Rotary automatic filling equipment

Abstract

The utility model relates to rotary type automatic filling equipment which comprises a material storage tank used for storing liquid and a working table located below the material storage tank, a plurality of filling head mechanisms are arranged at the bottom of the material storage tank, a first rotating disc is arranged on the surface of the working table, a supporting column is arranged in the middle of the first rotating disc, and a lifting supporting mechanism is arranged on the surface of the first rotating disc. A first annular handrail is arranged around the periphery of the lifting supporting mechanism, a conveying mechanism used for conveying bottle bodies is further arranged outside one side of the first rotating disc, and an annular guide mechanism is arranged between the conveying mechanism and the lifting supporting mechanism; when a large batch of bottle bodies are filled, the first rotating disc rotates to drive the lifting supporting mechanism and the material storage tank to rotate at the same time, and at the moment, the lifting supporting mechanism can drive the bottle bodies on the surface of the lifting supporting mechanism to ascend until the filling head mechanism carries out filling in the bottle bodies, so that filling in the rotating transportation process is achieved; and the filling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling equipment technical field, concretely relates to a rotary automatic filling equipment. BACKGROUND

[0002] The rotary automatic filling equipment is a kind of high-efficiency automatic equipment widely applied to the filling of liquid, semi-fluid and other materials. It realizes the filling operation of materials through the continuous rotation of rotary disc. The equipment is usually composed of driving system, rotary disc, filling head, material conveying system and control system. The driving system drives the rotary disc to rotate, and the material reaches the filling head through the conveying pipeline. The filling head is driven by the rotary disc to sequentially and accurately fill the packaging container. This equipment can realize rapid and stable filling, is suitable for large-scale production, has high production efficiency and filling accuracy, and can meet the needs of different materials and packaging specifications.

[0003] The application with the application publication number CN118929544A discloses a kind of special medical food's quantitative filling device of formula, in combination with its specification and drawing, its scheme is in filling material loading, filling head and packaging bottle are inserted to fill material, in filling material process, it is moved synchronously with packaging bottle, in moving, it is filled without suspending the material loading of packaging bottle transmission. However, the rate of this structure design is lower when filling the bottle in movement, and the position of filling process is prone to error, which brings inconvenience to production. SUMMARY

[0004] The utility model mainly aims at the problems existing when using automatic equipment, and invents a kind of rotary automatic filling equipment. When filling a large number of bottles, the first turntable drives the lifting support mechanism and the storage tank to rotate simultaneously. At this time, the lifting support mechanism can drive the bottles on its surface to rise until the filling head mechanism fills the bottles inside. The first turntable drives the storage tank, lifting support mechanism and filling head mechanism to rotate simultaneously when rotating. The bottles are not easy to fall off under the limitation of the first ring-shaped railing.

[0005] The utility model discloses a kind of rotary automatic filling equipment, including the storage tank for storing liquid, workbench surface located in the storage tank below, the bottom of the storage tank is equipped with several filling head mechanisms, the surface of the workbench surface is equipped with first turntable, the middle part of the first turntable is equipped with support column and surface is equipped with several lifting support mechanisms for placing bottle, first ring-shaped railing is equipped around the periphery of the lifting support mechanism, the side outside of the first turntable is also equipped with conveying mechanism for conveying bottle, ring-shaped guide mechanism is equipped between the conveying mechanism and lifting support mechanism, the ring-shaped guide mechanism can convey the bottle on the surface of conveying mechanism to the surface of lifting support mechanism.

[0006] As preferred, the bottom of the workbench is provided with a first driving motor, the end of the rotating shaft of the first driving motor is connected with a transmission, and the end of the rotating shaft of the transmission is connected to the first rotating disc.

[0007] As preferred, the filling head mechanism comprises a blanking joint, a piston rod and a metal spring, the inside of the blanking joint is hollow and connected to the inside of the storage tank, the inside of the blanking joint is further provided with the piston rod, the inside of the piston rod is also hollow and connected to the inside of the blanking joint, and the outer surface of the piston rod and the outer surface of the blanking joint are directly provided with the metal spring.

[0008] As preferred, the lifting support mechanism comprises an electric lifting rod and a circular support plate, the surface of the first rotating disc is provided with a plurality of fixed collars, the inside of each fixed collar is mounted with an electric lifting rod, the end of the electric lifting rod is connected with a circular support plate, and the surface of the circular support plate is used for placing the bottle body.

[0009] As preferred, the annular guide mechanism comprises an annular guide wheel and an annular guide railing, the surface of the annular guide wheel is provided with a plurality of limiting grooves, the limiting grooves are adapted to the bottle body in shape, the annular guide wheel is driven to rotate by the motor at the bottom thereof, the outer side of the annular guide wheel is provided with an annular guide railing, one end of the annular guide railing is connected to the surface of the conveying mechanism, and the other end is connected to the surface of the circular support plate.

[0010] As preferred, the conveying mechanism comprises a conveying support frame, a driving roller, a first conveying belt and a second driving motor, the inside of the conveying support frame is provided with a plurality of driving rollers, the surface of the driving roller is provided with a first conveying belt, and at least one side of the driving roller is connected with a second driving motor.

[0011] As preferred, the surface of the conveying support frame is further provided with a plurality of frame support rods, one side of the frame support rod close to the first conveying belt is provided with a bottle body limiting plate, and the distance between adjacent bottle body limiting plates is greater than the diameter of the bottle body, so as to prevent the bottle body from falling from the surface of the first conveying belt to the outside.

[0012] As preferred, the surface of the conveying support frame is further provided with a conveying screw, one end of the conveying screw is connected with a third driving motor, the surface of the conveying screw can be attached to the surface of the bottle body of the first conveying belt, and the position of the bottle body on the surface of the first conveying belt is adjusted so that the bottle body is easily clamped in the limiting groove.

[0013] Compared with the prior art, the utility model have following beneficial effect: 1, for the large quantities of bottle body filling, first carousel rotation drives lifting support mechanism and storage tank rotation simultaneously, at this time due to lifting support mechanism can drive its surface bottle body ascension, until filling head mechanism in bottle body interior carries out filling, realizes in the process of rotation transportation filling, has improved the efficiency of filling, 2, first carousel is in rotation and drives storage tank, lifting support mechanism and filling head mechanism rotation, first bottle body is under the location of first annular railing and not easy to fall, second only filling head mechanism's bottom contacts bottle body interior to carry out filling, whole filling precision is higher, 3, annular guide wheel rotation process its surface limiting recess gradually clamps bottle body, and gradually rotates and removes to the surface of circular support plate under the location of annular guide railing, realized bottle body from to linear conveying changes into rotation conveying. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective drawing of the utility model;

[0015] Figure 2 It is the perspective drawing of the utility model;

[0016] Figure 3 It is the partial enlarged view of the utility model;

[0017] Figure 4 It is the partial perspective drawing of the utility model;

[0018] Figure 5 It is the partial perspective drawing of the utility model.

[0019] Mark in drawing: 1, storage tank;2, filling head mechanism;21, blanking joint;22, piston rod;23, metal spring;3, first carousel;4, lifting support mechanism;41, electric lifting rod;42, circular support plate;43, fixed collar;5, first annular railing;6, conveying mechanism;61, conveying support frame;62, drive roller;63, first conveying belt;64, second drive motor;65, frame support rod;67, bottle body limiting plate;68, conveying screw;69, third drive motor;7, annular guide mechanism;71, annular guide wheel;72, annular guide railing;73, limiting recess;8, workbench surface;81, first drive motor;82, transmission. DETAILED DESCRIPTION

[0020] The utility model will be further described in connection with the embodiment shown in the drawings:

[0021] As Figures 1 to 5As shown, a rotary automatic filling device comprises a storage tank 1 for storing liquid, a workbench 8 below the storage tank 1, the bottom of the storage tank 1 is provided with a plurality of filling head mechanisms 2, the surface of the workbench 8 is provided with a first rotating disc 3, the middle of the first rotating disc 3 is provided with a support column connected to the bottom of the storage tank 1. The storage tank 1 rotates with the rotation of the first rotating disc 3.

[0022] The bottom of the workbench 8 is provided with a first driving motor 81, the end of the rotating shaft of the first driving motor 81 is connected with a speed changer 82, the end of the rotating shaft of the speed changer 82 is connected to the first rotating disc 3. When the rotating shaft of the first driving motor 81 rotates, it can drive the speed changer 82 to rotate, and the speed changer 82 reduces the rotating speed of the motor and drives the first rotating disc 3 and the storage tank 1 to rotate at the same time.

[0023] The filling head mechanism 2 comprises a discharging connector 21, a piston rod 22 and a metal spring 23, the inside of the discharging connector 21 is hollow and connected to the inside of the storage tank 1, the inside of the discharging connector 21 is also provided with the piston rod 22, the inside of the piston rod 22 is also hollow and connected to the inside of the discharging connector 21, and the outer surface of the piston rod 22 is directly provided with the metal spring 23 with the outer surface of the discharging connector 21.

[0024] When the liquid in the storage tank 1 needs to be filled into the bottle, the end of the piston rod 22 is first inserted into the inside of the bottle, at this time the metal spring 23 is deformed and pushes the piston rod 22 to slide in the inside of the discharging connector 21. The piston rod 22 opens the valve in the inside of the discharging connector 21, so that the liquid in the inside of the discharging connector 21 can be filled into the bottle through the inside of the piston rod 22.

[0025] In this embodiment, the surface of the first rotating disc 3 is provided with a plurality of lifting support mechanisms 4 for placing bottles, and a first annular railing 5 is arranged around the periphery of the lifting support mechanisms 4. The lifting support mechanism 4 comprises an electric lifting rod 41 and a circular support plate 42, the surface of the first rotating disc 3 is provided with a plurality of fixed collars 43, the inside of each fixed collar 43 is mounted with an electric lifting rod 41, the end of the electric lifting rod 41 is connected with a circular support plate 42, and the surface of the circular support plate 42 is used for placing bottles.

[0026] The first rotating disc 3 will drive all the lifting support mechanisms 4 to rotate at the same time in the rotating process. The circular support plate 42 close to the surface of the annular guide mechanism 7 is in the lowest position. When the bottle is placed on the surface of the circular support plate 42, the electric lifting rod 41 will be started to drive the bottle on the surface of the circular support plate 42 to move upward, gradually fit with the bottom of the piston rod 22 and continue to move upward. The first annular railing 5 plays a limiting role in the process of the simultaneous rotation of the circular support plate 42 and the first rotating disc 3, avoiding the bottle from falling outside.

[0027] In the embodiment, one side of the first rotating disc 3 is externally provided with a conveying mechanism 6 for conveying the bottle bodies, the conveying mechanism 6 comprises a conveying support frame 61, driving rollers 62, a first conveying belt 63 and a second driving motor 64, the inside of the conveying support frame 61 is provided with a plurality of driving rollers 62, the surface of the driving rollers 62 is provided with the first conveying belt 63, and at least one side of the driving rollers 62 is connected with the second driving motor 64.

[0028] The bottle bodies to be filled are placed on the surface of the first conveying belt 63, then the third driving motor 69 starts to rotate, and the driving rollers 62 are driven to rotate in the rotating process, so that the first conveying belt 63 starts to move back and forth. The bottle bodies are limited from falling outside by the bottle body limiting plates 67 during the movement of the first conveying belt 63. When the bottle bodies are transported to the left area of the first conveying belt 63, the conveying screw 68 is driven to rotate by the third driving motor 69, so that the bottle bodies are continuously adjusted in position until being clamped in the inside of the ring-shaped guiding mechanism 7.

[0029] In the embodiment, the ring-shaped guiding mechanism 7 is arranged between the conveying mechanism 6 and the lifting support mechanism 4. The ring-shaped guiding mechanism 7 can convey the bottle bodies on the surface of the conveying mechanism 6 to the surface of the lifting support mechanism 4, and the ring-shaped guiding mechanism 7 comprises a ring-shaped guiding wheel 71 and a ring-shaped guiding railing 72. The surface of the ring-shaped guiding wheel 71 is provided with a plurality of limiting grooves 73 which are adapted to the bottle bodies in shape. The ring-shaped guiding wheel 71 is driven to rotate by a motor at the bottom thereof. The outer side of the ring-shaped guiding wheel 71 is provided with the ring-shaped guiding railing 72 which is connected to the surface of the conveying mechanism 6 at one end and to the surface of the circular support plate 42 at the other end.

[0030] The limiting grooves 73 on the surface of the ring-shaped guiding wheel 71 gradually clamp the bottle bodies during the rotation of the ring-shaped guiding wheel 71, and the bottle bodies are gradually rotated and moved to the surface of the circular support plate 42 under the limitation of the ring-shaped guiding railing 72.

[0031] Principle and method of use of the utility model:

[0032] The bottle to be filled is placed on the surface of the first conveying belt 63, and then the third driving motor 69 starts to rotate, driving the driving roller 62 to rotate, so that the first conveying belt 63 starts to move back and forth. The bottle limiting plate 67 limits the bottle from falling outside during the movement of the first conveying belt 63. When transported to the left area of the first conveying belt 63, the conveying screw 68 rotates under the driving action of the third driving motor 69, so that the bottle is continuously adjusted in position until it is clamped in the limiting groove 73. The annular guide wheel 71 rotates gradually under the limiting of the annular guide rail 72 and moves to the surface of the circular support plate 42.

[0033] Then the rotation of the rotating shaft of the first driving motor 81 can drive the transmission 82 to rotate, and the transmission 82 reduces the rotating speed of the motor and drives the first rotating disc 3 and the storage tank 1 to rotate simultaneously. During this rotation, the electric lifting rod 41 is started to drive the bottle on the surface of the circular support plate 42 to move upward, gradually fit with the bottom of the piston rod 22, and continue to move upward. Then the end of the piston rod 22 is inserted into the inside of the bottle, at this time the metal spring 23 is deformed and pushes the piston rod 22 to slide in the inside of the feeding connector 21. The piston rod 22 opens the valve in the inside of the feeding connector 21, so that the liquid in the inside of the feeding connector 21 can be filled into the inside of the bottle through the inside of the piston rod 22.

[0034] The specific embodiments described in the present application are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A rotary automatic filling apparatus comprising a storage tank (1) for storing a liquid, a worktable (8) located below the storage tank (1), characterized in that, The bottom of the storage tank (1) is provided with several filling head mechanisms (2), the surface of the workbench top (8) is provided with a first turntable (3), the middle part of the first turntable (3) is provided with a supporting column and the surface is provided with several lifting supporting mechanisms (4) for placing bottle bodies, a first annular railing (5) is arranged around the periphery of the lifting supporting mechanism (4), and the outer side of the first turntable (3) is further provided with a conveying mechanism (6) for conveying bottle bodies.

2. The rotary automatic filling apparatus according to claim 1, characterized by The bottom of the workbench top (8) is provided with a first driving motor (81), the rotating shaft end of the first driving motor (81) is connected with a speed changer (82), and the rotating shaft end of the speed changer (82) is connected to the first turntable (3).

3. The rotary automatic filling apparatus according to claim 2, characterized in that, The filling head mechanism (2) comprises a blanking joint (21), a piston rod (22) and a metal spring (23), the inside of the blanking joint (21) is hollow and connected to the inside of the storage tank (1), the inside of the blanking joint (21) is further provided with the piston rod (22), the inside of the piston rod (22) is also hollow and connected to the inside of the blanking joint (21), and the outer surface of the piston rod (22) is directly provided with the metal spring (23) with the outer surface of the blanking joint (21).

4. The rotary automatic filling apparatus according to claim 3, characterized in that, The lifting supporting mechanism (4) comprises an electric lifting rod (41) and a circular supporting plate (42), the surface of the first turntable (3) is provided with several fixed collars (43), the inside of each fixed collar (43) is mounted with an electric lifting rod (41), the end of the electric lifting rod (41) is connected with a circular supporting plate (42), and the surface of the circular supporting plate (42) is used for placing bottle bodies.

5. The rotary automatic filling apparatus according to claim 4, wherein The annular guide mechanism (7) comprises an annular guide wheel (71) and an annular guide railing (72), the surface of the annular guide wheel (71) is provided with several limiting grooves (73), the shape of the limiting groove (73) is matched with the bottle body, the annular guide wheel (71) is driven to rotate through the motor at the bottom thereof, the outer side of the annular guide wheel (71) is provided with an annular guide railing (72), one end of the annular guide railing (72) is connected to the surface of the conveying mechanism (6), and the other end is connected to the surface of the circular supporting plate (42).

6. The rotary automatic filling apparatus according to claim 5, wherein The conveying mechanism (6) comprises a conveying support frame (61), a driving roller (62), a first conveying belt (63) and a second driving motor (64), the inside of the conveying support frame (61) is provided with several driving rollers (62), the surface of the driving roller (62) is provided with a first conveying belt (63), and at least one side of the driving roller (62) is connected with a second driving motor (64).

7. The rotary automatic filling apparatus according to claim 6, characterized in that, The surface of the conveying support frame (61) is also provided with a plurality of frame support rods (65), which are provided with bottle limiting plates (67) on the side close to the first conveying belt (63), and the distance between adjacent bottle limiting plates (67) is greater than the diameter of the bottle.

8. The rotary automatic filling apparatus according to claim 7, characterized in that, The surface of the conveying support frame (61) is also provided with a conveying screw (68), which is arranged at one end close to the annular guide wheel (71), one end of the conveying screw (68) is connected with a third driving motor (69), and the surface of the conveying screw (68) can be attached to the surface of the bottle of the first conveying belt (63).

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