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Bending pressure maintaining unit and product bending production line

A production line and product technology, applied in storage devices, metal processing equipment, feeding devices, etc., can solve the problems of small production capacity, large space occupation, and complex structure, so as to reduce production costs, improve production efficiency, and meet beat requirements. Effect

Active Publication Date: 2022-03-11
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The poor stability of the current bending device cannot meet the high requirements of the height, position, and consistency of the conductive shrapnel after bending, which affects the yield of the product; and the current bending device only bends a single product, Although the factors affecting the bending quality are much less, the efficiency is low, the production capacity is small, and the cost is high, which cannot meet the needs of mass industrial production.
In addition, the current bending production line is arranged horizontally, has a complex structure, takes up a large space, and cannot meet the beat requirements of the product process.

Method used

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  • Bending pressure maintaining unit and product bending production line
  • Bending pressure maintaining unit and product bending production line
  • Bending pressure maintaining unit and product bending production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Depend on figure 1 As shown, this embodiment discloses a bending and pressure holding unit, including a first bending device arranged at the first bending station 1b, a second bending device arranged at the second bending station 1c, and The first bending station 1b and the second bending station 1c correspond to the pressing auxiliary bending device 3 and the holding device 4 arranged at the holding station 1d; with the assistance of the pressing auxiliary bending device 3, The first bending device is used to simultaneously bend the parts to be bent of multiple products (four products shown in the figure) in the first direction, and the second bending device is used to bend the parts that have been bent in the first direction The bending parts of the four products continue to bend in the second direction at the same time, and the first direction is perpendicular to the second direction; the pressure holding device 4 is used to simultaneously hold the bending parts of a...

Embodiment 2

[0091] Depend on Figure 12 , Figure 13 and Figure 17 Commonly shown, this embodiment discloses a product bending production line, including a multi-station turntable device 7 (which solves the problem of many bending stations caused by horizontal arrangement, simplifies the structure and meets the rhythm of the product process requirements), product conveying device 8, product feeding device 5, product unloading device 6, and the bending and pressure-holding unit disclosed in the first embodiment above.

[0092] Among them, the surrounding of the multi-station turntable device 7 is successively provided with a loading station 1a, a first bending station 1b, a second bending station 1c, a holding station 1d, a blanking station 1e, a first The empty station 1f, the optical fiber detection station 1g and the second empty station 1k have a total of eight stations; the multi-station turntable device 7 is used to drive a plurality of transfer tooling 74 for loading products to ...

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Abstract

The invention discloses a bending and pressure maintaining unit and a product bending production line. The bending and pressure maintaining unit comprises a first bending device arranged on a first bending station, a second bending device arranged on a second bending station, downward pressing auxiliary bending devices corresponding to the first bending station and the second bending station, and a pressure maintaining device arranged on a pressure maintaining station. Under the assistance of the downward-pressing auxiliary bending device, the first bending device bends the to-be-bent parts of the multiple products in the first direction at the same time, the second bending device continues to bend the bent parts bent in the first direction at the same time in the second direction, and the first direction is perpendicular to the second direction; and the pressure maintaining device carries out pressure maintaining on all the bent parts which are bent in the second direction at the same time. The product bending production line comprises a multi-station rotary table device, a product conveying device, a product feeding device, a product discharging device and a bending pressure maintaining unit. The high requirements for the height, the position degree, the consistency and the like after bending can be met, and the yield of products is ensured; and the production efficiency is high, and the universality is high.

Description

technical field [0001] The invention belongs to the technical field of product bending, and in particular relates to a bending pressure holding unit and product assembly equipment. Background technique [0002] In the production process of shell assembly of micro-electro-acoustic products, due to the requirements of product functions, conductive springs are usually installed on the electro-acoustic components, one end of which is electrically connected to the internal electronic components of the electro-acoustic component, and the other end is electrically connected to the outside electronic circuit. According to the product process requirements, one end electrically connected to the external electronic circuit needs to bend the conducting shrapnel. The close electrical connection with the external electronic circuit is realized by using the bent contact part of the conductive shrapnel (which has a certain elastic potential energy due to being squeezed). In order to ensur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D11/10B21D11/22B21D43/12B21D43/14
CPCB21D11/10B21D11/22B21D43/12B21D43/14B21D43/026
Inventor 王新江尹春雷
Owner GOERTEK INC
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