Vertical Ultrasonic Bottle Washing Solutions
Vertical Ultrasonic Bottle Washing Solutions
October 13, 2022
1.The bottle is easily poured and the bottle is missing at the bottle entry point of the auger
Reason analysis:
Long-term operation of the mesh plate surface and side surface of the PTFE anti-friction strip produce oil that is not cleaned in time, resulting in unsmooth operation of the bottle;The parts in contact with the bottle are not flat and there are steps, resulting in blockage, and the speed of the mesh belt into the bottle is too slow;
The ultrasonic power is too large or too small;
The installation position of the spray plate is too low;
The bottle feeding position of the auger is too concentrated, and the bottle does not turn around when running.
Solutions:
Clean the oil stains on the surface of the mesh plate, and replace the PTFE anti-friction strips on the side to reduce the resistance;Adjust the smoothness of the handover of each component and the speed of the mesh belt;
Ultrasonic power is usually adjusted in the range of 300-450W;
Adjust the height of the spray plate;
The distance between the right end fork and the fence is controlled within a certain range.
2.The auger enters the bottle and lifts the wheel to break the bottle
Reason Analysis:
The position of the auger and the lifting block are not aligned;The working surface of the bottom rail is lower than the surface of the bottle holder base;
The gap between the auger and the fence is too large, which causes the bottle to tilt seriously during operation;
The circumferential clearance of the auger is too large.
Solutions:
Fix the adjustment of the left and right positions of the auger, and adjust the circumferential position of the auger to make the bottle smoothly transfer to the lifting block;The bottom rail and the bottle holder base should be higher than the bottle holder base when handover, the smaller the specification, the smaller the deviation control is appropriate;
Adjust the gap between the fence B and the auger;
Adjust the transmission chain to reduce the free play.
3.Mechanical transmission auger positioning adjustment method
The premise is that the lifting block and the manipulator are well aligned, and then the auger benchmark is adjusted based on the lifting block;The structure of the auger shaft and the coupling is friction locking;
Loosen the two M8 socket head cap screws for radial and axial adjustment and positioning respectively;
Note: Radial positioning means that the auger is locked after the reverse force is applied to it.
4.The bottle is broken, dropped, and the clip is not in place
Reason Analysis:
The clip is not opened or not flexible;The gap of the stainless steel fence is too large or too small;
The bottle feeding dial is not installed properly and is not on the same circle;
The stress point of the bottle clamp is not suitable.
Solutions:
Check whether the clip tension spring is broken or elastic fatigue, each clip is opened, and the maximum position size is consistent;Adjust the gap of stainless steel fence;
Check whether the fixing screw of the bottle feeding block is installed in place;
The best force point is the coincident position of the guide sleeve and the center of the bottle feeding block, and adjust the position of the touch block.
5.Lifting wheel positioning adjustment method
Open the panel, loosen the 4 M8 outer hexagon screws on the main shaft sprocket of the lifting wheel, adjust the left and right positions of the lifting wheel and the manipulator, until the bottle can be smoothly handed over to the manipulator, and then tighten the screws.Lifting cam servo motor drive adjustment: It can be adjusted through the servo motor origin setting.
6.Dropped bottles and broken bottle mouths at the big turntable
Reason Analysis:
The bottle is not clamped by the clamp; the bottle is not clamped correctly;The air pressure and water pressure are too large;
The bottle mouth and the guide sleeve are not aligned;
The needle is not aligned with the guide sleeve.
Solutions:
Whether the tension spring force is too small, check whether the large size is used for a long time and then change to a smaller size, which leads to elastic fatigue, deformation of the collet or whether the collets A and B are worn;Check the water and air pressure;
Adjust the alignment of the bottle mouth and the guide sleeve;
Check whether the needle tip is tilted up.
7.The bottle is broken at the release of the bottle clamp
Reason Analysis:
The position is not aligned; the position of the bottle-discharging block and the chuck is not aligned;The gap between the rails is too large or too small;
The position of the bottle release point is not suitable, the best bottle release point is the coincidence position of the guide sleeve and the center of the bottle ejection block;
The previous process is not in place, there is a clip or the bottle collides with the bottom rail.
Solutions:
Loosen the five fixing screws of the bottle ejection wheel to adjust the handover position; adjust the synchronous belt dial and the center of the manipulator clip to accurately align and then lock the screws;Adjust the bottle fence;
Adjust the position of the touch block, or modify the start position of the touch block appropriately;
Dynamic detection during equipment operation, targeted and precise adjustment.
8.The bottle is broken at the release of the bottle clamp
Reason Analysis:
The bottom rail is lower than the transition plate;Excessive force for squeezing the bottle out of the bottle;
The installation angle of the shrapnel at the bottle outlet is unreasonable;
The signal switch of bottle coming and bottle squeezing is not adjusted to the best state.
Solutions:
Adjust the height of the bottom rail of the bottle;Adjust the strength of the detection spring at the bottle inlet of the dryer;
Adjust the installation position of the fork out of the bottle so as not to interfere with the shrapnel. When there is no bottle, the angle of the shrapnel should be parallel to the running direction of the mesh belt;
Adjust the bottle coming and squeezing signals to ensure that the bottle will not be poured when the bottle is coming, and the bottle will not be broken when the bottle is squeezed.
9.Cam and swing frame positioning adjustment scheme
Manual operate barring gear, make the swing arm reach the leftmost end, that is, the lowest point and the leftmost end of the needle holder, the cam is positioned axially, and the distance between the reducer is guaranteed to be 60mm (reference value, the purpose is to ensure that the midpoint of the swinging cam is perpendicular to the midpoint of the swing arm, During operation, both sides swing equally)The gap between the swing frame and the column is guaranteed to be 5-10mm (the purpose is to ensure that the swing arm does not collide with the lift seat during operation)
10.How to adjust the up and down position of the swing frame
The height difference between the upper and lower strokes of the water needle line is 39mm; the stroke height difference between vials and oral liquids is 19mm (C-A distance);The connecting rod center distance is 210mm (A-B distance);
Purpose: To adjust the reference size, the swing frame does not have a suffocating state when running up and down, left and right.
11.Large turntable positioning adjustment, needle frame dislocation adjustment methods
Dislocation adjustment of a single needle holder: Manually turn the needle holder to the rightmost rising position. When the needle is 3-5mm away from the guide sleeve, loosen the two M8 outer hexagon fixing screws for a single group of needles. Adjust the front, rear, left and right positions of the needle holder until it is precisely aligned with the guide sleeve and then tighten the fixing screws.Dislocation adjustment of the entire needle holder: Manually turn the needle holder to the rightmost rising position. When the needle is 3-5mm away from the guide sleeve, Disconnect the universal joint, the ratio of the reducer is 1:30, and rotate the flange plate of the horizontal reducer at the left end, so that the needle and the guide sleeve are precisely aligned and then positioned and locked.
Knowledge Center