CN214161213U

CN214161213U - Novel array filter contact pin bending tool

Info

Publication number: CN214161213U
Application number: CN202022750366.4U
Authority: CN
Inventors: 刘长梅
Original assignee: Chengdu Hongming Electronics Co Ltd
Current assignee: Chengdu Hongming Electronics Co Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-10
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a novel array filter contact pin frock of bending, including the board of bending, the board of bending is including location front bezel, location back plate and locating piece, the locating piece sets up between location front bezel and location back plate, and forms a cavity between location front bezel, locating piece and the location back plate. The utility model discloses simple structure, the clamping is convenient, and is efficient, guarantees that tubular capacitor is not stressed at the in-process of bending, has protected tubular capacitor, and this novel array filter frock of bending is stable in the product size uniformity who comes out, and the outward appearance is good, does not harm the contact pin cladding material, has guaranteed product quality.

Description

Novel array filter contact pin bending tool

Technical Field

The utility model relates to a novel array filter, in particular to novel array filter contact pin frock of bending.

Background

The array filter has various interfaces, and the leading-out end has a bent pin type and a straight pin type according to the use requirement, and the bent pin type has a single-bent type and a double-bent type. The traditional array filter contact pin bending clamp consists of a simple upper positioning block and a bending plate, and one product needs two sets of tools, so that the clamping is inconvenient. The conventional array filter bending tool has the following disadvantages: 1. the bending position is not provided with a fillet, so that the bending position of the contact pin is in a sharp angle after bending, the bending position of the contact pin is excessively stretched, the contact pin base body is broken, the size of a hole in a tool is too large, the contact pin cannot be clamped, a product is displaced in the bending process, the size is unqualified, and the force generated in bending is transmitted to the tubular capacitor to damage the tubular capacitor; 2. the size consistency of a product bent by a traditional array filter bending tool cannot be guaranteed, the bent part has the phenomena of coating damage and contact pin base body damage, the product quality is uncontrollable, the operation randomness is large, the efficiency is low, and the product percent of pass is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, the clamping is convenient, efficient novel array filter contact pin frock of bending.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model discloses a novel array filter contact pin frock of bending, including the board of bending, the board of bending is including location front bezel, location back plate and locating piece, the locating piece sets up between location front bezel and location back plate, and forms a cavity between location front bezel, locating piece and the location back plate.

Preferably, the outer side edge of the positioning block is provided with a rounded corner.

Preferably, the positioning front plate, the positioning block and the positioning rear plate are fixed by positioning pins.

Preferably, the cavity is internally provided with a clamping groove corresponding to the positioning front plate and the positioning rear plate.

Compared with the prior art, the utility model has the advantages of: the utility model discloses simple structure, the clamping is convenient, and is efficient, guarantees that tubular capacitor is not stressed at the in-process of bending, has protected tubular capacitor, and this novel array filter frock of bending is stable in the product size uniformity who comes out, and the outward appearance is good, does not harm the contact pin cladding material, has guaranteed product quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1;

fig. 3 is a front view of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a novel array filter contact pin frock of bending, including the board of bending 5, the board of bending 5 is including location front bezel 1, location back plate 3 and locating piece 2, locating piece 2 sets up between location front bezel 1 and location back plate 3, and forms a cavity 6 between location front bezel 1, locating piece 2 and the location back plate 3, the outside border of locating piece 2 is provided with the radius angle, location front bezel 1, locating piece 2 and location back plate 3 are fixed through locating pin 4, the position that corresponds location front bezel 1 and location back plate 3 in the cavity 6 is provided with draw-in groove 7.

The utility model discloses a novel array filter bending tool, including location front bezel 1, form a cavity 6 between locating piece 2 and the location back plate 3, wrap tubular capacitor in cavity 6, draw-in groove of middle processing, be used for the joint floor, then clip the contact pin of product by three locating pieces 2, use the ground plate as the benchmark, the position radius angle of tool end face clamp contact pin, make the contact pin form a slick and sly fillet when bending, this novel array filter bending tool surface processes into the inclined plane, it is 90 shapes of bending to be when the free state to guarantee that the contact pin rebounds after bending, it is fixed with the contact pin at ground plate both ends, guarantee that tubular capacitor is not stressed at the in-process of bending, tubular capacitor has been protected, this novel array filter bending tool bends the product size uniformity who comes out stable, good appearance. This novel array filter contact pin frock of bending can realize the not unidimensional bending of ground plate both sides contact pin, guarantees at the in-process of bending that tubular capacitor does not receive stress, has protected tubular capacitor, and this novel array filter frock of bending is bent the product size uniformity who comes out and is stable, and the outward appearance is good, does not harm contact pin base member and cladding material, has guaranteed product quality.

Claims

1. The utility model provides a novel array filter contact pin frock of bending, includes the board of bending, its characterized in that: the bending plate comprises a positioning front plate, a positioning rear plate and a positioning block, the positioning block is arranged between the positioning front plate and the positioning rear plate, and a cavity is formed among the positioning front plate, the positioning block and the positioning rear plate.

2. The novel array filter pin bending tool of claim 1, characterized in that: and the outer side edge of the positioning block is provided with a fillet.

3. The novel array filter pin bending tool of claim 1, characterized in that: the positioning front plate, the positioning block and the positioning rear plate are fixed through positioning pins.

4. The novel array filter pin bending tool of claim 1, characterized in that: and clamping grooves are formed in the cavity corresponding to the positioning front plate and the positioning rear plate.