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Pre-compressing device

A technology of pre-compressing and pressing plates, which is applied in the direction of auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., and can solve problems such as inaccurate positioning of the pressing device, welding deformation, and complicated process flow

Active Publication Date: 2014-06-25
NINGBO CHANGSHENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The clamping device commonly used in the industry is generally inaccurate in positioning, which is easy to cause welding deformation, and post-weld deformation treatment is required
Even if it can be positioned accurately, the structure design of the general device is relatively complicated
In this way, it not only makes the technological process more complicated, but also increases the time and procedures of the whole welding process, and greatly wastes the cost.

Method used

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.

[0018] Such as figure 1 As shown, a kind of preloading device comprises base plate 6 and the product master form 9 that is fixed on this base plate 6 tops, and the bottom of base plate 6 is provided with the foot 15 that is made by rubber material, and it also includes the product and product The compression mechanism pressed by the former 9, the power mechanism that drives the movement of the compression mechanism, and the linear guide column 5 supporting the power mechanism and the compression mechanism, the linear guide column 5 and the compression mechanism are connected. Driven by the power mechanism, the mechanism moves along the linear guide column 5 and contacts the product on the bottom plate 6 .

[0019] The pressing mechanism ...

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Abstract

The invention provides a pre-compressing device. The pre-compressing device comprises a baseplate and a product explorator, and the bottom of the baseplate is provided with support legs. The pre-compressing device is characterized by further comprising a compressing mechanism, a power mechanism and straight guide columns, wherein the compressing mechanism is used for tightly compressing a product and the product exploratory, the power mechanism is used for driving the compressing mechanism to move, the straight guide columns are used for supporting the power mechanism and the compressing mechanism, movable pieces are arranged at joints of the straight guide columns and the compressing mechanism, and the compressing mechanism is driven by the power mechanism to move along the straight guide columns and contacts with a product on the baseplate. By the technical scheme, the pre-compressing device has the advantage that technical effects including precise positioning, simplicity in structure machining, convenience in mounting, small size and space saving are achieved.

Description

technical field [0001] The invention relates to a pre-compression device, in particular to a pre-compression device suitable for welding equipment, which belongs to "B23K brazing or desoldering; welding; cladding by brazing or welding" in the International Patent Classification or plating; local heating cutting, such as flame cutting; processing with laser beams" technical field. Background technique [0002] In the mechanical field, it is often necessary to weld workpieces. First of all, the welding workpiece needs to be positioned to ensure the accuracy of the welding position. Then, the welding process is performed. However, due to the large size of the welding workpiece, there is a phenomenon that positioning is difficult. Inaccurate positioning will cause the welding workpiece to move during the welding process, causing the welding position to shift and affecting the welding effect. Moreover, during the welding process, due to the uneven heating of the welded workpi...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 徐长友王文波
Owner NINGBO CHANGSHENG ELECTRONICS TECH
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