As we all know, a dry powder fire extinguisher is a kind of device used for spraying and extinguishing in various areas such as living and working, which is widely used in today’s increasingly serious fire fighting tasks. The automatic filling line for dry powder fire extinguishers is a device for filling the tank of dry powder fire extinguishers, which is widely used in the production process of dry powder fire extinguishers.
The existing automatic filling line for dry powder fire extinguishers includes a supporting frame, a fixed frame, a dry powder box, a connecting tube, a nozzle, a longitudinal control motor, and a telescopic rod, the fixed frame is mounted on the supporting frame, the dry powder box is mounted on the top of the fixed frame, the input end of the connecting tube is connected to the dry powder box, the nozzle is connected to the output end of the connecting tube, the longitudinal control motor is mounted under the fixed frame, the telescopic rod is mounted on the bottom of the longitudinal control motor The longitudinal control motor is installed under the fixed frame, the telescopic rod is installed at the bottom output of the longitudinal control motor and the nozzle is installed at the bottom output of the telescopic rod.
This dry powder fire extinguisher automatic filling production line is used when the fire extinguisher canister is placed on the support frame and is located below the nozzle, which is controlled by the longitudinal control motor to connect the nozzle with the fire extinguisher canister and carry out the filling work. In use, it is found that because it requires staff to pick and place the fire extinguisher cans during operation, and the height of the staff is different, so the height of the support frame needs to be adjusted, but the height of the support frame is a fixed height, so its adaptability is poor. And its fire extinguisher cans placed in the support frame without any fixed way, resulting in its often subject to external forces that lead to the fire extinguisher cans fall over and affect the use of low reliability; at the same time, the condition of the dry powder box can not be observed, thus leading to its use and maintenance when the reliability is low. In order to solve the above technical problems, the utility model provides a height adjustment to improve adaptability. And the fire extinguisher tank can be better fixed to improve the reliability of use. And the dry powder fire extinguisher automatic filling production line can be observed inside the dry powder tank to further improve the reliability of use.
Said support frame includes a support plate, a base plate, four sets of threaded pipes, and four sets of threaded rods, and said fixed frame is mounted on the support plate, and said base plate is provided with placing slots at the top left front side, right front side, left rear side and right rear side. and ball bearings are provided in the placement slots, said bottom end of each of the four groups of threaded tubes is inserted into the ball bearings of one group of placement slots, the bottom end of each of the four groups of threaded rods is inserted and screwed into the inside of the top of one group of threaded tubes, and the top of the four groups of threaded rods are connected to the left front side, right front side, left rear side and right rear side of the bottom of the support plate.
Also includes a left limit plate, a left spring, a left card plate, a right limit plate, a right spring, and a right card plate, said left limit plate and right limit plate bottom end are connected to the top of the support plate, the left spring left end is connected to the left limit plate, the left spring right end is connected to the left card plate, the right spring right end is connected to the right limit plate, the right spring left end is connected to the right card plate, the fire extinguisher canister is stuck between the left card plate and the right card plate. The said dry powder box is provided with an observation hole on the sidewall, and a transparent baffle is provided at the observation hole, and the said observation hole is connected with the interior of the dry powder box.