Multi-weight dough pressing and demolding device for bread

Abstract

The utility model discloses a multi-dough-pressing demoulding device for bread, which belongs to the technical field of food processing equipment and comprises a conveying line and a baking tray arranged on the conveying line, a supporting frame is arranged on the conveying line, a connecting plate is arranged on the lower side of the supporting frame, and the connecting plate is provided with a connecting mechanism used for being connected with the supporting frame. A plurality of air blowing devices are arranged at the front end of the connecting plate at equal intervals, each air blowing device comprises an air blowing plate, an air cavity is formed in each air blowing plate, an air inlet connector communicated with the air cavity is arranged at the upper end of each air blowing plate, and two longitudinal air blowing holes and a transverse air blowing hole are formed in the lower end of each air blowing plate; through the air blowing plate and the air blowing holes formed in the lower end of the air blowing plate, air can be blown to baked bread, the bread is loosened, the effect that the edge of the bread is separated from the baking tray is achieved, the bread can be demoulded smoothly and completely, the integrity and attractiveness of the bread are guaranteed, and meanwhile the demoulding efficiency is improved.

Description

Technical Field

[0001] The utility model discloses a multi - surface pressing and demoulding device for bread, belonging to the technical field of food processing equipment. Background Technique

[0002] In the production process of baked foods such as bread and cakes, they need to be placed in a baking tray and baked in an oven. After baking, the baking tray is conveyed out by a conveyor belt, and then demoulded by a demoulding device to separate the baked bread or cake from the baking tray.

[0003] At present, after baking, the bread adheres to the inner wall of the mold frame, resulting in that the bread is easily partially torn and still adheres to the mold after demoulding, and even difficult to demould, which will affect the quality of the bread, with poor demoulding effect and low working efficiency.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi - surface pressing and demoulding device for bread to solve the above problems, which has the effect of avoiding the adhesion of baked bread to the baking tray.

[0006] The utility model realizes the above purpose through the following technical solutions. It includes a conveyor line and a baking tray arranged on the conveyor line. A support frame is arranged on the conveyor line. A connecting plate is arranged on the lower side of the support frame. The connecting plate is provided with a connecting mechanism for connecting with the support frame. A plurality of blowing devices are arranged at the front end of the connecting plate. The plurality of blowing devices are arranged at equal intervals. The blowing device includes a blowing plate. An air cavity is arranged in the blowing plate. An air inlet joint communicated with the air cavity is arranged at the upper end of the blowing plate. Two longitudinal blowing holes and one transverse blowing hole are opened at the lower end of the blowing plate.

[0007] By adopting the above technical solutions, the support frame is connected with the connecting plate through the connecting mechanism, and then a plurality of blowing devices are connected through the connecting plate, so that the blowing devices have better stability and reliability. The blowing plate transmits gas to the air cavity through the air inlet joint, and then blows out through the blowing holes at the lower end of the blowing plate to blow the bread in the baking tray below the blowing plate, loosen the bread in the baking tray, so that the bread does not adhere to the baking tray and is convenient for demoulding. By opening two longitudinal blowing holes and one transverse blowing hole, point - to - point blowing can be carried out on the four sides of the bread, further improving the blowing effect of the blowing device.

[0008] Preferably, a connection hole is transversely formed at the front end of the connecting plate, a groove is formed at the rear side of the blowing plate, the front end of the connecting plate can be inserted into the groove, bolt holes are formed at the left and right sides of the rear end of the blowing plate, and when the front end of the connecting plate is inserted into the groove of the blowing plate, the bolt holes and the connection hole are on the same axis, and the blowing plate is bolted to the connecting plate through the bolt holes and the connection hole.

[0009] By adopting the above technical solution, through the arrangement of the groove, the blowing plate can be stably clamped with the connecting plate. At the same time, when the blowing plate is detachably connected to the connecting plate by bolts, the disassembly and installation of the blowing plate are more convenient. Furthermore, the transversely formed connection hole enables the blowing plate to be conveniently adjusted in the installation position according to the use requirements.

[0010] Preferably, the connecting mechanism includes two connecting rods, the two connecting rods are respectively arranged on the left and right sides of the upper end of the connecting plate, two through holes for the connecting rods to pass through are formed on the support frame, both of the two connecting rods are provided with threads, and nuts for connecting with the support frame are arranged on the two connecting rods.

[0011] By adopting the above technical solution, through the design that the connecting rod is connected to the support frame by a nut, the height of the connecting plate can be adjusted through the connecting rod, and further the height of the blowing device on the connecting plate can be adjusted, improving the versatility and flexibility of the blowing device.

[0012] Preferably, a plurality of mold cavities are equidistantly formed on the baking tray, and a plurality of blowing devices are arranged above the plurality of mold cavities and correspond to the mold cavities one by one in position.

[0013] By adopting the above technical solution, the blowing devices are arranged above the mold cavities and correspond to the mold cavities one by one in position, ensuring the uniformity and effectiveness of the blowing effect of the blowing devices.

[0014] Preferably, the distance between two blow holes longitudinally formed at the lower end of the blowing plate is the same as the transverse length of the mold cavity.

[0015] By adopting the above technical solution, through this design, it can be ensured that the two longitudinally formed blow holes at the lower end of the blowing plate can accurately blow air at the joints between the left and right ends of the bread and the mold cavity, improving the accuracy of the blowing of the blowing device.

[0016] Preferably, an air pump is arranged on the support frame, and the air inlet joints arranged on a plurality of blowing plates are all connected to the air pump.

[0017] By adopting the above technical solution, the air pump arranged on the support frame provides a stable air source for the blowing device, ensuring the continuity and stability of the blowing process.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] First, through the blowing plate and the blowing holes opened at the lower end of the blowing plate, the baked bread can be blown, so that the bread is loosened to achieve the effect of separating the edge of the bread from the baking tray, enabling the bread to be smoothly and completely demolded, ensuring the integrity and beauty of the bread while improving the demolding efficiency;

[0020] Second, through the settings of the connection holes, grooves and bolt holes, the blowing device can be conveniently installed and disassembled, and at the same time, the blowing device can be flexibly adjusted according to the usage requirements, improving the convenience and flexibility of the device;

[0021] Third, through the setting of the connection mechanism, the height of the connecting plate can be conveniently adjusted through the connecting rod, so as to achieve the effect of adjusting the height of the blowing device installed on the connecting plate and ensure the blowing effect of the blowing device;

[0022] Fourth, the blowing device is arranged on the upper side of the mold cavity and corresponds to the position of the mold cavity one by one, ensuring the uniformity and effectiveness of the blowing effect during demolding. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of a multi-stage surface pressing and demolding device for bread;

[0024] Figure 2 It is a schematic structural diagram of the blowing plate of a multi-stage surface pressing and demolding device for bread.

[0025] Reference Numerals: 1, conveyor line; 2, baking tray; 3, support frame; 4, connecting plate; 5, blowing plate; 6, air inlet joint; 7, blowing hole; 8, connection hole; 9, connecting rod; 10, mold cavity; 11, air pump. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] A multi-stage surface pressing and demolding device for bread, as Figure 1 - Figure 2As shown in the figure, it includes a conveyor line 1 and a baking tray 2 arranged on the conveyor line 1. A support frame 3 is arranged on the conveyor line 1. A connecting plate 4 is arranged on the lower side of the support frame 3. The connecting plate 4 is provided with a connecting mechanism for connecting with the support frame 3. A number of blowing devices are arranged at the front end of the connecting plate 4. The support frame 3 is connected to the connecting plate 4 through the connecting mechanism, and then a number of blowing devices are connected through the connecting plate 4, so that the blowing devices have better stability and reliability. The number of blowing devices is arranged at equal intervals. The blowing device includes a blowing plate 5. An air cavity is arranged inside the blowing plate 5. An air inlet joint 6 communicated with the air cavity is arranged at the upper end of the blowing plate 5. Two longitudinal blowing holes 7 and one transverse blowing hole 7 are opened at the lower end of the blowing plate 5. The blowing plate 5 transmits gas to the air cavity through the air inlet joint 6, and then blows out through the blowing holes 7 at the lower end of the blowing plate 5 to blow the bread in the baking tray 2 below the blowing plate 5, loosen the bread in the baking tray 2, so that the bread will not adhere to the baking tray 2 and is convenient for the bread to be demolded. By opening two longitudinal blowing holes 7 and one transverse blowing hole 7, the four sides of the bread can be blown point-to-point, further improving the blowing effect of the blowing device.

[0028] A connecting hole 8 is transversely opened at the front end of the connecting plate 4. A groove is opened at the rear side of the blowing plate 5. The front end of the connecting plate 4 can be inserted into the groove. Bolting holes are arranged on the left and right sides at the rear end of the blowing plate 5. When the front end of the connecting plate 4 is inserted into the groove of the blowing plate 5, the bolting holes and the connecting hole 8 are on the same axis. The blowing plate 5 is bolted to the connecting plate 4 through the bolting holes and the connecting hole 8. Through the setting of the groove, the blowing plate 5 can be stably clamped with the connecting plate 4. At the same time, when the blowing plate 5 is detachably connected to the connecting plate 4 by bolts, the disassembly and installation of the blowing plate 5 are more convenient. Furthermore, the transversely opened connecting hole 8 enables the blowing plate 5 to be adjusted conveniently according to the use requirements. The connecting mechanism includes two connecting rods 9. The two connecting rods 9 are respectively arranged on the left and right sides at the upper end of the connecting plate 4. Two through holes for the connecting rods 9 to pass through are opened on the support frame 3. The two connecting rods 9 are both provided with threads, and nuts for connecting with the support frame 3 are arranged on the two connecting rods 9. Through the design of connecting the connecting rods 9 with the support frame 3 by nuts, the height of the connecting plate 4 can be adjusted through the connecting rods 9, and then the height of the blowing device on the connecting plate 4 can be adjusted, improving the versatility and flexibility of the blowing device.

[0029] A number of mold cavities 10 are equidistantly arranged on the baking tray 2. A number of blowing devices are arranged above the a number of mold cavities 10 and are in one-to-one correspondence with the positions of the mold cavities 10. The blowing devices are arranged above the mold cavities 10 and are in one-to-one correspondence with the positions of the mold cavities 10, ensuring the uniformity and effectiveness of the blowing effect of the blowing devices. The distance between the two air blowing holes 7 longitudinally opened at the lower end of the air blowing plate 5 is the same as the transverse length of the mold cavity 10. Through this design, it can be ensured that the two longitudinally opened air blowing holes 7 at the lower end of the air blowing plate 5 can accurately blow air at the connection parts of the left and right ends of the bread and the mold cavity 10, improving the accuracy of the air blowing of the blowing device. An air pump 11 is arranged on the support frame 3. The air inlet joints 6 arranged on a number of air blowing plates 5 are all connected to the air pump 11. The air pump 11 arranged on the support frame 3 provides a stable air source for the blowing device, ensuring the continuity and stability of the air blowing process.

[0030] When the baked bread needs to be demolded, the conveyor line 1 conveys the baking tray 2 containing the bread. At the same time, the air pump 11 is started. When the baking tray 2 moves below the blowing device, the gas pumped out by the air pump 11 is transmitted to the air cavity of the air blowing plate 5 through the air inlet joint 6 and then sprayed out through the three air blowing holes 7, blowing air on the two longitudinal sides and one transverse side of the bread. As the baking tray 2 moves, the air blowing plate 5 can blow air on the remaining one transverse side of the bread. Through the point-to-point air blowing of the blowing device, the bread is loosened in the mold cavity 10, facilitating the demolding of the bread, effectively avoiding the phenomenon of incomplete demolding or tearing of the bread due to adhesion to the baking tray 2 during demolding, and ensuring the yield rate and demolding efficiency of the product.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bread multi-dough pressing and demoulding device, comprising a conveyor line (1) and a baking tray (2) arranged on the conveyor line (1), characterized in that: The conveyor line (1) is provided with a support frame (3), a connecting plate (4) is provided at the lower side of the support frame (3), the connecting plate (4) is provided with a connecting mechanism for connecting with the support frame (3), a plurality of blowing devices are provided at the front end of the connecting plate (4), the plurality of blowing devices are arranged at equal intervals, the blowing device comprises a blowing plate (5), an air cavity is provided in the blowing plate (5), an air inlet joint (6) connected with the air cavity is provided at the upper end of the blowing plate (5), and two longitudinal blowing holes (7) and one transverse blowing hole (7) are provided at the lower end of the blowing plate (5).

2. The multiple bread pressing and demoulding device according to claim 1, characterized in that: The front end of the connecting plate (4) is provided with a connecting hole (8) in a transverse direction, the rear side of the blowing plate (5) is provided with a groove, the front end of the connecting plate (4) can be inserted into the groove, and the left and right sides of the rear end of the blowing plate (5) are provided with bolt holes, when the front end of the connecting plate (4) is inserted into the groove of the blowing plate (5), the bolt hole and the connecting hole (8) are on the same axis, and the blowing plate (5) is bolted to the connecting plate (4) via the bolt hole and the connecting hole (8).

3. The multiple bread pressing and demoulding device according to claim 1, characterized in that: The connecting mechanism comprises two connecting rods (9), the two connecting rods (9) being respectively arranged on the left and right sides of the upper end of the connecting plate (4), the supporting frame (3) being provided with two through holes for the connecting rods (9) to pass through, the two connecting rods (9) being provided with threads, and the two connecting rods (9) being provided with nuts for connecting with the supporting frame (3).

4. The multiple bread pressing and demoulding device according to claim 1, characterized in that: A plurality of mould cavities (10) are provided on the baking tray (2) at equal intervals, and a plurality of the blowing devices are arranged on the upper sides of the plurality of mould cavities (10) and correspond one to one with the positions of the mould cavities (10).

5. The multiple bread pressing and demoulding device according to claim 4, characterized in that: The distance between the two blowing holes (7) longitudinally opened at the lower end of the blowing plate (5) is the same as the transverse length of the mold cavity (10).

6. The multiple bread pressing and demoulding device according to claim 1, characterized in that: An air pump (11) is provided on the support frame (3), and the air inlet joints (6) provided on the plurality of air blowing plates (5) are all connected to the air pump (11).

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