Automatic accessory boxing machine for cubilose packaging

Abstract

The utility model relates to the technical field of cubilose production equipment, in particular to an automatic accessory boxing machine for cubilose packaging. An automatic accessory boxing machine for bird's nest packaging comprises an automatic accessory assembly line provided with automatic accessory assemblies, a guide-in assembly line located at the front end of the automatic accessory assembly line, a sealing assembly line located at the tail end of the automatic accessory assembly line and a boxing assembly line located at the tail end of the sealing assembly line. The circulating telescopic assembly is additionally arranged on the side edge of the automatic accessory assembly line capable of automatically throwing spoons, the rolling chain drives the limiting telescopic rods arranged at intervals and the automatic accessory assembly line to operate synchronously, the limiting telescopic rods can stretch out and draw back automatically, and the automatic distance adjusting function of cubilose bowls is achieved. After the distance of the cubilose bowls is automatically adjusted, spoons are put into the cubilose bowls through the automatic accessory assembly, then the cubilose bowls enter the sealing assembly line to be subjected to top film covering and hot-pressing sealing, finally the cubilose bowls enter the boxing assembly line, and the whole automatic accessory boxing process is completed.

Description

Technical Field

[0001] This utility model relates to the technical field of bird's nest production equipment, and in particular to an automatic accessory boxing machine for bird's nest packaging. Background Technology

[0002] The utility model patent with application number 202420345372.7 discloses an automatic forklift machine. It sets an inclined forklift roller on the production line and sets a fork storage box and a delivery box above the roller belt. With the cooperation of a vibrating motor, the forks in the storage box are decelerated by the delivery box and delivered to the instant noodle box on the production line. This equipment is applied to the field of bird's nest packaging.

[0003] Since a spoon is used to feed bird's nest, the feeding method was changed to a spoon. At the same time, because the production line did not have a separator for the bird's nest bowls during operation, the spacing between the bird's nest bowls was inconsistent, easily becoming too wide or too narrow, which was not conducive to the subsequent spoon feeding process. Therefore, the equipment was improved. Utility Model Content

[0004] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.

[0005] The purpose of this invention is to overcome the above-mentioned shortcomings and provide an automatic accessory boxing machine for bird's nest packaging. By adding a circulating telescopic component to the side of the automatic accessory production line that can automatically dispense spoons, the rolling chain drives the spaced limit telescopic rods to run synchronously with the automatic accessory production line. The limit telescopic rods can automatically extend and retract, realizing the automatic distance adjustment function of the bird's nest bowls. After the bird's nest bowls are automatically adjusted, the automatic accessory component dispenses spoons into them. Then, they enter the sealing production line for the bird's nest bowls to be covered with a top film and heat-sealed. Finally, the bird's nest bowls enter the boxing production line, where workers pack the bird's nest bowls into packaging boxes, completing the entire automatic accessory boxing process.

[0006] This utility model provides an automatic accessory boxing machine for bird's nest packaging, including an automatic accessory assembly line equipped with automatic accessory components, an inlet assembly line located at the front end of the automatic accessory assembly line, a sealing assembly line located at the end of the automatic accessory assembly line, and a boxing assembly line located at the end of the sealing assembly line.

[0007] The automatic accessory assembly line is outwardly extended with a support frame, and a circulating telescopic assembly is arranged on the outer side of the automatic accessory assembly line, which comprises a protective shell, a rolling chain and a limiting telescopic rod.

[0008] The bird's nest bowl is introduced into the automatic accessory assembly line through the introduction line, and the automatic accessory assembly line is provided with a circulating telescopic assembly. The circulating flow is realized through the synchronous operation of the rolling chain and the automatic accessory assembly line. The limiting telescopic rods are arranged on the rolling chain at intervals. When the rolling chain reaches the introduction line, the corresponding two limiting telescopic rods are extended to clamp the introduced bird's nest bowl between them to play a positioning role, which facilitates the subsequent spooning process. After the spooning is completed, the telescopic rods are automatically retracted to ensure that the bird's nest bowl can smoothly enter the sealing line. The telescopic rods are automatically retracted until the positioning process starts again. The bird's nest bowl enters the sealing line and is clamped in the carrier hole. The corresponding top film covering and hot pressing sealing steps are performed. Finally, the bird's nest bowl enters the boxing assembly line, and the staff puts the bird's nest bowl into the packaging box to complete the entire automatic accessory boxing process. The way in which the limiting telescopic rods are arranged on the rolling chain can refer to the prior art. Correspondingly, the control program for matching the introduction line to introduce the bird's nest bowl and the running speed of the automatic accessory assembly line can be known by the person skilled in the art through multiple adjustments. Here, they are not expanded.

[0009] In some embodiments, the protective shell is provided with a movable groove on both the inner and outer sides, the movable groove is adapted to the running track of the rolling chain, a plurality of limiting telescopic rods are arranged on the rolling chain at intervals, the fixed end of the limiting telescopic rod is connected with the rolling chain and extends outward from the movable groove on the outer side, and the movable end of the limiting telescopic rod is located in the movable groove on the inner side and extends to the other side of the automatic accessory assembly line. The movable groove on the outer side is used to accommodate the tail end of the telescopic rod, so that it moves freely with the automatic accessory assembly line. Correspondingly, since the movable end of the limiting telescopic rod needs to be extended and retracted, the movable groove on the inner side is used for the extension and retraction of the movable end. Preferably, the sizes of the movable grooves on both sides can be different. It can be understood that the extension and retraction time nodes of the limiting telescopic rod can be realized by adjusting or adding an intelligent control program, which is not within the protection scope of the utility model and is well known to those skilled in the art. Here, it is not expanded.

[0010] In some embodiments, the automatic accessory assembly is arranged above the automatic accessory assembly line and connected with the support frame, the automatic accessory assembly includes a lifting plate, a spoon rolling belt, a spoon storage box and a feeding box, the support frame is upwardly extended with the lifting plate, the spoon rolling belt is arranged between the two lifting plates and is rotatable, the spoon rolling belt is provided with a separation rubber strip at intervals, the lifting plate on the outer side is upwardly extended with a vibrating rod, the vibrating rod is connected with the feeding box provided with a vibrating motor, the feeding box is arranged above the spoon rolling belt, the vibrating rod is further provided with the spoon storage box, the outlet of the spoon storage box is arranged above the feeding box and corresponds to the position of the feeding box. The automatic accessory assembly is arranged above the automatic accessory assembly line and is used for feeding the disposable spoon into the bird's nest bowl. The spoon rolling belt is arranged on the assembly line and is inclined. The spoon storage box and the feeding box are arranged above the rolling belt. Under the cooperation of the vibrating motor, the spoon in the spoon storage box is vibrated and fed into the bird's nest bowl on the assembly line through the feeding box after speed reduction, the feeding process is realized, and the separation rubber strip arranged on the spoon rolling belt is used for separating the spoons. It can be understood that the specific structure of the automatic accessory assembly can be understood from the background technical documents. Here, only the general structure and the realized functions are briefly described, and it does not mean that the automatic accessory assembly lacks the necessary technical features required for realizing the automatic feeding.

[0011] In some embodiments, the sealing assembly line includes a carrier assembly line and a sealing device arranged above the carrier assembly line. The placement direction of the carrier assembly line is perpendicular to the placement direction of the automatic accessory assembly line, and the carrier assembly line is provided with carrier holes at intervals. The sealing assembly line is arranged to perform the corresponding sealing process on the bird's nest bowl. The bird's nest bowl entering the carrier assembly line is first clamped into the carrier hole and then enters the subsequent sealing action along with the running of the assembly line.

[0012] In some embodiments, the sealing device includes a sealing frame provided with two groups of frame feet. A rotatable turnover rod is arranged between the frame feet on the front side. The turnover rod is provided with a grabbing telescopic rod. The base of the grabbing telescopic rod is connected with the turnover rod. The movable end of the grabbing telescopic rod extends downward after penetrating through the turnover rod. The movable end of the grabbing telescopic rod is provided with a vacuum suction nozzle. The sealing action on the bird's nest bowl is divided into two steps. First, the top film for sealing is covered on the bird's nest bowl, and then the hot-pressing sealing step is performed. The assembly between the frame feet on the front side realizes the film covering action. The turnover rod arranged between the frame feet is rotatable. The specific operation process is as follows. The vacuum suction nozzle adsorbs the top film located above. The size of the top film is adapted to the size of the bird's nest bowl. Then the grabbing telescopic rod controls the vacuum suction nozzle to retract by a distance, and the top film is pulled out from the sealing box. The turnover rod is turned over under the control of the rotating motor, so that the grabbing telescopic rod and the vacuum suction nozzle are turned to the lower side. At this time, the grabbing telescopic rod is extended, and the vacuum suction nozzle is correspondingly extended to the bird's nest bowl to cover the top film.

[0013] In some embodiments, a vacuum pump is further arranged on the turnover rod, the vacuum pump is connected with the vacuum suction nozzle through a vacuum suction pipe, a sealing box is arranged on the turnover rod at a position corresponding to the top of the sealing frame, a feeding port is formed on the upper side of the sealing box, and a discharging port is formed on the lower side of the sealing box, the diameter of the discharging port being smaller than that of the feeding port. The vacuum pump is arranged to control the timing of the vacuum suction nozzle for sucking and releasing the top film, so as to realize automatic film covering, the sealing box arranged on the top is used to store the top film, the top film is put into the feeding port from the top, the position of the top film is fixed, the diameter of the discharging port is smaller than that of the feeding port, so that the top film is clamped in the channel, since the top film is relatively soft, the vacuum suction nozzle can pull the top film out of the discharging port, wherein the assembly for adsorbing an object by using a vacuum pump is a relatively common technology in the field, the specific structure and connection relationship of the vacuum pump and the vacuum suction nozzle can be referred to the prior art, and the structure and function thereof are only described in the application.

[0014] In some embodiments, a plastic sealing rod is arranged between the group of frame feet on the rear side, a plastic sealing telescopic rod is arranged on the plastic sealing rod, the base of the plastic sealing telescopic rod is connected with the plastic sealing rod, and the movable end of the plastic sealing telescopic rod extends downward after penetrating through the plastic sealing rod. The assembly between the group of frame feet on the rear side realizes a hot-pressing plastic sealing action, and the plastic sealing telescopic rod arranged on the plastic sealing rod is used to control the lifting of the hot-pressing port.

[0015] In some embodiments, a hot-pressing port is arranged at the movable end of the plastic sealing telescopic rod, an annular electric heating wire is arranged on the hot-pressing port, a heating motor is arranged on the plastic sealing rod at a position corresponding to the top of the sealing frame, and the heating motor is electrically connected with the hot-pressing port. The hot-pressing port and the annular electric heating wire are arranged to complete the hot-pressing plastic sealing step, and the heating motor is arranged to be electrified, and it can be understood that the specific structure of the components for covering the top film and the hot-pressing plastic sealing part in the drawings of the application is only an example, the specific structure thereof can be changed according to the structure of the components actually applied, and the assembly does not represent a specific shape.

[0016] In some embodiments, the sealing assembly line further includes a guide frame, which is engaged on the side of the loading assembly line. One side of the loading assembly line is located below the end of the automatic parts assembly line, and the other side of the loading assembly line is engaged with the guide frame. The guide frame and the automatic parts assembly line are positioned correspondingly, and the top of the guide frame is provided with a triangular cross-section guide slope. To ensure that the bird's nest bowl falls accurately into the loading hole when it drops from the end of the automatic parts assembly line, a guide frame with a sloping top surface is added to assist in guiding the bird's nest bowl and prevent it from falling off the assembly line. The guide frame is independently set and can move freely to match the corresponding position at the end of the automatic parts assembly line. It can be understood that the speed at which the automatic parts assembly line carries the bird's nest bowl and the running speed of the loading assembly line are matched to ensure that the bird's nest bowl falls into the loading hole relatively accurately. This can be achieved through multiple adjustments, which will not be described in detail here.

[0017] In some embodiments, the boxing assembly line is placed perpendicular to the sealing assembly line, and packaging boxes are placed at intervals on the boxing assembly line. The inlet assembly line is placed perpendicular to the automatic accessory assembly line. The boxing assembly line is located at the end of the sealing assembly line and is used to transport packaging boxes to this location. Here, workers can take out the sealed bird's nest bowls and place them into packaging boxes for the final packaging step.

[0018] By adopting the above technical solution, the beneficial effects of this utility model are:

[0019] This invention adds a circulating telescopic component to the side of an automated parts production line that can automatically dispense spoons. This allows a rolling chain to drive spaced-out limit telescopic rods in sync with the automated parts production line. The limit telescopic rods can automatically extend and retract, enabling automatic adjustment of the distance between the bird's nest bowls. After the bird's nest bowls are automatically adjusted, the automatic parts component dispenses the spoons. Then, the bowls enter the sealing production line for top film covering and heat-sealing. Finally, the bird's nest bowls enter the boxing production line, where workers pack them into packaging boxes, completing the entire automated parts boxing process.

[0020] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0021] Undoubtedly, such and other objects of this invention will become more apparent after the following detailed description of the preferred embodiments, which are illustrated in various accompanying drawings and illustrations.

[0022] To make the above and other objects, features and advantages of this utility model more apparent and understandable, one or more preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0023] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0024] In the drawings, the same components are designated by the same reference numerals, and the drawings are schematic and are not necessarily drawn according to the actual proportions.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute one or several embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to such drawings without creative labor.

[0026] Figure 1 It is a whole structure perspective view of the automatic accessory boxing machine in some embodiments of the present application.

[0027] Figure 2 It is a three-dimensional structure schematic view of the automatic accessory assembly in some embodiments of the present application.

[0028] Figure 3 It is a three-dimensional structure schematic view of the sealing assembly line in some embodiments of the present application.

[0029] Main drawing mark explanation:

[0030] 1. Automatic accessory assembly line

[0031] 11. Support frame

[0032] 2. Automatic accessory assembly

[0033] 21. Lifting plate; 22. Spoon throwing and rolling belt; 23. Spoon storage box; 24. Throwing box; 25. Separation rubber strip; 26. Vibration rod

[0034] 3. Circulating telescopic assembly

[0035] 31. Protection shell; 32. Limiting telescopic rod; 33. Movable groove

[0036] 4. Leading-in assembly line

[0037] 5. Sealing assembly line

[0038] 51. Object carrying assembly line

[0039] 511. Object carrying hole

[0040] 52. Sealing device

[0041] 521. Sealing frame; 522. Frame legs; 523. Flipping rod; 524. Vacuum suction nozzle; 525. Sealing box; 526. Plastic sealing rod; 527. Plastic sealing telescopic rod; 528. Heat sealing port; 529. Heating motor;

[0042] 53. Guide frame;

[0043] 6. Packaging assembly line. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0045] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0047] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] Reference Figure 1 , Figure 1 This is a three-dimensional schematic diagram of the overall structure of the automatic accessory boxing machine in some embodiments of this utility model.

[0049] According to some embodiments of the present invention, the present invention provides an automatic accessory boxing machine for bird's nest packaging, including an automatic accessory production line 1 equipped with an automatic accessory assembly 2, an inlet production line 4 located at the front end of the automatic accessory production line 1, a sealing production line 5 located at the end of the automatic accessory production line 1, and a boxing production line 6 located at the end of the sealing production line 5.

[0050] The automatic parts assembly line 1 has support frames 11 extending outward on both sides. A circulating telescopic component 3 is provided on the outer side of the automatic parts assembly line 1. The circulating telescopic component 3 includes a protective shell 31, a rolling chain, and a limiting telescopic rod 32. The protective shell 31 is sleeved around the outer periphery of the rolling belt on one side of the automatic parts assembly line 1 and is connected to the support frame 11. The rolling chain is provided inside the protective shell 31. The rolling chain runs synchronously with the rolling belt of the automatic parts assembly line 1.

[0051] The bird's nest bowl is introduced sideways into the automatic parts assembly line 1 via the inlet line 4. The automatic parts assembly line 1 is equipped with a circulating telescopic component 3 on its side. A rolling chain runs synchronously with the automatic parts assembly line 1 to achieve circulating flow. Limiting telescopic rods 32 are spaced along the rolling chain. When the bird's nest bowl reaches the inlet line 4, two corresponding limiting telescopic rods 32 extend, clamping the bowl between them for positioning, facilitating the subsequent spooning process. After spooning, to ensure the bowl smoothly enters the sealing assembly line 5, the telescopic rods automatically retract until the reloading process begins. In the next round of positioning, after the bird's nest bowl enters the sealing assembly line 5, it is positioned in the loading hole 511 and undergoes the corresponding top film covering and heat-sealing steps. Finally, the bird's nest bowl enters the boxing assembly line 6, where workers pack it into a packaging box, completing the entire automatic accessory boxing process. The method of setting the limiting telescopic rod 32 on the rolling chain can refer to existing technology. Correspondingly, the control program that allows the inlet assembly line 4 to guide the bird's nest bowl and match the running speed of the automatic accessory assembly line 1 can be known by those skilled in the art through multiple debugging sessions, and will not be elaborated here.

[0052] The protective shell 31 has movable grooves 33 on both its inner and outer sides. The shape of the movable grooves 33 is adapted to the running trajectory of the rolling chain. Several limiting telescopic rods 32 are spaced apart on the rolling chain. The fixed end of the limiting telescopic rod 32 is connected to the rolling chain and extends outward from the outer movable groove 33. The movable end of the limiting telescopic rod 32 is located in the inner movable groove 33 and extends to the other side of the automatic parts production line 1. The movable groove 33 on the outer side is used to accommodate the tail end of the telescopic rod, allowing it to move freely with the automatic parts production line 1. Correspondingly, since the movable end of the limiting telescopic rod 32 needs to extend and retract, the inner movable groove 33 is provided for the extension and retraction of the movable end. Preferably, the sizes of the movable grooves 33 on both sides can be different. It is understood that the extension and retraction timing of the limiting telescopic rod 32 can be achieved by debugging or adding an intelligent control program. This is not within the protection scope of this utility model and is well known to those skilled in the art, and will not be elaborated here.

[0053] The sealing assembly line 5 also includes a guide frame 53, which is engaged with the side of the carrying assembly line 51. One side of the carrying assembly line 51 is located below the end of the automatic parts assembly line 1, and the other side of the carrying assembly line 51 is engaged with the guide frame 53. The guide frame 53 and the automatic parts assembly line 1 are positioned correspondingly. The top of the guide frame 53 is provided with a triangular cross-section guide slope. To ensure that the bird's nest bowl can accurately fall into the loading hole 511 when it falls from the end of the automatic parts assembly line 1, a guide frame 53 with a sloping top surface is added to assist in guiding the bird's nest bowl and prevent it from falling off the assembly line. The guide frame 53 is independently set and can move freely to match the corresponding position at the end of the automatic parts assembly line 1. It can be understood that the speed at which the automatic parts assembly line 1 carries the bird's nest bowl and the running speed of the carrying assembly line 51 are matched to ensure that the bird's nest bowl can fall into the loading hole 511 relatively accurately. This can be achieved through multiple adjustments, which will not be described in detail here.

[0054] The boxing production line 6 is positioned perpendicular to the sealing production line 5, and packaging boxes are placed at intervals on the boxing production line 6. The inlet production line 4 is positioned perpendicular to the automatic parts production line 1. The boxing production line is located at the end of the sealing production line 5 and is used to transport packaging boxes to this location. Here, workers can take out the sealed bird's nest bowls and place them into packaging boxes for the final packaging step.

[0055] Reference Figure 2 , Figure 2 This is a three-dimensional structural diagram of the automatic accessory assembly in some embodiments of the present invention.

[0056] According to some embodiments of the present invention, optionally, the automatic accessory assembly 2 is mounted above the automatic accessory production line 1 and connected to the support frame 11. The automatic accessory assembly 2 includes a lifting plate 21, a spoon-feeding roller 22, a spoon storage box 23, and a dispensing box 24. The support frame 11 extends upward with the lifting plate 21. The rotating spoon-feeding roller 22 is inclinedly arranged between the two lifting plates 21. The spoon-feeding roller 22 is provided with spaced-apart separating strips 25. The outer lifting plate 21 extends upward with a vibrating rod 26. The vibrating rod 26 is connected to the dispensing box 24, which is equipped with a vibrating motor. The dispensing box 24 is located above the spoon-feeding roller 22. The vibrating rod 26 is also provided with a spoon storage box 23. The outlet of the spoon storage box 23 is located above the dispensing box 24 and corresponds to the position of the dispensing box 24. The automatic part assembly 2 is mounted above the automatic part production line 1 and is used to add parts, namely disposable eating spoons, to the bird's nest bowls. An inclined spoon-feeding roller 22 is set on the production line, and a spoon storage box 23 and a feeding box 24 are set above the roller belt. With the cooperation of a vibration motor, the spoons in the spoon storage box 23 are decelerated by the feeding box 24 and then fed into the bird's nest bowls on the production line, thus completing the part-feeding process. The separating rubber strips 25 on the spoon-feeding roller 22 are used to separate the spoons. It is understood that the specific structure of the automatic part assembly 2 can be found in the background technical documents; only its general structure and function are briefly described here, and this does not mean that the assembly lacks the necessary technical features required to achieve automatic part-feeding.

[0057] Reference Figure 3 , Figure 3 This is a three-dimensional structural diagram of the sealing production line in some embodiments of the present invention.

[0058] According to some embodiments of this utility model, optionally, the sealing production line 5 includes a carrying water line 51 and a sealing device 52 mounted on the carrying water line 51. The placement direction of the carrying water line 51 is perpendicular to the placement direction of the automatic accessory production line 1, and the carrying water line 51 is provided with spaced-apart loading holes 511. The sealing production line 5 performs a corresponding sealing process on the bird's nest bowls. The bird's nest bowls entering the carrying water line 51 are first inserted into the loading holes 511, and then proceed to the subsequent sealing action as the production line moves.

[0059] The sealing device 52 includes a sealing frame 521, which has two sets of legs 522. A rotatable flipping rod 523 is provided between the set of legs 522 on the front side. A gripping telescopic rod is provided on the flipping rod 523. The base of the gripping telescopic rod is connected to the flipping rod 523. The movable end of the gripping telescopic rod passes through the flipping rod 523 and extends downward. A vacuum suction nozzle 524 is provided at the movable end of the gripping telescopic rod. The sealing process of the bird's nest bowl involves two steps. First, a sealing film is placed over the bowl, followed by a heat-sealing process. The components between the front support legs 522 enable the film application. A flip-up lever 523 is installed between the support legs 522. The specific operation is as follows: the vacuum suction nozzle 524 absorbs the top film, which is sized to match the size of the bird's nest bowl. Then, the grasping telescopic rod controls the vacuum suction nozzle 524 to retract a certain distance, pulling the top film out of the sealing box 525. The motor is then rotated to control the flip-up lever 523 to rotate, causing the grasping telescopic rod and the vacuum suction nozzle 524 to rotate downwards. At this point, the grasping telescopic rod is extended, and the vacuum suction nozzle 524 is placed on the bird's nest bowl to cover it with the top film.

[0060] A vacuum pump is also installed on the flipping rod 523. The vacuum pump is connected to the vacuum suction nozzle 524 through a vacuum suction pipe. A sealing box 525 is installed on the top of the sealing frame 521 at a position corresponding to the flipping rod 523. The sealing box 525 has a feeding port on its upper side and a discharging port on its lower side. The diameter of the discharging port is smaller than that of the feeding port. The vacuum pump is used to control the timing of the vacuum suction nozzle 524 sucking up and releasing the top film to achieve automatic film covering. The sealing box 525 on the top is used to store the top film. The top film is put in through the feeding port above. To fix the position of the top film, the diameter of the discharging port is set to be smaller than that of the feeding port so that it is stuck in the channel. Since the top film is relatively soft, the vacuum suction nozzle 524 can pull it out from the discharging port. The use of a vacuum pump to absorb items is a common technology in the art. The specific structure and connection relationship of the vacuum pump and the vacuum suction nozzle 524 can be referred to the prior art. This application only roughly describes its structure and function.

[0061] A sealing rod 526 is provided between a group of the rear support legs 522. A sealing telescopic rod 527 is provided on the sealing rod 526. The base of the sealing telescopic rod 527 is connected to the sealing rod 526, and the movable end of the sealing telescopic rod 527 extends downward after passing through the sealing rod 526. The assembly between the rear support legs 522 group realizes the heat sealing action. The retractable sealing telescopic rod 527 on the sealing rod 526 is used to control the raising and lowering of the heat sealing port 528.

[0062] The movable end of the sealing telescopic rod 527 is provided with a heat-sealing port 528, and an annular electric heating wire is provided on the heat-sealing port 528. A heating motor 529 is provided on the top of the sealing frame 521 at a position corresponding to the sealing rod 526, and the heating motor 529 is electrically connected to the heat-sealing port 528. The heat-sealing port 528 and the annular heating wire are used to complete the heat-sealing step, and the heating motor 529 is used to provide power. It should be understood that the specific structures of the top film and the heating sealing component shown in the accompanying drawings of this utility model are only examples, and their specific structures may vary depending on the actual application of the component structure, and do not represent that the component has a specific shape.

[0063] The technical solution of this utility model is as follows: By adding a circulating telescopic component 3 to the side of the automatic accessory production line 1 that can automatically dispense spoons, the rolling chain drives the spaced limit telescopic rods 32 to run at the same speed as the automatic accessory production line 1. The limit telescopic rods 32 can automatically extend and retract, realizing the automatic distance adjustment function of the bird's nest bowl. After the bird's nest bowl is automatically adjusted, the automatic accessory component 2 dispenses spoons for it. Then, it enters the sealing production line 5 for the bird's nest bowl to be covered with a top film and heat-sealed. Finally, the bird's nest bowl enters the boxing production line 6, where the staff puts the bird's nest bowl into the packaging box, completing the entire automatic accessory boxing process.

[0064] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0065] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the present invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0066] Furthermore, the described features or characteristics may be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented without the aforementioned one or more specific details or may be implemented using other methods, components, materials, etc.

Claims

1. An automatic accessory boxing machine for bird's nest packaging, characterized in that, include An automated parts production line, which is equipped with automated parts components; The feed line is located at the front end of the automated parts production line; A sealing assembly line, located at the end of the automated parts assembly line; A cartoning production line, located at the end of the sealing production line; The automated parts assembly line has support frames extending outward on both sides. A circulating telescopic component is provided on the outer side of the automated parts assembly line. The circulating telescopic component includes a protective shell, a rolling chain, and a limiting telescopic rod. The protective shell is fitted around the outer periphery of the rolling belt on one side of the automated parts assembly line and is connected to the support frame. The rolling chain is provided inside the protective shell and runs synchronously with the rolling belt of the automated parts assembly line.

2. The automatic accessory boxing machine for bird's nest packaging according to claim 1, characterized in that, The protective shell has movable grooves on both its inner and outer sides. The shape of the movable grooves is adapted to the running trajectory of the rolling chain. Several limiting telescopic rods are arranged at intervals on the rolling chain. The fixed end of the limiting telescopic rod is connected to the rolling chain and extends outward from the movable groove on the outer side. The movable end of the limiting telescopic rod is located in the movable groove on the inner side and extends to the other side of the automatic parts assembly line.

3. The automatic accessory boxing machine for bird's nest packaging according to claim 1, characterized in that, The automatic accessory assembly is mounted above the automatic accessory production line and connected to the support frame. The automatic accessory assembly includes a lifting plate, a spoon-feeding roller, a spoon storage box, and a dispensing box. The lifting plate extends upward from the support frame, and the rotating spoon-feeding roller is inclined between the two lifting plates. The spoon-feeding roller is provided with spaced-apart separating strips. A vibrating rod extends upward from the outer lifting plate, and the dispensing box, which is connected to a vibrating motor, is connected to the vibrating rod. The dispensing box is located above the spoon-feeding roller, and the spoon storage box is also provided on the vibrating rod. The outlet of the spoon storage box is located above the dispensing box and corresponds to the position of the dispensing box.

4. The automatic accessory boxing machine for bird's nest packaging according to claim 1, characterized in that, The sealing production line includes a material-carrying water line and a sealing device mounted on the material-carrying water line. The placement direction of the material-carrying water line is perpendicular to the placement direction of the automatic parts production line, and the material-carrying water line is provided with spaced-apart loading holes.

5. The automatic accessory boxing machine for bird's nest packaging according to claim 4, characterized in that, The sealing device includes a sealing frame with two sets of legs. A rotatable flipping rod is provided between the front set of legs. A gripping telescopic rod is provided on the flipping rod. The base of the gripping telescopic rod is connected to the flipping rod. The movable end of the gripping telescopic rod passes through the flipping rod and extends downward. A vacuum suction nozzle is provided at the end of the movable end of the gripping telescopic rod.

6. The automatic accessory boxing machine for bird's nest packaging according to claim 5, characterized in that, The flipping rod is also equipped with a vacuum pump, which is connected to the vacuum suction nozzle through a vacuum suction pipe. A sealing box is provided on the top of the sealing frame at the position corresponding to the flipping rod. A feeding port is opened on the upper side of the sealing box, and a discharge port is opened on the lower side of the sealing box. The diameter of the discharge port is smaller than the diameter of the feeding port.

7. The automatic accessory boxing machine for bird's nest packaging according to claim 5, characterized in that, A plastic sealing rod is provided between a set of the bracket legs located on the rear side. A plastic sealing telescopic rod is provided on the plastic sealing rod. The base of the plastic sealing telescopic rod is connected to the plastic sealing rod. The movable end of the plastic sealing telescopic rod passes through the plastic sealing rod and extends downward.

8. The automatic accessory boxing machine for bird's nest packaging according to claim 7, characterized in that, The movable end of the plastic sealing telescopic rod is provided with a hot pressing port, and an annular electric heating wire is provided on the hot pressing port. A heating motor is provided on the top of the sealing frame at the corresponding position of the plastic sealing rod, and the heating motor is electrically connected to the hot pressing port.

9. The automatic accessory boxing machine for bird's nest packaging according to claim 4, characterized in that, The sealing assembly line also includes a guide frame, which is mounted on the side of the loading assembly line. One side of the loading assembly line is located below the end of the automatic parts assembly line, and the other side of the loading assembly line is mounted on the guide frame. The guide frame and the automatic parts assembly line are positioned correspondingly, and the top of the guide frame is provided with a guide slope with a triangular cross-section.

10. The automatic accessory boxing machine for bird's nest packaging according to claim 4, characterized in that, The boxing production line is placed in a direction perpendicular to the sealing production line, and packaging boxes are placed at intervals on the boxing production line. The inlet production line is placed in a direction perpendicular to the automatic parts production line.

Images