At present, the glass beads are formed by pressing by a […]
At present, the glass beads are formed by pressing by a manual pressing machine, which is generally composed of a mold, a pedal discharging mechanism and a manual small punch. The glass is heated and softened in a heating furnace through a fixture, and the soft and hot glass rod is placed In the lower mold cavity of the mold, manually press the punch handle to form the product, release the handle, the upper mold rises, and the foot quickly steps on the discharge mechanism to eject the finished product. The disadvantages of the existing manual press are low energy utilization, slow processing speed, low output, and low labor efficiency. The purpose of the utility model is to solve the technical defects of the existing glass bead pressing machine, and discloses an automatic glass bead pressing machine with high energy utilization rate, fast processing speed, high output and high labor efficiency.
In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solution-glass bead pressing machine, including frame, motor and transmission and feeding mechanism, transfer and fixed material mechanism, heating and waste heat utilization mechanism and pressing set on the frame Forming mechanism; the frame includes the upper rod and the lower rod on the top surface;
The transmission and feeding mechanism includes at least 2 sets of chain devices longitudinally erected on the upper rod and the lower rod, and a cam link device connected to the chain device and driving it to rotate. Each chain device is provided with a plurality of glass rods Fixed block;
The material-rotating and material-fixing mechanism includes a material-fixing wheel, a material shaft, a material baffle, a rotating shaft and a material motor. The material-material wheel is arranged on the outside of the upper rod and is fixed to the upper end of the radially arranged material-fixing shaft. The lower end and the horizontally arranged rotating shaft are connected by a gear set and the rotating shaft controls the left and right movement of the fixing shaft and its upper fixing wheel through the gear set. The rotating shaft is connected to the output of the fixing motor; the fixing baffle is arranged on the outside of the upper rod On the wall, and on the right side of the fixed material wheel;
The heating and waste heat utilization mechanism is composed of a heating furnace and an oxygen gas gun. The heating furnace is longitudinally installed on the frame between the upper rod and the lower rod, and its position is on the right side of the chain device and under the fixed baffle. The heating furnace is provided with a longitudinal groove facing the chain device; the muzzle of the oxygen gas gun faces the lower port of the longitudinal groove;
The press forming mechanism, which is set on the right side of the chain device, includes an upper punch die and a lower die with a material cavity that match each other. The lower die with a material cavity is set below the lower port of the longitudinal groove, and the oxygen gas gun The muzzle is arranged between the lower port of the longitudinal groove and the lower die with the material cavity, and the punching upper die is connected with the cam connecting rod device.