Cup falling device and rotating disc type filling equipment

Abstract

The utility model relates to the technical field of cosmetic equipment, and discloses a cup dropping device and a rotating disc type filling equipment, the cup dropping device comprises a rack, a cup outlet mechanism, a cup bearing rotating disc and a righting mechanism, the cup outlet mechanism is fixedly installed on the rack, the righting mechanism is arranged below the cup outlet mechanism, the cup bearing rotating disc is arranged between the cup outlet mechanism and the righting mechanism, and the cup bearing rotating disc is arranged on the righting mechanism. A cup falling hole is formed in the cup bearing turntable; the righting mechanism comprises a support, a connecting part and a supporting part, the supporting part is arranged below the cup falling hole, the supporting part is arranged on the support by being connected with the connecting part, and the connecting part vertically moves on the support. The righting mechanism in the cup falling device can be adjusted in the vertical direction and the horizontal direction according to different specifications of cup bodies needing to be filled, a stable contact face is provided for the cup bodies, the cup bodies are made to be in the vertical state, follow-up processing operation such as filling and cover sealing is facilitated, and the cup falling device is simple in structure and convenient to use. The situation that follow-up operation cannot be normally carried out due to inclination of the cup body and even other cup bodies are affected is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic equipment, in particular to a cup dropping device and a rotary filling equipment. Background Art

[0002] At present, filling equipment can be applied to the production process of related products in the fields of daily chemicals, medicine, food, etc. Its working process is to fill different contents into filling bottles and then package the filling bottles.

[0003] In the existing rotary filling device, a plurality of through holes are arranged on the rotary table. Most of them fix the position of the automatically falling filling bottles through the through holes, and then manual workers are required to straighten the filling bottles at the bottom of the rotary table. There are also some that are provided with fixed support rods below the through holes to ensure the uprightness of the positions of the filling bottles, so as to ensure the normal operation of subsequent operations of filling the contents and packaging.

[0004] However, the fixed support rods are generally only applicable to filling bottles of one specification, and their application range is small. Summary of the Utility Model

[0005] The utility model provides a cup dropping device and a rotary filling equipment to solve the problem that the straightening device in the rotary filling device is only applicable to filling bottles of one specification.

[0006] To solve the above technical problems, the utility model provides a cup dropping device. The cup dropping device includes a frame, a cup discharging mechanism, a cup bearing rotary table and a straightening mechanism. The cup discharging mechanism is fixedly installed on the frame. The straightening mechanism is arranged below the cup discharging mechanism. The cup bearing rotary table is arranged between the cup discharging mechanism and the straightening mechanism. The cup bearing rotary table is provided with cup dropping holes.

[0007] The straightening mechanism includes a bracket, a connecting part and a supporting part. The supporting part is arranged below the cup dropping holes. The supporting part is arranged on the bracket through connection with the connecting part. The connecting part moves vertically on the bracket, and the supporting part moves horizontally on the connecting part.

[0008] Further, the bracket is provided with a guiding groove extending in the vertical direction, and the connecting part is installed in the guiding groove.

[0009] Further, guiding grooves are arranged on four side surfaces of the bracket. The guiding grooves are in a C shape, and convex blocks are oppositely arranged on both edges of the guiding groove.

[0010] Further, the connecting portion includes a first mounting sub-portion, a second mounting sub-portion, and a connecting plate. The first mounting sub-portion and the second mounting sub-portion are connected by the connecting plate. The first mounting sub-portion is mounted on the bracket through the guiding groove, and the supporting portion is disposed on the second mounting sub-portion.

[0011] Further, the connecting portion includes a mounting post and a connecting plate. The mounting post is connected to the connecting portion by a fastener. The connecting plate is L-shaped. The connecting portion is mounted on the bracket through the guiding groove, and the supporting portion is disposed on the connecting plate.

[0012] Further, the connecting plate includes a first mounting plate and a second mounting plate. The first mounting plate and the mounting post are provided with the same through holes. The mounting post and the first mounting plate are connected by inserting the fastener into the through holes. The mounting post is embedded in the guiding groove, and the first mounting plate is clamped outside the convex block of the guiding groove.

[0013] Further, the supporting portion includes a base and a supporting platform. The second mounting plate is provided with a first guiding hole, and the supporting portion is mounted on the first guiding hole.

[0014] Further, a third mounting plate is provided at the bottom of the supporting platform, and the third mounting plate is embedded in the second guiding hole.

[0015] Further, there are at least three cup dropping holes and they are evenly distributed at intervals along the same circumference of the turntable.

[0016] On the other hand, the present invention also provides a rotary filling device, which includes a cup dropping device, a filling device, a lower film device, a sealing device, and a cup discharging device as described in any one of the above.

[0017] The filling device, the lower film device, the sealing device, and the cup discharging device are connected to the frame, and the filling device, the lower film device, the sealing device, and the cup discharging device are sequentially arranged around the cup holding turntable.

[0018] Compared with the prior art, the cup dropping device and turntable filling equipment of the present invention have the following beneficial effects: a straightening mechanism is arranged below the cup discharging mechanism and the cup supporting turntable of the cup dropping device; when the cup body dropped by the cup discharging mechanism falls into the cup dropping hole of the cup supporting turntable, the straightening mechanism can support and straighten the bottom of the cup body below; the bracket, connecting part and supporting part of the straightening mechanism can be adjusted in the vertical and horizontal directions; the vertical and horizontal directions can be adjusted according to the different specifications of the cup body to be filled, thereby providing a stable contact surface for the cup body, so that the cup body is in an upright state, which is convenient for subsequent processing operations such as filling and capping, and reduces the inability to perform subsequent operations normally due to the tilt of the cup body, and even affects the normal operation of other cup bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the cup dropping device of the embodiment of the utility model;

[0020] Figure 2 This is a structural schematic diagram of the righting mechanism of the utility model at one angle;

[0021] Figure 3 It is a structural schematic diagram of the righting mechanism of the embodiment of the utility model from another angle;

[0022] Figure 4 This is a structural schematic diagram of a turntable type filling device according to an embodiment of the utility model from one angle;

[0023] Figure 5 This is a schematic structural diagram of the turntable filling equipment of the utility model embodiment from another angle;

[0024] In the figure, 1, frame; 2, cup discharging mechanism; 3, cup supporting turntable; 31, cup dropping hole; 4, straightening mechanism; 41, bracket; 411, guide groove; 4111, bump; 42, connecting part; 421, mounting column; 422, connecting plate; 4221, first mounting plate; 4222, second mounting plate; 4223, first guide hole; 4224, through hole; 423, fastener; 43, supporting part; 431, base; 4311, second guide hole; 432, supporting platform; 433, third mounting plate; 5, cup dropping device; 6, filling device; 7, film lowering device; 8, sealing device; 9, cup discharging device. DETAILED DESCRIPTION

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements and numerical values ​​of the components and steps described in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is merely illustrative and in no way restrictive of the present utility model, its applications, or uses.

[0027] Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the specification.

[0028] In all examples shown and discussed herein, any specific values should be construed as merely exemplary and not as limitations. Thus, other examples of the exemplary embodiments may have different values.

[0029] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

[0030] As Figure 1 shown, a cup dropping device 5 of a preferred embodiment of the embodiment of the present utility model, the cup dropping device 5 includes a frame 1, a cup discharging mechanism 2, a cup receiving turntable 3, and a straightening mechanism 4. The cup discharging mechanism 2 is fixedly installed on the frame 1. The straightening mechanism 4 is arranged below the cup discharging mechanism 2. The cup receiving turntable 3 is arranged between the cup discharging mechanism 2 and the straightening mechanism 4. A cup dropping hole 31 is arranged on the cup receiving turntable 3.

[0031] Referring to Figures 1-3 shown, the straightening mechanism 4 includes a bracket 41, a connecting part 42, and a supporting part 43. The supporting part 43 is arranged below the cup dropping hole 31. The supporting part 43 is arranged on the bracket 41 through connection with the connecting part 42. The connecting part 42 moves vertically on the bracket 41, and the supporting part 43 moves horizontally on the connecting part 42.

[0032] Specifically, the cup discharging mechanism 2 in the cup dropping device 5 is fixedly installed on the frame 1 and is located at the upper part of the cup dropping device 5. A plurality of cups are stored in the cup discharging mechanism 2, and the cups can be dropped one by one. The cup receiving turntable 3 is arranged below the cup discharging mechanism 2. A hole is formed in the cup receiving turntable 3. The hole on the cup receiving turntable 3 is the cup dropping hole 31, that is, the hole for receiving the dropped cups. The diameter of the cup dropping hole 31 is smaller than the outer diameter of the cup. The cup dropping hole 31 will rotate to directly below the cup discharging mechanism 2 when the cup discharging mechanism 2 works. Therefore, the cups dropped by the cup discharging mechanism 2 should fall into the cup dropping holes 31 of the cup receiving turntable 3.

[0033] Specifically, a straightening mechanism 4 is provided below the cup drop hole 31 below the cup discharging mechanism 2, and the straightening mechanism 4 is used to straighten and support the fallen cup body. The position of the straightening mechanism 4 should be such that the distance between it and the cup-carrying turntable 3 is less than the height of the cup body. Only when the straightening mechanism 4 is provided in this way can the cup body be straightened when the cup body falls but the entire cup body has not yet completely fallen into the cup drop hole 31, so as to ensure the uprightness of the cup body; if the distance between the straightening mechanism 4 and the cup-carrying turntable 3 is the height of the cup body, such a setting cannot straighten the cup body in advance, and can only support the cup body after the entire cup body falls into the cup drop hole 31.

[0034] Specifically, the part of the straightening mechanism 4 that is in direct contact with the cup body is the support part 43; the bracket 41 plays a supporting role, and the bracket 41 directly contacts the contact surface of the bottom to provide support for the straightening mechanism 4; the connecting part 42 is a component that connects the supporting part 43 with the bracket 41, so that the bracket 41 provides support for the supporting part 43.

[0035] The connecting portion 42 in the straightening mechanism 4 can move in the vertical direction on the bracket 41; the supporting portion 43 in the straightening mechanism 4 can move in the horizontal direction on the connecting portion 42; and the supporting portion 43 itself can also move in the vertical direction.

[0036] See also Figure 2 As shown, in an optional embodiment of the present invention, the bracket 41 is provided with a guide groove 411 extending along the vertical direction, and the connecting portion 42 is installed in the guide groove 411 .

[0037] Specifically, the guide groove 411 is set through the vertical surface of the bracket 41, and the connecting part 42 is installed on the bracket 41 through the guide groove 411. The guide groove 411 set through the vertical surface allows the connecting part to be removed from the bracket 41 when not in use, and the connecting part is installed on the bracket 41 during installation, thereby reducing the frequency of use of the bracket 41 and extending the service life of the bracket 41.

[0038] See also Figure 2 and Figure 3 As shown, in an optional embodiment of the present invention, the four sides of the bracket 41 are provided with the guide groove 411, the guide groove 411 is C-shaped, and two edges of the guide groove 411 are oppositely provided with protrusions 4111.

[0039] Specifically, the guiding groove 411 is arranged in a C shape, and the sides of the guiding groove 411 are all straight. There are bumps 4111 provided on two edges of the C-shaped guiding groove 411. The specific shape of the guiding groove 411 is a pentagon shape with an incompletely sealed long bottom side. The space inside the guiding groove 411 is used to install the connecting part 42, enabling the connecting part 42 to be installed on the bracket 41; the bumps 4111 on two edges of the guiding groove 411 are used to clamp the connecting part 42, and the distance between the bumps 4111 on two edges is slightly larger than the outer diameter of the fastener 423 of the connecting part 42. When the mounting post 421 of the connecting part 42 is placed in the guiding groove 411, by rotating the fastener 423, the first mounting plate 4221 gradually approaches the guiding groove 411 until the first mounting plate 4221 is clamped against the outer side wall of the bump 4111 of the guiding groove 411 and the fastener 423 can no longer rotate. At this time, the connecting part 42 is successfully installed on the bracket 41. If the position of the connecting part 42 on the bracket 41 needs to be adjusted, first separate the first mounting plate 4221 from the outer side wall of the bump 4111 of the guiding groove 411 by rotating the fastener 423, then move the connecting part 42 to the required height, and finally rotate the fastener 423 to fix the position of the connecting part 42.

[0040] Specifically, guiding grooves 411 are provided on all four vertical side surfaces of the bracket 41, that is, the connecting part 42 can be installed on the four side surfaces of the bracket 41, providing more position options for the installation of the connecting part 42. Similarly, the connecting part 42 can be installed on all four side surfaces, which will not cause repeated use of one guiding groove 411 and also improves the service life of the bracket 41.

[0041] See Figure 2 and Figure 3 As shown in, in an alternative embodiment of the present invention, the connecting part 42 includes a mounting post 421 and a connecting plate 422. The mounting post 421 is connected to the connecting part 42 through a fastener 423. The connecting plate 422 is in an L shape. The connecting part 42 is installed on the bracket 41 through the guiding groove 411, and the supporting part 43 is arranged on the connecting plate 422.

[0042] See Figure 2 As shown in, in an alternative embodiment of the present invention, the connecting plate 422 includes a first mounting plate 4221 and a second mounting plate 4222. The first mounting plate 4221 and the mounting post 421 are provided with the same through holes 4224. The mounting post 421 and the first mounting plate 4221 are connected by inserting the fastener 423 into the through holes 4224. The mounting post 421 is embedded in the guiding groove 411, and the first mounting plate 4221 is clamped outside the bump 4111 of the guiding groove 411.

[0043] Specifically, the connecting plate 422 is integrally L-shaped, and the vertical part and the horizontal part of the connecting plate 422 are integrally formed. The vertical part of the connecting plate 422 is the first mounting plate 4221, and the first mounting plate 4221 and the mounting post 421 are connected by a fastener 423 and mounted in the guiding groove 411 of the bracket 41, so that the connecting part 42 can move along the vertical direction of the guiding groove 411; the horizontal part of the connecting plate 422 is the second mounting plate 4222, on which a supporting part 43 is mounted. The supporting part 43 is connected to the bracket 41 through the connecting part 42, so that the height of the supporting part 43 can be adjusted by moving the position of the first mounting plate 4221.

[0044] Specifically, the shape and size of the transverse cross-section of the mounting post 421 are the same as those of the transverse cross-section of the guiding groove 411, the length of the mounting post 421 is the same as the length of the first mounting plate 4221, and the mounting post 421 and the first mounting plate 4221 are connected by a fastener 423.

[0045] The specific process of installing the connecting part 42 to the bracket 41 is as follows: First step, first adjust the distance between the first mounting plate 4221 and the mounting post 421 by rotating the fastener 423, increase the distance between the first mounting plate 4221 and the mounting post 421, and make the first mounting plate 4221 away from the bumps 4111 on both edges of the guiding groove 411, so as to ensure that the connecting part 42 can be installed in the bracket 41; Second step, place the mounting post 421 into the guiding groove 411 of the bracket 41 from the top or bottom of the bracket 41, and adjust the position of the mounting post 421 according to the height of the cup to be supported; Third step, adjust the position of the first mounting plate 4221 by rotating the fastener 423, so that the position of the first mounting plate 4221 fits the bumps 4111 on both edges of the guiding groove 411, so that the connecting part 42 can be fixedly installed on the bracket 41.

[0046] Specifically, the supporting part 43 mounted on the second mounting plate 4222 can be replaced with different supporting parts 43 according to the bottle body to be filled, so that its application range is wider. The filling machine using the cup dropping device 5 of this embodiment has a high adaptability and high production efficiency.

[0047] See Figure 2 and Figure 3 As shown in, in an alternative embodiment of the present invention, a first guiding hole 4223 is provided on the second mounting plate 4222, and the supporting part 43 is mounted on the first guiding hole 4223.

[0048] Specifically, a first guiding hole 4223 is provided on the second mounting plate 4222. The first guiding hole 4223 is an elongated hole. The supporting portion 43 is mounted on the first guiding hole 4223 and can be moved on the second mounting plate 4222 according to actual needs, so as to adjust the position of the supporting portion 43. The moving direction of the position of the supporting portion 43 is the horizontal direction. The supporting portion 43 is mounted and fixed on the second mounting plate 4222 of the connecting portion 42 through the fastener 423.

[0049] In this embodiment, by providing the first guiding hole 4223 on the connecting portion 42, the position of the supporting portion 43 can be adjusted in the horizontal direction, and the position of the supporting portion 43 can be changed according to needs.

[0050] See Figure 2 and Figure 3 As shown in, in an alternative embodiment of the present utility model, the supporting portion 43 includes a base 431 and a supporting platform 432. A second guiding hole 4311 is provided in the middle of the base 431. The supporting platform 432 is mounted in the second guiding hole 4311.

[0051] Specifically, the exterior of the base 431 is a cuboid. A hole penetrating the upper bottom surface and the lower bottom surface is provided in the middle of the cuboid, which is the second guiding hole 4311. The shape of the second guiding hole 4311 can be various shapes such as circular and square. The supporting platform 432 is mounted in the second guiding hole 4311 and moves vertically along the side wall of the second guiding hole 4311 to achieve the purpose of adjusting the height of the supporting portion 43.

[0052] Specifically, the supporting platform 432 is the part that directly contacts the cup to be supported. The supporting platform 432 provides a supporting force for the cup. The shape and size of the top of the supporting platform 432 are determined according to the shape and size of the cup to be supported. It is better that the area of the top of the supporting platform 432 is larger than the bottom area of the cup to be supported, because in this way, the entire bottom surface of the cup to be supported can be provided with a supporting force, so that the cup is stressed evenly as a whole, and further the uprightness of the cup is ensured.

[0053] This embodiment provides a supporting force for the entire bottom surface of the cup to be supported, so that the cup is stressed evenly as a whole, and has a better effect on ensuring the uprightness of the cup.

[0054] See Figure 2 As shown in, in an alternative embodiment of the present utility model, a third mounting plate 433 is provided at the bottom of the supporting platform 432. The third mounting plate 433 is embedded in the second guiding hole 4311.

[0055] Specifically, the cross-sectional shape of the third mounting plate 433 is the same as that of the second guiding hole 4311. If the shape of the second guiding hole 4311 is circular, the cross-sectional shape of the third mounting plate 433 is circular; if the shape of the second guiding hole 4311 is square, the cross-sectional shape of the third mounting plate 433 is square.

[0056] In this embodiment, the height of the support portion 43 can be adjusted through the third mounting plate 433 to adapt to cup bodies of different specifications, improve the applicable range of the cup righting mechanism 4, and reduce the cost of replacing equipment.

[0057] See Figure 4 As shown, in an alternative embodiment of the present utility model, there are at least three cup dropping holes 31 and they are evenly distributed at intervals along the same circumference of the turntable.

[0058] Specifically, the cup dropping holes 31 are provided to carry the cup bodies. Therefore, if it is necessary to improve production efficiency, multiple cup dropping holes 31 can be provided so that different cup bodies located in the cup dropping holes 31 can perform different operations simultaneously. For example, different cup bodies in different cup dropping holes 31 on a single loading turntable can perform cup dropping, filling, film covering, sealing, etc. simultaneously.

[0059] See Figure 4 and Figure 5 As shown, in a preferred embodiment of a rotary filling device according to an embodiment of the present utility model, the rotary filling device includes a filling device 6, a film covering device 7, a sealing device 8, a cup discharging device 9, and the cup dropping device 5 as described in any one of the above.

[0060] The filling device 6, the film covering device 7, the sealing device 8, and the cup discharging device 9 are connected to the frame 1, and the filling device 6, the film covering device 7, the sealing device 8, and the cup discharging device 9 are arranged in sequence around the cup holding turntable 3.

[0061] Specifically, the filling device 6 is used to add filling liquid to the cup body; the film covering device 7 is used to cover a layer of film on the opening of the cup body in place to ensure the sealing of the product quality of the filling material; the sealing device 8 is used to screw the cup lid onto the cup body fixed by the cup dropping holes 31; the cup discharging device 9 is used to take out the capped filling cup (the cup body becomes a filling cup after being covered with a lid). The filling device 6, the film covering device 7, the sealing device 8, and the cup discharging device 9 are all structures in the prior art and can achieve the corresponding functions, so they will not be elaborated here.

[0062] The working process of the present utility model is as follows: A cup righting mechanism 4 is provided below the cup discharging mechanism 2 of the cup dropping device 5, and a cup receiving turntable 3 is provided between the cup discharging mechanism 2 and the cup righting mechanism 4. When the cup dropped by the cup discharging mechanism 2 falls into the cup dropping hole 31 of the cup receiving turntable 3, the cup righting mechanism 4 located below the cup discharging mechanism 2 contacts the bottom of the cup. The supporting part 43 of the cup righting mechanism 4 is a plane, which can support and right the cup. The position can be adjusted respectively through the first mounting plate 4221 of the connecting part 42 mounted on the bracket 41 in the cup righting mechanism 4, the second mounting plate 4222 of the connecting part 42 for mounting the supporting part 43, and the third mounting plate 433 of the supporting part 43. The height adjustment in the vertical direction can be achieved by adjusting the first mounting plate 4221 and the third mounting plate 433, and the position adjustment in the horizontal direction can be achieved by adjusting the second mounting plate 4222 to meet the righting requirements of cups of different specifications.

[0063] In summary, the embodiment of the present utility model provides a cup dropping device 5 and a rotary filling device. A cup righting mechanism 4 is provided below the cup discharging mechanism 2 of the cup dropping device 5 and the cup receiving turntable 3. The height of the cup righting mechanism 4 can be adjusted according to the different heights required by different cups. In other words, the cup righting mechanism 4 can be applied to cups of different specifications and sizes. The cup righting mechanism 4 can provide a stable contact surface for the cup, so that the cup is in an upright state, reducing the situation that subsequent operations cannot be carried out normally due to the inclination of the cup, and even affecting the normal operation of other cups.

[0064] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.

Claims

1. A cup dropping device, characterized in that: The cup dropping device comprises a frame, a cup discharging mechanism, a cup holding turntable and a straightening mechanism, wherein the cup discharging mechanism is fixedly mounted on the frame, the straightening mechanism is arranged below the cup discharging mechanism, the cup holding turntable is arranged between the cup discharging mechanism and the straightening mechanism, and a cup dropping hole is arranged on the cup holding turntable; The straightening mechanism includes a bracket, a connecting part and a supporting part, wherein the supporting part is arranged below the cup drop hole, and the supporting part is arranged on the bracket by being connected with the connecting part, the connecting part moves vertically on the bracket, and the supporting part moves laterally on the connecting part.

2. The cup dropping device according to claim 1, characterized in that: The bracket is provided with a guide groove extending in a vertical direction, and the connecting portion is installed in the guide groove.

3. The cup dropping device according to claim 2, characterized in that: The four sides of the bracket are all provided with the guide grooves, the guide grooves are C-shaped, and two edges of the guide grooves are both oppositely provided with protrusions.

4. The cup dropping device according to claim 3, characterized in that: The connecting part comprises a mounting post and a connecting plate, the mounting post is connected to the connecting part via a fastener, the connecting plate is L-shaped, the connecting part is mounted on the bracket via the guide groove, and the supporting part is arranged on the connecting plate.

5. The cup dropping device according to claim 4, characterized in that: The connecting plate includes a first mounting plate and a second mounting plate. The first mounting plate and the mounting column are provided with the same through hole. The mounting column and the first mounting plate are connected by inserting a fastener into the through hole. The mounting column is embedded in the guide groove, and the first mounting plate is clamped on the outer side of the protrusion of the guide groove.

6. The cup dropping device according to claim 5, characterized in that: The second mounting plate is provided with a first guide hole, and the support portion is mounted on the first guide hole.

7. The cup dropping device according to claim 1, characterized in that: The support portion includes a base and a support platform. A second guide hole is provided in the middle of the base, and the support platform is installed in the second guide hole.

8. The cup dropping device according to claim 7, characterized in that: A third mounting plate is disposed at the bottom of the support platform, and the third mounting plate is embedded in the second guide hole.

9. The cup dropping device according to claim 1, characterized in that: There are at least three cup dropping holes which are evenly spaced along the same circumference of the cup-carrying turntable.

10. A rotary filling device, characterized in that: The rotary filling equipment comprises a cup dropping device, a filling device, a film lowering device, a sealing device and a cup discharging device as described in any one of claims 1 to 9, The filling device, the film lowering device, the sealing device and the cup discharging device are connected to the frame, and the filling device, the film lowering device, the sealing device and the cup discharging device are arranged in sequence around the cup-carrying turntable.

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