A dual bag simultaneous vacuum filling packaging apparatus

Abstract

The utility model discloses a kind of double-bag synchronous vacuum filling packaging equipment, belong to filling packaging equipment field, it includes frame, in the frame have a filling head and a hopper and a two-side heat sealing air extraction mechanism, by the servo linkage driving component of layout, two groups of belt module one can be driven to rotate, and then drive the belt end rotation on two groups of belt module one, simultaneously can drive bag-holding hand module one and bag-holding hand module two respectively along the direction of mutual approach movement, synchronous the packaging bag that has completed filling is transported from the both ends of the frame to the middle section of the frame to carry out vacuum, sealing, the packaging bag that has completed vacuum filling can be transported from the both ends of the frame to the middle section of the frame synchronously, can carry out double-bag synchronous bag-holding discharging operation in the limited space of frame, improve the bag-holding discharging of the packaging bag of completion filling, complete bag, filling, vacuum, sealing Packaging bag discharging and bagging integration operation.

Description

Technical Field

[0001] This utility model belongs to the field of filling and packaging equipment, specifically relating to a dual-bag synchronous vacuum filling and packaging equipment. Background Technology

[0002] In existing technologies, vacuum filling and packaging of crops such as rice is often carried out at a single station. Within a unit of time, the process involves adsorption, bag placement, bag loading, vacuum filling, and material feeding of the packaging bag. It is not possible to achieve synchronous operation of bag adsorption, bag placement, bag loading, and material feeding within a unit of time, which increases the filling and packaging time and urgently needs to be improved.

[0003] This invention aims to mitigate or at least alleviate such problems or defects by providing new or otherwise improved filling and packaging equipment. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the existing technology, this utility model provides a dual-bag synchronous vacuum filling and packaging equipment, which has the advantage of being able to realize the synchronous operation of bag adsorption, bag placement, bag loading and feeding within a unit time, thus saving filling and packaging time.

[0005] To achieve the above objectives, this utility model provides a dual-bag synchronous vacuum filling and packaging equipment, which includes a frame, a filling head, a hopper, and a two-sided heat-sealing and vacuuming mechanism within the frame, and further includes: A servo-driven linkage component is detachably installed inside the frame. When the power end of the servo-driven linkage component is output, the servo-driven linkage component can synchronously transport the vacuum-filled packaging bags from both ends of the frame to the middle section of the frame. The bag-swinging and bag-loading component is detachably mounted on the frame. The bag-swinging and bag-loading component is linked with the servo-driven component, and the bag-swinging and bag-loading component can move in accordance with the movement rhythm of the servo-driven component. When the power end of the servo-driven component outputs power, it can drive the bag-swinging and bag-loading component to sequentially complete the adsorption, bag-swinging, and bag-loading operations of the packaging bag. A bag-supporting component for expanding packaging bags is detachably mounted on the frame. When the output end of the bag-supporting component reciprocates, it drives the contents of the packaging bag to collapse longitudinally and laterally along the bag, ensuring the bag is fully filled. A post-packaging component used for post-packaging operations on filled and packaged bags is detachably mounted on the frame.

[0006] As a further improvement of this utility model, the servo linkage drive component includes: A frame, which is detachably installed inside the frame, has a drive motor on the frame; The follower rod is rotatably arranged inside the frame, and the follower rod is transmitted to the drive motor through a chain and a sprocket; Two sets of belt modules are respectively connected to the two ends of the follower rod for transmission. When the follower rod rotates, it can synchronously drive the belt ends of the two sets of belt modules. The upper belt plate is detachably installed on one of the belt modules. The lower belt plate is detachably mounted on another set of the belt modules. The first bag-carrying hand module is detachably mounted on the upper belt plate; The second bag-holding hand module is detachably mounted on the lower belt plate.

[0007] As a further improvement of this utility model, the upper bag component of the swing bag includes: The mounting bracket is detachably mounted on the frame; The second belt module is installed in the mounting frame, and the second belt module and the servo linkage drive component are interconnected. A sliding template is slidably arranged on the belt end of the belt module 2; A horizontal plate has a connecting rod rotatably arranged at one end, and the other end of the connecting rod is rotatably connected to the sliding template. A skateboard is slidably arranged inside the horizontal board. An electric cylinder is detachably arranged on the skateboard, and a vacuum suction cup module is detachably arranged at one end of the electric cylinder. Electric cylinder two is detachably mounted on the horizontal plate, and the output end of electric cylinder two is detachably connected to the slide plate.

[0008] As a further improvement of this utility model, in the initial state, the connecting rod and the cross plate are inclined.

[0009] As a further improvement of this utility model, a slide rail is detachably provided inside the mounting frame, and a slider that can slide on the slide rail is detachably provided on the sliding template.

[0010] As a further improvement of this utility model, the support component includes: A second drive motor is detachably mounted on the frame, and a first drive rod is rotatably mounted on the second drive motor. Drive rod two is rotatably connected to drive rod one; A ball bearing base is slidably mounted on the frame, and the ball bearing base is passed through by the second drive rod; A through rod is detachably installed inside the ball bearing base. A support frame is detachably installed on the through rod. An electric cylinder is detachably installed on the support frame. A support plate is detachably installed on the output end of the electric cylinder.

[0011] As a further improvement of this utility model, the post-packaging component includes: The base support is detachably mounted on the frame, and an electric cylinder is detachably mounted on the base support. Multiple sets of guide rails, all of which can be detachably installed on the base support; The container has a support base at its bottom that can slide on a guide rail; The base plate is connected to the output end of the electric cylinder four. A connecting plate is detachably arranged on the base plate and the connecting plate is connected to the rotating shaft on the support. The support rod has one end rotatably connected to the outlet bucket, and the other end rotatably connected to the bottom support.

[0012] As a further improvement of this utility model, in the initial state, the dispensing bucket can be supported by the support rod, and the dispensing bucket is in an inclined state.

[0013] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include: 1. The dual-bag synchronous vacuum filling and packaging equipment of this utility model, through the servo linkage drive components, can drive two sets of belt modules to rotate by turning on the drive motor, which in turn drives the belt ends on the two sets of belt modules to rotate. At the same time, it can drive the bag holding module 1 and bag holding module 2 to move in a direction that moves closer to each other. It can synchronously transport the vacuum-filled packaging bags from both ends of the frame to the middle section of the frame. It can perform synchronous bag holding and unloading operations for dual bags in the limited space of the frame, improving the bag holding and unloading operation for the filled packaging bags. 2. The dual-bag synchronous vacuum filling and packaging equipment of this utility model, through the arrangement of bag-swinging and bag-loading components, can drive the follower rod to rotate when the output end of the drive motor one outputs, thereby driving the belt module two to rotate. After the belt module two rotates, it can drive the sliding template to move upward. When the vacuum suction cup module is in a vertical state, it can adsorb the packaging bag. As the sliding template moves upward, it can drive the horizontal plate to swing to ninety degrees through the connecting rod. The packaging bag is positioned by the two sets of cylinder positioning components in the hopper. It can quickly adsorb, swing, and load the bag when the filled and sealed packaging bag moves to the middle of the frame. It can perform multiple processes synchronously within a unit time. Through mechanical structure optimization, the individual calculation time of the components in the packaging equipment is greatly optimized, resulting in higher work efficiency per unit time. It can perform dual-bag synchronous operation within the limited space of the frame. 3. The dual-bag synchronous vacuum filling and packaging equipment of this utility model, through the arrangement of bag support components, can drive the first and second drive rods to rotate by turning on the second drive motor, thereby driving the ball base to move longitudinally to change the position of the support frame. When the bag support plate supports the packaging bag in the filling state, the electric cylinder three can be reciprocally turned to drive the bag support plate to rise or fall, which can drive the packaged items inside the packaging bag to collapse longitudinally downward and around the packaging bag so that the packaged items can fill the packaging bag and enhance the utilization of the internal space of the packaging bag. 4. The dual-bag synchronous vacuum filling and packaging equipment of this utility model, through the arrangement of the rear bag ejection component, can push the base plate forward by opening the electric cylinder four, thereby pushing the support rod to flip and causing the bag ejection bucket to tilt to one end, so as to complete the rear bag ejection operation of two sets of filled and packaged bags, and complete the integrated operation of bag feeding, filling, vacuuming and sealing of packaging bags. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the dual-bag synchronous vacuum filling and packaging equipment of this utility model; Figure 2 This is a structural schematic diagram of the dual-bag synchronous vacuum filling and packaging equipment from another perspective; Figure 3 This is a structural schematic diagram of the dual-bag synchronous vacuum filling and packaging equipment from another perspective. Figure 4 This is a schematic diagram of the overall structure of the bag-mounting component of this utility model; Figure 5 This is a structural schematic diagram of the entire upper bag component of the present invention from another angle; Figure 6 This is a schematic diagram of the overall structure of the rear packaging component of this utility model; Figure 7 This is a schematic diagram of the overall structure of the rear packaging component from another angle; Figure 8 This utility model Figure 1 Enlarged view of point A; Figure 9 This utility model Figure 2 Enlarged view of point B; Figure 10 This utility model Figure 2 Enlarged view of point C; Figure 11 This utility model Figure 3 Enlarged view of point D; Figure 12 This is a schematic diagram of the structure of the dual-bag synchronous vacuum filling and packaging equipment of this utility model when the two sets of packaging bag upper components are used together; Figure 13 This is a schematic diagram of the two-sided vacuum heat sealing mechanism in the double-bag synchronous vacuum filling and packaging equipment of this utility model; Figure 14 This utility model Figure 12 Enlarged view of point A.

[0015] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Frame; 2. Servo linkage drive component; 21. Machine frame; 22. Drive motor one; 23. Follower rod; 24. Belt module one; 25. Upper belt plate; 26. Lower belt plate; 27. Bag-holding hand module one; 28. Bag-holding hand module two; 3. Filling head; 31. Hopper; 4. Bag-swinging and bag-loading component; 41. Mounting frame; 42. Belt module two; 43. Sliding template; 44. Horizontal plate; 4 5. Connecting rod; 46. Slide plate; 47. Electric cylinder one; 48. Vacuum suction cup module; 49. Electric cylinder two; 5. Bag support component; 51. Drive motor two; 52. Drive rod one; 53. Drive rod two; 54. Ball bearing base; 55. Through rod; 56. Support frame; 57. Electric cylinder three; 58. Bag support plate; 6. Rear bag ejection component; 61. Bottom support; 62. Electric cylinder four; 63. Bag ejection hopper; 64. Support rod; 65. Guide rail; 66. Base plate; 67. Connecting plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0018] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0019] In the embodiments, by Figure 1-6 Provided is a dual-bag synchronous vacuum filling and packaging equipment, comprising a frame 1, within which are a filling head 3, a hopper 31, and a two-sided heat-sealing and vacuuming mechanism, wherein... Figure 1 This is a schematic diagram of the overall structure of the dual-bag synchronous vacuum filling and packaging equipment of this utility model; Figure 2 This is a structural schematic diagram of the dual-bag synchronous vacuum filling and packaging equipment from another perspective; Figure 3 This is a structural schematic diagram of the dual-bag synchronous vacuum filling and packaging equipment from another perspective. Figure 4 This is a schematic diagram of the overall structure of the bag-mounting component of this utility model; Figure 5 This is a structural schematic diagram of the entire upper bag component of the present invention from another angle; Figure 6 This is a schematic diagram of the overall structure of the rear packaging component of this utility model; Figure 7 This is a schematic diagram of the overall structure of the rear packaging component from another angle; Figure 8 This utility model Figure 1 Enlarged view of point A; Figure 9 This utility model Figure 2 Enlarged view of point B; Figure 10 This utility model Figure 2 Enlarged view of point C; Figure 11 This utility model Figure 3 Enlarged view of point D; Figure 12 This is a schematic diagram of the structure of the dual-bag synchronous vacuum filling and packaging equipment of this utility model when the two sets of packaging bag upper components are used together; Figure 13 This is a schematic diagram of the two-sided vacuum heat sealing mechanism in the double-bag synchronous vacuum filling and packaging equipment of this utility model; Figure 14 This utility model Figure 12The enlarged view at point A also includes: a servo-driven linkage component 2, which is detachably installed within the frame 1. When the power output of the servo-driven linkage component 2 is released, it can synchronously transport the vacuum-filled packaging bags from both ends of the frame 1 to the middle section of the frame 1; and a bag-lifting component 4, which is detachably installed on the frame 1. The bag-lifting component 4 is interconnected with the servo-driven linkage component 2, and it can move in sync with the movement rhythm of the servo-driven linkage component 2. When the power end of the moving component 2 outputs, it can drive the bag-swinging and bag-loading component 4 to sequentially complete the adsorption, bag-swinging, and bag-loading operations of the packaging bag; the bag-supporting component 5, which is used to support the packaging bag, is detachably arranged on the frame 1. When the output end of the bag-supporting component 5 reciprocates, it can drive the items to be packaged inside the packaging bag to collapse downwards and around the packaging bag along the longitudinal direction of the packaging bag so that the items to be packaged can fill the packaging bag; and the rear bag-ejecting component 6, which is detachably arranged on the frame 1, is used to perform the rear bag-ejecting operation of the packaging bag after filling and packaging.

[0020] First, it should be noted that the filling head 3 and the two-sided heat sealing and air extraction mechanism are known components in the prior art, so they will not be described in detail in this utility model.

[0021] It should also be noted that in this dual-bag synchronous vacuum filling and packaging equipment, there are two sets of filling heads 3.

[0022] Furthermore, it should be noted that this dual-bag synchronous vacuum filling and packaging equipment also has two sets of bag-upping components. Further explanation is needed regarding these bag-upping components. Each bag-upping component comprises a frame, a belt conveyor module connected to the frame, a three-axis gripping module connected to the frame, a leveling module connected to the frame, and a downward-pushing cylinder located on the frame. It should be noted that the belt conveyor module is a known component in existing technology, and the three-axis gripping module is also a known module in existing technology. The three-axis gripping module can be equipped with three sets of ball bearing linear modules... The gripping module is composed of a gripping cylinder or a three-cylinder pneumatic module, and therefore will not be described in detail in this embodiment. In the leveling module, located above the belt conveyor module, the leveling module primarily functions on the packaging bag to ensure that the upper and lower outer surfaces of the bag are relatively stable and smooth relative to the overall shape of the bag. Specifically, the leveling module can be constructed using a bidirectional ball bearing linear module, each with a pusher component. When the bidirectional ball bearing linear module is activated, it drives the two pusher components to move relative to each other. The device acts on the packaging bag to flatten it. In some more specific embodiments, the flattening component can be adjusted by a cylinder pushing a flattening rod or a flattening plate to adjust the relative position between the two sets of flattening components. By pushing the flattening rod or flattening plate with a cylinder, the distance between the two sets of flattening components can be a variable value. This variable value can be adjusted according to the actual width of the packaging bag. By adjusting this variable value, the flattening module can be adapted to packaging bags of different widths, such as 50CM, 60CM, 70CM, or other more specific values. Of course, it can be set according to the actual use scenario or processing scenario. In this embodiment, the specific value is not limited. This is just an example for illustration. After the flattening operation of the packaging bag is completed, the packaging bag can be conveyed by the belt conveyor module. Of course, in this embodiment, the addition or removal of the bag components on the packaging bag does not affect the normal use of this double-bag synchronous vacuum filling and packaging equipment. This utility model aims to describe the problem-solving, working mechanism, and effect of the double-bag synchronous vacuum filling and packaging equipment. In other more specific embodiments, the two-sided vacuum heat sealing mechanism of this dual-bag synchronous vacuum filling and packaging equipment will be further explained. The two-sided vacuum heat sealing mechanism consists of a profile frame, a push cylinder connected to the profile frame, and a pressing cylinder connected to both ends of the bottom of the profile frame. By opening the pressing cylinders at both ends of the profile frame, the packaging bag can be initially constrained. The packaging bag is then vacuumed by the vacuum pumping components arranged in the two-sided vacuum heat sealing mechanism. After the vacuuming is completed, the packaging bag is sealed by the pressing cylinders at both ends connected to the bottom of the profile frame. Of course, in this embodiment, the two-sided vacuum heat sealing mechanism in this dual-bag synchronous vacuum filling and packaging equipment is a known component in the prior art, so it will not be described in detail in this embodiment.

[0023] The overall concept of this utility model is that, through the deployment of servo-driven linkage component 2, the drive motor 22 is activated, which drives two sets of belt modules 24 to rotate, thereby rotating the belt ends on the two sets of belt modules 24. Simultaneously, this drives the bag-holding hand module 27 and the bag-holding hand module 28 to move in a mutually closer direction, synchronously transporting the vacuum-filled packaging bags from both ends of the frame 1 to the middle section of the frame 1. This allows for synchronous bag-holding and unloading operations within the limited space of the frame 1, improving the handling of the filled packaging bags. In the bag-feeding operation, the bag-lifting component 4, when outputting from the drive motor 22, drives the follower rod 23 to rotate, which in turn drives the belt module 42 to rotate. After the belt module 42 rotates, it drives the sliding template 43 to move upwards. When the vacuum suction cup module 48 is in a vertical position, it can adsorb the packaging bag. As the sliding template 43 moves upwards, the connecting rod 45 drives the horizontal plate 44 to swing to ninety degrees. The two sets of cylinder positioning components in the hopper 31 then position the packaging bag, allowing the sealed packaging bag to be transported to the middle section of the frame 1. During automatic feeding, rapid adsorption, bag placement, and bag loading operations are performed, enabling simultaneous operation of multiple processes within a unit of time. Through mechanical structure optimization, the individual calculation time of each component in the packaging equipment is greatly reduced, resulting in higher work efficiency per unit of time. Simultaneous operation of two bags can be performed within the limited space of the frame 1. Through the arrangement of the bag-supporting components 5, the drive motor 51 drives the drive rods 52 and 53 to rotate, thereby driving the ball bearing base 54 to move longitudinally, changing the position of the support frame 56. When the bag-supporting plate 58 is filling... During the support process of the packaging bag in the filling state, the electric cylinder 57 is reciprocated to drive the support plate 58 to rise or fall. This drives the packaged items inside the packaging bag to collapse along the longitudinal direction and around the sides of the packaging bag so that the packaged items can fill the packaging bag, making better use of the internal space of the packaging bag. Through the rear unpacking component 6, the electric cylinder 62 is activated to push the base plate 66 forward, thereby pushing the support rod 64 to flip and causing the unpacking bucket 63 to tilt to one end, so as to complete the rear unpacking operation of the two sets of filled packaging bags.

[0024] Next, a more specific structure and construction of the servo linkage drive component 2 will be given for further explanation. The servo linkage drive component 2 includes a frame 21, which is detachably arranged in the frame 1. A drive motor 22 is located on the frame 21; a follower rod 23, which is rotatably arranged in the frame 1 and is transmitted to the drive motor 22 through a chain and sprocket; two sets of belt modules 24, which are respectively connected to the two ends of the follower rod 23. When the follower rod 23 rotates, it can synchronously drive the belt ends of the two sets of belt modules 24; an upper belt plate 25, which is detachably arranged on one of the belt modules 24; a lower belt plate 26, which is detachably arranged on the other belt module 24; a bag-holding hand module 27, which is detachably arranged on the upper belt plate 25; and a second bag-holding hand module 28, which is detachably arranged on the lower belt plate 26. Next, the working principle and effect of the servo linkage drive component 2 will be further explained. By turning on the drive motor 22, the two belt modules 24 can be driven to rotate, which in turn drives the belt ends on the two belt modules 24 to rotate. At the same time, the bag holding module 27 and the bag holding module 28 can be driven to move in a direction that moves closer to each other. The vacuum-filled packaging bags can be transported from both ends of the frame 1 to the middle section of the frame 1 in a synchronized manner. The bag holding and unloading operation of the two bags can be carried out in the limited space of the frame 1, which improves the bag holding and unloading operation of the filled packaging bags.

[0025] Next, a more specific structural explanation will be given for the overall structure of the bag-loading component 4. The bag-loading component 4 includes a mounting frame 41, which is detachably mounted on the frame 1; a second belt module 42, which is mounted inside the mounting frame 41 and is linked with the servo linkage drive component 2; a sliding template 43, which is slidably mounted on the belt end of the second belt module 42; a horizontal plate 44, one end of which is rotatably mounted with a connecting rod 45, and the other end of the connecting rod 45 is rotatably connected to the sliding template 43; a sliding plate 46, which is slidably mounted inside the horizontal plate 44, and an electric cylinder 47 is detachably mounted on the sliding plate 46, and a vacuum suction cup module 48 is detachably mounted on one end of the electric cylinder 47; and an electric cylinder 49, which is detachably mounted on the horizontal plate 44, and the output end of the electric cylinder 49 is detachably connected to the sliding plate 46. Next, the working principle and effect of the bag-swinging and bag-loading component 4 will be further explained. When the output of the drive motor 22 is output, it can drive the follower rod 23 to rotate, and then drive the belt module 42 to rotate. After the belt module 42 rotates, it can drive the sliding template 43 to move upward. When the vacuum suction cup module 48 is in a vertical state, it can adsorb the packaging bag. As the sliding template 43 moves upward, it can drive the horizontal plate 44 to swing to ninety degrees through the connecting rod 45. The packaging bag is positioned by the two sets of cylinder positioning parts in the hopper 31. When the finished sealed packaging bag moves to the middle section of the frame 1, it can perform rapid adsorption, bag swinging and bag loading operations. It can perform multiple processes simultaneously within a unit time. Through mechanical structure optimization, the individual calculation step operation time of the components in the packaging equipment is greatly optimized, and the working efficiency within a unit time is higher. It can perform double bag synchronous operation within the limited space of the frame 1. It should also be noted that as the bag-holding hand module 1 27 and the bag-holding hand module 2 28 move towards both ends, the horizontal plate 44, which is swinging to ninety degrees, can continue to perform the adsorption, bag placement, and bag loading operations on the packaging bags when the sliding template 43 returns to its initial state. This process is repeated sequentially to complete the adsorption, bag placement, bag loading, vacuum filling, two-sided sealing and air extraction operations, and feeding and discharging operations towards the center for multiple sets of packaging bags.

[0026] In some embodiments, more specifically, in the initial state, the link 45 and the cross plate 44 are inclined.

[0027] In some embodiments, more specifically, in order to further improve the stability of the sliding template 43 during movement, a slide rail is detachably provided in the mounting frame 41, and a slider that can slide on the slide rail is detachably provided on the sliding template 43.

[0028] Next, a more specific structure and construction of the support component 5 will be given for further explanation. The support component 5 includes a second drive motor 51, which is detachably mounted on the frame 1. A first drive rod 52 is rotatably mounted on the second drive motor 51. A second drive rod 53 is rotatably connected to the first drive rod 52. A ball bearing base 54 is slidably mounted on the frame 1, and the second drive rod 53 passes through the ball bearing base 54. A through rod 55 is detachably mounted inside the ball bearing base 54. A support frame 56 is detachably mounted on the through rod 55. An electric cylinder 57 is detachably mounted on the support frame 56. A support plate 58 is detachably mounted on the output end of the electric cylinder 57. Next, the working principle and effect of the overall packaging support component 5 will be further explained. By turning on the second drive motor 51, the first drive rod 52 and the second drive rod 53 can be driven to rotate, which in turn can drive the ball bearing base 54 to move longitudinally, thereby changing the position of the support frame 56. When the packaging support plate 58 supports the packaging bag in the filling state, by reciprocatingly turning on the third electric cylinder 57, the packaging support plate 58 can be reciprocally driven to rise or fall, which can drive the packaged items inside the packaging bag to collapse longitudinally downward and around the packaging bag so that the packaged items can fill the packaging bag, thus enhancing the utilization of the internal space of the packaging bag.

[0029] Next, a more specific structure and construction of the rear packaging component 6 will be given for further explanation. The rear packaging component 6 includes a base support 61, which is detachably mounted on the frame 1. An electric cylinder 62 is detachably mounted on the base support 61; multiple sets of guide rails 65, all of which are detachably mounted on the base support 61; a packaging hopper 63, which has a support base at its bottom that can slide on the guide rails 65; a base plate 66, which is connected to the output end of the electric cylinder 62. A connecting plate 67 is detachably mounted on the base plate 66 and is connected to the rotating shaft on the support base; and a support rod 64, one end of which is rotatably connected to the packaging hopper 63 and the other end of which is rotatably connected to the base support 61. Next, the working principle and effect of the rear packaging component 6 will be further explained. After the packaged bags that have been filled and packaged fall into the packaging hopper 63, the electric cylinder 62 is turned on to push the base plate 66 forward, thereby pushing the support rod 64 to flip and causing the packaging hopper 63 to tilt to one end, so as to complete the rear packaging operation of the two sets of packaged bags that have been filled and packaged.

[0030] In some embodiments, more specifically, the dispensing hopper 63 is supported by the strut 64 in the initial state, and the dispensing hopper 63 is in an inclined state.

[0031] In summary, the servo-driven linkage component 2 enables the synchronous transport of vacuum-filled packaging bags from both ends of the frame 1 to the middle section of the frame 1. This allows for simultaneous bag-holding and unloading within the limited space of the frame 1, improving the efficiency of bag-holding and unloading. The bag-swinging and loading component 4, driven by the connecting rod 45, swings the horizontal plate 44 to ninety degrees. The two sets of cylinder positioning components within the hopper 31 then position the packaging bags. This allows for rapid suction, bag-swinging, and bag loading operations as the filled packaging bags move towards the middle section of the frame 1. This enables simultaneous operation of multiple processes within a unit of time, achieving superior mechanical structure. This significantly optimizes the individual calculation time of components in the packaging equipment, resulting in higher work efficiency per unit time. It enables simultaneous operation of two bags within the limited space of the frame 1. Through the installed bag support component 5, the items to be packaged inside the packaging bag can be driven to collapse vertically and around the packaging bag so that the items to be packaged can fill the packaging bag, thus enhancing the utilization of the internal space of the packaging bag. Through the installed rear bag ejection component 6, by activating the electric cylinder 62, the base plate 66 can be pushed forward, thereby pushing the support rod 64 to flip and causing the bag ejection bucket 63 to tilt to one end, so as to complete the rear bag ejection operation of the two sets of filled and packaged packaging bags.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-bag synchronous vacuum filling and packaging equipment, comprising a frame (1), wherein the frame (1) has a filling head (3), a hopper (31), and a two-sided heat-sealing and vacuuming mechanism, characterized in that, Also includes: Servo linkage drive component (2) is detachably installed in the frame (1). When the power end of the servo linkage drive component (2) is output, the servo linkage drive component (2) can synchronously transport the vacuum-filled packaging bag from both ends of the frame (1) to the middle section of the frame (1). The bag-swinging and bag-loading component (4) is detachably mounted on the frame (1). The bag-swinging and bag-loading component (4) is linked with the servo linkage drive component (2). The bag-swinging and bag-loading component (4) can move in accordance with the movement rhythm of the servo linkage drive component (2). When the power end of the servo linkage drive component (2) is output, it can drive the bag-swinging and bag-loading component (4) to complete the adsorption, bag-swinging, and bag-loading operations of the packaging bag in sequence. A bag-supporting component (5) for supporting the packaging bag is detachably mounted on the frame (1). When the output end of the bag-supporting component (5) reciprocates, it drives the contents of the packaging bag to collapse longitudinally and laterally along the packaging bag, thus filling the bag completely. The post-packaging component (6) is used for post-packaging operations on the finished packaging bags and is detachably mounted on the frame (1).

2. The dual-bag synchronous vacuum filling and packaging equipment according to claim 1, characterized in that, The servo-driven linkage component (2) includes: The frame (21) is detachably arranged inside the frame (1), and a drive motor (22) is provided on the frame (21). Follower rod (23) is rotatably arranged inside the frame (1). The follower rod (23) is transmitted to the drive motor (22) through a chain and sprocket. Two sets of belt modules (24) are respectively connected to the two ends of the follower rod (23) for transmission. When the follower rod (23) rotates, it can synchronously drive the belt ends of the two sets of belt modules (24). The upper belt plate (25) is detachably mounted on one of the belt modules (24); The lower belt plate (26) is detachably mounted on another set of the belt module (24); The first bag-holding hand module (27) is detachably mounted on the upper belt plate (25); The second bag-holding hand module (28) is detachably mounted on the lower belt plate (26).

3. The dual-bag synchronous vacuum filling and packaging equipment according to claim 1, characterized in that, The upper bag component (4) of the swing bag includes: Mounting bracket (41), which is detachably mounted on the frame (1); The second belt module (42) is installed in the mounting frame (41), and the second belt module (42) and the servo linkage drive component (2) are interconnected. A sliding template (43) is slidably arranged on the belt end of the belt module two (42); A horizontal plate (44) has a connecting rod (45) rotatably arranged at one end, and the other end of the connecting rod (45) is rotatably connected to the sliding template (43); A sliding plate (46) is slidably arranged inside the horizontal plate (44). An electric cylinder (47) is detachably arranged on the sliding plate (46). A vacuum suction cup module (48) is detachably arranged at one end of the electric cylinder (47). Electric cylinder two (49) is detachably mounted on the horizontal plate (44), and the output end of the electric cylinder two (49) is detachably connected to the slide plate (46).

4. The dual-bag synchronous vacuum filling and packaging equipment according to claim 3, characterized in that, In the initial state, the link (45) and the cross plate (44) are inclined.

5. The dual-bag synchronous vacuum filling and packaging equipment according to claim 3, characterized in that, A slide rail is detachably provided inside the mounting bracket (41), and a slider that can slide on the slide rail is detachably provided on the sliding template (43).

6. The dual-bag synchronous vacuum filling and packaging equipment according to claim 1, characterized in that, The support component (5) includes: A second drive motor (51) is detachably mounted on the frame (1), and a first drive rod (52) is rotatably mounted on the second drive motor (51). Drive rod two (53) is rotatably connected to drive rod one (52); A ball bearing base (54) is slidably mounted on the frame (1), and the ball bearing base (54) is passed through by the second drive rod (53); A through rod (55) is detachably arranged inside the ball bearing base (54). A support frame (56) is detachably arranged on the through rod (55). An electric cylinder three (57) is detachably arranged on the support frame (56). A support plate (58) is detachably arranged on the output end of the electric cylinder three (57).

7. The dual-bag synchronous vacuum filling and packaging equipment according to claim 6, characterized in that, The subsequent outgoing component (6) includes: A base support (61) is detachably mounted on the frame (1), and an electric cylinder (62) is detachably mounted on the base support (61). Multiple sets of guide rails (65) are detachably arranged on the base support (61); The bag hopper (63) has a support base at its bottom that can slide on a guide rail (65); The base plate (66) is connected to the output end of the electric cylinder (62). A connecting plate (67) is detachably arranged on the base plate (66) and the connecting plate (67) is connected to the rotating shaft on the support. The support rod (64) has one end rotatably connected to the outlet bucket (63) and the other end rotatably connected to the bottom support (61).

8. The dual-bag synchronous vacuum filling and packaging equipment according to claim 7, characterized in that, in, In the initial state, the hopper (63) can be supported by the strut (64), and the hopper (63) is in an inclined state.

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