A vaccine filling and stoppering machine

Abstract

The application discloses a vaccine filling and capping machine and relates to the technical field of capping machines, which comprises a fixing seat, a positioning and conveying mechanism, a mounting seat, a supporting seat, a plug feeding mechanism, a capping mechanism, a follow-up mechanism one, a follow-up mechanism two, a conveying belt, a conveying sleeve, a driving pulley one, a motor one, a driven pulley one and a fixing block. The application has the advantages of reasonable and simple structure, low production cost and convenient installation. Here, the motor one drives the driving pulley one to rotate, the rotation of the driving pulley one drives the conveying belt to move counterclockwise, and the counterclockwise movement of the conveying belt drives the follow-up mechanism to move left as a whole through the corresponding fixing block, so that the plurality of clamping holes can move left synchronously with the corresponding conveying sleeves, and the plug can be conveniently pushed into the corresponding conveying sleeves through the elongation of the cylinder one.

Description

Technical Field

[0001] This invention relates to the field of capping machine technology, and in particular to a vaccine filling and capping machine. Background Technology

[0002] With increasing global awareness of public health and a growing emphasis on disease prevention, the demand for vaccines continues to grow. As a crucial means of preventing infectious diseases, vaccines play an irreplaceable role in protecting human health. To meet this expanding market demand, vaccine manufacturers need to improve production efficiency and quality to ensure a timely supply of safe and effective vaccine products. In the vaccine production process, post-filling capping is a critical step, but existing vaccine filling and capping machines have relatively low capping efficiency, thus affecting the overall production efficiency of vaccines. Summary of the Invention

[0003] The purpose of this invention is to provide a vaccine filling and capping machine to solve the above-mentioned problems, thereby addressing the issue that the existing vaccine filling and capping machines have relatively low capping efficiency, which affects the overall production efficiency of vaccines.

[0004] To address the aforementioned problems, this invention provides a technical solution: a vaccine filling and capping machine, comprising a fixed base, a positioning and conveying mechanism, a mounting base, a support base, a capping mechanism, a capping mechanism, a first follower mechanism, a second follower mechanism, a conveyor belt, a conveyor sleeve, a first drive pulley, a first motor, a first driven pulley, and a fixed block; the fixed base is equipped with the positioning and conveying mechanism, and the support base is fixedly connected to the center of the rear side of the fixed base; the mounting base is fixedly connected to the support base; the first motor is fixedly connected to the left side of the mounting base; the first drive pulley is movably connected inside the left side of the mounting base, and the drive pulley... The upper center of pulley one is fixedly connected to the lower output shaft of the motor; the driven pulley one is movably connected to the inside of the right side of the mounting base, and the driven pulley one is connected to the driving pulley one through the conveyor belt, and several fixing blocks are fixedly connected to the inner side of the conveyor belt; there are several conveyor sleeves, and the several conveyor sleeves are evenly fixedly connected to the outside of the conveyor belt; the follower mechanism one is fixedly connected to the rear side of the mounting base, and a feeder mechanism is fixedly connected to the rear side of the follower mechanism one; the follower mechanism two is fixedly connected to the front side of the mounting base, and a feeder mechanism is fixedly connected to the front side of the follower mechanism two.

[0005] Preferably, the positioning and conveying mechanism includes a second motor, a second driving pulley, a conveyor belt, positioning slots, a guide plate, a fixed long block, and a second driven pulley. The second motor is fixedly connected to the inside of the left side of the fixed base, and the second driving pulley is fixedly connected to the upper output shaft of the second motor. The guide plate is horizontally fixedly connected to the rear side of the fixed base. The second driven pulley is movably connected to the right side of the fixed base and is connected to the second driving pulley via the conveyor belt. There are several positioning slots, which are evenly distributed on the outer surface of the conveyor belt. The fixed long block is horizontally fixedly connected to the rear center of the fixed base, and the rear side of the fixed long block is connected to the inner rear side of the conveyor belt.

[0006] Preferably, the second motor is a servo motor or a stepper motor.

[0007] Preferably, the rear side of the fixed long block and the front side of the guide plate are both smooth surfaces.

[0008] Preferably, the second follower mechanism has the same structure as the first follower mechanism. The first follower mechanism includes a guide rail, a follower release mechanism, a guide groove seat, a connecting seat, an elastic pull rod, and a first fixing block. The guide rail is fixedly connected to the mounting base, and the guide groove seat is movably connected to the outside of the guide rail. The connecting seat is fixedly connected to the guide groove seat, and a plugging mechanism is fixedly connected to the outside of the connecting seat. The left side of the follower release mechanism is fixedly connected to the left side of the guide rail, and the right side of the follower release mechanism is fixedly connected to the left side of the guide groove seat. The first fixing block is fixedly connected to the right side of the guide rail. The right side of the elastic pull rod is fixedly connected to the center of the first fixing block, and the left telescopic rod of the elastic pull rod is fixedly connected to the left side of the guide groove seat.

[0009] Preferably, the specific structure of the follow-up release mechanism includes a guide hole seat, a locking block, an inclined hole, a through hole, a spring, a limiting rod, a release inclined block, and a second fixing block; the guide hole seat is fixedly connected to the left side of the guide groove seat, and a transverse through hole is opened in the center of the guide hole seat; the locking block is longitudinally movably connected to the inside of the guide hole seat, and an inclined hole is provided in the center of the locking block; a limiting rod is fixedly connected to the front side of the locking block, and a spring is provided between the front side of the locking block and the front side of the inside of the guide hole seat; the second fixing block is fixedly connected to the left side of the guide rail; the release inclined block is located directly to the left of the through hole, and the release inclined block is fixedly connected to the right side of the second fixing block.

[0010] Preferably, the specific structure of the plug feeding mechanism includes an outer shell, a cylinder, a plug feeding housing, a plug feeding hole, an oblique hole, and a locking hole; there are several locking holes, which are evenly distributed inside the lower side of the outer shell, and the cylinder is fixedly connected to the upper side of each of the locking holes, and an oblique hole is opened on one side of each of the locking holes; the plug feeding housing is obliquely fixedly connected to the outside of one side of the outer shell, and the plug feeding housing has several plug feeding holes inside, and the lower opening of each plug feeding hole is connected to the interior of the corresponding oblique hole.

[0011] Preferably, the specific structure of the inserting mechanism includes a fixed housing, a second cylinder, and a push rod; there are several second cylinders, which are uniformly and fixedly connected inside the fixed housing, and push rods are fixedly connected to the piston rod ends on the lower side of each of the second cylinders.

[0012] Preferably, the motor is a servo motor or a stepper motor.

[0013] The beneficial effects of the present invention are: (1) The present invention has a reasonable and simple structure, low production cost and convenient installation. Here, the starting motor drives the active pulley to rotate, and the rotation of the active pulley drives the conveyor belt to move counterclockwise. The counterclockwise movement of the conveyor belt will cause the follow-up release mechanism to move the guide slot seat to the left through the corresponding fixed block, thereby ensuring that several card holes can move to the left synchronously with the corresponding conveyor sleeve, which makes it easy to push the plug into the corresponding conveyor sleeve through the extension of the cylinder.

[0014] (2) In this invention, as the conveyor belt moves counterclockwise, the conveyor sleeve of the added stopper will be transported to the position of the vaccine bottle. Similarly, when the corresponding fixed block contacts the follower mechanism two, it can ensure that several push rods move to the right synchronously with the corresponding vaccine bottle. At this time, the extension of cylinder two can make the push rod press the stopper in the conveyor sleeve into the corresponding vaccine bottle to complete the stoppering operation, which improves the efficiency of adding stoppers to several vaccine bottles at the same time, thereby improving the efficiency of vaccine production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention.

[0016] Figure 2 for Figure 1 A sectional view.

[0017] Figure 3 This is a schematic diagram of the positioning and conveying mechanism.

[0018] Figure 4 This is a schematic diagram of the servo mechanism.

[0019] Figure 5 This is a schematic diagram of the follow-up release mechanism.

[0020] Figure 6This is a schematic diagram of the plug mechanism.

[0021] Figure 7 This is a schematic diagram of the stopper mechanism.

[0022] 1-Fixed base; 2-Positioning conveying mechanism; 3-Mounting base; 4-Support base; 5-Plug feeding mechanism; 6-Plug adding mechanism; 7-Follower mechanism one; 8-Follower mechanism two; 9-Conveyor belt; 10-Conveyor sleeve; 11-Driving pulley one; 12-Motor one; 13-Driven pulley one; 14-Fixed block; 21-Motor two; 22-Driving pulley two; 23-Conveyor belt; 24-Positioning slot; 25-Guide plate; 26-Fixed long block; 27-Driven pulley two; 71-Guide rail; 72-Follow-up release mechanism; 73-Guide slot seat; 74-Connecting seat; 75-Elastic pull rod; 76-Fixing block one; 721-Guide hole seat; 722-Clamping block; 723-Angled hole; 724-Through hole; 725-Spring; 726-Limit rod; 727-Release inclined block; 728-Fixing block two; 51-Outer shell; 52-Cylinder one; 53-Plug housing; 54-Plug hole; 55-Angled hole; 56-Clamping hole; 61-Fixing housing; 62-Cylinder two; 63-Push rod. Detailed Implementation

[0023] like Figure 1 and Figure 2 As shown, this specific embodiment adopts the following technical solution: A vaccine filling and capping machine includes a fixed base 1, a positioning and conveying mechanism 2, a mounting base 3, a support base 4, a capping mechanism 5, a capping mechanism 6, a follower mechanism 1 7, a follower mechanism 2 8, a conveyor belt 9, a conveying sleeve 10, a driving pulley 11, a motor 12, a driven pulley 13, and a fixed block 14; the fixed base 1 is provided with a positioning and conveying mechanism 2, and the support base 4 is fixedly connected to the center of the rear side of the fixed base 1; the support base 4 is fixedly connected to the mounting base 3; the motor 12 is fixedly connected to the left side of the mounting base 3; the driving pulley 11 is movably connected to the left side of the mounting base 3, and the driving pulley 11... The upper center of pulley 11 is fixedly connected to the lower output shaft of motor 12; the driven pulley 13 is movably connected to the inside of the right side of the mounting base 3, and the driven pulley 13 is connected to the driving pulley 11 through the conveyor belt 9, and several fixing blocks 14 are fixedly connected to the inner side of the conveyor belt 9; there are several conveyor sleeves 10, and the several conveyor sleeves 10 are evenly fixedly connected to the outside of the conveyor belt 9; the follower mechanism 7 is fixedly connected to the rear side of the mounting base 3, and a feeder mechanism 5 is fixedly connected to the rear side of the follower mechanism 7; the follower mechanism 8 is fixedly connected to the front side of the mounting base 3, and a feeder mechanism 6 is fixedly connected to the front side of the follower mechanism 8.

[0024] like Figure 3As shown, the specific structure of the positioning and conveying mechanism 2 includes a second motor 21, a second drive pulley 22, a conveyor belt 23, positioning slots 24, a guide plate 25, a fixed long block 26, and a second driven pulley 27. The second motor 21 is fixedly connected to the inside of the left side of the fixed base 1, and the second drive pulley 22 is fixedly connected to the upper output shaft of the second motor 21. The guide plate 25 is horizontally fixedly connected to the rear side of the fixed base 1. The second driven pulley 27 is movably connected to the right side of the fixed base 1, and the second driven pulley 27 is connected to the second drive pulley 22 through the conveyor belt 23. There are several positioning slots 24, which are evenly distributed on the outer surface of the conveyor belt 23. The fixed long block 26 is horizontally fixedly connected to the rear center of the fixed base 1, and the rear side of the fixed long block 26 is connected to the inner rear side of the conveyor belt 23.

[0025] The second motor 21 is a servo motor or a stepper motor, which makes it easy to control the second motor 21 using existing automation technology; the rear side of the fixed long block 26 and the front side of the guide plate 25 are both smooth surfaces.

[0026] like Figure 4 As shown, the follower mechanism 2 8 has the same structure as the follower mechanism 1 7. The specific structure of the follower mechanism 1 7 includes a guide rail 71, a follower release mechanism 72, a guide groove seat 73, a connecting seat 74, an elastic pull rod 75, and a fixing block 1 76. The guide rail 71 is fixedly connected to the mounting base 3, and the guide groove seat 73 is movably connected to the outside of the guide rail 71. The connecting seat 74 is fixedly connected to the guide groove seat 73, and the plugging mechanism 5 is fixedly connected to the outside of the connecting seat 74. The left side of the follower release mechanism 72 is fixedly connected to the left side of the guide rail 71, and the right side of the follower release mechanism 72 is fixedly connected to the left side of the guide groove seat 73. The fixing block 1 76 is fixedly connected to the right side of the guide rail 71. The right side of the elastic pull rod 75 is fixedly connected to the center of the fixing block 1 76, and the left telescopic rod of the elastic pull rod 75 is fixedly connected to the left side of the inside of the guide groove seat 73.

[0027] like Figure 5As shown, the specific structure of the follow-up release mechanism 72 includes a guide hole seat 721, a locking block 722, an inclined hole 723, a through hole 724, a spring 725, a limiting rod 726, a release inclined block 727, and a second fixing block 728. The guide hole seat 721 is fixedly connected to the left side of the guide groove seat 73, and a transverse through hole 724 is provided in the center of the guide hole seat 721. The locking block 722 is longitudinally movably connected to the inside of the guide hole seat 721. An inclined hole 723 is provided in the center of the locking block 722. A limiting rod 726 is fixedly connected to the front side of the locking block 722. A spring 725 is provided between the front side of the locking block 722 and the front side of the inside of the guide hole seat 721. The second fixing block 728 is fixedly connected to the left side of the guide rail 71. The release inclined block 727 is located directly to the left of the through hole 724, and the release inclined block 727 is fixedly connected to the right side of the second fixing block 728.

[0028] like Figure 6 As shown, the specific structure of the plug feeding mechanism 5 includes an outer shell 51, a cylinder 52, a plug feeding housing 53, plug feeding holes 54, oblique holes 55, and locking holes 56. There are several locking holes 56, which are evenly distributed inside the lower side of the outer shell 51. The cylinder 52 is fixedly connected to the upper side of each of the locking holes 56. An oblique hole 55 is opened on one side of each of the locking holes 56. The plug feeding housing 53 is obliquely fixedly connected to the outside of one side of the outer shell 51. Several plug feeding holes 54 are provided inside the plug feeding housing 53, and the lower openings of the plug feeding holes 54 are respectively connected to the interior of the corresponding oblique holes 55.

[0029] like Figure 7 As shown, the specific structure of the inserting mechanism 6 includes a fixed housing 61, a second cylinder 62, and a push rod 63; there are several second cylinders 62, which are uniformly fixedly connected inside the fixed housing 61, and the piston rod ends of the lower side of each second cylinder 62 are fixedly connected to a push rod 63.

[0030] The motor 12 is either a servo motor or a stepper motor, which makes it easy to control the motor 12 using existing automation technology.

[0031] The invention is used as follows: It features a simple and reasonable structure, low production cost, and convenient installation. In use, several vaccine vials are first conveyed sequentially to the right by the positioning conveyor mechanism 2. Simultaneously, the motor 12 is started, driving the drive pulley 11 to rotate. The rotation of the drive pulley 11 drives the conveyor belt 9 to move counterclockwise. This counterclockwise movement of the conveyor belt 9, through the corresponding fixing block 14, causes the follow-up release mechanism 72 to move the guide slot seat 73 to the left, ensuring that several locking holes 56 can move synchronously to the left with the corresponding conveyor sleeve 10. This facilitates pushing the plug into the corresponding conveyor sleeve 10 via the extended cylinder 52. As the release oblique block 727 in the follow-up release mechanism 72 contacts the oblique hole 723, the locking... Block 722 separates from the corresponding fixed block 14, and then the guide slot seat 73 moves to the right under the action of the elastic pull rod 75. Similarly, when the next fixed block 14 contacts the follow-up release mechanism 72, it will drive the guide slot seat 73 to move to the left to complete the addition of the stopper in the next batch of delivery sleeve 10. As the conveyor belt 9 moves counterclockwise, it will transport the delivery sleeve 10 with the added stopper to the vaccine bottle position. Similarly, when the corresponding fixed block 14 contacts the follow-up mechanism 8, it can ensure that several push rods 63 move to the right synchronously with the corresponding vaccine bottle. At this time, the extension of the cylinder 62 can make the push rod 63 press the stopper in the delivery sleeve 10 into the corresponding vaccine bottle to complete the stoppering operation, which improves the efficiency of adding stoppers to several vaccine bottles at the same time, thereby improving the efficiency of vaccine production.

[0032] The control method of this invention is either manual start-up or control through existing automation technology. The wiring diagram of the power element and the supply of power are common knowledge in the field. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail here.

[0033] In the description of the invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the invention and 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 the invention.

[0034] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications may be made to the invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A vaccine filling and capping machine, characterized in that: It includes a fixed seat (1), a positioning conveying mechanism (2), a mounting seat (3), a support seat (4), a plug feeding mechanism (5), a plug adding mechanism (6), a follower mechanism one (7), a follower mechanism two (8), a conveyor belt (9), a conveyor sleeve (10), a driving pulley one (11), a motor one (12), a driven pulley one (13), and a fixed block (14). The fixed seat (1) is provided with a positioning and conveying mechanism (2), and a support seat (4) is fixedly connected to the center of the rear side of the fixed seat (1). The support base (4) is fixedly connected to the mounting base (3); The motor (12) is fixedly connected to the left side of the mounting base (3); The mounting base (3) is movably connected to the drive pulley (11) on the left side, and the upper center of the drive pulley (11) is fixedly connected to the lower output shaft of the motor (12). The driven pulley (13) is movably connected to the inside of the right side of the mounting base (3). The driven pulley (13) is connected to the driving pulley (11) through the conveyor belt (9), and several fixed blocks (14) are fixedly connected to the inner side of the conveyor belt (9). There are several conveyor sleeves (10), and the several conveyor sleeves (10) are evenly and fixedly connected to the outside of the conveyor belt (9); The follower mechanism (7) is fixedly connected to the rear side of the mounting base (3), and the follower mechanism (7) is fixedly connected to the rear side of the feed mechanism (5). The second follower mechanism (8) is fixedly connected to the front side of the upper part of the mounting base (3), and the front side of the second follower mechanism (8) is fixedly connected to the inserting mechanism (6). The second follower mechanism (8) has the same structure as the first follower mechanism (7). The specific structure of the first follower mechanism (7) includes a guide rail (71), a follower release mechanism (72), a guide groove seat (73), a connecting seat (74), an elastic pull rod (75), and a fixing block (76). The guide rail (71) is fixedly connected to the mounting base (3), and the guide rail (71) is movably connected to the guide groove base (73). A connecting seat (74) is fixedly connected to the guide groove seat (73), and a plug feeding mechanism (5) is fixedly connected to the outside of the connecting seat (74). The left side of the follow-up release mechanism (72) is fixedly connected to the left side of the guide rail (71), and the right side of the follow-up release mechanism (72) is fixedly connected to the left side of the guide slot seat (73); The fixing block 1 (76) is fixedly connected to the right side of the guide rail (71); The right side of the elastic rod (75) is fixedly connected to the center of the fixed block (76), and the left side of the elastic rod (75) is fixedly connected to the left side of the guide slot seat (73). The specific structure of the follow-up release mechanism (72) includes a guide hole seat (721), a locking block (722), an inclined hole (723), a through hole (724), a spring (725), a limiting rod (726), a release inclined block (727), and a second fixing block (728). The guide hole seat (721) is fixedly connected to the left side of the guide groove seat (73), and a transverse through hole (724) is provided in the center of the guide hole seat (721). The locking block (722) is longitudinally movably connected to the inside of the guide hole seat (721). The locking block (722) has a beveled hole (723) in the center. A limit rod (726) is fixedly connected to the front side of the locking block (722). A spring (725) is provided between the front side of the locking block (722) and the front side inside the guide hole seat (721). The second fixing block (728) is fixedly connected to the left side of the guide rail (71); The release block (727) is located directly to the left of the through hole (724), and the release block (727) is fixedly connected to the right side of the fixing block two (728).

2. The vaccine filling and capping machine according to claim 1, characterized in that: The specific structure of the positioning and conveying mechanism (2) includes a second motor (21), a second active pulley (22), a conveyor belt (23), a positioning slot (24), a guide plate (25), a fixed long block (26), and a second driven pulley (27). The second motor (21) is fixedly connected to the inside of the left side of the fixed base (1), and the output shaft on the upper side of the second motor (21) is fixedly connected to the second drive pulley (22). The guide plate (25) is horizontally fixedly connected to the rear side of the fixed base (1); The driven pulley two (27) is movably connected to the right side of the fixed base (1), and the driven pulley two (27) is connected to the driving pulley two (22) through the conveyor belt (23); There are several positioning slots (24), and the several positioning slots (24) are evenly opened on the outer side of the conveyor belt (23); The fixed long block (26) is horizontally fixedly connected to the center rear side of the fixed seat (1), and the rear side of the fixed long block (26) is connected to the inner rear side of the conveyor belt (23).

3. The vaccine filling and capping machine according to claim 2, characterized in that: The second motor (21) is a servo motor or a stepper motor.

4. The vaccine filling and capping machine according to claim 2, characterized in that: The rear side of the fixed long block (26) and the front side of the guide plate (25) are both smooth surfaces.

5. The vaccine filling and capping machine according to claim 1, characterized in that: The specific structure of the plug feeding mechanism (5) includes an outer shell (51), a cylinder (52), a plug feeding housing (53), a plug feeding hole (54), an oblique hole (55), and a locking hole (56). There are several card holes (56), and the several card holes (56) are evenly arranged inside the lower side of the outer shell (51). A cylinder (52) is fixedly connected inside the upper side of each of the several card holes (56). An oblique hole (55) is opened on one side of each of the several card holes (56). The plug housing (53) is fixedly connected to the outside of the outer shell (51) at an angle. The plug housing (53) has several plug holes (54) inside, and the lower opening of the plug holes (54) is connected to the interior of the corresponding oblique holes (55).

6. The vaccine filling and capping machine according to claim 1, characterized in that: The specific structure of the inserting mechanism (6) includes a fixed housing (61), a second cylinder (62), and a push rod (63). There are several cylinders (62), and the cylinders (62) are evenly fixedly connected inside the fixed housing (61). The piston rod ends of the cylinders (62) are all fixedly connected to push rods (63).

7. The vaccine filling and capping machine according to claim 1, characterized in that: The motor (12) is a servo motor or a stepper motor.

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