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A special electric punch former for valve pins

A technology of electric punches and formers, which is applied in the direction of grinding drive devices, metal processing equipment, grinding workpiece supports, etc. It can solve the problems of affecting the processing accuracy and unbalanced manual rotation, so as to improve the processing accuracy and balance the rotation. Effect

Active Publication Date: 2022-04-19
SHANGHAI ANRY MOLD COMPONENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The defect of the above-mentioned new punch former is that: when working, it is necessary to turn the handle manually, and during the turning process, the rotation of the manual turning is unbalanced, which will affect the machining accuracy

Method used

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  • A special electric punch former for valve pins
  • A special electric punch former for valve pins
  • A special electric punch former for valve pins

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Embodiment Construction

[0033] Attached to the following Figure 1-4 This application will be described in further detail.

[0034] The embodiment of the present application discloses an electric punch former for valve needles. refer to figure 1 and figure 2 , the electric punch former includes a fixed base 3 and a mounting block 2 fixedly arranged on the fixed base 3, a rotating shaft 1 is rotatably provided on the mounting block 2, and a fixed mechanism 4 for clamping the workpiece is fixed on the rotating shaft 1, The fixing mechanism 4 in this embodiment is a three-jaw chuck, and the three-jaw chuck can hold more workpieces of different sizes; the fixing base 3 includes a base body 31 and a sliding block 32, and the mounting block 2 is fixed on the base body 31, and the base The body 31 is provided with a sliding groove 14 extending in a direction away from or close to the mounting block 2, the sliding block 32 is slidably connected in the sliding groove 14, and a driving motor 5 for driving ...

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PUM

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Abstract

The invention discloses a special electric punch former for valve pins, belonging to the field of mold accessories processing, comprising a fixed seat and a mounting block arranged on the fixed seat, the mounting block is rotatably provided with a rotating shaft, and the rotating shaft is fixedly arranged to be useful For the fixing mechanism for clamping the workpiece, the fixing seat is equipped with a driving motor that drives the rotating shaft to rotate, and a linkage mechanism is provided between the output shaft of the driving motor and the rotating shaft. The special electric punch former for valve needle drives the workpiece to rotate through the driving motor, so that the workpiece rotates evenly, improves the machining accuracy, and reduces the labor intensity of the operator.

Description

technical field [0001] The invention relates to the field of mold parts processing, in particular to an electric punch former for valve needles. Background technique [0002] A valve pin is a mold fitting that is often gripped by a punch former, rotated, and then ground on a grinder. [0003] The Chinese patent with the application number: 201710838510.X discloses a new type of punch former. The new type of punch former includes: a sliding seat, which slides relative to the fixed seat. A screw mounting plate is installed on the side of the fixing plate; the screw extending into the sliding seat is matched with the nut installed on the fixing seat, and a second driven gear is installed at the end of the screw, and the end is locked by the nut locking; the former installed on the sliding seat, the driving mechanism is installed on the former base whose base is vertically arranged; the driving mechanism has a movable seat installed on the former base by pivoting, The movable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B41/06B24B47/12B24B41/00
CPCB24B41/06B24B47/12B24B41/00
Inventor 李家龙陶玉清肖龙生
Owner SHANGHAI ANRY MOLD COMPONENT