Beef baking oven control system

Abstract

The utility model discloses a beef baking oven control system which comprises an oven body, an oven door and a baking control system, the oven body is provided with a baking cavity, and the baking cavity is communicated to the outer wall of the oven body to form an inlet and outlet. The baking control system comprises a baking module, a temperature control module and a control module, the baking module and the temperature control module are arranged in the oven body, the control module is used for being in communication connection with the baking module and the temperature control module, the locking module is arranged on the oven body, and the locking module is in communication connection with the control module. The locking module comprises a primary locking structure and a secondary locking structure, wherein the primary locking structure is used for being connected with the box door in a locking mode when the box door seals the inlet and the outlet, and the secondary locking structure is used for improving the connection strength between the box body and the box door when the box door is locked by the primary locking structure. The meat product baking oven solves the problems that the sealing strength between the oven door and the oven body of a traditional meat product baking oven is too low, and the safety of a traditional single locking structure is too low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of baking oven, concretely is a beef baking oven control system. BACKGROUND

[0002] In the beef and other meat product processing field, the baking oven is the core equipment for realizing curing, drying, sterilization and other processes, and its working principle is to generate heat through a baking module, and to realize accurate adjustment of temperature, humidity and other parameters in the baking cavity through a temperature control module in cooperation with a control module, so as to ensure that the beef reaches the expected taste, color and shelf life. However, the meat product baking oven in the prior art has the following defects in the connection structure of the oven body and the oven door: 1. Insufficient sealing strength leads to unstable baking effect. Traditional baking ovens mostly use a single mechanical locking structure (such as bolt fastening, buckle connection, etc.), which can only achieve the initial positioning of the oven door and the oven body. During high-temperature baking, due to the difference in the thermal expansion coefficient of the materials of the oven body and the oven door, the change in internal air pressure or equipment vibration, the single locking structure is prone to looseness, causing the baking cavity to be connected to the outside air. This not only causes heat leakage and increased energy consumption, but also causes severe fluctuations in the temperature field and humidity field in the baking cavity. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides a beef baking oven control system to solve the problem of low sealing strength between the oven door and the oven body of traditional meat product baking ovens and the low safety of traditional single locking structures.

[0004] To achieve the above purpose, the utility model provides a beef baking oven control system, which comprises an oven body, an oven door and a baking control system. The oven body is provided with a baking cavity. The baking cavity is connected to an inlet and outlet formed on the outer wall of the oven body. The baking control system comprises a baking module, a temperature control module and a control module for communication connection with the baking module and the temperature control module, which are arranged inside the oven body. The baking control system further comprises a locking module arranged on the oven body. The locking module is in communication connection with the control module. The locking module comprises a primary locking structure for locking connection with the oven door when the oven door closes the inlet and outlet, and a secondary locking structure for improving the connection strength between the oven body and the oven door when the primary locking structure locks the oven door.

[0005] The technical scheme has the beneficial effects that: the above technical scheme sets the locking module comprising the primary locking structure and the secondary locking structure, and the locking module is in communication connection with the control module, thereby effectively solving the sealing and safety problems of the traditional baking oven; the primary locking structure realizes the basic positioning of the oven door and the oven body, and the secondary locking structure further enhances the connection strength of the oven door and the oven body on the basis of the primary locking, thereby greatly improving the sealing performance of the baking cavity; in the high-temperature baking process, the stable sealing environment can effectively reduce the heat leakage, avoid the increase of energy consumption caused by heat loss, prevent the external air from entering to interfere with the temperature field and humidity field in the baking cavity, and ensure that the beef is uniformly heated under the constant temperature and humidity conditions, thereby guaranteeing the consistency of the taste, color and shelf life of the finished product.

[0006] The utility model further sets up: the preliminary locking structure includes two locking plates set on the inner wall of the oven door, the outer wall of the oven body is provided with locking grooves corresponding to the positions of the two locking plates, the two locking plates are arranged in the same position and are arranged on the upper and lower positions of the inner wall of the oven door, the oven door is hollow and provided with a linkage cavity, the linkage cavity is provided along the height direction of the oven door and is communicated with the inner wall of the oven door to form a linkage groove, a linkage shaft and a reset spring for driving the linkage shaft to slide and reset along the height direction of the oven door are arranged in the linkage cavity, the locking plates are arranged in the linkage groove and the tail end of the locking plate is connected with the linkage shaft, the oven door is attached to the oven body and the locking plates are inserted and matched with the locking grooves when the oven door is closed, the bottom wall of the locking plate is provided with a locking block, the inner wall of the locking block is in abutting and matching arrangement with the inner wall of the locking groove when the locking plate is inserted and matched with the locking groove, the outer wall of the locking block and the bottom wall of the locking plate are connected in smooth curved surface and form an abutting surface for abutting and matching with the outer wall of the oven door when the locking plate is close to the locking groove, so that the locking plate is moved upward and placed in the locking groove, the oven body is hollow and provided with a reset cavity communicated with the locking groove, a jacking column is arranged in the reset cavity, a pushing block is arranged on the outer wall of the oven body for driving the jacking column to move upward and jack up the locking plate so that the locking block is separated from the locking groove, the end face of the tail end of the pushing block and the top wall of the pushing block are connected in smooth curved surface and form a pushing surface for abutting with the tail end of the jacking column, and the drive spring for driving the jacking column to slide and reset is connected between the bottom wall of the reset cavity and the jacking column.

[0007] The above technical solution has the advantages that: in the above technology, the operator pushes the door to close to the inlet and outlet of the box body, when the door gradually closes to the box body, the locking plate on the inner wall of the door begins to approach the corresponding locking slot on the outer wall of the box body, because the outer wall of the locking block on the bottom wall of the locking plate and the bottom wall of the locking plate are connected by a smooth curved surface to form an abutting surface, which will first abut with the outer wall of the box body, as the door continues to close to the box body, under the abutting action of the abutting surface and the outer wall of the box body, the locking plate will be subjected to an upward force, at this time, the linkage shaft in the linkage cavity will slide upward along the height direction of the door under the driving of the locking plate, and the compression return spring will be compressed, the locking plate will move upward along the linkage slot under the driving of the linkage shaft, when the locking plate is partially inserted into the locking slot, the return spring will reset and drive the locking plate to move downward, so that the inner wall of the locking block tightly abuts with the inner wall of the locking slot, ensuring the relative fixation of the door and the box body in the initial locking state, preventing the door from easily shaking or opening; when it is necessary to open the door, the operator pushes the pushing block provided on the outer wall of the box body, because the end surface of the pushing block and the top wall of the pushing block are connected by a smooth curved surface to form a pushing surface, the pushing surface will abut with the end of the top column in the return cavity, as the pushing block is pushed, the pushing surface will give the top column an upward force, so that the top column moves upward against the elastic force of the driving spring, after the top column moves upward, it will lift the locking plate, so that the locking plate moves upward along the linkage slot under the driving of the linkage shaft, thereby separating the locking block from the locking slot, when the locking block completely separates from the locking slot, the door can be smoothly opened, in the process of opening the door, the return spring releases the elastic potential energy, drives the linkage shaft and the locking plate to reset to the initial position, at the same time, the driving spring also drives the top column to reset to the initial position, preparing for the next locking operation.

[0008] The detailed design of the preliminary locking structure in the above technology provides a guarantee for the quick and reliable connection of the door and the box body, the locking plate on the inner wall of the door and the plug-in setting of the locking slot of the box body, combined with the linkage shaft and the return spring, form a convenient automatic locking mechanism, when the door closes to the box body, the abutting surface on the locking plate contacts the outer wall of the box body, and moves upward under the abutting force to be inserted into the locking slot, realizing preliminary positioning, which is simple, efficient and reduces the manual operation time and error, the abutting of the inner wall of the locking block and the locking slot further increases the stability of the locking, preventing the locking plate from loosening due to vibration during baking, in addition, the setting of the top column, the pushing block and the driving spring in the return cavity makes the unlocking process also easy and labor-saving, only by pushing the pushing block, the top column can lift the locking plate to separate the locking block from the locking slot, which is convenient for the operator to quickly open the door, improving the convenience and operation efficiency of the equipment.

[0009] The utility model further sets up: the baking cavity top wall and bottom wall all set up limit piece, two limit piece all set up close to import and export position, limit piece is opened with drive cavity along the length direction of box door and drive cavity is communicated to the outer wall of limit piece and forms the slide opening, the drive cavity is shiftly provided with linkage board, the outer wall of linkage board is opened with the slot along the length direction of box door, the slot is evenly distributed with a plurality of lock posts along the length direction of box door, the secondary locking structure includes two limit plates set on the inner wall of box door, two limit plates and two limit pieces are set one by one, when the limit plate is inserted into the drive cavity through the slide opening and is set with the slot, the limit plate is evenly distributed with a plurality of lock openings along its length direction, a plurality of lock openings and a plurality of lock posts are set one by one and are inserted and matched, the inner wall of lock opening is opened with the locating opening, the opening direction of locating opening is set to be perpendicular to the opening direction of lock opening, the drive cavity is communicated with reset cavity, the side wall of lock plate is provided with synchronous block, the front wall and the side wall of synchronous block are connected with smooth curved surface and form first inclined plane for pushing linkage board to shift when lock plate and lock slot are inserted and matched to make lock post move to locating opening through lock opening, one end of linkage board is opened with second inclined plane for contacting first inclined plane.

[0010] The above technical solution has the advantages that: in the above technology, after the preliminary locking structure completes the positioning of the box door, the synchronous block on the locking plate pushes the linkage plate to shift during the insertion process, so that the lock post moves to the locating opening through the lock opening, realizing secondary locking. This not only further strengthens the connection between the box door and the box body, but also provides additional tightening force through the secondary locking structure when the preliminary locking structure is slightly loose, ensuring that the baking cavity is always in a highly sealed state. At the same time, the linkage triggering mechanism of the secondary locking structure does not require additional operation steps and is closely integrated with the preliminary locking process. This improves the sealing performance without increasing the workload of the operator, effectively ensuring the stability and safety of the beef baking process and further improving the product quality and production efficiency.

[0011] The utility model further sets up: the drive cavity top wall is opened with guide slot along the linkage plate shift direction, the linkage plate extends guide block to guide slot direction, the guide block shift sets up in guide slot, the guide block radial section is set to be trapezoidal and the guide block radial section shape is set to be matched with the guide slot radial section shape.

[0012] The above technical solution has the advantages that: in the above technology, the guide slot of the drive cavity top wall and the guide block on the linkage plate are designed in cooperation, providing precise guidance for the sliding of the linkage plate. The trapezoidal cross-sectional shape of the guide block and the guide slot effectively limits the shaking and deviation of the linkage plate during the sliding process, ensuring that the lock post can be accurately inserted into the lock opening and the locating opening, and ensuring the reliable operation of the secondary locking structure.

[0013] The utility model further sets up: the connecting spring for driving the sliding reset of linkage board is connected between the inner wall of guide groove and the inner wall of guide block.

[0014] The connecting spring between the inner wall of guide groove and the inner wall of guide block provides reliable reset power for the linkage board.

[0015] The utility model further sets up: the elastic pad is wrapped in the outer peripheral wall of lock post.

[0016] The elastic pad wrapped in the outer peripheral wall of lock post can effectively buffer the impact force between the lock post and the lock hole and the positioning hole, reduce the rigid collision between components, reduce the noise generated by the collision, and improve the working environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model is three-dimensional view;

[0018] Figure 2 The utility model is Figure 1 The utility model is the partial perspective view of upper angle;

[0019] Figure 3 The utility model is the simple three-dimensional view of the inner wall surface of box door;

[0020] Figure 4 The utility model is the simple three-dimensional view of the limiting plate;

[0021] Figure 5 The utility model is the simple schematic diagram of the locking plate and its connecting structure and the push block and its linkage structure cooperation state;

[0022] Figure 6 The utility model is the simple schematic diagram of the locking plate and the lock slot cooperation state;

[0023] Figure 7 The utility model is the simple schematic diagram of the lock hole, the positioning hole and the lock post cooperation state;

[0024] Figure 8The utility model discloses a simple cross section schematic drawing of linkage board in drive cavity. DETAILED DESCRIPTION

[0025] The utility model provides a kind of beef oven control system, including box 1, box door 11 and baking control system, the box 1 is equipped with baking cavity 12, the baking cavity 12 is communicated to the import and export formed on the outer wall of box 1, the baking control system includes the baking module, temperature control module and the control module for being arranged in the inside of box 1 with baking module and temperature control module communication connection, the baking control system further includes the locking module being arranged on the box 1, the locking module is arranged with control module communication connection, the locking module includes the preliminary locking structure for being locked with box door 11 when the import and export of box door 11 is closed and the secondary locking structure for improving the connection strength between box 1 and box door 11 when preliminary locking structure locks box door 11, the preliminary locking structure includes the two locking plates 2 being arranged on the inner wall of box door 11, the outer wall of box 1 is equipped with lock slot 13 on the position corresponding to two locking plates 2, two the locking plate 2 isocentric and is arranged in the upper and lower positions of the inner wall of box door 11, the hollow of box door 11 is equipped with linkage cavity 111, the linkage cavity 111 is equipped along the height direction of box door 11 and is communicated to the inner wall of box door 11 and is formed with linkage groove, linkage shaft 112 and reset spring 113 for driving linkage shaft 112 to slide reset along the height direction of box door 11 are arranged in linkage cavity 111, the locking plate 2 is arranged in linkage groove and is connected with linkage shaft 112 at the end of locking plate 2, the box door 11 is attached with box 1, and when the import and export of box door 11 is closed, the locking plate 2 is inserted with lock slot 13, the bottom wall of locking plate 2 is provided with locking block 21, the inner wall of locking block 21 is abutted with the inner wall of lock slot 13 when locking plate 2 is inserted with lock slot 13, the outer wall of locking block 21 and the bottom wall of locking plate 2 are connected with smooth curved surface and are formed with abutting face 211 for being abutted with the outer wall of box door 11 when locking plate 2 is close to lock slot 13 to make locking plate 2 move up and be placed in lock slot 13, the hollow of box 1 is equipped with reset cavity 14 communicated with lock slot 13, the reset cavity 14 is equipped with top column 141, the outer wall of box 1 is provided with push block 142 for driving top column 141 to move up and lift locking plate 2 to make locking block 21 separate from lock slot 13, the end face of the end of push block 142 and the top wall of push block 142 are connected with smooth curved surface and are formed with push face 143 for being abutted with the end of top column 141, the bottom wall of reset cavity 14 and top column 141 are connected with drive spring 15 for driving top column 141 to slide reset, the top wall and the bottom wall of baking cavity 12 are provided with limiting block 3, two the limiting block 3 are close to the import and export position setting, the drive cavity 311 is equipped along the length direction of box door 11 and is communicated to the outer wall of limiting block 3 and is formed with sliding port 31, the drive cavity 311 is arranged with linkage plate 32, the outer wall of linkage plate 32 is equipped with insertion slot 321 along the length direction of box door 11, several lock columns 322 are evenly distributed in insertion slot 321 along the length direction of box door 11,The secondary locking structure comprises two limiting plates 22 arranged on the inner wall of the box door 11, and the two limiting plates 22 are arranged in one-to-one correspondence with the two limiting blocks 3. When the box door 11 closes the entrance and exit of the baking cavity 12, the limiting plate 22 is placed into the driving cavity 311 through the sliding port 31 and is arranged in plug-in correspondence with the insertion groove 321. The limiting plate 22 is uniformly distributed with a plurality of lock ports 221 along the length direction thereof, and a plurality of lock ports 221 are arranged in one-to-one correspondence with a plurality of lock columns 322 and are arranged in plug-in correspondence. The inner wall of the lock port 221 is provided with a positioning port 222, and the opening direction of the positioning port 222 is arranged in vertical correspondence with the opening direction of the lock port 221. The driving cavity 311 is arranged in communication with the reset cavity 14. The side wall of the locking plate 2 is provided with a synchronous block 23, and the front wall and the side wall of the synchronous block 23 are connected in smooth curved surface and form a first inclined surface 231 for pushing the linkage plate 32 to slide when the locking plate 2 and the lock slot 13 are in plug-in correspondence, so that the lock column 322 moves to the positioning port 222 through the lock port 221. One end of the linkage plate 32 is provided with a second inclined surface 323 for contacting the first inclined surface 231. The top wall of the driving cavity 311 is provided with a guide groove 312 in the sliding direction of the linkage plate 32. The linkage plate 32 extends in the direction of the guide groove 312 and is provided with a guide block 324. The guide block 324 is arranged in sliding correspondence in the guide groove 312. The radial section of the guide block 324 is arranged in trapezoidal shape, and the radial section shape of the guide block 324 is arranged in correspondence with the radial section shape of the guide groove 312. The inner wall of the guide groove 312 and the inner wall of the guide block 324 are connected with a loading spring 325 for driving the linkage plate 32 to slide and reset. The outer peripheral wall of the lock column 322 is wrapped with an elastic pad.

[0026] The baking control system in the above-mentioned technology is the existing structure in the traditional baking oven, that is, the baking module, the temperature control module and the control module are all prior art, so too many drawings are not drawn in the specification, and the structure and operating principle are not described in detail in the specification.

[0027] In the above-mentioned technology, in order to ensure that the lock column can be stably placed into the lock port and translated to the positioning port when the synchronous block pushes the linkage plate, the shape of the combination of the lock port and the positioning port can be adjusted according to the actual operation mode, for example, the combination of the two is arranged in "L" shape or arc shape, as shown in the specification Figure 7 , thereby improving the stability of the lock column sliding into the lock port and the positioning port.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed for protection, and the protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A beef roasting oven control system, comprising a box body, a box door, and a roasting control system, wherein the box body has a roasting cavity, the roasting cavity is connected to an inlet and outlet formed on the outer wall of the box body, and the roasting control system includes a roasting module, a temperature control module, and a control module for communicating with the roasting module and the temperature control module disposed inside the box body, characterized in that: The roasting control system further comprises a locking module arranged on the box body, the locking module is in communication connection with the control module, the locking module comprises a preliminary locking structure for locking connection with the box door when the box door closes the inlet and outlet, and a secondary locking structure for improving the connection strength between the box body and the box door when the preliminary locking structure locks the box door.

2. A beef roaster control system according to claim 1 wherein: The preliminary locking structure comprises two locking plates arranged on the inner wall of the box door, the outer wall of the box body is provided with a locking groove corresponding to the positions of the two locking plates, the two locking plates are arranged in the same position and are arranged at upper and lower positions on the inner wall of the box door, a linkage cavity is arranged in the box door, the linkage cavity is arranged along the height direction of the box door and is communicated to the inner wall of the box door to form a linkage groove, a linkage shaft and a reset spring for driving the linkage shaft to slide and reset along the height direction of the box door are arranged in the linkage cavity, the locking plates are arranged in the linkage groove and the ends of the locking plates are connected with the linkage shaft, the box door is attached to the box body and the locking plates are inserted and arranged in the locking groove when the box door closes the inlet and outlet, the bottom wall of the locking plate is provided with a locking block, the inner wall of the locking block is in abutting and matching arrangement with the inner wall of the locking groove when the locking plate is inserted and arranged in the locking groove, the outer wall of the locking block and the bottom wall of the locking plate are connected in smooth curved surface and form an abutting surface for abutting and matching with the outer wall of the box door when the locking plate approaches the locking groove to make the locking plate move upward and be arranged in the locking groove, a reset cavity communicated with the locking groove is arranged in the box body, a jacking column is arranged in the reset cavity, a pushing block is arranged on the outer wall of the box body for driving the jacking column to move upward and jack up the locking plate to separate the locking block from the locking groove, the end surface of the pushing block and the top wall of the pushing block are connected in smooth curved surface and form a pushing surface for abutting with the end of the jacking column, and a driving spring for driving the jacking column to slide and reset is connected between the bottom wall of the reset cavity and the jacking column.

3. A beef roaster control system according to claim 2 wherein: The top wall and the bottom wall of the roasting cavity are provided with limiting blocks, the two limiting blocks are arranged close to the inlet and outlet, the limiting blocks are provided with a driving cavity along the length direction of the box door, and the driving cavity is communicated to the outer wall of the limiting block to form a sliding port, a linkage plate is arranged in the driving cavity, the outer wall of the linkage plate is provided with an insertion slot along the length direction of the box door, a plurality of locking columns are uniformly distributed in the insertion slot along the length direction of the box door, the secondary locking structure comprises two limiting plates arranged on the inner wall of the box door, the two limiting plates are arranged one by one corresponding to the two limiting blocks, the limiting plates are arranged in the driving cavity through the sliding port and are inserted and arranged in the insertion slot when the box door closes the inlet and outlet of the roasting cavity, a plurality of locking ports are uniformly distributed along the length direction of the limiting plate, the plurality of locking ports and the plurality of locking columns are one by one corresponding and inserted and arranged, a positioning port is arranged in the inner wall of the locking port, the opening direction of the positioning port is perpendicular to the opening direction of the locking port, the driving cavity is communicated with the reset cavity, a synchronous block is arranged on the side wall of the locking plate, the front wall and the side wall of the synchronous block are connected in smooth curved surface and form a first inclined surface for pushing the linkage plate to slide when the locking plate is inserted in the locking groove to make the locking column move to the positioning port through the locking port, and a second inclined surface is arranged at one end of the linkage plate for contacting the first inclined surface.

4. A beef roaster control system according to claim 3 wherein: The driving cavity top wall is provided with a guide groove in the sliding direction of the linkage plate, the linkage plate extends towards the guide groove and is provided with a guide block, the guide block is slidably arranged in the guide groove, the radial section of the guide block is provided in a trapezoidal shape and the radial section shape of the guide block is adapted to the radial section shape of the guide groove.

5. A beef roaster control system according to claim 4 wherein: A loading spring is connected between the inner wall of the guide groove and the inner wall of the guide block for driving the linkage plate to slide back.

6. A beef roaster control system according to claim 3 wherein: The outer peripheral wall of the lock post is wrapped with an elastic pad.

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