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Bending machining device achieving stage grinding bending and clamping pressure control

A clamping pressure and processing device technology, applied in the field of sheet metal processing, can solve the problems of inability to adjust the plate, long processing cycle, plate cracks, etc., to save the subsequent processing process, remove burrs and cracks, and shorten the processing cycle.

Inactive Publication Date: 2016-06-22
WUXI HENGSHENG MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are some small bending machines on the market. When working, the bending torque is set by the experience of the workers. It cannot be adjusted in real time with the thickness of the plate, and the constant bending force cannot be changed with the change of the bending angle. The bending effect is not good, and the bent plate has crack defects; the concave surface of the bent plate has burrs and cracks due to material extrusion, and further processing is required, and the processing cycle is long

Method used

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  • Bending machining device achieving stage grinding bending and clamping pressure control
  • Bending machining device achieving stage grinding bending and clamping pressure control
  • Bending machining device achieving stage grinding bending and clamping pressure control

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Embodiment Construction

[0016] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0017] like figure 1 , figure 2 and image 3 As shown, the bending processing device of stage grinding bending and clamping pressure control in this embodiment includes a drive motor 3 installed on the frame 1, a clamping and fixing seat 2 and a host 4 that controls the drive motor 3, the drive The bending shaft 6 is installed on the motor shaft of the motor 3, and the workpiece 5 is installed on the clamping seat 2;

[0018] It also includes an ultrasonic thickness detector 8 installed on the frame 1 by means of a bracket 7, a first pressure sensor 12 and a roller 15 installed on the clamping seat 2, a controller 10 connected to the host 4, and the roller 15 is located at On the bending side of the workpiece 5, the first pressure sensor 12 is installed in the mounting groove 21 of the clamping and fixing seat 2, and a pressing plate 1...

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Abstract

The invention relates to a bending processing device with stage grinding bending and clamping pressure control. The upper device is processed; it also includes an ultrasonic thickness detector installed on the frame, a first pressure sensor and a roller installed on the clamping seat, and a controller connected to the host; the ultrasonic thickness detector, the first A pressure sensor is respectively connected with the host through the DSP data processing module; the clamping block is symmetrically installed on the clamping and fixing base, and the upper end of the clamping block is equipped with a second pressure sensor, and the second pressure sensor is electrically connected to the controller.

Description

technical field [0001] The invention relates to the technical field of sheet metal processing, in particular to a sheet metal bending device. Background technique [0002] Currently used sheet metal bending machine, commonly used two types of organic pillow hydraulic, mechanical bending machine is to use the motor through a series of gear transmission and eccentric wheel to realize the up and down movement of the working joint. The hydraulic bending machine is realized by using a hydraulic cylinder and a complete set of oil circuit control components. These bending machines play an important role in the mass production of large enterprises, but due to their high price and complex structure, their popularization is limited. With the development of the commodity economy, there are more and more stamping parts for small commodities for daily use. Small enterprises and even self-employed households urgently need sheet metal bending machines with low price and simple structure. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/00B21C51/00
Inventor 钱伯清
Owner WUXI HENGSHENG MOTOR CO LTD
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