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An adjustable suspension surface cleaning device for castings of household appliances

A household appliance product and surface cleaning technology, which is applied to used abrasive processing devices, metal processing equipment, manufacturing tools, etc., can solve problems such as troublesome, inability to clean dead corners, etc., to improve cleaning effect, improve cleaning efficiency, and increase contact area effect

Active Publication Date: 2020-12-04
CHUZHOU JINNUO INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the existing hanging sandblasting shot blasting machine is in use, although the dead angle can be effectively reduced by rotation, since several castings are generally connected in series on a fixed rod, there will still be some dead angles that cannot be cleaned. very troublesome

Method used

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  • An adjustable suspension surface cleaning device for castings of household appliances
  • An adjustable suspension surface cleaning device for castings of household appliances
  • An adjustable suspension surface cleaning device for castings of household appliances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, an adjustable suspension type surface cleaning device for castings of household appliances, including a shot blasting chamber 3, a slide rail 1, a support block 2, a hook 8 and a shot blasting machine 5, and the upper end of the shot blasting chamber 3 is provided with There is a support block 2, the upper end of the support block 2 is provided with a symmetrically distributed slide rail 1, the slide rail 1 is provided with a slider 6, the bottom of the slider 6 is provided with a hook 8, and the shot blasting chamber 3 A shot blasting machine 5 is provided on one side, and the shot blasting machine 5 communicates with the shot blasting chamber 3 through the connecting pipe 4. The bottom of the hook 8 is provided with a clamping fixed column 11, and the fixed column 11 is from top to bottom A number of uniform and center-symmetrically distributed adjustment grooves 7 are provided, and the bottom of the adjustment grooves 7 is provided with a movable connect...

Embodiment 2

[0027] The same as embodiment 1 is no longer repeated, and the difference with embodiment 1 is:

[0028] Preferably, the middle part of the fixed rod 10 is provided with a first adjustment hole 18, and the first adjustment hole 18 is provided with a matching first adjustment rod 13, and the fixed rod 10 is provided with several groups symmetrically distributed in the center. The second adjustment hole 27, the second adjustment hole 27 is connected with the first adjustment hole 18, the second adjustment hole 27 is provided with a matching second adjustment rod 15, and the second adjustment hole 27 is provided with There is a second connecting rod 16, the two ends of the second connecting rod 16 are provided with second living hinges 28, and the second living hinges 28 at both ends of the second connecting rod 16 are respectively connected with the corresponding first adjusting rod 13 and the first adjusting rod 13. The two adjustment rods 15 are connected, and the upper end of...

Embodiment 3

[0032] The same as embodiment 2 is no longer repeated, and the difference with embodiment 1 is:

[0033] Preferably, the adjustment plate 24 is a telescopic adjustment plate, and the front end of the adjustment plate 24 is arranged at the bottom of the outer side of the fixed rod 10 .

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PUM

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Abstract

The invention discloses an adjustable suspension type surface cleaning device for castings of household electrical appliances, which comprises a shot blasting chamber, a conveying rail, a support block, a hook and a shot blasting machine. The upper end of the shot blasting chamber is provided with a support block. The upper end of the support block is provided with a symmetrically distributed slide rail, the slide rail is provided with a slider, the bottom of the slider is provided with a hook, and a shot blasting machine is provided on one side of the shot blasting chamber, and the shot blasting machine passes through The connecting pipe communicates with the shot blasting chamber, and the bottom of the hook is provided with a clamping fixed column, and the fixed column is provided with a number of evenly movable connecting shafts, and the connecting shafts are all provided with fixedly connected fixing rods, so The first connecting rod movably connects the vertically distributed fixing rods through the fixing holes, the bottom of the connecting pipe is provided with a movably connected adjusting shaft, and the adjusting shaft is provided with an adjusting plate parallel to the bottom of the connecting pipe. The bottom of the shot blasting chamber is provided with a fixedly connected electro-hydraulic push rod, and the upper end of the electro-hydraulic push rod is movably connected with the adjustment plate directly above.

Description

technical field [0001] The invention relates to the technical field of casting surface cleaning, in particular to an adjustable suspension surface cleaning device for castings of household electrical appliances. Background technique [0002] A large number of castings are used in the production and processing of household appliances. However, after use, the castings generally have a lot of dust and impurities attached to them. Therefore, a casting equipment that can directly clean the surface of the metal original is required. [0003] The principle of the hanging sandblasting shot blasting machine is that the workpiece to be shot blasted is directly hung on the hook or hanger, and is manually brought to the traction system at the front of the shot blasting room, and the hook automatically enters the shot blasting room. After the hook enters the shot blasting room, the door of the shot blasting room will be closed manually or pneumatically, and electrically interlocked to pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24C3/24B24C3/32B24C9/00
CPCB24C3/24B24C3/32B24C9/00
Inventor 马正松
Owner CHUZHOU JINNUO INDAL
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