Self-sealing bag packaging machine

Abstract

The utility model relates to a self-sealing bag packaging machine, which is used for loading a plurality of small bags into an outer bag and comprises an outer bag pushing component for pushing the outer bag to move along a first direction, a small bag pushing mechanism for pushing the small bags to enter the outer bag along a second direction and a sealing cutter, and the first direction is perpendicular to the second direction. The utility model provides a self-sealing bag packaging machine which adopts a vertically crossed pushing mechanism, an outer bag is pushed in the first direction through an outer bag pushing assembly, and meanwhile, a small bag is accurately fed into the outer bag through a small bag pushing mechanism in the second direction. Due to the design that the first direction is perpendicular to the second direction, efficient space utilization is achieved, the complex mechanical structure of a traditional packaging machine is simplified, unnecessary moving parts are reduced, and therefore the maintenance cost of equipment is reduced, and the overall operation stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, and particularly, to a self-sealing bag packaging machine. Background Art

[0002] In the traditional field of self-sealing bag packaging, packaging machines often adopt complex and cumbersome mechanical structures to realize the process of loading small bags into outer bags. Although this design meets the basic packaging requirements to a certain extent, its inherent limitations have become increasingly prominent, becoming a pain point that the industry urgently needs to solve. The structural complexity of traditional packaging machines not only leads to high manufacturing costs but also restricts the improvement of packaging efficiency, thereby affecting the smoothness and economy of the overall production process.

[0003] The complexity of the equipment is not only reflected in the high initial investment but also brings high costs for maintenance and operation. Precise and complex mechanical components require regular maintenance and adjustment, which not only increases the operating costs of enterprises but also may cause equipment failures due to improper maintenance, thereby affecting the production progress. In addition, complex mechanical structures often mean lower packaging efficiency. The process of loading small bags into outer bags may become slow due to the complexity of the equipment, reducing the overall production capacity of the packaging production line and restricting the response speed of enterprises to market demands.

[0004] Therefore, in the face of the limitations of traditional self-sealing bag packaging machines, the industry urgently needs innovative solutions. Summary of the Utility Model

[0005] In view of this, the utility model provides a self-sealing bag packaging machine, which adopts a vertical cross pusher mechanism. The outer bag pusher assembly pushes the outer bag along a first direction, and at the same time, the small bag pusher mechanism accurately sends the small bag into the outer bag along a second direction. The design that the first direction and the second direction are perpendicular to each other realizes efficient utilization of space, simplifies the complex mechanical structure of traditional packaging machines, reduces unnecessary moving parts, thereby reducing the maintenance cost of the equipment and improving the overall operation stability.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A self-sealing bag packaging machine for loading a plurality of small bags into an outer bag, comprising an outer bag pusher assembly for pushing the outer bag to move along a first direction, a small bag pusher mechanism for pushing the small bag to enter the outer bag along a second direction, and a sealing cutter, wherein the first direction and the second direction are perpendicular to each other.

[0008] This self-sealing bag packaging machine innovatively adopts a vertical cross-feed mechanism. The outer bag feed component pushes the outer bag along the first direction, while the inner bag feed mechanism accurately feeds the inner bag into the outer bag along the second direction. The design where the first direction and the second direction are perpendicular to each other realizes efficient utilization of space, simplifies the complex mechanical structure of traditional packaging machines, reduces unnecessary moving parts, thereby reducing the equipment maintenance cost and enhancing the overall operation stability.

[0009] Through the coordinated operation of the precisely controlled outer bag feed component and the inner bag feed mechanism, this packaging machine can complete the process of loading the inner bag into the outer bag at extremely high speed and precision. The vertical cross-feed path avoids the collisions and jams that may occur in the traditional packaging process, ensuring that each inner bag can be accurately loaded into the outer bag, greatly improving the packaging efficiency and meeting the stringent requirements of modern production lines for high production capacity and low failure rate.

[0010] The packaging machine is equipped with a sealing cutter, which can immediately complete the sealing and cutting actions after the inner bag is loaded into the outer bag, ensuring the sealing and integrity of the package. This design not only avoids subsequent sealing and cutting processes, simplifies the production process, but also reduces potential errors in the packaging process through integrated operation, improving the quality and consistency of the finished products.

[0011] The vertical cross-feed mechanism is not only applicable to inner bags of different sizes and shapes, but also can flexibly adjust the size and type of the outer bag to adapt to various packaging requirements. The flexibility of this design enables this self-sealing bag packaging machine to be widely used in different industries and product types, meeting the market's demand for diversity and customization of packaging equipment.

[0012] Preferably, the outer bag feed component includes an outer bag feed power unit, a push plate pushed by the outer bag feed power unit, and an outer bag feed U-shaped plate located at the end of the push plate.

[0013] The push plate driven by the outer bag feed power unit and the outer bag feed U-shaped plate located at the end of the push plate achieve precise control and efficient pushing of the outer bag. The design of the U-shaped plate can better adapt to the shape of the outer bag, ensuring the stability of the outer bag during movement and avoiding packaging failures caused by deformation or displacement of the outer bag.

[0014] Preferably, the inner bag feed mechanism includes an inner bag receiving translation power unit, an inner bag feed lifting power unit pushed by the inner bag receiving translation power unit, and an inner bag feed U-shaped plate driven by the inner bag feed lifting power unit.

[0015] The small bag pushing mechanism includes a small bag receiving and translating power unit, a small bag pushing and lifting power unit, and a small bag pushing C-shaped plate. The coordinated work of this series of components can achieve flexible pushing and precise positioning of small bags. The translating power unit ensures the stable movement of small bags in the horizontal direction, while the lifting power unit precisely controls the vertical position of small bags, enabling them to accurately enter the outer bag. The design of the C-shaped plate also plays a key role in the small bag pushing mechanism, ensuring the stability of small bags during the pushing process and avoiding jamming or misalignment when the small bags are pushed into the outer bag.

[0016] Preferably, it further includes a small bag incoming material pressing component that cooperates with the outer bag pushing component. The small bag incoming material pressing component includes a material pressing block that cooperates with the outer bag pushing C-shaped plate to form an open space in the outer bag, a first lifting power unit that drives the material pressing block to lift, and a second lifting power unit that drives the first lifting power unit to lift.

[0017] Through the cooperation of the material pressing block, the first lifting power unit, and the second lifting power unit, it provides guarantee for the precise positioning and stable pressing of small bags. The cooperation between the material pressing block and the outer bag pushing C-shaped plate can form a stable open space in the outer bag, creating conditions for the smooth entry of small bags. The dual control of the first lifting power unit and the second lifting power unit ensures the accuracy and stability of the pressing process, avoids problems with small bag loading caused by uneven pressing or insufficient force, and improves the reliability of the packaging process and the quality of the finished product.

[0018] Preferably, it further includes multiple small bag receiving boxes and a small bag receiving sliding table. The small bag receiving sliding table includes a small bag receiving horizontal moving power unit, a small bag receiving vertical moving power unit pushed by the small bag receiving horizontal moving power unit, a small bag receiving rotating power unit pushed by the small bag receiving vertical moving power unit, and a small bag supporting box driven by the small bag receiving rotating power unit.

[0019] The introduction of multiple small bag receiving boxes and the small bag receiving sliding table greatly improves the receiving efficiency and orientation accuracy of small bags. The coordinated work of the small bag receiving horizontal moving power unit, vertical moving power unit, and rotating power unit can ensure the precise positioning of small bags in three-dimensional space, so that they can smoothly enter the outer bag. The design of the small bag supporting box further ensures the stability of small bags during movement, reduces packaging errors caused by shaking or collision, and significantly improves the accuracy of packaging and the quality of the finished product.

[0020] Preferably, it further includes an outer bag placement rack for placing the outer bag, an outer bag feeding roller, and an outer bag pulling component. The outer bag pulling component includes an outer bag pulling seat, a pulling driving roller rotatably connected to the outer bag pulling seat, a pulling driven roller cooperating with the pulling driving roller, and a pulling driving power unit for driving the pulling driving roller to rotate.

[0021] The optimized design of the outer bag placement rack, outer bag feeding roller and outer bag pulling component ensures the stable conveying and precise positioning of the outer bag. The cooperation between the driving pulling roller and the driven roller, as well as the precise control of the pulling drive power unit, realizes the smooth movement of the outer bag, avoiding packaging failures caused by jamming or displacement of the outer bag. This design not only improves the feeding efficiency of the outer bag, but also ensures the stability and consistency of the outer bag during the packaging process, providing ideal conditions for the subsequent loading of small bags.

[0022] Preferably, it further includes an outer bag support component, and the outer bag support component includes an outer bag support translation power unit and a support rod driven by the outer bag support translation power unit to move and having a certain height.

[0023] The addition of the outer bag support component realizes the flexible support and height adjustment of the outer bag through the support rod driven by the outer bag support translation power unit. This design can adapt to different sizes and types of outer bags, ensuring the shape retention and stability of the outer bag during the packaging process. The precise movement control of the support rod enables the outer bag to maintain an ideal opening state when loading small bags, avoiding packaging difficulties caused by insufficient support or excessive extrusion, and further improving the efficiency of the packaging process and the aesthetics of the finished product.

[0024] Preferably, it further includes a finished product pulling component one and a finished product pulling component two. The finished product pulling component one includes a finished product pulling power unit and a finished product pulling jaw pushed by the finished product pulling power unit.

[0025] The introduction of the finished product pulling component one realizes the precise grasping and rapid pulling of the finished product bag through the finished product pulling jaw driven by the finished product pulling power unit. This design ensures the stability and safety of the finished product bag during the pulling process, avoiding damage to the finished product bag caused by unstable grasping or too fast pulling speed. The precise control of the finished product pulling jaw not only improves the processing efficiency of the finished product bag, but also ensures the integrity of the finished product bag, enhancing the overall quality of the packaged finished product.

[0026] Preferably, the finished product pulling component two includes a finished product pulling translation power unit, a finished product pulling seat pushed by the finished product pulling translation power unit, a supporting platform arranged on the finished product pulling seat, and a pressing cylinder arranged on the finished product pulling seat and located above the supporting platform. The output end of the pressing cylinder is provided with a pressing plate, and the pressing plate is provided with pressing rubber.

[0027] The design of the finished product pulling component two includes a finished product pulling horizontal movement power unit, a finished product pulling seat, a supporting platform, and a pressing cylinder located above the supporting platform. The coordinated work of this series of components realizes the stable positioning and effective protection of the finished product bag. The pressing plate arranged at the output end of the pressing cylinder is equipped with pressing rubber, which can gently press the finished product bag to avoid deformation or damage of the finished product bag caused by excessive pressure. The use of the supporting platform ensures the smoothness of the finished product bag during movement, further improving the stability and safety of finished product processing.

[0028] Preferably, it further includes a finished product shaking bag component. The finished product shaking bag component is located below the sealing cutter. The finished product shaking bag component includes a finished product shaking bag horizontal movement power unit, a finished product shaking bag vertical movement power unit pushed by the finished product shaking bag horizontal movement power unit, and a carrying tray arranged on the finished product shaking bag vertical movement power unit.

[0029] The finished product shaking bag vertical movement power unit pushed by the finished product shaking bag horizontal movement power unit and the carrying tray arranged on the vertical movement power unit realize the efficient shaking and sorting of the finished product bag. This design can ensure the precise position of the finished product bag below the sealing cutter. Through the shaking action, it helps the materials inside the finished product bag to be more evenly distributed, avoiding problems such as material accumulation or uneven distribution that may occur during the packaging process of the finished product bag. The use of the carrying tray not only provides stable support for the finished product bag, but also further improves the sorting effect of the finished product bag through coordination with the shaking action, ensuring the appearance quality of the finished product bag and the even distribution of the internal materials.

[0030] The beneficial effects of the present utility model compared with the prior art are:

[0031] The self-sealing bag packaging machine of the present utility model innovatively adopts a vertical cross pushing mechanism. The outer bag pushing component pushes the outer bag along the first direction, and at the same time, the small bag pushing mechanism accurately sends the small bag into the outer bag along the second direction. The design that the first direction and the second direction are perpendicular to each other realizes the efficient utilization of space, simplifies the complex mechanical structure of the traditional packaging machine, reduces unnecessary moving parts, thereby reducing the equipment maintenance cost and improving the overall operation stability.

[0032] Through the coordinated operation of the accurately controlled outer bag pushing component and the small bag pushing mechanism, the packaging machine can complete the process of loading the small bag into the outer bag at a very high speed and precision. The vertical cross pushing path avoids the collisions and jams that may occur during the traditional packaging process, ensuring that each small bag can be accurately loaded into the outer bag, greatly improving the packaging efficiency and meeting the strict requirements of modern production lines for high production capacity and low failure rate.

[0033] The sealing cutter equipped on the packaging machine can complete the sealing and cutting actions immediately after the small bags are loaded into the outer bags, ensuring the sealing and integrity of the packaging. This design not only avoids the subsequent sealing and cutting processes, simplifies the production process, but also reduces potential errors during the packaging process through integrated operation, improving the quality and consistency of the finished products.

[0034] The vertically intersecting pusher mechanism is not only applicable to small bags of different sizes and shapes, but also can flexibly adjust the size and type of the outer bags to adapt to various packaging requirements. The flexibility of this design enables the self-sealing bag packaging machine to be widely used in different industries and product types, meeting the market's demand for the diversity and customization of packaging equipment. Brief Description of the Drawings

[0035] To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0036] Figure 1 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0037] Figure 2 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0038] Figure 3 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0039] Figure 4 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0040] Figure 5 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0041] Figure 6 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0042] Figure 7 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0043] Figure 8 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0044] Figure 9 It is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0045] Figure 10This is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model.

[0046] Figure 11 This is a structural diagram of a self-sealing bag packaging machine according to an embodiment of the present utility model. Detailed implementation manners

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0048] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.

[0049] It should be noted that: like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of this application is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0050] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0051] The technical solutions in the present application will be described below with reference to the accompanying drawings.

[0052] This embodiment provides a self-sealing bag packaging machine for loading a plurality of small bags into an outer bag, including an outer bag pushing component 100 for pushing the outer bag to move in a first direction, a small bag pushing mechanism 200 for pushing the small bags to enter the outer bag in a second direction, and a sealing cutter 300, where the first direction and the second direction are perpendicular to each other.

[0053] This self-sealing bag packaging machine innovatively adopts a vertical cross-feed mechanism. The outer bag feed component 100 pushes the outer bag along the first direction, while the inner bag feed mechanism 200 accurately feeds the inner bag into the outer bag along the second direction. The design of the first direction being perpendicular to the second direction realizes efficient utilization of space, simplifies the complex mechanical structure of traditional packaging machines, reduces unnecessary moving parts, thereby reducing the equipment maintenance cost and enhancing the overall operation stability.

[0054] Through the coordinated operation of the precisely controlled outer bag feed component 100 and the inner bag feed mechanism 200, this packaging machine can complete the process of loading the inner bag into the outer bag at extremely high speed and precision. The vertical cross-feed path avoids the collisions and jams that may occur in the traditional packaging process, ensuring that each inner bag can be accurately loaded into the outer bag, greatly improving the packaging efficiency and meeting the stringent requirements of modern production lines for high production capacity and low failure rate.

[0055] The sealing cutter 300 equipped on the packaging machine can immediately complete the sealing and cutting actions after the inner bag is loaded into the outer bag, ensuring the sealing and integrity of the package. This design not only avoids subsequent sealing and cutting processes, simplifies the production process, but also reduces potential errors in the packaging process through integrated operation, improving the quality and consistency of the finished products.

[0056] The vertical cross-feed mechanism is not only applicable to inner bags of different sizes and shapes, but also can flexibly adjust the size and type of the outer bag to adapt to various packaging requirements. The flexibility of this design enables this self-sealing bag packaging machine to be widely used in different industries and product types, meeting the market's demand for the diversity and customization of packaging equipment.

[0057] In this embodiment, the outer bag feed component 100 includes an outer bag feed power unit 110, a push plate 120 pushed by the outer bag feed power unit 110, and an outer bag feed U-shaped plate 130 located at the end of the push plate 120.

[0058] The push plate 120 driven by the outer bag feed power unit 110 and the outer bag feed U-shaped plate 130 located at the end of the push plate 120 achieve precise control and efficient pushing of the outer bag. The design of the U-shaped plate can better adapt to the shape of the outer bag, ensuring the stability of the outer bag during movement and avoiding packaging failures caused by outer bag deformation or displacement.

[0059] In this embodiment, the inner bag feed mechanism 200 includes an inner bag receiving horizontal movement power unit 210, an inner bag feed lifting power unit 220 pushed by the inner bag receiving horizontal movement power unit 210, and an inner bag feed U-shaped plate 230 driven by the inner bag feed lifting power unit 220.

[0060] The small bag pushing mechanism 200 includes a small bag receiving and translating power unit 210, a small bag pushing and lifting power unit 220, and a small bag pushing C-shaped plate 230. The coordinated work of this series of components can achieve flexible pushing and precise positioning of small bags. The translating power unit ensures the stable movement of small bags in the horizontal direction, while the lifting power unit precisely controls the vertical position of small bags, enabling them to accurately enter the outer bag. The design of the C-shaped plate also plays a key role in the small bag pushing mechanism 200, ensuring the stability of small bags during the pushing process and avoiding jamming or misalignment when the small bags are pushed into the outer bag.

[0061] In this embodiment, it further includes a small bag incoming material pressing component 400 that cooperates with the outer bag pushing component 100. The small bag incoming material pressing component 400 includes a incoming material pressing block 410 that cooperates with the outer bag pushing C-shaped plate 130 to form an open space in the outer bag, a first incoming material pressing lifting power unit 420 that drives the incoming material pressing block 410 to lift and lower, and a second incoming material pressing lifting power unit 430 that drives the first incoming material pressing lifting power unit 420 to lift and lower.

[0062] Through the cooperation of the incoming material pressing block 410, the first incoming material pressing lifting power unit 420, and the second incoming material pressing lifting power unit 430, it provides guarantee for the precise positioning and stable pressing of small bags. The cooperation between the incoming material pressing block 410 and the outer bag pushing C-shaped plate 130 can form a stable open space in the outer bag, creating conditions for the smooth entry of small bags. The dual control of the first lifting power unit and the second lifting power unit ensures the accuracy and stability of the pressing process, avoiding problems with small bag loading caused by uneven pressing or insufficient force, and improving the reliability of the packaging process and the quality of the finished product.

[0063] In this embodiment, it further includes a plurality of small bag receiving boxes 510 and a small bag receiving sliding table 520. The small bag receiving sliding table 520 includes a small bag receiving horizontal moving power unit 521, a small bag receiving vertical moving power unit 522 pushed by the small bag receiving horizontal moving power unit 521, a small bag receiving rotary power unit 523 pushed by the small bag receiving vertical moving power unit 522, and a small bag supporting box 524 driven by the small bag receiving rotary power unit 523.

[0064] The introduction of a plurality of small bag receiving boxes 510 and the small bag receiving sliding table 520 greatly improves the receiving efficiency and orientation accuracy of small bags. The coordinated work of the small bag receiving horizontal moving power unit 521, the vertical moving power unit, and the rotary power unit can ensure the precise positioning of small bags in three-dimensional space, thus smoothly entering the outer bag. The design of the small bag supporting box 524 further ensures the stability of small bags during movement, reduces packaging errors caused by shaking or collision, and significantly improves the accuracy of packaging and the quality of the finished product.

[0065] In this embodiment, it further includes an outer bag placement rack 530 for placing the outer bag, an outer bag feeding roller 540, and an outer bag pulling component 550. The outer bag pulling component 550 includes an outer bag pulling seat 551, a pulling driving roller 552 rotatably connected to the outer bag pulling seat 551, a pulling driven roller 553 cooperating with the pulling driving roller 552, and a pulling driving power unit 554 for driving the pulling driving roller 552 to rotate.

[0066] The optimized design of the outer bag placement rack 530, the outer bag feeding roller 540, and the outer bag pulling component 550 ensures the stable transportation and precise positioning of the outer bag. The cooperation between the pulling driving roller 552 and the driven roller, as well as the precise control of the pulling driving power unit 554, realizes the smooth movement of the outer bag and avoids packaging failures caused by the jamming or displacement of the outer bag. This design not only improves the feeding efficiency of the outer bag but also ensures the stability and consistency of the outer bag during the packaging process, providing ideal conditions for the subsequent loading of small bags.

[0067] In this embodiment, it further includes an outer bag support component 560. The outer bag support component 560 includes an outer bag support translation power unit 561 and a support rod 562 driven by the outer bag support translation power unit 561 to move and having a certain height.

[0068] The addition of the outer bag support component 560 realizes the flexible support and height adjustment of the outer bag through the support rod 562 driven by the outer bag support translation power unit 561. This design can adapt to different sizes and types of outer bags, ensuring the shape retention and stability of the outer bag during the packaging process. The precise movement control of the support rod 562 enables the outer bag to maintain an ideal opening state when loading small bags, avoiding packaging difficulties caused by insufficient support or excessive extrusion, and further improving the efficiency of the packaging process and the aesthetics of the finished product.

[0069] In this embodiment, it further includes a finished product pulling component one 570 and a finished product pulling component two 580. The finished product pulling component one 570 includes a finished product pulling power unit 571 and a finished product pulling jaw 572 pushed by the finished product pulling power unit 571.

[0070] The introduction of the finished product pulling component one 570 realizes the precise grasping and rapid pulling of the finished product bag through the finished product pulling jaw 572 driven by the finished product pulling power unit 571. This design ensures the stability and safety of the finished product bag during the pulling process and avoids damage to the finished product bag caused by unstable grasping or too fast pulling speed. The precise control of the finished product pulling jaw 572 not only improves the processing efficiency of the finished product bag but also ensures the integrity of the finished product bag, enhancing the overall quality of the packaged finished product.

[0071] In this embodiment, the finished product pulling component II 580 includes a finished product pulling horizontal moving power unit 581, a finished product pulling seat 582 pushed by the finished product pulling horizontal moving power unit 581, a supporting platform 583 arranged on the finished product pulling seat 582, and a pressing cylinder 584 arranged on the finished product pulling seat 582 and above the supporting platform 583. The output end of the pressing cylinder 584 is provided with a pressing plate 585, and the pressing plate 585 is provided with a pressing rubber 586.

[0072] The design of the finished product pulling component II 580, including the finished product pulling horizontal moving power unit 581, the finished product pulling seat 582, the supporting platform 583, and the pressing cylinder 584 above the supporting platform 583, the coordinated work of this series of components realizes the stable positioning and effective protection of the finished product bag. The pressing plate 585 arranged at the output end of the pressing cylinder 584, equipped with the pressing rubber 586, can gently press the finished product bag, avoiding the deformation or damage of the finished product bag caused by excessive pressure. The use of the supporting platform 583 ensures the smoothness of the finished product bag during the moving process, further improving the stability and safety of the finished product handling.

[0073] In this embodiment, it further includes a finished product shaking bag component 590. The finished product shaking bag component 590 is located below the sealing cutter 300. The finished product shaking bag component 590 includes a finished product shaking bag horizontal moving power unit 591, a finished product shaking bag vertical moving power unit 592 pushed by the finished product shaking bag horizontal moving power unit 591, and a carrying tray 593 arranged on the finished product shaking bag vertical moving power unit 592.

[0074] The finished product shaking bag vertical moving power unit 592 pushed by the finished product shaking bag horizontal moving power unit 591, and the carrying tray 593 arranged on the vertical moving power unit realize the efficient shaking and sorting of the finished product bag. This design can ensure the accurate position of the finished product bag below the sealing cutter 300. Through the shaking action, it helps the materials inside the finished product bag to be more evenly distributed, avoiding the problems of material accumulation or uneven distribution that may occur during the packaging process of the finished product bag. The use of the carrying tray 593 not only provides stable support for the finished product bag, but also further improves the sorting effect of the finished product bag through cooperation with the shaking action, ensuring the appearance quality of the finished product bag and the even distribution of the internal materials.

[0075] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-sealing bag packaging machine, characterized in that, Used for loading a number of small bags into an outer bag, including an outer bag pushing component for pushing the outer bag to move in a first direction, a small bag pushing mechanism for pushing the small bags to enter the outer bag in a second direction, and a sealing cutter, where the first direction and the second direction are perpendicular to each other.

2. The self-sealing bag packaging machine according to claim 1, characterized in that, The outer bag pushing component includes an outer bag pushing power unit, a pushing plate pushed by the outer bag pushing power unit, and an outer bag pushing C-shaped plate located at the end of the pushing plate.

3. The self-sealing bag packaging machine according to claim 2, characterized in that, The small bag pushing mechanism includes a small bag receiving horizontal movement power unit, a small bag pushing lifting power unit pushed by the small bag receiving horizontal movement power unit, and a small bag pushing C-shaped plate driven by the small bag pushing lifting power unit.

4. The self-sealing bag packaging machine according to claim 3, characterized in that, It further includes a small bag incoming material pressing component cooperating with the outer bag pushing component. The small bag incoming material pressing component includes a incoming material pressing block cooperating with the outer bag pushing C-shaped plate to form an open space in the outer bag, a first incoming material pressing lifting power unit for driving the incoming material pressing block to lift and lower, and a second incoming material pressing lifting power unit for driving the first incoming material pressing lifting power unit to lift and lower.

5. The self-sealing bag packaging machine according to claim 1, characterized in that, It further includes a plurality of small bag receiving boxes and a small bag receiving sliding table. The small bag receiving sliding table includes a small bag receiving horizontal movement power unit, a small bag receiving vertical movement power unit pushed by the small bag receiving horizontal movement power unit, a small bag receiving rotation power unit pushed by the small bag receiving vertical movement power unit, and a small bag supporting box driven by the small bag receiving rotation power unit.

6. The self-sealing bag packaging machine according to claim 1, wherein, It further includes an outer bag placing rack for placing the outer bag, an outer bag feeding roller, and an outer bag pulling component. The outer bag pulling component includes an outer bag pulling seat, a pulling driving roller rotatably connected to the outer bag pulling seat, a pulling driven roller cooperating with the pulling driving roller, and a pulling driving power unit for driving the pulling driving roller to rotate.

7. The self-sealing bag packaging machine according to claim 1, characterized in that, It further includes an outer bag supporting component. The outer bag supporting component includes an outer bag supporting horizontal movement power unit and a support rod driven by the outer bag supporting horizontal movement power unit to move and having a certain height.

8. The self-sealing bag packaging machine according to claim 1, characterized in that It further includes a finished product pulling component one and a finished product pulling component two. The finished product pulling component one includes a finished product pulling power unit and a finished product pulling jaw pushed by the finished product pulling power unit.

9. The self-sealing bag packaging machine according to claim 8, characterized in that, The finished product pulling component two includes a finished product pulling horizontal movement power unit, a finished product pulling seat pushed by the finished product pulling horizontal movement power unit, a supporting platform provided on the finished product pulling seat, and a pressing cylinder provided on the finished product pulling seat and located above the supporting platform. The output end of the pressing cylinder is provided with a pressing plate, and the pressing plate is provided with pressing rubber.

10. The self-sealing bag packaging machine according to claim 1, characterized in that, It further includes a finished product shaking bag component. The finished product shaking bag component is located below the sealing cutter. The finished product shaking bag component includes a finished product shaking bag horizontal movement power unit, a finished product shaking bag vertical movement power unit pushed by the finished product shaking bag horizontal movement power unit, and a carrying tray provided on the finished product shaking bag vertical movement power unit.

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