Six-head linear type split charging and plug pressing all-in-one machine

Abstract

The invention discloses a six-head linear type split charging and plug pressing all-in-one machine which comprises a feeding frame, a material rotating frame and a feeding frame which are connected with one another, a feeding mechanism is installed on the feeding frame, a material rotating mechanism is installed on the material rotating frame, a feeding mechanism is installed at one end of the feeding frame, and a material pushing mechanism is correspondingly installed at the other end of the feeding frame. A liquid transferring and subpackaging device and a cover pressing device are installed between the feeding mechanism and the material pushing mechanism, the material transferring mechanism is arranged corresponding to a discharging port of the feeding mechanism, the feeding mechanism is arranged corresponding to a discharging port of the material transferring mechanism, a material blocking plate and a material moving plate are arranged on the feeding frame, a material conveying channel is formed between the material blocking plate and the material moving plate, and the material conveying channel is communicated with the material transferring mechanism. The material moving plate is driven by a linkage mechanism to move, and the liquid moving and subpackaging device and the cover pressing device are arranged along the material conveying channel. According to the automatic reagent bottle feeding device, automatic feeding and conveying of the reagent bottles can be achieved, the reagent bottles are filled with calibration reagents, then bottle plugs are pressed on the reagent bottles, and finally the processed reagent bottles are pushed out.

Description

Technical Field

[0001] The present invention belongs to the technical field of dispensing equipment, and particularly relates to a six-head linear dispensing and plugging integrated machine. Background Art

[0002] In the era of rapid development of science and technology today, the demand for instrument calibration reagents in various industries is increasing day by day. Whether in the fields of pharmaceutical research and development, chemical analysis, or biotechnology, accurate and reliable reagents are the key to ensuring the accuracy of experimental and production processes. Traditional reagent filling methods often rely on manual operation or semi-automatic equipment, with many limitations. For example, manual filling is not only inefficient and difficult to meet the needs of large-scale production, but also due to human factors, problems such as inaccurate filling volume and reagent leakage are likely to occur, seriously affecting the quality and stability of reagents.

[0003] With the continuous progress of automation technology, technicians in this field are urgently required to develop an automated reagent dispensing and plugging device. Summary of the Invention

[0004] The purpose of the present invention is to provide a six-head linear dispensing and plugging integrated machine, which can completely solve the deficiencies of the above-mentioned prior art.

[0005] The purpose of the present invention is achieved by the following technical solutions:

[0006] A six-head linear dispensing and plugging integrated machine includes a feeding rack, a material-transferring rack, and a feeding rack that are connected to each other. A feeding mechanism is installed on the feeding rack, a material-transferring mechanism is installed on the material-transferring rack, a feeding mechanism is installed at one end of the feeding rack, and a pushing mechanism is installed at the corresponding other end. A liquid-transferring and dispensing device and a capping device are installed between the feeding mechanism and the pushing mechanism. The material-transferring mechanism is arranged corresponding to the discharge port of the feeding mechanism, and the feeding mechanism is arranged corresponding to the discharge port of the material-transferring mechanism. A baffle plate and a material-transferring plate are provided on the feeding rack, a material transportation channel is formed between the baffle plate and the material-transferring plate, and the material-transferring plate is driven to move by a linkage mechanism. The liquid-transferring and dispensing device and the capping device are arranged along the material transportation channel;

[0007] The feeding mechanism includes a conveyor belt and a feeding shaft. The conveyor belt is installed on the feeding rack, side baffle plates are correspondingly installed on both sides of the conveyor belt, a feeding shaft is provided corresponding to the end of the conveyor belt, the axial direction of the feeding shaft is perpendicular to the transmission direction of the conveyor belt, and a spiral groove is provided on the feeding shaft;

[0008] The material-transferring mechanism includes a turntable motor installed on the material-transferring rack. The output end of the turntable motor is fixedly connected with a turntable. The turntable is horizontally arranged on the top surface of the material-transferring rack. Two groups of transfer grooves are circumferentially formed on the edge of the turntable. The two groups of transfer grooves are arranged oppositely, and a receiving plate is provided on the bottom surface of the turntable corresponding to the transfer grooves;

[0009] The feeding mechanism includes a linear cylinder, a linear slide rail, a feeding motor and a feeding plate. The linear cylinder is fixed on the top surface of the feeding frame through a cylinder bracket. The linear slide rail is fixed at the output end of the linear cylinder. A connecting block is fixed at the end of the linear slide rail. The feeding motor is installed on the connecting block. A lead screw is rotatably arranged in the linear slide rail. A slider is slidably fitted on the linear slide rail. A moving block is connected to the bottom of the slider. The moving block is threadedly connected to the lead screw. The output end of the feeding motor is connected to one end of the lead screw through a transmission mechanism. The slider is connected to the feeding plate through a connecting frame. A plurality of feeding grooves matching the transfer grooves are formed on the outer side of the feeding plate;

[0010] The pushing mechanism includes a pushing seat, a push rod, a fixed seat, an upper pushing plate and a lower pushing plate. The pushing seat is fixed on the feeding frame. The push rod is slidably fitted with the pushing seat. The end of the push rod is fixedly connected to the fixed seat. The upper and lower pushing plates are parallelly installed on the fixed seat. The material transfer plate is arranged between the upper and lower pushing plates. Push groove openings are provided at the ends of the upper and lower pushing plates.

[0011] Further, the linkage mechanism includes a first linkage rod and a limit block. A driving shaft and a driving motor are installed on the feeding frame. The output shaft of the driving motor is connected to the driving shaft through a sprocket and chain. A first cam mechanism and a second cam mechanism are installed on the driving shaft. A vertical partition is provided on the feeding frame. A horizontal long circular hole is formed on the partition. The first linkage rod is movably fitted with the horizontal long circular hole;

[0012] The first cam mechanism includes a first cylindrical cam, a first connecting rod, a second connecting rod, a third connecting rod, a connecting column one and a material transfer plate. The first cylindrical cam is installed on the driving shaft. The surface of the first cylindrical cam is provided with a first groove and a second groove. The first connecting rod is connected to the first groove through a slider one. The second connecting rod is connected to the second groove through a slider two. The first linkage rod is connected to the material transfer plate through an L-shaped connecting block. A plurality of material transfer grooves are equidistantly arranged on the outer side of the material transfer plate. A guide sleeve one is installed at the end of the limit block. The first linkage rod is slidably fitted with the guide sleeve one. The end of the first linkage rod extends into the limit block and is connected to a limit slider. A chute one is provided on the limit block. The limit slider is slidably fitted with the chute one. A pulley is provided at the end of the first connecting rod. A chute two is provided at the bottom of the limit slider. The pulley is slidably fitted with the chute two. A long circular hole is formed on the second connecting rod. A pin shaft is installed at one end of the third connecting rod. The pin shaft is movably fitted with the long circular hole. The other end of the third connecting rod is connected to the bottom end of the connecting column one. The top end of the connecting column one is connected to the limit block;

[0013] The second cam mechanism includes a second cylindrical cam, a driven plate, a driven column, a driven piece, and a connecting block. The second cylindrical cam is installed on the driving rotating shaft. A third groove is provided on the surface of the second cylindrical cam. One end of the driven plate is connected to the third groove through a slider three, and the other end is connected to the bottom end of the driven column. The top end of the driven column is connected to one end of the driven piece. A long circular hole is formed at the other end of the driven piece. One end of the connecting block is movably matched with the long circular hole through a pin shaft, and the other end of the connecting block is connected to one end of the push rod.

[0014] Furthermore, it further includes a linkage frame which includes a left rotating connection block, a right rotating connection block, a left rotating connection column, a right rotating connection column, a left rotating connection plate, a right rotating connection plate, and a second linkage rod. The first connecting column is rotatably sleeved on the right rotating connection plate. The end of the right rotating connection plate is connected to the top end of the right connecting column. The bottom end of the right connecting column is connected to one end of the right rotating connection block. The other end of the right rotating connection block is connected to one end of the second linkage rod. The other end of the second linkage rod is connected to one end of the left rotating connection block. The other end of the left rotating connection block is connected to the bottom end of the left rotating connection column. The top end of the left rotating connection column is connected to one end of the left rotating connection plate. The other end of the left rotating connection plate is connected to the second guide sleeve through the second connecting column. The second guide sleeve is slidably matched with the first linkage rod. Corresponding to the left and right rotating connection columns, transfer sleeves are fixedly installed on the partition board. The left and right rotating connection columns are rotatably matched in the transfer sleeves. Corresponding to the second linkage rod, a horizontal long circular hole is formed on the partition board, and the second linkage rod is movably matched with the horizontal long circular hole.

[0015] Furthermore, it further includes two material limiting plates and two third cam mechanisms. The material transfer plate is arranged in parallel between the two material limiting plates. The material limiting plates are provided with material limiting grooves corresponding to the material transfer grooves. The third cam mechanism includes a third cylindrical cam, the first to fifth driven shafts, and a limit connection plate. The third cylindrical cam is installed on the driving rotating shaft. A fourth groove is provided on the surface of the third cylindrical cam. One end of the first driven shaft is slidably matched with the fourth groove through a slider four, and the other end is connected to the bottom end of the second driven shaft. The top end of the second driven shaft is connected to one end of the third driven shaft. The other end of the third driven shaft is connected to the bottom end of the fourth driven shaft. The top end of the fourth driven shaft is connected to one end of the fifth driven shaft. The other end of the fifth driven shaft is connected to the limit connection plate. The material limiting plate is connected to the limit connection plate.

[0016] Furthermore, there are two side baffles, namely the first side baffle and the second side baffle. A support block is detachably connected to the bracket. A shaft rod is movably connected to the support block. The end of the shaft rod is connected to the first side baffle, and a locking screw is provided at the top of the support block.

[0017] Furthermore, an elastic limit plate is installed on the bracket between the end of the second side baffle and the feeding shaft. The elastic limit plate includes an inclined plate and an arc-shaped discharging plate. One end of the inclined plate is connected to the bracket, and the other end is connected to the arc-shaped discharging plate through an arc-shaped plate.

[0018] Further, a limit seat is fixedly installed on the bracket corresponding to the feeding shaft. An adjusting screw is threadedly connected to the limit seat, and a locking nut is threadedly connected to the adjusting screw. The end of the adjusting screw is rotatably connected to a limit block, and a feeding channel is formed between the limit block and the feeding shaft.

[0019] Further, a feeding motor is installed on the feeding frame, and the output shaft of the feeding motor is connected to one end of the feeding shaft through a belt transmission mechanism.

[0020] Further, a first baffle and a second baffle are provided on the top surface of the material transfer frame. A feeding port is formed between the first baffle and the second baffle, and the feeding port corresponds to the feeding shaft. The side of the second baffle opposite to the turntable is an arc surface, and a feeding channel is formed between the arc surface and the outer wall of the turntable.

[0021] Further, a limit groove is provided on the side of the second baffle opposite to the feeding mechanism, and the feeding plate is movably fitted in the limit groove.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: It can realize the automatic feeding and material delivery of reagent bottles, fill calibration reagents into the reagent bottles, then press the bottle stoppers on the reagent bottles, and finally push out the processed reagent bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the present invention from another angle;

[0025] Figure 3 is a three-dimensional structural schematic diagram of the feeding mechanism in the present invention;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the feeding mechanism in the present invention from another angle;

[0027] Figure 5 is a partial enlarged view of the feeding mechanism in the present invention;

[0028] Figure 6 is a schematic diagram of the installation positions of the conveying motor and the feeding motor in the feeding mechanism;

[0029] Figure 7 is a schematic diagram of the position between the conveying motor and the driving rotating shaft in the feeding mechanism;

[0030] Figure 8 is a structural schematic diagram of the elastic limit plate in the feeding mechanism;

[0031] Figure 9 is a matching relationship diagram between the reagent bottle and the feeding shaft in the feeding mechanism;

[0032] Figure 10 It is a schematic three - dimensional structure of the transfer mechanism and the feeding mechanism in the present invention Figure 1 ;

[0033] Figure 11 It is a schematic three - dimensional structure of the transfer mechanism and the feeding mechanism in the present invention Figure 2 ;

[0034] Figure 12 It is a schematic three - dimensional structure of the transfer mechanism and the feeding mechanism in the present invention Figure 3 ;

[0035] Figure 13 It is a schematic three - dimensional structure of the transfer mechanism and the feeding mechanism in the present invention Figure 4 ;

[0036] Figure 14 It is a schematic three - dimensional structure of the transfer mechanism and the feeding mechanism in the present invention Figure 5 ;

[0037] Figure 15 It is a partial view of the transfer mechanism and the feeding mechanism in the present invention;

[0038] Figure 16 It is a schematic three - dimensional structure of the linkage mechanism in the present invention Figure 1 ;

[0039] Figure 17 It is a schematic three - dimensional structure of the linkage mechanism in the present invention Figure 2 ;

[0040] Figure 18 It is a schematic three - dimensional structure of the linkage mechanism in the present invention Figure 3 ;

[0041] Figure 19 It is a schematic three - dimensional structure of the linkage mechanism after removing the feeding rack in the present invention Figure 1 ;

[0042] Figure 20 It is a schematic three - dimensional structure of the linkage mechanism after removing the feeding rack in the present invention Figure 2 ;

[0043] Figure 21 It is a schematic three - dimensional structure of the linkage mechanism after removing the feeding rack in the present invention Figure 3 ;

[0044] Figure 22 It is a schematic structural diagram of the first cam mechanism in the linkage mechanism;

[0045] Figure 23 It is a schematic structural diagram of the first cam mechanism in the linkage mechanism from another angle;

[0046] Figure 24It is a partial enlarged view of the first cam mechanism in the linkage mechanism;

[0047] Figure 25 It is a diagram showing the mating relationship between the first connecting rod and the vertical partition;

[0048] Figure 26 It is a schematic structural diagram of the material pushing mechanism in the present invention;

[0049] Figure 27 It is a schematic structural diagram of the material pushing mechanism from another angle in the present invention;

[0050] Figure 28 It is a schematic structural diagram of the third cam mechanism in the linkage mechanism;

[0051] Figure 29 It is a schematic structural diagram of the third cam mechanism from another angle in the linkage mechanism;

[0052] Figure 30 It is a schematic structural diagram of the linkage frame in the linkage mechanism;

[0053] Figure 31 It is a schematic structural diagram of the linkage frame from another angle in the linkage mechanism;

[0054] Figure 32 It is a three-dimensional structural schematic diagram of the liquid transfer and dispensing device in the present invention;

[0055] Figure 33 It is a three-dimensional structural schematic diagram of the liquid transfer and dispensing device from another angle in the present invention;

[0056] Figure 34 It is a three-dimensional structural schematic diagram of the capping device in the present invention;

[0057] Figure 35 It is a three-dimensional structural schematic diagram of the capping device from another angle in the present invention. Detailed implementation manners

[0058] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0059] As Figures 1 to 35As shown in the figure, a six-head linear dispensing and capping integrated machine includes a feeding rack 1, a material-transferring rack 2, and a feeding rack 3 that are connected to each other. A feeding mechanism 4 is installed on the feeding rack 1, a material-transferring mechanism 5 is installed on the material-transferring rack 2, a feeding mechanism 6 is installed at one end of the feeding rack 3, and a pusher mechanism 7 is installed correspondingly at the other end. A liquid-transferring and dispensing device 8 and a capping device 9 are installed between the feeding mechanism 6 and the pusher mechanism 7. The material-transferring mechanism 5 is arranged corresponding to the discharge port of the feeding mechanism 4, and the feeding mechanism 6 is arranged corresponding to the discharge port of the material-transferring mechanism 5. A baffle plate 10 and a material-shifting plate 11 are provided on the feeding rack 3. A material-transporting channel is formed between the baffle plate 10 and the material-shifting plate 11. The material-shifting plate 11 is driven to move by a linkage mechanism 12. The liquid-transferring and dispensing device 8 and the capping device 9 are arranged along the material-transporting channel.

[0060] See Figures 3 to 9 , the feeding mechanism 4 includes a conveyor belt 4-2 and a feeding shaft 4-7. Specifically, a driven rotating shaft 4-3 and a driving rotating shaft 4-4 are correspondingly installed on the feeding rack 1. A conveyor belt 4-2 is arranged between the driving rotating shaft 4-4 and the driven rotating shaft 4-3. The driving rotating shaft 4-4 is driven to rotate by a conveyor motor 4-5, thereby driving the conveyor belt 4-2 to move. The conveyor motor 4-5 is fixed on the feeding rack 1. The output end of the conveyor motor 4-5 is connected to one end of the driving rotating shaft 4-4 through a sprocket and chain. Side baffle plates are correspondingly installed on both sides of the conveyor belt 4-2. A feeding shaft 4-7 is provided corresponding to the end of the conveyor belt 4-2. The axial direction of the feeding shaft 4-7 is perpendicular to the transmission direction of the conveyor belt 4-2. A spiral groove 4-8 is provided on the feeding shaft 4-7.

[0061] In this embodiment, there are two side baffle plates, namely a first side baffle plate 4-6 and a second side baffle plate 4-9. A support block 4-10 is detachably connected to the feeding rack 1. A shaft rod 4-11 is movably connected to the support block 4-10. The end of the shaft rod 4-11 is connected to the first side baffle plate 4-6. A locking screw (not shown in the figure) is provided at the top of the support block 4-10. Specifically, a hole is provided in the support block 4-10, and the shaft rod 4-11 is slidably fitted in the hole. Moving the shaft rod 4-11 back and forth can adjust the front and back positions of the first side baffle plate 4-6, thereby adjusting the distance between the first side baffle plate 4-6 and the second side baffle plate 4-9. Tightening the locking screw can lock the position of the shaft rod 4-11.

[0062] In this embodiment, the second side baffle plate 4-9 is fixedly connected to the feeding rack 1. An elastic limit plate 4-12 is installed on the feeding rack 1 between the end of the second side baffle plate 4-9 and the feeding shaft 4-7. The elastic limit plate 4-12 includes an inclined plate 4-1201 and an arc-shaped discharge plate 4-1202. One end of the inclined plate 4-1201 is connected to the feeding rack 1, and the other end is connected to the arc-shaped discharge plate 4-1202 through an arc-shaped plate 4-1203.

[0063] In this embodiment, a limit seat 4-13 is fixedly installed on the feeding rack 1 corresponding to the feeding shaft 4-7. An adjusting screw 4-14 is threadedly connected to the limit seat 4-13, and a locking nut 4-15 is threadedly connected to the adjusting screw 4-14. The end of the adjusting screw 4-14 is rotatably connected to a limit block 4-16. A feeding channel is formed between the limit block 4-16 and the feeding shaft 4-7. The front and rear positions of the limit block 4-16 can be adjusted by the adjusting screw 4-14, so as to adjust the width of the feeding channel.

[0064] In this embodiment, a feeding motor 4-17 is installed on the feeding rack 1. The output shaft of the feeding motor 4-17 is connected to one end of the feeding shaft 4-7 through a belt transmission mechanism. The feeding motor 4-17 drives the feeding shaft 4-7 to rotate through the belt transmission mechanism. The belt transmission mechanism is a prior art, which includes a driving wheel and a driven wheel, and the driving wheel and the driven wheel are connected by a belt.

[0065] When the feeding mechanism 4 is working, the reagent bottle 18 is placed on the conveyor belt 4-2. The reagent bottles can be placed in batches on the conveyor belt 4-2. The conveyor belt 4-2 drives the reagent bottle 18 to move towards the feeding shaft 4-7. The reagent bottle 18 enters the spiral groove 4-8 on the feeding shaft 4-7. See Figure 7 , at this time, one side wall of the reagent bottle 18 enters the spiral groove 4-8, and the other side wall is squeezed by the remaining reagent bottles 18. Then the feeding motor 4-17 works to drive the feeding shaft 4-7 to rotate, so as to drive the reagent bottle 18 in the spiral groove 4-8 to move towards the output end of the feeding shaft 4-7. Then the feeding motor 4-17 stops working. Driven by the conveyor belt 4-2, the next row of reagent bottles 18 enters the spiral groove 4-8 on the feeding shaft 4-7. Then the feeding shaft 4-7 rotates to output the reagent bottle 18. In this way, the reagent bottle 18 is continuously output to the transfer mechanism 5 in a cycle.

[0066] See Figures 10 to 15 , the transfer mechanism 5 includes a turntable motor 5-3 fixedly installed on the transfer rack 2. The output end of the turntable motor 5-3 is fixedly connected with a turntable 5-4. The turntable 5-4 is horizontally arranged on the top surface of the transfer rack 2. Two groups of transfer grooves 5-5 are circumferentially formed on the edge of the turntable 5-4. The two groups of transfer grooves 5-5 are arranged oppositely. A receiving plate 5-6 is provided on the bottom surface of the turntable 5-4 corresponding to the transfer groove 5-5. Each group of transfer grooves 5-5 has 6. The transfer groove 5-5 has an arc-shaped inner wall, which matches the outer wall of the reagent bottle. A circular groove 5-7 is circumferentially provided on the outer wall of the turntable 5-4, so that each transfer groove 5-5 includes an upper groove 5-51 and a relative lower groove 5-52.

[0067] In this embodiment, an installation space is provided at the bottom of the material transfer rack 2, and a fixing plate 5-18 is horizontally fixed in the installation space. The turntable motor 5-3 is installed on the fixing plate 5-18. The output end of the turntable motor 5-3 is connected to a rotating shaft 5-19. A connecting plate 5-20 is provided at the top end of the rotating shaft 5-19. The connecting plate 5-20 and the turntable 5-4 are detachably connected by screws.

[0068] In this embodiment, a first baffle 5-21 and a second baffle 5-22 are provided on the top surface of the material transfer rack 2. A feed inlet 5-23 is formed between the first baffle 5-21 and the second baffle 5-22.

[0069] In this embodiment, the side of the second baffle 5-22 opposite to the turntable 5-4 is an arc surface, and a material transfer channel 5-24 is formed between the arc surface and the outer wall of the turntable 5-4.

[0070] A feeding mechanism 6 is installed on the top surface of the feeding rack 3 corresponding to the turntable 4. The feeding mechanism 6 includes a linear cylinder 6-8, a linear slide rail 6-9, a feeding motor 6-10, and a feeding plate 6-11. The linear cylinder 6-8 is fixed on the top surface of the feeding rack 3 through a cylinder bracket 6-12. The linear slide rail 6-9 is fixed to the output end of the linear cylinder 6-8. A connecting block 6-13 is fixed to the end of the linear slide rail 6-9. The feeding motor 6-10 is installed on the connecting block 6-13. A lead screw is rotatably provided in the linear slide rail 6-9. A slider 6-14 is slidably engaged with the linear slide rail 6-9. A moving block is connected to the bottom of the slider 6-14. The moving block is threadedly connected to the lead screw. A groove 6-15 is formed at the top of the linear slide rail 6-9. The moving block is slidably engaged in the groove 6-15. The output end of the feeding motor 6-10 is connected to one end of the lead screw through a transmission mechanism. The slider 6-14 is connected to the feeding plate 6-11 through a connecting frame 6-16. A plurality of feeding grooves 6-17 matching the transfer grooves 6-5 are formed on the outer side of the feeding plate 6-11. The transmission mechanism is a prior art and can be a chain and sprocket drive, a belt and pulley drive, or a gear drive.

[0071] In this embodiment, a limiting groove 5-25 is provided on the side of the second baffle 5-22 opposite to the feeding mechanism 6. The feeding plate 6-11 is movably engaged in the limiting groove 5-25.

[0072] Working principle of the material transfer mechanism 5 and the feeding mechanism 6: The reagent bottle 18 is transported to the feeding port 5-23 through the feeding mechanism 4. The reagent bottles 18 are arranged at the feeding port 5-23. Due to the continuous input of reagent bottles 18, the reagent bottle 18 in the front is pushed by the reagent bottle 18 in the rear, so that the foremost reagent bottle 18 is pressed against the edge of the turntable 5-4. The turntable motor 5-3 drives the turntable 5-4 to rotate. When the transfer groove 5-5 passes through the feeding port 5-23 as the turntable 5-4 rotates, 6 reagent bottles 18 are successively squeezed into the transfer groove 5-5. The bottom of the reagent bottle 18 is supported by the receiving plate 5-6. Then the turntable 5-4 drives the reagent bottle 18 to move to the feeding mechanism 6 through the material transfer channel 5-24. At this time, the turntable 5-4 stops rotating, and the transfer groove 5-5 corresponds to the feeding groove 5-17. The outer wall of the reagent bottle 18 enters the feeding groove 6-17. The turntable motor 5-3 and the feeding motor 6-10 work simultaneously. The feeding motor 6-10 drives the lead screw to rotate, thereby driving the slider 6-14 to move along the linear slide rail 6-9, and further driving the feeding plate 6-11 to move. As the feeding plate 6-11 moves, 6 reagent bottles 18 successively enter the feeding groove 6-17. The feeding plate 6-11 moves the 6 reagent bottles 1 along the material transportation channel towards the liquid transfer and dispensing device 8 through the feeding groove 6-17. Then the linear cylinder 6-8 works, driving the linear slide rail 6-9 to move a certain distance away from the turntable 5-4, so that the feeding groove 6-17 is separated from the reagent bottle 18. The feeding motor 6-10 rotates in the reverse direction to drive the feeding plate 6-11 to reset. Then the linear cylinder 6-8 drives the linear slide rail 6-9 to move forward and reset, so that the feeding plate 6-11 just corresponds to the rotated transfer groove 5-5, thus completing a feeding process.

[0073] See Figures 16 to 35 , the linkage mechanism 12 includes a first linkage rod 12-2 and a limit frame 12-4. A driving shaft 12-5 and a driving motor 12-6 are installed on the feeding frame 3. The output shaft of the driving motor 12-6 is connected to the driving shaft 12-5 through a sprocket and chain. A first cam mechanism 12-7 and a second cam mechanism 12-8 are installed on the driving shaft 12-5. There are a plurality of vertical partitions 9 on the feeding frame 3. Horizontal long circular holes 12-10 are opened on the vertical partition 12-9. The first linkage rod 12-2 is movably matched with the horizontal long circular hole 12-10.

[0074] The first cam mechanism 12-7 includes a first cylindrical cam 12-701, a first connecting rod 12-702, a second connecting rod 12-703, a third connecting rod 12-704, a first connecting column 12-705 and a material shifting plate 11. The first cylindrical cam 12-701 is installed on the driving rotating shaft 12-5. The surface of the first cylindrical cam 12-701 is provided with a first groove 12-707 and a second groove 12-708. The first connecting rod 12-702 is connected to the first groove 12-707 through a first slider 12-709. The second connecting rod 12-703 is connected to the second groove 12-708 through a second slider 12-710. The first linkage rod 12-2 is connected to the material shifting plate 11 through an L-shaped connecting block 12-711. A plurality of material shifting grooves 12-712 are equidistantly arranged on the outer side of the material shifting plate 11. A first guide sleeve 12-3 is installed at the end of the limit frame 12-4. The first linkage rod 12-2 is slidably matched with the first guide sleeve 12-3, and the end of the first linkage rod 12-2 extends into the limit frame 12-4 and is connected to a limit slider 12-11. A first sliding groove 12-12 is provided on the limit frame 12-4. The limit slider 12-11 is slidably matched with the first sliding groove 12-12. A pulley 12-13 is provided at the end of the first connecting rod 12-702. A second sliding groove 12-14 is provided at the bottom of the limit slider 12-11. The pulley 12-13 is slidably matched with the second sliding groove 12-14. A long circular hole 12-10 is formed in the second connecting rod 12-703. A pin shaft is installed at one end of the third connecting rod 12-704. The pin shaft is movably matched with the long circular hole 12-10. The other end of the third connecting rod 12-704 is connected to the bottom end of the first connecting column 12-705. The top end of the first connecting column 12-705 is connected to the limit frame 12-4.

[0075] Through the cooperation of the first connecting rod 12-702, the second connecting rod 12-703 and the first cylindrical cam 12-701, as the first cylindrical cam 12-701 rotates, the first connecting rod 12-702 swings left and right, and then drives the limit slider 12-11 to move left and right along the first sliding groove 12-12 in the limit frame 12-4 through the pulley 12-13. Thus, the material shifting plate 11 is driven to move left and right by the first linkage rod 12-2 to realize the movement of the reagent bottle 18. The second connecting rod 12-703 swings left and right. The second connecting rod 12-703 is of an L-shaped structure. The third connecting rod 12-704 is driven by the second connecting rod 12-703 to move back and forth continuously. The limit frame 12-4 is pushed to move back and forth through the first connecting column 12-705. Thus, the material shifting plate 11 is driven to move back and forth by the first linkage rod 12-2 so that the reagent bottle 18 enters or exits the material shifting groove 12-712. It should be noted that when the material shifting plate 11 moves forward, the reagent bottle 18 enters the material shifting groove 12-712. Then the material shifting plate 11 moves left to drive the reagent bottle 18 to move. Then the material shifting plate 11 moves backward, and the reagent bottle 18 exits the material shifting groove 12-712. The material shifting plate 11 moves right to reset. In this way, the continuous movement of the reagent bottle 18 is realized by reciprocating.

[0076] The specific process is as follows: As the first cylindrical cam 12-701 rotates, the end of the first connecting rod 12-702 swings left and right. Through the cooperation of the pulley 12-13 and the second chute 12-14, the limiting slider 12-11 is driven to move left and right in the first chute 12-12, thereby driving the first linkage rod 12-2 to move left and right, and the material moving plate 11 is driven to move left and right by the first linkage rod 12-2. As the first cylindrical cam 12-701 rotates, the second connecting rod 12-703 swings left and right. Due to the pin shaft being movably matched with the long circular hole 12-10, the first connecting column 12-705 is driven to move back and forth by the third connecting rod 12-704, thereby driving the limiting frame 12-4 to move back and forth. The limiting frame 12-4 drives the material moving plate 11 to move back and forth through the first linkage rod 12-2.

[0077] The second cam mechanism 12-8 includes a second cylindrical cam 12-801, a driven plate 12-802, a driven column 12-803, a driven piece 12-804, and a connecting block 12-805. The second cylindrical cam 12-801 is installed on the driving rotating shaft 12-5. The surface of the second cylindrical cam 12-801 is provided with a third groove 12-806. One end of the driven plate 12-802 is connected to the third groove 12-806 through the third slider, and the other end is connected to the bottom end of the driven column 12-803. The top end of the driven column 12-803 is connected to one end of the driven piece 12-804. A long circular hole is formed at the other end of the driven piece 12-804. One end of the connecting block 12-805 is movably matched with the long circular hole through the pin shaft, and the other end of the connecting block 12-805 is connected to the push rod 7-1 of the material pushing mechanism 7.

[0078] In this embodiment, the second cylindrical cam 12-801 is driven by the driving rotating shaft 12-5 to rotate. The driven plate 12-802 is matched with the third groove 12-806 through the third slider. As the second cylindrical cam 12-801 rotates, the driven plate 12-802 swings left and right, driving the driven column 12-803 to rotate, and further driving the end of the driven piece 12-804 to swing back and forth. Since the connecting block 12-805 is matched with the long circular hole through the pin shaft, as the driven piece 12-804 swings back and forth, the connecting block 12-805 will drive the push rod 7-1 to move back and forth, thereby driving the material pushing mechanism 16 to push out the reagent bottle 18.

[0079] In this embodiment, it further includes a linkage frame 12-17. The linkage frame 12-17 includes a left-turn connection block 12-1701, a right-turn connection block 12-1702, a left-turn connection column 12-1703, a right-turn connection column 12-1704, a left-turn connection plate 12-1705, a right-turn connection plate 12-1706, and a second linkage rod 12-1707. The first connection column 12-705 is rotatably sleeved on the right-turn connection plate 12-1706. The end of the right-turn connection plate 12-1706 is connected to the top end of the right connection column 12-1704. The bottom end of the right connection column 12-1704 is connected to one end of the right-turn connection block 12-1702. The other end of the right-turn connection block 12-1702 is connected to one end of the second linkage rod 12-1707. The other end of the second linkage rod 12-1707 is connected to one end of the left-turn connection block 12-1701. The other end of the left-turn connection block 12-1701 is connected to the bottom end of the left-turn connection column 12-1703. The top end of the left-turn connection column 12-1703 is connected to one end of the left-turn connection plate 12-1705. The other end of the left-turn connection plate 12-1705 is connected to the guide sleeve two 12-19 through the second connection column 12-18. The guide sleeve two 12-19 is slidably fitted on the first linkage rod 12-2. Corresponding to the left and right connection columns 12-1703 and 12-1704, adapter sleeves are fixedly installed on the vertical partition 9. The left and right connection columns 12-1703 and 12-1704 are both rotatably fitted in the adapter sleeves. Corresponding to the second linkage rod 12-1707, a horizontal long circular hole is opened on the vertical partition 9. The second linkage rod 12-1707 is movably fitted with the horizontal long circular hole.

[0080] Specifically, as the first connection column 12-705 moves back and forth, the right-turn connection column 12-1704 is driven to rotate through the right-turn connection plate 12-1706. The second linkage rod 12-1707 is driven to move back and forth in the horizontal long circular hole through the right-turn connection block 12-1702. The movement of the second linkage rod 12-1707 further drives the movement of the left-turn connection block 12-1701, the left-turn connection column 12-1703, and the left-turn connection plate 12-1701 on the left side. The stability of the movement of the first linkage rod 12-2 is ensured through the linkage frame 12-17.

[0081] In this embodiment, a first stabilizing shaft 20, a second stabilizing shaft 21, and a driven sleeve 22 are installed on the feeding frame 3. The first stabilizing shaft 20 is rotatably fitted with the end of the first connecting rod 12-702. The second stabilizing shaft 21 is rotatably fitted with the second connecting rod 12-703. The driven sleeve 22 is rotatably fitted with the driven column 12-803. This design can ensure the stability of the rotation of the first connecting rod 12-702, the second connecting rod 12-703, and the driven column 12-803.

[0082] In this embodiment, the material pushing mechanism 7 includes a push rod 7-1, a material pushing seat 7-2, a fixed seat 7-3, an upper material pushing plate 7-4 and a lower material pushing plate 7-5. The material pushing seat 7-2 is fixed on the feeding rack 3. The push rod 7-1 is slidably engaged with the material pushing seat 7-2. The end of the push rod 7-1 is fixedly connected to the fixed seat 7-3. The upper and lower material pushing plates 7-4 and 7-5 are installed in parallel on the fixed seat 7-3. The material moving plate 11 is arranged between the upper and lower material pushing plates 7-4 and 7-5. The ends of the upper and lower material pushing plates 7-4 and 7-5 are both provided with material pushing notch 7-6.

[0083] Specifically, the push rod 7-1 drives the upper and lower material pushing plates 7-4 and 7-5 to move back and forth through the fixed seat 7-3, so as to realize material pushing.

[0084] In this embodiment, it further includes two material limiting plates 23 and two third cam mechanisms 12-24. The material moving plate 11 is arranged in parallel between the two material limiting plates 23. The material limiting plates 23 are provided with material limiting grooves 25 corresponding to the material moving grooves 712. The third cam mechanism 12-24 includes a third cylindrical cam 12-2401, the first to fifth driven shafts 12-2402 to 12-2406 and a limit connecting plate 12-2407. The third cylindrical cam 12-2401 is installed on the driving rotating shaft 12-5. The surface of the third cylindrical cam 12-2401 is provided with a fourth groove. One end of the first driven shaft 12-2402 is slidably engaged with the fourth groove through a slider four, and the other end is connected to the bottom end of the second driven shaft 12-2403. The top end of the second driven shaft 12-2403 is connected to one end of the third driven shaft 12-2404. The other end of the third driven shaft 12-2404 is connected to the bottom end of the fourth driven shaft 12-2405. The top end of the fourth driven shaft 12-2405 is connected to one end of the fifth driven shaft 12-2406. The other end of the fifth driven shaft 12-2406 is connected to the limit connecting plate 12-2407. The material limiting plate 23 is connected to the limit connecting plate 12-2407.

[0085] As the driving rotating shaft 12-5 rotates, the third cylindrical cam 12-2401 rotates. Since the first driven shaft 12-2402 is engaged with the fourth groove through the slider four, the first driven shaft 12-2402 swings left and right, thereby driving the second driven shaft 12-2403 to rotate and the third driven shaft 12-2404 to swing. Furthermore, the fifth driven shaft 12-2406 is driven to move back and forth through the fourth driven shaft 12-2405. Finally, the material limiting plate 23 is driven to move back and forth through the limit connecting plate 12-2407. The material limiting plate 23 is provided with a material limiting groove 25 corresponding to the material moving groove 712.

[0086] In this embodiment, an auxiliary seat 26 is installed on the feeding rack 3, and the fifth driven shaft 12-2406 is rotationally connected to the auxiliary seat 26 through an L-shaped rod 27. As the fifth driven shaft 12-2406 rotates, the L-shaped rod 27 is driven to rotate, thereby ensuring the stability of the movement of the fifth driven shaft 12-2406.

[0087] An unloading station is arranged on the top surface of the feeding rack 3 corresponding to the pushing mechanism 7, and a feeding station is arranged on the other side of the top surface of the feeding rack 3 corresponding to the unloading station. A baffle 10 is installed on the feeding rack 3 corresponding to the transfer plate 706, and a material transportation channel is formed between the baffle 10 and the transfer plate 11.

[0088] Working process of the linkage mechanism 12:

[0089] The driving motor 12-6 works, drives the driving rotating shaft 12-5 to rotate through a sprocket and chain, and the driving rotating shaft 12-5 drives the first cylindrical cam 12-701, the second cylindrical cam 12-801 and the third cylindrical cam 12-2401 to rotate synchronously. Through the cooperation of the first cylindrical cam 12-701 and the first connecting rod 12-702, the transfer plate 11 is continuously moved left and right through the first linkage rod 12-2, so as to continuously move the reagent bottle 18 entering from the feeding station forward. The reagent bottle 18 continuously enters the transfer groove 12-712 of the transfer plate 11 through the feeding station. Through the cooperation of the second connecting rod 12-703 and the first cylindrical cam 12-701, the transfer plate 11 is driven to move back and forth through the first linkage rod 12-2 so that the reagent bottle 18 enters or exits the transfer groove 12-712. The specific process is as follows: As the transfer plate 11 moves, 6 reagent bottles 18 sequentially enter the transfer groove 12-712 of the transfer plate 11 through the feeding station, and the transfer plate 11 carries 6 reagent bottles 18 and moves in the material transportation channel towards the pushing mechanism 7. Then the transfer plate 11 moves backward, and the 6 reagent bottles 18 exit the transfer groove 12-712 on the transfer plate 12-706. The transfer plate 11 moves back, and then the transfer plate 11 moves forward again. The 6 reagent bottles 18 enter the subsequent transfer groove 712 on the transfer plate 11. At this time, the transfer plate 11 returns to the initial position, and then the above actions are repeated. The transfer plate 11 drives the new 6 reagent bottles 18 to move towards the pushing mechanism 7, and the 6 reagent bottles 18 that have just moved are simultaneously driven by the transfer plate 11 to be further close to the unloading station. Finally, the pushing mechanism 7 pushes the reagent bottle 18 to the unloading station.

[0090] The third cylindrical cam 12-2401 is driven by the driving rotating shaft 12-5 to rotate, and drives the material limiting plate 23 to move back and forth continuously through the cooperation of the first to fifth driven shafts 12-2402 to 12-2406. The movement relationship between the material limiting plate 23 and the material moving plate 11 is as follows: when the reagent bottle 18 disengages from the material moving groove 12-712 on the material moving plate 11, the material limiting plate 23 moves forward, so that the reagent bottle 18 enters the limiting groove 25 on the material limiting plate 23, and the reagent bottle 18 is limited by the limiting groove 25, so that the reagent bottle 15 is kept stable, which is convenient for injecting reagents into the reagent bottle or installing a bottle cap on the reagent bottle.

[0091] The second cylindrical cam 12-801 is driven by the driving rotating shaft 12-5 to rotate, and drives the upper and lower material pushing plates 7-4 and 7-5 to move back and forth continuously through the mutual cooperation between the driven plate 12-802, the driven column 12-803, the driven piece 12-804 and the connecting block 12-805, so as to push the reagent bottle 18 transported from the material moving plate 11 to the discharging station.

[0092] During actual operation, a liquid transfer and dispensing device 8 and a capping device 9 are arranged on the top of the feeding rack 3. The liquid transfer and dispensing device 8 and the capping device 9 are both prior arts and will not be elaborated here. The liquid transfer and dispensing device 8 and the capping device 9 are arranged along the material transportation channel. During the gap time when the material moving plate 11 moves backward, the liquid transfer and dispensing device 8 and the capping device 9 work to inject reagents into the reagent bottle 18 and install bottle caps on the reagent bottle. The liquid transfer and dispensing device 8 is correspondingly equipped with a container (not shown in the figure) for storing reagent liquid to supply reagent liquid to the liquid transfer and dispensing device 8, and the capping device 9 is correspondingly provided with a vibrating disk feeding mechanism (not shown in the figure) for supplying bottle caps to the capping device 9.

[0093] When this 6-head linear dispensing and capping integrated machine is working, reagent bottles 18 are placed in batches on the conveyor belt 4-2. The conveyor belt 4-2 drives the reagent bottles 18 to move towards the feeding shaft 4-7. The reagent bottles 18 enter the spiral groove 4-8 on the feeding shaft 4-7. The feeding shaft 4-7 drives the reagent bottles 18 to enter the 6 transfer grooves 5-5 on the turntable 5-4 in sequence from the feeding port 5-23. The turntable 5-4 drives the reagent bottles 18 to rotate in front of the feeding mechanism 5. As the turntable 5-4 rotates, the 6 reagent bottles 18 enter the 6 feeding grooves 6-17 in sequence. The feeding plate 6-11 drives the reagent bottles 18 to move towards the liquid transfer and dispensing device 8. Then the feeding plate 6-11 moves backward and resets to transport the next batch of reagent bottles 18. The first linkage rod 12-2 drives the material moving plate 11 to move forward, so that the reagent bottles 18 enter the material moving groove 12-712. Then the first linkage rod 12-2 drives the material moving plate 11 to move the reagent bottles 18 to the corresponding position of the liquid transfer and dispensing device 8 in the material transportation channel. At this time, 6 reagent bottles 18 are corresponding to the position of the liquid transfer and dispensing device 8. The dispenser 81 on the liquid transfer and dispensing device 8 is directly opposite to the mouths of the reagent bottles 18. 6 reagent bottles 18 are corresponding to the position of the capping device 9. While the material moving plate 11 moves backward, the material limiting plate 23 moves forward, so that the reagent bottles 18 are limited by the limiting groove 25. At this time, the liquid transfer and dispensing device 8 and the capping device 9 work simultaneously. The dispenser 81 on the liquid transfer and dispensing device 8 moves downward to inject reagents into the reagent bottles 18 and then moves upward and resets. The pressing head 91 of the capping device 9 adsorbs the bottle caps, moves forward and then moves downward to press the bottle caps on the mouths of the reagent bottles 18, and then moves upward and backward to complete the reset. Then the material limiting plate 23 moves backward and at the same time the material moving plate 11 moves forward. The material moving plate 11 transports the reagent bottles 18 to the corresponding position of the pushing mechanism 7. The upper pushing plate 7-4 and the lower pushing plate 7-5 push out the reagent bottles 18, thus completing the whole process.

[0094] Similarly, it should be understood that, in order to streamline the present disclosure and help understand one or more of the various inventive aspects, in the above description of the exemplary embodiments of the present invention, the various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, the disclosed method should not be construed as reflecting the intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as reflected in the following claims, the inventive aspects lie in less than all the features of the single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into the detailed description, where each claim stands on its own as a separate embodiment of the present invention.

[0095] Those skilled in the art can understand that the modules in the devices in the embodiments can be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments can be combined into one module or unit or component, and in addition, they can be divided into multiple sub-modules or sub-units or sub-components. Except that at least some of such features and / or processes or units are mutually exclusive, any combination can be used to combine all the features disclosed in this specification (including the accompanying claims, abstract, and drawings) and all the processes or units of any method or device so disclosed. Unless otherwise explicitly stated, each feature disclosed in this specification (including the accompanying claims, abstract, and drawings) can be replaced by an alternative feature that provides the same, equivalent, or similar purpose.

[0096] In addition, those skilled in the art can understand that although some of the embodiments herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of the present invention and forms different embodiments.

[0097] It should be noted that the above embodiments illustrate the present invention rather than limit the present invention, and those skilled in the art can design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in the claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention can be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In the unit claims listing several devices, several of these devices can be embodied by the same item of hardware. The use of the words first, second, and third, etc. does not denote any order. These words can be interpreted as names.

[0098] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A 6-head linear filling and plugging integrated machine, characterized in that: It comprises a feed rack, a transfer rack and a feeding rack which are connected to each other, a feed mechanism is installed on the feed rack, a transfer mechanism is installed on the transfer rack, a feeding mechanism is installed on one end of the feeding rack, and a pushing mechanism is installed on the other end, a liquid transfer and filling device and a capping device are installed between the feeding mechanism and the pushing mechanism, the transfer mechanism is arranged corresponding to the discharge port of the feed mechanism, the feeding mechanism is arranged corresponding to the discharge port of the transfer mechanism, a baffle plate and a moving plate are arranged on the feeding rack, a material transport channel is formed between the baffle plate and the moving plate, the moving plate is driven to move by a linkage mechanism, and the liquid transfer and filling device and the capping device are arranged along the material transport channel; The feeding mechanism comprises a conveyor belt and a feeding shaft, the conveyor belt is installed on the feeding frame, side baffles are installed on both sides of the conveyor belt, and the feeding shaft is provided at the corresponding end of the conveyor belt. The axial direction of the feeding shaft is perpendicular to the transmission direction of the conveyor belt, and a spiral groove is provided on the feeding shaft; The material transfer mechanism comprises a turntable motor installed on the material transfer frame, the output end of the turntable motor is fixedly connected to a turntable, the turntable is horizontally arranged on the top surface of the material transfer frame, the edge of the turntable is provided with two groups of transfer grooves along the circumferential direction, the two groups of transfer grooves are arranged oppositely, and corresponding transfer grooves are provided with receiving plates on the bottom surface of the turntable; The feeding mechanism includes a linear cylinder, a linear slide, a feeding motor and a feeding plate. The linear cylinder is fixed to the top surface of the feeding frame through a cylinder bracket, the linear slide is fixed to the output end of the linear cylinder, a connecting block is fixed to the end of the linear slide, the feeding motor is installed on the connecting block, a lead screw is provided for rotation in the linear slide, a slider is slidably matched on the linear slide, a moving block is connected to the bottom of the slider, the moving block is threadedly connected to the lead screw, the output end of the feeding motor is connected to one end of the lead screw through a transmission mechanism, the slider is connected to the feeding plate through a connecting frame, and a plurality of feeding slots matching the transfer slots are provided on the outer side of the feeding plate; The pushing mechanism includes a pushing seat, a pushing rod, a fixed seat, an upper pushing plate and a lower pushing plate. The pushing seat is fixed on the feeding rack, the pushing rod is slidably matched with the pushing seat, the end of the pushing rod is fixedly connected to the fixed seat, the upper and lower pushing plates are installed in parallel on the fixed seat, the moving plate is arranged between the upper and lower pushing plates, and the ends of the upper and lower pushing plates are provided with pushing grooves.

2. The 6-head linear filling and plugging integrated machine according to claim 1, characterized in that: The linkage mechanism includes a first linkage rod and a limit block. A driving shaft and a driving motor are installed on the feeding rack. The output shaft of the driving motor is connected to the driving shaft through a sprocket chain. A first cam mechanism and a second cam mechanism are installed on the driving shaft. A vertical partition is provided on the feeding rack. A horizontal oblong hole is provided on the partition. The first linkage rod is movably matched with the horizontal oblong hole. The first cam mechanism comprises a first cylindrical cam, a first connecting rod, a second connecting rod, a third connecting rod, a connecting column and a shifting plate, the first cylindrical cam is installed on the active rotating shaft, the surface of the first cylindrical cam is provided with a first groove and a second groove, the first connecting rod is connected with the first groove through a slider, the second connecting rod is connected with the second groove through a slider, the first connecting rod is connected with the shifting plate through an L-shaped connecting block, a plurality of shifting grooves are provided at equal intervals on the outer side of the shifting plate, a guide sleeve is installed at the end of the limit block, the first connecting rod is slidably matched with the guide sleeve, and the end of the first connecting rod extends into the limit block and is connected with the limit slider, a slide groove is provided on the limit block, the limit slider is slidably matched with the slide groove, a pulley is provided at the end of the first connecting rod, a slide groove is provided at the bottom of the limit slider, the pulley is slidably matched with the slide groove, an oblong hole is provided on the second connecting rod, a pin is installed at one end of the third connecting rod, the pin is movably matched with the oblong hole, the other end of the third connecting rod is connected to the bottom end of the connecting column, and the top end of the connecting column is connected to the limit block; The second cam mechanism includes a second cylindrical cam, a driven plate, a driven column, a driven piece and a connecting block. The second cylindrical cam is installed on the active rotating shaft. A third groove is provided on the surface of the second cylindrical cam. One end of the driven plate is connected to the third groove through a slider three, and the other end is connected to the bottom end of the driven column. The top end of the driven column is connected to one end of the driven piece. An oblong hole is provided at the other end of the driven piece. One end of the connecting block is movably matched with the oblong hole through a pin shaft, and the other end of the connecting block is connected to one end of the push rod.

3. The 6-head linear filling and plugging integrated machine according to claim 2, characterized in that: The linkage frame also includes a left transfer block, a right transfer block, a left transfer column, a right transfer column, a left transfer plate, a right transfer plate and a second connecting rod. A connecting column is rotatably sleeved on the right transfer plate, an end of the right transfer plate is connected to the top of the right connecting column, a bottom end of the right connecting column is connected to one end of the right transfer block, the other end of the right transfer block is connected to one end of the second connecting rod, the other end of the second connecting rod is connected to one end of the left transfer block, the other end of the left transfer block is connected to the bottom end of the left transfer column, the top end of the left transfer column is connected to one end of the left transfer plate, the other end of the left transfer plate is connected to a guide sleeve second through a connecting column second, the guide sleeve second is slidably fitted on the first connecting rod, an adapter sleeve is fixedly installed on the partition corresponding to the left and right transfer columns, the left and right transfer columns are rotatably fitted in the adapter sleeve, a horizontal oblong hole is opened on the partition corresponding to the second connecting rod, and the second connecting rod is movably fitted with the horizontal oblong hole.

4. The 6-head linear filling and plugging integrated machine according to claim 3 is characterized in that: The third cam mechanism also includes two material limiting plates and two third cam mechanisms. The material moving plate is arranged in parallel between the two material limiting plates. The material limiting plate is provided with a material limiting groove corresponding to the material moving groove. The third cam mechanism includes a third cylindrical cam, first to fifth driven shafts and a limiting connecting plate. The third cylindrical cam is installed on the active rotating shaft. The surface of the third cylindrical cam is provided with a fourth groove. One end of the first driven shaft slides with the fourth groove through a slider four, and the other end is connected to the bottom end of the second driven shaft, the top end of the second driven shaft is connected to one end of the third driven shaft, the other end of the third driven shaft is connected to the bottom end of the fourth driven shaft, the top end of the fourth driven shaft is connected to one end of the fifth driven shaft, the other end of the fifth driven shaft is connected to the limiting connecting plate, and the material limiting plate is connected to the limiting connecting plate.

5. The 6-head linear filling and plugging integrated machine according to claim 3, characterized in that: The side baffles are divided into two parts, namely a first side baffle and a second side baffle, which are detachably connected to a support block on the bracket, and a shaft rod is movably connected to the support block, and the end of the shaft rod is connected to the first side baffle. A locking screw is provided on the top of the support block.

6. The six-head linear filling and plugging integrated machine according to claim 3, characterized in that: An elastic limiting plate is installed on the bracket between the end of the second side baffle and the feed shaft. The elastic limiting plate includes an inclined plate and an arc-shaped discharge plate. One end of the inclined plate is connected to the bracket, and the other end is connected to the arc-shaped discharge plate through the arc-shaped plate.

7. The 6-head linear filling and plugging integrated machine according to claim 3 is characterized in that: A limit seat is fixedly installed on the bracket corresponding to the feed shaft, an adjustment screw is threadedly connected to the limit seat, a locking nut is threadedly connected to the adjustment screw, an end of the adjustment screw is rotatably connected to the limit block, and a feed channel is formed between the limit block and the feed shaft.

8. The 6-head linear filling and plugging integrated machine according to claim 3, characterized in that: A feeding motor is installed on the feeding rack, and an output shaft of the feeding motor is connected to one end of the feeding shaft through a belt transmission mechanism.

9. The 6-head linear filling and plugging integrated machine according to claim 3, characterized in that: The top surface of the rotating rack is provided with a first baffle and a second baffle, a feed port is formed between the first baffle and the second baffle, and the feed port corresponds to the feed axis. The side of the second baffle opposite to the turntable is an arc surface, and a feeding channel is formed between the arc surface and the outer wall of the turntable.

10. The 6-head linear filling and plugging integrated machine according to claim 3, characterized in that: A limiting groove is provided on one side of the second baffle plate opposite to the feeding mechanism, and the feeding plate is movably fitted in the limiting groove.

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