In China, under the background of deepening industrial transformation and upgrading, and weakening the profitability of the population, the scale of manipulator use is becoming more and more extensive, and industrial robots are rapidly entering the market with a high compound growth rate. The stamping manipulator can replace the body to complete the damage, repetitive monotonous operations, and can also reduce the intensity of human labor, advance the productivity of labor, it is higher than the obedience of human labor, and the error is smaller, therefore, the stamping manipulator is more and more widely used. In the machinery industry, it can be used for parts assembly, transfer of processed workpieces, loading and unloading, and is widely used in automated CNC machine tools, combination machine tools and punch presses.
Among them, the four-axis stamping manipulator can install multiple sets of molds on the unified table punch press to produce automatic production, reduce the investment of the punch, and the four-axis stamping manipulator reduces the investment of the mold for the continuation of stamping and the investment of the high-speed punch, and completes the automatic continuation of production with simple equipment and molds, which is suitable for product stretching production, such as pressure cooker, water cup, filter and other products, and only needs to be briefly debugged when changing the model.
The first two joints of the four-axis stamping robot manipulator can rotate freely left and right in the horizontal plane. The third joint consists of a metal rod called a quill and a gripper. This metal rod can be moved up and down in a straight plane or rotated around its straight axis, but it cannot be tilted. This unique planning makes the four-axis robots extremely rigid, allowing them to perform high-speed and repetitive tasks. In packaging use, the four-axis robot handles high-speed pick-and-place and other material handling responsibilities.
The movement of each joint of the four-axis punch robot manipulator is jointly completed by a servo motor and a high-precision harmonic reducer, and each linear axis is jointly completed by a servo motor and a precision lead screw; Together with the advanced electrical control cabinet and teaching box, its performance is superior, low price, easy to operate. It can be connected to hydraulic presses, gear punches, pneumatic punches, tapping machines, riveting machines, etc., regardless of the tonnage of the punch, the height of the machine, can be connected, and the equipment can be combined freely, all-round, multi-angle to complete a variety of messy stamping actions, flipping, scrapping, side-hung or obliquely placed, stacking, etc., and accustomed to the process requirements of continuous die, single machine and multi-mode. Pre-store 100 sets of product process information to facilitate production conversion. Recognition of double material and punch press double or repeated stamping, maintenance of robot, punch and die security and remote communication.
The beneficial effects of the introduction of four-axis stamping robot manipulator in stamping enterprises:
1. Four-axis movement, suitable for all kinds of non-standard molds, can be arbitrarily raised in the stamping channel, accurate positioning of the mold and accurate placement of parts;
2. It can be operated by multiple units or by single machine;
3. It has fewer requirements for stamping machines, and is suitable for use in various stamping machines, which can save customers 60%-70% of the capital investment for equipment.
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