Water jet cutter assembly and washing device

A water jet and component technology, used in electrical components, printed circuit liquid handling, printed circuit manufacturing, etc., to solve problems such as front and rear shaking of circuit boards

Pending Publication Date: 2017-02-01
UNIVERSAL CIRCUIT BOARD EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water jet assembly with stable circuit board transfer, aiming at solving the problem of shaking back and forth when the circuit board is transferred in the prior art

Method used

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  • Water jet cutter assembly and washing device
  • Water jet cutter assembly and washing device
  • Water jet cutter assembly and washing device

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should also be noted that the orientation terms such as left, right, up, and down in this embodiment are only relative concepts or refer to the normal use state of the product, and should not be regarded as limiting.

[0030] The el...

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PUM

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Abstract

The invention relates to a water jet cutter assembly and a washing device. The water jet cutter assembly comprises two spray pipes vertically arranged side by side, wherein a gap for a circuit board to pass through is reserved between the two spray pipes; at least one column of spray holes distributed along the axial direction of each spray pipe are formed in the inner side of each spray pipe; the columns of spray holes of the two spray pipes are arranged oppositely; each group of spray holes comprises a plurality of spray holes; and the spray holes positioned in the opposite columns of spray holes are formed in the axial directions of the spray pipes in a staggered manner. The spray holes are of porous structures on the spray pipes, the circuit board cannot rub protruding objects, and the mounting distance between the spray pipes is decreased; when the spray holes in the opposite columns are staggered, the spray holes in the two columns are prevented from rushing oppositely, and the washing effect for the holes is improved; the impact forces of washing fluids sprayed by the two opposite columns of spray holes for the circuit board are the same, the circuit board can smoothly pass through the gap between the spray pipes, circuit board swinging and collision with the spray pipes can be effectively avoided, and the circuit board is avoided from being scratched by the spray pipes.

Description

technical field [0001] The invention relates to the field of circuit board electroplating, and more specifically relates to a water jet assembly and a cleaning device. Background technique [0002] The electroplating process of circuit boards involves multiple processes for surface treatment of circuit boards, such as spray cleaning, water drying, and electroplating. In the cleaning process, the surface of the circuit board needs to be cleaned by the cleaning device, wherein the water pump provides the spray pressure of the cleaning liquid, and the circuit board is cleaned by spraying the cleaning liquid through the water knife. In the prior art, the waterjet assembly includes two spray pipes arranged side by side. Nozzles are arranged on the spray pipes, which are transported by a transmission mechanism so that the circuit board passes between the spray pipes, and the nozzles on the spray pipes spray cleaning liquid to clean the circuit boards. cleaning treatment. In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00
CPCH05K3/0085H05K2203/075
Inventor 陈德和
Owner UNIVERSAL CIRCUIT BOARD EQUIP CO LTD
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