Regulator of feeding device of forged part forming machine

Abstract

The invention provides a regulator of a feeding device of a forged part forming machine. The regulator comprises a height regulating unit and a motor-driven unit; the height regulating unit is provided with a permanent fulcrum and a swing arm, wherein the permanent fulcrum shaft is fixed on the back surface of the machine; the top of the swing arm is pivotally connected with the permanent fulcrum shaft; the motor-driven unit is provided with a motor and a drive gear set, wherein the motor is arranged on a surface of the swing arm, which is far away from the back surface, and is positioned in the axial direction of the permanent fulcrum shaft; and the drive gear set is arranged on the top surface of the swing arm and the top surface of the motor. The regulator is used for greatly reducing the centrifugal effect and the inertia effect of the motor, therefore, the whole machine can achieve the efficacies of effectively reducing the load of the feeding operation and increasing the regulating precision.

Description

technical field [0001] The invention relates to an adjuster, in particular to an adjuster for a feeding device used in a forging parts forming machine for adjusting the feeding length of a wire material. Background technique [0002] Such as figure 1 As shown, the feeding device of an existing forging parts forming machine is arranged on the back of a machine table 11 of the forging parts forming machine, and is used to control the feeding length of the wire 10 conveyed on the front of the machine 11. The wire The transmission direction of 10 is equivalent to the direction from the left to the right of the figure. The feeding device of the forging parts forming machine includes a drive unit 12, a pinch unit 13 that is controlled by the drive unit 12 and is used to transport the wire 10, and an adjustment device for assisting in adjusting the feeding length of the wire 10. Unit 14. [0003] The driving unit 12 includes a power shaft 121 protruding from the right side of th...

AI Technical Summary

Problems solved by technology

[0008] However, during the feeding process of the wire 10, all parts of the adjustment unit 14 will be pulled by the active connecting rod 128 to continuously and rapidly swing left and right, especially, the motor mounted above the swing arm 142 143 itself just has considerable weight, adds that this motor 143 and this gear set 146 etc. obviously deviate from the axis line of this positioning shaft 141, that is, the swing distance is large, therefore, this motor 143 itself and this gear set 146 must bear Considerable centrifugal effect makes the assembly structure between the motor 143, the gear set 146 and the swing arm 142 easy to loosen, which may affect the adjustment operation; It is also necessary to overcome the inertial effect produced by the motor 143 and the gear set 146 during reciprocating deflection, so the load and movement resistance are large

Furthermore, when adjusting the feeding length of the wire rod 10, the rough adjustment control can only be performed by visually judging the value of the scale 147, so the accuracy is low.

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