CN215034314U - Direct insertion type capacitor welding positioning tool - Google Patents

Abstract

The utility model provides a formula electric capacity welding position frock cut straightly, includes frock body, locking screw and locating piece, is equipped with the profile groove that supplies printing plate group to put into above this frock body, and one side that this frock body corresponds the profile groove position is equipped with the male hole of power supply capacity, and both ends are installed the locating piece through locking screw about the opposite side that this frock body corresponds the profile groove position, the upper surface in the protruding profile groove in top of locating piece. When the printed board group is welded with the capacitor, the positioning tool can realize quick clamping, improve the production efficiency, improve the welding quality, ensure the welding consistency and be applicable to an automatic spot welding machine.

Description

Direct insertion type capacitor welding positioning tool

Technical Field

The utility model relates to a press from both sides dress instrument, concretely relates to cut straightly formula electric capacity welding position frock.

Background

The printed board group of the electronic detonator control module comprises 20 small hard boards, each small printed board is welded with a direct-insert capacitor, and when the direct-insert capacitor is welded, one hand is used for holding the capacitor and soldering tin, and the other hand is used for holding an electric soldering iron. By adopting the welding mode, the production efficiency is low, the capacitor and the printed board are not accurately positioned, gaps and skew are easy to generate, and the quality problems of insufficient soldering and the like are easy to occur to welding spots.

Disclosure of Invention

An object of the utility model is to provide a cut straightly formula electric capacity welding position frock to solve the not enough that exists among the prior art.

The utility model adopts the technical proposal that: the utility model provides a formula electric capacity welding position frock cut straightly, includes frock body, locking screw and locating piece, is equipped with the profile groove that supplies printing plate group to put into above this frock body, and one side that this frock body corresponds the profile groove position is equipped with the male hole of power supply capacity, and both ends are installed the locating piece through locking screw about the opposite side that this frock body corresponds the profile groove position, the upper surface in the protruding profile groove in top of locating piece.

Since the technical scheme is used, the utility model relates to a formula electric capacity welding position frock cut straightly has following beneficial effect:

1. the utility model relates to a formula electric capacity welding position frock cut straightly, when welding electric capacity on printed board group, organize the copy inslot that inserts the frock body with printed board and promote printed board group to end, make the tight locating piece in one side top of it, utilize copy groove and locating piece quick promptly, accurately fixed printed board group, it is downthehole to insert the formula electric capacity of cut straightly respectively the frock body again, the terminal surface of formula electric capacity and the side subsides of printed board group are flat cut straightly, the stitch of formula electric capacity and the pad of printed board group upper surface subsides are flat cut straightly, then weld on the automatic spot welder with manual welding of electric iron or location.

2. Because adopt one of the utility model formula electric capacity welding position frock of cuting straightly when welding electric capacity, the installation of printed board group, location are quick, accurate, are favorable to improving production efficiency, make welding, the clamping time of process shorten 30 seconds.

3. Adopt one of the utility model during formula electric capacity welding position frock welding electric capacity cut, operating personnel need not hand electric capacity, has liberated operating personnel one hand, improves maneuverability, shortens the production beat, makes the welding easier, guarantees the uniformity, improves welding quality.

4. The utility model relates to a formula electric capacity welding position frock cut straightly, after the part was accomplished to the clamping, can fix a position on the automatic spot welder, can realize automated production, automatic weld.

The technical features of a direct-insert type capacitor welding positioning tool according to the present invention will be further described with reference to the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic structural view of a direct-insert type capacitor welding and positioning tool of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a schematic structural view of a direct-insert type capacitor welding and positioning tool of the present invention, which is provided with a printed board assembly and a capacitor;

FIG. 5 is a cross-sectional view B-B of FIG. 4;

FIG. 6 is a top view of FIG. 4;

fig. 7 is a schematic diagram of a printed board assembly with capacitors soldered thereto.

In the figure:

1-a tool body, 101-a contour groove, 102-a hole, 2-a locking screw, 3-a positioning block, 4-a printed board group and 5-a capacitor.

Detailed Description

Example (b):

the utility model provides a formula electric capacity welding position frock cut straightly, includes frock body 1, locking screw 2 and locating piece 3, is equipped with the profile modeling groove 101 that supplies printing plate group 4 to put into above this frock body, and one side that this frock body corresponds the profile modeling groove position is equipped with and supplies electric capacity 5 male hole 102, and both ends install the locating piece through locking screw about this frock body corresponds the opposite side of profile modeling groove position, the upper surface in the protruding profile modeling groove in top of locating piece.

When the printed board group is welded with the capacitor, the printed board group is inserted into the contour groove of the tool body and pushed to the bottom, one side surface of the printed board group is tightly propped against the positioning block, namely the printed board group is quickly and accurately fixed by the contour groove and the positioning block, the direct-insert capacitors are respectively inserted into the holes of the tool body, the end surfaces of the direct-insert capacitors are flatly attached to the side surfaces of the printed board group, the pins of the direct-insert capacitors are flatly attached to the bonding pads on the upper surface of the printed board group, then the direct-insert capacitors are manually welded by an electric soldering iron or positioned on an automatic spot welding machine for welding, and after the welding is finished, the printed board group is extracted from the tool body.

Claims (1)

1. The utility model provides a formula electric capacity welding position frock cut straightly which characterized in that: the fixture comprises a fixture body (1), locking screws (2) and positioning blocks (3), wherein a contour groove (101) for placing a printed board group (4) is formed in the fixture body, a hole (102) for inserting a capacitor (5) is formed in one side, corresponding to the contour groove, of the fixture body, the positioning blocks are installed at the left end and the right end of the other side, corresponding to the contour groove, of the fixture body through the locking screws, and the top end of each positioning block protrudes out of the upper surface of the contour groove.

Images