CN115281222A

CN115281222A - Continuous production line and production method of electric baked cake

Info

Publication number: CN115281222A
Application number: CN202210902041.4A
Authority: CN
Inventors: 黄秋平
Original assignee: Fujian Calleton Food Co ltd
Current assignee: Carlton Group Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-04
Anticipated expiration: 2042-07-29
Also published as: CN115281222B

Abstract

The invention relates to the field of food processing equipment, in particular to a continuous production line and a production method of electric baked cakes. The continuous production line of the electric baked cake comprises a conveyor, a baking box, an electric oven, a discharging conveyer belt, a grouting mechanism and a guide rail. When the baking box sealing device works, the conveying chain of the conveyor can drive the baking boxes to circularly move in the rack of the conveyor and circularly move to the grouting mechanism, the electric oven and the discharging conveying belt, and the sealing covers of the baking boxes are driven to automatically move out of the box bodies of the baking boxes or automatically move back into the box bodies of the baking boxes in the process, so that the automatic opening and automatic closing of each forming groove of the baking boxes are formed. Finally, a continuous production mode of the input of the cake syrup, the baking of the cake syrup and the output of the baked cake is formed, the production mode is favorable for improving the production efficiency, manual operation is not needed in the production mode, and a large amount of production cost can be saved.

Description

Continuous production line and production method of electric baked cake

Technical Field

The invention relates to the field of food processing equipment, in particular to a continuous production line and a production method of electric baked cakes.

Background

Baking in the traditional sense is a cooking method, in particular, by heating to cook food in a closed container. At present, the industrial cake baking mode is not different from the mode of common families, the cake baking mode is processed and manufactured through a small-size cake baking machine, and the common cake baking machine only has a small number of forming grooves. During operation, the cake slurry prepared by stirring the egg liquid, the baking powder and the flour is injected into the forming groove, then the cover plate of the electric cake baking machine is covered, then the electric cake baking machine is heated, the cover plate is turned up, and the formed cake is baked and baked in the forming groove. This type of operation mode is more convenient for the family preparation, to enterprise's mass production, undoubtedly comparatively troublesome, unfavorable production efficiency's promotion.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a continuous production line for baking cakes and a production method thereof.

The invention adopts the following technical scheme:

a continuous production line for baking cakes by electric baking is characterized by comprising a conveyor, a baking box, an electric oven, a discharge conveying belt and a guide rail;

the conveyor comprises a rack and a conveying chain connected to the rack, and the conveying chain is connected with a plurality of baking boxes, so that the baking boxes are driven by the conveying chain to circularly move along the rack;

the baking box comprises a box body, a sealing cover and an elastic mechanism, wherein a plurality of forming grooves are formed in the box body and used for filling cake slurry, the sealing cover is connected to the box body to slide, the elastic mechanism is arranged in the box body and forms an acting force for driving the sealing cover to elastically slide towards the outside of the box body, after the sealing cover slides towards the outside of the box body, each forming groove is opened, and after the sealing cover moves towards the inside of the box body, each forming groove is sealed by the sealing cover;

the electric oven is arranged on the rack, and high temperature is formed inside the electric oven;

the discharging conveyer belt is arranged in the rack and extends out of the rack;

the guide rail is fixed on one side of the rack and is arranged along the moving track of the baking box on the rack, so that the guide rail limits the cover from being ejected; wherein the content of the first and second substances,

the box body is connected to the conveying chain, the guided way still sets up feeding direction section and blanking direction section, the feeding direction section is located the outer side of delivery outlet of electric oven, the blanking direction section is located side on the ejection of compact conveyer belt, the feeding direction section with the blanking direction section all have to the frame is outer buckle ground output rail and input rail, and connect output rail with the connection rail of input rail, make it is moving extremely to bake the box during the output rail, the closing cap is under the elastic force of elastic mechanism follow the output rail pops out gradually, follows again the connection rail removes, later follows the input rail overcomes gradually elastic mechanism's elastic force and retracts in the box body.

As an improvement of the production line, the production line further comprises a grouting mechanism, wherein the grouting mechanism comprises a grouting frame, a slurry barrel, a slurry discharge pipe and grouting heads, the grouting frame is fixed on the rack and is positioned outside an input port of the electric oven, the slurry discharge pipe is connected to the slurry barrel, the plurality of grouting heads are connected below the slurry discharge pipe, and when the box body of the baking box moves to the grouting frame, the grouting heads respectively correspond to the forming grooves so as to inject cake slurry in the slurry barrel into the forming grooves from the grouting heads.

As an improvement of the production line, the production line further comprises a control system, wherein a travel switch is connected to the connecting rail of the feeding guide section and is electrically connected to a signal input end of the control system; the slurry discharge pipe is connected with the slurry barrel through an electromagnetic valve, the electromagnetic valve is electrically connected to a signal output end of the control system, and the control system receives a signal of the travel switch and then controls the electromagnetic valve to be opened and closed.

As an improvement of the production line, the elastic mechanism comprises a rotating shaft, a coil spring, a gear and a rack, an assembly groove is formed in one end in the box body, the rotating shaft is connected in the assembly groove and axially fixed to rotate, the coil spring is sleeved on the rotating shaft, one end of the coil spring is fixed to the rotating shaft, and the other end of the coil spring is fixed to the bottom surface in the assembly groove; the two ends of the rotating shaft are both fixed with the gears, the two sides of one surface of the sealing cover facing the box body are both fixed with the racks, and the two racks are respectively meshed with the two gears.

As the improvement of above-mentioned production line, the both sides of box body inside wall all set up sunken spout near the open position, just the terminal surface of box body one end lets a position mouth, the closing cap is followed let a position mouth insert to in the box body, and make the both sides of closing cap all correspond to imbed to two slide in the spout.

As an improvement of the production line, the end face of the cover facing the outside of the box body is connected with a guide wheel, and the guide wheel is attached to the surface of the guide rail and slides.

As an improvement of the production line, the conveying chains are arranged on two sides of the rack, and the chain links of the conveying chains are provided with protruding pin shafts; the connecting piece is fixed on two sides of the bottom surface of the box body, two connecting holes are formed in the side face of the connecting piece, and the connecting holes in the two sides of the box body are correspondingly sleeved outside the bolts of the two conveying chains respectively.

The production method of the continuous production line for the electric baking cakes is characterized by comprising the following steps of: the production line comprises a conveyor and a plurality of baking boxes conveyed by the conveyor, and the production method formed by the baking boxes when the conveyor moves comprises the following steps:

the baking box moves to the feeding guide section of the guide rail, and when the baking box gradually moves to the connecting rail of the feeding guide section, the cover of the baking box moves towards the outside of the baking box under the acting force of the elastic mechanism of the baking box, so that the forming grooves in the baking boxes are opened;

when the baking box moves to the connecting rail of the feeding guide section, cake slurry is respectively injected into each forming groove;

when the baking box moves to the input rail of the feeding guide section, the sealing cover gradually moves towards the box body along the input rail so as to seal each forming groove;

when the baking boxes are moved into the electric oven, the baking boxes are heated by high temperature formed by the electric oven so as to bake the cake paste in each forming groove;

the baking box is moved out of the electric oven and is moved to the bottom of the electric oven, the opening of the box body is downward, when the baking box is moved to the blanking guide section of the guide rail and is gradually moved to the connecting rail of the blanking guide section, the sealing cover is moved outside the box body under the action of the elastic mechanism, so that the forming grooves are opened, the baked cake can fall onto a discharging conveying belt at the lower part in the conveyor at the moment, and the cake is output out of the conveyor by the discharging conveying belt;

when the baking box moves to the input rail of the blanking guide section, the sealing cover gradually moves towards the box body along the input rail to seal each forming groove, and then the baking box moves to the feeding guide section.

As an improvement of the above production method, when the baking box moves to the connecting rail of the feeding guide section, cake slurry is injected into each forming groove by a slurry injection mechanism fixed at the inlet position of the electric oven.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the baking box can be driven to circularly move by the conveyor, and when the baking box moves to the feeding guide section of the guide rail, the sealing cover automatically moves out of the box body, but each forming groove is opened to inject cake slurry; and then the baking box automatically moves to the electric oven for baking and the sealing cover automatically moves back to the box body so as to enable the cake paste to be baked in the sealed forming groove, baking and baking of the cake paste are completed along with the movement of the baking box in the electric oven, then the baking box automatically moves out of the electric oven to the discharging conveyor belt, the sealing cover is automatically opened again on the blanking guide section by the baking box so that the baked and molded cake falls on the discharging conveyor belt, and finally the baking box moves to the feeding guide section again, so that a continuous production mode of inputting the cake paste, baking and outputting the baked cake is formed in a circulating mode.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a schematic cross-sectional view taken along the direction B-B in fig. 3.

Fig. 5 is a schematic perspective view of the baking box connected to the conveying chain.

Fig. 6 is a perspective view of the guide rail.

Fig. 7 is a schematic perspective view of the cover sliding out of the box.

Fig. 8 is a schematic perspective view of the cover sliding out of the box body from a bottom view.

Fig. 9 is a schematic perspective view of the internal structure of the case.

Fig. 10 is a perspective view of a coil spring fitted over a coil spring.

Fig. 11 is a schematic cross-sectional view of the cartridge.

Fig. 12 is a schematic cross-sectional view of the closure attached to the case.

Fig. 13 is a schematic perspective view of the grouting mechanism from a bottom view.

Fig. 14 is a schematic view of a connecting rail fixed travel switch.

Fig. 15 is a schematic view of a conveyor with a transition wheel row.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 4, the present invention discloses a continuous production line for electrically baked cake and a production method thereof. The continuous production line for the electric baked cake comprises a conveyor, a baking box 5, an electric oven 2, a discharging conveyer belt 4, a grouting mechanism 3 and a guide rail 6.

As shown in fig. 5, the conveyor includes a frame 11 and a conveying chain 12 connected to the frame 11, and the conveying chain 12 may be disposed on both sides of the frame 11, both ends of the two conveying chains 12 are engaged with connecting chain wheels 13, both chain wheels 13 on the same end of the frame 11 may be simultaneously fixed to a transmission shaft 14, and both ends of the transmission shaft 14 are limited to the rotation of the frame 11 by the connection of bearing blocks. Meanwhile, a driving motor (not shown in the drawings) can be fixed on one side of the frame 11, and the driving motor drives one of the transmission shafts 14 to rotate, so that the two conveying chains 12 can rotate simultaneously. Preferably, the conveying chain 12 may be a roller chain with rollers, and the upper and lower ends of the two sides of the rack 11 are both provided with a support rail 15, where the support rail 15 is used for supporting the conveying chain 12, so that the rollers of the conveying chain 12 move on the support rail 15, thereby preventing the conveying chain 12 from sagging. In addition, a plurality of baking boxes 5 are connected between the two conveying chains 12, so that the baking boxes 5 are driven by the conveying chains 12 to circularly move along the rack 11.

As shown in fig. 7 and 8, the baking box 5 includes a box body 51, a cover 52 and an elastic mechanism. With continued reference to fig. 5, the bottom surface of the box body 51 is fixed with connectors 55 at both sides, the connectors 55 are plates bent at 90 °, one side of each connector is fixed to the bottom surface of the box body 51, and the other side (i.e. the side) is provided with two connecting holes 551. The connecting holes 551 on the two sides of the box body 51 are respectively sleeved outside the pins 121 of the chain links of the two conveying chains 12 correspondingly. By the structure, the baking box 5 is driven to move by the movement of the conveying chain 12, and the baking box 5 moves circularly along the rack 11.

Set up a plurality of shaping grooves 501 in the box body 51, shaping groove 501 is used for filling cake thick liquid, shaping groove 501 can design as required to make the cake after the roast hair therapy form specific shape. The cover 52 is connected to the case 51 to slide, and after the cover 52 slides out of the case 51, the forming grooves 501 are opened, and after the cover 52 moves into the case 51, the cover 52 seals the forming grooves 501. Specifically, as shown in fig. 11 and 12, the structure of the cover 52 connected to the box body 51 may be that, recessed sliding grooves 503 are respectively disposed at two sides of the inner side wall of the box body 51 near the opening, and an end surface relief opening 504 at one end of the box body 51, the cover 52 is inserted into the box body 51 along the relief opening 504, and two sides of the cover 52 are correspondingly inserted into the two sliding grooves 503, so that the structure of the sliding grooves 503 can limit the cover 52 to slide only relative to the opening of the box body 51.

As shown in fig. 9 and 10, the elastic mechanism includes a rotating shaft 531, a coil spring 533, a gear 532 and a rack 534, an assembly groove 502 is disposed at one end of the box 51, the rotating shaft 531 is connected to the assembly groove 502 and axially fixed to rotate, specifically, a bearing seat 535 can be fixed in the assembly groove, and then the rotating shaft 531 passes through the bearing seat to realize the axially fixed rotation of the rotating shaft 531. The rotating shaft 531 is sleeved with the coil spring 533, one end of the coil spring 533 is fixed to the rotating shaft 531, the other end of the coil spring 533 is fixed to the bottom surface of the assembly groove 502, the coil spring is fixed by direct welding, or slots are formed in the surface of the rotating shaft 531 and the bottom surface of the assembly groove 502, and then the end of the inner ring and the end of the outer ring of the coil spring 533 are respectively inserted into the slot of the rotating shaft 531 and the slot of the bottom surface of the assembly groove 502, so that the inner end and the outer end of the coil spring 533 are fixed. In this structure in which the coil spring 533 is connected, the elastic force of the coil spring 533 can cause the rotating shaft 531 to store energy after the reverse rotation, and energy for the normal rotation after the recovery is generated. The gear 532 is fixed at both ends of the rotating shaft 531, and the upper end of the gear 532 extends out of the assembling groove 502. The two sides of one surface of the cover 52 facing the inside of the box body 51 are both fixed with the racks 534, and the two racks 534 are respectively meshed with the two gears 532. After the sealing cover 52 moves into the box body 51, the rack 534 and the gear 532 can drive the rotating shaft 531 to rotate reversely, and then under the condition that no external blocking exists, the coil spring 533 can drive the rotating shaft 531 to rotate forward when releasing energy generated after deformation, so as to drive the gear 532 to rotate forward, thereby driving the sealing cover 52 to move elastically outward of the box body 51, that is, the elastic mechanism is formed to drive the sealing cover 52 to elastically slide outward of the box body 51, and the restoring force of the coil spring 533 is the elastic acting force of the sealing cover 52 moving outward of the box body 51.

The electric oven 2 is disposed on the housing 11, and a high temperature is formed inside the electric oven 2. Specifically, a plurality of electric heating pipes 21 may be distributed along the length direction above the inside of the electric oven 2, and the electric heating pipes 21 convert electric energy into heat energy to heat the inside of the electric oven 2.

The discharging conveyer belt 4 is arranged in the frame 11, and the discharging conveyer belt 4 extends out of the frame 1. Specifically, the discharging conveyer belt 4 can be a food grade conveyer belt made of PU material.

As shown in fig. 13, the grouting mechanism 3 includes a grouting frame 31, a slurry barrel 33, a slurry discharge pipe 32 and a grouting head 34. Referring again to fig. 1 and 3, the injection rack 31 is fixed on the frame 1, and the injection rack 31 is located outside the input port of the electric oven 2. The slurry discharging pipe 32 is connected to the slurry barrel 33, the slurry discharging pipe 32 is connected with the plurality of grouting heads 34, and the slurry discharging pipe 32 and the slurry barrel 33 can be connected through the electromagnetic valve 35. In the present embodiment, two slurry discharge pipes 32 are provided, and the middle positions of the two slurry discharge pipes 32 are connected by a connecting pipe, and the electromagnetic valve 35 is provided on the connecting pipe. The electromagnetic valve 35 is used for controlling the release of cake slurry from the slurry barrel 33, when the electromagnetic valve 35 is opened, the cake slurry can be output downwards from the slurry barrel 33 to the slurry discharge pipe 32, and from the slurry discharge pipe 32 to each grouting head 34 and downwards, so that when the box body 51 of the baking box 5 moves to the slurry injection rack 31, each grouting head 34 corresponds to each molding groove 501, and the cake slurry in the slurry barrel 33 is injected into each molding groove 501 from each grouting head 34.

As shown in fig. 1 and 3, the guide rail 6 is fixed on one side of the rack 11, specifically, on the side of the cover 52 extending from the box body 51, and the guide rail 6 is disposed along the moving track of the baking box 5 in the rack 11, that is, the guide rail 6 and the track of the conveying chain 12 are both in a kidney-round structure, and the guide rail 6 blocks the cover 52 to limit the cover 52 from being ejected. Furthermore, the end surface of the cover 52 facing the outside of the box body 51 is connected with a guide wheel 54, the guide wheel 54 is attached to the surface of the guide rail 6 to slide, and the structure of the guide wheel 54 can greatly reduce the resistance of the cover 52 in sliding relative to the guide rail 6, so that the baking box 5 can move more smoothly.

The guide rail 6 is further provided with a feeding guide section 601 and a blanking guide section 602, the feeding guide section 601 is located on a side edge outside an output port of the electric oven 2, the blanking guide section 602 is located on a side edge on the discharging conveyor belt 4, the feeding guide section 601 and the blanking guide section 602 are both provided with an output rail 61 and an input rail 62 which are bent outwards from the rack 11, and a connecting rail 63 which connects the output rail 61 and the input rail 62, the connecting rail 63 is a straight rail, and the input rail 62 and the output rail 61 are both inclined rails. When the baking box 5 moves to the feeding guide section 601, the cover 52 gradually pops out along the output rail 61 under the elastic force of the elastic mechanism, then moves along the connecting rail 63, and then gradually retracts into the box body 51 along the input rail 62 against the elastic force of the elastic mechanism.

With the above-mentioned structure of the guide rail 6, when the baking box 5 moves to the feeding guide section 601, the cover 52 automatically and gradually moves along the output rail 61 under the action of the elastic mechanism, so that the cover 52 automatically and gradually slides out of the box body 51, and thus each forming groove 501 is opened, so that cake slurry is injected into each forming groove 501 through the slurry injection mechanism 3 before the baking box 5 enters the electric oven 2, and during the process that the baking box 5 moves into the electric oven 2, the cover 52 moves along the input rail 62, so that the cover 52 gradually retracts into the box body 51 against the elastic force of the elastic mechanism, and thus each forming groove 501 is sealed, and the cake slurry in the baking process is prevented from being contaminated by dust. When the baking box 5 moves to the discharging guide section 602, the cover 52 faces downward, the cover 52 automatically and gradually moves along the output rail 61 under the action of the elastic mechanism, so that the cover 52 automatically and gradually slides out of the box body 51, and each forming groove 501 is opened, so that the baked cakes in the electric oven 2 fall into the discharging conveyor belt 4 and are output along the discharging conveyor belt 4; the cover 52 is then moved along the input rail 62, so that the cover 52 is gradually retracted into the box body 51 against the elastic force of the elastic mechanism, thereby sealing each forming groove 501 to prevent dust from being attached to the forming grooves 501 during the process of moving the baking box 5 to the grouting mechanism 3 again.

The production line of the present invention further comprises a control system, which may be a PLC controller, and the electromagnetic valve 35 is electrically connected to a signal output terminal of the control system. As shown in fig. 14, a travel switch 64 is connected to the connecting rail 63 of the feeding guide section 601, a contact head of the travel switch 64 may be a telescopic structure, and the contact head of the travel switch 64 passes through the connecting rail 63, so that the guide wheel 54 is moved to press against the contact head of the travel switch 64, and then the travel switch 64 is triggered. The travel switch 64 is electrically connected to a signal input end of the control system, so that the control system receives a signal of the travel switch 64 and then controls the solenoid valve 35 to open and close. That is, when the baking box 5 moves to the connecting rail 63 of the feeding guide section 601, the cover 52 extends outward toward the box body 51 to trigger the travel switch 64, and at this time, each forming groove 501 of the box body 51 is opened, the electromagnetic valve 35 is opened to communicate the syrup tank 33 with the syrup discharge pipe 32, so as to deliver cake syrup to each grouting head 34, and deliver the cake syrup downward from each grouting head 34 to each forming groove 501 of the box body 51, thereby realizing automatic grouting. The grouting time of the grouting head 34 (i.e. the time of closing the electromagnetic valve 35 after opening) can be determined according to the capacity of the forming groove 501 and the flow rate of the grouting head 34, so as to prevent the cake slurry from overflowing out of the forming groove 501.

Preferably, the driving motor of the conveyor can also be electrically connected to a signal output end of a control system, so that when the travel switch 64 is triggered, the control system simultaneously controls the conveying chain 12 to pause, and a specific pause time can be automatically set, so as to ensure that the cake slurry output by the grouting head 34 is correspondingly input into the forming groove 501 and is input downwards into the forming groove 501 without overflowing outwards. Or, the cover 52 fixes the pressing plate 56 between the two guide wheels 54, the end surface of the pressing plate 56 is close to and flush with the tail end of the guide wheel 54, and the electromagnetic valve 35 is controlled to be closed after the guide wheel 54 and the pressing plate on the end surface of the cover 52 leave the contact head of the travel switch 64, so that the cake slurry is prevented from being wasted because the cake slurry is not input into the forming groove 501.

With the adoption of the structure, in the continuous production line for the electric baked cake, the production method of the baking box 5 formed when the conveyor moves comprises the following steps:

the baking box 5 is driven by the conveying chain 12 to move to the feeding guide section 601 of the guide rail 6, and when gradually moving to the connecting rail 63 of the feeding guide section 601, the cover 52 moves outwards of the box body 51 under the action of the elastic mechanism, so that each forming groove 501 is opened;

when the baking box 5 moves to the connecting rail 63 of the feeding guide section 601, cake slurry is respectively injected into each forming groove 501 through the slurry injection mechanism 3;

when the baking box 5 moves to the input rail 62 of the feeding guide section 601, the cover 52 gradually moves towards the box body 51 along the input rail 62 to cover each forming groove 501;

when the baking box 5 is moved into the electric oven 2, the baking box 5 is heated by the high temperature formed by the electric oven 2, so as to bake the cake slurry in each forming groove 501;

the baking box 5 is driven by the conveying chain 12 to move out of the electric oven 2 and move to the bottom of the electric oven 2, so that the opening of the box body 51 faces downward, when the baking box moves to the blanking guide section 602 and gradually moves to the connecting rail 63 of the blanking guide section 602, the cover 52 moves out of the box body 51 under the action of the elastic mechanism, so that each forming groove 501 is opened, and at this time, the baked cake can fall into the discharging conveying belt 4 and is output out of the rack 1 by the discharging conveying belt 4;

when the baking box 5 moves to the input rail 62 of the blanking guide section 602, the cover 52 gradually moves towards the box body 51 along the input rail 62 to cover each forming groove 501, and then the conveying chain 12 continues to drive the baking box 5 to move to the feeding guide section 601.

According to the production method, the baking boxes 5 can be driven to circularly move to the grouting mechanism 3, the electric oven 2 and the discharge conveyer belt 4 under the driving of the conveyer, so that a continuous production mode of inputting cake paste, baking the cake paste and outputting baked cakes is formed, the production mode is favorable for improving the production efficiency, manual operation is not needed, and a large amount of production cost can be saved.

In addition, as shown in fig. 5 and 15, the connecting hole 551 is a strip-shaped hole so that the box body 51 has a moving space which moves up and down with respect to the conveying chain 12 and the frame 1. A bottom plate 22 is laid in the rack 11, the bottom plate 22 is equivalent to a sealing plate on the bottom surface of the oven body of the electric oven 2, a plurality of transition wheel rows 7 are arranged on the bottom plate 22 at positions close to the entrance in the electric oven 2, a plurality of transition wheels 71 are fixed on the transition wheel rows 7, and the top ends of the transition wheels 71 are slightly higher than the height of the bottom surface of the box body 51 which normally moves on the rack 1. After the structure is adopted, when the baking box 5 moves to the position of the transition wheel 71 row, the blocking of the transition wheel 71 can enable the box body 51 to be jacked upwards, the box body 51 moves upwards, and after the baking box 5 leaves the transition wheel row 7, the box body 51 moves downwards again, so that the baking box 5 is rocked, and the cake slurry injected into the forming groove 501 is rocked to be level. Furthermore, the bottom surface of the bottom plate 22 at one end of the output port of the electric oven 2 may also be fixed with a plurality of transition wheel rows 7, and the plurality of transition wheel rows 7 are arranged at intervals along the conveying direction of the conveying chain 12 at the bottom of the bottom plate 22, so that the baking box 5 can also swing when moving at the bottom of the bottom plate 22, so as to facilitate the stripping of the part of the baked and molded cake adhered to the inner wall of the molding groove 501, and avoid the cake adhered to the inner wall of the molding groove 501, so that the subsequent cake can automatically fall down to the discharging conveyor 4 and be conveyed to the next process by the discharging conveyor 4.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using this concept shall fall within the scope of the present invention.

Claims

1. A continuous production line for baking cakes is characterized by comprising a conveyor, a baking box, an electric oven, a discharging conveyer belt and a guide rail;

the conveyor comprises a rack and a conveying chain connected with the rack, and the conveying chain is connected with a plurality of baking boxes, so that the conveying chain drives the baking boxes to circularly move along the rack;

the baking box comprises a box body, a sealing cover and an elastic mechanism, wherein a plurality of forming grooves are formed in the box body, the forming grooves are used for filling cake slurry, the sealing cover is connected to the box body to slide, the elastic mechanism is arranged in the box body, acting force for driving the sealing cover to elastically slide towards the outside of the box body is formed by the elastic mechanism, after the sealing cover slides towards the outside of the box body, each forming groove is opened, and after the sealing cover moves towards the inside of the box body, each forming groove is sealed by the sealing cover;

2. The continuous production line for electrically baked cakes according to claim 1, characterized in that: the production line further comprises a grouting mechanism, the grouting mechanism comprises a grouting frame, a slurry barrel, a slurry discharge pipe and grouting heads, the grouting frame is fixed on the rack and located outside an input port of the electric oven, the slurry discharge pipe is connected to the slurry barrel, the plurality of grouting heads are connected below the slurry discharge pipe, and when the box body of the baking box moves to the grouting frame, the grouting heads respectively correspond to the forming grooves so as to inject cake slurry in the slurry barrel into the forming grooves from the grouting heads.

3. The continuous production line for electrically baked cakes according to claim 2, characterized in that: the production line also comprises a control system, wherein a travel switch is connected to the connecting rail of the feeding guide section and is electrically connected to a signal input end of the control system; the slurry discharge pipe is connected with the slurry barrel through an electromagnetic valve, the electromagnetic valve is electrically connected to a signal output end of the control system, and the control system receives a signal of the travel switch and then controls the electromagnetic valve to be opened and closed.

4. The continuous production line for electrically baked cakes according to claim 1, characterized in that: the elastic mechanism comprises a rotating shaft, a coil spring, a gear and a rack, an assembly groove is formed in one end in the box body, the rotating shaft is connected to the assembly groove and axially fixed to rotate, the coil spring is sleeved on the rotating shaft, one end of the coil spring is fixed to the rotating shaft, and the other end of the coil spring is fixed to the bottom surface in the assembly groove; the two ends of the rotating shaft are both fixed with the gears, the two sides of one surface of the sealing cover facing the box body are both fixed with the racks, and the two racks are respectively meshed with the two gears.

5. A continuous line for electrically baked cakes as claimed in claim 1 or 4, characterized in that: the both sides of box body inside wall all set up sunken spout near the open position, just the terminal surface of box body one end lets a mouthful, the closing cap is followed let a mouthful insert extremely in the box body, and make the both sides of closing cap all correspond and imbed to two slide in the spout.

6. A continuous line for electrically baked cakes as claimed in claim 1 or 4, characterized in that: the end face of the sealing cover facing the outside of the box body is connected with a guide wheel, and the guide wheel is attached to the surface of the guide rail to slide.

7. The continuous production line for electric baked cakes according to claim 1, characterized in that: the conveying chains are arranged on two sides of the rack, and protruding pin shafts are arranged on chain links of the conveying chains; the connecting piece is fixed on two sides of the bottom surface of the box body, two connecting holes are formed in the side face of the connecting piece, and the connecting holes in the two sides of the box body are correspondingly sleeved outside the bolts of the two conveying chains respectively.

8. A production method of a continuous production line of electric baked cakes is characterized by comprising the following steps: the production line comprises a conveyor and a plurality of baking boxes conveyed by the conveyor, and the production method formed by the baking boxes when the conveyor moves comprises the following steps:

the baking box moves to the feeding guide section of the guide rail, and when the baking box gradually moves to the connecting rail of the feeding guide section, the cover of the baking box moves out of the baking box under the action of the elastic mechanism of the baking box, so that the forming grooves in the baking boxes are opened;

when the baking box moves into the electric oven, the baking box is heated by high temperature formed by the electric oven so as to bake the cake slurry in each forming groove;

9. The method for producing a continuous production line of electrically baked cakes according to claim 8, wherein the production line comprises: when the baking box moves to the connecting rail of the feeding guide section, cake paste is respectively injected into the forming grooves through a paste injection mechanism fixed at the inlet position of the electric oven.