Cover opening machine suitable for automatic operation and having cover turning function

Abstract

The utility model relates to the technical field of cover opening machinery, and particularly discloses a cover opening machine with a cover turning function suitable for automatic operation, which comprises a bottom plate, a complete machine shell, a movable shell, a cover opening assembly, a placing plate and a turning assembly, the complete machine shell is fixedly connected with the bottom plate, the uncovering assembly is arranged in the complete machine shell, the overturning assembly is connected with the bottom plate and the movable shell, the placing plate is placed on the movable shell and is provided with a plurality of placing grooves, and the placing grooves are arranged in the placing plate. The utility model solves the problem that the risk of cross contamination exists when different reagent bottles are opened by the same uncapping machine in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of lid-opening machinery, in particular to a lid-opening machine applicable to automatic operation and having a flip cover function. Background Art

[0002] The biopharmaceutical industry is in a period of rapid development. In recent years, the demand for intelligent R & D and production has been increasing, and it has become a future development trend to replace manual production with fully automatic equipment.

[0003] In the existing automatic workstations, after the lid-opening machine opens the lid, it directly places the lid opening downward. When using the same lid-opening machine to open different reagent bottles, there is a risk of cross-contamination. Therefore, a lid-opening machine applicable to automatic operation and having a flip cover function is needed to solve these problems. Summary of the Utility Model

[0004] To solve the above technical problem of the risk of cross-contamination when using the same lid-opening machine to open different reagent bottles, the utility model provides a lid-opening machine applicable to automatic operation and having a flip cover function.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A lid-opening machine applicable to automatic operation and having a flip cover function includes a bottom plate, a whole machine housing, a movable housing, a lid-opening assembly, a placement plate, and a flipping assembly; the whole machine housing is fixedly connected to the bottom plate, the lid-opening assembly is arranged inside the whole machine housing, the flipping assembly connects the bottom plate and the movable housing, the placement plate is placed on the movable housing, and is provided with a plurality of placement grooves.

[0007] Further, the lid-opening assembly includes an upper lead screw mechanism, a lid-opening rotary gripper, and a lid-opening motor. A support plate is arranged inside the whole machine housing. The support plate is fixedly connected to the bottom plate and is fixedly connected with a back plate. The lid-opening motor and the upper lead screw mechanism are both fixedly connected to the back plate. The lid-opening rotary gripper is connected to the upper lead screw mechanism, and the lid-opening motor is drivingly connected to the upper lead screw mechanism.

[0008] Further, the upper lead screw mechanism includes an upper support seat, an upper threaded rod, an upper nut, an upper guide rail, and an upper moving block. The upper support seat and the upper guide rail are both fixedly connected to the back plate. The upper threaded rod is rotatably connected to the upper support seat and is drivingly connected to the lid-opening motor. The upper nut is threadedly connected to the upper threaded rod and is fixed inside the upper moving block. The upper moving block is slidably connected to the upper guide rail and is fixedly connected to the lid-opening rotary gripper.

[0009] Further, the flipping assembly includes flipping jaws, a lower lead screw mechanism, and a flipping motor. The flipping motor is fixedly arranged on the base plate and is in transmission connection with the lower lead screw mechanism. The lower lead screw mechanism is fixedly connected to the base plate. A flipping frame is fixedly connected to the flipping jaws. The flipping frame is connected to the lower lead screw mechanism. The movable outer shell is fixedly connected to the flipping jaws.

[0010] Further, the lower lead screw mechanism includes a lower support seat, a lower lead screw, a lower nut, a lower guide rail, and a lower moving block. The lower support seat and the lower guide rail are both fixed on the base plate. The lower lead screw is rotatably connected to the lower support seat and is in transmission connection with the flipping motor. The lower nut is in threaded connection with the lower lead screw and is fixed within the lower moving block. The lower moving block is fixedly connected to the flipping frame and is slidably connected to the lower guide rail.

[0011] Advantages of the utility model:

[0012] 1. The utility model adopts an opening cover assembly, a placement plate, and a flipping assembly to open the caps of different reagent bottles and place them upward in different placement slots respectively, avoiding cross - contamination of the caps and solving the problem of the risk of cross - contamination when opening different reagent bottles with the same cap - opening machine.

[0013] 2. The utility model adopts a whole - machine outer shell and a movable outer shell to provide an easily cleanable surface environment for the cap - opening machine. Description of the drawings

[0014] Figure 1 is a schematic structural diagram of a cap - opening machine with a flipping function suitable for automated operation in the utility model;

[0015] Figure 2 is Figure 1 a cross - sectional view of;

[0016] Figure 3 is Figure 2 a schematic structural diagram of the cap - opening rotation assembly in;

[0017] Figure 4 is Figure 2 a schematic structural diagram of the flipping assembly in;

[0018] Among them, 1 - movable outer shell, 2 - bottle, 3 - flipping jaws, 4 - placement plate, 5 - placement slot, 6 - cap - opening rotation jaws, 7 - whole - machine outer shell, 8 - lower support seat, 9 - lower moving block, 10 - lower guide rail, 11 - lower lead screw, 12 - flipping motor, 13 - flipping frame, 14 - support plate, 15 - cap - opening motor, 16 - back plate, 17 - upper support seat, 18 - upper lead screw, 19 - upper moving block, 20 - upper guide rail, 21 - synchronous belt assembly, 22 - base plate. Detailed implementation manners

[0019] To deepen the understanding of the present utility model, the following will further describe the present utility model in detail in conjunction with the accompanying drawings and embodiments. The embodiments are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0020] Embodiment:

[0021] The specific implementation process of the present utility model: An open-top machine applicable to automated operation and having a flip cover function, as Figure 1 and Figure 2 shown, includes a bottom plate 22, a whole machine housing 7, a movable housing 1, an open-top component, a placement plate 4, and a flipping component; the whole machine housing 7 is fixedly connected to the bottom plate 22, the open-top component is arranged in the whole machine housing 7, the flipping component connects the bottom plate 22 and the movable housing 1, the placement plate 4 is placed on the movable housing 1, and is provided with a plurality of placement grooves 5.

[0022] When opening the cap, the flipping component clamps the bottle 2 and moves it under the open-top component. The open-top component performs the cap-opening operation on the bottle 2. The flipping component releases the bottle body after the cap is opened and then cooperates with the open-top component to perform the cap-flipping. Then the flipping component moves, so that the placement plate 4 on the movable housing 1 is located under the open-top component. The open-top component acts to place the flipped cap in the placement groove 5. An installation groove is opened at the top end of the movable housing 1, and the placement plate 4 is placed in the installation groove. The plurality of placement grooves 5 can place a plurality of caps.

[0023] As Figures 1-3 shown, the open-top component includes an upper lead screw mechanism, an open-top rotary gripper 6, and an open-top motor 15. A support plate 14 is arranged in the whole machine housing 7. The support plate 14 is fixedly connected to the bottom plate 22 and is fixedly connected with a back plate 16. The open-top motor 15 and the upper lead screw mechanism are both fixedly connected to the back plate 16. The open-top rotary gripper 6 is connected to the upper lead screw mechanism, and the open-top motor 15 is drivingly connected to the upper lead screw mechanism.

[0024] When the open-top motor 15 is started, the open-top motor 15 will cause the upper lead screw mechanism to act. The upper lead screw mechanism can drive the open-top rotary gripper 6 to move up and down. The open-top rotary gripper 6 can be an ERG series electric rotary gripper of Suzhou Dongmao Industrial Equipment Co., Ltd.

[0025] As Figure 2 and Figure 3As shown, the upper lead screw mechanism includes an upper support base 17, an upper threaded rod 18, an upper nut, an upper guide rail 20, and an upper moving block 19. The upper support base 17 and the upper guide rail 20 are both fixedly connected to the back plate 16. The upper threaded rod 18 is rotatably connected to the upper support base 17 and is drivingly connected to the open cover motor 15. The upper nut is threadedly connected to the upper threaded rod 18 and is fixed within the upper moving block 19. The upper moving block 19 is slidably connected to the upper guide rail 20 and is fixedly connected to the open cover rotary gripper 6.

[0026] The output shaft of the open cover motor 15 and the upper threaded rod 18 can be drivingly connected through a synchronous belt assembly 21. When the open cover rotary gripper 6 needs to be moved, the open cover motor 15 is started. The output shaft of the open cover motor 15 drives the upper threaded rod 18 to rotate through the synchronous belt assembly 21. The upper nut will drive the upper moving block 19 and the open cover rotary gripper 6 to move upward together. When the open cover motor 15 is started to reverse, the upper nut will drive the upper moving block 19 and the open cover rotary gripper 6 to move downward together.

[0027] As Figure 1 , Figure 2 and Figure 4 shown, the flipping assembly includes a flipping gripper 3, a lower lead screw mechanism, and a flipping motor 12. The flipping motor 12 is fixedly arranged on the bottom plate 22 and is drivingly connected to the lower lead screw mechanism. The lower lead screw mechanism is fixedly connected to the bottom plate 22. A flipping frame 13 is fixedly connected to the flipping gripper 3. The flipping frame 13 is connected to the lower lead screw mechanism. The movable housing 1 is fixedly connected to the flipping gripper 3.

[0028] When the flipping motor 12 is started, the flipping motor 12 will cause the lower lead screw mechanism to act. The lower lead screw mechanism can cause the flipping frame 13, the movable housing 1, and the flipping gripper 3 to perform reciprocating motion on the bottom plate 22. The flipping gripper 3 can be an ERG series electric rotary gripper of Suzhou Dongmao Industrial Equipment Co., Ltd.

[0029] As Figure 2 and Figure 4 shown, the lower lead screw mechanism includes a lower support base 8, a lower threaded rod 11, a lower nut, a lower guide rail 10, and a lower moving block 9. The lower support base 8 and the lower guide rail 10 are both fixed on the bottom plate 22. The lower threaded rod 11 is rotatably connected to the lower support base 8 and is drivingly connected to the flipping motor 12. The lower nut is threadedly connected to the lower threaded rod 11 and is fixed within the lower moving block 9. The lower moving block 9 is fixedly connected to the flipping frame 13 and is slidably connected to the lower guide rail 10.

[0030] The output shaft of the flipping motor 12 and the lower threaded rod 11 can be drivingly connected through a synchronous belt assembly 21. When it is necessary to move the flipping jaw 3, the flipping motor 12 is started. The output shaft of the flipping motor 12 drives the lower threaded rod 11 to rotate through the synchronous belt assembly 21. The lower nut will drive the lower moving block 9, the flipping frame 13, the movable housing 1 and the flipping jaw 3 to move on the bottom plate 22 and approach the open-cover rotating jaw 6. When the flipping motor 12 is started to reverse, the lower nut can drive the lower moving block 9, the flipping frame 13, the movable housing 1 and the flipping jaw 3 to move away from the open-cover rotating jaw 6. The lower threaded rod 11 passes through the side wall of the movable housing 1 and is rotatably connected to two lower support seats 8. A vertical plate is fixedly arranged on the bottom plate 22, and the flipping motor 12 is fixedly connected to the vertical plate. The output shaft of the flipping motor 12 and the lower threaded rod 11 are both rotatably connected to the vertical plate.

[0031] When the opening machine of the present utility model applicable to automated operation and having a flip cover function works, the external gantry jaw is started. The external gantry jaw will clamp the bottle 2 and move it in front of the flipping jaw 3. The flipping jaw 3 opens. The flipping motor 12 is started to make the output shaft of the flipping motor 12 drive the lower threaded rod 11 to rotate. The lower nut will drive the flipping jaw 3 to move below the bottle 2. The flipping jaw 3 clamps the bottle body, and the external gantry jaw releases the bottle 2. The flipping motor 12 is started to make the lower nut drive the flipping jaw 3 and the bottle 2 to move below the open-cover rotating jaw 6. Then the open-cover motor 15 is started. The output shaft of the open-cover motor 15 will drive the upper threaded rod 18 to rotate. The upper nut will drive the open-cover rotating jaw 6 to move above the bottle cap. The open-cover rotating jaw 6 clamps the bottle cap and rotates the bottle cap to complete the bottle-opening action. Then the open-cover motor 15 is started to make the upper nut drive the open-cover rotating jaw 6 and the bottle cap to move upward away from the bottle body. Then the flipping motor 12 is started to make the lower nut drive the flipping jaw 3 to move below the external gantry jaw. The external gantry jaw descends along the Z-axis to clamp the bottle body and move it to the liquid dispensing area. Then the flipping motor 12 is started to make the lower nut drive the flipping jaw 3 to move below the open-cover rotating jaw 6. The open-cover motor 15 is started to make the upper nut drive the open-cover rotating jaw 6 and the bottle cap to descend. The flipping jaw 3 clamps the lower side of the bottle cap, and the open-cover rotating jaw 6 releases the bottle cap. The open-cover motor 15 is started to make the upper nut drive the open-cover rotating jaw 6 to rise. The flipping jaw 3 drives the bottle cap to complete the flipping action. The open-cover motor 15 is started to make the upper nut drive the open-cover rotating jaw 6 to descend and clamp the bottle cap on the flipping jaw 3. The flipping jaw 3 releases the bottle cap. The open-cover rotating jaw 6 drives the bottle cap to rise. The flipping motor 12 is started to make the lower nut drive the placing plate 4 to move below the open-cover rotating jaw 6. The open-cover motor 15 is started to make the upper nut drive the open-cover rotating jaw 6 and the bottle cap to descend, and place the bottle cap in the placing groove 5. Then the open-cover rotating jaw 6 releases.

[0032] The above embodiments should not limit the present utility model in any way. All technical solutions obtained by means of equivalent replacement or equivalent conversion fall within the protection scope of the present utility model.

Claims

1. A cover opening machine with cover flipping function suitable for automatic operation, characterized in that: It includes a bottom plate, a whole machine housing, a movable housing, an opening assembly, a placement plate and a flip assembly; The whole machine housing is fixedly connected to the bottom plate, the cover opening assembly is arranged in the whole machine housing, the flip assembly connects the bottom plate and the movable housing, the placement plate is placed on the movable housing and is provided with a plurality of placement grooves; The cover opening assembly includes an upper screw mechanism, a cover opening rotating clamp and a cover opening motor. A support plate is arranged in the housing of the whole machine, the support plate is fixedly connected to the bottom plate and is fixedly connected to a back plate, the cover opening motor and the upper screw mechanism are both fixedly connected to the back plate, the cover opening rotating clamp is connected to the upper screw mechanism, and the cover opening motor is transmission-connected to the upper screw mechanism; The flip assembly includes a flip clamp, a lower screw mechanism and a flip motor. The flip motor is fixedly arranged on the base plate and is transmission-connected to the lower screw mechanism. The lower screw mechanism is fixedly connected to the base plate. A flip frame is fixedly connected to the flip clamp. The flip frame is connected to the lower screw mechanism. The movable housing is fixedly connected to the flip clamp.

2. A cover opening machine with cover flipping function suitable for automatic operation according to claim 1, characterized in that: The upper screw mechanism includes an upper support seat, an upper threaded rod, an upper nut, an upper guide rail and an upper moving block. The upper support seat and the upper guide rail are both fixedly connected to the back plate. The upper threaded rod is rotatably connected to the upper support seat and is transmission-connected to the cover opening motor. The upper nut is threadably connected to the upper threaded rod and is fixed in the upper moving block. The upper moving block is slidably connected to the upper guide rail and is fixedly connected to the cover opening rotating clamp.

3. A cover opening machine with cover flipping function suitable for automatic operation according to claim 2, characterized in that: The lower screw mechanism includes a lower support seat, a lower threaded rod, a lower nut, a lower guide rail and a lower moving block. The lower support seat and the lower guide rail are both fixed to the base plate. The lower threaded rod is rotatably connected to the lower support seat and is transmission-connected to the flip motor. The lower nut is threadably connected to the lower threaded rod and is fixed in the lower moving block. The lower moving block is fixedly connected to the flip frame and slidably connected to the lower guide rail.

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