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Rectangular frame welding device

A welding device and a rectangular frame technology, applied in the field of fixtures, can solve the problems of no adjustment mechanism, the inability to improve welding accuracy, and the dimensional accuracy of workpieces, and achieve the effects of improving welding quality, improving pass rate, and improving dimensional accuracy

Active Publication Date: 2015-03-04
CHANGSHU AOXUN MACHINERY MFG
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Problems solved by technology

[0002] In the process of modern industrial production, fixtures have been widely used in the welding process of workpieces. The accuracy of welding and the dimensional accuracy of workpieces are directly related to the efficiency of production and the pass rate of workpiece products, while general welding fixtures only play a role. The function of clamping, there is no adjustment mechanism, such a fixture can only be used to clamp the workpiece, and cannot improve the accuracy of welding and the dimensional accuracy of the workpiece

Method used

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Embodiment Construction

[0015] The present invention is described below in conjunction with accompanying drawing.

[0016] as attached Figure 1-3 Shown is a rectangular frame welding device according to the present invention, including a support frame 1 and a rectangular seat 2; the rectangular seat 2 is fixedly arranged on the table top of the support frame 1 by connecting bolts 3; the table top of the support frame 1 Both sides are respectively fixed with fixed baffles 4, the rectangular seat 2 is smaller than the table top, and a section of the table top exposes the rectangular seat 2, so that it forms a sandwich with the fixed baffle 4 for placing products 15; the fixed baffle 4 passes through The L-shaped connection block 5 is fixedly provided with two jacking cylinders 6; the piston ends of the jacking cylinders 6 extend toward the rectangular seat 2, and the piston ends of the jacking cylinders 6 are also provided with locking teeth 14 for pushing the product 15 Fine-tune the product 15 tigh...

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Abstract

The invention discloses a rectangular frame welding device. The rectangular frame welding device comprises a support frame and a rectangular base, wherein the rectangular base is fixedly arranged on a table surface of the support frame by virtue of connecting bolts; fixed baffles are fixedly and respectively arranged on the two sides of the table surface of the support frame; the fixed baffles are fixedly provided with a tight ejection cylinder by virtue of L-shaped connecting blocks; the piston end of the tight ejection cylinder stretches towards the rectangular base; a positioning block is arranged on each side of the upper end face of the rectangular base; the positioning blocks are fixed on the rectangular base by virtue of fixing bolts and is arranged to be parallel with each side of the rectangular base. A to-be-welded product is placed on the table surface of the support frame, a gap formed between the table surface and the rectangular base clamps the product, the tight ejection cylinder then fixes and adjusts the product, and the positioning blocks position the product, and the product after being well positioned is subjected to welding operation, so that the product size precision can be improved, the product welding quality is increased, and the qualification rate of the product is increased.

Description

technical field [0001] The invention relates to a rectangular frame welding device, which belongs to the technical field of fixtures. Background technique [0002] In the process of modern industrial production, fixtures have been widely used in the welding process of workpieces. The accuracy of welding and the dimensional accuracy of workpieces are directly related to the efficiency of production and the pass rate of workpiece products, while general welding fixtures only play a role. The clamping function does not have an adjustment mechanism. Such a fixture can only be used to clamp the workpiece, and cannot improve the accuracy of welding and the dimensional accuracy of the workpiece. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a welding fixture that can be adjusted and facilitates the assembly and disassembly of workpieces. [0004] The technical solution of the present invent...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/00B23K37/0435B23K2101/24
Inventor 顾卫建
Owner CHANGSHU AOXUN MACHINERY MFG
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