Zero correction device and method for covering pushing

A zero-point calibration and hemming technology, which is applied in the field of calibration, can solve problems such as inability to inspect and realize synchronous calibration, and achieve the effects of precise stop position, error elimination, and calibration accuracy

Inactive Publication Date: 2020-01-10
CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a zero-point correction device and method for hemming pushing

Method used

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  • Zero correction device and method for covering pushing
  • Zero correction device and method for covering pushing
  • Zero correction device and method for covering pushing

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Embodiment Construction

[0037] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] Such as figure 1 As shown, the present invention provides a zero-point correction device for hemming push, including several groups of push mechanisms 1 and identification devices 2 arranged on the side of the push mechanism 1, and each group of push mechanisms 1 includes two transmission wheels 3 Synchronization chain 4.

[0039] In this embodiment, the zero point calibration can be per...

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Abstract

The embodiment of the invention discloses a zero correction method for covering pushing. The method comprises the following steps that step 100, a pushing mechanism is closed to be in a static state,and the pushing mechanism is reset; step 200, the identification state is adjusted, the identification state is corrected, and after correction, a synchronous chain is identified; step 300, clamping jaws on the synchronous chain are adjusted on the basis of identification until mechanical error generated in the circulation process is eliminated; and step 400, the step 100 and the step 200 are repeatedly carried out until the synchronous chain is matched with the identification result, otherwise, the step 300 is executed again. The invention further discloses a zero correction device. Accordingto the method and the device, the pushing mechanism is subjected to synchronous correction by establishing a reference plane, so that the position of a stopping station of covering control is more accurate, and the mechanical error generated in the running process is eliminated; and furthermore, the correction precision is ensured through a plurality of methods, and the correction result can be checked out, so that the correction precision is further improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of calibration, and in particular to a zero-point calibration device and method for wrapping and pushing. Background technique [0002] In the gypsum production process, in order to improve the application effect of gypsum, the gypsum needs to be hemmed. In this process, it is necessary to apply the hemming push mechanism, but the hemming push mechanism will be damaged due to the transmission during the long-term operation. A mechanical error is generated, so that the position of the hemming control stop station cannot reach the designed accuracy. Therefore, in order to ensure the accuracy of the hemming, it is necessary to correct the mechanical error regularly. [0003] However, in the prior art, manual direct calibration is often used for the correction of this mechanical error. For the synchronous calibration of multiple groups of edge-wrapping and pushing mechanisms, on the one...

Claims

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Application Information

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IPC IPC(8): B28B11/00B28B17/00
CPCB28B11/00B28B17/0072
Inventor 杨小东王晓法
Owner CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
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