Filling equipment and filling production line
By setting slots and strip holes on the crossbeam of the filling equipment, combined with adjusting components and fastening assemblies, the problem of inaccurate positioning of the pressure rod caused by chain loosening was solved, the structural strength of the crossbeam was enhanced, bottle breakage and equipment failure were avoided, and production costs were reduced.
Patent Information
- Application Number
- CN202520870870.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-22
- Estimated Expiration
- 2035-04-30
Smart Images

Figure CN224266297U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of pharmaceutical filling equipment, and in particular relates to a filling equipment and a filling production line. Background Technology
[0002] When filling medicine bottles with existing filling equipment, the medicine bottles on the conveyor line move to a predetermined position and are then pressed down by a pressing device located above the conveyor line to proceed to the next process.
[0003] like Figure 1 As shown, the pressing device includes a drive unit, a crossbeam 10, and pressing rods. The pressing rods are installed in a row on the crossbeam 10. The drive unit drives the crossbeam 10 downwards, causing the pressing rods to press down the medicine bottles located directly below it. Because the existing transmission structure for transporting medicine bottles is a chain structure, this chain structure has locking positions, each holding a medicine bottle. The chain structure moves the medicine bottles located on it to below the pressing device. The pressing device presses the medicine bottles on the chain structure down to another conveyor line, which then transports the pressed medicine bottles to the next process for use.
[0004] After working for a period of time, the chain links of the aforementioned chain structure may loosen, causing the chain to lengthen. This can lead to a change in the position of the medicine bottle on the chain. When the pressure bar located directly above it is pressed down, it may become misaligned or shifted with the position of the medicine bottle, resulting in the medicine bottle being crushed or broken. In some cases, the pressure bar may even collide with the chain below the medicine bottle, causing equipment failure.
[0005] The existing crossbeam 10 has a threaded hole, and the upper end of the pressure rod has a thread. Since the position of the pressure rod is fixed and cannot be adjusted after the pressure plate is threaded to the crossbeam 10, the pressure rod cannot be aligned with the chain once the chain is extended.
[0006] Furthermore, because the existing crossbeam 10 has a T-slot 11' on the side near the drive device, and this T-slot 11' extends through the width of the crossbeam 10, with the bottom of the T-slot 11' consisting of two inclined surfaces 12' extending from the middle of the crossbeam 10 towards both sides, the thickness of the crossbeam 10 is reduced due to the inclined surfaces 12', resulting in poor structural strength. After the crossbeam 10 has been working for a period of time under the drive of the drive device, it is prone to deformation, which further leads to misalignment or displacement of the pressing position of the pressing rod. Utility Model Content
[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a filling equipment and filling production line to solve the problem that the chain will loosen after working for a long time, which will easily cause the pressing position of the pressing rod to be inaccurate.
[0008] To achieve this objective, the present invention adopts the following technical solution:
[0009] This utility model provides a filling device, including a drive mechanism and a crossbeam connected to the output end of the drive mechanism, wherein the drive mechanism can drive the crossbeam to reciprocate in the vertical direction;
[0010] The crossbeam has interconnected slots and strip holes from top to bottom, the slots and strip holes are concentrically arranged, and the long axis of the strip holes is arranged along the length of the crossbeam.
[0011] The upper surface of the crossbeam is provided with a plurality of T-shaped grooves, which are arranged through the width of the crossbeam and the bottom of the T-shaped grooves is flat.
[0012] The first adjusting member, the pressure rod fastening assembly, and the lower pressure rod are provided. The first adjusting member is disposed in the slot, the lower pressure rod passes through the strip hole and is connected to the first adjusting member, the pressure rod fastening assembly is connected to the lower pressure rod and presses against the lower surface of the crossbeam, and the pressure rod fastening assembly is used to fasten the first adjusting member and the lower pressure rod.
[0013] Preferably, the pressure rod fastening assembly is a fastening nut, which is threadedly connected to the lower pressure rod.
[0014] Preferably, the roughness of the inner wall of the T-slot is not less than 0.8.
[0015] Preferably, the pressure rod includes a hollow rod body, a pressure head, and a screw connector. The pressure head is disposed at the lower end of the hollow rod body, and one end of the screw connector is disposed at the upper end of the hollow rod body.
[0016] The other end of the screw connector is threaded to the first adjusting member.
[0017] Preferably, the pressure rod further includes a reinforcing nut, which is threaded to the lower end of the screw connector and can press against the upper end face of the hollow rod body.
[0018] Preferably, the output end of the drive mechanism is connected to the crossbeam via a crossbeam fastening assembly;
[0019] The beam fastening assembly includes a beam fastener and a second adjusting member installed in the T-slot, the second adjusting member being able to slide back and forth in the T-slot;
[0020] The crossbeam fastener passes through the output end of the drive mechanism and is fastened to the second adjusting member to secure the crossbeam and the drive mechanism.
[0021] Preferably, the drive mechanism includes a frame, a drive component, a crank-connecting rod assembly, a guide assembly, and a connecting assembly;
[0022] The drive unit is mounted on the frame;
[0023] One end of the crank-connecting rod assembly is connected to the output end of the drive component, and the other end is connected to the crossbeam, so as to drive the crossbeam to reciprocate in the vertical direction;
[0024] The guide assembly is slidably connected to the frame in the vertical direction, and the guide assembly is used to guide the reciprocating motion of the crossbeam in the vertical direction;
[0025] One end of the connecting component is fixedly connected to the guide component, and the other end is fixedly connected to the crossbeam.
[0026] Preferably, the connecting assembly includes an inclined support and a crossbeam connector, one end of the inclined support is connected to the crossbeam connector, and the other end is connected to the guide assembly; the crossbeam connector is fixedly connected to the crossbeam.
[0027] The beam fastener passes through the beam connector and is securely connected to the second adjusting member located in the T-slot.
[0028] Preferably, a plurality of openings are formed on the lower surface of the beam connector, the openings are located above the beam fastening assembly, the openings extend through the width of the beam connector, and the plurality of openings are evenly distributed along the length of the beam connector.
[0029] A filling production line, including the filling equipment mentioned above.
[0030] Compared with the prior art, this utility model has the following advantages: In this utility model, interconnected slots and strip-shaped holes are formed on the crossbeam from top to bottom. The lower pressure rod passes through the strip-shaped hole and connects to the first adjusting member located in the slot. After the positions of the two are determined, the positions of the first adjusting member and the lower pressure rod are fixed by the pressure rod fastening assembly connected to the lower pressure rod. When it is necessary to adjust the lower pressure rod, loosen the pressure rod fastening assembly, and adjust the position of the lower pressure rod in the strip-shaped hole according to the position of the product located below the lower pressure rod.
[0031] By creating slots and strip holes in the crossbeam, the position of the pressure rod can be adjusted along the length of the crossbeam. This structural improvement is simple and does not require the fabrication of a new crossbeam structure. Only the crossbeam structure needs to be modified to meet production requirements, thus significantly saving production costs.
[0032] In addition, the filling equipment of this utility model sets the bottom of the T-shaped groove on the crossbeam as a plane without increasing the overall size of the crossbeam, which increases the overall structural strength of the crossbeam and avoids deformation of the crossbeam due to insufficient structural strength, which in turn causes the position of the pressure rod installed on it to be misaligned and shifted. Attached Figure Description
[0033] Figure 1 This is a cross-sectional view of a beam in the prior art;
[0034] Figure 2 This is a cross-sectional view of the crossbeam in this utility model;
[0035] Figure 3 This is a top view of the second adjusting member in this utility model;
[0036] Figure 4 This is a cross-sectional view of the second adjusting member in this utility model;
[0037] Figure 5 This is a front view of the crossbeam in this utility model;
[0038] Figure 6 This is a top view of the crossbeam in this utility model;
[0039] Figure 7 This is a schematic diagram of the structure of the pressure rod in this utility model.
[0040] Among them, 10 is the crossbeam; 11' is the T-slot; 12' is the inclined surface; 1 is the slot; 2 is the strip hole; 11 is the T-slot; 110 is the plane; 4 is the second adjusting component; 5 is the lower pressure rod; 51 is the hollow rod body; 52 is the pressure head; 53 is the screw connector; 531 is the connecting body; 532 is the screw; 54 is the reinforcing nut; and 55 is the screw fixing component. Detailed Implementation
[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0043] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0044] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, 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. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0046] 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.
[0047] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0048] like Figures 2-7As shown, this embodiment provides a filling device, which includes a drive mechanism and a crossbeam 10 connected to the output end of the drive mechanism. The drive mechanism can drive the crossbeam 10 to reciprocate in the vertical direction.
[0049] The crossbeam 10 has interconnected slots 1 and strip holes 2 from top to bottom. The slots 1 and strip holes 2 are concentrically arranged, and the long axis of the strip holes 2 is arranged along the length of the crossbeam 10.
[0050] The upper surface of the crossbeam 10 is provided with a plurality of T-slots 11, which are arranged through the width of the crossbeam 10, and the bottom of the T-slots 11 is a plane 110.
[0051] The first adjusting component, the pressure rod fastening assembly, and the lower pressure rod 5 are provided. The first adjusting component is disposed in the slot 1. The lower pressure rod 5 passes through the strip hole 2 and is connected to the first adjusting component. The pressure rod fastening assembly is connected to the lower pressure rod 5 and presses against the lower surface of the crossbeam 10. The pressure rod fastening assembly is used to fasten the first adjusting component and the lower pressure rod 5.
[0052] The terms "up" and "down" mentioned above refer to the direction of movement of the lower pressure rod 5.
[0053] In this embodiment, a slot 1 and a strip-shaped hole 2 are provided on the crossbeam 10 from top to bottom, which are interconnected. The lower pressure rod 5 passes through the strip-shaped hole 2 and is connected to the first adjusting member located in the slot 1. After the positions of the two are determined, the positions of the first adjusting member and the lower pressure rod 5 are fixed by the pressure rod fastening assembly connected to the lower pressure rod 5. When it is necessary to adjust the lower pressure rod 5, the pressure rod fastening assembly is loosened, and the position of the lower pressure rod 5 in the strip-shaped hole 2 is adjusted according to the position of the product located below the lower pressure rod 5.
[0054] A slot 1 and a strip hole 2 are made on the crossbeam 10 so that the position of the pressure rod 5 can be adjusted along the length of the crossbeam 10. This structural improvement is simple and does not require the processing of a new crossbeam 10. Only the crossbeam 10 needs to be improved to meet production requirements, which greatly saves production costs.
[0055] In addition, in this embodiment, the filling equipment sets the bottom of the T-shaped groove 11 on the crossbeam 10 as a plane 110 without increasing the overall size of the crossbeam 10. This increases the overall structural strength of the crossbeam 10 and prevents the crossbeam 10 from deforming due to insufficient structural strength. This, in turn, prevents the position of the pressure rod 5 installed on it from being misaligned or shifted.
[0056] Regarding the connection between the pressure rod 5 and the crossbeam 10, specifically, the first adjusting member is disposed in the slot 1, and the pressure rod 5 passes through the strip hole 2 and is connected to the first adjusting member. The pressure rod fastening assembly is a fastening nut, which is threadedly connected to the pressure rod 5, and the fastening nut is located below the crossbeam 10. After the fastening nut is tightened, it presses against the lower surface of the crossbeam 10.
[0057] Specifically, the upper end of the pressure rod 5 is threaded, and the first adjusting member has a threaded hole, with the pressure rod 5 and the first adjusting member connected by threads. After adjustment, the position of the pressure rod 5 is locked by the aforementioned fastening nut, which presses against the lower surface of the crossbeam 10. During normal operation, the position of the pressure rod 5 remains stationary. When adjustment is needed, the fastening nut is loosened, and the pressure rod 5 moves along the slotted hole 2. After moving to the desired position, the fastening nut is tightened again to press against the lower surface of the crossbeam 10 to fix the pressure rod 5. Specifically, in this embodiment, the first adjusting member is a slider, and the cross-section of the slider is T-shaped or rectangular.
[0058] Regarding the specific structure of the aforementioned pressure rod 5, as follows: Figure 7 As shown, in this embodiment, the pressing rod 5 includes a hollow rod body 51, a pressing head 52, and a screw connector 53. The pressing head 52 is located at the lower end of the hollow rod body 51, and one end of the screw connector 53 is located at the upper end of the hollow rod body 51. The other end of the screw connector 53 is threaded to the first adjusting member. The hollow rod body 51 of the pressing rod 5 reduces the overall weight of the pressing rod 5.
[0059] Preferably, the pressure head 52 and the hollow rod body 51 are welded together.
[0060] Preferably, a screw fixing member 55 is provided inside the upper end of the hollow rod body 51, and a screw hole is provided on the screw fixing member 55. The screw connector 53 includes a connecting body 531 and a screw 532. Screws 532 are provided on both opposite sides of the connecting body 531, and the screw 532 at the lower end of the connecting body 531 is threadedly connected to the screw hole.
[0061] In this embodiment, the screw fixing member 55 is a nut welded to the inside of the upper end of the hollow rod body 51, and one end of the screw 532 is threaded to the nut.
[0062] Preferably, the pressure rod 5 further includes a reinforcing nut 54, which is disposed between the upper end of the connecting body 531 and the hollow rod body 51, and the reinforcing nut 54 is threadedly connected to the screw 532 at the lower end of the screw connector 53.
[0063] More preferably, the roughness of the inner wall of the T-groove 11 is not less than 0.8, so as to ensure that the T-shaped fastener in the T-groove 11 can slide smoothly.
[0064] Preferably, the output end of the drive mechanism is connected to the crossbeam 10 via a crossbeam fastening assembly. Specifically, the crossbeam fastening assembly includes a crossbeam fastener and a second adjusting member 4 installed in the T-slot 11, the second adjusting member 4 being capable of reciprocating within the T-slot 11. The crossbeam fastener passes through the output end of the drive mechanism and is fastened to the second adjusting member 4 to secure the crossbeam 10 and the drive mechanism. When it is necessary to adjust the position of the second adjusting member 4 within the T-slot 11, the crossbeam fastener is loosened, and the second adjusting member 4 moves within the T-slot 11.
[0065] More preferably, the second adjusting member 4 is a slider, and the cross-section of the slider is T-shaped or rectangular. Correspondingly, the crossbeam fastener is a bolt, and the second adjusting member 4 has a threaded hole, with the bolt threadedly connected to the second adjusting member 4. Specifically, the cross-section of the second adjusting member 4 is T-shaped.
[0066] Preferably, the drive mechanism for vertically moving the crossbeam 10 is located above the crossbeam 10. Preferably, the drive mechanism includes a frame, a drive component, a crank-connecting rod assembly, a guide assembly, and a connecting assembly, wherein the drive component is mounted on the frame. One end of the crank-connecting rod assembly is connected to the output end of the drive component, and the other end is connected to the crossbeam 10, driving the crossbeam 10 to reciprocate vertically. The guide assembly is slidably connected to the frame vertically, guiding the reciprocating motion of the crossbeam 10 and ensuring the vertical motion accuracy of the crossbeam 10. One end of the connecting assembly is connected to the guide assembly, and the other end is fixedly connected to the crossbeam 10. Specifically, the drive component drives the crank-connecting rod assembly to move, causing the guide assembly to move vertically relative to the frame, and the connecting assembly drives the crossbeam 10 to reciprocate vertically.
[0067] The aforementioned drive component drives the crank-connecting rod assembly to move, converting the rotational motion of the motor into the reciprocating motion of the crossbeam 10 in the vertical direction. This structure is simple and low-cost. Preferably, the aforementioned drive component is a servo motor, which is mounted on the frame and located above the crossbeam 10.
[0068] Preferably, the crank connection structure includes a crank and a connecting rod. One end of the crank is connected to the output end of the drive component, which drives the crank to rotate. The connecting rod is located above the crossbeam 10, with one end connected to the other end of the crank. The other end of the connecting rod can swing relative to the crossbeam 10. The servo motor drives the crank to rotate in a circular motion, causing the connecting rod to move vertically. Simultaneously, the connecting rod swings relative to the crossbeam 10 within a preset angle range. The angle at which the connecting rod swings relative to the crossbeam 10 is related to the crank's rotation radius and the connecting rod's length.
[0069] Preferably, there are two sets of guide components, which are symmetrically arranged above the crossbeam 10 to ensure that the crossbeam 10 remains horizontal when it is pressed down, thus ensuring the movement accuracy of the pressing rod 5.
[0070] Preferably, the guiding assembly includes a guide block and a guide rod. The guide block is mounted on the frame, and the guide rod is slidably engaged with the guide block. The connecting assembly is fixedly connected to the guide rod. Specifically, in this embodiment, there are two sets of guide blocks, which are spaced a predetermined distance apart in the vertical direction.
[0071] Regarding the specific structure of the connecting assembly, preferably, the connecting assembly includes an inclined support and a crossbeam connector. One end of the inclined support is connected to the crossbeam connector, and the other end is connected to a guide rod. The crossbeam connector is fixedly connected to the crossbeam 10. The aforementioned crossbeam fastener passes through the crossbeam connector and is securely connected to the second adjusting member 4 located in the T-slot 11. Specifically, the aforementioned crossbeam connector has a crossbeam strip hole, the length of which is set along the length direction of the crossbeam 10. The aforementioned bolt passes through the crossbeam strip hole and is securely connected to the second adjusting member 4.
[0072] The aforementioned crossbeam connector has multiple crossbeam strip holes, through which the crossbeam fasteners are fixedly connected to the crossbeam 10 to ensure the connection strength between the crossbeam 10 and the crossbeam connector.
[0073] Preferably, multiple openings are formed on the lower surface of the crossbeam connector, located above the crossbeam fastening assembly. These openings extend through the width of the crossbeam connector and are evenly distributed along its length. The openings are provided to reserve installation space for the crossbeam fastening assembly and to reduce the weight of the crossbeam connector.
[0074] Preferably, the angle between the inclined support and the crossbeam 10 is in the range of 30°-60°. The inclined support connects the crossbeam 10 and the guide rod. A portion of the crossbeam 10, a portion of the guide rod, and the connecting rod form a triangle, thereby increasing the stability of the overall structure. Specifically, in this embodiment, the angle between the inclined support and the crossbeam 10 is 30°, 45°, or 60°.
[0075] 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 other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations 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 filling device, characterized in that, It includes a drive mechanism and a crossbeam (10) connected to the output end of the drive mechanism. The drive mechanism can drive the crossbeam (10) to reciprocate in the vertical direction. The crossbeam (10) has interconnected slots (1) and strip holes (2) from top to bottom. The slots (1) and strip holes (2) are concentrically arranged, and the long axis of the strip holes (2) is arranged along the length direction of the crossbeam (10). The upper surface of the crossbeam (10) is provided with a plurality of T-slots (11), the T-slots (11) are provided through the width direction of the crossbeam (10), and the bottom of the T-slots (11) is a plane (110); The first adjusting member, the pressure rod fastening assembly, and the lower pressure rod (5) are provided. The first adjusting member is disposed in the slot (1). The lower pressure rod (5) passes through the strip hole (2) and is connected to the first adjusting member. The pressure rod fastening assembly is connected to the lower pressure rod (5) and presses against the lower surface of the crossbeam (10). The pressure rod fastening assembly is used to fasten the first adjusting member and the lower pressure rod (5).
2. The filling equipment according to claim 1, characterized in that, The pressure rod fastening assembly is a fastening nut, which is threadedly connected to the lower pressure rod (5).
3. The filling equipment according to claim 1, characterized in that, The roughness of the inner wall of the T-groove (11) is not less than 0.
8.
4. The filling equipment according to claim 1, characterized in that, The lowering rod (5) includes a hollow rod body (51), a pressure head (52), and a screw connector (53). The pressure head (52) is located at the lower end of the hollow rod body (51), and one end of the screw connector (53) is located at the upper end of the hollow rod body (51). The other end of the screw connector (53) is threaded to the first adjusting member.
5. The filling equipment according to claim 4, characterized in that, The pressure rod (5) also includes a reinforcing nut (54), which is threaded to the lower end of the screw connector (53) and can press against the upper end face of the hollow rod body (51).
6. The filling equipment according to any one of claims 1-5, characterized in that, The output end of the drive mechanism is connected to the crossbeam (10) via a crossbeam fastening assembly; The beam fastening assembly includes a beam fastener and a second adjusting member (4) installed in the T-slot (11), the second adjusting member (4) being able to slide back and forth in the T-slot (11); The crossbeam fastener passes through the output end of the drive mechanism and is fastened to the second adjusting member (4) to secure the crossbeam (10) and the drive mechanism.
7. The filling equipment according to claim 6, characterized in that, The drive mechanism includes a frame, a drive component, a crank-connecting rod assembly, a guide assembly, and a connecting assembly; The drive unit is mounted on the frame; One end of the crank-connecting rod assembly is connected to the output end of the drive component, and the other end is connected to the crossbeam (10) to drive the crossbeam (10) to reciprocate in the vertical direction; The guide assembly is slidably connected to the frame in the vertical direction, and the guide assembly is a crossbeam (10) that guides the reciprocating motion in the vertical direction; One end of the connecting component is fixedly connected to the guide component, and the other end is fixedly connected to the crossbeam (10).
8. The filling equipment according to claim 7, characterized in that, The connecting assembly includes an inclined support and a crossbeam connector. One end of the inclined support is connected to the crossbeam connector, and the other end is connected to the guide assembly. The crossbeam connector is fixedly connected to the crossbeam (10). The beam fastener passes through the beam connector and is securely connected to the second adjusting member (4) located in the T-slot (11).
9. The filling equipment according to claim 8, characterized in that, The lower surface of the beam connector has multiple openings and slots, which are located above the beam fastening assembly. The openings and slots extend through the width of the beam connector and are evenly distributed along the length of the beam connector.
10. A filling production line, characterized in that, Includes the filling equipment as described in any one of claims 1-9.
