Board online follow-up fixed-distance punching device

A punching device and sheet metal technology, applied in the field of mechanical stamping processing, can solve the problems of low processing precision, complicated operation, more manpower and time, and achieve the effect of reducing labor intensity and improving quality and efficiency

Inactive Publication Date: 2019-11-01
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, fixed-distance punching of sheet metal is often done by manual loading and unloading and positioning. The operation is complicated, the processing accuracy is low, and it consumes a lot of manpower and time.

Method used

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  • Board online follow-up fixed-distance punching device
  • Board online follow-up fixed-distance punching device
  • Board online follow-up fixed-distance punching device

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Experimental program
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Embodiment Construction

[0014] The invention provides an online follow-up and fixed-distance punching device for sheet metal, which includes a sheet material positioning mechanism 1, a measuring roller mechanism 2, and a follow-up punching mechanism 3, which can realize the positioning, speed measurement and distance measurement of different types of sheets 4 online And follow-up fixed-distance punching. Its working principle is: under the pinch of the feeding mechanism, the sheet material 4 successively passes between the four guide wheels 7 of the sheet material positioning mechanism 1, the upper measuring roller 15 and the lower measuring roller mechanism 2 of the measuring roller mechanism 2. between the rollers 16 and the upper part of the die 23 of the follow-up punching mechanism 3 . By adjusting the screw nut assembly 8 in the plate positioning mechanism 1 to adapt to the positioning of the plate 4 of different sizes, the upper measuring roller 15 and the measuring roller mechanism 2 The low...

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PUM

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Abstract

The invention discloses a board online follow-up fixed-distance punching device, and belongs to the technical field of mechanical stamping processing. The punching device comprises a board positioningmechanism, a measuring roller mechanism and a follow-up punching mechanism. The working principle of the device can be presented in the following steps that a board sequentially passes through the board positioning mechanism, the measuring roller mechanism and the follow-up punching mechanism through the clamping of a feeding mechanism; four guide wheels of the board positioning mechanism are used for positioning an workpiece, and the feeding speed and the passing length of the board can be measured through a rotary encoder between an upper measuring roller and a lower measuring roller of themeasuring roller mechanism; and when the passing length of the board reaches a set size, the follow-up punching mechanism can moves synchronously with the board under the action of an air cylinder, and meanwhile, a hydraulic oil cylinder of the follow-up punching mechanism drives a convex die to perform punching on the board, and finally the follow-up punching mechanism returns to the initial position and enters the next working cycle, so that the follow-up fixed-distance punching of the board is realized.

Description

Technical field: [0001] The invention belongs to the technical field of mechanical stamping processing, and in particular relates to an online follow-up and fixed-distance punching device for sheet metal, which can realize online positioning, speed measurement and distance measurement and follow-up fixed-distance punching for different types of sheets. Background technique: [0002] Punched sheets are widely used in various industries such as chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, handicraft production, papermaking, hydraulic fittings, and filtration equipment. At present, fixed-distance punching of sheet metal is often done by manual loading and unloading and positioning, which is complicated in operation, low in processing accuracy, and consumes a lot of manpower and time. The invention provides an online follow-up and fixed-distance punching device for sheet metal, which can realize online positioning, speed measure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/06B26F1/14B26D7/06B26D7/28B26D5/12B26D7/01
CPCB26D5/12B26D7/01B26D7/06B26D7/28B26F1/06B26F1/14
Inventor 汪永明张家豪
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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