely demolded, and maintain its aesthetics at the same time. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of this application is a bread mold auxiliary demolding device, which is used to solve the technical problem that large breads cannot be easily demolded by suction cup demolding equipment.

[0006] The above purpose of this application is achieved through the following technical solutions: A bread mold auxiliary demolding device includes a square outer shell and a transport conveyor belt. Mold shells are evenly arranged on the transport conveyor belt. One end of the transport conveyor belt is sleeved with a transport driving shaft, and the other end is sleeved with a transport driven shaft. The transport conveyor belt is arranged inside the square outer shell. Both the transport driving shaft and the transport driven shaft are rotatably connected to the square outer shell. One end of the transport driving shaft penetrates the square outer shell. A driving motor is fixedly arranged on the square outer shell. The output end of the driving motor is fixedly connected to the transport driving shaft. Multiple air delivery pipes are arranged above the transport conveyor belt. Each air delivery pipe is fixedly communicated with a blowing pump. The blowing pump is fixedly arranged on the square outer shell. Two rows of air blowing pipes are communicated at the bottom of each air delivery pipe, and the two rows of air blowing pipes are aligned with the mold shells.

[0007] By adopting the above technical solution, when demolding the bread, after the bread is produced in the mold shell, the driving motor starts to drive the transport conveyor belt. When the mold shell reaches under the air blowing pipe, the air blowing pipe blows air around the bread in the mold to achieve the effect of pre-demolding. Finally, the mold shell is flipped along with the transport conveyor belt, and the bread in the mold shell is separated from the mold under the action of gravity.

[0008] Furthermore, a roller is arranged above the transport conveyor belt, both ends of the roller are rotatably connected to the square shell, a gas tank is sleeved on the roller, suction cups are evenly distributed on the gas tank, the suction cups are connected to the gas tank, and one end of the gas tank is fixedly connected to a suction pump.

[0009] By adopting the above technical solution, considering that it is difficult to achieve an ideal demoulding effect by simply using an air blow pipe, a suction cup is provided to lift the bread after the bread is pre-demolded by blowing through the air blow pipe, thereby achieving a secondary demoulding effect, so that the bread can be more completely and beautifully removed from the mold shell.

[0010] Furthermore, an undulating shaft is sleeved in the middle of the transport conveyor belt.

[0011] By adopting the above technical solution, when the mold shell moves toward the side of the suction cup, the setting of the undulating axis allows the mold shell to tilt upward and approach the suction cup device. When the bread and the suction cup approach each other, they are squeezed and contacted, making the suction effect of the suction cup more complete and the suction fit between the suction cup and the bread tighter.

[0012] Furthermore, a collecting conveyor belt is provided at the end of the transport conveyor belt, one end of the collecting conveyor belt is sleeved with a collecting driving shaft, and the other end is sleeved with a collecting driven shaft, and the collecting driven shaft and the collecting driving shaft are both rotatably connected to the square shell.

[0013] By adopting the above technical solution, since the bread needs to be further transported and packaged after being separated from the mold shell, a collecting conveyor belt is provided to receive the bread after it has been turned over and transported for the next step.

[0014] Furthermore, a synchronous belt is sleeved on the upper portion of the collecting driving shaft, and the other end of the synchronous belt is sleeved on the transport driven shaft.

[0015] By adopting the above technical solution, since the rotation directions of the transport conveyor belt and the collection conveyor belt are consistent, a synchronous belt can be provided under this premise to keep the rotation speeds of the two consistent, thereby avoiding greater impact on the bread during the speed change process and reducing the use of motors.

[0016] Furthermore, baffles are provided at both ends of the collecting conveyor belt, and the baffles are fixedly connected to the square shell.

[0017] By adopting the above technical solution, considering that the bread may deviate after falling onto the collecting conveyor belt, baffles are provided to prevent the bread from falling from both sides of the collecting conveyor belt.

[0018] Furthermore, the mold shell includes an outer shell and an inner shell, and rotating shafts are provided at both ends of the outer shell. The rotating shafts on both sides are rotatably connected with vertical plates, and the vertical plates are fixedly connected to the transport conveyor belt. Flanges are fixedly provided on both sides of the inner shell, and an L-shaped slide groove is provided on the outer shell, and the flange and the L-shaped slide groove are slidably connected.

[0019] By adopting the above technical solution, an L-shaped slide groove is provided, considering that the mold shell should be easy to disassemble and replace quickly, and the mold shell should still be connected to the transport conveyor belt after being flipped and demoulded.

[0020] Furthermore, a flexible pad is fixedly provided on the outer side of the collecting conveyor belt.

[0021] By adopting the above technical solution, the setting of the flexible pad can cushion the impact of the bread falling and protect the bread from damage.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By setting up an air pump and an air pipe, air is blown around the bread in the mold after the bread is produced, which effectively realizes pre-demolding, reduces the difficulty of completely removing the bread from the mold shell, and improves production efficiency.

[0024] 2. The combination of the suction cup device and the air tank is used to achieve the secondary release of the bread after the pre-demolding by blowing, ensuring that the bread can be released from the mold shell more completely and beautifully, thereby improving product quality.

[0025] 3. By setting a flexible pad on the outside of the collection conveyor belt, the impact on the bread during the falling process is effectively reduced, the possibility of bread damage is reduced, and the product qualification rate and overall production efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure in the embodiment;

[0027] Figure 2 This is a schematic diagram of the internal structure of the overall structure in the embodiment;

[0028] Figure 3 In the embodiment Figure 2 A partial enlarged schematic diagram of the part in the middle.

[0029] Reference Numerals: 1, square housing; 11, drive motor; 2, transport conveyor belt; 21, transport drive shaft; 22, transport driven shaft; 23, rotating shaft; 24, vertical plate; 25, flange; 26, L-shaped chute; 3, gas pipeline; 31, air blowing pump; 32, air blowing pipe; 4, roller; 41, gas tank; 42, suction cup; 43, suction pump; 5, undulating shaft; 6, collection conveyor belt; 61, collection drive shaft; 62, collection driven shaft; 7, synchronous belt; 71, baffle; 8, flexible pad; 9, mold shell; 91, outer shell; 92, inner shell. Detailed Embodiment

[0030] The following further details the present application with reference to the accompanying drawings.

[0031] In an embodiment, referring to Figure 1 , Figure 2 and Figure 3 , it includes a square housing 1 and a transport conveyor belt 2. Mold shells 9 are evenly arranged on the transport conveyor belt 2. One end of the transport conveyor belt 2 is sleeved with a transport drive shaft 21, and the other end is sleeved with a transport driven shaft 22. The transport conveyor belt 2 is arranged inside the square housing 1. Both the transport drive shaft 21 and the transport driven shaft 22 are rotatably connected to the square housing 1. One end of the transport drive shaft 21 penetrates out of the square housing 1. A drive motor 11 is fixedly arranged on the square housing 1. The output end of the drive motor 11 is fixedly connected to the transport drive shaft 21. Above the transport conveyor belt 2, there are multiple gas pipelines 3. An air blowing pump 31 is fixedly communicated with each gas pipeline 3. The air blowing pump 31 is fixedly arranged on the square housing 1. Two rows of air blowing pipes 32 are communicated at the bottom of each gas pipeline 3, and the two rows of air blowing pipes 32 are aligned with the mold shell 9.

[0032] In this embodiment, a roller 4 is arranged above the transport conveyor belt 2. Both ends of the roller 4 are rotatably connected to the square housing. A gas tank 41 is sleeved on the roller 4. Suction cups 42 are evenly distributed on the gas tank 41. The suction cups 42 are all communicated with the gas tank 41. One end of the gas tank 41 is fixedly connected with a suction pump 43. Considering that it is difficult to achieve an ideal demolding effect only by using the air blowing pipes 32, after the bread is pre-demolded by the blowing of the air blowing pipes 32, suction cups 42 are also provided to lift the bread, achieving the effect of secondary separation from the mold, so that the bread can be separated from the mold shell 9 more completely and beautifully.

[0033] Specifically, an undulating shaft 5 is sleeved in the middle of the position of the transport conveyor belt 2. When the mold shell 9 moves towards the suction cup 42 side, the setting of the undulating shaft 5 enables the mold shell 9 to approach the suction cup 42 device obliquely upward. After the bread is close to the suction cup 42, they are in extrusion contact, making the air suction effect of the suction cup 42 more sufficient and the suction and fitting between the suction cup 42 and the bread closer.

[0034] In this embodiment, a collecting conveyor belt 6 is provided at the end of the transport conveyor belt 2. A collecting driving shaft 61 is sleeved on one end of the collecting conveyor belt 6, and a collecting driven shaft 62 is sleeved on the other end. The collecting driven shaft 62 and the collecting driving shaft 61 are both rotatably connected to the square shell 1. Since the bread needs to be further transported and packaged after being separated from the mold shell 9, a collecting conveyor belt 6 is provided to receive the bread after it has been turned over and transport it for the next step.

[0035] Specifically, a synchronous belt 7 is sleeved on the collection driving shaft 61, and the other end of the synchronous belt 7 is sleeved on the transport driven shaft 22. Since the transport conveyor belt 2 and the collection conveyor belt 6 rotate in the same direction, a synchronous belt 7 can be provided under this premise to keep the rotation speeds of the two consistent, thereby preventing the bread from being subjected to a large impact during the speed change process and reducing the use of the motor.

[0036] Specifically, baffles 71 are provided at both ends of the collecting conveyor belt 6, and the baffles 71 are fixedly connected to the square housing 1. A flexible pad 8 is fixedly provided on the outer side of the collecting conveyor belt 6. Considering that the bread may deviate after falling onto the collecting conveyor belt 6, baffles 71 are provided to prevent the bread from falling from both sides of the collecting conveyor belt 6. At the same time, the provision of the flexible pad 8 cushions the impact of the falling bread and protects the bread from damage.

[0037] In this embodiment, the mold shell 9 includes an outer shell 91 and an inner shell 92. The outer shell 91 is provided with a rotating shaft 23 at both ends. The rotating shafts 23 on both sides are rotatably connected to the vertical plates 24. The vertical plates 24 are fixedly connected to the conveyor belt 2. Flanges 25 are fixedly provided on both sides of the inner shell 92. An L-shaped slide 26 is provided on the outer shell 91. The flange 25 and the L-shaped slide 26 are slidably connected. Considering that the mold shell 9 should be easy to disassemble and replace quickly, and the mold shell 9 should still be connected to the conveyor belt 2 after being flipped and demolded, the L-shaped slide 26 is provided.

[0038] Specific implementation process: When the bread production is completed and it is necessary to prepare for demolding, the mold shell 9 (including the outer shell 91 and the inner shell 92) is installed on the transport conveyor belt 2, ensuring that the rotating shaft 23 of the mold shell 9 is correctly connected to the vertical plate 24, and the flange 25 of the inner shell 92 can slide smoothly in the L-shaped chute 26 of the outer shell 91. The drive motor 11 is started to ensure the normal rotation of the transport conveyor belt 2, and the rotation speed is adjusted as needed. When the mold shell 9 moves to the lower part of the air blowing pipe 32 along with the transport conveyor belt 2, the air blowing pump 31 starts to work, and blows air to the periphery of the bread in the mold through the air delivery pipeline 3 and the air blowing pipe 32. The air blowing process forms an air film between the bread and the mold shell 9, reducing the adhesion between the bread and the mold shell 9 and achieving the effect of pre-demolding. The mold shell 9 continues to move along with the transport conveyor belt 2 and reaches the area of the air tank 41 and the suction cup 42. At this time, the undulating shaft 5 causes the mold shell 9 to tilt upward and approach the suction cup 42 on the air tank 41. The suction pump 43 starts to work, and lifts the bread through the suction cup 42, further reducing the contact between the bread and the mold shell 9 and realizing secondary demolding. The mold shell 9 continues to move, and the bread falls off the mold shell 9 under the action of gravity and drops onto the lower collection conveyor belt 6. The bread moves forward within the baffle 71 on the collection conveyor belt 6, and at the same time, the flexible pad 8 provides shock absorption for the falling of the bread to protect the bread from damage. The collection conveyor belt 6 transports the demolded bread to the designated position for subsequent packaging, cooling and other treatments. The staff can remove the already empty mold shell 9, clean it and replace it with a new mold shell 9 for the next bread production.

[0039] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of the application accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of this application should be covered within the protection scope of this application.

Claims

1. A bread mold auxiliary demoulding device, characterized in that: The invention comprises a square shell (1) and a conveyor belt (2), wherein mold shells (9) are evenly arranged on the conveyor belt (2), one end of the conveyor belt (2) is sleeved with a conveyor driving shaft (21), and the other end is sleeved with a conveyor driven shaft (22), the conveyor belt (2) is arranged in the square shell (1), the conveyor driving shaft (21) and the conveyor driven shaft (22) are both rotatably connected to the square shell (1), one end of the conveyor driving shaft (21) passes through the square shell (1), and the square A driving motor (11) is fixedly arranged on the square housing (1), the output end of the driving motor (11) is fixedly connected to a transport driving shaft (21), a plurality of air delivery pipelines (3) are arranged above the transport conveyor belt (2), each of the air delivery pipelines (3) is fixedly connected to an air blowing pump (31), the air blowing pump (31) is fixedly arranged on the square housing (1), and two rows of air blowing pipes (32) are connected at the bottom of each of the air delivery pipelines (3), and the two rows of air blowing pipes (32) are aligned with the mold shell (9).

2. The bread mold auxiliary demoulding device according to claim 1, characterized in that: A roller (4) is arranged above the transport conveyor belt (2), and both ends of the roller (4) are rotatably connected to a square shell. A gas tank (41) is sleeved on the roller (4), and suction cups (42) are evenly distributed on the gas tank (41). The suction cups (42) are all connected to the gas tank (41), and one end of the gas tank (41) is fixedly connected to an air pump (43).

3. The bread mold auxiliary demoulding device according to claim 2, characterized in that: An undulating shaft (5) is sleeved on the middle of the transport conveyor belt (2).

4. The bread mold auxiliary demoulding device according to claim 1, characterized in that: A collecting conveyor belt (6) is provided at the end of the transport conveyor belt (2); one end of the collecting conveyor belt (6) is sleeved with a collecting driving shaft (61), and the other end is sleeved with a collecting driven shaft (62); the collecting driven shaft (62) and the collecting driving shaft (61) are both rotatably connected to the square housing (1).

5. The bread mold auxiliary demoulding device according to claim 4, characterized in that: The upper part of the collecting driving shaft (61) is provided with a synchronous belt (7), and the other end of the synchronous belt (7) is provided on the transport driven shaft (22).

6. The bread mold auxiliary demoulding device according to claim 4, characterized in that: Baffles (71) are provided at both ends of the collecting conveyor belt (6), and the baffles (71) are fixedly connected to the square outer shell (1).

7. The bread mold auxiliary demoulding device according to claim 1, characterized in that: The mold shell (9) comprises an outer shell (91) and an inner shell (92); two ends of the outer shell (91) are provided with rotating shafts (23); the rotating shafts (23) on both sides are rotatably connected with vertical plates (24); the vertical plates (24) are fixedly connected to the transport conveyor belt (2); flanges (25) are fixedly provided on both sides of the inner shell (92); an L-shaped sliding groove (26) is provided on the outer shell (91); the flange (25) and the L-shaped sliding groove (26) are slidably connected.

8. The bread mold auxiliary demoulding device according to claim 4, characterized in that: A flexible pad (8) is fixedly arranged on the outer side of the collecting conveyor belt (6).

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