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Forming equipment for lead-acid storage battery wiring terminal

A lead-acid battery and terminal technology, applied in lead-acid batteries, battery pack components, battery boxes/jackets, etc., can solve the problems of poor corrosion resistance and complex process, and achieve good corrosion resistance, simple process, The effect of less porosity

Pending Publication Date: 2020-05-01
QUANZHOU YUCRY TRAFFIC APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the lead-acid battery terminals are generally cast, that is, the lead ingots are melted and cast into the forming mold, and the lead-acid battery terminals are obtained after the mold is opened. However, there are inevitably pores inside the lead-acid battery terminals obtained in this way. , relatively poor corrosion resistance
[0003] The Chinese invention patent application with the publication number CN101362155A discloses a process method for extruding battery lead rings, which is essentially a method for manufacturing lead-acid battery terminals. The pores in the terminals of small lead-acid batteries can effectively improve the corrosion resistance of the terminals of lead-acid batteries. However, this method also needs to melt the lead ingots for casting, and the process is relatively complicated.

Method used

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  • Forming equipment for lead-acid storage battery wiring terminal
  • Forming equipment for lead-acid storage battery wiring terminal
  • Forming equipment for lead-acid storage battery wiring terminal

Examples

Experimental program
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Embodiment Construction

[0058] The invention will be further described below in conjunction with specific embodiments:

[0059] Such as figure 1 The lead-acid battery terminal shown is a common terminal structure, which is usually a lead piece with a rotary structure. The lead piece has an inner hole 01, a ring gear 04 and a plurality of protruding rings 02 on the periphery, and two adjacent A ring groove 03 is formed between the two protruding rings for fitting with the plastic end cap. In this embodiment, the lead-acid battery is used to describe the structure of its forming equipment.

[0060] Such as Figure 2-Figure 8 As shown, what this embodiment provides is a lead-acid battery terminal forming equipment, including a frame 10, a side mold assembly 20 installed on the frame 10, and first moving parts located on both sides of the side mold assembly 20. Die assembly 30 and the second movable mold assembly 40; Preferably, also comprise feeding assembly 50, vibrating feeding tray 60 and the cam ...

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Abstract

The invention provides forming equipment for a lead-acid storage battery wiring terminal. The forming equipment comprises a rack, a side mould assembly, a first movable mould assembly and a second movable mould assembly, wherein the side mould assembly comprises two side moulds and a side mould drive device for driving the two side moulds to move face to face or back to back; a mould slot is formed in each side mould; after the two side moulds abut against each other, the two mould slots co-define a mould hole; the first movable mould assembly comprises a first striker which is coaxial with the mould hole and a first drive device for driving the first striker to move in the axial direction of the mould hole; and the second movable mould assembly comprises a second striker which is coaxialwith the mould hole and a second drive device for driving the second striker to move in the axial direction of the mould hole. The forming equipment provided by the invention can directly obtain the lead-acid storage battery wiring terminal through a cold extrusion way, the process is simpler, holes inside products are fewer, and corrosion resistance is good.

Description

technical field [0001] The invention relates to a production equipment of a terminal, in particular to a forming equipment of a terminal of a lead-acid storage battery. Background technique [0002] At present, the lead-acid battery terminals are generally cast, that is, the lead ingots are melted and cast into the forming mold, and the lead-acid battery terminals are obtained after the mold is opened. However, there are inevitably pores inside the lead-acid battery terminals obtained in this way. , relatively poor corrosion resistance. [0003] The Chinese invention patent application with the publication number CN101362155A discloses a process method for extruding battery lead rings, which is essentially a method for manufacturing lead-acid battery terminals. The pores in the terminal of the small lead-acid battery can effectively improve the corrosion resistance of the terminal of the lead-acid battery. However, this method also needs to melt the lead ingot for casting, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/21B21C33/00H01M2/30H01M10/06
CPCB21C23/21B21C23/212B21C33/00H01M10/06H01M50/543Y02E60/10
Inventor 戴增实
Owner QUANZHOU YUCRY TRAFFIC APPLIANCES
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