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Ultrasonic copper pipe shearing capper and shearing capping method

A technology of ultrasonic wave and sealing machine, which is applied in the direction of non-electric welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of copper tube molding welding and copper tube rapid shearing, etc., so as to improve the conversion rate of ultrasonic efficiency, The effect of stable and reliable quality and simplified structure

Active Publication Date: 2009-09-30
NINGBO ZHONGWANG ELECTRONICS SCI TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages: it is impossible to achieve rapid shearing of copper pipes, and it is impossible to realize mold welding of copper pipes

Method used

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  • Ultrasonic copper pipe shearing capper and shearing capping method
  • Ultrasonic copper pipe shearing capper and shearing capping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: with reference to attached figure 1 and 2 . Ultrasonic copper tube shearing and sealing machine, which includes an ultrasonic copper tube shearing and sealing machine, the ultrasonic transducer 3 in the ultrasonic copper tube shearing and sealing machine is horizontally arranged in the casing 14, and the rear part of the ultrasonic transducer 3 passes The bushing 22 is fixed with the casing 14, and the upper part of the front part is connected with the casing through the bushing 10 and the pin 9, and the two sides are positioned by tightening screws 36 respectively. The positioner 4 has a groove-like structure and is connected with the casing 14 , and the positioner bracket 5 is sleeved on the positioner 4 and can be adjusted laterally. The upper die 2 is located in the groove of the locator 4 and is connected with the ultrasonic transducer 3 . Bottom bar 27 one end adopts pin 16 to be hinged with casing, the other end is connected with knife rest 18 an...

Embodiment 2

[0017] Embodiment 2: On the basis of embodiment 1, the shear sealing method of the ultrasonic copper tube shear sealing machine is characterized in that: when the copper tube needs to be sheared and sealed, the copper tube to be sheared and sealed is placed on top, Between the lower dies, the controller 23 instructs the cylinder 17 to work, and the cylinder piston drives the slide bar 13 to move forward. Since the front part of the slide bar is an inclined plane, the inclined plane passes through the guide rollers or guide bearings 31 and 33 (the bearings 31 and 33 are respectively When the sliding channel is formed by the bearing 35 and the bearing 35, the slope at the front of the slide bar will lift the bottom bar 27 upwards, and the bottom bar 27 will drive the knife rest 18 to lift upwards instantly, and be positioned on the knife rest 18. When the lower die 1 is closed with the upper die 2 in an instant, the copper tube is cut by the scissors formed by the upper and lower...

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Abstract

The invention relates to an ultrasonic copper pipe shearing capper and shearing capping method for shearing a copper pipe by adopting ultrasonic wave and welding a copper pipe orifice by die pressing. An ultrasonic transducer in the ultrasonic copper pipe shearing capper is horizontally arranged in an enclosure, a positioner has a groove-shaped structure and is connected with the enclosure, an upper knife die is positioned in a groove of the positioner and connected with the ultrasonic transducer, one end of a bottom bar is hinged with the enclosure by a pin, and the other end of the bottom bar is connected with a knife rest, and a bearing is positioned in a groove hole at the front part of the bottom bar through the pin; a lower knife die is positioned on the knife rest and forms shearing and die pressing weld with the upper knife die; and a cylinder is positioned under the ultrasonic transducer, a piston in the cylinder is connected with one end of a slide bar, and the other end of the slide bar is in an inclined plane and is in sliding fit with a bearing surface. The capper and the method have the advantages of not only realizing quick shearing of the copper pipe, but also realizing the die pressing weld for the copper pipe with stable and reliable quality.

Description

technical field [0001] The invention relates to an ultrasonic copper tube shearing and sealing machine and a shearing and sealing method which adopt ultrasonic shearing of copper tubes and die-welded copper tube openings, and belongs to the field of ultrasonic copper tube shearing and sealing machine manufacturing. Background technique [0002] Authorized announcement number CN1783448C, name "resonator, ultrasonic head and ultrasonic welding machine using ultrasonic head", including ultrasonic vibrator; resonator, including: spindle, which is connected to the ultrasonic vibrator, and the and a protruding portion protruding from the vicinity of the longitudinal center of the main shaft in a direction intersecting the longitudinal direction of the main shaft; and a pressing mechanism for the end of the protruding portion of the resonator a surface pressed toward at least one of the two objects to be welded, wherein a plurality of holes are formed in the main shaft near the cen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/10B06B1/00B23K20/26
Inventor 郦福良
Owner NINGBO ZHONGWANG ELECTRONICS SCI TECHCO