Hexagonal flange type nut conveyor

A flange type, conveyor technology, applied in the direction of conveyors, conveyor objects, vibrating conveyors, etc., can solve the problems that affect the normal production, are not suitable for conveying hexagonal flange nuts, and are prone to overlap and sticking. To achieve the effect of convenient inspection and dredging, full automation and prevention of jamming

Inactive Publication Date: 2011-08-17
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing nut conveyors are not suitable for conveying hexagonal flange nuts, because the shape of the hexagonal flange nuts is relatively special, and it is easy to overlap and stagnate when running in the nut conveying pipeline and distributor. Seriously affected the normal production

Method used

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  • Hexagonal flange type nut conveyor
  • Hexagonal flange type nut conveyor
  • Hexagonal flange type nut conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] see figure 1 , the present invention mainly includes a hopper 1, a vibrating plate 2, a profiling pipe 7 and a distributor 5.

[0018] The vibrating plate adopts a traditional structure: on the inner wall of the vibrating plate 2, there is a spiral track with a width slightly larger than the width of a single nut, and an electromagnet 8 is arranged on the lower part of the vibrating plate. When the electromagnet 8 drives the vibrating plate 2 to vibrate, the material discharged from the hopper 1 The nuts that slide into the vibrating plate 2 move in the same direction along the spiral track, and finally enter the profiling tube 7 in sequence. In order to keep the nut in the same posture when it enters the profiling tube 7, four barriers for adjusting the posture of the nut are arranged in the vibrating plate 2: the first barrier is set on the second circle of the helical track, and the barrier The block is used to lay the upright nuts flat; the second block is set in t...

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Abstract

The invention discloses a hexagonal flange type nut conveyor which belongs to the technical field of automobiles and is used for improving the projection welding efficiency. The technical scheme is as follows: the hexagonal flange type nut conveyor comprises a base and a hopper, a vibration plate, a profiling pipe and a distributor which are mounted on the base, wherein a discharge port of the hopper is positioned above the vibration plate; the distributor is positioned below the lateral part of the vibration plate, and a feed inlet of the distributor is connected with a discharge port of thevibration plate through the profiling pipe; the discharge port is connected with a nut conveying gun through a nut conveying pipe; the sectional shape of the pipe cavity of the profiling pipe is matched with the axial section of the hexagonal flange type nut; and the profiling pipe and the hexagonal flange type nut are in clearance fit. According to the invention, the hexagonal flange type nut isconveyed to the distributor from the vibration plate by the profiling pipe; and as the sectional shape of the pipe cavity of the profiling pipe is matched with the axial section of the hexagonal flange type nut, nuts can not be overlapped in the profiling pipe, thereby effectively avoiding the clamping stagnation, and greatly improving the working efficiency of projection welding of nuts.

Description

technical field [0001] The invention relates to a device for automatically conveying nuts for a projection welding machine during projection welding of hexagonal flange nuts, belonging to the technical field of automobiles. Background technique [0002] During automobile production, it is often necessary to use projection welding machines to weld nuts to other workpieces or bodywork. At present, welders generally put in nuts manually when they are projection welding nuts, which not only has low production efficiency, but also has high labor intensity. Using nut conveyor to supply nuts is an effective way to overcome the above shortcomings. The nut conveyor generally includes a hopper, a vibrating plate, a distributor, and a nut conveying gun. The nuts entering the vibrating plate from the hopper gradually adjust their posture under the vibration of the electromagnet, and Finally, according to the set posture, the nuts are output from the discharge port of the vibrating plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G27/00B65G47/24B65G51/02B65G51/04
Inventor 沈强赵兴旺张克春刘玉海
Owner GREAT WALL MOTOR CO LTD
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