Junction box copper sheet punching machine for an assembly line

A junction box and assembly line technology, which is used in metal processing equipment, perforation tools, manufacturing tools, etc., can solve the problems of fast assembly line work and small space, and can ensure the accuracy of processing, high processing efficiency, and solve difficult installation problems. Effect

Pending Publication Date: 2018-12-21
JIANGSU HAITIAN MICROELECTRONICS TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Small punches and matching stamping dies must be used in the copper sheet punching process. However, due to the fast working speed and small space of the assembly line, there are many problems in installing a junction box copper sheet punching machine on the assembly line.

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
  • Junction box copper sheet punching machine for an assembly line
  • Junction box copper sheet punching machine for an assembly line
  • Junction box copper sheet punching machine for an assembly line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0023] Such as Figure 1-2 As shown, a junction box copper sheet punching machine for an assembly line includes a punch 1, an upper die 2 and a lower die 3;

[0024] Such as figure 2 As shown, the upper mold 2 includes an upper template 26 and an upper pressing block 25; the left and right ends of the upper pressing block 25 are provided with stepped holes; the stepped holes are through holes, and the diameter of the upper section of the stepped hole is smaller than that of the lower section Diameter, a briquetting guide post 24 is housed in the stepped hole, the bottom of the briquetting guide post 24 is a stepped shape matching the shape of t...

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

A junction box copper sheet punching machine for an assembly line comprises a punching machine, an upper mold and a lower mold; the upper mold comprises an upper mold plate and an upper pressing block; the upper end of the upper mold plate is connected to a pressing head of the punching machine through connecting blocks; the upper mold plate is further provided with a plurality of heads; a corresponding number of head guiding holes are arranged on positions, corresponding to the heads, of the upper pressing block; the heads can slide up and down in the head guiding holes; the lower mold includes a lower pressing block, a lower mold plate, and a transverse cylinder; both ends of the lower pressing block are provided with left and right limiting blocks; the inner sides of the left and rightlimiting blocks is provided with guiding inclined surfaces; and the lower pressing block is provided with a plurality of punching holes; the lower mold plate is provided with blanking holes at the positions corresponding to the punching holes; and bottom ends of lower mold plate guiding columns are fixed on a bottom frame of the punching machine. The machine has compact structure and high processing efficiency.

Description

technical field [0001] The invention relates to a copper sheet punching machine for a junction box used in an assembly line. Background technique [0002] The photovoltaic junction box is an important part used to connect photovoltaic module panels and inverters in solar power generation systems. It needs a lot of use in the power grid, so the assembly line mass processing of junction boxes is the current trend of junction box production. [0003] In the mass assembly line production of junction boxes, an important process is the copper sheet punching process of junction boxes. The content of this process is to punch out a plurality of through holes on the junction box and the circuit board installed in the junction box, and the through holes can be used for subsequent component installation or self-dissipation of the junction box. [0004] Small punches and matching stamping dies must be used in the copper sheet punching process. However, due to the fast working speed and...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/26B21D28/34B21D43/00
CPCB21D28/26B21D28/34B21D43/003
Inventor 李霖
Owner JIANGSU HAITIAN MICROELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap