Freeze-dried powder injection aluminum barrel and bag automatic packaging line

Abstract

This utility model relates to the technical field of raw material pharmaceutical production and packaging equipment, specifically a fully automated packaging line for freeze-dried powder injection aluminum drums and bags. It includes a first conveyor table, with a second conveyor table positioned at the output end of the first conveyor table, arranged perpendicularly to the first conveyor table. It also includes a carton conveyor table, a foam conveyor table, and a bagging mechanism located near the output end of the second conveyor table. A robotic arm is installed between the output end of the second conveyor table, the carton conveyor table, the foam conveyor table, and the bagging mechanism. The output end of the robotic arm can be connected to a foam gripper, a drum gripper, or a bag gripper, respectively, for conveying foam, aluminum drums, or bagged products. This utility model features a compact packaging line that efficiently utilizes production space. Furthermore, this utility model is applicable not only to various types of aluminum drums but also to bagged products; even if the product type is changed, the entire production and packaging line does not need to be replaced.

Description

Technical Field

[0001] This utility model relates to the technical field of raw material pharmaceutical production and packaging equipment, specifically a fully automatic packaging line for freeze-dried powder injection aluminum drums and bags. Background Technology

[0002] In pharmaceutical packaging workshops, lyophilized powder injection raw materials are typically packaged in two ways: aluminum drums and flexible bags. Regardless of the inner packaging method, outer packaging is always required: aluminum drums are placed into cartons, while bagged products are first placed in outer bags and then further sealed into cartons. Under current technological conditions, companies usually establish separate dedicated packaging lines for aluminum drum and bagged products. These two packaging lines differ in equipment specifications, functional configurations, and operating procedures, leading to complex production line designs, redundant equipment investment, and increased overall construction and production costs.

[0003] Furthermore, since each packaging line can only handle a single type of packaging, its functionality is significantly limited and its flexibility is insufficient. At the same time, multiple packaging lines also lead to the division and occupation of workshop space, resulting in the inefficient use of valuable production areas and further exacerbating the waste of space resources. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a fully automatic packaging line for freeze-dried powder injection aluminum drums and bags.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A fully automated packaging line for freeze-dried powder injections in aluminum drums and bags includes a first conveyor table, a second conveyor table at the output end of the first conveyor table, the second conveyor table being arranged perpendicularly to the first conveyor table, a carton conveyor table, a foam conveyor table, and a bagging mechanism located near the output end of the second conveyor table, and a robotic arm is provided between the output end of the second conveyor table, the carton conveyor table, the foam conveyor table, and the bagging mechanism. The output end of the robotic arm can be connected to a foam gripper, a drum gripper, or a bag gripper, respectively, for conveying foam, aluminum drum, or bagged products.

[0006] The above structure uses a robotic arm in conjunction with various gripping fixtures to flexibly perform multiple actions, thereby adapting to various sizes of aluminum drums and bagged product packaging, reducing manual intervention, effectively improving the production efficiency of aluminum drum and bagged packaging, and reducing the labor intensity of workers.

[0007] The robotic arm is quickly connected to the foam gripper, bucket gripper, or bag gripper using a mounting base.

[0008] The bagging mechanism includes an outer bag storage tray and a bag suction robot. A first support is set on the upper part of the outer bag storage tray, and the bag suction robot is rotatably connected to the first support. The bag suction robot is connected to a first motor, which can drive the bag suction robot to rotate. The bag suction robot includes a first telescopic power mechanism, and the output end of the first telescopic power mechanism is connected to a first suction cup group. A second support is set on one side of the first support, and a third conveying table is set on the inner side of the second support. A second suction cup group is set on the side of the second support away from the first support, and the second suction cup group is set horizontally. The top of the second bracket is equipped with two sets of heat-sealing cylinders, the output ends of which are connected to the heating molds respectively, and the two heating molds are arranged opposite each other.

[0009] The above structure enables the outer bag to unfold. After the robotic arm inserts the bagged product, the heated mold seals the outer bag.

[0010] The foam gripper includes an upper foam gripper and a lower foam gripper. The upper foam gripper includes a first mounting plate, and a third suction cup group is provided at the lower part of the first mounting plate. The third suction cup group picks up the upper foam.

[0011] The outer packaging of the aluminum drum is a cardboard box. First, the bottom foam is placed inside the cardboard box, then the aluminum drum is placed inside, and finally the top foam is placed inside. Therefore, a robotic arm is needed in conjunction with a foam gripper, a drum gripper, and a bottom foam gripper to complete the above packaging process.

[0012] The lower foam clamp includes a second mounting plate, a fixed foam gripper is fixedly connected to the lower part of the second mounting plate, and a second telescopic power mechanism is also connected to the lower part of the second mounting plate. The output end of the second telescopic power mechanism is connected to a movable foam gripper. The movable foam gripper moves and cooperates with the fixed foam gripper to clamp the lower foam.

[0013] The bucket gripper includes a third mounting plate, a fixed aluminum bucket gripper is fixedly connected to the lower part of the third mounting plate, and a third telescopic power mechanism is also connected to the lower part of the third mounting plate. The output end of the third telescopic power mechanism is connected to a movable aluminum bucket gripper. The movable aluminum bucket gripper moves and cooperates with the fixed aluminum bucket gripper to grip the aluminum bucket. The lower part of the third telescopic power mechanism is fixedly connected to a bucket lid three-jaw chuck, and a contact switch is provided on the inner side of the bucket lid three-jaw chuck.

[0014] The bag-grabbing clamp includes a fourth mounting plate. Two sets of support plates are fixedly connected to the lower part of the fourth mounting plate. Slide rails are fixedly connected to both ends of the lower part of the support plates. Slider blocks are slidably connected to the lower part of the slide rails. Two support auxiliary frames are fixedly installed on one side of one of the support plates. A threaded rod is rotatably connected between the two support auxiliary frames. Threaded sections are provided at both ends of the threaded rod, and the two threaded sections have opposite directions of rotation. A horizontal plate is threadedly connected to the threaded rod through the two threaded sections. The slider at the same end of the two slide rails is fixedly connected to a horizontal plate. Two bearing frames are fixedly connected to the lower part of the horizontal plate. A rotating shaft is rotatably connected to the two bearing frames. Gripper brackets are fixedly connected to both ends of the rotating shaft. A fixed rod is connected to the gripper brackets. Multiple L-shaped grippers are fixedly connected to the fixed rod. A fourth telescopic power mechanism is fixedly connected to the horizontal plate. The output end of the fourth telescopic power mechanism is rotatably connected to one end of a connecting rod. The other end of the connecting rod is fixedly connected to the middle of the rotating shaft.

[0015] An intermediate plate is fixedly connected between the two support plates, and a fifth telescopic power mechanism is fixedly connected to the lower part of the intermediate plate. A pressure plate is fixedly connected to the output end of the fifth telescopic power mechanism.

[0016] The above structure enables the gripping of bagged products.

[0017] The L-shaped gripper is threadedly connected to the fixed rod, thereby allowing adjustment of the extension length of the L-shaped gripper.

[0018] The output end of the carton conveyor is equipped with a discharge conveyor to send the packed cartons into subsequent stages such as sealing, labeling, and inspection.

[0019] The beneficial effects achieved by this utility model are: The packaging line of this invention is compactly arranged, making efficient use of production space. Furthermore, this invention is applicable not only to various types of aluminum drums but also to the packaging of bagged products. Even if the type of product is changed, there is no need to replace the entire production and packaging line.

[0020] This invention utilizes a robotic arm that can connect with multiple grippers to achieve automated operation, which is efficient and convenient. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 yes Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the bagging mechanism; Figure 5 yes Figure 2 Enlarged view of the structure at point B; Figure 6 This is a schematic diagram of the structure of the lower foam clamp; Figure 7 This is a structural diagram of the bucket gripper; Figure 8 This is a schematic diagram of the bag gripper. Figure 1 ; Figure 9 This is a schematic diagram of the bag gripper. Figure 2 ; Figure 10 yes Figure 9 Enlarged view of the structure at point C.

[0022] In the diagram: 1. First conveyor table; 2. Labeling mechanism; 3. Second conveyor table; 4. Foam conveyor table; 5. Carton conveyor table; 6. Robotic arm; 7. Bag filling mechanism; 71. First support; 72. Outer bag storage tray; 73. First motor; 74. First suction cup assembly; 75. Second support; 76. First telescopic power mechanism; 77. Outer bag; 78. Second suction cup assembly; 79. Heat sealing cylinder; 710. Heating mold; 8. Discharge conveyor table; 9. Third conveyor table; 101. First mounting plate; 102. Third suction cup assembly; 111. Second mounting plate; 112. Fixed foam gripper; 113. Movable foam gripper; 114. Second telescopic power mechanism; 121. Third mounting plate; 122. Fixed aluminum barrel gripper; 123. Movable aluminum barrel gripper; 124. Third telescopic power mechanism; 125. Barrel lid three-jaw chuck; 126. Contact switch; 131. Fourth mounting plate; 132. Support plate; 133. Slide rail; 134. Slider; 135. Support auxiliary frame; 136. Threaded rod; 137. Horizontal plate; 138. Fourth telescopic power mechanism; 139. Gripper bracket; 1310. Fixed rod; 1311. L-shaped gripper; 1312. Rotating shaft; 1313. Pressure plate; 1314. Connecting rod. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Example: like Figures 1-10As shown, a fully automated packaging line for freeze-dried powder injection aluminum drums and bags includes a first conveyor 1, a second conveyor 3 at the output end of the first conveyor 1, the second conveyor 3 being arranged perpendicularly to the first conveyor 1, and also includes a carton conveyor 5, a foam conveyor 4, and a bagging mechanism 7 located near the output end of the second conveyor 3. A robotic arm 6 is provided between the output end of the second conveyor 3, the carton conveyor 5, the foam conveyor 4, and the bagging mechanism 7. The output end of the robotic arm 6 can be connected to a foam gripper, a drum gripper, or a bag gripper, respectively, for conveying foam, aluminum drum, or bagged products.

[0025] The robotic arm 6 can be connected to the foam gripper, bucket gripper, or bag gripper using a mounting base. The mounting base adopts a structure that enables quick connection using existing technology. The mounting base can be fixedly installed on the top of the first mounting plate 101, the second mounting plate 111, the third mounting plate 121, and the fourth mounting plate 131, respectively.

[0026] A labeling mechanism 2 and a vision inspection mechanism can be installed on one side of the first conveyor table 1. Both the labeling mechanism 2 and the vision inspection mechanism adopt the existing technology structure. Two different labeling mechanisms 2 can be set for aluminum drums and bagged products. When in use, only the labeling mechanism 2 applicable to the product needs to be turned on.

[0027] The output end of the carton conveyor 5 is equipped with a discharge conveyor 8, which can send the packed cartons into subsequent stages such as sealing, labeling, and inspection.

[0028] like Figures 2-4 As shown, the bagging mechanism 7 includes an outer bag storage tray 72 and a bag-suction robot. The outer bag storage tray 72 is horizontally arranged and used to store outer bags 77, which are stacked in multiple layers. A first support 71 is provided on the upper part of the outer bag storage tray 72, and the bag-suction robot is rotatably connected to the first support 71. The bag-suction robot is connected to a first motor 73, which can drive the bag-suction robot to rotate. The bag-suction robot includes a first telescopic power mechanism 76, the output end of which is connected to a first suction cup group 74, which can drive the first suction cup group 74 to move. A second support 75 is provided on one side of the first support 71, and a third conveyor 9 is provided inside the second support 75. The third conveyor 9 is used to convey the outer bags 77, which are filled with bagged products and sealed, out of the second support 75. A second suction cup group 78 is provided on the side of the second support 75 away from the first support 71, and the second suction cup group 78 is horizontally arranged.

[0029] Both the first suction cup group 74 and the second suction cup group 78 are negative pressure vacuum suction cups. The first suction cup group 74 starts vertically downward and can adsorb an outer bag 77. Then, it rotates to a horizontal position with the first telescopic power mechanism 76 and approaches the second suction cup group 78. The second suction cup group 78 adsorbs the other side surface of the outer bag 77. Then, the first suction cup group 74 moves horizontally under the drive of the first telescopic power mechanism 76, thereby opening the upper opening of the outer bag 77. At this time, the robotic arm 6 puts the bagged product into the outer bag 77.

[0030] The top of the second support 75 is equipped with two sets of heat-sealing cylinders 79, the output ends of which are connected to heating molds 710, and the two heating molds 710 are arranged opposite each other. After the robotic arm 6 places the bagged product, the heating molds 710 move closer to each other along with the heat-sealing cylinders 79 to seal the outer bag 77. The heating molds 710 are electrically heated.

[0031] The sealed outer bag 77 is moved to the outside of the second support 75 via the third conveyor 9, where it is picked up by the robotic arm 6 and the bag gripper and placed into a carton.

[0032] like Figure 2 , Figures 8-10 As shown, the bag gripper includes a fourth mounting plate 131. Two sets of support plates 132 are fixedly connected to the lower part of the fourth mounting plate 131, and the two sets of support plates 132 are arranged in parallel. Slide rails 133 are fixedly connected to both ends of the lower part of each support plate 132, and four slide rails 133 are correspondingly arranged on the two sets of support plates 132, distributed at the four corners. A slider 134 is slidably connected to the lower part of each slide rail 133.

[0033] Two auxiliary support frames 135 are fixedly installed on one side of one of the support plates 132. A threaded rod 136 is rotatably connected between the two auxiliary support frames 135. The two ends of the threaded rod 136 are respectively provided with threaded sections, and the two threaded sections have opposite directions of rotation. The threaded rod 136 is threadedly connected to a horizontal plate 137 through the two threaded sections (in a specific setting, the threaded rod 136 is threadedly connected to a vertical plate fixedly installed on the upper part of the horizontal plate 137). The sliders 134 at the same end of the two slide rails 133 are fixedly connected to one of the horizontal plates 137, that is, the horizontal plate 137 can slide relative to the two slide rails 133 through the two sliders 134. The function of the threaded rod 136 is that the rotation of the threaded rod 136 can drive the horizontal plate 137 to translate, thereby adjusting the distance between the two horizontal plates 137.

[0034] Two bearing brackets are fixedly connected to the lower part of the horizontal plate 137. The two bearing brackets are rotatably connected to a rotating shaft 1312. Gripper supports 139 are fixedly connected to both ends of the rotating shaft 1312. A fixed rod 1310 is connected to the gripper supports 139, and multiple L-shaped grippers 1311 are fixedly connected to the fixed rod 1310. A fourth telescopic power mechanism 138 is fixedly connected to the horizontal plate 137. The output end of the fourth telescopic power mechanism 138 is rotatably connected to one end of a connecting rod 1314, and the other end of the connecting rod 1314 is fixedly connected to the middle of the rotating shaft 1312. The fourth telescopic power mechanism 138 can drive one end of the connecting rod 1314 to deflect, thereby causing the connecting rod 1314 to drive the rotating shaft 1312 to rotate. The rotating shaft 1312 then drives the fixed rod 1310 and the L-shaped grippers 1311 to rotate, thus achieving a gripping action.

[0035] An intermediate plate is fixedly connected between the two support plates 132. A fifth telescopic power mechanism is fixedly connected to the lower part of the intermediate plate. A pressure plate 1313 is fixedly connected to the output end of the fifth telescopic power mechanism. The pressure plate 1313 can flatten the upper part of the bagged product, so that the bagged product can be smoothly put into the outer bag 77.

[0036] The L-shaped gripper 1311 is threadedly connected to the fixing rod 1310, thereby allowing adjustment of the extension length of the L-shaped gripper 1311.

[0037] The outer packaging of the aluminum drum is a cardboard box. First, the bottom foam is placed inside the cardboard box, then the aluminum drum is placed inside, and finally the top foam is placed inside. Therefore, a robotic arm 6 is needed to work with the foam gripper, the drum gripper, and the bottom foam gripper to complete the above packaging process.

[0038] like Figure 2 , Figure 5 As shown, the foam gripper includes an upper foam gripper and a lower foam gripper. The upper foam gripper includes a first mounting plate 101. A third suction cup group 102 is provided at the lower part of the first mounting plate 101. The third suction cup group 102 adopts a negative pressure vacuum suction cup, which can pick up the upper foam.

[0039] like Figure 2 , Figure 6 As shown, the lower foam clamp includes a second mounting plate 111. A fixed foam gripper 112 is fixedly connected to the lower part of the second mounting plate 111. A second telescopic power mechanism 114 is also connected to the lower part of the second mounting plate 111. A movable foam gripper 113 is connected to the output end of the second telescopic power mechanism 114. The movable foam gripper 113 moves to cooperate with the fixed foam gripper 112, thereby gripping the lower foam.

[0040] like Figure 2 , Figure 7As shown, the bucket gripper includes a third mounting plate 121. A fixed aluminum bucket gripper 122 is fixedly connected to the lower part of the third mounting plate 121. A third telescopic power mechanism 124 is also connected to the lower part of the third mounting plate 121. A movable aluminum bucket gripper 123 is connected to the output end of the third telescopic power mechanism 124. The movable aluminum bucket gripper 123 moves to cooperate with the fixed aluminum bucket gripper 122, thereby gripping the outer wall of the aluminum bucket.

[0041] The lower part of the third telescopic power mechanism 124 is fixedly connected to a bucket lid three-jaw chuck 125. The bucket lid three-jaw chuck 125 is a three-jaw chuck of the prior art, used to clamp the bucket lid.

[0042] A contact switch 126 is provided on the inner side of the bucket lid three-jaw chuck 125. The contact switch 126 is used to detect the position of the bucket lid. Once the top of the bucket lid touches the contact switch 126, the bucket lid three-jaw chuck 125 and the third telescopic power mechanism 124 can be activated to clamp the lid.

[0043] The first telescopic power mechanism 76, the second telescopic power mechanism 114, the third telescopic power mechanism 124, the fourth telescopic power mechanism 138, and the fifth telescopic power mechanism can be either pneumatic cylinders or electric cylinders.

[0044] In a specific implementation of this utility model, if it is for the production of bagged product packaging, the input end of the first conveyor 1 receives the bagged product, and labeling can be performed during the conveying process of the first conveyor 1. When it reaches the output end of the first conveyor 1, a push plate is set at the output end of the first conveyor 1 (the push plate is set along the conveying direction of the second conveyor 3) to push the bagged product into the second conveyor 3. At this time, the execution end of the robotic arm 6 is connected to the bag gripper, which grabs the bagged product on the second conveyor 3. At the same time, the bagging mechanism 7 opens the outer bag 77, and the robotic arm 6 rotates to put the bagged product into the outer bag 77. After the outer bag 77 is sealed, it is sent out by the third conveyor 9. The robotic arm 6 grabs it again by the bag gripper and puts it into the carton prepared on the upper part of the carton conveyor 5. Then the unloading conveyor 8 sends the carton to the subsequent process for sealing and other operations. If the production is for aluminum drum packaging, the input end of the first conveyor 1 receives aluminum drums. Labeling can be performed during the conveying process of the first conveyor 1. At the same time, the robotic arm 6 connects to the lower foam clamp to put the lower foam into the carton prepared on the upper part of the carton conveyor 5. When the aluminum drum reaches the output end of the first conveyor 1, the push plate pushes the aluminum drum into the second conveyor 3. At this time, the robotic arm 6 automatically releases the lower foam clamp and then connects to the drum gripper. The drum gripper picks up the aluminum drum and puts it into the carton. Then the robotic arm 6 automatically releases the drum gripper and connects to the upper foam clamp to pick up the upper foam and put it into the carton. After that, the discharge conveyor 8 sends the carton to the subsequent process for sealing and other operations.

[0045] The upper foam clamp, the bucket gripper, and the lower foam clamp are all placed on a fixed shelf, which facilitates docking and disengagement of the robotic arm 6 during aluminum bucket packaging production.

[0046] The robotic arm 6 uses an existing five-axis industrial robot, which is capable of flexible movement.

Claims

1. A freeze-dried powder injection aluminum barrel and bag full-automatic packaging line, characterized in that, It includes a first conveyor (1), a second conveyor (3) is set at the output end of the first conveyor (1), the second conveyor (3) is arranged perpendicular to the first conveyor (1), and also includes a carton conveyor (5), a foam conveyor (4) and a bagging mechanism (7) set near the output end of the second conveyor (3). A robotic arm (6) is set between the output end of the second conveyor (3), the carton conveyor (5), the foam conveyor (4) and the bagging mechanism (7). The output end of the robotic arm (6) can be connected to a foam gripper, a bucket gripper or a bag gripper respectively, and is used to transport foam, aluminum bucket or bag products respectively.

2. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 1, characterized in that, The bagging mechanism (7) includes an outer bag storage tray (72) and a bag suction robot. A first support (71) is provided on the upper part of the outer bag storage tray (72). The bag suction robot is rotatably connected to the first support (71). The bag suction robot is connected to a first motor (73). The first motor (73) can drive the bag suction robot to rotate. The bag suction robot includes a first telescopic power mechanism (76). The output end of the first telescopic power mechanism (76) is connected to a first suction cup group (74). A second support (75) is provided on one side of the first support (71). A third conveyor (9) is provided inside the second support (75). A second suction cup group (78) is provided on the side of the second support (75) away from the first support (71). The second suction cup group (78) is horizontally arranged. The top of the second bracket (75) is provided with two sets of heat sealing cylinders (79), the output ends of the heat sealing cylinders (79) are respectively connected to the heating molds (710), and the two heating molds (710) are arranged opposite to each other.

3. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 1, characterized in that, The foam gripper includes an upper foam gripper and a lower foam gripper. The upper foam gripper includes a first mounting plate (101), and a third suction cup assembly (102) is provided at the lower part of the first mounting plate (101).

4. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 3, characterized in that, The lower foam clamp includes a second mounting plate (111), a fixed foam gripper (112) is fixedly connected to the lower part of the second mounting plate (111), and a second telescopic power mechanism (114) is also connected to the lower part of the second mounting plate (111), and a movable foam gripper (113) is connected to the output end of the second telescopic power mechanism (114).

5. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 1, characterized in that, The bucket gripper includes a third mounting plate (121), a fixed aluminum bucket gripper (122) is fixedly connected to the lower part of the third mounting plate (121), a third telescopic power mechanism (124) is also connected to the lower part of the third mounting plate (121), and a movable aluminum bucket gripper (123) is connected to the output end of the third telescopic power mechanism (124). The lower part of the third telescopic power mechanism (124) is fixedly connected to a bucket lid three-jaw chuck (125), and a contact switch (126) is provided on the inner side of the bucket lid three-jaw chuck (125).

6. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 1, characterized in that, The bag-grabbing clamp includes a fourth mounting plate (131). Two sets of support plates (132) are fixedly connected to the lower part of the fourth mounting plate (131). Slide rails (133) are fixedly connected to both ends of the lower part of the support plates (132). A slider (134) is slidably connected to the lower part of the slide rails (133). Two auxiliary support frames (135) are fixedly installed on one side of one of the support plates (132). A threaded rod (136) is rotatably connected between the two auxiliary support frames (135). Threaded sections are provided at both ends of the threaded rod (136), and the two threaded sections have opposite directions of rotation. A cross plate (137) is threadedly connected to the threaded rod (136) through the two threaded sections. The two slide rails (133) are connected to each other at the same end. The slider (134) is fixedly connected to a horizontal plate (137). Two bearing brackets are fixedly connected to the lower part of the horizontal plate (137). The two bearing brackets are rotatably connected to a rotating shaft (1312). The two ends of the rotating shaft (1312) are respectively fixedly connected to gripper brackets (139). The gripper brackets (139) are connected to a fixed rod (1310). Multiple L-shaped grippers (1311) are fixedly connected to the fixed rod (1310). A fourth telescopic power mechanism (138) is fixedly connected to the horizontal plate (137). The output end of the fourth telescopic power mechanism (138) is rotatably connected to one end of the connecting rod (1314). The other end of the connecting rod (1314) is fixedly connected to the middle part of the rotating shaft (1312).

7. The fully automated packaging line for freeze-dried powder injection aluminum drums and bags according to claim 6, characterized in that, An intermediate plate is fixedly connected between the two support plates (132), and a fifth telescopic power mechanism is fixedly connected to the lower part of the intermediate plate. A pressure plate (1313) is fixedly connected to the output end of the fifth telescopic power mechanism.

8. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 6, characterized in that, The L-shaped gripper (1311) is threadedly connected to the fixing rod (1310).

9. The freeze-dried powder vial and bag-type full-automatic packaging line according to claim 1, characterized in that, The output end of the carton conveyor (5) is provided with a discharge conveyor (8).

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