Automatic packaging device for air-dried chicken finished products

Abstract

The invention provides an automatic air-dried chicken finished product packaging device, which relates to the technical field of packaging equipment, and comprises a vacuumizing sealing mechanism, a high-temperature and high-pressure sterilization mechanism arranged behind the vacuumizing sealing mechanism, a cleaning mechanism arranged behind the high-temperature and high-pressure sterilization mechanism, and a shaping sealing mechanism arranged behind the cleaning mechanism, the conveying mechanism corresponds to the vacuumizing sealing mechanism, the high-temperature and high-pressure sterilization mechanism, the cleaning mechanism and the shaping sealing mechanism. Air-dried chickens are sealed in the T-shaped bag in a vacuum mode, then the air-dried chickens subjected to vacuum sealing are sterilized and softened through the high-temperature and high-pressure sterilization mechanism, the air-dried chickens can be softened and can be bent and shaped, after the surface of the T-shaped bag is cleaned through the cleaning mechanism, the shaping and sealing mechanism extrudes the abdominal cavities of the air-dried chickens to be closed, and therefore the air-dried chickens can be formed. And the flanges of the T-shaped bag are folded and then sealed and connected, so that the shape of the air-dried chicken is fixed after the abdominal cavity of the air-dried chicken is folded, and the air-dried chicken is shaped in the packaging process.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and more particularly, to an automatic packaging device for finished air-dried chickens. Background Art

[0002] Air-dried chicken is a traditional famous food, with fragrant and fresh meat, easy to preserve, and its taste combines mellow, firm and tender, suitable for all ages, and is deeply loved by the people. The naming of air-dried chicken is mainly determined by the air-drying process link in the production process. Generally, the process from live chicken to air-dried chicken is: selecting live chicken - slaughtering - rinsing clean - pickling - air-drying.

[0003] After the air-dried chicken is slaughtered, the abdominal cavity needs to be opened to facilitate the removal of internal organs and the rapid air-drying of water. After the air-dried chicken is air-dried, the meat becomes very firm and dry, and the muscle fibers are tightly combined together, making the air-dried chicken physically not easy to bend. As a result, after the air-dried chicken is air-dried, the open abdominal cavity cannot be closed during the packaging process, making the product shape of the packaged air-dried chicken not beautiful.

[0004] Therefore, how to achieve shaping treatment for air-dried chickens during the packaging process is an urgent problem to be solved in this technical field. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic packaging device for finished air-dried chickens to improve the above problems. To achieve the above purpose, the technical solution adopted by the present invention is as follows: The present application provides an automatic packaging device for finished air-dried chickens, including: A vacuum pumping and sealing mechanism, which is used to connect a food-grade transparent film to form a T-shaped bag and vacuum-seal the air-dried chicken in the T-shaped bag; A high-temperature and high-pressure sterilization mechanism, which is arranged behind the vacuum pumping and sealing mechanism, and is used to sterilize and soften the vacuum-sealed air-dried chicken through high-temperature steam; A cleaning mechanism, which is arranged behind the high-temperature and high-pressure sterilization mechanism, and is used to remove the accumulated water stains on the surface of the T-shaped bag after being treated with high-temperature steam; A shaping and sealing mechanism, which is arranged behind the cleaning mechanism, and is used to close and fix the open abdominal cavity of the air-dried chicken; A conveying mechanism, which is arranged corresponding to the vacuum pumping and sealing mechanism, high-temperature and high-pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism. After the vacuum pumping and sealing mechanism vacuum-seals the air-dried chicken in the T-shaped bag, the conveying mechanism is used to sequentially convey the T-shaped bag with the vacuum-sealed air-dried chicken to the high-temperature and high-pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism.

[0006] Preferably, the vacuum sealing mechanism comprises: A support I, wherein a shaping module is disposed in the support I, and the shaping module is used to place the air-dried chicken and connect the transparent film strips to form a T-shaped bag, so that after the shaping module connects the transparent film strips to form the T-shaped bag, the air-dried chicken is located in the T-shaped bag; A film delivery assembly, the film delivery assembly is arranged on the molding module, and the film delivery assembly is used to deliver the transparent film tape into the molding module; A cutting assembly, the cutting assembly is arranged on the molding module, and the cutting assembly is used to cut the T-shaped bag from the transparent film tape; A vacuum sealer is connected to the top of the bracket I through a lifting device. The vacuum sealer is arranged corresponding to the molding module. The vacuum sealer is used to vacuum and seal the T-shaped bag in the molding module after the molding module is opened.

[0007] Preferably, the molding module comprises: A triangular shell, the triangular shell is connected to the middle position of the bracket I, and a placement slot I is provided at the middle position of the top end of the triangular shell; A left housing, wherein the left housing is slidably connected in the bracket I, an electric cylinder I is fixedly connected in the bracket I, the electric cylinder I is drivingly connected to the left housing, a placement groove II is provided on the right end surface of the left housing, a U-shaped heat sealing strip I is embedded and connected on the right end surface of the left housing, and the bottom of the U-shaped heat sealing strip I abuts against one end surface of the triangular housing; The right shell body is slidably connected in the bracket I, and an electric cylinder II is fixedly connected in the bracket I, and the electric cylinder II is transmission-connected to the right shell body. The left end face of the right shell body is provided with a placement groove III, and the placement groove I, placement groove II, and placement groove III form a placement cavity for placing air-dried chicken. The left end face of the right shell body is embedded and connected with a U-shaped heat sealing strip II, and the bottom of the U-shaped heat sealing strip II abuts against the other side end face of the triangular shell body, and the top of the U-shaped heat sealing strip II abuts against the top of the U-shaped heat sealing strip I.

[0008] Preferably, the film delivery assembly comprises: An unwinding device I, wherein the unwinding device I is connected to one side of the triangular shell, and a rewinding device I is connected to the other side of the triangular shell. A transparent film strip I is connected between the unwinding device I and the rewinding device I, and the transparent film strip I is wound around the outer wall of the triangular shell; Unwinding device II, the unwinding device II is connected inside the left housing, a winding device II is also connected inside the left housing, a transparent film belt II is connected between the unwinding device II and the winding device II, and the transparent film belt II is wound around the right end face of the left housing; Unwinding device III, the unwinding device III is connected inside the right housing, a winding device III is also connected inside the right housing, a transparent film belt III is connected between the unwinding device III and the winding device III, and the transparent film belt III is wound around the left end face of the right housing.

[0009] Preferably, the cutting assembly includes: Two V-shaped cutting knives, the V-shaped cutting knives are connected through the triangular housing, a plurality of cylinders I are connected inside the triangular housing, the cylinders I are in transmission connection with the V-shaped cutting knives, and the V-shaped cutting knives are used for cutting the two ends of the bottom of the T-shaped bag; Two transverse cutting knives, the two transverse cutting knives are respectively connected through the left housing and the right housing, a plurality of cylinders II are respectively connected inside the left housing and the right housing, the cylinders II are in transmission connection with the transverse cutting knives, and the two transverse cutting knives are used for cutting the two sides of the bottom of the T-shaped bag; Two longitudinal cutting knives, the longitudinal cutting knives are connected through the left housing, a plurality of cylinders III are connected inside the left housing, the cylinders III are in transmission connection with the longitudinal cutting knives, and the two longitudinal cutting knives are used for cutting the two sides of the T-shaped bag; Bag mouth cutting knife, the bag mouth cutting knife is connected through the right housing, a plurality of cylinders IV are connected inside the right housing, and the cylinders IV are in transmission connection with the bag mouth cutting knife.

[0010] Preferably, the high-temperature and high-pressure sterilization mechanism includes a steam sterilizer. Two adjusting plates are integrally arranged inside the top of the box body of the steam sterilizer. An adjusting chamber is formed between the two adjusting plates. A plurality of exhaust holes I are penetrated through the adjusting plates. The exhaust holes I are connected with sealing gaskets. A dislocation plate is slidably connected inside the adjusting chamber. A plurality of exhaust holes II are penetrated through the dislocation plate. The exhaust holes II are communicated with the exhaust holes I. The dislocation plate abuts against the sealing gasket. A plurality of electric cylinders III are penetrated and connected to the box body of the steam sterilizer. The electric cylinders III are in transmission connection with the dislocation plate. The cover of the box body of the steam sterilizer is composed of two closed shells. The closed shells are hinged to the box body. A flexible sealing gasket is connected to the edge of the closed shell. The flexible sealing gasket is used for sealing the two closed shells and the box body after the two closed shells are closed. Support frames are respectively fixedly connected to both sides of the box body. A plurality of electric cylinders IV are hinged to the support frames. The transmission end of the electric cylinders IV is hinged to the closed shell.

[0011] Preferably, the cleaning mechanism includes: A fixing frame, the fixing frame is arranged behind the high temperature and high pressure sterilization mechanism; A guide channel, the guide channel is fixedly connected to the fixing frame, a plurality of inclined guide cylinders are connected through the guide channel, the tail end of the guide channel is closed, and the inclined guide cylinders are used to guide the airflow to blow toward the surface of the T-shaped bag; A high-speed fan is fixedly connected to the head of the guide channel.

[0012] Preferably, the shaping and sealing mechanism comprises: Bracket II, wherein a U-shaped seat is fixedly connected to the bracket II, and two positioning plates are fixedly connected inside the U-shaped seat; Two squeezing plates, the squeezing plates are hinged to the positioning plates, the squeezing plates are provided with squeezing grooves, a plurality of electric cylinders V are hinged in the U-shaped seat, the transmission end of the electric cylinder V is hinged to the squeezing plates, and the two squeezing plates are used to squeeze the abdominal cavity of the air-dried chicken to close; A U-shaped heat sealing strip III, which is embedded in the extrusion plate on one side, abuts against the extrusion plate on the other side, and is used to heat-seal the folded flange of the T-shaped bag; A support block is arranged in the U-shaped seat, the U-shaped seat is connected with a plurality of lifting cylinders, the lifting cylinders are transmission-connected to the support block, a plurality of curved guide plates are integrally arranged on the support block, the curved guide plates are used for limiting and guiding the inner wall of the abdominal cavity of the air-dried chicken in the initial stage of squeezing the abdominal cavity of the air-dried chicken.

[0013] Preferably, the conveying mechanism comprises: Bracket III, the bracket III is arranged corresponding to the vacuum sealing mechanism, high temperature and high pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism; A docking conveying assembly, the docking conveying assembly is arranged on the bracket III, the docking conveying assembly is arranged corresponding to the vacuum sealing mechanism, and the docking conveying assembly is used to take out the vacuum-sealed T-shaped bag containing the air-dried chicken from the vacuum sealing mechanism; A clamping conveyor I, wherein the clamping conveyor I is connected to the bracket III, the head end of the clamping conveyor I is arranged corresponding to the tail end of the docking conveying assembly, and the clamping conveyor I is used to temporarily store a plurality of T-shaped bags conveyed by the docking conveying assembly; A clamping conveyor II, wherein the clamping conveyor II is connected to the bracket III, the head end of the clamping conveyor II is arranged corresponding to the tail end of the clamping conveyor I, and the clamping conveyor II is used to convey a plurality of T-shaped bags into the high temperature and high pressure sterilization mechanism; Clamping conveyor III, the clamping conveyor III is connected to the support III, the head end of the clamping conveyor III is arranged corresponding to the tail end of the clamping conveyor II, and the clamping conveyor III is used for temporarily storing a plurality of T-shaped bags conveyed by the clamping conveyor II; Clamping conveyor IV, the clamping conveyor IV is connected to the support III, the head end of the clamping conveyor IV is arranged corresponding to the tail end of the clamping conveyor III, and the clamping conveyor IV is used for conveying the T-shaped bags through the cleaning mechanism and then entering the shaping and sealing mechanism.

[0014] Preferably, the docking and conveying assembly includes: U-shaped plate I, the U-shaped plate I is slidably connected to the support III, a plurality of electric cylinders VI are fixedly connected to the support III, the electric cylinders VI are drivingly connected to the U-shaped plate I, and the U-shaped plate I is connected with a plurality of electric cylinders VII; U-shaped plate II, the U-shaped plate II is located below the U-shaped plate I, the U-shaped plate II is drivingly connected to the electric cylinders VII, and the U-shaped plate II is connected with a plurality of electric cylinders VIII; Two L-shaped plates, the L-shaped plates are slidably connected inside the U-shaped plate II, and the L-shaped plates are drivingly connected to the electric cylinders VII; Two clamping conveyor belts, the clamping conveyor belts are connected to the L-shaped plates, when the two L-shaped plates are close to each other, the two clamping conveyor belts are close to each other, and the two clamping conveyor belts are used for clamping and conveying the T-shaped bags in which the vacuum-sealed air-dried chickens are in the vacuum sealing and packaging mechanism.

[0015] The beneficial effects of the present invention are: In the present invention, the air-dried chicken is vacuum-sealed in the T-shaped bag, and then the vacuum-sealed air-dried chicken is sterilized and softened by the high-temperature and high-pressure sterilization mechanism, so that the air-dried chicken can be softened and bent and shaped. After the surface of the T-shaped bag is cleaned by the cleaning mechanism, the abdominal cavity of the air-dried chicken is squeezed and closed by the shaping and sealing mechanism, and the flange of the T-shaped bag is folded and then sealed and connected, so that the shape of the abdominal cavity of the air-dried chicken is fixed after being closed, realizing the shaping treatment of the air-dried chicken during the packaging process.

[0016] Other features and advantages of the present invention will be described in the subsequent description, and part of them will become obvious from the description, or be understood by implementing the embodiments of the present invention. The objectives and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in the written description, claims, and drawings. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0018] Figure 1 Structural schematic diagram of the present application; Figure 2 Structural schematic diagram of the vacuum pumping and sealing mechanism of the present application; Figure 3 Structural schematic diagram of the shaping module of the present application; Figure 4 Structural schematic diagram of the triangular housing of the present application; Figure 5 Structural schematic diagram of the left housing of the present application; Figure 6 Structural schematic diagram of the right housing of the present application; Figure 7 Structural schematic diagram of the high-temperature and high-pressure sterilization mechanism of the present application; Figure 8 Connection schematic diagram of the misaligned plate of the present application; Figure 9 Structural schematic diagram of the cleaning mechanism of the present application; Figure 10 Structural schematic diagram of the shaping and sealing mechanism of the present application; Figure 11 Connection schematic diagram of the U-shaped heat seal strip III of the present application; Figure 12 Structural schematic diagram of the conveying mechanism of the present application; Figure 13 Structural schematic diagram of the docking conveying component of the present application; Markings in the figure: vacuum sealing mechanism 1, support I 11, shaping module 12, triangular housing 121, placement groove I 122, left housing 123, electric cylinder I 124, placement groove II 125, U-shaped heat seal strip I 126, right housing 127, electric cylinder II 128, placement groove III 129, U-shaped heat seal strip II 1210, cutting assembly 13, V-shaped cutter 131, transverse cutter 132, cylinder II 133, longitudinal cutter 134, cylinder III 135, bag mouth cutter 136, cylinder IV 137, film feeding assembly 14, unwinding device I 141, winding device I 142, unwinding device II 143, winding device II 144, unwinding device III 145, winding device III 146, vacuum sealer 15, lifting device 16, high-temperature and high-pressure sterilization mechanism 2, box body 21, adjusting plate 22, exhaust hole I 23, adjusting chamber 24, misaligned plate 25, electric cylinder III 26, closed housing 27, flexible gasket 28, support frame 29, electric cylinder IV 210, cleaning mechanism 3, fixing frame 31, diversion channel 32, inclined diversion cylinder 33, high-speed blower 34, shaping and sealing mechanism 4, support II 41, U-shaped seat 42, positioning plate 43, pressing plate 44, pressing groove 45, electric cylinder V 46, U-shaped heat seal strip III 47, support block 48, lifting cylinder 49, bending guide plate 410, conveying mechanism 5, support III 51, docking conveying assembly 52, U-shaped plate I 521, electric cylinder VI 522, electric cylinder VII 523, U-shaped plate II 524, electric cylinder VIII 525, clamping conveyor belt 526, clamping conveyor I 53, clamping conveyor II 54, clamping conveyor III 55, clamping conveyor IV 56. Detailed implementation manners

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present invention, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0021] AsFigure 1 As shown in Figure 1 , this embodiment provides an automatic packaging device for finished air-dried chickens, including: A vacuum pumping and sealing mechanism 1, which is used to connect a food-grade transparent film to form a T-shaped bag and vacuum-seal the air-dried chicken in the T-shaped bag; A high-temperature and high-pressure sterilization mechanism 2, which is arranged behind the vacuum pumping and sealing mechanism 1 and is used to sterilize and soften the vacuum-sealed air-dried chicken through high-temperature steam; A cleaning mechanism 3, which is arranged behind the high-temperature and high-pressure sterilization mechanism 2 and is used to remove the accumulated water stains on the surface of the T-shaped bag after the high-temperature steam treatment; A shaping and sealing mechanism 4, which is arranged behind the cleaning mechanism 3 and is used to close and fix the open abdominal cavity of the air-dried chicken; A conveying mechanism 5, which is arranged corresponding to the vacuum pumping and sealing mechanism 1, the high-temperature and high-pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4. After the vacuum pumping and sealing mechanism 1 vacuum-seals the air-dried chicken in the T-shaped bag, the conveying mechanism 5 is used to sequentially convey the T-shaped bag with the vacuum-sealed air-dried chicken to the high-temperature and high-pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4.

[0022] It can be understood that when packaging the air-dried chicken, the air-dried chicken is placed into the vacuum pumping and sealing mechanism 1. After the vacuum pumping and sealing mechanism 1 is started, a food-grade transparent film is connected to form a T-shaped bag, and the air-dried chicken is vacuum-sealed in the T-shaped bag. After the vacuum pumping and sealing mechanism 1 is opened, the conveying mechanism 5 takes out the T-shaped bag with the air-dried chicken vacuum-sealed from the vacuum pumping and sealing mechanism 1 for temporary storage. After temporarily storing multiple T-shaped bags with the air-dried chicken vacuum-sealed, the conveying mechanism 5 conveys multiple T-shaped bags with the air-dried chicken vacuum-sealed into the high-temperature and high-pressure sterilization mechanism 2. Subsequently, the high-temperature and high-pressure sterilization mechanism 2 is closed, and multiple T-shaped bags with the air-dried chicken vacuum-sealed are sealed in the high-temperature and high-pressure sterilization mechanism 2 by means of clamping. The high-temperature and high-pressure sterilization mechanism 2 generates high-temperature steam to sterilize the air-dried chicken after vacuum sealing, and the air-dried chicken is softened by the high-temperature steam so that it can be bent and shaped. After the sterilization treatment of the air-dried chicken is completed, the high-temperature and high-pressure sterilization mechanism 2 is opened, and the conveying mechanism 5 conveys the T-shaped bag after the sterilization treatment, moves it outside the high-temperature and high-pressure sterilization mechanism 2 for temporary storage, and conveys multiple T-shaped bags with the air-dried chicken vacuum-sealed in the next batch into the high-temperature and high-pressure sterilization mechanism 2 for sterilization treatment. Then, the conveying mechanism 5 conveys the multiple temporarily stored T-shaped bags after the sterilization treatment one by one through the cleaning mechanism 3 and into the shaping and sealing mechanism 4. When the T-shaped bag with the air-dried chicken vacuum-sealed passes through the cleaning mechanism 3, the cleaning mechanism 3 removes the water stains accumulated on the surface of the T-shaped bag after the high-temperature steam treatment, making the surface of the T-shaped bag clean and dry. After the T-shaped bag with the air-dried chicken vacuum-sealed enters the shaping and sealing mechanism 4, the shaping and sealing mechanism 4 is started. The shaping and sealing mechanism 4 squeezes the abdominal cavity of the air-dried chicken to close, and the shaping and sealing mechanism 4 folds the flange of the T-shaped bag and then seals and connects it. Through the sealing connection of the flange of the T-shaped bag, the shape of the air-dried chicken is fixed after the abdominal cavity is closed. Subsequently, the conveying mechanism 5 conveys the shaped air-dried chicken out of the shaping and sealing mechanism 4. After the air-dried chicken cools down, its shape is fixed, and the packaging of the air-dried chicken is completed; in this technical solution, by vacuum-sealing the air-dried chicken in the T-shaped bag, and then sterilizing and softening the air-dried chicken after vacuum sealing through the high-temperature and high-pressure sterilization mechanism 2, the air-dried chicken is softened so that it can be bent and shaped. After the surface of the T-shaped bag is cleaned by the cleaning mechanism 3, the shaping and sealing mechanism 4 squeezes the abdominal cavity of the air-dried chicken to close, and folds the flange of the T-shaped bag and then seals and connects it, so that the shape of the air-dried chicken is fixed after the abdominal cavity is closed, realizing the shaping treatment of the air-dried chicken during the packaging process.

[0023] As Figure 2 shown, the vacuum pumping and sealing mechanism 1 includes: A support I 11, within which a shaping module 12 is arranged. The shaping module 12 is used to place the air-dried chicken and connect the transparent film tape to form a T-shaped bag, such that after the shaping module 12 connects the transparent film tape to form a T-shaped bag, the air-dried chicken is located within the T-shaped bag; A film feeding assembly 14 is provided on the shaping module 12, and the film feeding assembly 14 is used to convey a transparent film tape into the shaping module 12; A cutting assembly 13 is provided on the shaping module 12, and the cutting assembly 13 is used to cut a T-shaped bag from the transparent film tape; A vacuum sealer 15 is connected to the top inside the support I 11 through a lifting device 16. The vacuum sealer 15 is arranged corresponding to the shaping module 12. After the shaping module 12 is opened, the vacuum sealer 15 is used to evacuate and seal the T-shaped bag inside the shaping module 12.

[0024] It can be understood that when packaging the air-dried chicken, the air-dried chicken is placed into the shaping module 12 so that the air-dried chicken is located on the transparent film tape. After the shaping module 12 is started and closed, the transparent film tape is connected to form a T-shaped bag, and the air-dried chicken is located inside the T-shaped bag. Subsequently, the cutting assembly 13 cuts the T-shaped bag from the transparent film tape along the edge of the T-shaped bag. Then, after the shaping module 12 is opened and the lifting device 16 drives the vacuum sealer 15 to descend, the bag opening of the T-shaped bag enters the feeding port of the vacuum sealer 15. After the vacuum sealer 15 evacuates the T-shaped bag, it seals the bag. Then, the lifting device 16 drives the vacuum sealer 15 to rise and reset. The conveying mechanism 5 takes out the T-shaped bag with the air-dried chicken sealed in vacuum from the shaping module 12 and temporarily stores it. Subsequently, the film feeding assembly 14 starts to wind up the cut part of the transparent film tape and unwind the uncut transparent film tape into the shaping module 12 for waiting to put the air-dried chicken again.

[0025] It should be noted that the lifting device 16 includes a mounting plate I, the mounting plate I is fixedly connected to the top end inside the support I 11, a plurality of lifting electric cylinders are connected through the mounting plate I in a penetrating manner, a mounting plate II is drivingly connected to the plurality of lifting electric cylinders, and the vacuum sealer 15 is fixedly connected to the mounting plate II.

[0026] As Figure 3 shown, the shaping module 12 includes: A triangular housing 121, the triangular housing 121 is connected to the middle position inside the support I 11, and a placement groove I 122 is arranged at the middle position of the top end of the triangular housing 121; A left housing 123, the left housing 123 is slidably connected to the inside of the support I 11, an electric cylinder I 124 is fixedly connected inside the support I 11, the electric cylinder I 124 is drivingly connected to the left housing 123, a placement groove II 125 is arranged on the right end face of the left housing 123, a U-shaped heat sealing strip I 126 is fitted and connected to the right end face of the left housing 123, and the bottom of the U-shaped heat sealing strip I 126 abuts against one end face of the triangular housing 121; The right housing 127 is slidably connected within the support I 11. An electric cylinder II 128 is fixedly connected within the support I 11, and the electric cylinder II 128 is in transmission connection with the right housing 127. A placement groove III 129 is provided on the left end face of the right housing 127. The placement groove I 122, placement groove II 125, and placement groove III 129 form a placement cavity for placing the dried chicken. A U-shaped heat seal strip II 1210 is fitted and connected to the left end face of the right housing 127. The bottom of the U-shaped heat seal strip II 1210 abuts against the other end face of the triangular housing 121, and the top of the U-shaped heat seal strip II 1210 abuts against the top of the U-shaped heat seal strip I 126.

[0027] It can be understood that the transparent film belts conveyed by the film feeding assembly 14 are respectively wound around the outer wall of the triangular housing 121, the right end face of the left housing 123, and the left end face of the right housing 127. When packaging the dried chicken, the dried chicken is placed into the placement groove I 122. The dried chicken is located on the transparent film belt I. Subsequently, the electric cylinder I 124 and the electric cylinder II 128 are started synchronously, pushing the left housing 123 and the right housing 127 towards the middle position respectively, so that the bottom of the U-shaped heat seal strip I 126 abuts against one end face of the triangular housing 121, the bottom of the U-shaped heat seal strip II 1210 abuts against the other end face of the triangular housing 121, and the top of the U-shaped heat seal strip II 1210 abuts against the top of the U-shaped heat seal strip I 126. The placement groove I 122, placement groove II 125, and placement groove III 129 form a placement cavity, and the dried chicken is located within the placement cavity. Subsequently, the U-shaped heat seal strip I 126 and the U-shaped heat seal strip II 1210 are powered on for heating. The U-shaped heat seal strip I 126 and the U-shaped heat seal strip II 1210 perform heat sealing by means of electric heating. The heating temperature and power on or off of the U-shaped heat seal strip I 126 and the U-shaped heat seal strip II 1210 are controlled by a controller. Through the heating of the U-shaped heat seal strip I 126 and the U-shaped heat seal strip II 1210, the transparent film belt I, transparent film belt II, and transparent film belt III are heat sealed to form a T-shaped bag, such that the dried chicken is located within the T-shaped bag. Subsequently, the cutting assembly 13 cuts the T-shaped bag from the transparent film belt I, transparent film belt II, and transparent film belt III along the edge of the T-shaped bag.

[0028] As Figures 3 - 6 shown, the film feeding assembly 14 includes: A unwind device I 141 is connected to one side within the triangular housing 121. A winding device I 142 is connected to the other side within the triangular housing 121. A transparent film belt I is connected between the unwind device I 141 and the winding device I 142, and the transparent film belt I is wound around the outer wall of the triangular housing 121. Unwinding device II 143, the unwinding device II 143 is connected within the left housing 123, a winding device II 144 is also connected within the left housing 123, a transparent film tape II is connected between the unwinding device II 143 and the winding device II 144, and the transparent film tape II is wound around the right end face of the left housing 123; Unwinding device III 145, the unwinding device III 145 is connected within the right housing 127, a winding device III 146 is also connected within the right housing 127, a transparent film tape III is connected between the unwinding device III 145 and the winding device III 146, and the transparent film tape III is wound around the left end face of the right housing 127.

[0029] It can be understood that a transparent film tape roll I is connected to the unwinding device I 141. After the transparent film tape I is pulled out from the transparent film tape roll I, it is wound around the outer wall of the triangular housing 121. Subsequently, the leading end of the transparent film tape I is connected to the winding device I 142, and the transparent film tape I covers the placement groove I 122. A transparent film tape roll II is connected to the unwinding device II 143. After the transparent film tape II is pulled out from the transparent film tape roll II, it is wound around the right end face of the left housing 123. Subsequently, the leading end of the transparent film tape II is connected to the winding device II 144, and the transparent film tape II covers the placement groove II 125. A transparent film tape roll III is connected to the unwinding device III 145. After the transparent film tape III is pulled out from the transparent film tape roll III, it is wound around the left end face of the right housing 127. Subsequently, the leading end of the transparent film tape III is connected to the winding device III 146, and the transparent film tape III covers the placement groove III 129. When packaging the dried chicken, the dried chicken is placed into the placement groove I 122, and the dried chicken is located on the transparent film tape I. After the left housing 123 and the right housing 127 move closer to the middle position, the transparent film tape I, the transparent film tape II, and the transparent film tape III wrap the dried chicken. Through the heating of the U-shaped heat seal strip I 126 and the U-shaped heat seal strip II 1210, the transparent film tape I, the transparent film tape II, and the transparent film tape III are heat-sealed to form a T-shaped bag, such that the dried chicken is located within the T-shaped bag. Subsequently, the cutting assembly 13 cuts the T-shaped bag from the transparent film tape I, the transparent film tape II, and the transparent film tape III along the edge of the T-shaped bag. After the conveying mechanism 5 takes out the T-shaped bag with the dried chicken vacuum-sealed from within the shaping module 12, the winding devices I 142, II 144, and III 146 respectively wind up the cut portions of the transparent film tape I, the transparent film tape II, and the transparent film tape III, and cover the uncut portions of the transparent film tape I, the transparent film tape II, and the transparent film tape III on the placement groove I 122, the placement groove II 125, and the placement groove III 129 respectively, awaiting the formation of a T-shaped bag by heat-sealing again.

[0030] As Figures 3 - 6 shown, the cutting assembly 13 includes: Two V-shaped cutting knives 131, the V-shaped cutting knives 131 are connected through and in the triangular housing 121, a plurality of cylinders I are connected in the triangular housing 121, the cylinders I are drivingly connected to the V-shaped cutting knives 131, and the V-shaped cutting knives 131 are used for cutting the two ends of the bottom of the T-shaped bag; Two transverse cutting knives 132, the two transverse cutting knives 132 are respectively connected through and in the left housing 123 and the right housing 127, a plurality of cylinders II 133 are respectively connected in the left housing 123 and the right housing 127, the cylinders II 133 are drivingly connected to the transverse cutting knives 132, and the two transverse cutting knives 132 are used for cutting the two sides of the bottom of the T-shaped bag; Two longitudinal cutting knives 134, the longitudinal cutting knives 134 are connected through and in the left housing 123, a plurality of cylinders III 135 are connected in the left housing 123, the cylinders III 135 are drivingly connected to the longitudinal cutting knives 134, and the two longitudinal cutting knives 134 are used for cutting the two sides of the T-shaped bag; The bag mouth cutting knife 136, the bag mouth cutting knife 136 is connected through and in the right housing 127, a plurality of cylinders IV 137 are connected in the right housing 127, the cylinders IV 137 are drivingly connected to the bag mouth cutting knife 136.

[0031] It can be understood that after the shaping module 12 connects the transparent film tape to form a T-shaped bag, a plurality of cylinders I extend to drive the two V-shaped cutting knives 131 to slide upward, and the two V-shaped cutting knives 131 cut the two ends of the bottom of the T-shaped bag, and then a plurality of cylinders I retract to drive the two V-shaped cutting knives 131 to reset; after cutting the two ends of the bottom of the T-shaped bag, a plurality of cylinders II 133 extend to drive the two transverse cutting knives 132 to extend, and the two transverse cutting knives 132 cut the two sides of the bottom of the T-shaped bag, and then a plurality of cylinders II 133 retract to drive the two transverse cutting knives 132 to reset; after cutting the two sides of the bottom of the T-shaped bag, a plurality of cylinders III 135 extend to drive the two longitudinal cutting knives 134 to extend, and the two longitudinal cutting knives 134 cut the two sides of the T-shaped bag, and then a plurality of cylinders III 135 retract to drive the two longitudinal cutting knives 134 to reset; after cutting the two sides of the T-shaped bag, a plurality of cylinders IV 137 extend to drive the bag mouth cutting knife 136 to extend, and the bag mouth cutting knife 136 cuts the bag mouth of the T-shaped bag, and then a plurality of cylinders IV 137 retract to drive the bag mouth cutting knife 136 to reset, so as to cut the T-shaped bag from the transparent film tape I, the transparent film tape II, and the transparent film tape III.

[0032] As Figures 7 - 8As shown in the figure, the high-temperature and high-pressure sterilization mechanism 2 includes a steam sterilizer. Inside the top of the box body 21 of the steam sterilizer, two adjusting plates 22 are integrally provided. An adjusting chamber 24 is formed between the two adjusting plates 22. A plurality of exhaust holes I 23 are formed through the adjusting plates 22. The exhaust holes I 23 are connected with sealing gaskets. A dislocation plate 25 is slidably connected in the adjusting chamber 24. A plurality of exhaust holes II are formed through the dislocation plate 25. The exhaust holes II are communicated with the exhaust holes I 23. The dislocation plate 25 abuts against the sealing gasket. A plurality of electric cylinders III 26 are connected through the box body 21 of the steam sterilizer. The electric cylinders III 26 are in transmission connection with the dislocation plate 25. The cover of the box body 21 of the steam sterilizer is composed of two closed shells 27. The closed shells 27 are hinged on the box body 21. The edge of the closed shell 27 is connected with a flexible sealing gasket 28. The flexible sealing gasket 28 is used to seal the two closed shells 27 and the box body 21 after the two closed shells 27 are closed. Support frames 29 are respectively fixedly connected to both sides of the box body 21. A plurality of electric cylinders IV 210 are hinged on the support frames 29. The transmission end of the electric cylinders IV 210 is hinged with the closed shell 27.

[0033] It can be understood that the box body 21 of the steam sterilizer continuously generates high-temperature steam. The steam sterilizer regulates the temperature of the high-temperature steam to 121 °C. Before the two closed shells 27 are opened, a plurality of electric cylinders III 26 drive the dislocation plate 25 to slide and displace in the adjusting chamber 24. After the dislocation plate 25 slides and displaces in the adjusting chamber 24, a plurality of exhaust holes I 23 and a plurality of exhaust holes II are staggered. The dislocation plate 25 closes the exhaust holes I 23 through the sealing gasket, so that the high-temperature steam in the box body 21 cannot enter the two closed shells 27. Subsequently, a plurality of electric cylinders IV 210 drive the two closed shells 27 to open. The high-temperature steam in the two closed shells 27 leaks, and the steam temperature in the box body 21 can be maintained. After the conveying mechanism 5 conveys a plurality of T-shaped bags vacuum-sealed with dried chickens into the space between the two closed shells 27, a plurality of electric cylinders IV 210 drive the two closed shells 27 to close. The two closed shells 27 and the box body 21 are sealed through the flexible sealing gasket 28, and the part of the T-shaped bag without dried chickens is clamped through the flexible sealing gasket 28, so that the T-shaped bag remains connected to the conveying mechanism 5. At the same time, the T-shaped bag is sealed between the two closed shells 27. After the two closed shells 27 and the box body 21 are completely sealed, a plurality of electric cylinders III 26 drive the dislocation plate 25 to slide and reset in the adjusting chamber 24. After the dislocation plate 25 slides and resets in the adjusting chamber 24, a plurality of exhaust holes I 23 and a plurality of exhaust holes II are communicated. The high-temperature steam in the box body 21 enters the two closed shells 27 through the exhaust holes I 23 and the exhaust holes II. After the steam sterilizer is briefly heated, the steam temperature required for sterilization can be restored, thereby reducing energy consumption and shortening the sterilization time.

[0034] like Figure 9 As shown, the cleaning mechanism 3 includes: A fixing frame 31, wherein the fixing frame 31 is arranged behind the high temperature and high pressure sterilization mechanism 2; A guide channel 32, wherein the guide channel 32 is fixedly connected to the fixing frame 31, and a plurality of inclined guide cylinders 33 are connected through the guide channel 32, and the tail end of the guide channel 32 is closed, and the inclined guide cylinders 33 are used to guide the airflow to blow toward the surface of the T-shaped bag; A high-speed fan 34 is fixedly connected to the head of the guide channel 32 .

[0035] It is understandable that after the vacuum-sealed T-bag containing air-dried chicken is treated with high-temperature steam, water stains will accumulate on the surface of the T-bag, and the accumulated water stains are not conducive to the shaping and re-sealing of the shaping and sealing mechanism 4; therefore, a guide channel 32 is fixedly connected to the fixed frame 31, and a plurality of inclined guide tubes 33 are connected through the guide channel 32. When the conveying mechanism 5 conveys the T-bag treated with high-temperature steam to the top of the inclined guide tube 33, the high-speed fan 34 rotates at a high speed, and the high-speed fan 34 conveys air into the guide channel 32, and then the air is ejected from the plurality of inclined guide tubes 33. The airflow ejected from the plurality of inclined guide tubes 33 blows on the surface of the T-bag, thereby removing the water stains and residue accumulated on the surface of the T-bag.

[0036] like Figures 10 - 11 As shown, the shaping and sealing mechanism 4 includes: A bracket II 41, wherein a U-shaped seat 42 is fixedly connected to the bracket II 41, and two positioning plates 43 are fixedly connected inside the U-shaped seat 42; Two squeezing plates 44, the squeezing plates 44 are hinged to the positioning plates 43, the squeezing plates 44 are provided with squeezing grooves 45, a plurality of electric cylinders V46 are hinged in the U-shaped seat 42, the transmission end of the electric cylinder V46 is hinged to the squeezing plates 44, and the two squeezing plates 44 are used to squeeze the abdominal cavity of the air-dried chicken to close; A U-shaped heat sealing strip III47, which is embedded on the extrusion plate 44 on one side, and abuts against the extrusion plate 44 on the other side, and is used to heat-seal the folded flange of the T-shaped bag; A support block 48 is disposed in the U-shaped seat 42. The U-shaped seat 42 is connected with a plurality of lifting cylinders 49. The lifting cylinders 49 are transmission-connected to the support block 48. A plurality of curved guide plates 410 are integrally provided on the support block 48. The curved guide plates 410 are used to limit and guide the inner wall of the abdominal cavity of the air-dried chicken in the initial stage of squeezing the abdominal cavity of the air-dried chicken.

[0037] It is understandable that after the conveying mechanism 5 conveys the temporarily stored T-shaped bags that have completed the sterilization process through the cleaning mechanism 3 and into the space between the two positioning plates 43, the air-dried chicken in the T-shaped bag is located between the extrusion grooves 45 of the two extrusion plates 44. Then, when the lifting cylinder 49 extends, it drives the support block 48 to rise, causing the bending guide plate 410 to abut against the inner wall of the abdominal cavity of the air-dried chicken. Subsequently, when multiple electric cylinders V 46 extend, they drive the two extrusion plates 44 to deflect and close initially. The two extrusion plates 44 squeeze the abdominal cavity of the air-dried chicken through the extrusion grooves 45 for initial closing. Multiple bending guide plates 410 guide the air-dried chicken to be bent and shaped, preventing the air-dried chicken from being bent abnormally or broken. After the abdominal cavity of the air-dried chicken is initially closed, the lifting cylinder 49 retracts to drive the support block 48 to descend and reset, and the support block 48 and multiple bending guide plates 410 withdraw from the abdominal cavity of the air-dried chicken. Subsequently, when multiple electric cylinders V 46 extend further, they drive the two extrusion plates 44 to deflect and close against each other. The two extrusion plates 44 squeeze the abdominal cavity of the air-dried chicken to be completely closed. At this time, the two extrusion plates 44 fold the flange of the T-shaped bag, and the U-shaped heat seal strip III 47 clamps the folded flange of the T-shaped bag between the two extrusion plates 44. The U-shaped heat seal strip III 47 performs heat sealing by means of electric heating. The U-shaped heat seal strip III 47 is controlled by the controller for the heating temperature and power on or off. After the U-shaped heat seal strip III 47 is powered on, it heats up, and the folded flange of the T-shaped bag is connected together by the heated U-shaped heat seal strip III 47. By heat-sealing and connecting the folded flange of the T-shaped bag, the shape of the air-dried chicken after the abdominal cavity is closed is fixed. After the air-dried chicken is further cooled, the shape of the air-dried chicken is fixed.

[0038] As Figure 12 shown, the conveying mechanism 5 includes: A support III 51, which is arranged corresponding to the vacuum pumping and sealing mechanism 1, the high-temperature and high-pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4; A docking conveying assembly 52, which is arranged on the support III 51. The docking conveying assembly 52 is arranged corresponding to the vacuum pumping and sealing mechanism 1, and is used to take out the T-shaped bags with air-dried chicken sealed in vacuum from the vacuum pumping and sealing mechanism 1; A clamping conveyor I 53, which is connected to the support III 51. The head end of the clamping conveyor I 53 is arranged corresponding to the tail end of the docking conveying assembly 52, and is used to temporarily store multiple T-shaped bags conveyed by the docking conveying assembly 52; A clamping conveyor II 54, which is connected to the support III 51. The head end of the clamping conveyor II 54 is arranged corresponding to the tail end of the clamping conveyor I 53, and is used to convey multiple T-shaped bags into the high-temperature and high-pressure sterilization mechanism 2; The clamping conveyor III 55 is connected to the support III 51. The head end of the clamping conveyor III 55 is arranged corresponding to the tail end of the clamping conveyor II 54. The clamping conveyor III 55 is used for temporarily storing a plurality of T-shaped bags conveyed out by the clamping conveyor II 54. The clamping conveyor IV 56 is connected to the support III 51. The head end of the clamping conveyor IV 56 is arranged corresponding to the tail end of the clamping conveyor III 55. The clamping conveyor IV 56 is used for conveying the T-shaped bags through the cleaning mechanism 3 and then entering the shaping and sealing mechanism 4.

[0039] It can be understood that after the vacuum packaging and sealing mechanism 1 vacuum-seals the air-dried chicken in the T-shaped bag, the docking and conveying assembly 52 takes out the T-shaped bag with the air-dried chicken vacuum-sealed from the vacuum packaging and sealing mechanism 1, and the vacuum packaging and sealing mechanism 1 conveys the T-shaped bag with the air-dried chicken vacuum-sealed to the head end of the clamping conveyor I 53. Subsequently, the docking and conveying assembly 52 cooperates with the clamping conveyor I 53 to gradually convey the T-shaped bag with the air-dried chicken vacuum-sealed onto the clamping conveyor I 53. Then the clamping conveyor I 53 stops and temporarily stores the T-shaped bag with the air-dried chicken vacuum-sealed on the clamping conveyor I 53. After the docking and conveying assembly 52 conveys and temporarily stores a plurality of T-shaped bags with the air-dried chicken vacuum-sealed on the clamping conveyor I 53, the clamping conveyor I 53 and the clamping conveyor II 54 are started synchronously, so that a plurality of T-shaped bags on the clamping conveyor I 53 are conveyed to the clamping conveyor II 54, and then the clamping conveyor II 54 conveys a plurality of T-shaped bags into the high-temperature and high-pressure sterilization mechanism 2. After the high-temperature and high-pressure sterilization mechanism 2 performs high-temperature steam sterilization, the clamping conveyor II 54 and the clamping conveyor III 55 are started synchronously, so that a plurality of T-shaped bags after high-temperature steam sterilization are conveyed to the clamping conveyor III 55 for temporary storage. Subsequently, the clamping conveyor III 55 gradually conveys the temporarily stored plurality of T-shaped bags one by one to the clamping conveyor IV 56. After the clamping conveyor IV 56 conveys the T-shaped bags one by one through the cleaning mechanism 3, the T-shaped bags enter the shaping and sealing mechanism 4. The shaping and sealing mechanism 4 closes and fixes the open abdominal cavity of the air-dried chicken, and then the clamping conveyor IV 56 conveys the shaped air-dried chicken out of the shaping and sealing mechanism 4.

[0040] As Figure 13 shown, the docking and conveying assembly 52 includes: The U-shaped plate I 521 is slidably connected to the support III 51. A plurality of electric cylinders VI 522 are fixedly connected to the support III 51. The electric cylinders VI 522 are in transmission connection with the U-shaped plate I 521. The U-shaped plate I 521 is connected with a plurality of electric cylinders VII 523; U-shaped plate II 524, the U-shaped plate II 524 is located below the U-shaped plate I 521, the U-shaped plate II 524 is drivingly connected to the electric cylinder VII 523, and the U-shaped plate II 524 is connected with a plurality of electric cylinders VIII 525; Two L-shaped plates, the L-shaped plates are slidably connected within the U-shaped plate II 524, and the L-shaped plates are drivingly connected to the electric cylinder VII 523; Two clamping conveyor belts 526, the clamping conveyor belts 526 are connected to the L-shaped plates. After the two L-shaped plates come closer, the two clamping conveyor belts 526 are close to each other. The two clamping conveyor belts 526 are used to clamp and convey the T-shaped bag with the air-dried chicken vacuum-sealed inside the vacuum sealing and bagging mechanism 1.

[0041] It can be understood that after the vacuum sealing and bagging mechanism 1 vacuum-seals the air-dried chicken in the T-shaped bag, a plurality of electric cylinders VII 523 extend synchronously and then drive the U-shaped plate II 524 to descend. Subsequently, a plurality of electric cylinders VI 522 extend synchronously and drive the U-shaped plate I 521 to slide along the support III 51, so that the two clamping conveyor belts 526 are located on both sides of the top of the T-shaped bag after entering the vacuum sealing and bagging mechanism 1. Then, a plurality of electric cylinders VII 523 extend synchronously and drive the two L-shaped plates to move closer to the middle position, so that the two clamping conveyor belts 526 clamp the top of the T-shaped bag. Subsequently, a plurality of electric cylinders VII 523 retract synchronously and drive the U-shaped plate II 524 to rise and reset, so that the two clamping conveyor belts 526 clamp the T-shaped bag and rise. A plurality of electric cylinders VI 522 retract synchronously and drive the U-shaped plate I 521 to slide and reset along the support III 51, so as to take out the T-shaped bag with the air-dried chicken vacuum-sealed from the vacuum sealing and bagging mechanism 1. Subsequently, the two clamping conveyor belts 526 are started synchronously, and the two clamping conveyor belts 526 clamp the T-shaped bag with the air-dried chicken and convey it to the head end of the clamping conveyor I 53. When the two clamping conveyor belts 526 clamp and convey the T-shaped bag with the air-dried chicken to the tail end, the clamping conveyor I 53 is started, so as to convey the T-shaped bag clamped and conveyed on the two clamping conveyor belts 526 onto the clamping conveyor I 53. Until the T-shaped bag with the air-dried chicken is completely inside the clamping conveyor I 53, the clamping conveyor I 53 stops conveying, and waits for the two clamping conveyor belts 526 to convey another T-shaped bag with the air-dried chicken vacuum-sealed again.

[0042] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

[0043] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An automatic packaging device for finished air-dried chickens, characterized in that, include: A vacuum sealing mechanism, wherein the vacuum sealing mechanism is used to connect the food-grade transparent film to form a T-shaped bag, and vacuum seal the air-dried chicken in the T-shaped bag; A high-temperature and high-pressure sterilization mechanism, which is arranged behind the vacuum sealing mechanism and is used to sterilize and soften the air-dried chicken after vacuum sealing by high-temperature steam; A cleaning mechanism, which is arranged behind the high-temperature and high-pressure sterilization mechanism and is used to remove water stains accumulated on the surface of the T-shaped bag after high-temperature steam treatment; A shaping and sealing mechanism, which is arranged behind the cleaning mechanism and is used to close and fix the open abdominal cavity of the air-dried chicken; The conveying mechanism is arranged corresponding to the vacuum sealing mechanism, the high-temperature and high-pressure sterilization mechanism, the cleaning mechanism, and the shaping and sealing mechanism. The conveying mechanism is used for conveying the T-shaped bag with the vacuum-sealed air-dried chicken to the high-temperature and high-pressure sterilization mechanism, the cleaning mechanism, and the shaping and sealing mechanism in sequence after the vacuum sealing mechanism vacuum-seals the air-dried chicken in the T-shaped bag.

2. The automatic packaging device for the finished air-dried chicken product according to claim 1, wherein The vacuum sealing mechanism comprises: A support I, wherein a shaping module is disposed in the support I, and the shaping module is used to place the air-dried chicken and connect the transparent film strips to form a T-shaped bag, so that after the shaping module connects the transparent film strips to form the T-shaped bag, the air-dried chicken is located in the T-shaped bag; A film delivery assembly, the film delivery assembly is arranged on the molding module, and the film delivery assembly is used to deliver the transparent film tape into the molding module; A cutting assembly, the cutting assembly is arranged on the molding module, and the cutting assembly is used to cut the T-shaped bag from the transparent film tape; A vacuum sealer is connected to the top of the bracket I through a lifting device. The vacuum sealer is arranged corresponding to the molding module. The vacuum sealer is used to vacuum and seal the T-shaped bag in the molding module after the molding module is opened.

3. The automatic packaging device for the finished product of air-dried chicken according to claim 2, wherein, The molding module comprises: A triangular shell, the triangular shell is connected to the middle position of the bracket I, and a placement slot I is provided at the middle position of the top end of the triangular shell; A left housing, wherein the left housing is slidably connected in the bracket I, an electric cylinder I is fixedly connected in the bracket I, the electric cylinder I is drivingly connected to the left housing, a placement groove II is provided on the right end surface of the left housing, a U-shaped heat sealing strip I is embedded and connected on the right end surface of the left housing, and the bottom of the U-shaped heat sealing strip I abuts against one end surface of the triangular housing; The right shell body is slidably connected in the bracket I, and an electric cylinder II is fixedly connected in the bracket I, and the electric cylinder II is transmission-connected to the right shell body. The left end face of the right shell body is provided with a placement groove III, and the placement groove I, placement groove II, and placement groove III form a placement cavity for placing air-dried chicken. The left end face of the right shell body is embedded and connected with a U-shaped heat sealing strip II, and the bottom of the U-shaped heat sealing strip II abuts against the other side end face of the triangular shell body, and the top of the U-shaped heat sealing strip II abuts against the top of the U-shaped heat sealing strip I.

4. The automatic packaging device for the finished product of air-dried chicken according to claim 3, characterized in that, The film delivery assembly comprises: Unwinding device Ⅰ, the unwinding device Ⅰ is connected to one side inside the triangular housing, and a winding device Ⅰ is connected to the other side inside the triangular housing. A transparent film belt Ⅰ is connected between the unwinding device Ⅰ and the winding device Ⅰ, and the transparent film belt Ⅰ is wound around the outer wall of the triangular housing; Unwinding device Ⅱ, the unwinding device Ⅱ is connected inside the left housing, and a winding device Ⅱ is also connected inside the left housing. A transparent film belt Ⅱ is connected between the unwinding device Ⅱ and the winding device Ⅱ, and the transparent film belt Ⅱ is wound around the right end face of the left housing; Unwinding device Ⅲ, the unwinding device Ⅲ is connected inside the right housing, and a winding device Ⅲ is also connected inside the right housing. A transparent film belt Ⅲ is connected between the unwinding device Ⅲ and the winding device Ⅲ, and the transparent film belt Ⅲ is wound around the left end face of the right housing.

5. The automatic packaging device for the finished product of air-dried chicken according to claim 3, characterized in that The cutting assembly includes: Two V-shaped cutting knives, the V-shaped cutting knives are connected through the triangular housing, and a plurality of cylinders Ⅰ are connected inside the triangular housing. The cylinders Ⅰ are in transmission connection with the V-shaped cutting knives, and the V-shaped cutting knives are used for cutting the two ends of the bottom of the T-shaped bag; Two transverse cutting knives, the two transverse cutting knives are respectively connected through the left housing and the right housing. A plurality of cylinders Ⅱ are respectively connected inside the left housing and the right housing. The cylinders Ⅱ are in transmission connection with the transverse cutting knives, and the two transverse cutting knives are used for cutting the two sides of the bottom of the T-shaped bag; Two longitudinal cutting knives, the longitudinal cutting knives are connected through the left housing, and a plurality of cylinders Ⅲ are connected inside the left housing. The cylinders Ⅲ are in transmission connection with the longitudinal cutting knives, and the two longitudinal cutting knives are used for cutting the two sides of the T-shaped bag; Bag mouth cutting knife, the bag mouth cutting knife is connected through the right housing, and a plurality of cylinders Ⅳ are connected inside the right housing. The cylinders Ⅳ are in transmission connection with the bag mouth cutting knife.

6. The automatic packaging device for the finished product of air-dried chicken according to claim 1, characterized in that, The high-temperature and high-pressure sterilization mechanism includes a steam sterilizer. Two adjusting plates are integrally arranged inside the top of the box body of the steam sterilizer. An adjusting chamber is formed between the two adjusting plates. A plurality of exhaust holes Ⅰ are penetrated and opened on the adjusting plates. The exhaust holes Ⅰ are connected with sealing gaskets. A dislocation plate is slidably connected inside the adjusting chamber. A plurality of exhaust holes Ⅱ are penetrated and opened on the dislocation plate. The exhaust holes Ⅱ are communicated with the exhaust holes Ⅰ. The dislocation plate abuts against the sealing gasket. A plurality of electric cylinders Ⅲ are connected through the box body of the steam sterilizer. The electric cylinders Ⅲ are in transmission connection with the dislocation plate. The cover of the box body of the steam sterilizer is composed of two closed shells. The closed shells are hinged on the box body. A flexible sealing gasket is connected to the edge of the closed shell. The flexible sealing gasket is used for sealing the two closed shells and the box body after the two closed shells are closed. Support frames are respectively fixedly connected to both sides of the box body. A plurality of electric cylinders Ⅳ are hinged on the support frames. The transmission end of the electric cylinders Ⅳ is hinged to the closed shell.

7. The automatic packaging device for the finished product of air-dried chicken according to claim 1, characterized in that, The cleaning mechanism includes: Fixed frame, the fixed frame is arranged behind the high-temperature and high-pressure sterilization mechanism; A guide channel, the guide channel is fixedly connected to the fixing frame, a plurality of inclined guide cylinders are connected through the guide channel, the tail end of the guide channel is closed, and the inclined guide cylinders are used to guide the airflow to blow toward the surface of the T-shaped bag; A high-speed fan is fixedly connected to the head of the guide channel.

8. The automatic packaging device for the finished product of air-dried chicken according to claim 1, characterized in that, The shaping and sealing mechanism comprises: Bracket II, wherein a U-shaped seat is fixedly connected to the bracket II, and two positioning plates are fixedly connected inside the U-shaped seat; Two squeezing plates, the squeezing plates are hinged to the positioning plates, the squeezing plates are provided with squeezing grooves, a plurality of electric cylinders V are hinged in the U-shaped seat, the transmission end of the electric cylinder V is hinged to the squeezing plates, and the two squeezing plates are used to squeeze the abdominal cavity of the air-dried chicken to close; A U-shaped heat sealing strip III, which is embedded in the extrusion plate on one side, abuts against the extrusion plate on the other side, and is used to heat-seal the folded flange of the T-shaped bag; A support block is arranged in the U-shaped seat, the U-shaped seat is connected with a plurality of lifting cylinders, the lifting cylinders are transmission-connected to the support block, a plurality of curved guide plates are integrally arranged on the support block, the curved guide plates are used for limiting and guiding the inner wall of the abdominal cavity of the air-dried chicken in the initial stage of squeezing the abdominal cavity of the air-dried chicken.

9. The automatic packaging device for the finished product of air-dried chicken according to claim 1, wherein, The conveying mechanism comprises: Bracket III, the bracket III is arranged corresponding to the vacuum sealing mechanism, high temperature and high pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism; A docking conveying assembly, the docking conveying assembly is arranged on the bracket III, the docking conveying assembly is arranged corresponding to the vacuum sealing mechanism, and the docking conveying assembly is used to take out the vacuum-sealed T-shaped bag containing the air-dried chicken from the vacuum sealing mechanism; A clamping conveyor I, wherein the clamping conveyor I is connected to the bracket III, the head end of the clamping conveyor I is arranged corresponding to the tail end of the docking conveying assembly, and the clamping conveyor I is used to temporarily store a plurality of T-shaped bags conveyed by the docking conveying assembly; A clamping conveyor II, wherein the clamping conveyor II is connected to the bracket III, the head end of the clamping conveyor II is arranged corresponding to the tail end of the clamping conveyor I, and the clamping conveyor II is used to convey a plurality of T-shaped bags into the high temperature and high pressure sterilization mechanism; A clamping conveyor III, wherein the clamping conveyor III is connected to the bracket III, the head end of the clamping conveyor III is arranged corresponding to the tail end of the clamping conveyor II, and the clamping conveyor III is used to temporarily store a plurality of T-shaped bags conveyed by the clamping conveyor II; The clamping conveyor IV is connected to the bracket III, the head end of the clamping conveyor IV is arranged corresponding to the tail end of the clamping conveyor III, and the clamping conveyor IV is used to convey the T-shaped bag through the cleaning mechanism and then enter the shaping and sealing mechanism.

10. The automatic packaging device for the finished product of air-dried chicken according to claim 9, characterized in that, The docking conveying assembly comprises: U-shaped plate I, the U-shaped plate I is slidably connected to the bracket III, a plurality of electric cylinders VI are fixedly connected to the bracket III, the electric cylinders VI are transmission-connected to the U-shaped plate I, and the U-shaped plate I is connected to a plurality of electric cylinders VII; U-shaped plate II, the U-shaped plate II is located below the U-shaped plate I, the U-shaped plate II is drivingly connected to the electric cylinder VII, and the U-shaped plate II is connected with a plurality of electric cylinders VIII; Two L-shaped plates, the L-shaped plates are slidably connected in the U-shaped plate II, and the L-shaped plates are drivingly connected to the electric cylinder VII; Two clamping conveyor belts, the clamping conveyor belts are connected to the L-shaped plates. After the two L-shaped plates are brought closer, the two clamping conveyor belts are close to each other. The two clamping conveyor belts are used to clamp and convey the T-shaped bag with air-dried chicken vacuum-sealed in the vacuum sealing and closing mechanism.

Images