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A Vibration Friction Welding Positioning Mechanism

A welding positioning, vibration and friction technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of long positioning operation time, inconsistent production, and poor positioning reliability. To achieve the effect of simple structure, small footprint and low cost

Active Publication Date: 2017-06-16
CHONGQING ANBIXIN AUTOMOBILE INTAKE SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing welding positioning device not only has a complex structure, takes up a lot of space, and is expensive, but also takes a long time for positioning operations, which will affect the efficiency of welding
In addition, the reliability of positioning is not good, and relative movement may occur between the lower cover and the middle cover during the welding process, which will reduce the welding quality and fail to meet the requirements of consistent production

Method used

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  • A Vibration Friction Welding Positioning Mechanism
  • A Vibration Friction Welding Positioning Mechanism

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0016] Such as figure 1 As shown, the bottom plate 1 is a rectangular steel flat plate structure, and the mold base 2 is installed on the base plate 1. The bottom of the mold base 2 is fixed to the base plate 1, and the shape of the top of the mold base 2 is adapted to the lower cover of the intake manifold. The left and right sides of mold base 2 are provided with fixed seat 3 symmetrically, and fixed seat 3 is flat-bottomed " U " shape, and the bottom surface of fixed seat 3 is supported on the base plate 1, and fixed seat 3 is fixedly connected together with base plate 1 by bolt. Two mutually parallel guide rails 14 are installed on the top of each fixed seat 3, and the fixed seat 3 is supported with a slide plate 4, and the slide plate 4 slides with the guide rail 14 at the top of the corresponding fixed seat 3 through the chute at its bottom.

[0017] S...

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Abstract

The invention discloses a vibration friction welding and locating mechanism. Fixing seats are in a U shape with the flat bottoms. The top of each fixing seat is provided with a sliding plate. Each sliding plate is provided with an adapting block. The left adapting block is fixedly provided with a pressing plate. The right adapting block is fixedly provided with a base plate. A locking block is arranged on the left sliding block. The locking block is connected with a piston rod of a push-pull air cylinder. The output end of a rotary air cylinder is connected with a lead screw. The lead screw is sleeved with a nut seat. The nut seat is fixed to the bottom of the right sliding plate. The front side and the rear side of each fixing seat are symmetrically provided with clamping air cylinders respectively. Piston rods of the clamping air cylinders are connected with clamping blocks. The clamping blocks are made of rubber. Locating blocks matched with the clamping blocks are fixed to the sliding plates and are isosceles trapezoids. The vibration friction welding and locating mechanism is clever in concept, novel in design, simple and compact in structure, small in occupied space, easy to assemble, low in cost, flexible and fast to operate, good in locating reliability, capable of guaranteeing the welding quality and high in automation degree.

Description

technical field [0001] The invention relates to a vibration friction welding positioning mechanism. Background technique [0002] At present, the lower cover and the middle cover of the automobile intake manifold are usually fixed together by vibration friction welding, and special tooling is required for positioning during welding. The existing welding positioning device not only has a complex structure, takes up a large space, and has high cost, but also takes a long time for the positioning operation, which will affect the welding efficiency. In addition, the reliability of positioning is not good, and relative movement may occur between the lower cover and the middle cover during the welding process, which will reduce the welding quality and fail to meet the requirements of consistent production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a vibration friction welding positioning mechanism with simple st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 李科志
Owner CHONGQING ANBIXIN AUTOMOBILE INTAKE SYST CO LTD
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