A cooling and conveying device for baking pancakes after they are taken out of the oven

Abstract

The present invention provides a cooling and conveying device for cylinder oven sesame cakes after they are taken out of the oven, which belongs to the technical field of cylinder oven sesame cake processing, and comprises two support frames, the tops of the two opposing surfaces of the support frames are fixedly connected with transmission frames, the interior of the transmission frames is provided with a conveying assembly for conveying sesame cakes; the exterior of the conveying assembly is fixedly connected with a transmission frame, the bottom end of the transmission frame is bolted with an electric lifting rod, the bottom end of the electric lifting rod is fixedly connected with a cross, and the exterior of the cross is fixedly connected with a firing frame. The present invention can replace the heat on the surface and inside of the firing frame with the outside during transportation by setting an inner cavity and a bottom plate, and can initially reduce the temperature of the sesame cakes in combination with natural cooling during transportation, thereby avoiding the problem of defective products when the sesame cakes are cooled due to excessively high temperature, thereby improving the quality of the sesame cakes.

Description

Technical Field

[0001] The invention relates to the technical field of cylinder oven baked cake processing, in particular to a cylinder oven baked cake cooling and conveying device after being taken out of the oven. Background Art

[0002] Cylinder oven sesame seed cake originated in the late Qing Dynasty. Initially, sesame seed cakes were baked in hanging ovens. Later, in order to improve the baking efficiency and quality of sesame seed cakes, cylinder ovens were used for baking, thus creating a unique cylinder oven sesame seed cake making technique. With the progress of the times, cylinder oven sesame seed cakes gradually entered the era of industrial production. After the sesame seed cakes are baked, in order to increase the production rate, they are usually transported to a cooling device for rapid cooling.

[0003] However, when the sesame cake is conveyed to the cooling device, since the surface temperature of the sesame cake is high when it comes out of the oven, and the temperature inside it is also high, if the sesame cake is exposed to an environment with a temperature much lower than its surface temperature at this time, the surface of the sesame cake will cool down rapidly. At this time, the temperature difference between the inside and outside of the sesame cake is large. Due to the pressure, the sesame cake is likely to crack from the inside out, which will damage the sesame cake itself and produce defective products, thereby reducing the quality of the sesame cake and affecting sales.

[0004] Therefore, the present invention provides a cooling and conveying device for cylinder oven biscuits after they are out of the oven to meet the demand. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A device for cooling and conveying baked pancakes after they are taken out of the oven in a cylinder oven, comprising two support frames, transmission frames being fixedly connected to the tops of the opposite surfaces of the two support frames, and a conveying assembly for conveying the pancakes being arranged inside the transmission frames; a transmission frame is fixedly connected to the outside of the conveying assembly, an electric lifting rod is bolted to the bottom end of the transmission frame, a cross is fixedly connected to the bottom end of the electric lifting rod, and a firing frame is fixedly connected to the outside of the cross.

[0006] Optionally, six firing planes are opened on the outer circumference of the firing frame, a plurality of vertically distributed rectangular rounded straight ribs are provided at the angle between every two of the firing planes, and a partition groove is provided between every two rectangular rounded straight ribs.

[0007] Optionally, an inner cavity is opened inside the firing plane, an input groove is opened between the top of the inner cavity and the top of the firing frame, a plurality of symmetrically inclined downward inclined plates are arranged inside the inner cavity, and a discharge hole is opened between the bottom of the inner cavity and the bottom of the firing frame.

[0008] Optionally, two brackets are fixedly connected to one side of the top of the firing frame, a connecting seat is fixedly connected to the top of the two brackets, a docking piece is provided on the top of the connecting seat, and a docking sleeve is fixedly connected to the bottom of one side of the transmission frame, and the docking sleeve is located directly above the docking piece.

[0009] Optionally, a connecting piece is screwed inside the input groove of each firing plane, a diverter is provided at the bottom of the connecting seat, and each connecting piece is fixedly connected to the diverter via a diverter pipe.

[0010] Optionally, a docking cavity adapted to the docking piece is opened inside the docking sleeve, and the docking piece includes a connecting portion connected to the connecting seat, a sealing ring is provided on the outside of the connecting portion, and a plurality of elastic parts are distributed in an annular manner on the top of the connecting portion, and a raised limiting portion is provided on the fitting surface between the elastic part and the inner wall of the docking sleeve.

[0011] Optionally, an arc-shaped guide portion is provided on one side of the top of the elastic member, a fitting groove matched with the raised limiting portion is opened on the inner wall of the docking cavity, and a deformation groove is provided between every two elastic members.

[0012] Optionally, the outside of the fixed end of the electric lifting rod is fixedly connected to a connecting frame, the bottom of the connecting frame is fixedly connected to a base plate, a vacuum cavity is opened inside the base plate, and the outer wall of the base plate is fitted with the top of the inner wall of the firing frame.

[0013] Optionally, a pneumatic assembly is provided at the top of the transmission frame, and the pneumatic assembly includes a fixed sleeve fixedly connected to the top of a support frame, one end of the fixed sleeve is internally slidably connected to a piston rod, the other end of the piston rod is fixedly connected to a connecting plate, the other end of the connecting plate is fixedly connected to one side of the transmission frame, one end of the fixed sleeve is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to the interior of the docking sleeve.

[0014] Optionally, the firing frame is cast in one piece.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by providing the inner cavity and the bottom plate, the heat on the surface and inside of the firing frame can be exchanged with the outside during transportation, and the temperature of the sesame seed cake can be initially reduced by natural cooling during transportation, thereby avoiding the problem of defective products when the sesame seed cake is cooled due to excessive temperature, thereby improving the quality of the sesame seed cake; In the above scheme, the inner cavity will shrink during the subsequent cooling process, so that the biscuits adsorbed on the firing plane will fall off due to the deformation of the firing plane, thereby effectively increasing the feeding rate; In the above scheme, the arrangement of the rectangular rounded straight ribs not only enhances the structural strength of the frame, but also improves the uniform heating effect of the sesame cakes. At the same time, during the transportation of the sesame cakes, the rectangular rounded straight ribs can also increase the heat dissipation rate of the frame. In the above scheme, the design of the pneumatic component can squeeze the gas inside the fixed sleeve into the inner cavity and then discharge it during the movement of the transmission frame, thereby driving the cavity circulation inside the inner cavity, and thus being able to quickly reduce the temperature of the inner cavity during transportation.

[0016] In the above scheme, the electric lifting rod is set in conjunction with the firing frame and the transmission frame to realize the hanging transportation of the sesame cakes. This hanging transportation method not only saves space, but also avoids the direct contact of the sesame cakes with the ground or other objects during transportation, thereby reducing the risk of damage and contamination of the sesame cakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the cooling and conveying device for the baked biscuits in the cylinder furnace; Figure 2 It is a schematic diagram of the coordinated three-dimensional structure of the firing frame; Figure 3 It is a schematic diagram of the coordinated three-dimensional structure of the firing frame; Figure 4 is a cross-sectional view of the inner cavity; Figure 5 It is a schematic diagram of the three-dimensional structure of the docking sleeve and the docking piece; Figure 6 for Figure 4 A magnified schematic diagram of point A; Figure 7 A partial cross-sectional view of the base plate.

[0019] [Reference Signs] 1. Support frame; 2. Transmission frame; 3. Conveying assembly; 4. Transmission frame; 5. Air pressure assembly; 501. Connecting plate; 502. Piston rod; 503. Fixed sleeve; 504. Connecting pipe; 6. Docking sleeve; 601. Docking cavity; 602. Fitting groove; 7. Electric lifting rod; 701. Cross; 8. Firing frame; 801. Firing plane; 802. Rectangular rounded straight rib plate; 803. Partition groove; 804. Inner cavity; 805, input slot; 806, connecting piece; 807, inclined plate; 808, discharge hole; 9, connecting frame; 10, bottom plate; 1011, vacuum chamber; 11, connecting seat; 1101, diverter; 1102, diverter pipe; 12, docking piece; 1201, connecting part; 1202, sealing ring; 1203, elastic part; 1204, raised limiting part; 1205, guiding part; 1206, deformation groove.

[0020] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0021] The following is a detailed description of a cylinder oven sesame cake cooling and conveying device provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0022] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0023] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0024] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0025] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0026] like Figures 1 to 5 As shown, an embodiment of the present invention provides a cylinder oven pancake cooling and conveying device after it is taken out of the oven, comprising two support frames 1, transmission frames 2 are fixedly connected to the tops of the opposite surfaces of the two support frames 1, and a conveying assembly 3 for conveying pancakes is arranged inside the transmission frame 2; a transmission frame 4 is fixedly connected to the outside of the conveying assembly 3, an electric lifting rod 7 is bolted to the bottom end of the transmission frame 4, a cross 701 is fixedly connected to the bottom end of the electric lifting rod 7, a firing frame 8 is fixedly connected to the outside of the cross 701, and six firing planes 801 are opened on the outer circumference of the firing frame 8, and a plurality of vertically distributed rectangular rounded straight ribs 802 are arranged at the angle between every two firing planes 801, and every two rectangular rounded straight A partition 803 is provided between the ribs 802. During use, the surfaces of the six firing planes 801 are covered with the baked sesame cakes to be fired, and the firing machine and the cooling machine are respectively located at the two ends of the bottom of the conveying component 3. When the firing frame 8 is located above the firing machine, the electric lifting rod 7 can be started to drive the firing frame 8 to enter the interior of the firing machine for firing. The setting of the rectangular rounded straight ribs 802 can increase the rate of heat transfer, thereby achieving the firing of the sesame cakes. When the baking of the sesame cakes is completed, the electric lifting rod 7 is started again to drive the firing frame 8 to move up, and then cooperate with the conveying component 3 to move above the cooling machine, and then move down again, thereby completing the cooling of the sesame cakes.

[0027] It should be noted that in the above scheme, the conveying component 3, the firing machine and the cooling machine are all existing technologies, so they are not described in detail.

[0028] In this embodiment, if Figures 1 to 7As shown, an inner cavity 804 is provided inside the firing plane 801, an input slot 805 is provided between the top of the inner cavity 804 and the top of the firing frame 8, a plurality of symmetrically inclined downward inclined plates 807 are provided inside the inner cavity 804, a discharge hole 808 is provided between the bottom of the inner cavity 804 and the bottom of the firing frame 8, two brackets are fixedly connected to one side of the top of the firing frame 8, a connecting seat 11 is fixedly connected to the top of the two brackets, a docking piece 12 is provided on the top of the connecting seat 11, a docking sleeve 6 is fixedly connected to the bottom of one side of the transmission frame 4, and the docking sleeve 6 is located directly above the docking piece 12, a connecting piece 806 is screwed inside the input slot 805 of each firing plane 801, a diverter 1101 is provided at the bottom of the connecting seat 11, and each connecting piece 806 and the diverter 110 1 are fixedly connected by a shunt pipe 1102, a docking cavity 601 adapted to the docking piece 12 is provided inside the docking sleeve 6, the docking piece 12 includes a connecting portion 1201 connected to the connecting seat 11, a sealing ring 1202 is provided outside the connecting portion 1201, a plurality of elastic members 1203 are annularly distributed on the top of the connecting portion 1201, a raised limiting portion 1204 is provided on the fitting surface between the elastic member 1203 and the inner wall of the docking sleeve 6, an arc-shaped guiding portion 1205 is provided on one side of the top of the elastic member 1203, a fitting groove 602 adapted to the raised limiting portion 1204 is provided on the inner wall of the docking cavity 601, a deformation groove 1206 is provided between every two elastic members 1203, and during the baking process of the sesame cake, hot air enters the inner cavity 804 through the input groove 805. These hot air are guided by multiple symmetrically inclined downward inclined plates 807 in the inner cavity 804 to form vortices, thereby enhancing the heat exchange efficiency between the sesame cake and the hot air. As the sesame cake is fired, the temperature of the hot air in the inner cavity 804 gradually increases. When it reaches a certain level, the hot air is discharged through the discharge hole 808, achieving effective release of heat and avoiding excessive accumulation of heat inside the firing frame 8. When the sesame cake is fired, the firing frame 8 moves up through the contraction of the electric lifting rod 7. At this time, the docking piece 12 gradually approaches the docking sleeve 6. As the docking piece 12 gradually approaches, the elastic piece 1203 at its top begins to contact the inner wall of the docking sleeve 6 through the guidance of the guide part 1205. Since the elastic piece 1203 has a certain elasticity and deformation capacity, they can smoothly adapt to the shape of the inner wall of the docking sleeve 6 while ensuring the tightness of the docking. In this process, the raised stopper 1204 slides along the fitting groove 602 on the inner wall of the docking cavity 601. This design not only increases the stability and accuracy of docking, but also prevents lateral movement or dislocation during the docking process. When the docking member 12 is fully inserted into the docking sleeve 6, the elastic member 1203 is further compressed, and the deformation groove 1206 allows such compression deformation without causing structural damage. At this time, the sealing ring 1202 fits tightly against the inner wall of the docking sleeve 6, forming an effective sealing structure to prevent internal air leakage; After the docking is completed, in the moving process driven by the conveying assembly 3, the external air is efficiently guided to the diverter 1101 by the precise extrusion of the air pressure assembly 5. In this process, the air pressure assembly 5 uses the sliding mechanism of the piston rod 502 and the fixed sleeve 503 inside it to produce a stable airflow. These airflows are then transported to the docking sleeve 6 through the connecting pipe 504, and further enter the inner cavity 804 of each firing plane 801 through the diverter 1101. As the external air is injected into the inner cavity 804, the initial cooling process of the sesame seed cake is quickly started. These fresh and low-temperature air quickly mix with the hot air remaining in the inner cavity 804, and form a more efficient heat exchange vortex through the guidance of the inclined plate 807. This design not only accelerates the initial cooling speed of the sesame seed cake, but also ensures the uniformity and stability of the sesame seed cake during the cooling process, and then discharges through the discharge hole 808 at the bottom to complete the circulation of the air. As the sesame seed cake continues to move under the drive of the conveying assembly 3, the sealing structure between the docking member 12 and the docking sleeve 6 remains stable. The close fit of the sealing ring 1202 effectively prevents the leakage of internal air, ensuring the continuity and efficiency of the cooling process. At the same time, the existence of the rectangular rounded straight rib plate 802 also improves the heat dissipation rate of the firing frame 8, and the elastic member 1203 and the raised limiting portion 1204 thereon cooperate with the fitting groove 602, which further enhances the stability and accuracy of the docking. The internal cooling is coordinated with the airflow during the movement, so that the sesame cake can be initially cooled, thereby avoiding the problem of defective products when the sesame cake is cooled due to excessive temperature, thereby improving the quality of the sesame cake; After experiencing the preliminary cooling, the firing frame 8 smoothly enters the inside of the cooling machine. At this time, due to the further reduction of temperature, the air inside the inner cavity 804 begins to shrink. This shrinkage effect not only reduces the pressure inside the inner cavity 804, but also produces a slight suction force, which makes the firing plane 801 slightly depressed inwardly under its influence, and this phenomenon of inward depression has a positive effect on the cooling and separation process of the sesame seed cake. First, with the slight depression of the firing plane 801, the contact area between the sesame seed cake and the plane that originally fits closely on the surface of the firing plane 801 gradually decreases. The reduction of this contact area helps to reduce the heat conduction between the sesame seed cake and the firing plane 801, thereby accelerating the cooling speed of the sesame seed cake. At the same time, the reduced contact area also makes the sesame seed cake easier to fall off from the firing plane 801 in the subsequent separation process, avoiding the damage or deformation of the sesame seed cake caused by adhesion. In addition, the contraction of the air inside the inner cavity 804 also produces a dynamic negative pressure environment. This negative pressure environment is conducive to the rapid discharge of the residual heat and moisture inside the sesame cake, further promoting the drying and cooling process of the sesame cake. At the same time, the negative pressure environment also helps to maintain the crisp taste of the sesame cake surface, avoiding the softening of the surface caused by long-term contact with the high-temperature plane. After the firing frame 8 enters the cooling machine, the contraction effect of the air inside the inner cavity 804 not only promotes the rapid cooling and drying of the sesame cake, but also provides convenience for the subsequent separation of the sesame cake by reducing the contact area between the sesame cake and the firing plane 801. These designs together provide effective support for the cooling and separation process of the sesame cake, ensuring the quality and taste of the sesame cake during the cooling process.

[0029] In this embodiment, if Figures 1 to 7 As shown, the outside of the fixed end of the electric lifting rod 7 is fixedly connected with a connecting frame 9, and the bottom of the connecting frame 9 is fixedly connected with a bottom plate 10. A vacuum chamber 1011 is opened inside the bottom plate 10, and the outer wall of the bottom plate 10 is fitted with the top of the inner wall of the firing frame 8. The bottom plate 10 can prevent heat from overflowing during the firing of the sesame cakes through the design of the vacuum chamber 1011, that is, the vacuum state can greatly reduce the efficiency of heat conduction. Therefore, during the firing of the sesame cakes, the bottom plate 10 is tightly fitted with the top of the inner wall of the firing frame 8 to form an effective heat insulation barrier. This barrier can significantly prevent heat from escaping from the inside of the firing frame 8 to the outside through the action of the vacuum chamber 1011, thereby improving the firing efficiency of the sesame cakes and the utilization rate of energy. When the electric lifting rod 7 is started and drives the firing frame 8 to move upward, the barrier effect of the bottom plate 10 is again manifested. It not only prevents the upward movement of heat inside the firing frame 8, but also preliminarily reduces the temperature inside the firing frame 8 through the heat insulation effect of the vacuum chamber 1011. This design not only helps the sesame cakes to cool down quickly after they come out of the oven, but also reduces heat loss during the movement process, further improving the energy efficiency of the entire device.

[0030] In this embodiment, if Figure 1 As shown, a pneumatic assembly 5 is provided on the top of the transmission frame 2, and the pneumatic assembly 5 includes a fixed sleeve 503 fixedly connected to the top of a support frame 1, and a piston rod 502 is slidably connected inside one end of the fixed sleeve 503, and the other end of the piston rod 502 is fixedly connected to a connecting plate 501, and the other end of the connecting plate 501 is fixedly connected to one side of the transmission frame 4, and one end of the fixed sleeve 503 is fixedly connected to a connecting pipe 504, and the other end of the connecting pipe 504 is fixedly connected to the inside of the docking sleeve 6. When the conveying assembly 3 drives the transmission frame 4 to move, the piston rod 502 will move with the movement of the connecting plate 501 and the transmission frame 4, so that the other end of the piston rod 502 will input the cavity inside the fixed sleeve 503 into the docking sleeve 6 through the connecting pipe 504, and then enter the firing frame 8, thereby accelerating the flow rate of air inside the inner cavity 804.

[0031] The firing frame 8 is cast in one piece, which not only facilitates the production of the firing frame 8 but also reduces the production cost of the firing frame 8 .

[0032] The working process of this scheme is to evenly spread the sesame cakes to be fired on the six firing planes 801 of the firing frame 8, ensure that the firing machine and the cooling machine are respectively located at the two ends of the bottom of the conveying component 3, check the status of the air pressure component 5, the electric lifting rod 7 and the conveying component 3 to ensure their normal operation, start the electric lifting rod 7, drive the firing frame 8 to descend to the top of the firing machine, and completely enter its interior. During the firing process, the hot air enters the inner cavity 804 through the input groove 805, and is guided by the inclined plate 807 to form a vortex, thereby enhancing the heat exchange efficiency between the sesame cake and the hot air. The setting of the rectangular rounded straight rib plate 802 improves the heat transfer rate, ensures that the sesame cake is evenly heated, and the bottom The vacuum chamber 1011 of the plate 10 is designed to prevent heat from overflowing, thereby improving the firing efficiency and energy utilization rate. After the firing is completed, the electric lifting rod 7 is started again to drive the firing frame 8 to move upward. At this time, the bottom plate 10 continues to play a heat insulating role and initially reduces the temperature inside the firing frame 8. As the firing frame 8 rises, the docking piece 12 gradually approaches the docking sleeve 6. The elastic piece 1203 contacts the inner wall of the docking sleeve 6 through the guidance of the guide part 1205 to form a tight docking. The raised limiting part 1204 slides along the fitting groove 602 to increase the stability and accuracy of the docking. The sealing ring 1202 fits tightly on the inner wall of the docking sleeve 6 to form an effective sealing structure to prevent internal air leakage. The conveying component 3 is started, driving the transmission frame 4 to move. The piston rod 502 slides inside the fixed sleeve 503 as the connecting plate 501 and the transmission frame 4 move, and guides the external air to the docking sleeve 6 through the connecting pipe 504, and then enters the interior of the firing frame 8. The external air is efficiently guided to the diverter 1101 through the extrusion of the air pressure component 5, and then enters the inner cavity 804 of each firing plane 801 through the diverter pipe 1102. The fresh air with a lower temperature quickly mixes with the hot air remaining in the inner cavity 804 to form a more efficient heat exchange vortex, which accelerates the initial cooling of the sesame cake. The contact area between the sesame cake and the firing plane 801 is increased due to the firing plane 801. The slight inward depression is reduced, which is conducive to the rapid cooling and subsequent separation of the sesame cake. The negative pressure environment generated by the contraction of the air in the inner cavity 804 is conducive to the rapid discharge of residual heat and moisture in the sesame cake, further promoting the drying and cooling of the sesame cake. The sesame cake continues to move under the drive of the conveying component 3 and enters the cooling machine for final cooling. After cooling, the sesame cake is easy to fall off from the firing plane 801, avoiding damage or deformation of the sesame cake caused by adhesion. During the whole process, the rectangular rounded straight rib 802, the elastic member 1203 and the raised limiting portion 1204 thereon and the fitting groove 602 and other designs jointly ensure the quality and taste of the sesame cake during the cooling process.

[0033] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A device for cooling and conveying baked cakes after they are taken out of a cylinder oven, comprising two support frames (1), characterized in that: A transmission frame (2) is fixedly connected to the top of the opposing surfaces of the two support frames (1), and a conveying assembly (3) for conveying sesame cakes is provided inside the transmission frame (2); a transmission frame (4) is fixedly connected to the outside of the conveying assembly (3), and an electric lifting rod (7) is bolted to the bottom end of the transmission frame (4), and a cross (701) is fixedly connected to the bottom end of the electric lifting rod (7), and a firing frame (8) is fixedly connected to the outside of the cross (701).

2. The cooling and conveying device for baking pancakes out of the oven according to claim 1, characterized in that: The outer circumference of the firing frame (8) is provided with six firing planes (801), a plurality of vertically distributed rectangular rounded straight ribs (802) are provided at the angle between every two of the firing planes (801), and a partition groove (803) is provided between every two of the rectangular rounded straight ribs (802).

3. The cooling and conveying device for baking pancakes out of the oven according to claim 2, characterized in that: An inner cavity (804) is provided inside the firing plane (801), an input groove (805) is provided between the top of the inner cavity (804) and the top of the firing frame (8), a plurality of symmetrically inclined downwardly inclined plates (807) are provided inside the inner cavity (804), and an exhaust hole (808) is provided between the bottom of the inner cavity (804) and the bottom of the firing frame (8).

4. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 3, characterized in that: Two brackets are fixedly connected to one side of the top of the firing frame (8), a connecting seat (11) is fixedly connected to the top of the two brackets, a docking piece (12) is provided on the top of the connecting seat (11), and a docking sleeve (6) is fixedly connected to the bottom of one side of the transmission frame (4), and the docking sleeve (6) is located directly above the docking piece (12).

5. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 4, characterized in that: A connecting piece (806) is screwed inside the input groove (805) of each firing plane (801), a flow divider (1101) is provided at the bottom of the connecting seat (11), and each connecting piece (806) is fixedly connected to the flow divider (1101) via a flow divider pipe (1102).

6. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 4, characterized in that: The docking sleeve (6) has a docking cavity (601) adapted to the docking piece (12) formed therein, the docking piece (12) comprising a connecting portion (1201) connected to the connecting seat (11), a sealing ring (1202) being provided on the outside of the connecting portion (1201), a plurality of elastic members (1203) being distributed in an annular pattern at the top of the connecting portion (1201), and a protruding limiting portion (1204) being provided on the mating surface between the elastic members (1203) and the inner wall of the docking sleeve (6).

7. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 6, characterized in that: An arc-shaped guide portion (1205) is provided on one side of the top end of the elastic member (1203), a fitting groove (602) adapted to the raised limiting portion (1204) is provided on the inner wall of the docking cavity (601), and a deformation groove (1206) is provided between every two elastic members (1203).

8. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 2, characterized in that: The outside of the fixed end of the electric lifting rod (7) is fixedly connected to a connecting frame (9), the bottom of the connecting frame (9) is fixedly connected to a bottom plate (10), a vacuum chamber (1011) is provided inside the bottom plate (10), and the outer wall of the bottom plate (10) is in contact with the top of the inner wall of the firing frame (8).

9. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 4, characterized in that: A pneumatic assembly (5) is provided at the top of the transmission frame (2), and the pneumatic assembly (5) comprises a fixed sleeve (503) fixedly connected to the top of a support frame (1); a piston rod (502) is slidably connected to the interior of one end of the fixed sleeve (503); a connecting plate (501) is fixedly connected to the other end of the piston rod (502); the other end of the connecting plate (501) is fixedly connected to one side of the transmission frame (4); a connecting pipe (504) is fixedly connected to one end of the fixed sleeve (503); and the other end of the connecting pipe (504) is fixedly connected to the interior of the docking sleeve (6).

10. The device for cooling and conveying the baked biscuits after being taken out of the oven according to claim 1, characterized in that: The firing frame (8) is cast in one piece.

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