A conveying device for a double-powder-head filling and capping machine

Abstract

The utility model relates to a filling machine technical field especially is related to a kind of conveying device for double powder head machine filling capping machine, including filling rack, the feeding tray being located in the one side of filling rack, the filling carousel being located on filling rack, double powder head filling machine is provided at the one side of filling carousel, by the feeding track of two groups setting, intermittent filling carousel of rotation can be matched, two groups of vials are transported to the conveying station on filling carousel once, bottle blocking drive member drives bottle blocking plate to separate from feeding track along the vertical feeding frame conveying direction, so that the vial on feeding track can enter filling gear disc under the conveying of feeding conveyor belt, then bottle blocking drive member drives bottle blocking plate to block vial and continue to move to filling carousel, while filling carousel rotates one working angle, double powder head filling machine is used to fill powder to vial, and after filling, filling carousel continues to rotate one working angle, and bottle blocking drive member drives bottle blocking plate to repeat action.

Description

Technical Field

[0001] This utility model relates to the field of filling machine technology, and in particular to a conveying device for a double-powder head filling and capping machine. Background Technology

[0002] A vial is a common pharmaceutical packaging container used to fill powders or liquids. Utility model patent CN223576065U describes a stopper for a vial filling machine. Specifically, the vial is placed on a conveyor platform, and the conveyor belt is started, allowing the vial to move. Limiting plates on both sides of the conveyor belt effectively hold the vial in place. When the conveyor belt transports the vial to the placement slot, the vial is drawn into the slot by inertia. This conveyor belt is designed for transporting single vials. However, for dual-powder-head filling machines, the filling turntable needs to rotate intermittently to match the filling action. The single-via-carrying method is clearly insufficient for the filling requirements of dual-powder-head filling machines. Therefore, the inventors have filed this application. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a conveying device for a double-powder head filling and capping machine, which solves the problem of conveying vials during the filling process of a double-powder head machine in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A conveying device for a dual-powder-head filling and capping machine includes: A filling machine frame, a feeding tray on one side of the filling machine frame, a filling turntable on the filling machine frame, and a double powder head filling machine on one side of the filling turntable for filling vials on the filling turntable with powder; The feeding rack is located between the filling machine frame and the feeding tray. The feeding rack is equipped with a feeding conveyor belt, and two sets of feeding tracks are provided on the upper side of the feeding rack. Two sets of bottle-blocking assemblies are symmetrically arranged at the end of the feeding rack. The bottle-blocking assembly includes a bottle-blocking frame on one side of the feeding rack, and a bottle-blocking drive component arranged horizontally on the bottle-blocking frame. The movable end of the bottle-blocking drive component is provided with a bottle-blocking plate. The bottle-blocking drive component drives the bottle-blocking plate to reciprocate along a direction perpendicular to the feeding rack, so as to intermittently supply vials in the feeding tracks to the filling turntable.

[0005] To achieve the above technical solution, the feeding tray continuously conveys vials to the feeding rack, ensuring a continuous supply of vials. The filling turntable rotates intermittently, working in conjunction with the dual-powder-head filling machine to fill the vials with powder.

[0006] Two sets of feeding tracks, working in conjunction with an intermittently rotating filling turntable, transport two sets of vials to the conveying station on the filling turntable in one go. When the filling turntable stops rotating, the bottle-blocking drive, driven by a cylinder, moves the bottle-blocking plate away from the feeding track along a direction perpendicular to the feeding rack's conveying direction. This allows the vials on the feeding track to enter the filling gear plate under the conveying belt. Then, the bottle-blocking drive moves the bottle-blocking plate along a direction perpendicular to the feeding rack's conveying direction until it intersects the feeding track and the filling turntable. Between these two points, the bottle stops the vials from moving further toward the filling turntable. Simultaneously, the filling turntable rotates by a working angle, allowing the two sets of vials entering the filling turntable to be conveyed to the underside of the dual-powder-head filling machine. The dual-powder-head filling machine then fills the vials with powder. After filling, the filling turntable continues to rotate by a working angle, and the bottle-blocking drive drives the bottle-blocking plate to repeatedly move, conveying the vials onto the filling turntable. This ensures the stability of the vial conveying on the filling turntable and prevents the vials from colliding and wearing with the filling turntable.

[0007] In one embodiment of this utility model, the bottle baffle is an L-shaped plate, the long side of the bottle baffle is detachably mounted on the movable end of the bottle baffle drive, the short side of the bottle baffle extends between the feeding track and the filling turntable, and the height of the short side of the bottle baffle is set higher than half the height of the feeding track.

[0008] To achieve the above technical solution, by setting the bottle baffle to an L-shape, the space occupied by the conveying workspace between the feeding rack and the filling turntable can be reduced, and more sufficient assembly space can be provided for the bottle baffle drive component, making it more convenient to use. The height of the short side of the bottle baffle is higher than half the height of the feeding track, which can ensure the stability when blocking the vials and prevent the vials from tipping over due to the obstruction of the bottle baffle.

[0009] In one embodiment of the present invention, a turntable drive is provided on the filling machine frame. The turntable drive is a servo motor, which drives the filling turntable to rotate intermittently on the filling machine frame to cooperate with the dual-powder-head filling machine for filling.

[0010] In one embodiment of the present invention, a limiting frame is also provided on the filling machine frame, and a discharge frame is provided at the discharge end of the filling turntable on the filling machine frame. Two sets of discharge ports are provided on the limiting frame at the discharge port connection point. A discharge push plate is provided on the filling machine frame below the discharge port for pushing vials on the filling turntable to the discharge frame.

[0011] To achieve the above technical solution, the limiting frame, in conjunction with the filling turntable, ensures the stability of vial conveying. By setting two sets of discharge ports at the connection point of the discharge rack on the limiting frame, the vials can be pushed from the discharge port to the discharge rack in conjunction with the discharge push plate when the filling turntable rotates intermittently.

[0012] In one embodiment of the present invention, a pusher frame is provided on the filling machine frame, and a pusher drive component is provided on the pusher frame in a horizontal direction. The discharge pusher plate is located at the movable end of the pusher drive component, and the pusher drive component drives the discharge pusher plate to move in a direction perpendicular to the conveying direction of the pusher frame.

[0013] To achieve the above technical solution, the pusher drive is used to drive the discharge pusher plate to move. When the filling turntable starts and stops intermittently, the capped vials can be pushed out of the filling turntable and flow into the discharge rack for subsequent processing.

[0014] In one embodiment of the present invention, a pusher seat is provided on the discharge rack between the two sets of discharge ports, and a pusher groove is provided on the bottom of the pusher seat near the pusher rack. The pusher drive drives the discharge pusher plate to extend into the pusher groove so as to push the vial at the discharge port onto the discharge rack.

[0015] To achieve the above technical solution, a pusher groove is provided to give the discharge pusher plate a pushing space, so that the pusher drive can drive the discharge pusher plate to extend into the pusher groove, thereby pushing the vials onto the discharge rack and ensuring the stability of the vial pushing.

[0016] As described above, the conveying device for the double-powder head filling and capping machine of this utility model has the following beneficial effects: Two sets of feeding tracks, in conjunction with an intermittently rotating filling turntable, can convey two sets of vials to the conveying station on the filling turntable in one go. When the filling turntable stops rotating, the bottle-blocking drive is cylinder-driven, causing the bottle-blocking plate to move away from the feeding track along a direction perpendicular to the feeding rack, thus allowing the vials on the feeding track to enter the filling toothed disc under the conveying of the feeding conveyor belt. Then, the bottle-blocking drive moves the bottle-blocking plate along a direction perpendicular to the feeding rack to between the feeding track and the filling turntable, preventing the vials from continuing to move towards the filling turntable. Simultaneously, the filling turntable rotates by one working angle, allowing the two sets of vials entering the filling turntable to be conveyed to the lower side of the dual-powder-head filling machine. The dual-powder-head filling machine is used to fill the vials with powder. After filling, the filling turntable continues to rotate by one working angle, and the bottle-blocking drive drives the bottle-blocking plate to repeatedly move, conveying vials to the filling turntable, thereby ensuring the stability of the conveying of vials on the filling turntable and avoiding collisions and wear between the vials and the filling turntable. The pusher drive 16 drives the discharge pusher 14 to move. When the filling turntable 3 starts and stops intermittently, it can push the capped vials from the filling turntable 3, so that they flow into the discharge rack 12 for subsequent processing. Attached Figure Description

[0017] Figure 1 The diagram shown is a structural schematic of the conveying device for a double-powder head filling and capping machine disclosed in this embodiment of the present invention.

[0018] Figure 2 Displayed as Figure 1 A partial enlarged view of the figure marked A in the attached diagram.

[0019] Figure 3 Displayed as Figure 1 A magnified view of part labeled B in the attached figure.

[0020] Figure 4 The diagram shown is a schematic diagram of the feeding conveyor belt structure of the conveying device for the double-powder head filling and capping machine disclosed in this embodiment of the present invention.

[0021] Figure 5 Displayed as Figure 4 A magnified view of a portion marked C in the attached figure.

[0022] Figure 6 The diagram shown is a schematic diagram of the turntable drive component of the conveying device for a double-powder head filling and capping machine disclosed in this embodiment of the present invention.

[0023] Explanation of the technical feature labels in the attached drawings: 1. Filling machine frame; 2. Feeding tray; 3. Filling turntable; 4. Double powder head filling machine; 5. Feeding rack; 6. Feeding conveyor belt; 7. Feeding track; 8. Bottle stop drive; 9. Bottle stop plate; 10. Turntable drive; 11. Limiting frame; 12. Discharge rack; 13. Discharge port; 14. Discharge push plate; 15. Pusher frame; 16. Pusher drive; 17. Pusher seat; 18. Pusher trough. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0025] Please see Figures 1 to 6 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and are not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0026] Please see Figure 1-6This utility model provides a conveying device for a dual-powder-head filling and capping machine, including a filling frame 1, a feeding tray 2 located on one side of the filling frame 1, a filling turntable 3 located on the filling frame 1, and a dual-powder-head filling machine 4 located on one side of the filling turntable 3 for filling vials on the filling turntable 3 with powder. A feeding rack 5 is provided between the filling frame 1 and the feeding tray 2. The feeding tray 2 continuously feeds vials to the feeding rack 5 to ensure a continuous supply of vials. The filling turntable 3 rotates intermittently, cooperating with the dual-powder-head filling machine 4 to fill the vials with powder. A feeding conveyor belt 6 is provided on the feeding rack 5, and two sets of feeding tracks 7 are provided on the upper side of the feeding rack 5. The two sets of feeding tracks 7 can cooperate with the intermittently rotating filling turntable 3 to convey two sets of vials to the conveying station on the filling turntable 3 at one time. Two sets of bottle-blocking assemblies are symmetrically arranged at the end of the feeding rack 5.

[0027] Specifically, the bottle-blocking assembly includes a bottle-blocking frame located on one side of the feeding rack 5. A bottle-blocking drive 8 is arranged horizontally on the bottle-blocking frame. A bottle-blocking plate 9 is provided at the movable end of the bottle-blocking drive 8. The bottle-blocking drive 8 drives the bottle-blocking plate 9 to reciprocate along a direction perpendicular to the conveying direction of the feeding rack 5 to intermittently supply vials in the feeding track 7 to the filling turntable 3.

[0028] When the filling turntable 3 stops rotating, the bottle-blocking drive 8 drives the bottle-blocking plate 9 to leave the feeding track 7 along a direction perpendicular to the feeding rack 5. The bottle-blocking drive 8 is a cylinder-driven component, which allows the vials on the feeding track 7 to enter the filling turntable 3 under the conveying of the feeding conveyor belt 6. Then, the bottle-blocking drive 8 drives the bottle-blocking plate 9 to move along a direction perpendicular to the feeding rack 5 to the space between the feeding track 7 and the filling turntable 3, blocking the vials from moving further towards the filling turntable 3. At the same time, the filling turntable 3 rotates by a working angle, so that the two sets of vials entering the filling turntable 3 are conveyed to the lower side of the double powder head filling machine 4. The double powder head filling machine 4 is used to fill the vials with powder. After filling is completed, the filling turntable 3 continues to rotate by a working angle, and the bottle-blocking drive 8 drives the bottle-blocking plate 9 to repeat the action, conveying vials to the filling turntable 3, thereby ensuring the stability of the conveying of vials on the filling turntable 3 and avoiding collisions and wear between the vials and the filling turntable 3.

[0029] See Figure 2The bottle baffle 9 is an L-shaped plate. The long side of the bottle baffle 9 is detachably mounted on the movable end of the bottle baffle drive 8. The short side of the bottle baffle 9 extends between the feeding track 7 and the filling turntable 3. Furthermore, the height of the short side of the bottle baffle 9 is set to be higher than half the height of the feeding track 7. By setting the bottle baffle 9 to an L-shape, the space occupied by the feeding rack 5 and the filling turntable 3 can be reduced, and more sufficient assembly space can be provided for the bottle baffle drive 8, making it more convenient to use. Setting the height of the short side of the bottle baffle 9 to be higher than half the height of the feeding track 7 can ensure the stability when blocking the vials and prevent the vials from tipping over due to the obstruction of the bottle baffle 9.

[0030] See Figure 1 and Figure 6 The filling machine frame 1 is equipped with a turntable drive unit 10, which is a servo motor, to drive the filling turntable 3 to rotate intermittently on the filling machine frame 1, in conjunction with the dual-powder-head filling machine 4 for filling. The filling machine frame 1 is also equipped with a limit frame 11, and the discharge end of the filling turntable 3 on the filling machine frame 1 is equipped with a discharge frame 12, combined with... Figure 3 and Figure 5 The limiting frame 11 is provided with two sets of discharge ports 13 connected to the discharge rack 12. The filling machine frame 1 below the discharge port 13 is provided with a discharge push plate 14, which is used to push the vials on the filling turntable 3 to the discharge rack 12. The limiting frame 11 works with the filling turntable 3 to ensure the stability of the vial conveying. By providing two sets of discharge ports 13 connected to the discharge rack 12 on the limiting frame 11, the discharge push plate 14 can push the vials from the discharge port 13 to the discharge rack 12 when the filling turntable 3 rotates intermittently.

[0031] See Figure 4 and Figure 5 A pusher frame 15 is provided on the filling machine frame 1, and a pusher drive component 16 arranged horizontally is provided on the pusher frame 15. Specifically, the pusher drive component 16 is a pusher cylinder. The discharge pusher plate 14 is provided at the movable end of the pusher drive component 16. The pusher drive component 16 drives the discharge pusher plate 14 to move in a direction perpendicular to the conveying direction of the pusher frame 15. By using the pusher drive component 16 to drive the discharge pusher plate 14 to move, when the filling turntable 3 starts and stops intermittently, the capped vials can be pushed out of the filling turntable 3 and flow into the discharge rack 12 for subsequent processing.

[0032] A pusher seat 17 is provided on the discharge rack 12 between the two sets of discharge ports 13. A pusher groove 18 is provided on the bottom of the pusher seat 17 near the pusher rack 15. The pusher drive 16 drives the discharge pusher plate 14 to extend into the pusher groove 18 to push the vials at the discharge ports 13 onto the discharge rack 12. By setting the pusher groove 18, the discharge pusher plate 14 can be provided with a pushing space, so that the pusher drive 16 drives the discharge pusher plate 14 to extend into the pusher groove 18, thereby pushing the vials onto the discharge rack 12 and ensuring the stability of the vial pushing.

[0033] This invention utilizes two sets of feeding tracks 7 to work in conjunction with an intermittently rotating filling turntable 3. This allows two sets of vials to be transported to the conveying station on the filling turntable 3 in a single operation. When the filling turntable 3 stops rotating, the bottle-blocking drive 8, driven by a cylinder, moves the bottle-blocking plate 9 away from the feeding track 7 along a direction perpendicular to the feeding rack 5. This allows the vials on the feeding track 7 to enter the filling gear under the conveying of the feeding conveyor belt 6. Then, the bottle-blocking drive 8 moves the bottle-blocking plate 9 along a direction perpendicular to the feeding rack 5 to a position between the feeding track 7 and the filling turntable 3, preventing the vials from moving further towards the filling turntable 3. Simultaneously, the filling turntable 3 rotates one... The working angle allows the two sets of vials entering the filling turntable 3 to be transported to the lower side of the double powder head filling machine 4. The double powder head filling machine 4 is used to fill the vials with powder. After filling, the filling turntable 3 continues to rotate one working angle, and the bottle-blocking drive 8 drives the bottle-blocking plate 9 to repeatedly move, transporting vials to the filling turntable 3, thereby ensuring the stability of the transport of vials on the filling turntable 3 and avoiding collision and wear between the vials and the filling turntable 3. The pusher drive 16 drives the discharge pusher plate 14 to move. When the filling turntable 3 starts and stops intermittently, the capped vials can be pushed out of the filling turntable 3 and flow into the discharge rack 12 for subsequent processing.

[0034] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A conveying device for a double-powder head filling and capping machine, characterized in that, include: A filling machine frame, a feeding tray on one side of the filling machine frame, a filling turntable on the filling machine frame, and a double powder head filling machine on one side of the filling turntable for filling vials on the filling turntable with powder; The feeding rack is located between the filling machine frame and the feeding tray. The feeding rack is equipped with a feeding conveyor belt, and two sets of feeding tracks are provided on the upper side of the feeding rack. Two sets of bottle-blocking assemblies are symmetrically arranged at the end of the feeding rack. The bottle-blocking assembly includes a bottle-blocking frame on one side of the feeding rack, and a bottle-blocking drive component arranged horizontally on the bottle-blocking frame. The movable end of the bottle-blocking drive component is provided with a bottle-blocking plate. The bottle-blocking drive component drives the bottle-blocking plate to reciprocate along a direction perpendicular to the feeding rack, so as to intermittently supply vials in the feeding tracks to the filling turntable.

2. The conveying device for a double-powder head filling and capping machine according to claim 1, characterized in that, The bottle baffle is an L-shaped plate. The long side of the bottle baffle is detachably mounted to the movable end of the bottle baffle drive component. The short side of the bottle baffle extends between the feeding track and the filling turntable. Furthermore, the height of the short side of the bottle baffle is set to be higher than half the height of the feeding track.

3. The conveying device for a double-powder head filling and capping machine according to claim 1, characterized in that, The filling machine frame is equipped with a turntable drive component, which is a servo motor, to drive the filling turntable to rotate intermittently on the filling machine frame in order to cooperate with the dual-powder-head filling machine for filling.

4. The conveying device for a double-powder head filling and capping machine according to claim 1, characterized in that, The filling machine frame is also equipped with a limit frame, and the discharge end of the filling turntable on the filling machine frame is equipped with a discharge frame. The limit frame is equipped with two sets of discharge ports at the connection point of the discharge frame. The filling machine frame below the discharge port is equipped with a discharge push plate for pushing the vials on the filling turntable to the discharge frame.

5. The conveying device for a double-powder head filling and capping machine according to claim 4, characterized in that, The filling machine frame is equipped with a pusher frame, and the pusher frame is equipped with a pusher drive component arranged in a horizontal direction. The discharge pusher plate is located at the movable end of the pusher drive component, and the pusher drive component drives the discharge pusher plate to move in a direction perpendicular to the conveying direction of the pusher frame.

6. The conveying device for a double-powder head filling and capping machine according to claim 5, characterized in that, A pusher seat is provided on the discharge rack between the two sets of discharge ports. A pusher groove is provided on the bottom of the pusher seat near the pusher rack. The pusher drive unit drives the discharge pusher plate to extend into the pusher groove so as to push the vial at the discharge port onto the discharge rack.

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