Intelligent manufacturing type machining device for plate-shaped resistor grooving

Abstract

The invention relates to the technical field of resistor manufacturing, and discloses an intelligent manufacturing type machining device for plate-shaped resistor grooving, which comprises a shell, amagnetic frame is fixedly mounted at the bottom of an inner cavity of the shell, symmetrical electricity sensing blocks are slidably connected to the inner cavity of the magnetic frame, and a reset spring is fixedly connected between the electricity sensing blocks. Symmetrical protection bases are fixedly connected to the upper end of the magnetic frame, air pressure bags are fixedly installed atthe bottoms of inner cavities of the protection bases, and abutting rods are slidably connected to the upper portions of the inner cavities of the protection bases. According to the intelligent manufacturing type machining device for plate-shaped resistor grooving, the movable plate is movably connected to the bearing plate, so that when the bearing plate descends under the influence of the gravity of the resistor, the bearing plate can be matched with a threaded gear sleeve, a rotating rod and other parts, the movable plate moves upwards, and meanwhile an air injection frame is matched to limit the resistor from the upper portion; and therefore, the integrity of the surface of the resistor and the fixing stability are effectively ensured, and the resistor is prevented from being influenced by residues during grooving.

Description

technical field [0001] The invention relates to the technical field of resistance manufacturing, in particular to an intelligent manufacturing processing device for slotting plate-shaped resistance. Background technique [0002] At present, the groove on the resistor is a method of processing the resistance value of the film resistor, and when the plate resistor is manufactured by this method, it is also necessary to spray a layer of resistive film on its surface, and then the resistive film Carrying out grooves, the resistance value can be controlled by controlling the density of the grooves, but during the use of the general processing device for grooves of plate-shaped resistors, there will be situations where the corresponding fixing mechanism fixes the resistor too tightly or the fixing force is insufficient , the two situations will respectively lead to the damage of the resistance surface and the shaking of the resistance during processing. In addition, when the groov...

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Problems solved by technology

[0002] At present, the groove on the resistor is a method of processing the resistance value of the film resistor, and when the plate resistor is manufactured by this method, it is also necessary to spray a layer of resistive film on its surface, and then the resistive film Carrying out grooves, the resistance value can be controlled by controlling the density of the grooves, but during the use of the general processing device for grooves of plate-shaped resistors, there will be situations where the corresponding fixing mechanism fixes the resistor too tightly or the fixing force is insufficient , the two situations will respectively lead to the damage of the resistance surface and the shaking of the resistance during processing. In addition, when the groove is carved, the residue of the resistive film that falls off will fall on the resistance surface and the corresponding bearing mechanism, causing a certain degree of damage to the groove. influences

[0003] Aiming at the deficiencies of the prior art, the present invention provides an intelligent manufacturing processing device for slotting plate-shaped resistors, which effectively ensures the integrity of the resistor surface and the stability of fixing, and prevents the resistor from being affected by residues during slotting. Influence and other advantages, it solves the problem that during the use of the general plate-shaped resistor groove processing device, the resistance is fixed too tightly, resulting in damage to the surface of the resistor or insufficient fixing force, which leads to poor fixing effect, and the resistor is easily affected by residue when grooved. problem of influence

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