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High-precision bending machine

A bending machine, high-precision technology, applied in the field of bending machines, can solve the problems of inconvenient adjustment of the bending angle and low bending accuracy, and achieve the effect of improving practicability and flexibility, improving accuracy and strong integration

Pending Publication Date: 2021-11-05
浙江长方形科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a high-precision bending machine, which can solve the problems of low bending precision and inconvenient adjustment of bending angle

Method used

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Experimental program
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Effect test

Embodiment 1

[0033] see Figure 1-6, the present invention provides a technical solution: a high-precision bending machine, including a frame 1, a bending assembly, a positioning conveying mechanism 5 and a cleaning mechanism 6, the bottom of the frame 1 is fixedly installed with a base 2, and the bottom of the frame 1 The front and rear sides are all provided with discharge holes; the bending assembly includes an adjustment limit mechanism 3 and a drive mechanism 4, the adjustment limit mechanism 3 is located on the inside of the frame 1, and the drive mechanism 4 is located on the outside of the adjustment limit mechanism 3, and the adjustment limit mechanism Positioning mechanism 3 comprises transmission box 301, worm screw 302, first servo motor 303, mounting rod 304, worm gear 305, connecting rod 306, fixed plate 307, limit frame 308, mounting block 309 and inclination sensor 310, the inside of rack 1 A transmission box 301 is provided, and a worm 302 is rotatably installed between th...

Embodiment 2

[0038] see Figure 1-6 , on the basis of Embodiment 1, the positioning conveying mechanism 5 includes a bracket 501, a positioning plate 502, a magnetic roller 503, a sprocket 504, a second servo motor 505, a chain 506 and a laser positioner 507, and the top of the base 2 is fixedly installed with Two sets of brackets 501, magnetic rollers 503 are installed rotatingly between the front and rear inner walls of the brackets 501, a positioning plate 502 is fixedly installed on the top of the base 2, and one end of the two sets of magnetic rollers 503 extends to the front side of the frame 1 and is fixed A group of sprockets 504 are installed, the bottom of the base 2 is fixedly installed with a second servo motor 505, the output shaft of the second servo motor 505 is fixedly installed with a group of sprockets 504 through a coupling, and the three groups of sprockets 504 are sleeved with The chain 506 and the three sets of sprockets 504 are connected through the transmission of t...

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Abstract

The invention discloses a high-precision bending machine and relates to the technical field of bending machines. The high-precision bending machine comprises a frame, a bending assembly, a positioning and conveying mechanism and a cleaning mechanism, wherein a base is fixedly mounted at the bottom of the frame; and discharging holes are formed in the front side and the rear side of the frame. According to the high-precision bending machine, limiting frames can be used for blocking after steel plates are bent to set angles; meanwhile, the bending angles can be adjusted; the steel plate bending angles are more accurate through the servo performance of a first servo motor and detection of a tilt angle sensor, so that the precision of the steel plate bending angles is improved; the quality of formed steel plates is guaranteed; compared with part of bending machines without adjusting and detecting functions, the bending machine is higher in practicability and flexibility, higher in integration and wider in application range, meets the bending requirements of different steel plates, does not need to frequently replace bending groove tools, and improves the machining efficiency.

Description

technical field [0001] The invention relates to the technical field of bending machines, in particular to a high-precision bending machine. Background technique [0002] Steel plate bending requires the help of a bending machine, and the bending angle of some existing bending machines is completely determined by the bending groove. For example, the invention patent with the publication number CN112157147A has low bending accuracy and is inconvenient to adjust the bending angle. The practicability and flexibility are poor, and there is also a lack of positioning measures for the steel plate before bending. After the steel plate is offset, the bending quality decreases, and the scrap rate is high, which is not conducive to popularization and use. Contents of the invention [0003] The purpose of the present invention is to solve at least one of the technical problems in the prior art, and provide a high-precision bending machine, which can solve the problems of low bending p...

Claims

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Application Information

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IPC IPC(8): B21D5/02B21D43/00B21D55/00B08B1/02
CPCB21D5/02B21D5/002B21D55/00B08B1/12B08B1/20
Inventor 秦汝娟
Owner 浙江长方形科技有限公司