Product Details:
Bottle and can checkweighers are mainly used for high-speed weight checking of cylindrical products such as bottles and cans and the rejection of defective products in liquid canning or several-particle bottling production lines.
Product parameters:
Suitable for various sizes of bottles and cans, fast speed, high precision, small size, reliable structure, long time work precision performance is particularly stable, easy to clean, will not pour bottles.
Product working principle:
| 1. Including the frame and installed on the frame of the discharge device, discharge belt, transfer device, N (N ≥ 2) independent weighing platform, discharge belt, rejection device, reflux device, control cabinets, discharge belt and discharge belt moving direction from left to right, bottles and cans from the left to the right movement; |
| 2. discharging device in the discharging belt above and along the discharging belt moving direction to set the clamping plate, the clamping plate in the left outward to form a flared entrance, docking the front process of the discharging platform, discharging the platform of the bottles and cans in the discharging belt under the drag into the middle of the clamping plate, the clamping plate so that the bottles and cans in the middle of the clamping plate in the middle of the queue; |
| 3. the discharging device also includes a linear cylinder, the linear cylinder makes the bottles and cans go up to the discharging belt one by one equidistant by rhythmic action; |
| 4. shifting device includes: two rows of moving direction perpendicular to the moving direction of the discharging belt matrix distribution of small pusher, each row of pusher along the direction of the discharging belt isometric distribution of N small pusher, N small pusher spacing and the same spacing of the N independent weighing platform; the first row of pusher located in the discharging belt 1 is not yet weighed bottles and cans to move to the scale table, the second row of pusher to the scale table has been weighed bottles and cans to move to the out of the material The second row of pushers moves the weighed bottles and cans on the scale table to the discharge belt; |
| 5. A reject device is provided on the right side of the discharge belt, and a photoelectric detection device, called reject photoelectric, is provided next to the reject device. Based on the N weighing results and the qualification criteria, the control cabinet confirms through the reject photoelectric counting that the weights or loadings of the bottles and cans which have passed through the reject device at present are qualified, and those which are not qualified are rejected; |
| 6. also includes a reflux device located at the end of the discharge belt, the reflux device includes a pair of clamping guide strips and a reflux belt, the entrance portion of the clamping guide strips is on the discharge belt facing the bottles and cans and is located on the right side of the reject device, the middle portion of the clamping guide strips is located on the reflux belt, and the exit portion of the clamping guide strips is located on the discharge belt; |
| 7. Non-conforming products are rejected by the reject device on the discharge belt into the waste basket; |
| 8. The discharge belt drives the bottles and cans with qualified weight or loading to move to the return belt within the clamping guide strip, and the return belt drives the bottles and cans to move the bottles and cans finally to the discharge belt within the clamping guide strip, until they are moved to the next working station. |
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