Automatic weighing and shunting type powder subpackaging system
Technical Field
The utility model relates to the field of powder subpackaging devices, in particular to an automatic weighing and shunting type powder subpackaging system.
Background
After the powder material is produced and manufactured, the powder material needs to be subpackaged into a plurality of tank bodies according to a set amount, and whether each tank body filled with the powder is filled with the powder with the same weight or not is detected. But the work efficiency of the existing powder split charging is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of low efficiency of the existing powder subpackaging, the utility model provides an automatic weighing and shunting type powder subpackaging system.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an automatic weighing and shunting type powder subpackaging system comprises a powder quantitative subpackaging machine, a tank horizontal moving platform, a weighing platform, a tank grabbing and carrying mechanism, an unqualified flow channel, a tank swinging plate, a moving carrier, a carrier horizontal moving platform and a PLC (programmable logic controller), wherein the powder quantitative subpackaging machine is positioned above the tank horizontal moving platform, the weighing platform is positioned among the tank horizontal moving platform, the unqualified flow channel and the carrier horizontal moving platform, the tank grabbing and carrying mechanism is positioned above the weighing platform, the unqualified flow channel and the carrier horizontal moving platform, the carrier horizontal moving platform is provided with the moving carrier for placing the tank swinging plate, and the powder quantitative subpackaging machine, the tank horizontal moving platform, the weighing platform, the tank grabbing and carrying mechanism, the unqualified flow channel and the carrier horizontal moving platform are all electrically connected onto the PLC.
According to another embodiment of the present invention, it is further comprised that the tank horizontal moving stage is a belt conveyor.
According to another embodiment of the utility model, the tank body grabbing and carrying mechanism is composed of a multi-axis manipulator and a clamping jaw, and the clamping jaw is mounted on the multi-axis manipulator.
According to another embodiment of the utility model, the multi-axis manipulator is composed of a left horizontal linear module, a right horizontal linear module, a front horizontal linear module, a rear horizontal linear module and an electric lifting cylinder, wherein cylinder bodies of the left horizontal linear module and the right horizontal linear module are fixed on a rack, cylinder bodies of the front horizontal linear module and the rear horizontal linear module are fixed on sliding seats of the left horizontal linear module and the right horizontal linear module, the electric lifting cylinder is fixed on the sliding seat of the front horizontal linear module and the rear horizontal linear module, and a clamping jaw is fixed on a piston rod of the electric lifting cylinder.
According to another embodiment of the utility model, further comprising the rejected flow path being a belt conveyor.
According to another embodiment of the present invention, it is further included that the carrier horizontal moving stage is a belt conveyor.
According to another embodiment of the present invention, the mobile carrier is connected to the platform of the carrier horizontal moving platform in a sliding manner, and the mobile carrier is fixed on a belt of the carrier horizontal moving platform.
According to another embodiment of the present invention, the vacuum pump further comprises a suction hole formed on the mobile carrier, and the mobile carrier is connected to the vacuum pump.
The utility model has the beneficial effects that the utility model injects the powder into the tank body in batches by the powder quantitative racking machine. The weight of each can body is detected by a weighing station. The unqualified tank bodies are placed on the unqualified flow channels through the tank body grabbing and carrying mechanism, and the qualified tank bodies are placed in the tank body placing plate. This application has improved the efficiency of powder partial shipment.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1, a powder quantitative racking machine, 2, a tank horizontal moving platform, 3, a weighing platform, 4, a tank grabbing and carrying mechanism, 5, an unqualified flow passage, 6, a tank swinging plate, 7, a moving carrier, 8, a carrier horizontal moving platform, 41, a multi-shaft manipulator and 42, a clamping jaw are arranged.
Detailed Description
Fig. 1 is a schematic structural view of the present invention.
An automatic weighing and shunting type powder subpackaging system comprises a powder quantitative subpackaging machine 1, a tank body horizontal moving platform 2, a weighing platform 3, a tank body grabbing and carrying mechanism 4, an unqualified flow passage 5, a tank body swinging disc 6, a moving carrier 7, a carrier horizontal moving platform 8 and a PLC controller, the powder quantitative racking machine 1 is located above the tank body horizontal moving platform 2, the weighing platform 3 is located between the tank body horizontal moving platform 2, the unqualified runner 5 and the carrier horizontal moving platform 8, the tank body grabbing and carrying mechanism 4 is located above the weighing platform 3, the unqualified runner 5 and the carrier horizontal moving platform 8, the carrier horizontal moving platform 8 is provided with a moving carrier 7 for placing a tank body swinging plate 6, and the powder quantitative racking machine 1, the tank body horizontal moving platform 2, the weighing platform 3, the tank body grabbing and carrying mechanism 4, the unqualified runner 5 and the carrier horizontal moving platform 8 are all electrically connected on a PLC controller.
The tank horizontal moving platform 2 is a belt conveyor.
The tank grabbing and carrying mechanism 4 is composed of a multi-axis manipulator 41 and a clamping jaw 42, and the clamping jaw 42 is installed on the multi-axis manipulator 41. The multi-axis manipulator 41 is composed of a left horizontal linear module, a right horizontal linear module, a front horizontal linear module, a rear horizontal linear module and a lifting electric cylinder, wherein the cylinder bodies of the left horizontal linear module and the right horizontal linear module are fixed on the rack, the cylinder bodies of the front horizontal linear module and the rear horizontal linear module are fixed on the sliding seats of the left horizontal linear module and the right horizontal linear module, the lifting electric cylinder is fixed on the sliding seat of the front horizontal linear module and the rear horizontal linear module, and the clamping jaw 42 is fixed on the piston rod of the lifting electric cylinder.
The left and right horizontal linear modules of the multi-axis manipulator 41 can drive the clamping jaw 42 to horizontally and linearly move left and right, the front and rear horizontal linear modules can drive the clamping jaw 42 to horizontally and linearly move front and rear, and the lifting electric cylinder can drive the clamping jaw 42 to linearly move up and down.
The unqualified flow passage 5 is a belt conveyor.
The carrier horizontal moving table 8 is a belt conveyor.
The movable carrier 7 is connected on the machine table of the carrier horizontal moving table 8 in a sliding fit mode, and the movable carrier 7 is fixed on a belt of the carrier horizontal moving table 8.
The movable carrier 7 is provided with a suction hole, and the movable carrier 7 is connected with a vacuum pump.
As shown in fig. 1, a plurality of empty cans are first placed on a can horizontal moving table 2 in sequence to be horizontally moved. When an empty can body moves to the lower part of the outlet of the powder quantitative racking machine 1, the powder quantitative racking machine 1 sends a certain amount of powder into the can body. The tube filled with powder is then moved forward onto the weighing table 3. The weighing platform 3 transmits the weight information of the tank body to a PLC controller, and the PLC controller judges whether the weight of the powder in the tank body is qualified or not. If the can bodies are unqualified, the can body grabbing and conveying mechanism 4 clamps the can bodies and puts the can bodies into an unqualified flow passage 5 for forward conveying. If the tank is qualified, the tank grabbing and carrying mechanism 4 clamps the tank and puts the tank into the tank swinging plate 6, and when the tank swinging plate 6 is full of the tank, the carrier horizontal moving platform 8 drives the tank swinging plate 6 to move horizontally forwards.