Welding and fixing device for sheet metal part
A technology for fixing devices and sheet metal parts, applied in the field of sheet metal parts processing, can solve the problems of low flexibility, inconvenience, material waste, etc., and achieve the effects of strong versatility, wide application range, and saving finished products
Inactive Publication Date: 2015-07-08
SUZHOU HUANING MACHINERY MFG
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Problems solved by technology
[0003] In the field of existing sheet metal processing, in the precision welding process, the existing welding fixtures can only weld sheet metal parts of one specification, and the flexibility is small
Often, the welding of sheet metal parts has various lengths and thicknesses. Therefore, when welding sheet metal parts of different lengths or thicknesses, matching welding fixtures are required. inconvenience, and waste of material
Method used
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Embodiment Construction
[0014] The present invention will now be further described in detail with reference to the drawings and specific embodiments.
[0015] Such as figure 1 As shown, the welding and fixing device for sheet metal parts of the present invention includes a rectangular base 4, a welding support plate 1, a pressing plate 6 and a bead 2. The welding support plate 1 is placed on the base 4, and a welding support plate 1 is provided in the middle There are two grooves 5 and two pressing plates 6, which are arranged on both sides of the groove 5. A through hole is opened in the center of the pressing plate 6. The pressing plate 6 is used to fix the sheet metal parts on the welding support plate 1. The metal parts are placed on the welding support plate, and the two pressing plates 6 are moved according to the length of the sheet metal parts to press them on the left and right sides of the sheet metal parts. Then the fasteners 7 are placed on the pressing plate 6, and the screws are passed thr...
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The invention discloses a welding and fixing device for a sheet metal part. The device comprises a base, a welding support plate, a pressing plate and a depression bar, wherein the welding support plate is placed on the base, a channel is formed in the middle of the welding support plate, and the pressing plate is used for fixing the sheet metal part on the welding support plate; the two ends of the depression bar are provided with cylindrical pressing legs, and slotted holes matched with the diameters of the pressing legs are formed in the four corners of the base so that the pressing legs can be placed in the slotted holes. According to the welding and fixing device provided by the invention, the pressing plate can be designed to horizontally move in the channel, the welding and fixing device can be fixedly adjusted according to the length of the sheet metal part, therefore the welding and fixing device is applicable to welding the sheet metal parts of various length specifications; furthermore, by increasing the decompression bars with the pressing legs, spring extended buttons on the pressing legs are matched with slots in the slotted holes, therefore the welding and fixing device is applicable to welding the sheet metal parts of various thickness specifications; in addition, the welding and fixing device is wide in range of application and strong in universality, and finished products can be greatly saved in the product processing process.
Description
Technical field [0001] The invention relates to a welding fixing device for sheet metal parts, belonging to the technical field of sheet metal parts processing. Background technique [0002] Sheet metal parts are products processed by sheet metal technology. We cannot do without sheet metal parts in our daily lives. The production process of sheet metal parts includes filament power winding, laser cutting, heavy processing, metal bonding, and metal drawing. , Plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting, precision welding. [0003] In the existing sheet metal processing field, in the precision welding process, the existing welding fixing device can only weld sheet metal parts of one specification, and the flexibility is small. But often, the welding of sheet metal parts has multiple lengths and thicknesses. Therefore, when welding sheet metal parts of different lengths or thicknesses, a matching welding fixing device is requi...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0408
Inventor 钱海萍
Owner SUZHOU HUANING MACHINERY MFG