Automatic packaging device for air-dried chicken products

Abstract

The present invention provides an automatic packaging device for finished air-dried chicken products, which relates to the technical field of packaging equipment. The device comprises a vacuum sealing mechanism, a high-temperature and high-pressure sterilization mechanism arranged behind the vacuum sealing mechanism, a cleaning mechanism arranged behind the high-temperature and high-pressure sterilization mechanism, a shaping and sealing mechanism arranged behind the cleaning mechanism, and a conveying mechanism 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 present invention vacuum-seals the air-dried chicken in a T-shaped bag, sterilizes and softens the vacuum-sealed air-dried chicken by the high-temperature and high-pressure sterilization mechanism, so that the softened air-dried chicken can be 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 closed by the shaping and sealing mechanism, and the flanges of the T-shaped bag are folded in half and sealed and connected, so that the shape of the air-dried chicken is fixed after the abdominal cavity is closed, thereby achieving the shaping of the air-dried chicken during the packaging process.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, in particular to an automatic packaging device for finished air-dried chicken products. Background Art

[0002] Air-dried chicken is a traditional delicacy known for its fragrant, fresh meat, easy preservation, and a mellow, firm, and tender texture. It's popular with people of all ages and is a favorite. The name "air-dried chicken" is derived from the drying process involved in its production. The typical process from live chickens to air-dried chickens involves selecting them, slaughtering them, rinsing them, marinating them, and finally air-drying them.

[0003] After slaughtering, the abdominal cavity of air-dried chickens needs to be opened to facilitate the removal of internal organs and to quickly dry out the moisture. After drying, the meat becomes very firm and dry, and the muscle fibers are tightly bound together, making the air-dried chicken physically difficult to bend. As a result, the open abdominal cavity cannot be closed during the packaging process, resulting in an unsightly appearance of the packaged air-dried chicken.

[0004] Therefore, how to realize the shaping of air-dried chicken during the packaging process is a problem to be solved urgently in this technical field. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic packaging device for air-dried chicken products to improve the above-mentioned problems. In order to achieve the above-mentioned purpose, the technical solutions adopted by the present invention are as follows:

[0006] The present application provides an automatic packaging device for air-dried chicken products, comprising:

[0007] A vacuum sealing mechanism, wherein the vacuum sealing mechanism is used to connect food-grade transparent films to form a T-shaped bag, and vacuum seal the air-dried chicken in the T-shaped bag;

[0008] A high-temperature and high-pressure sterilization mechanism, which is arranged behind the vacuum sealing mechanism and is used to sterilize and soften the vacuum-sealed air-dried chicken using high-temperature steam;

[0009] 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;

[0010] 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;

[0011] The conveying mechanism is arranged corresponding to the vacuum sealing mechanism, high-temperature and high-pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism. The conveying mechanism is used to 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 in sequence after the vacuum sealing mechanism vacuum-seals the air-dried chicken in the T-shaped bag.

[0012] Preferably, the vacuum sealing mechanism comprises:

[0013] A support I, wherein a shaping module is provided 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;

[0014] A film feeding assembly, the film feeding assembly being arranged on the molding module and being used for feeding the transparent film strip into the molding module;

[0015] A cutting assembly, the cutting assembly being arranged on the molding module and being used for cutting the T-shaped bag from the transparent film strip;

[0016] A vacuum sealer is connected to the top of the bracket I through a lifting device. The vacuum sealer is set 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.

[0017] Preferably, the molding module comprises:

[0018] A triangular shell, the triangular shell being connected to the middle position of the bracket I, and a placement slot I being provided at the middle position of the top end of the triangular shell;

[0019] The left housing is slidably connected to the bracket I, an electric cylinder I is fixedly connected to the bracket I, and the electric cylinder I is transmission-connected to the left housing. The right end surface of the left housing is provided with a placement groove II, and the right end surface of the left housing is engaged with a U-shaped heat sealing strip I, and the bottom of the U-shaped heat sealing strip I abuts against one end surface of the triangular housing;

[0020] The right shell is slidably connected to the bracket I, and an electric cylinder II is fixedly connected to the bracket I. The electric cylinder II is transmission-connected to the right shell. The left end face of the right shell is provided with a placement groove III. 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 is embedded with a U-shaped heat sealing strip II. The bottom of the U-shaped heat sealing strip II abuts against the other side end face of the triangular shell, and the top of the U-shaped heat sealing strip II abuts against the top of the U-shaped heat sealing strip I.

[0021] Preferably, the film delivery assembly includes:

[0022] An 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 wrapped around the outer wall of the triangular shell;

[0023] An unwinding device II is connected to the left housing, and a rewinding device II is also connected to the left housing. A transparent film strip II is connected between the unwinding device II and the rewinding device II, and the transparent film strip II is wound around the right end surface of the left housing;

[0024] The unwinding device III is connected in the right shell, and the right shell is also connected with a winding device III. A transparent film strip III is connected between the unwinding device III and the winding device III, and the transparent film strip III is arranged to be wrapped around the left end surface of the right shell.

[0025] Preferably, the cutting assembly comprises:

[0026] Two V-shaped cutters, the V-shaped cutters are connected through the triangular housing, a plurality of cylinders I are connected to the triangular housing, the cylinders I are in transmission connection with the V-shaped cutters, and the V-shaped cutters are used to cut the bottom ends of the T-shaped bag;

[0027] Two transverse cutters, the two transverse cutters are respectively connected through the left shell and the right shell, and the left shell and the right shell are respectively connected with a plurality of cylinders II, the cylinders II are transmission-connected to the transverse cutters, and the two transverse cutters are used to cut the two sides of the bottom of the T-shaped bag;

[0028] Two longitudinal cutters, the longitudinal cutters are connected through the left housing, a plurality of cylinders III are connected to the left housing, the cylinders III are in transmission connection with the longitudinal cutters, and the two longitudinal cutters are used to cut the two sides of the T-shaped bag;

[0029] The bag mouth cutter is connected through the right shell body. A plurality of cylinders IV are connected to the right shell body. The cylinders IV are transmission-connected to the bag mouth cutter.

[0030] Preferably, the high-temperature and high-pressure sterilization mechanism includes a steam sterilizer, and two adjustment plates are integrally provided in the top of the box of the steam sterilizer, and an adjustment chamber is formed between the two adjustment plates. A plurality of exhaust holes I are formed on the adjustment plate, and the exhaust holes I are connected to the sealing ring gasket. A dislocation plate is slidably connected in the adjustment chamber, and a plurality of exhaust holes II are formed on the dislocation plate, and the exhaust holes II are communicated with the exhaust holes I. The dislocation plate abuts against the sealing ring gasket. A plurality of electric cylinders III are connected to the box of the steam sterilizer, and the electric cylinder III is transmission-connected to the dislocation plate. The box cover of the steam sterilizer is composed of two closed shells, which are hinged to the box. A flexible sealing gasket is connected to the edge of the closed shell. The flexible sealing gasket is used to seal the two closed shells with the box after the two closed shells are closed. Support frames are fixedly connected to both sides of the box, and a plurality of electric cylinders IV are hinged on the support frame. The transmission end of the electric cylinder IV is hinged to the closed shell.

[0031] Preferably, the cleaning mechanism comprises:

[0032] A fixing frame, the fixing frame being arranged behind the high temperature and high pressure sterilization mechanism;

[0033] 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;

[0034] A high-speed fan is fixedly connected to the head portion of the guide channel.

[0035] Preferably, the shaping and sealing mechanism includes:

[0036] 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;

[0037] Two extrusion plates, the extrusion plates are hinged to the positioning plates, the extrusion plates are provided with extrusion grooves, a plurality of electric cylinders V are hinged in the U-shaped seat, the transmission ends of the electric cylinders V are hinged to the extrusion plates, and the two extrusion plates are used to squeeze the abdominal cavity of the air-dried chicken to close;

[0038] A U-shaped heat sealing strip III, which is embedded in the extrusion plate on one side and abuts against the extrusion plate on the other side, and is used to heat-seal the folded flange of the T-shaped bag;

[0039] The support block is arranged in the U-shaped seat, and the U-shaped seat is connected with multiple lifting cylinders, and the lifting cylinders are transmission-connected to the support block. A plurality of curved guide plates are integrally provided on the support block, and the curved guide plates are used to squeeze the abdominal cavity of the air-dried chicken in the early stage of closing, and to limit and guide the inner wall of the abdominal cavity of the air-dried chicken.

[0040] Preferably, the conveying mechanism comprises:

[0041] Bracket III, said bracket III is provided corresponding to the vacuum sealing mechanism, high temperature and high pressure sterilization mechanism, cleaning mechanism, and shaping and sealing mechanism;

[0042] 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 remove the vacuum-sealed T-shaped bag containing the air-dried chicken from the vacuum sealing mechanism;

[0043] 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 multiple T-shaped bags conveyed by the docking conveying assembly;

[0044] A clamping conveyor II, wherein the clamping conveyor II is connected to the bracket III, and 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 multiple T-shaped bags into the high-temperature and high-pressure sterilization mechanism;

[0045] 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 multiple T-shaped bags conveyed by the clamping conveyor II;

[0046] 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.

[0047] Preferably, the docking conveying assembly includes:

[0048] A U-shaped plate I, wherein 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;

[0049] U-shaped plate II, located below the U-shaped plate I, is in transmission connection with the electric cylinder VII, and is connected to a plurality of electric cylinders VIII;

[0050] Two L-shaped plates, the L-shaped plates are slidably connected in the U-shaped plate II, and the L-shaped plates are transmission-connected to the electric cylinder VII;

[0051] Two clamping conveyor belts are connected to the L-shaped plate. When the two L-shaped plates are brought close to each other, 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 containing the air-dried chicken vacuum-sealed in the vacuum sealing mechanism.

[0052] The beneficial effects of the present invention are:

[0053] The present invention vacuum-seals the air-dried chicken in a T-shaped bag, sterilizes and softens the vacuum-sealed air-dried chicken through a high-temperature and high-pressure sterilization mechanism, so that the softened air-dried chicken can be bent and shaped, cleans the surface of the T-shaped bag through a cleaning mechanism, and then squeezes the abdominal cavity of the air-dried chicken to close it through a shaping and sealing mechanism, and folds the flanges of the T-shaped bag in half and then seals and connects them, so that the shape of the abdominal cavity of the air-dried chicken is fixed after closing, thereby realizing shaping of the air-dried chicken during the packaging process.

[0054] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the embodiments of the present invention. The purposes and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0056] Figure 1 This is a schematic diagram of the structure of this application;

[0057] Figure 2 This is a schematic diagram of the vacuum sealing mechanism structure of this application;

[0058] Figure 3 This is a schematic diagram of the molding module structure of this application;

[0059] Figure 4 This is a schematic diagram of the triangular shell structure of this application;

[0060] Figure 5 This is a schematic diagram of the left shell structure of this application;

[0061] Figure 6 This is a schematic diagram of the right shell structure of this application;

[0062] Figure 7 This is a schematic diagram of the high-temperature and high-pressure sterilization mechanism structure of this application;

[0063] Figure 8 This is a schematic diagram of the staggered plate connection of this application;

[0064] Figure 9 This is a schematic diagram of the cleaning mechanism structure of this application;

[0065] Figure 10 This is a structural diagram of the shaping and sealing mechanism of this application;

[0066] Figure 11 This is a schematic diagram of the connection of the U-shaped heat seal strip III of this application;

[0067] Figure 12 This is a schematic diagram of the conveying mechanism structure of this application;

[0068] Figure 13 This is a schematic diagram of the structure of the docking and conveying assembly of this application;

[0069] Markings in the figure: vacuum sealing mechanism 1, bracket I 11, molding module 12, triangular shell 121, placement slot I 122, left shell 123, electric cylinder I 124, placement slot II 125, U-shaped heat sealing strip I 126, right shell 127, electric cylinder II 128, placement slot III 129, U-shaped heat sealing strip II 1210, cutting assembly 13, V-shaped cutter 131, horizontal 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, rewinding device I 142, unwinding device II 143, rewinding device II 144, unwinding device III 145, rewinding device III 146, vacuum sealing machine 15, lifting device 16, high temperature and high pressure sterilization mechanism 2, box 21, adjustment plate 22, Exhaust hole I 23, adjustment chamber 24, offset plate 25, electric cylinder III 26, closed shell 27, flexible sealing pad 28, support frame 29, electric cylinder IV 210, cleaning mechanism 3, fixing frame 31, guide channel 32, inclined guide tube 33, high-speed fan 34, shaping and sealing mechanism 4, bracket II 41, U-shaped seat 42, positioning plate 43, extrusion plate 44, extrusion groove 45, electric cylinder V 46, U-shaped heat sealing strip III 47, support block 48, lifting cylinder 49, bending guide plate 410, conveying mechanism 5, bracket 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 DESCRIPTION

[0070] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0071] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. At the same time, in the description of the present invention, the terms "first", "second", etc. are used only to distinguish the description and should not be understood as indicating or implying relative importance.

[0072] like Figure 1 As shown, this embodiment provides an automatic packaging device for air-dried chicken products, comprising:

[0073] A vacuum sealing mechanism 1 is used to connect food-grade transparent films to form a T-shaped bag, and vacuum-seal the air-dried chicken in the T-shaped bag;

[0074] A high-temperature and high-pressure sterilization mechanism 2 is provided behind the vacuum sealing mechanism 1 and is used to sterilize and soften the vacuum-sealed air-dried chicken using high-temperature steam;

[0075] A cleaning mechanism 3 is provided behind the high-temperature and high-pressure sterilization mechanism 2 and is used to remove water stains accumulated on the surface of the T-shaped bag after high-temperature steam treatment;

[0076] A shaping and sealing mechanism 4 is provided behind the cleaning mechanism 3 and is used to close and fix the open abdominal cavity of the air-dried chicken;

[0077] The conveying mechanism 5 is provided corresponding to the vacuum sealing mechanism 1, the high-temperature and high-pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4. The conveying mechanism 5 is used for conveying the vacuum-sealed T-shaped bag containing the air-dried chicken to the high-temperature and high-pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4 in sequence after the vacuum sealing mechanism 1 vacuum-seals the air-dried chicken in the T-shaped bag.

[0078] It can be understood that when the air-dried chicken is packaged, the air-dried chicken is placed in the vacuum sealing mechanism 1. After the vacuum sealing mechanism 1 is started, the 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 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 sealing mechanism 1 and temporarily stores it. After a plurality of T-shaped bags with the air-dried chicken vacuum-sealed are temporarily stored, the conveying mechanism 5 conveys the plurality of T-shaped bags with the air-dried chicken vacuum-sealed into the high-temperature and high-pressure sterilization mechanism 2. Then the high-temperature and high-pressure sterilization mechanism 2 is closed and the plurality of T-shaped bags with the air-dried chicken vacuum-sealed are temporarily stored. The T-shaped bag is sealed in the high-temperature and high-pressure sterilization mechanism 2 by clamping. The high-temperature and high-pressure sterilization mechanism 2 generates high-temperature steam to sterilize the vacuum-sealed air-dried chicken, and the high-temperature steam softens the air-dried chicken so that it can be bent and shaped. After the sterilization 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 sterilized T-shaped bag and moves it to the outside of the high-temperature and high-pressure sterilization mechanism 2 for temporary storage, and conveys the next batch of vacuum-sealed T-shaped bags containing air-dried chicken into the high-temperature and high-pressure sterilization mechanism 2 for sterilization. The conveying mechanism 5 then transports the temporarily stored multiple T-shaped bags that have been sterilized one by one. After being transported through the cleaning mechanism 3, it enters the shaping and sealing mechanism 4. When the vacuum-sealed T-shaped bag with the air-dried chicken passes through the cleaning mechanism 3, the cleaning mechanism 3 removes the water stains accumulated on the surface of the T-shaped bag due to the high-temperature steam treatment, so that the surface of the T-shaped bag is clean and dry. After the vacuum-sealed T-shaped bag with the air-dried chicken enters the shaping and sealing mechanism 4, the shaping and sealing mechanism 4 is started, and 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 in half and then seals and connects it. The sealing connection of the flange of the T-shaped bag makes the shape of the abdominal cavity of the air-dried chicken fixed after closing, and then the conveying mechanism 5 transfers the shaped air-dried chicken to the shaping and sealing mechanism 4. The dried chicken is transported out from the shaping and sealing mechanism 4, and the shape of the air-dried chicken is fixed after it is cooled, and the packaging of the air-dried chicken is completed; in this technical solution, the air-dried chicken is vacuum-sealed in a T-shaped bag, and then the vacuum-sealed air-dried chicken is sterilized and softened by a high-temperature and high-pressure sterilization mechanism 2, so that the softened air-dried chicken can be bent and shaped, and the surface of the T-shaped bag is cleaned by the cleaning mechanism 3, and then the abdominal cavity of the air-dried chicken is squeezed together by the shaping and sealing mechanism 4, and the flanges of the T-shaped bag are folded in half and sealed and connected, so that the shape of the abdominal cavity of the air-dried chicken is fixed after closing, thereby realizing the shaping of the air-dried chicken during the packaging process.

[0079] like Figure 2 As shown, the vacuum sealing mechanism 1 includes:

[0080] A support frame 11 is provided with a shaping module 12 in the support frame 11. The shaping module 12 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 12 connects the transparent film strips to form the T-shaped bag, the air-dried chicken is located in the T-shaped bag;

[0081] a film delivery assembly 14 , the film delivery assembly 14 being disposed on the molding module 12 and being used to deliver the transparent film strip into the molding module 12 ;

[0082] A cutting assembly 13, which is disposed on the molding module 12 and is used to cut the T-shaped bag from the transparent film strip;

[0083] A vacuum sealer 15 is connected to the top of the bracket Ⅰ 11 through a lifting device 16. The vacuum sealer 15 is set corresponding to the molding module 12. The vacuum sealer 15 is used to vacuum and seal the T-shaped bag in the molding module 12 after the molding module 12 is opened.

[0084] It can be understood that when the air-dried chicken is packaged, the air-dried chicken is placed in the shaping module 12 so that the air-dried chicken is located on the transparent film strip. After the shaping module 12 is started and closed, the transparent film strip is connected to form a T-shaped bag so that the air-dried chicken is located in the T-shaped bag. Then the cutting component 13 cuts the T-shaped bag from the transparent film strip along the edge of the T-shaped bag. Then 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, and the vacuum sealer 15 vacuumizes the T-shaped bag and seals it. Then the lifting device 16 drives the vacuum sealer 15 to rise and reset. The conveying mechanism 5 takes the vacuum-sealed T-shaped bag with the air-dried chicken out of the shaping module 12 for temporary storage. Then the film feeding component 14 is started to rewind the cut part of the transparent film strip, and unwind the uncut transparent film strip into the shaping module 12 to be put into the air-dried chicken again.

[0085] It should be noted that the lifting device 16 includes a mounting plate I, which is fixedly connected to the top of the bracket I 11. A plurality of lifting electric cylinders are connected through the mounting plate I, and the plurality of lifting electric cylinders are transmission-connected to the mounting plate II. The vacuum sealing machine 15 is fixedly connected to the mounting plate II.

[0086] like Figure 3 As shown, the molding module 12 includes:

[0087] A triangular housing 121 is connected to the middle position of the bracket Ⅰ11, and a placement slot Ⅰ122 is provided at the middle position of the top of the triangular housing 121;

[0088] The left housing 123 is slidably connected to the bracket I11. An electric cylinder I124 is fixedly connected to the bracket I11. The electric cylinder I124 is in transmission connection with the left housing 123. A placement groove II125 is provided on the right end surface of the left housing 123. A U-shaped heat sealing strip I126 is engaged with the right end surface of the left housing 123. The bottom of the U-shaped heat sealing strip I126 abuts against one end surface of the triangular housing 121.

[0089] The right shell 127 is slidably connected to the bracket I11, and an electric cylinder II128 is fixedly connected to the bracket I11. The electric cylinder II128 is transmission-connected to the right shell 127. The left end face of the right shell 127 is provided with a placement groove III129. The placement groove I122, the placement groove II125, and the placement groove III129 form a placement cavity for placing the air-dried chicken. The left end face of the right shell 127 is embedded with a U-shaped heat seal strip II1210. The bottom of the U-shaped heat seal strip II1210 abuts against the other side end face of the triangular shell 121, and the top of the U-shaped heat seal strip II1210 abuts against the top of the U-shaped heat seal strip I126.

[0090] It can be understood that the transparent film tape delivered by the film delivery component 14 is respectively wrapped around the outer wall of the triangular shell 121, the right end face of the left shell 123, and the left end of the right shell 127. When the air-dried chicken is packaged, the air-dried chicken is placed in the placement groove Ⅰ122, and the air-dried chicken is located on the transparent film tape Ⅰ. Then the electric cylinder Ⅰ124 and the electric cylinder Ⅱ128 are started synchronously to push the left shell 123 and the right shell 127 to the middle position respectively, so that the bottom of the U-shaped heat sealing strip Ⅰ126 is against the end face of one side of the triangular shell 121, the bottom of the U-shaped heat sealing strip Ⅱ1210 is against the other end face of the triangular shell 121, and the top of the U-shaped heat sealing strip Ⅱ1210 is against the top of the U-shaped heat sealing strip Ⅰ126, and the placement groove Ⅰ122 is opened. , placement groove II 125, and placement groove III 129 form a placement cavity, and the air-dried chicken is located in the placement cavity. Then the U-shaped heat sealing strip I 126 and the U-shaped heat sealing strip II 1210 are powered on for heating, and the U-shaped heat sealing strip I 126 and the U-shaped heat sealing strip II 1210 are heat-sealed by electric heating. The heating temperature and power on or off of the U-shaped heat sealing strip I 126 and the U-shaped heat sealing strip II 1210 are controlled by the controller. Through the heating of the U-shaped heat sealing strip I 126 and the U-shaped heat sealing strip II 1210, the transparent film strip I, the transparent film strip II, and the transparent film strip III are heat-sealed to form a T-shaped bag, so that the air-dried chicken is located in the T-shaped bag, and then the cutting component 13 cuts the T-shaped bag from the transparent film strip I, the transparent film strip II, and the transparent film strip III along the edge of the T-shaped bag.

[0091] like Figure 3-Figure 6 As shown, the film delivery assembly 14 includes:

[0092] An unwinding device I 141 is connected to one side of the triangular housing 121, and a rewinding device I 142 is connected to the other side of the triangular housing 121. A transparent film strip I is connected between the unwinding device I 141 and the rewinding device I 142, and the transparent film strip I is wrapped around the outer wall of the triangular housing 121;

[0093] An unwinding device II 143 is connected to the left housing 123. A rewinding device II 144 is also connected to the left housing 123. A transparent film strip II is connected between the unwinding device II 143 and the rewinding device II 144. The transparent film strip II is wound around the right end surface of the left housing 123.

[0094] The unwinding device III145 is connected to the right shell 127, and the right shell 127 is also connected to the winding device III146. A transparent film tape III is connected between the unwinding device III145 and the winding device III146, and the transparent film tape III is wrapped around the left end surface of the right shell 127.

[0095] It can be understood that the unwinding device Ⅰ 141 is connected to the transparent film tape roll Ⅰ, and the transparent film tape roll Ⅰ pulls out the transparent film tape Ⅰ and then winds it on the outer wall of the triangular shell 121, and then the head 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, and the unwinding device Ⅱ 143 is connected to the transparent film tape roll Ⅱ, and the transparent film tape roll Ⅱ pulls out the transparent film tape Ⅱ and then winds it on the right end surface of the left shell 123, and then the head end of the transparent film tape Ⅱ is connected to the winding device Ⅰ 142. The roll device II 144 is connected, the transparent film tape II covers the placement groove II 125, the unwinding device III 145 is connected to the transparent film tape roll III, the transparent film tape roll III pulls out the transparent film tape III and wraps it around the left end face of the right shell 127, then the head end of the transparent film tape III is connected to the rewinding device III 146, the transparent film tape III covers the placement groove III 129, when the air-dried chicken is packaged, the air-dried chicken is placed in the placement groove I 122, the air-dried chicken is located on the transparent film tape I, and the left shell 123 After the right shell 127 moves to the middle position, the transparent film strips I, II and III wrap the air-dried chicken, and the transparent film strips I, II and III are heat-sealed to form a T-shaped bag by heating the U-shaped heat sealing strips I 126 and II 1210, so that the air-dried chicken is located in the T-shaped bag. Then the cutting assembly 13 cuts the T-shaped bag from the transparent film strips I, II and III along the edge of the T-shaped bag, and the conveyor After the vacuum-sealed T-shaped bag containing the air-dried chicken is taken out from the molding module 12, the winding device I 142, the winding device II 144, and the winding device III 146 respectively wind up the cut parts of the transparent film strips I, II, and III, and cover the uncut parts of the transparent film strips I, II, and III on the placement grooves I 122, II 125, and III 129, respectively, and wait for heat sealing again to form a T-shaped bag.

[0096] like Figure 3-Figure 6 As shown, the cutting assembly 13 includes:

[0097] Two V-shaped cutters 131, the V-shaped cutters 131 are connected through the triangular housing 121, a plurality of cylinders I are connected to the triangular housing 121, the cylinders I are in transmission connection with the V-shaped cutters 131, and the V-shaped cutters 131 are used to cut the bottom ends of the T-shaped bag;

[0098] Two transverse cutters 132, the two transverse cutters 132 are respectively connected to the left shell 123 and the right shell 127, and the left shell 123 and the right shell 127 are respectively connected to a plurality of cylinders II 133, the cylinders II 133 are transmission-connected to the transverse cutters 132, and the two transverse cutters 132 are used to cut the two sides of the bottom of the T-shaped bag;

[0099] Two longitudinal cutters 134 are connected through the left housing 123. A plurality of cylinders III 135 are connected to the left housing 123. The cylinders III 135 are in driving connection with the longitudinal cutters 134. The two longitudinal cutters 134 are used to cut the two sides of the T-shaped bag.

[0100] The bag mouth cutter 136 is connected to the right shell 127 through which a plurality of cylinders IV 137 are connected. The cylinders IV 137 are transmission-connected to the bag mouth cutter 136 .

[0101] It can be understood that after the shaping module 12 connects the transparent film strips to form a T-shaped bag, the multiple cylinders I extend to drive the two V-shaped cutters 131 to slide upward, and the two V-shaped cutters 131 cut the two ends of the bottom of the T-shaped bag, and then the multiple cylinders I retract to drive the two V-shaped cutters 131 to reset; after the cutting of the two ends of the bottom of the T-shaped bag is completed, the multiple cylinders II 133 extend to drive the two horizontal cutters 132 to extend, and the two horizontal cutters 132 cut the two sides of the bottom of the T-shaped bag, and then the multiple cylinders II 133 retract to drive the two horizontal cutters 132 to reset; After the cutting of the two sides of the bottom is completed, multiple cylinders III 135 extend to drive the two longitudinal cutters 134 to extend, and the two longitudinal cutters 134 cut the two sides of the T-shaped bag, and then the multiple cylinders III 135 retract to drive the two longitudinal cutters 134 to reset; after the cutting of the two sides of the T-shaped bag is completed, multiple cylinders IV 137 extend to drive the bag opening cutter 136 to extend, and the bag opening cutter 136 cuts the bag opening of the T-shaped bag, and then the multiple cylinders IV 137 retract to drive the bag opening cutter 136 to reset, thereby cutting the T-shaped bag from the transparent film tape I, transparent film tape II, and transparent film tape III.

[0102] like Figure 7-Figure 8As shown, the high-temperature and high-pressure sterilization mechanism 2 includes a steam sterilizer. Two adjustment plates 22 are integrally provided in the top of the box body 21 of the steam sterilizer. An adjustment chamber 24 is formed between the two adjustment plates 22. A plurality of exhaust holes Ⅰ 23 are opened through the adjustment plate 22. The exhaust holes Ⅰ 23 are connected to the sealing ring gasket. A dislocation plate 25 is slidably connected in the adjustment chamber 24. A plurality of exhaust holes Ⅱ are opened through the dislocation plate 25. The exhaust holes Ⅱ are connected to the exhaust holes Ⅰ 23. The dislocation plate 25 abuts against the sealing ring gasket. A plurality of electric cylinders are connected through the box body 21 of the steam sterilizer. Ⅲ26, the electric cylinder Ⅲ26 is transmission-connected to the offset 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, and the edges of the closed shells 27 are connected with flexible sealing pads 28. The flexible sealing pads 28 are 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 fixedly connected to both sides of the box body 21, and multiple electric cylinders IV210 are hinged on the support frames 29. The transmission end of the electric cylinder IV210 is hinged to the closed shell 27.

[0103] It can be understood that the box 21 of the steam sterilizer continuously generates high-temperature steam, and the steam sterilizer adjusts the temperature of the high-temperature steam to 121°C. Before the two closed shells 27 are opened, multiple electric cylinders III 26 drive the offset plate 25 to slide and displace in the adjustment chamber 24. After the offset plate 25 slides and displaces in the adjustment chamber 24, multiple exhaust holes I 23 are staggered with multiple exhaust holes II. The offset plate 25 seals the exhaust hole I 23 through the sealing ring gasket, so that the high-temperature steam in the box 21 cannot enter the two closed shells 27. Then, multiple electric cylinders IV 210 drive the two closed shells 27 to open, and the high-temperature steam in the two closed shells 27 leaks, and the steam temperature in the box 21 can be maintained. After the conveying mechanism 5 conveys multiple vacuum-sealed T-shaped bags containing air-dried chicken into between the two closed shells 27, multiple electric cylinders IV210 drives the two closed shells 27 to close, and the two closed shells 27 are sealed with the box body 21 through the flexible sealing gasket 28, and the part of the T-shaped bag that does not contain the air-dried chicken is clamped by the flexible sealing gasket 28, so that the T-shaped bag remains connected to the conveying mechanism 5, and 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, multiple electric cylinders III26 drive the offset plate 25 to slide and reset in the adjustment chamber 24. After the offset plate 25 slides and resets in the adjustment chamber 24, multiple exhaust holes I23 are connected with multiple exhaust holes II, and the high-temperature steam in the box body 21 enters the two closed shells 27 after passing through the exhaust holes I23 and the exhaust holes II. The steam sterilizer only needs to be heated briefly to restore the steam temperature required for sterilization, thereby reducing energy loss and shortening the sterilization time.

[0104] like Figure 9 As shown, the cleaning mechanism 3 includes:

[0105] A fixing frame 31, which is arranged behind the high-temperature and high-pressure sterilization mechanism 2;

[0106] A guide channel 32 is fixedly connected to the fixing frame 31. A plurality of inclined guide cylinders 33 are connected through the guide channel 32. The tail end of the guide channel 32 is closed. The inclined guide cylinders 33 are used to guide the airflow to blow toward the surface of the T-shaped bag.

[0107] A high-speed fan 34 is fixedly connected to the head of the guide channel 32 .

[0108] It is understandable that after the vacuum-sealed T-shaped bag containing the air-dried chicken is treated with high-temperature steam, water stains will accumulate on the surface of the T-shaped 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-shaped 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 the air into the guide channel 32 and then sprays it out from the plurality of inclined guide tubes 33. The airflow sprayed out from the plurality of inclined guide tubes 33 blows on the surface of the T-shaped bag, thereby removing the water stains and residue accumulated on the surface of the T-shaped bag.

[0109] like Figure 10-11 As shown, the shaping and sealing mechanism 4 includes:

[0110] 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;

[0111] Two squeezing plates 44 are hinged to the positioning plate 43, and are provided with squeezing grooves 45. A plurality of electric cylinders V 46 are hinged in the U-shaped seat 42, and the transmission ends of the electric cylinders V 46 are hinged to the squeezing plates 44. The two squeezing plates 44 are used to squeeze the abdominal cavity of the air-dried chicken to close;

[0112] A U-shaped heat sealing strip III 47 is embedded in the extrusion plate 44 on one side and abuts against the extrusion plate 44 on the other side. The U-shaped heat sealing strip III 47 is used to heat-seal the folded flange of the T-shaped bag;

[0113] The support block 48 is arranged in the U-shaped seat 42, and the U-shaped seat 42 is connected with multiple 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 squeeze the air-dried chicken's abdominal cavity in the early stage of closing, and to limit and guide the inner wall of the air-dried chicken's abdominal cavity.

[0114] It can be understood that the conveying mechanism 5 then conveys the temporarily stored sterilized T-shaped bag through the cleaning mechanism 3 and into between the two positioning plates 43. At this time, the air-dried chicken in the T-shaped bag is located between the extrusion grooves 45 of the two extrusion plates 44. The lifting cylinder 49 is then extended to drive the support block 48 to rise, so that the bending guide plate 410 is against the inner wall of the abdominal cavity of the air-dried chicken. Subsequently, multiple electric cylinders V46 are extended to drive the two extrusion plates 44 to perform preliminary deflection and closing. The two extrusion plates 44 squeeze the abdominal cavity of the air-dried chicken through the extrusion grooves 45 for preliminary closing. Multiple bending guide plates 410 guide the air-dried chicken to bend and shape to prevent the air-dried chicken from bending or breaking. 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. The support block 48 and multiple bending guide plates 410 are The air-dried chicken is withdrawn from the abdominal cavity, and then multiple electric cylinders V46 are further extended, driving the two extrusion plates 44 to deflect and close together. The two extrusion plates 44 squeeze the abdominal cavity of the air-dried chicken completely closed through the extrusion groove 45. At this time, the two extrusion plates 44 fold the flanges of the T-shaped bag in half, and the U-shaped heat sealing strip III47 clamps the flanges of the folded T-shaped bag between the two extrusion plates 44. The U-shaped heat sealing strip III47 is heat-sealed by electric heating. The heating temperature and power-on or power-off of the U-shaped heat sealing strip III47 are controlled by the controller. The U-shaped heat sealing strip III47 is heated after being energized, and the heated U-shaped heat sealing strip III47 connects the folded flanges of the T-shaped bag together. By heat-sealing the folded flanges of the T-shaped bag, the shape of the closed abdominal cavity of the air-dried chicken is fixed. After the air-dried chicken is further cooled, the shape of the air-dried chicken is fixed.

[0115] like Figure 12 As shown, the conveying mechanism 5 includes:

[0116] Bracket III 51, the bracket III 51 is provided corresponding to the vacuum sealing mechanism 1, the high temperature and high pressure sterilization mechanism 2, the cleaning mechanism 3, and the shaping and sealing mechanism 4;

[0117] A docking conveying assembly 52 is provided on the bracket III 51 and is provided corresponding to the vacuum sealing mechanism 1. The docking conveying assembly 52 is used to remove the vacuum-sealed T-shaped bag containing the air-dried chicken from the vacuum sealing mechanism 1.

[0118] A clamping conveyor I 53, the clamping conveyor I 53 is connected to the bracket 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 the clamping conveyor I 53 is used to temporarily store multiple T-shaped bags conveyed by the docking conveying assembly 52;

[0119] A clamping conveyor II 54 is connected to the bracket III 51 , and the head end of the clamping conveyor II 54 corresponds to the tail end of the clamping conveyor I 53 . The clamping conveyor II 54 is used to convey multiple T-shaped bags into the high-temperature and high-pressure sterilization mechanism 2 .

[0120] A clamping conveyor III55, the clamping conveyor III55 is connected to the bracket III51, the head end of the clamping conveyor III55 is arranged corresponding to the tail end of the clamping conveyor II54, and the clamping conveyor III55 is used to temporarily store multiple T-shaped bags conveyed by the clamping conveyor II54;

[0121] The clamping conveyor IV56 is connected to the bracket III51, and the head end of the clamping conveyor IV56 is arranged corresponding to the tail end of the clamping conveyor III55. The clamping conveyor IV56 is used to convey the T-shaped bag through the cleaning mechanism 3 and then enter the shaping and sealing mechanism 4.

[0122] It can be understood that after the vacuum sealing mechanism 1 vacuum seals the air-dried chicken in the T-shaped bag, the docking conveying component 52 takes the vacuum-sealed T-shaped bag with the air-dried chicken out of the vacuum sealing mechanism 1, and the vacuum sealing mechanism 1 conveys the vacuum-sealed T-shaped bag with the air-dried chicken to the head end of the clamping conveyor Ⅰ53, and then the docking conveying component 52 cooperates with the clamping conveyor Ⅰ53 to gradually convey, so that the vacuum-sealed T-shaped bag with the air-dried chicken is conveyed onto the clamping conveyor Ⅰ53, and then the clamping conveyor Ⅰ53 stops, and the vacuum-sealed T-shaped bag with the air-dried chicken is temporarily stored on the clamping conveyor Ⅰ53. After the docking conveying component 52 conveys multiple vacuum-sealed T-shaped bags with air-dried chicken and temporarily stores them on the clamping conveyor Ⅰ53, the clamping conveyor Ⅰ53 and the clamping conveyor Ⅱ54 are started synchronously again, so that the clamping The multiple T-shaped bags on conveyor I 53 are transported to the clamping conveyor II 54, and then the clamping conveyor II 54 transports the multiple 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 the multiple T-shaped bags after high-temperature steam sterilization are transported to the clamping conveyor III 55 for temporary storage. Then the clamping conveyor III 55 gradually conveys and transports the temporarily stored multiple T-shaped bags one by one to the clamping conveyor IV 56. After the clamping conveyor IV 56 transports the T-shaped bags one by one through the cleaning mechanism 3, the T-shaped bags enter the shaping and sealing mechanism 4. After the shaping and sealing mechanism 4 closes and fixes the open abdominal cavity of the air-dried chicken, the clamping conveyor IV 56 transports the shaped air-dried chicken out of the shaping and sealing mechanism 4.

[0123] like Figure 13 As shown, the docking conveying assembly 52 includes:

[0124] A U-shaped plate I 521, the U-shaped plate I 521 is slidably connected to the bracket III 51, a plurality of electric cylinders VI 522 are fixedly connected to the bracket III 51, the electric cylinders VI 522 are transmission-connected to the U-shaped plate I 521, and a plurality of electric cylinders VII 523 are connected to the U-shaped plate I 521;

[0125] 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 in transmission connection with the electric cylinder VII 523, and the U-shaped plate II 524 is connected to a plurality of electric cylinders VIII 525;

[0126] Two L-shaped plates, the L-shaped plates are slidably connected in the U-shaped plate II 524 , and the L-shaped plates are transmission-connected to the electric cylinder VII 523 ;

[0127] Two clamping conveyor belts 526 are connected to the L-shaped plate. When the two L-shaped plates are brought close to each other, 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 containing the air-dried chicken vacuum-sealed in the vacuum sealing mechanism 1.

[0128] It can be understood that after the vacuum sealing mechanism 1 vacuum-seals the air-dried chicken in the T-shaped bag, multiple electric cylinders VII523 extend synchronously and drive the U-shaped plate II524 to descend, and then multiple electric cylinders VI522 extend synchronously and drive the U-shaped plate I521 to slide along the bracket III51, so that the two clamping conveyor belts 526 enter the vacuum sealing mechanism 1 and are located on both sides of the top of the T-shaped bag, and then the electric cylinder VII523 extends synchronously and drives 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, and then multiple electric cylinders VII523 retract synchronously and drive the U-shaped plate II524 to rise and reset, so that the two clamping conveyor belts 526 clamp the T-shaped bag to rise, and multiple electric cylinders VI522 retract synchronously and drive the U-shaped plate I521 along the bracket. Frame III 51 slides and resets to take the vacuum-sealed T-shaped bag containing air-dried chicken out of the vacuum sealing mechanism 1, and then the two clamping conveyor belts 526 are started synchronously. The two clamping conveyor belts 526 clamp the vacuum-sealed T-shaped bag containing 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 vacuum-sealed T-shaped bag containing air-dried chicken to the tail end, the clamping conveyor I 53 is started to convey the T-shaped bag clamped and conveyed on the two clamping conveyor belts 526 to the clamping conveyor I 53, until the vacuum-sealed T-shaped bag containing air-dried chicken completely enters the clamping conveyor I 53, and the clamping conveyor I 53 stops conveying and waits for the two clamping conveyor belts 526 to convey another T-shaped bag containing air-dried chicken again.

[0129] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

[0130] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An automatic packaging device for air-dried chicken products, characterized in that: include: A vacuum sealing mechanism, wherein the vacuum sealing mechanism is used to connect food-grade transparent films 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 vacuum-sealed air-dried chicken using 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; A conveying mechanism, wherein the conveying mechanism is provided 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 to convey the vacuum-sealed T-shaped bag containing the 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; 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 extrusion plates, the extrusion plates are hinged to the positioning plates, the extrusion plates are provided with extrusion grooves, a plurality of electric cylinders V are hinged in the U-shaped seat, the transmission ends of the electric cylinders V are hinged to the extrusion plates, and the two extrusion 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 and abuts against the extrusion plate on the other side, and is used to heat-seal the folded flange of the T-shaped bag; The support block is arranged in the U-shaped seat, and the U-shaped seat is connected with multiple lifting cylinders, and the lifting cylinders are transmission-connected to the support block. A plurality of curved guide plates are integrally provided on the support block, and the curved guide plates are used to squeeze the abdominal cavity of the air-dried chicken in the early stage of closing, and to limit and guide the inner wall of the abdominal cavity of the air-dried chicken.

2. The automatic packaging device for air-dried chicken products according to claim 1 is characterized in that: The vacuum sealing mechanism comprises: A support I, wherein a shaping module is provided 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 feeding assembly, the film feeding assembly being arranged on the molding module and being used for feeding the transparent film strip into the molding module; A cutting assembly, the cutting assembly being arranged on the molding module and being used for cutting the T-shaped bag from the transparent film strip; A vacuum sealer is connected to the top of the bracket I through a lifting device. The vacuum sealer is set 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 air-dried chicken products according to claim 2 is characterized in that: The molding module comprises: A triangular shell, the triangular shell being connected to the middle position of the bracket I, and a placement slot I being provided at the middle position of the top end of the triangular shell; The left housing is slidably connected to the bracket I, an electric cylinder I is fixedly connected to the bracket I, and the electric cylinder I is transmission-connected to the left housing. The right end surface of the left housing is provided with a placement groove II, and the right end surface of the left housing is engaged with a U-shaped heat sealing strip I, and the bottom of the U-shaped heat sealing strip I abuts against one end surface of the triangular housing; The right shell is slidably connected to the bracket I, and an electric cylinder II is fixedly connected to the bracket I. The electric cylinder II is transmission-connected to the right shell. The left end face of the right shell is provided with a placement groove III. 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 is embedded with a U-shaped heat sealing strip II. The bottom of the U-shaped heat sealing strip II abuts against the other side end face of the triangular shell, 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 finished air-dried chicken according to claim 3 is characterized in that: The film delivery assembly comprises: An 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 wrapped around the outer wall of the triangular shell; An unwinding device II is connected to the left housing, and a rewinding device II is also connected to the left housing. A transparent film strip II is connected between the unwinding device II and the rewinding device II, and the transparent film strip II is wound around the right end surface of the left housing; The unwinding device III is connected in the right shell, and the right shell is also connected with a winding device III. A transparent film strip III is connected between the unwinding device III and the winding device III, and the transparent film strip III is arranged to be wrapped around the left end surface of the right shell.

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

6. The automatic packaging device for finished air-dried chicken according to claim 1, characterized in that: The high-temperature and high-pressure sterilization mechanism includes a steam sterilizer. Two adjustment plates are integrally provided in the top of the steam sterilizer housing. An adjustment chamber is formed between the two adjustment plates. A plurality of exhaust holes I are formed on the adjustment plate and connected to a sealing ring gasket. A dislocation plate is slidably connected in the adjustment chamber. A plurality of exhaust holes II are formed on the dislocation plate and communicate with the exhaust holes I. The dislocation plate abuts against the sealing ring gasket. A plurality of electric cylinders III are connected to the housing of the steam sterilizer and are transmission-connected to the dislocation plate. The housing cover of the steam sterilizer is composed of two closed shells, which are hinged to the housing. A flexible sealing gasket is connected to the edge of the closed shell. The flexible sealing gasket is used to seal the two closed shells with the housing after the two closed shells are closed. Support frames are fixedly connected to both sides of the housing. A plurality of electric cylinders IV are hinged on the support frame. The transmission end of the electric cylinder IV is hinged to the closed housing.

7. The automatic packaging device for finished air-dried chicken according to claim 1, characterized in that: The cleaning mechanism comprises: A fixing frame, the fixing frame being 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 portion of the guide channel.

8. The automatic packaging device for finished air-dried chicken according to claim 1, characterized in that: The conveying mechanism comprises: Bracket III, said bracket III is provided 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 remove 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 multiple T-shaped bags conveyed by the docking conveying assembly; A clamping conveyor II, wherein the clamping conveyor II is connected to the bracket III, and 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 multiple 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 multiple 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.

9. The automatic packaging device for finished air-dried chicken according to claim 8, characterized in that: The docking conveying assembly comprises: A U-shaped plate I, wherein 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, located below the U-shaped plate I, is in transmission connection with the electric cylinder VII, and is connected to 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 transmission-connected to the electric cylinder VII; Two clamping conveyor belts are connected to the L-shaped plate. When the two L-shaped plates are brought close to each other, 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 containing the air-dried chicken vacuum-sealed in the vacuum sealing mechanism.

Images