Multi-station floating clamper for clamping sheet workpieces

A multi-station and gripper technology, used in metal processing mechanical parts, clamping, positioning devices, etc., can solve problems such as unfavorable clamping, low efficiency, affecting production efficiency, etc., to improve clamping efficiency and eliminate size The effect of the difference on

Inactive Publication Date: 2020-03-13
CHENGDU KAITIAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The parts are in the shape of flakes, which is not conducive to clamping. If a single workpiece is used for clamping and processing one by one, the efficiency is relatively low, and there is a considerable amount of non-value-added time. If the batch is large, it will seriously affect Productivity

Method used

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  • Multi-station floating clamper for clamping sheet workpieces
  • Multi-station floating clamper for clamping sheet workpieces
  • Multi-station floating clamper for clamping sheet workpieces

Examples

Experimental program
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Embodiment Construction

[0018] refer to Figure 1-Figure 2 . In the preferred embodiment described below, a multi-station floating clamper for clamping thin workpieces includes: a base 1 fixed on a workbench during processing, a press plate 3 for clamping thin workpieces 5, and all structures The parts are distributed and installed on the base 1, wherein the base 1 is used as the basic part fixed on the workbench during processing; the positioning plate 4 is processed according to the shape of the sheet workpiece 5, and its surface is additionally processed with counterbores for connection; linkage The push plate 7 and the limit plate 14 have a sliding fit relationship; the pressure plate 3 arranged on the base workbench is symmetrical to the center line of the workbench, and a positioning plate 4 is arranged behind the pressure plate 3, and a plurality of sheet workpieces 5 are arranged in a linear array on the base to work. On the stage, it is positioned by the gap on the positioning plate 4, and ...

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Abstract

The invention discloses a multi-station floating clamper for clamping sheet workpieces, and aims to provide a clamper capable of conveniently clamping the sheet workpieces. According to the technicalscheme, a pressing plate for clamping sheet workpieces is arranged on a base workbench, a positioning plate is arranged behind the pressing plate on the center line of a pressing plate workbench, andthe multiple sheet workpieces arranged on the base workbench in a linear array mode are positioned through notches in the positioning plate and clamped below the pressing plate in a floating mode; andstuds with symmetrical centers are arranged at the lower ends of the sheet workpieces at the head and tail ends. Two linkage push plate groups penetrate through a lower limiting plate of the workbench and are symmetrical about the studs. With pressure springs of elastic opposite-vertex pressing plates on two boosting connecting rods which are symmetrical about the studs, and with rotary sphericalnuts which are hinged through pin shafts, penetrate through the pressing plates of the studs and are in nut connection with the studs, the symmetrical boosting connecting rods on the two sides are pressed along the studs, the two linkage push plates are pushed, the pressure springs are compressed, force is applied to the pressing plates to achieve stress balance, and a plurality of sheet workpieces are clamped in a floating mode under the action of the linkage push plates.

Description

technical field [0001] The invention relates to a fast clamping structure for sheet workpieces, in particular to a floating clamper for multi-station sheet workpieces. Background technique [0002] In mechanical processing, it is often encountered the problem of clamping thin workpieces with small shape and thin thickness, below 0.5mm-1.5mm. Although general thin workpieces can be clamped by various additional fastening devices, but in processing Oscillations often occur during the process. The parts are in the shape of flakes, which is not conducive to clamping. If a single workpiece is used for clamping and processing one by one, the efficiency is relatively low, and there is a considerable amount of non-value-added time. If the batch is large, it will seriously affect Productivity. Due to the difference in the shape and size of the sheet workpiece, the shape may be inconsistent. During the clamping process, the sheet workpiece will be deformed if the force direction is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/061B23Q3/062
Inventor 吴国斌吴春蓉李相东
Owner CHENGDU KAITIAN ELECTRONICS
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