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Multi-point type spin riveting mechanism

A spin riveting mechanism and multi-point technology, which is applied in the field of water pump installation, can solve the problems of non-rotation, reduced efficiency of point riveting processing, easy breakage, etc.

Pending Publication Date: 2020-10-20
睦高机械(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional servo press cannot rotate, which makes the spot riveting efficiency of the traditional servo press extremely low and cannot meet the needs of daily production
In addition, the tip of the riveting needle is thinner, and it is easy to break during the spot riveting process, but it cannot be known during the spot riveting process, and the spot riveting effect needs to be checked separately, which increases the spot riveting process steps and reduces the spot riveting processing efficiency

Method used

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  • Multi-point type spin riveting mechanism
  • Multi-point type spin riveting mechanism
  • Multi-point type spin riveting mechanism

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art based on these embodiments are all included in the protection scope of the present invention.

[0030] In the description of the scheme, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " The orientation or positional relationship indicated by "inner" and "outer" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a specific orientation , It is constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present in...

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Abstract

The invention discloses a multi-point type spin riveting mechanism. The mechanism comprises a servo press and a pressing head which are coaxially arranged from top to bottom, and a fixing seat used for fixing a product to be riveted; the pressing head is arranged at the bottom of a pressing rod of the press and can synchronously move up and down relative to the fixing base along with the pressingrod. A rotating mechanism is connected between the pressing head and the pressing rod, the rotating mechanism drives the pressing head to rotate around the axis of the pressing head relative to the pressing rod, the pressing head is fixed after rotating to a specific angle, and a set of riveting needles facing the fixing base are fixedly arranged at the bottom of the pressing head. The multi-pointtype spin riveting mechanism is simple and exquisite in structure, the pressing head can rotate through the rotating mechanism, two times of riveting can be conducted continuously, the point rivetingprocess is optimized, and the working efficiency of point riveting is improved.

Description

Technical field [0001] The invention relates to the technical field of water pump installation, in particular to a multi-point riveting mechanism. Background technique [0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid-base liquid, emulsion, and suspoemulsion. And liquid metal, etc., can also transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of pump performance include flow, suction, head, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into volumetric pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between rotating blades and water...

Claims

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Application Information

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IPC IPC(8): B21J15/14B21J15/18B21J15/38
CPCB21J15/14B21J15/18B21J15/38
Inventor 杨建国
Owner 睦高机械(苏州)有限公司
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