A reject mechanism for a filling machine

Abstract

The utility model belongs to filling machine technical field discloses a kind of rejection mechanism of filling machine, it includes multiple rejection plate and multiple groups of driving assembly, driving assembly is used to drive rejection plate to rotate between rejection station and avoiding station, when multiple rejection plate are all located rejection station, the length from first rejection plate to last rejection plate gradually lengthens by short along the transmission direction of qualified product conveying chain, the end face of multiple rejection plate close to one end of qualified product conveying chain can be connected into a continuous guide surface, and the product to be rejected can be moved to rejection product conveying chain along the guide surface. Among them, the guide surface is connected by multiple inclined straight surfaces and inclined curved surfaces, and the guide surface can be fitted with the outer contour of the bottle body. The end of the rejection plate close to the qualified product conveying chain is also provided with multiple rotatable rollers, and the axis direction of the rollers is perpendicular to the qualified product conveying chain. The rejection mechanism of the filling machine can reduce the phenomenon of bottle shaking and jamming when rejecting large-size bottles.

Description

Technical Field

[0001] This utility model relates to the field of filling machine technology, and in particular to a rejection mechanism for a filling machine. Background Technology

[0002] In a liquid filling production line, after the bottles are filled and capped, they are conveyed by a conveyor belt to the next machine for packaging. However, some bottles may have problems such as broken bottle necks or crooked bottles, so these unqualified bottles need to be rejected.

[0003] In a current filling machine's rejection mechanism, multiple rotatable rejection plates are installed on one side of the conveyor belt, and the inclined surfaces of these plates form an inclined straight line on the conveyor belt. When defective bottles need to be rejected, the rejection plates are raised, causing the defective bottles to pass straight through the defective product conveyor belt and be rejected. When qualified bottles need to be conveyed, the rejection plates are lowered onto the conveyor belt, changing the conveying direction of the qualified bottles so that they enter the qualified product conveyor belt and are then conveyed to the next process.

[0004] However, while this rejection mechanism improves rejection efficiency, it is only suitable for rejecting bottles of standard sizes. For non-standard sized bottles, such as 20L bottles, the larger size and heavier weight after filling result in greater sliding friction between the bottle and the rejection plate, leading to bottle shaking and jamming during transport. Jamming not only affects transport efficiency but can also cause jammed bottles to collide and be squeezed by bottles being transported later, potentially damaging the side guard plate components of the conveyor belt. Bottle shaking can cause resonance problems and may mislead workshop personnel into thinking there is a problem with the machine or conveyor belt, leading to machine shutdowns for inspection and affecting filling efficiency. Furthermore, for defective products without caps, shaking can easily cause material to splash out.

[0005] Therefore, there is an urgent need for a rejection mechanism for filling machines to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide a rejection mechanism for a filling machine that can reduce bottle shaking and jamming when rejecting large-sized bottles.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] A rejection mechanism for a filling machine includes multiple rejection plates and multiple sets of drive assemblies. Each rejection plate is connected to a set of drive assemblies. The drive assemblies drive the rejection plates to rotate between rejection stations and avoidance stations. When all rejection plates are located at the rejection stations, they are arranged side-by-side above the qualified product conveyor chain along the transport direction of the qualified product conveyor chain. The length of each rejection plate gradually increases from the first rejection plate to the last rejection plate. The ends of the rejection plates away from the qualified product conveyor chain are flush and connected to the drive assemblies. The end faces of the rejection plates near the qualified product conveyor chain can be connected to form a continuous guide surface, allowing the rejected product to move along the guide surface to the rejection product conveyor chain. When all rejection plates are located at the avoidance stations, they are vertically arranged on one side of the qualified product conveyor chain, allowing the qualified product to be directly transported to the next station along the qualified product conveyor chain.

[0009] The guide surface is composed of multiple inclined straight surfaces and inclined arc surfaces connected together, and the guide surface can fit the outer contour of the bottle;

[0010] The rejection plate is also equipped with a plurality of rotatable rollers at one end near the qualified product conveyor chain, and the axis of the rollers is perpendicular to the qualified product conveyor chain.

[0011] Optionally, the rejection plate is provided with a first clamping plate and a second clamping plate at one end near the qualified product conveyor chain. One end of the first clamping plate is fixed to the upper surface of the rejection plate, and the other end protrudes out of the outer side of the rejection plate. One end of the second clamping plate is fixed to the lower surface of the rejection plate, and the other end protrudes out of the outer side of the rejection plate. The first clamping plate and the second clamping plate are arranged opposite to each other. A clamping space is formed between the end of the first clamping plate protruding out of the outer side of the rejection plate and the end of the second clamping plate protruding out of the outer side of the rejection plate. The roller is rotatably disposed within the clamping space.

[0012] Optionally, the roller has a central through hole along its axial direction, and a rotating shaft is provided in the central through hole. One end of the rotating shaft is fixed to the first clamping plate, and the other end is fixed to the second clamping plate.

[0013] Optionally, a first roller plate is further provided between the roller and the first clamping plate, and a second roller plate is further provided between the roller and the second clamping plate. A first mounting hole is provided on the first roller plate, and a second mounting hole is provided on the second roller plate. One end of the rotating shaft is provided in the first mounting hole, and the other end is provided in the second mounting hole.

[0014] Optionally, a lubricant is provided between the rotating shaft and the wall of the central through hole.

[0015] Optionally, a baffle is provided below each of the rejection plates.

[0016] Optionally, a partition plate is provided between the qualified product conveyor chain and the rejected product conveyor chain.

[0017] Optionally, the driving assembly includes a connector and a driving member. One end of the connector is fixedly connected to the rejection plate, and the other end is rotatably connected to the driving member. The driving member can drive the connector to swing between horizontal and vertical positions, thereby causing the rejection plate to rotate between the rejection station and the avoidance station.

[0018] Optionally, the drive assembly further includes a solenoid valve for controlling the operation of the drive element.

[0019] Optionally, the rejection mechanism of the filling machine further includes a cross platform, and multiple sets of the drive components are mounted on the cross platform.

[0020] The beneficial effects of this utility model are:

[0021] The rejection mechanism of the filling machine provided by this utility model is designed with a guide surface composed of multiple inclined straight surfaces and inclined arc surfaces connected according to different bottle outer contours. This allows the guide surface to fit snugly against the outer contour of the bottle, resulting in a smoother bottle conveying path and balanced force during conveying, thus reducing bottle shaking. Furthermore, by installing multiple rollers at the end of the rejection plate near the qualified product conveyor chain, the friction experienced by the bottles as they pass over the rejection plate is reduced, thereby minimizing jamming. Attached Figure Description

[0022] Figure 1 This is a top view of the rejection mechanism of the filling machine provided in this embodiment of the utility model;

[0023] Figure 2 This is a state diagram of the rejection plate in the rejection station provided in this embodiment of the utility model;

[0024] Figure 3 This is a state diagram of the rejection plate in the avoidance station provided in this embodiment of the utility model;

[0025] Figure 4 yes Figure 2 A magnified view of a portion of point A in the middle.

[0026] In the picture:

[0027] 1. Rejection plate; 2. Drive assembly; 21. Connector; 22. Drive component; 23. Solenoid valve; 3. Qualified product conveyor chain; 4. Rejected product conveyor chain; 5. Guide line; 6. Roller; 61. Center through hole; 7. First clamping plate; 8. Second clamping plate; 9. Rotating shaft; 10. First roller plate; 101. First mounting hole; 11. Second roller plate; 111. Second mounting hole; 12. Baffle; 13. Separator plate; 14. Cross platform; 141. Platform adjustment knob; 142. Platform locking handle; 15. Support base; 16. Base plate. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0032] like Figures 1 to 4As shown, this embodiment provides a rejection mechanism for a filling machine, which includes multiple rejection plates 1 and multiple sets of drive components 2. Each rejection plate 1 is connected to a set of drive components 2. The drive components 2 are used to drive the rejection plates 1 to rotate between rejection stations and avoidance stations. When multiple rejection plates 1 are all located at rejection stations, along the transmission direction of the qualified product conveyor chain 3, multiple rejection plates 1 are arranged side by side above the qualified product conveyor chain 3, and the length from the first rejection plate 1 to the last rejection plate 1 gradually increases from short to long. The ends of multiple rejection plates 1 away from the qualified product conveyor chain 3 are flush and connected to the drive components 2. The end faces of multiple rejection plates 1 near the end of the qualified product conveyor chain 3 can be connected to form a continuous guide surface (not shown in the figure). The product to be rejected can move along the guide surface to the rejection product conveyor chain 4. When multiple rejection plates 1 are all located at avoidance stations, multiple rejection plates 1 are vertically arranged on one side of the qualified product conveyor chain 3, and the qualified product is directly conveyed to the next station along the qualified product conveyor chain 3. The guide surface is composed of multiple inclined straight surfaces and inclined curved surfaces, and can conform to the outer contour of the bottle. The rejecting plate 1 is also equipped with multiple rotatable rollers 6 near the end of the qualified product conveyor chain 3, with the axis of the rollers 6 perpendicular to the qualified product conveyor chain 3.

[0033] Specifically, such as Figure 1 As shown, in this embodiment, the rejection mechanism of the filling machine is located on one side of the qualified product conveyor chain 3. Multiple rejection plates 1 are arranged side-by-side along the conveying direction of the qualified product conveyor chain 3. Each rejection plate 1 is a plate-like structure of a certain length, and its extension direction is perpendicular to the conveying direction of the qualified product conveyor chain 3. Along the conveying direction of the qualified product conveyor chain 3, the length of the rejection plate 1 gradually increases from the first rejection plate 1 to the last rejection plate 1. The end faces of the multiple rejection plates 1 furthest from the qualified product conveyor chain 3 are flush, while the end faces of the rejection plates 1 closest to the qualified product conveyor chain 3 are inclined straight surfaces or inclined arc surfaces that gradually slope from the qualified product conveyor chain 3 towards the rejection product conveyor chain 4. Furthermore, the end faces of the multiple rejection plates 1 closest to the qualified product conveyor chain 3 can be connected to form a continuous guide surface. Figure 1 As shown, the upper edge of the guide surface is an inclined guide line 5, and the outer contour of the bottle is in contact with the guide line 5.

[0034] The rejection mechanism of the filling machine provided in this embodiment is designed with a guide surface composed of multiple inclined straight surfaces and inclined curved surfaces connected according to different bottle outer contours. This allows the guide surface to fit snugly against the outer contour of the bottle, resulting in a smoother bottle conveying path and balanced force during conveying, thus reducing bottle shaking. Furthermore, by providing multiple rollers 6 at one end of the rejection plate 1 near the qualified product conveyor chain 3, the friction experienced by the bottles as they pass over the rejection plate 1 is reduced, thereby minimizing jamming.

[0035] Optionally, such as Figure 1As shown, in this embodiment, five rejection plates 1 and five sets of drive components 2 are arranged along the transmission direction of the qualified product conveyor chain 3. It is understood that in some other embodiments, the number of rejection plates 1 and drive components 2 can be set according to actual needs, and is not limited here.

[0036] Optionally, such as Figure 2 and Figure 4 As shown, in this embodiment, a first clamping plate 7 and a second clamping plate 8 are provided at one end of the rejection plate 1 near the qualified product conveyor chain 3. One end of the first clamping plate 7 is fixed to the upper surface of the rejection plate 1, and the other end protrudes outward from the outside of the rejection plate 1. One end of the second clamping plate 8 is fixed to the lower surface of the rejection plate 1, and the other end protrudes outward from the outside of the rejection plate 1. The first clamping plate 7 and the second clamping plate 8 are arranged opposite to each other, and a clamping space is formed between the end of the first clamping plate 7 protruding outward from the outside of the rejection plate 1 and the end of the second clamping plate 8 protruding outward from the outside of the rejection plate 1. The roller 6 is partially rotatably disposed within the clamping space. By setting the first clamping plate 7 and the second clamping plate 8 to clamp the roller 6 at the end of the rejection plate 1 near the qualified product conveyor chain 3, it can be directly installed on the existing rejection plate 1, which is convenient for modification and has a low cost. Further optionally, in this embodiment, the first clamping plate 7 and the second clamping plate 8 are fixed to the rejection plate 1 by bolts.

[0037] It is understood that in some other embodiments, the roller 6 may also be arranged in other ways at the end of the rejection plate 1 near the qualified product conveyor chain 3, for example, by opening an installation groove at the end of the rejection plate 1 near the qualified product conveyor chain 3, and the roller 6 is partially rotatably arranged in the installation groove, which is not limited here.

[0038] Furthermore, such as Figure 4 As shown, in this embodiment, a central through hole 61 is provided on the roller 6 along its axial direction. A rotating shaft 9 is disposed in the central through hole 61. One end of the rotating shaft 9 is fixed on the first clamping plate 7, and the other end is fixed on the second clamping plate 8. By adopting this through-axis structure, the roller 6 can rotate within the clamping space. The roller 6 is not easy to deviate when rotating, thus making the movement of the bottle more stable during the conveying process. At the same time, the force on the roller 6 can be evenly distributed on the entire rotating shaft 9, which can further reduce the phenomenon of bottle shaking. Moreover, the roller 6 can withstand a larger radial load and is not easily deformed or damaged, thus enabling stable guidance of large-sized bottles.

[0039] Furthermore, such as Figure 4As shown, in this embodiment, a first roller plate 10 is also provided between the roller 6 and the first clamping plate 7, and a second roller plate 11 is also provided between the roller 6 and the second clamping plate 8. A first mounting hole 101 is provided on the first roller plate 10, and a second mounting hole 111 is provided on the second roller plate 11. One end of the rotating shaft 9 is disposed in the first mounting hole 101, and the other end of the rotating shaft 9 is disposed in the second mounting hole 111. By setting the first roller plate 10 and the second roller plate 11, the position of the roller 6 between the first clamping plate 7 and the second clamping plate 8 can be more accurately defined, preventing the roller 6 from shifting laterally or moving during rotation. At the same time, the first roller plate 10 and the second roller plate 11 can fill the space between the roller 6 and the first clamping plate 7 and the second clamping plate 8, enhancing the stability of the overall structure and further reducing the vibration or shaking of the roller 6 during rotation, thereby reducing the bottle shaking phenomenon.

[0040] Furthermore, a lubricant (not shown in the figure) is provided between the rotating shaft 9 and the wall surface of the central through hole 61. By providing the lubricant, the roller 6 can rotate more smoothly, while reducing wear between the roller 6 and the rotating shaft 9, thus increasing its service life. Optionally, in this embodiment, the lubricant is grease. It is understood that in some other embodiments, other types of lubricants may be used, and this is not limited thereto.

[0041] like Figure 2 and Figure 3 As shown, a baffle 12 is provided below each rejection plate 1. Specifically, the baffle 12 is provided on the housing of the drive assembly 2. The baffle 12 is provided to prevent qualified products from falling off the edge of the qualified product conveyor chain 3 when conveying qualified products.

[0042] like Figure 1 As shown, a partition plate 13 is provided between the qualified product conveyor chain 3 and the rejected product conveyor chain 4. When a large number of rejected products accumulate on the rejected product conveyor chain 4, the partition plate 13 is provided between the qualified product conveyor chain 3 and the rejected product conveyor chain 4 after the rejected products have passed through the rejection plate 1. This prevents the rejected products from crowding and causing some of them to tip over or move to the adjacent qualified product conveyor chain 3, thus ensuring continuous production.

[0043] like Figure 1 and Figure 2 As shown, the drive assembly 2 includes a connector 21 and a drive component 22. One end of the connector 21 is fixedly connected to the rejection plate 1, and the other end is rotatably connected to the drive component 22. The drive component 22 can drive the connector 21 to swing between horizontal and vertical positions, thereby driving the rejection plate 1 to rotate between the rejection station and the avoidance station.

[0044] Optionally, in this embodiment, the connector 21 is a spherical joint, and the driving component 22 is a cylinder. The telescopic shaft of the cylinder is rotatably connected to the spherical joint, so that the telescopic shaft drives the spherical joint to swing. Figure 2 As shown, when the cylinder's telescopic shaft retracts, it causes the fisheye connector to swing to a horizontal position, thereby causing the rejection plate 1 to rotate to the rejection station, thus guiding the rejected items into the rejection conveyor chain 4. Figure 3 As shown, when the telescopic shaft of the cylinder extends, it drives the fisheye connector to swing to a vertical position, thereby causing the rejection plate 1 to rotate to the clearance position, allowing qualified products to directly enter the qualified product conveyor chain 3. The use of a cylinder and fisheye connector to drive the rejection plate 1 to swing results in a simple structure and convenient maintenance.

[0045] It is understood that in some other embodiments, the drive assembly 2 with other structures can also be used to drive the rejection plate 1 to swing, such as a motor and a worm gear, etc., and there is no limitation here.

[0046] Furthermore, such as Figure 2 As shown, the drive assembly 2 also includes a solenoid valve 23, which is used to control the operation of the drive component 22. By controlling the operation of the drive component 22 through the solenoid valve 23, the control accuracy of the equipment is improved.

[0047] like Figure 2 As shown, the rejection mechanism of the filling machine also includes a cross platform 14, on which multiple drive components 2 are mounted. Specifically, the cross platform 14 is equipped with a platform adjustment knob 141 and a platform locking handle 142. The platform adjustment knob 141 can adjust the forward, backward, left, and right sliding of the cross platform 14, while simultaneously moving all drive components 2 and the rejection plates 1 connected to the drive components 2 as a whole, thereby adjusting the forward, backward, left, and right positions of the rejection plates 1 to accommodate more different bottle shapes. After adjustment, the cross platform 14 is locked by the platform locking handle 142 to prevent it from sliding. It should be noted that the cross platform 14 is existing technology, and its specific structure and working principle will not be described in detail here.

[0048] like Figure 2 As shown, a support base 15 is also provided below the cross platform 14. The support base 15 is fixed on the base plate 16, and the cross platform 14 is installed on the support base 15. By replacing the support base 15 with different heights, the height of the rejection plate 1 when it is located at the rejection station can be adjusted, which can further enable the rejection of bottles of various sizes.

[0049] The rejection mechanism of the filling machine provided in this embodiment is designed with a guide surface composed of multiple inclined straight surfaces and inclined curved surfaces connected according to different bottle outer contours. This allows the guide surface to fit snugly against the outer contour of the bottle, resulting in a smoother bottle conveying path and balanced force during conveying, thus reducing bottle shaking. Furthermore, by providing multiple rollers 6 at one end of the rejection plate 1 near the qualified product conveyor chain 3, the friction experienced by the bottles as they pass over the rejection plate 1 is reduced, thereby minimizing jamming.

[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A rejection mechanism for a filling machine, comprising multiple rejection plates (1) and multiple sets of drive assemblies (2), wherein one rejection plate (1) is connected to one set of drive assemblies (2), and the drive assemblies (2) are used to drive the rejection plate (1) to rotate between a rejection station and a clearance station. When multiple rejection plates (1) are all located at the rejection station, along the transmission direction of the qualified product conveyor chain (3), the multiple rejection plates (1) are arranged side by side above the qualified product conveyor chain (3), and the length from the first rejection plate (1) to the last rejection plate (1) gradually increases from shortest to longest. Gradually increasing in length, the ends of the multiple rejection plates (1) furthest from the qualified product conveyor chain (3) are flush with each other and connected to the drive assembly (2). The end faces of the multiple rejection plates (1) near the qualified product conveyor chain (3) can be connected to form a continuous guide surface, allowing the rejected product to move along the guide surface to the rejection product conveyor chain (4). When all the rejection plates (1) are located at the avoidance station, the multiple rejection plates (1) are vertically arranged on one side of the qualified product conveyor chain (3), and the qualified product is directly conveyed to the next station along the qualified product conveyor chain (3). The characteristic feature is that: The guide surface is composed of multiple inclined straight surfaces and inclined arc surfaces connected together, and the guide surface can fit the outer contour of the bottle; The rejection plate (1) is also provided with a plurality of rotatable rollers (6) at one end near the qualified product conveyor chain (3), and the axis of the rollers (6) is perpendicular to the qualified product conveyor chain (3).

2. The reject mechanism of a filling machine according to claim 1, characterized in that, The rejection plate (1) is provided with a first clamping plate (7) and a second clamping plate (8) at one end near the qualified product conveyor chain (3). One end of the first clamping plate (7) is fixed to the upper surface of the rejection plate (1), and the other end protrudes out of the outer side of the rejection plate (1). One end of the second clamping plate (8) is fixed to the lower surface of the rejection plate (1), and the other end protrudes out of the outer side of the rejection plate (1). The first clamping plate (7) and the second clamping plate (8) are arranged opposite to each other. A clamping space is formed between the end of the first clamping plate (7) protruding out of the outer side of the rejection plate (1) and the end of the second clamping plate (8) protruding out of the outer side of the rejection plate (1). The roller (6) is partially rotatably arranged in the clamping space.

3. The rejection mechanism of the filling machine according to claim 2, characterized in that, The roller (6) has a central through hole (61) along its axial direction. A rotating shaft (9) is provided in the central through hole (61). One end of the rotating shaft (9) is fixed on the first clamping plate (7), and the other end is fixed on the second clamping plate (8).

4. The rejection mechanism of the filling machine according to claim 3, characterized in that, A first roller plate (10) is provided between the roller (6) and the first clamping plate (7), and a second roller plate (11) is provided between the roller (6) and the second clamping plate (8). A first mounting hole (101) is provided on the first roller plate (10), and a second mounting hole (111) is provided on the second roller plate (11). One end of the rotating shaft (9) is provided in the first mounting hole (101), and the other end is provided in the second mounting hole (111).

5. The rejection mechanism of the filling machine according to claim 3, characterized in that, A lubricant is provided between the rotating shaft (9) and the wall of the central through hole (61).

6. The rejection mechanism of the filling machine according to claim 1, characterized in that, A baffle (12) is provided below each of the rejection plates (1).

7. The rejection mechanism of the filling machine according to claim 1, characterized in that, A partition plate (13) is provided between the qualified product conveyor chain (3) and the rejected product conveyor chain (4).

8. The rejection mechanism of the filling machine according to any one of claims 1-7, characterized in that, The drive assembly (2) includes a connector (21) and a drive member (22). One end of the connector (21) is fixedly connected to the rejection plate (1), and the other end is rotatably connected to the drive member (22). The drive member (22) can drive the connector (21) to swing between horizontal and vertical positions, thereby driving the rejection plate (1) to rotate between the rejection station and the avoidance station.

9. The rejection mechanism of the filling machine according to claim 8, characterized in that, The drive assembly (2) also includes a solenoid valve (23) for controlling the operation of the drive unit (22).

10. The rejection mechanism of the filling machine according to any one of claims 1-7, characterized in that, The rejection mechanism of the filling machine also includes a cross platform (14), and multiple sets of the drive components (2) are installed on the cross platform (14).

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