Lifting device for medicine bottle detection and medicine bottle detection machine

Abstract

The utility model discloses a lifting device for medicine bottle detection and a medicine bottle detection machine. The lifting device for medicine bottle detection comprises a lifting driver, a lifting transmission part, a fixing frame, a sliding mechanism, a reset part, a pressing wheel and a receding jacking mechanism, the lifting transmission part is installed on the lifting driver, the lifting driver is used for driving the lifting transmission part to ascend and descend, the lifting transmission part is used for driving a medicine bottle to ascend and descend, the sliding mechanism is arranged on the fixing frame in a sliding mode, and the reset part is arranged on the fixing frame. The pressing wheel is installed on the sliding mechanism and used for pressing a medicine bottle on the lifting transmission part, one end of the reset part is connected with the sliding mechanism, the other end of the reset part is connected with the fixing frame, the reset part is used for resetting the sliding mechanism, and the receding jacking mechanism is installed on the fixing frame and used for jacking the sliding mechanism. And the sliding mechanism drives the pressing wheel to move upwards. According to the lifting device for medicine bottle detection and the medicine bottle detection machine, medicine bottles can be kept stable and do not topple over in the lifting process.

Description

Technical Field

[0001] This utility model relates to the field of medicine bottle detection technology, and in particular to a lifting device and medicine bottle detection machine for medicine bottle detection. Background Technology

[0002] Currently, visual inspection equipment for medicine bottles typically lifts the bottle from a conveyor mechanism before the inspection mechanism performs the inspection. However, because the lifting mechanism alone causes the center of gravity to be misaligned, the glass bottle is at risk of tipping over during the lifting process. Tipping over can easily lead to misjudgment by the inspection mechanism. Furthermore, the bottle cannot be rotated after it is lifted into position, resulting in a slight blind spot in the inspection. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a lifting device and a medicine bottle detection machine that can press the medicine bottle during the lifting process for medicine bottle detection.

[0004] To address the aforementioned problems, this utility model provides a lifting device for detecting medicine bottles. The lifting device includes a lifting driver, a lifting transmission component, a fixed frame, a sliding mechanism, a reset component, a pressure wheel, and a clearance lifting mechanism. The lifting transmission component is mounted on the lifting driver and drives it to move up and down. The lifting transmission component is used to move the medicine bottle up and down. The sliding mechanism is slidably mounted on the fixed frame. The pressure wheel is mounted on the sliding mechanism and presses the medicine bottle against the lifting transmission component. One end of the reset component is connected to the sliding mechanism, and the other end is connected to the fixed frame. The reset component is used to reset the sliding mechanism. The clearance lifting mechanism is mounted on the fixed frame and lifts the sliding mechanism, causing the sliding mechanism to move the pressure wheel upwards.

[0005] Furthermore, a rubber ring is provided on the outer periphery of the clamping wheel.

[0006] Furthermore, the sliding mechanism includes a slide rail, a slide base, a first connecting member, and a second connecting member. The slide base is fixed on the fixed frame, the slide rail is slidably disposed on the slide base, the first connecting rod is fixed to the lower end of the slide rail, the first connecting rod is used to install the pressure wheel, the upper end of the slide rail is fixed to the second connecting rod, the second connecting member is used to connect with the reset member, and the yielding lifting mechanism drives the second connecting member.

[0007] Furthermore, the lifting transmission component is also used to drive the sliding mechanism. The lifting transmission component includes a first transmission rod for lifting the medicine bottle, a second transmission rod for lifting the sliding mechanism, and a transmission connecting rod for connecting the first transmission rod and the second transmission rod.

[0008] Furthermore, a buffer pad is provided at the upper end of the second transmission rod.

[0009] Furthermore, the clearance lifting mechanism includes a lifting driver and a lifting column, the lifting driver being mounted on a fixed frame and the lifting column being mounted on the output end of the lifting driver.

[0010] Furthermore, a buffer pad is provided on the lifting column.

[0011] Furthermore, it also includes a drive wheel and a drive motor. The drive motor is mounted on the fixed frame, and the drive wheel is mounted on the output shaft of the drive motor. The drive wheel is used to drive the pressure wheel. When the pressure wheel moves up to a predetermined position, the drive wheel drives the pressure wheel to rotate. The lifting transmission component has a rolling element, and the medicine bottle is placed on the rolling element.

[0012] Furthermore, the fixing frame is provided with a limiting post, and the limiting post is provided with a buffer pad.

[0013] To solve the above problems, this utility model provides a medicine bottle inspection machine, which includes the above-mentioned lifting device, inspection mechanism, conveying mechanism and frame. The lifting device, inspection mechanism and conveying mechanism are all installed on the frame. The conveying mechanism is used to convey medicine bottles, the inspection mechanism is used to inspect medicine bottles, and the lifting device is used to lift the medicine bottles on the conveying mechanism to a predetermined position and return them to the conveying mechanism after the inspection mechanism has completed the inspection.

[0014] This utility model relates to a lifting device and a medicine bottle testing machine for medicine bottle testing. The lifting device uses a clamping wheel to press the medicine bottle onto the lifting transmission component, so that the medicine bottle can be stably placed on the lifting transmission component during the rising and falling process, thus ensuring the accuracy of the test results. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of the medicine bottle testing machine of this utility model.

[0016] Figure 2 This is a side view of the medicine bottle testing machine of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the medicine bottle testing machine of this utility model during testing.

[0018] Figure 4 This is a schematic diagram of the rolling element.

[0019] The meanings of the labels in the attached diagram are as follows:

[0020] Conveying mechanism 11, frame 12, medicine bottle 13, lifting driver 2, lifting transmission component 3, first transmission rod 31, second transmission rod 32, transmission connecting rod 33, rolling component 34, fixed frame 41, limiting post 42, buffer pad 43, slide rail 51, slide seat 52, first connecting component 53, mounting plate 531, lifting rod 532, second connecting component 54, limiting connecting plate 541, yielding connecting plate 542, reset component 6, pressure wheel 71, drive motor 72, drive wheel 73, rubber ring 74, yielding lifting mechanism 8, lifting driver 81, lifting column 82. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a preferred embodiment of the medicine bottle inspection machine of this utility model includes a lifting device, an inspection mechanism (not shown), a conveying mechanism 11, and a frame 12. The lifting device, inspection mechanism, and conveying mechanism 11 are all mounted on the frame 12. The conveying mechanism 11 is used to convey medicine bottles 13, the inspection mechanism is used to inspect the medicine bottles 13, and the lifting device is used to lift the medicine bottles 13 on the conveying mechanism 11 to a predetermined position and return them to the conveying mechanism 11 after inspection. The inspection mechanism and the conveying mechanism 11 are existing conventional equipment, and their structure and working principle are well known to those skilled in the art, and will not be described in detail here. The conveying mechanism moves intermittently, that is, it stops after each predetermined distance. When it stops, the lifting device lifts the corresponding medicine bottle 13 to the inspection position, i.e., the predetermined position, and then the inspection mechanism performs the inspection. After the inspection is completed, the lifting device drives the medicine bottle 13 back to its original position, so that the medicine bottle 13 returns to the conveying mechanism 11. After returning to its original position, the conveying mechanism 11 moves again, and this cycle repeats.

[0023] The lifting device includes a lifting driver 2, a lifting transmission component 3, a fixed frame 41, a sliding mechanism, a reset component 6, a pressure roller 71, a clearance lifting mechanism 8, a drive motor 72, a drive wheel 73, and a limit post 42. The fixed frame 41 is fixedly mounted on the frame 12. The lifting transmission component 3 is mounted on the lifting driver 2, and the lifting driver 2 drives the lifting transmission component 3 to rise and fall. The lifting transmission component 3 is used to move the medicine bottle 13 up and down, and simultaneously drives the sliding mechanism to reduce the pressure on the medicine bottle 13 from the pressure roller 71. The lifting driver 2 is a cylinder, but a hydraulic cylinder or other lifting device can also be used. The sliding mechanism is slidably mounted on the fixed frame 41, so that the sliding mechanism can rise and fall on the fixed frame 41. The pressure roller 71 is mounted on the sliding mechanism, and the pressure roller 71 is used to press the medicine bottle 13 against the lifting transmission component 3. One end of the reset member 6 is connected to the sliding mechanism, and the other end is connected to the fixed frame 41. During the process of the lifting transmission member 3 pushing the medicine bottle 13 upward, the reset member 6 also applies a downward force to the sliding mechanism. After the lifting transmission member 3 moves down and resets, the reset member 6 resets the sliding mechanism, allowing it to reset and move down without external force. The reset member 6 is typically a spring, but it can also be a rubber component with elasticity or other devices capable of stretching and storing force. The limiting post 42 is installed on the fixed frame 41. The limiting post 42 is used to limit the downward movement of the sliding mechanism, preventing the pressure roller 71 from moving down excessively. A buffer pad 43 is provided on the limiting post 42 to effectively reduce the impact force of the sliding mechanism hitting the limiting post 42, preventing damage when the sliding mechanism hits the limiting post 42. The clearance lifting mechanism 8 is mounted on the fixed frame 41. The clearance lifting mechanism 8 is used to lift the sliding mechanism, causing the sliding mechanism to move the pressure roller 71 upwards, facilitating the conveying mechanism 11 to deliver the next medicine bottle 13 to be inspected below the pressure roller 71. The drive motor 72 is mounted on the fixed frame 41, and the drive wheel 73 is mounted on the output shaft of the drive motor 72. The drive motor 72 drives the drive wheel 73 to rotate, and the drive wheel 73 drives the pressure roller 71. When the pressure roller 71 moves upwards to a predetermined position, the drive wheel 73 drives the pressure roller 71 to rotate. Figure 4As shown, the upper end of the lifting transmission component 3 is provided with two rolling elements 34, which are arranged in parallel left and right. The medicine bottle 13 is placed on the rolling elements 34, that is, there are rolling elements 34 on both sides of the medicine bottle 13. The rolling elements 34 can be rollers or roller shafts. In this way, when the pressure wheel 71 drives the medicine bottle 13 to rotate, the medicine bottle 13 will not be scratched by the lifting transmission component 3. In other embodiments, when the drive motor 72 and drive wheel 73 are not provided, the lifting transmission component 3 may not be provided with rolling elements 34. When lifting is required, the lifting driver 2 drives the lifting transmission component 3 to move upward, lifting the medicine bottle 13 located on the transmission mechanism, and simultaneously driving the sliding mechanism to move upward; when the lifting transmission component 3 moves the medicine bottle 13 to the detection position, the driving wheel 73 drives the pressing wheel 71 to rotate, and the pressing wheel 71 drives the medicine bottle 13 to rotate one revolution; then, the lifting transmission component 3 is reset under the action of the lifting driver 2, so that the medicine bottle 13 returns to the conveying mechanism 11, and at the same time, the reset component 6 also drives the sliding mechanism to reset.

[0024] A rubber ring 74 is provided on the outer periphery of the clamping wheel 71, and a rubber ring 74 is provided on the outer periphery of the drive wheel 73. Thus, the drive wheel 73 can achieve transmission through contact between its outer rubber ring 74 and the rubber ring 74 on the outer periphery of the clamping wheel 71, causing the drive wheel 73 to drive the clamping wheel 71 to rotate. The rubber ring 74 on the outer periphery of the clamping wheel 71 protects the medicine bottle 13 from scratches and also enables transmission. The clamping wheel 71 drives the medicine bottle 13 to rotate, ensuring that every position of the medicine bottle 13 is detected, avoiding blind spots. Using the rubber ring 74 for transmission, the clamping wheel 71 can be driven by the drive wheel when it is in a designated position, and the clamping wheel 71 separates from the drive wheel 73 after leaving the designated position, disconnecting the power. This eliminates the need for a clutch mechanism, reducing the number of transmission components.

[0025] The sliding mechanism includes a slide rail 51, a slide base 52, a first connecting member 53, and a second connecting member 54. The slide base 52 is fixed on the fixed frame 41, the slide rail 51 is slidably mounted on the slide base 52, the first connecting rod is fixed to the lower end of the slide rail 51, the pressure wheel 71 is rotatably mounted on the first connecting rod, the upper end of the slide rail 51 is fixed to the second connecting rod, the upper end of the reset member 6 is connected to the second connecting member 54, the clearance lifting mechanism 8 drives the second connecting member 54 to move the pressure wheel 71 upward to make clearance, and the limiting member restricts the position of the second connecting plate. The first connecting member 53 includes a mounting plate 531 and a lifting rod 532. The lifting rod 532 is mounted on the mounting plate 531, the pressure wheel 71 is rotatably mounted on the mounting plate 531, and the lifting transmission member 3 drives the lifting rod 532. When the lifting transmission member 3 is not set to drive the sliding mechanism, the lifting rod 532 is not required. The second connecting member 54 includes a limiting connecting plate 541 and a yielding connecting plate 542. The limiting connecting plate 541 is fixed to the upper end of the slide rail 51. A hanging ring is provided on the limiting connecting plate 541. The reset member 6 is a tension spring. The upper end of the tension spring is fixed on the hanging ring. The limiting pin is located below the limiting connecting plate 541 to limit the limiting connecting plate 541. The yielding connecting plate 542 is fixed on the limiting connecting plate 541. The yielding lifting mechanism 8 drives the yielding connecting plate 542.

[0026] The lifting transmission component 3 includes a first transmission rod 31, a second transmission rod 32, and a transmission connecting rod 33. Both the first transmission rod 31 and the second transmission rod 32 are mounted on the transmission connecting rod 33, allowing the transmission connecting rod 33 to simultaneously drive both the first transmission rod 31 and the second transmission rod 32, thus synchronizing the speed of the sliding mechanism and the lifting of the medicine bottle 13. The transmission connecting rod 33 is connected to the lifting driver 2. The first transmission rod 31 corresponds to the conveying mechanism 11 and is used to lift the medicine bottle 13. The second transmission rod 32 corresponds to the lifting rod 532 of the sliding mechanism and is used to lift the lifting rod 532 of the sliding mechanism. A buffer pad 43 is provided at the upper end of the second transmission rod 32 to reduce the impact force during impact and effectively prevent the second connecting rod from springing away from the second transmission rod 32 upon contact. This effectively prevents the pressure wheel 71 from separating from the medicine bottle 13 when the second transmission rod 32 contacts the second connecting rod, thus ensuring that the pressure wheel 71 can always press the medicine bottle 13 firmly.

[0027] The clearance lifting mechanism 8 includes a lifting driver 81 and a lifting column 82. The lifting driver 81 is mounted on a fixed frame 41, and the lifting column 82 is mounted on the output end of the lifting driver 81. A buffer pad 43 is provided on the lifting column 82 to prevent damage to the lifting rod 532 of the sliding mechanism. When it is necessary to lift the pressure roller 71 to make way, the lifting driver 81 drives the lifting column 82 to move upward. The lifting driver 81 is a pneumatic cylinder, but a hydraulic cylinder or other lifting devices can also be used.

[0028] In use, the transmission mechanism moves the medicine bottle 13 to be tested above the lifting transmission component 3. Then, the lifting driver 2 drives the lifting transmission component 3 to move upward, lifting the medicine bottle 13 located on the transmission mechanism, so that the medicine bottle 13 is pressed onto the lifting transmission component 3 by the clamping wheel 71. At the same time, it drives the sliding mechanism to move upward, so that the clamping wheel 71 always moves with the medicine bottle 13. When the lifting transmission component 3 moves the medicine bottle 13 to the detection position, the detection mechanism opens for detection. At the same time, the driving wheel 73 drives the clamping wheel 71 to rotate, and the clamping wheel 71 drives the medicine bottle 13 to rotate one revolution. The detection mechanism completes the detection. Afterward, the lifting transmission component 3 is reset under the action of the lifting driver 2, so that the medicine bottle 13 returns to the conveying mechanism 11. At the same time, the reset component 6 also drives the sliding mechanism to reset. After the medicine bottle 13 returns to the conveying mechanism 11, the conveying mechanism 11 moves again to move the medicine bottle 13 to be tested above the lifting transmission component 3, and so on in a cycle.

[0029] During the upward and downward movement of the medicine bottle 13, it is always pressed against the lifting transmission component 3 by the pressure roller 71, ensuring that the lifting and lowering of the medicine bottle 13 remains stable and improving the accuracy of the detection structure. Rotating the medicine bottle 13 during detection avoids blind spots, allowing all parts of the medicine bottle 13 to be detected, thus improving the accuracy of the detection results.

[0030] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the patent protection scope of this utility model.

Claims

1. A lifting device for detecting medicine bottles, characterized in that: The device includes a lifting drive, a lifting transmission component, a fixed frame, a sliding mechanism, a reset component, a pressure roller, and a clearance lifting mechanism. The lifting transmission component is mounted on the lifting drive and is used to drive the lifting transmission component to move up and down. The lifting transmission component is used to move medicine bottles up and down. The sliding mechanism is slidably mounted on the fixed frame. The pressure roller is mounted on the sliding mechanism and is used to press the medicine bottle against the lifting transmission component. One end of the reset component is connected to the sliding mechanism, and the other end of the reset component is connected to the fixed frame. The reset component is used to reset the sliding mechanism. The clearance lifting mechanism is mounted on the fixed frame and is used to lift the sliding mechanism, causing the sliding mechanism to move the pressure roller upward.

2. The lifting device for detecting medicine bottles as described in claim 1, characterized in that: A rubber ring is provided on the outer periphery of the clamping wheel.

3. The lifting device for detecting medicine bottles as described in claim 1, characterized in that: The sliding mechanism includes a slide rail, a slide base, a first connecting member, and a second connecting member. The slide base is fixed on the fixed frame, the slide rail is slidably disposed on the slide base, the first connecting rod is fixed to the lower end of the slide rail, the first connecting rod is used to install a pressure wheel, the upper end of the slide rail is fixed to the second connecting rod, the second connecting member is used to connect with a reset member, and the clearance lifting mechanism drives the second connecting member.

4. The lifting device for detecting medicine bottles as described in claim 1, characterized in that: The lifting transmission component is also used to drive the sliding mechanism. The lifting transmission component includes a first transmission rod for lifting the medicine bottle, a second transmission rod for lifting the sliding mechanism, and a transmission connecting rod for connecting the first transmission rod and the second transmission rod.

5. The lifting device for detecting medicine bottles as described in claim 4, characterized in that: A buffer pad is provided at the upper end of the second transmission rod.

6. The lifting device for detecting medicine bottles as described in claim 1, characterized in that: The clearance lifting mechanism includes a lifting driver and a lifting column. The lifting driver is mounted on a fixed frame, and the lifting column is mounted on the output end of the lifting driver.

7. The lifting device for detecting medicine bottles as described in claim 6, characterized in that: A buffer pad is provided on the lifting column.

8. The lifting device for detecting medicine bottles as described in claim 2, characterized in that: It also includes a drive wheel and a drive motor. The drive motor is mounted on the fixed frame, and the drive wheel is mounted on the output shaft of the drive motor. The drive wheel is used to drive the pressure wheel. When the pressure wheel moves up to a predetermined position, the drive wheel drives the pressure wheel to rotate. The lifting transmission component has a rolling element, and the medicine bottle is placed on the rolling element.

9. The lifting device for detecting medicine bottles as described in claim 1, characterized in that: The fixing frame is provided with a limiting post, and the limiting post is provided with a buffer pad.

10. A medicine bottle testing machine, characterized in that: The device includes a lifting device, a detection mechanism, a conveying mechanism, and a frame as described in any one of claims 1 to 9. The lifting device, the detection mechanism, and the conveying mechanism are all mounted on the frame. The conveying mechanism is used to convey medicine bottles, the detection mechanism is used to detect medicine bottles, and the lifting device is used to lift the medicine bottles on the conveying mechanism to a predetermined position and return them to the conveying mechanism after the detection mechanism has completed its detection.

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