Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

PCB (printed circuit board) tin spraying assembly line with water-saving equipment

An assembly line and equipment technology, applied in the cleaning/polishing of conductive graphics, separation methods, filtration and separation, etc., can solve the problems of high water cleanliness, unfavorable saving of water resources, and poor recycling, so as to save water resources , the effect of large coverage area

Pending Publication Date: 2022-07-22
郑成杰
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prior art has the following deficiencies: after tin spraying, in the washing process of the circuit board, the cleanliness of the water produced in the overflow washing process is relatively high, and it is generally not recycled and discharged directly, which is not conducive to saving water resource

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • PCB (printed circuit board) tin spraying assembly line with water-saving equipment
  • PCB (printed circuit board) tin spraying assembly line with water-saving equipment
  • PCB (printed circuit board) tin spraying assembly line with water-saving equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] see Figure 1-Figure 3 , The present invention provides a technical solution for a pcb tin spraying line with water-saving equipment: its structure includes: a water washing bin device 1, a clamping and feeding table 2, a control mechanism 3, a bearing base 4, and an air-drying box device 5. The air-drying box The device 5 is installed on the left side of the water washing bin device 1 and is buckled with the water washing bin device 1. The right side of the water washing bin device 1 is provided with a clamping and feeding table 2, and the clamping and feeding table 2 is slidingly matched with the water washing bin device 1. A control mechanism 3 is arranged under the clamping and feeding table 2, a bearing base 4 is arranged under the control mechanism 3, and the bearing base 4 is locked with the control mechanism 3. The water washing bin device 1 includes a nozzle device a, a plus Pressure outer cylinder b, baffle device c, water pump device d, transfer pipe e, purif...

no. 2 example

[0028] see Figure 4-Figure 5 , The present invention provides a technical solution for a pcb tin spraying line with water-saving equipment: its structure includes: the baffle device c includes an assembly outer frame c1, a guide shaft c2, a knob block c3, a movable baffle device c4, a front Mounting plate c5, the knob block c3 is arranged on the front side of the guide shaft c2 and is buckled with the guide shaft c2, the inner side of the guide shaft c2 is provided with a movable blocking device c4, and the movable blocking device c4 is set in the The inner side of the outer frame c1 is assembled, and the front side of the outer frame c1 is provided with a front mounting plate c5.

[0029] The movable blocking device c4 includes an upper push rod c41, a linkage ring c42, a lower push rod c43, a support block c44, and an inner guide plate c45. The upper push rod c41 is installed above the support block c44 and welded with the support block c44, A linkage ring c42 runs through...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a PCB (printed circuit board) tin spraying assembly line with water-saving equipment, which structurally comprises a water washing bin device, a clamping feeding table, a control mechanism, a bearing base and an air drying box device, so that when the equipment is used, through the arranged mechanisms, the PCB tin spraying assembly line can avoid the phenomenon that the circuit board is damaged in the water washing process after tin spraying; the problems that water generated in the overflow washing process is high in cleanliness, generally not well recycled and directly discharged and not beneficial to saving water resources are solved, the equipment is matched with a special baffle device, the proper swing angle is adjusted, then the large coverage area is achieved, the water resources are indirectly saved, and the equipment is suitable for popularization and application. And meanwhile, through cooperation of a flow guide hopper and a filter screen frame, water generated by overflow washing is concentrated to a collection bottom box to be stored, auxiliary purification is conducted through a purification box, water resources are recycled in a loop formed by a corresponding water pump device and an adapter pipe, and the water saving function is better achieved.

Description

technical field [0001] The invention relates to a pcb tin spraying assembly line with water-saving equipment, belonging to the field of assembly line equipment. Background technique [0002] PCB spray tin is a common process in circuit board processing technology, which can strengthen electronic components and the firmness of solder on circuit boards. It is especially suitable for products used in vibration environments such as vehicles and other vehicles. For general pcb boards, the process of spraying tin includes pre-treatment and post-treatment. [0003] The prior art has the following deficiencies: after tin spraying, in the process of washing the circuit board, the water produced in the overflow washing process is relatively clean, and generally it is not well recycled and directly discharged, which is not conducive to saving water resource. SUMMARY OF THE INVENTION [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H05K3/34H05K3/26B01D36/00
CPCH05K3/34H05K3/26C02F1/001B01D36/00
Inventor 郑成杰
Owner 郑成杰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com