A solar water heater water tank clamping tool

Abstract

The invention discloses a solar water heater water tank clamping tool. The tool comprises two clamping parts oppositely arranged, and transmission devices and swing arms connected with the clamping parts; free ends of the two swing arms are connected to form a U shape; the clamping parts include clamping jaws and chucks; the transmission devices include rotating shafts, cams and belt drives; the chucks are crossed; U-shaped grooves are respectively formed in four extension arms of the chucks; the clamping jaws are hinged with the U-shaped grooves in the chucks; the rotating shafts are arranged at the middle parts of the chucks; one ends of the rotating shafts are vertically connected with the chucks, and the other ends are vertically connected with the inner sides of one ends of the swing arms; the rotating shafts are coated with the cams and the synchronous belt drives; motor control the rotation of the belt drives and the cams; one ends of the clamping jaws are contacted with the cams; and springs are arranged between the clamping jaws and the inner sides of the chucks. The clamping tool is simple in structure, improves the working efficiency, guarantees the trademark image inkjet beauty, relieves the labor intensity, and is convenient for use.

Description

technical field

[0001] The invention relates to a clamping tool, in particular to a clamping tool applied to the inkjet operation of a solar water heater water tank. Background technique

[0002] As a clean and renewable energy source, solar energy has been widely used, and solar water heaters are one of the more common examples. When making trademarks on solar water heater tanks, screen printing or spray painting is often used. Since the solar water tank is generally made into a cylindrical shape, the fixing of the solar water tank becomes a key issue under the premise of carrying out trademark inkjet printing and ensuring that the inkjet pattern is beautiful. The existing solar water tank is often fixed by manpower to move the water tank to the workbench, and place a bracket or a stopper at the lower part of the water tank to prevent the water tank from rolling. To make the surface of the water tank to be sprayed aligned with the spraying work area, resulting in low work...

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