Transfer assembly of packaging barrel, filling equipment and automatic packaging system

Abstract

The utility model relates to the technical field of packaging of barreled products, and discloses a transfer assembly of a packaging barrel, filling equipment and an automatic packaging system.The transfer assembly of the packaging barrel comprises a supporting base, a carrier roller frame, a filling machine and a push-away assembly, the carrier roller frame is arranged on the supporting base, and a plurality of roller shafts are rotationally arranged on the carrier roller frame; the multiple roll shafts are parallel to one another in the horizontal direction and arranged at intervals so as to form a supporting face capable of supporting a packaging barrel, and the pushing-away assembly is used for pushing the packaging barrel in the conveying direction of the multiple roll shafts. By means of the transferring assembly, manpower can be saved, the problem that products are spilled out in the transferring process of the uncapped packaging barrels can be effectively solved, and in addition, due to the fact that manual participation is reduced, the risk that the products in the uncapped packaging barrels are polluted can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging of barreled products, in particular to a transfer component of a packaging barrel, a filling device and an automatic packaging system. Background Art

[0002] In related technologies, the packaging of barreled products is completed by filling the product into the barrel using a filling machine and then capping it. However, in practice, operators need to move the filled barrels from the canning station before replacing the empty barrels for the next filling. This operation not only requires considerable physical effort, but also poses a risk of product spillage or contamination during the transfer of uncapped barrels.

[0003] The traditional method for capping barrels is manual capping, which is not only time-consuming and labor-intensive, but also relatively difficult to control, easily causing product contamination and resulting in substandard products. Although automated capping equipment exists in the prior art, it lacks effective linkage with existing filling machines, resulting in a high degree of manual involvement in the packaging of barreled products. This leads to low packaging efficiency and a high degree of uncertainty throughout the entire packaging process. Utility Model Content

[0004] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent.

[0005] In order to achieve the above-mentioned object, the first aspect of the present invention provides a transfer assembly for a packaging barrel, comprising:

[0006] Support seat;

[0007] A roller support frame, the roller support frame is arranged on the support seat, and a plurality of rollers are rotatably arranged on the roller support frame, wherein the plurality of rollers are parallel to each other and spaced apart in the horizontal direction to form a supporting surface capable of supporting the packaging barrel; and

[0008] A pushing assembly is used to push the packaging barrel along the conveying direction of the multiple rollers.

[0009] Preferably, a weight sensor is provided between the roller frame and the support seat, and the weight sensor is used to provide a signal indicating the weight of the packaging barrel.

[0010] Preferably, the pushing assembly includes a support column and a first cylinder, the support column is configured to extend upward from the support seat, the first cylinder is arranged on the support column, and a push plate is provided on the first telescopic shaft of the first cylinder, and the push plate is configured to push the packaging barrel when the first telescopic shaft of the first cylinder is extended.

[0011] Preferably, the push plate is detachably fixed to the end of the first telescopic shaft.

[0012] Preferably, the push plate is shaped so as to be able to abut against the outer surface of the packaging barrel.

[0013] Preferably, a limiting hole is provided on the support column, and the limiting hole extends in the horizontal direction and passes through the support column. The push-off assembly also includes an anti-rotation part, one end of which is fixedly connected to the push plate, and the other end of the anti-rotation part passes through the limiting hole and can form a guide limiting fit with the limiting hole.

[0014] A second aspect of the present invention provides a packaging barrel filling device, comprising a filling machine and the above-mentioned packaging barrel transfer assembly, wherein the filling machine is used to fill the product into the packaging barrel.

[0015] The third aspect of the present invention provides an automated packaging system, comprising a filling machine, a chain conveying mechanism, a capping device and the above-mentioned packaging barrel transfer assembly, wherein the filling machine is used to fill the product into the packaging barrel, the conveying surface of the chain conveying mechanism is flush with the supporting surface, the pushing assembly is configured to push the packaging barrel on the supporting surface onto the conveying surface, and the capping device is used to perform capping operations on the packaging barrel on the conveying surface.

[0016] Preferably, the capping device includes a support frame, a driving mechanism and a capping plate, the support frame is arranged beside the chain plate conveying mechanism, the driving mechanism is arranged on the support frame, and the driving mechanism is used to drive the capping plate to move up and down.

[0017] Preferably, a rubber layer is provided on the bottom surface of the gland plate.

[0018] Preferably, the driving mechanism is a second cylinder, the second telescopic shaft of the second cylinder telescopes in a vertical direction, and the gland plate is fixedly connected to the bottom end of the second telescopic shaft.

[0019] Preferably, the second telescopic shaft and the gland plate are connected via a floating joint.

[0020] Preferably, a height adjustment mechanism is provided on the support frame, and the height adjustment mechanism is used to adjust the height of the driving mechanism relative to the chain conveying mechanism.

[0021] Preferably, the height adjustment mechanism includes a crossbeam and a screw rod, one end of the crossbeam is movably arranged on the support frame through a sleeve, the screw rod extends in a vertical direction and is rotatably arranged on the support frame, a handwheel is provided at the upper end of the screw rod, and the lower end of the screw rod is fixedly connected to the crossbeam.

[0022] Preferably, a positioning assembly is further provided above the chain conveying mechanism, and the positioning assembly is extended along the conveying direction of the chain conveying mechanism and is used for positioning the packaging barrel.

[0023] Preferably, the positioning assembly includes two positioning rod groups arranged at intervals along the width direction of the chain conveying mechanism, and a limiting space is formed between the two positioning rod groups that can limit the packaging barrel in the width direction of the chain conveying mechanism. Each of the positioning rod groups includes at least one positioning rod extending along the conveying direction of the chain conveying mechanism.

[0024] Preferably, the automated packaging system further comprises a first in-place sensor and a controller, wherein the first in-place sensor is used to send out a first in-place signal when the packaging barrel is conveyed to the position of the capping device, and the controller is configured to control the chain conveying mechanism to stop conveying and control the capping device to start the capping operation according to the first in-place signal.

[0025] Preferably, a second in-position sensor is provided on the support frame, and the second in-position sensor is used to send out a second in-position signal when the pressure cover plate moves downward to the lowest position. The controller is configured to control the chain conveying mechanism to start conveying according to the second in-position signal.

[0026] Preferably, the chain conveying mechanism has a first end and a second end that are relatively arranged, the filling machine is arranged at the first end, and the second end is provided with a third in-position sensor, and the third in-position sensor is used to send a third in-position signal to the outside when the packaging barrel is conveyed to the second end, and the controller is configured to be able to control the chain conveying mechanism to stop conveying according to the third in-position signal.

[0027] Through the above technical solution, multiple rollers are rotatably arranged on the roller frame, and the multiple rollers are used to form a supporting surface that can support the packaging barrel. In this way, after filling is completed, the packaging barrel can be easily pushed away from the filling position through the pushing component.

[0028] Compared with the existing technology, the transfer component provided by the utility model can not only save manpower, but also effectively prevent the problem of product spillage in the uncapped packaging barrel during the transfer process. In addition, since manual participation is reduced, the risk of contamination of products in the uncapped packaging barrel can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a structural diagram of a transfer assembly for a packaging barrel provided by the present invention;

[0030] Figure 2This is a structural diagram of an automated packaging system provided by the utility model;

[0031] Figure 3 It is a structural schematic diagram of a capping device with a height adjustment mechanism provided by the utility model.

[0032] Description of Reference Numerals

[0033] 1. Packaging barrel; 10. Support seat; 20. Roller frame; 201. Support surface; 21. Roller shaft; 30. Filling machine; 40. Push-off assembly; 41. Support column; 411. Limit hole; 42. First cylinder; 421. First telescopic shaft; 43. Push plate; 44. Anti-rotation part; 50. Weight sensor; 60. Chain conveyor mechanism; 601. Conveying surface; 61. First end; 62. Second end; 63. Positioning rod; 70. Capping device; 71. Support frame; 72. Capping plate; 73. Second cylinder; 731. Second telescopic shaft; 74. Rubber layer; 75. Crossbeam; 751. Sleeve; 76. Screw; 77. Handwheel; 78. Second in-position sensor; 80. First in-position sensor; 90. Third in-position sensor. DETAILED DESCRIPTION

[0034] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0035] like Figure 1 As shown, the first aspect of the present invention provides a transfer component for a packaging barrel 1. It can be understood that although the subsequent description will mainly use the transfer component used between the filling process and the capping process of the packaging barrel 1 as an example to illustrate the structure and principle, the transfer component provided by the present invention can also be applied to other occasions of the packaging barrel 1, so that the packaging barrel 1 can be transferred from one workstation to another to realize automated production.

[0036] Combine Figure 1 As shown, in one embodiment of the present invention, the transfer assembly of the packaging barrel 1 includes a support base 10, a roller frame 20 and a pushing assembly 40.

[0037] The support base 10 primarily serves as a support and fixing mechanism, and is used to mount and arrange components such as a roller support frame 20 and a push-off assembly 40. The roller support frame 20 is mounted on the support base 10 and rotatably supports a plurality of rollers 21. These rollers 21 are arranged horizontally, parallel to each other, and spaced apart to form a support surface 201 capable of supporting the packaging drum 1. The push-off assembly 40 is used to push the packaging drum 1 along the conveying direction of the rollers 21.

[0038] In the technical solution provided by the present invention, multiple rollers 21 are rotatably arranged on the roller frame 20, and the multiple rollers 21 are used to form a supporting surface 201 that can support the packaging barrel 1. In this way, after filling is completed, the packaging barrel 1 can be easily pushed away from the filling position by the pushing component 40.

[0039] Compared with the prior art, the transfer assembly provided by the present invention can not only save manpower, but also effectively prevent the problem of product spillage from the uncapped packaging barrel 1 during the transfer process. In addition, since manual participation is reduced, the risk of contamination of the product in the uncapped packaging barrel 1 can also be reduced.

[0040] It is understandable that the present invention can adopt any appropriate form to control the amount of product poured into the packaging barrel 1, that is, to achieve quantitative filling of the packaging barrel 1, such as directly using a filling machine 30 with a quantitative filling function. Alternatively, in some embodiments, a weight sensor 50 is provided between the roller frame 20 and the support base 10, and the weight sensor 50 is used to provide a signal indicating the weight of the packaging barrel 1. When the filling machine 30 fills the product into the packaging barrel 1, the weight sensor 50 can sense the weight change and provide a signal indicating the weight to the outside. It is understandable that, compared to confirming the output amount of the packaging barrel 1 on the filling machine 30, the embodiment of the present invention confirms the weight by direct weighing, which has the advantages of high accuracy and little influence by external factors.

[0041] In an embodiment of the present invention, a pushing assembly 40 applies a horizontal force to the product-filled packaging barrel 1, allowing the packaging barrel 1 to move out of the filling position of the filling machine 30 along the conveying direction of the multiple rollers 21, thereby providing space for the filling operation of the next packaging barrel 1. The pushing assembly 40 can be configured as any appropriate structural form. In some embodiments, the pushing assembly 40 includes a support column 41 and a first cylinder 42. The support column 41 is configured to extend upward from the support base 10. The first cylinder 42 is disposed on the support column 41. A push plate 43 is disposed on the first telescopic shaft 421 of the first cylinder 42. The push plate 43 is configured to push the packaging barrel 1 when the first telescopic shaft 421 of the first cylinder 42 is extended.

[0042] It is understood that in the embodiment of the present invention, in order to adapt to the pushing requirements of packaging barrels 1 of different specifications and sizes, the push plate 43 is detachably fixed to the end of the first telescopic shaft 421. In actual use, the push plate 43 can be replaced according to the specifications and sizes of the packaging barrel 1, which is simple and convenient.

[0043] Furthermore, in an embodiment of the present invention, the push plate 43 is shaped so as to be able to abut against the outer surface of the packaging barrel 1 .

[0044] For example, if the packaging barrel 1 is cylindrical, the push plate 43 is configured in an arc shape; or if the packaging barrel 1 is square, the push plate 43 is configured in a U shape. When the first telescopic shaft 421 of the first cylinder 42 is extended, the push plate 43 can abut against the outer surface of the packaging barrel 1, pushing the packaging barrel 1 away from the filling position of the filling machine 30.

[0045] It can be understood that in the present invention, by setting the shape of the push plate 43 to be able to abut against the outer surface of the packaging barrel 1, not only can the packaging barrel 1 be limited and constrained in the previous process, for example, during the filling operation of the filling machine 30, the packaging barrel 1 can be limited and constrained to prevent its vibration and other reasons from causing the product to leak to the outside of the packaging barrel 1, but it can also remain stable during the transfer to the next process, for example, it can remain stable during the process of being pushed away from the filling position of the filling machine 30, so that the packaging barrel 1 can be stably moved out of the filling position.

[0046] In some embodiments, a limiting hole 411 is provided on the support column 41, and the limiting hole 411 extends in a horizontal direction and passes through the support column 41. The push-off assembly 40 also includes an anti-rotation component 44, one end of the anti-rotation component 44 is fixedly connected to the push plate 43, and the other end of the anti-rotation component 44 passes through the limiting hole 411 and can form a guide limiting fit with the limiting hole 411.

[0047] When the first telescopic shaft 421 of the first cylinder 42 drives the push plate 43 to move, the anti-rotation component 44 moves along the direction defined by the limiting hole 411. Since one end of the anti-rotation component 44 is fixedly connected to the push plate 43, the stability of the push plate 43 during movement can be ensured.

[0048] like Figure 2 As shown, the second aspect of the present invention provides a filling device for a packaging barrel 1 , comprising a filling machine 30 and the above-mentioned transfer assembly of the packaging barrel 1 , wherein the filling machine 30 is used to fill the product into the packaging barrel 1 .

[0049] In actual use, an empty packaging barrel 1 is first placed on the support surface 201 formed by multiple rollers 21. The filling machine 30 is then turned on to fill the packaging barrel 1 with product. When the specified amount is filled, the filling machine 30 stops filling, and the packaging barrel 1 is then pushed away from the filling position by the push-off assembly 40. It will be understood that after completing the task of pushing the packaging barrel 1, the push-off assembly 40 returns to its original position to wait for the next packaging barrel 1 to be pushed. By using this transfer assembly in the filling equipment, not only can labor be saved, but it can also effectively prevent product spillage during the transfer of uncapped packaging barrels 1. Furthermore, since manual intervention is reduced, the risk of product contamination in the uncapped packaging barrels 1 can also be reduced.

[0050] In the present invention, the filling machine 30 can be adaptively selected according to the type of product to be filled into the packaging barrel 1. The present invention does not specifically limit the specific model of the filling machine 30. In actual setting, it is arranged next to the support seat 10 to fill the product into the packaging barrel 1.

[0051] like Figure 2 As shown, the third aspect of the present invention provides an automated packaging system, which includes a filling machine 30, a chain conveyor mechanism 60, a capping device 70, and the aforementioned transfer assembly for the packaging barrel 1. The filling machine 30 is used to fill the product into the packaging barrel 1. The conveying surface 601 of the chain conveyor mechanism 60 is flush with the supporting surface 201. The pushing assembly 40 is configured to push the packaging barrel 1 on the supporting surface 201 onto the conveying surface 601. The capping device 70 is used to perform a capping operation on the packaging barrel 1 on the conveying surface 601.

[0052] In the technical solution provided by the present invention, by setting the conveying surface 601 of the chain conveyor mechanism 60 flush with the supporting surface 201, the pushing assembly 40 can push the packaging barrel 1 onto the conveying surface 601 of the chain conveyor mechanism 60 after the filling operation is completed. After being conveyed by the chain conveyor mechanism 60 to the position of the capping device 70, the capping device 70 can perform the capping operation on the packaging barrel 1 on the conveying surface 601. Therefore, the present invention combines the filling operation and the capping operation of the packaging barrel 1 by providing the chain conveyor mechanism 60, effectively saving manpower and improving the efficiency of the barrel product packaging operation to a certain extent.

[0053] In some embodiments, the capping device 70 includes a support frame 71, a driving mechanism and a capping plate 72. The support frame 71 is arranged next to the chain conveying mechanism 60, and the driving mechanism is arranged on the support frame 71. The driving mechanism is used to drive the capping plate 72 to move up and down; it can be understood that in the process of the chain conveying mechanism 60 conveying the packaging barrel 1, it is necessary to manually place the barrel cover at the barrel mouth of the packaging barrel 1. When the chain conveying mechanism 60 conveys the packaging barrel 1 to the position of the capping device 70, the driving mechanism drives the capping plate 72 to move downward to press the barrel cover tightly.

[0054] Furthermore, in an embodiment of the present invention, in order to prevent the cover of the packaging barrel 1 from being damaged when the cover plate 72 is pressed down, a rubber layer 74 is provided on the bottom surface of the cover plate 72 .

[0055] Furthermore, in embodiments of the present invention, the driving mechanism may be of any appropriate structural form, as long as it can drive the cover plate 72 to move up and down to compress and secure the lid of the packaging barrel 1. In some embodiments of the present invention, the driving mechanism is a second cylinder 73, wherein the second telescopic shaft 731 of the second cylinder 73 extends and retracts in the vertical direction, and the cover plate 72 is fixedly connected to the bottom end of the second telescopic shaft 731; when the second telescopic shaft 731 of the second cylinder 73 extends, it can drive the cover plate 72 to move downward, thereby compressing and securing the lid of the packaging barrel 1; when the second telescopic shaft 731 of the second cylinder 73 retracts, it can drive the cover plate 72 to move upward, without affecting the continued backward conveyance of the packaging barrel 1.

[0056] In some embodiments of the present invention, the second telescopic shaft 731 is connected to the capping plate 72 via a floating joint. It will be appreciated that the floating joint ensures uniform pressure on the barrel cap during the capping operation, thereby ensuring the reliability of the capping operation. The present invention does not impose any particular restrictions on the specific structure of the floating joint; for example, it may be a conventional floating joint used in the art, and the present invention will not elaborate on this in detail.

[0057] It should be noted that in the embodiment of the present invention, the stroke of the driving mechanism driving the cover plate 72 to move up and down is fixed. In the actual cover pressing process, the distance the driving mechanism drives the cover plate 72 to move downward should be kept at, for example, half of the entire stroke. This can avoid unstable situations such as shaking caused by excessive downward pressing distance, while ensuring stable and uniform pressure on the barrel cover and ensuring the reliability of the cover pressing operation. To this end, Figure 3 As shown, in some embodiments, a height adjustment mechanism is provided on the support frame 71 , and the height adjustment mechanism is used to adjust the height of the driving mechanism relative to the chain conveying mechanism 60 .

[0058] Furthermore, in an embodiment of the present invention, the height adjustment mechanism may adopt any appropriate structural form, as long as it can adjust the height of the drive mechanism relative to the chain conveyor mechanism 60. In some embodiments, the height adjustment mechanism includes a crossbeam 75 and a screw rod 76, one end of the crossbeam 75 is movably arranged on the support frame 71 through a sleeve 751, the screw rod 76 extends in a vertical direction and is rotatably arranged on the support frame 71, the upper end of the screw rod 76 is provided with a handwheel 77, and the lower end of the screw rod 76 is fixedly connected to the crossbeam 75. In actual use, the operator drives the screw rod 76 to rotate around its own axis by turning the handwheel 77, thereby realizing the up and down movement of the crossbeam 75 on the support frame 71, and then adjusting the height of the drive mechanism arranged on the crossbeam 75 relative to the chain conveyor mechanism 60, so that the drive mechanism drives the pressure cover plate 72 to move downward by an appropriate stroke, thereby ensuring the stability and reliability of the pressure cover operation.

[0059] In some embodiments, a positioning assembly is further provided above the chain conveying mechanism 60 , and the positioning assembly extends along the conveying direction of the chain conveying mechanism 60 to position the packaging barrel 1 .

[0060] In some embodiments, the positioning assembly includes two positioning rod groups spaced apart along the width direction of the chain conveying mechanism 60, and a limiting space is formed between the two positioning rod groups that can limit the packaging barrel 1 in the width direction of the chain conveying mechanism 60. Each of the positioning rod groups includes at least one positioning rod 63 extending along the conveying direction of the chain conveying mechanism 60.

[0061] In an embodiment of the present invention, two positioning rod groups are provided to constrain the moving path of the packaging barrel 1 so that it is transported along a preset path to the bottom of the capping device 70 for capping, thereby effectively preventing the position of the packaging barrel 1 from being offset due to vibration or the like during transportation.

[0062] It is understood that in the embodiment of the present invention, the number of positioning rods 63 in each positioning rod group can be selected according to actual needs, for example, one, or Figure 2 He Ru Figure 3 (It should be noted that the figure does not fully illustrate the two positioning rod groups in the width direction of the chain conveyor mechanism 60, and only the positioning rod group on one side is shown.) In a further preferred embodiment, the two positioning rod groups can also be provided on the chain conveyor mechanism 60 through corresponding adjustment components to achieve adjustment of the height of each positioning rod 63 and the horizontal spacing between the two positioning rod groups, thereby meeting the guidance and limiting requirements of packaging barrels 1 of different specifications and sizes on the chain conveyor mechanism 60. The adjustment components can be adaptively selected according to needs, and the present invention will not be described in detail here.

[0063] In some embodiments, the automated packaging system further includes a first in-place sensor 80 and a controller, wherein the first in-place sensor 80 is used to send a first in-place signal when the packaging barrel 1 is conveyed to the position of the capping device 70, and the controller is configured to control the chain conveying mechanism 60 to stop conveying and control the capping device 70 to start the capping operation according to the first in-place signal.

[0064] Furthermore, a second in-position sensor 78 is provided on the support frame 71, and the second in-position sensor 78 is used to send out a second in-position signal when the pressure cover plate 72 moves downward to the lowest position. The controller is configured to control the chain conveyor mechanism 60 to start conveying according to the second in-position signal; it can be understood that during actual operation, the pressure cover operation is completed when the second in-position sensor 78 detects that the pressure cover plate 72 moves downward to the lowest position. At this time, the chain conveyor mechanism 60 can be opened again after a certain delay of a certain time in combination with the timer, for example, a delay of 2s, so that the pressure cover plate 72 can recover upward to disengage from the barrel cover, thereby avoiding interference with the chain conveyor mechanism 60 to continue conveying the packaging barrel 1.

[0065] Furthermore, the chain conveying mechanism 60 has a first end 61 and a second end 62 arranged opposite to each other, the filling machine 30 is arranged at the first end 61, and the second end 62 is provided with a third in-position sensor 90, and the third in-position sensor 90 is used to send a third in-position signal to the outside when the packaging barrel 1 is conveyed to the second end 62, and the controller is configured to control the chain conveying mechanism 60 to stop conveying according to the third in-position signal.

[0066] In the present invention, automated production of barreled product packaging is achieved by disposing in-place sensors at appropriate locations to detect in-place signals and controlling the operation or stopping of another device based on the in-place signals. In the present invention, the first in-place sensor 80, the second in-place sensor 78, and the third in-place sensor 90 can be adaptively selected based on actual needs, for example, photoelectric sensors commonly used in the art can be selected.

[0067] The packaging system provided by this utility model can quickly complete the filling and capping operations for barreled products, saving packaging production time and reducing the risk of product contamination. The entire filling and capping process requires minimal human intervention, better meets hygiene requirements, and significantly reduces the probability of substandard products. The automated process of the packaging system provided by this utility model is controllable and can form a continuous production line, freeing up production capacity, improving production efficiency, and saving labor costs.

[0068] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Within the technical concept of the present invention, various simple variations of the technical solution of the present invention may be made. To avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple variations and combinations should also be considered as disclosed in the present invention and fall within the scope of protection of the present invention.

Claims

1. A transfer assembly for a packaging barrel, characterized in that: include: Support seat (10); A roller support frame (20), the roller support frame (20) being arranged on the support seat (10), a plurality of roller shafts (21) being rotatably arranged on the roller support frame (20), the plurality of roller shafts (21) being arranged parallel to each other and spaced apart in a horizontal direction to form a supporting surface (201) capable of supporting the packaging barrel (1); and A pushing component (40) is used to push the packaging barrel (1) along the conveying direction of the multiple rollers (21).

2. The transfer assembly of the packaging barrel according to claim 1, characterized in that: A weight sensor (50) is provided between the roller support (20) and the support seat (10), and the weight sensor (50) is used to provide a signal indicating the weight of the packaging barrel (1).

3. The transfer assembly of the packaging barrel according to claim 1, characterized in that: The pushing assembly (40) comprises a support column (41) and a first cylinder (42), wherein the support column (41) is arranged to extend upward from the support seat (10), the first cylinder (42) is arranged on the support column (41), and a push plate (43) is arranged on the first telescopic shaft (421) of the first cylinder (42), and the push plate (43) is arranged to be able to push the packaging barrel (1) when the first telescopic shaft (421) of the first cylinder (42) is extended.

4. The transfer assembly of the packaging barrel according to claim 3, characterized in that: The push plate (43) is detachably fixed to the end of the first telescopic shaft (421).

5. The transfer assembly of the packaging barrel according to claim 3, characterized in that: The push plate (43) is shaped so as to be able to abut against the outer surface of the packaging barrel (1).

6. The transfer assembly of the packaging barrel according to claim 3, characterized in that: A limiting hole (411) is provided on the support column (41), and the limiting hole (411) extends in a horizontal direction and passes through the support column (41). The push-off assembly (40) further includes an anti-rotation component (44), one end of which is fixedly connected to the push plate (43), and the other end of which passes through the limiting hole (411) and can form a guide limiting fit with the limiting hole (411).

7. A filling device for packaging barrels, characterized in that: A transfer assembly comprising a filling machine (30) and a packaging barrel (1) according to any one of claims 1 to 6, wherein the filling machine (30) is used to fill a product into the packaging barrel (1).

8. An automated packaging system, characterized in that: The invention comprises a filling machine (30), a chain conveying mechanism (60), a capping device (70) and a transfer assembly for a packaging barrel (1) according to any one of claims 1 to 6, wherein the filling machine (30) is used to fill the product into the packaging barrel (1), the conveying surface (601) of the chain conveying mechanism (60) is flush with the supporting surface (201), the pushing assembly (40) is configured to be able to push the packaging barrel (1) on the supporting surface (201) onto the conveying surface (601), and the capping device (70) is used to perform a capping operation on the packaging barrel (1) on the conveying surface (601).

9. The automated packaging system according to claim 8, characterized in that: The capping device (70) comprises a support frame (71), a driving mechanism and a capping plate (72), wherein the support frame (71) is arranged beside the chain plate conveying mechanism (60), and the driving mechanism is arranged on the support frame (71), and the driving mechanism is used to drive the capping plate (72) to move up and down.

10. The automated packaging system according to claim 9, characterized in that: A rubber layer (74) is provided on the bottom surface of the gland plate (72).

11. The automated packaging system according to claim 9, characterized in that: The driving mechanism is a second cylinder (73), a second telescopic shaft (731) of the second cylinder (73) telescopes in a vertical direction, and the pressure cover plate (72) is fixedly connected to the bottom end of the second telescopic shaft (731).

12. The automated packaging system according to claim 11, characterized in that: The second telescopic shaft (731) and the pressure cover plate (72) are connected via a floating joint.

13. The automated packaging system according to claim 9, characterized in that: The support frame (71) is provided with a height adjustment mechanism, and the height adjustment mechanism is used to adjust the height of the driving mechanism relative to the chain plate conveying mechanism (60).

14. The automated packaging system according to claim 13, characterized in that: The height adjustment mechanism comprises a crossbeam (75) and a screw rod (76), one end of the crossbeam (75) is movably arranged on the support frame (71) through a sleeve (751), the screw rod (76) extends in a vertical direction and is rotatably arranged on the support frame (71), the upper end of the screw rod (76) is provided with a hand wheel (77), and the lower end of the screw rod (76) is fixedly connected to the crossbeam (75).

15. The automated packaging system according to claim 9, characterized in that: A positioning assembly is also provided above the chain conveying mechanism (60), and the positioning assembly is extended along the conveying direction of the chain conveying mechanism (60) and is used to position the packaging barrel (1).

16. The automated packaging system according to claim 15, characterized in that: The positioning assembly includes two positioning rod groups spaced apart along the width direction of the chain conveyor mechanism (60), a limiting space is formed between the two positioning rod groups, and the limiting space is capable of limiting the packaging barrel (1) in the width direction of the chain conveyor mechanism (60), and each positioning rod group includes at least one positioning rod (63) extending along the conveying direction of the chain conveyor mechanism (60).

17. The automated packaging system according to any one of claims 9 to 16, characterized in that: The automated packaging system further comprises a first in-position sensor (80) and a controller, wherein the first in-position sensor (80) is used to send a first in-position signal when the packaging barrel (1) is conveyed to the position where the capping device (70) is located, and the controller is configured to control the chain conveying mechanism (60) to stop conveying and control the capping device (70) to start the capping operation according to the first in-position signal.

18. The automated packaging system according to claim 17, characterized in that: A second in-position sensor (78) is provided on the support frame (71), and the second in-position sensor (78) is used to send out a second in-position signal when the pressure cover plate (72) moves downward to the lowest position. The controller is configured to control the chain plate conveying mechanism (60) to start conveying according to the second in-position signal.

19. The automated packaging system according to claim 18, characterized in that: The chain conveying mechanism (60) has a first end (61) and a second end (62) arranged opposite to each other, the filling machine (30) is arranged at the first end (61), and the second end (62) is provided with a third in-position sensor (90), the third in-position sensor (90) is used to send a third in-position signal when the packaging barrel (1) is conveyed to the second end (62), and the controller is configured to control the chain conveying mechanism (60) to stop conveying according to the third in-position signal.

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