A detection probe adjustment device for labeling medicine bottle surface

Abstract

A detection probe adjustment device for labeling on the surface of a medicine bottle comprises a positioning fixing plate, an adjustment plate is rotatably mounted on the back of the positioning fixing plate through a central axis, and the adjustment plate is locked by a locking mechanism at the central axis; a probe clamp is fixed at the other end of the adjustment plate, and the probe clamp fixes the probe; the locking mechanism comprises a gear fixed on the central axis, the outer ring of the gear is meshed with a gear ring, the gear ring is slidably matched with a first guide rod and is limited by an outer limiting plate; the probe clamp comprises a base, and the base is hinged with V-shaped rods on the left and right, and one end of the two V-shaped rods is slidably matched with an adjustment hole on a positioning seat through a pin shaft; a positioning hole is provided at the upper end of the positioning seat, and a second guide rod is provided at the lower end of the positioning seat, the second guide rod freely passes through the base and is connected to a lower handle, and a second compression spring is sleeved on the second guide rod between the lower handle and the base. The utility model provides a detection probe adjustment device for labeling on the surface of a medicine bottle, which can improve the accuracy of detection and the convenience of installation.

Description

Technical Field

[0001] The utility model relates to a position regulating device, in particular to a detection probe regulating device for labeling the surface of a medicine bottle. Background Art

[0002] During the drug production process, drug labels will be affixed to the outer wall of the medicine bottle. When the medicine bottle is labeled, it needs to be transported and detected in place by the detection probe, and then labeled by the subsequent labeling equipment. Due to the different heights of different medicine bottles, there are different requirements for the installation height of the detection probe. When the height installation is unreasonable, for example, when the probe height is set to face the bottleneck of the passing medicine bottle (the neck with threads, the part that is tightened with the bottle cap), it is easy to cause misdetection (maybe due to insufficient sensitivity, it is not detected), so it is necessary to have a detection probe that can be reasonably and quickly installed and conveniently adjust the height position. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a detection probe adjustment device for labeling the surface of a medicine bottle, which is convenient for the installation of the probe on the one hand, and convenient for adjusting the height position of the detection probe on the other hand, so that the installation position of the detection probe is more reasonable and the accuracy of the detection is guaranteed.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A detection probe adjustment device for labeling a medicine bottle surface comprises a positioning fixing plate, an adjustment plate is rotatably mounted on the back of the positioning fixing plate through a central axis, and the adjustment plate is locked by a locking mechanism at the central axis; a probe clamp is fixed at the other end of the adjustment plate, and the probe clamp fixes the probe;

[0006] The locking mechanism comprises a gear fixed on the central shaft, the outer ring of the gear is meshed with the gear ring, the gear ring is slidably matched with the first guide rod and is limited by the outer limiting plate;

[0007] The probe clamp includes a base, which has V-shaped rods hinged on the left and right sides of the base, and one end of the two V-shaped rods are slidably matched with the adjustment holes on the positioning seat through pins; a positioning hole is provided at the upper end of the positioning seat, and a second guide rod is provided at the lower end of the positioning seat. The second guide rod freely passes through the base and is connected to the lower handle, and a second compression spring is sleeved on the second guide rod between the lower handle and the base.

[0008] The positioning and fixing plate is provided with an arc groove.

[0009] A rubber block is arranged on the V-shaped rod at a position in contact with the probe.

[0010] The upper end of the base and the contact surface of the positioning seat are both provided with magnet blocks that attract each other.

[0011] The utility model provides a detection probe adjustment device for labeling a medicine bottle surface, which has the following technical effects:

[0012] 1) The height of the probe at one end of the adjustment plate can be adjusted by rotating the adjustment plate, so that the height arrangement of the detection position can be reasonable for medicine bottles of different specifications; for medicine bottles of the same specification, the probe can be aimed at the bottle body instead of the bottleneck, making the detection result more accurate and avoiding mistakes.

[0013] 4) The rotating part of the adjustment plate adopts a locking mechanism with meshing gears and toothed rings. When adjusting, you only need to press the toothed ring to rotate the adjustment plate, and loosen the toothed ring to achieve locking. This is simple and convenient compared to the previous bolt-tightening height adjustment method.

[0014] 3) By adopting a three-claw clamp, the second compression spring and magnetic adsorption are used to achieve stable clamping, and installation and disassembly are simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is the front view of the utility model.

[0018] Figure 3 It is a schematic diagram of the locking state of the locking mechanism in the utility model.

[0019] Figure 4 This is a schematic diagram of the locking mechanism in the utility model in a non-locking state.

[0020] Figure 5 This is a schematic diagram of the clamping state of the probe clamp in the utility model.

[0021] Figure 6 It is a schematic diagram of the probe clamp in the utility model in the open state.

[0022] In the figure: positioning fixing plate 1, adjustment plate 2, locking mechanism 3, probe clamp 4, probe 5, central axis 6, gear 3.1, gear ring 3.2, first guide rod 3.3, limit plate 3.4, first compression spring 3.5, base 4.1, V-shaped rod 4.2, pin 4.3, positioning seat 4.4, adjustment hole 4.5, positioning hole 4.6, second guide rod 4.7, lower handle 4.8, second compression spring 4.9, rubber block 4.10, magnet block 4.11. DETAILED DESCRIPTION

[0023] like Figure 1-2As shown, a detection probe adjustment device for labeling a medicine bottle surface includes a positioning fixing plate 1, which is fixed to the upper end of the belt conveyor mechanism and maintains a small gap with the upper half of the conveyor belt of the belt conveyor mechanism. The medicine bottle is conveyed forward on the conveyor belt.

[0024] like Figure 3-4 As shown, the back of the positioning and fixing plate 1 is rotatably mounted with a central shaft 6 through a bearing, and an adjustment plate 2 is fixed to the end of the central shaft 6, so that the adjustment plate 2 can rotate around the axis of the central shaft 6. In order to achieve the fixation of the adjustment plate 2 after rotation, a gear 3.1 is fixed on the central shaft 6, and the outer ring of the gear 3.1 is meshed with the ring gear 3.2. The circumferential edge of the ring gear 3.2 is provided with a plurality of through holes, and the first guide rod 3.3 passes through the through holes and slides with the ring gear 3.2. One end of the first guide rod 3.3 is fixed on the positioning and fixing plate 1, and the outer side of the first guide rod 3.3 is limited by a limit plate 3.4. In order to ensure that the gear 3.1 is meshed with the ring gear 3.2 under normal conditions, a first compression spring 3.5 is sleeved on the first guide rod 3.3, and the first compression spring 3.5 presses the ring gear 3.2 against the limit plate 3.4. The inner ring of the ring gear 3.2 is meshed with the outer ring of the gear 3.1, so that the rotation of the adjustment plate 2 can be limited. When the adjusting plate 2 needs to be rotated, the gear ring 3.2 can be pressed downward, and the gear ring 3.2 is disengaged from the gear 3.1, and the adjusting plate 2 can be rotated at this time.

[0025] like Figure 5-6 As shown, a probe clamp 4 is fixed to one end of the adjustment plate 2 away from the central axis 6 , and the probe clamp 4 is used to fix the probe 5 .

[0026] The probe clamp 4 includes a base 4.1, and a V-shaped rod 4.2 is provided on the left and right sides of the base 4.1, and the turning point of the V-shaped rod 4.2 is hinged with the ear plate on the base 4.1. A pin 4.3 is fixed to one end of the outer edge of the V-shaped rod 4.2, and the pin 4.3 passes through the adjustment hole 4.5 on the positioning seat 4.4 and is limited by a latch. Here, the pin 4.3 can slide or rotate along the adjustment hole 4.5. A rubber block 4.10 is fixed to the other end of the outer edge of the V-shaped rod 4.2, and the rubber block 4.10 has an arc groove, which can contact the surface of the probe 5 and press the probe 5 on the positioning seat 4.4. A positioning hole 4.6 is provided at the upper end of the positioning seat 4.4, and the positioning hole 4.6 is used to support the probe 5. A second guide rod 4.7 is installed at the lower end of the positioning seat 4.4, and the second guide rod 4.7 freely passes through the base 4.1 and is connected to the lower handle 4.8. A second compression spring 4.9 is sleeved on the second guide rod 4.7 between the lower handle 4.8 and the base 4.1.

[0027] Under normal conditions, under the elastic force of the second compression spring 4.9 and the gravity of the probe 5 itself, the two rubber blocks 4.10 move downward and work together with the positioning seat 4.4 to clamp the probe 5. In order to avoid insufficient clamping force due to equipment vibration, a magnet block 4.11 can be embedded at the upper end of the base 4.1 and the lower end of the positioning seat 4.4, so that when the probe 5 is clamped, the positioning seat 4.4 and the base 4.1 are fixed by magnetic adsorption to keep the clamping force lasting and stable.

[0028] The use of rubber block 4.10 can also prevent scratches on the probe surface caused by impact.

[0029] The positioning fixing plate 1 is provided with an arc groove 7. The probe 5 can detect the medicine bottles passing on the conveyor belt on the front side of the positioning fixing plate 1 through the arc groove 7.

[0030] Working principle and process:

[0031] 1) Clamping: When the probe 5 needs to be clamped on the probe clamp 4, press the lower handle 4.8 upward to form a Figure 6 The probe 5 is then placed on the positioning hole 4.6, the lower handle 4.8 is loosened, and the positioning seat 4.4 moves downward under the action of the second compression spring 4.9, which can drive the V-shaped rod 4.2 to rotate, thereby pressing the probe 5; when the positioning seat 4.4 moves downward into place, the positioning seat 4.4 is fixed to the base 4.1 by magnetic adsorption, and the clamping is completed. Figure 5 shown.

[0032] 2) Adjust the probe height: Press the gear ring 3.2 toward one side of the positioning fixing plate 1 to disengage the gear ring 3.2 from the gear 3.1, then rotate the adjustment plate 2 to a certain angle according to actual needs, then release the gear ring 3.2, and under the action of the first compression spring 3.5, the gear ring 3.2 is reset and meshed with the gear 3.1, and the adjustment plate 2 is locked. After the adjustment plate 2 rotates, the position of the probe 5 at the probe clamp 4 can be adjusted up or down.

Claims

1. A detection probe adjustment device for labeling a medicine bottle surface, characterized in that: The positioning and fixing plate (1) comprises an adjusting plate (2) rotatably mounted on the back of the positioning and fixing plate (1) via a central axis (6), and the adjusting plate (2) is locked via a locking mechanism (3) at the central axis (6); a probe clamp (4) is fixed at the other end of the adjusting plate (2), and the probe clamp (4) fixes the probe (5); The locking mechanism (3) comprises a gear (3.1) fixed on the central shaft, the outer ring of the gear (3.1) meshing with a gear ring (3.2), the gear ring (3.2) slidingly fitting with the first guide rod (3.3) and limited by an outer limiting plate (3.4); The probe clamp (4) comprises a base (4.1), the base (4.1) is hinged with V-shaped rods (4.2) on the left and right, one end of the two V-shaped rods (4.2) are slidably matched with adjustment holes (4.5) on the positioning seat (4.4) through pins (4.3); the upper end of the positioning seat (4.4) is provided with a positioning hole (4.6), the lower end of the positioning seat (4.4) is provided with a second guide rod (4.7), the second guide rod (4.7) freely passes through the base (4.1) and is connected to the lower handle (4.8), and the second guide rod (4.7) between the lower handle (4.8) and the base (4.1) is sleeved with a second compression spring (4.9).

2. The detection probe adjustment device for labeling a medicine bottle surface according to claim 1, characterized in that: The positioning and fixing plate (1) is provided with an arc-shaped groove (7).

3. The detection probe adjustment device for labeling a medicine bottle surface according to claim 1, characterized in that: A rubber block (4.10) is provided at a portion of the V-shaped rod (4.2) that contacts the probe (5).

4. The detection probe adjustment device for labeling a medicine bottle surface according to claim 1, characterized in that: The upper end of the base (4.1) and the contact surface of the positioning seat (4.4) are both provided with magnet blocks (4.11) that attract each other.

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