CN213845229U

CN213845229U - Diode press-mounting jig

Info

Publication number: CN213845229U
Application number: CN202022610478.XU
Authority: CN
Inventors: 卓堃
Original assignee: Jiangsu Yunyi Electric Co Ltd
Current assignee: Jiangsu Yunyi Electric Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-30
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a diode pressure equipment tool. The fixture comprises an upper template (12) used for installing an upper fixture (16), wherein a main positioning hole (17) which is a U-shaped through hole is formed in the long edge of the upper template (12), a groove-shaped ramp (18) is formed in the side wall of the upper template (12), and a plunger mounting hole (19) with the diameter equal to the width of the groove-shaped ramp (18) is formed in the groove-shaped ramp (18). The jig changes a hand-held mounting structure into a push-in mounting structure, has low requirement on the position precision of the positioning hole of the jig, and can reduce the cost; the installation is convenient, the time is saved, the efficiency is improved, and the labor intensity and the potential safety hazard of an operator are reduced.

Description

Diode press-mounting jig

Technical Field

The utility model relates to a tool specifically is a diode pressure equipment tool.

Background

At present, when an operator installs a press-fitting diode jig, the operator needs one hand to hold the jig, one hand installs the plungers by pulling out four side edges of the die set, then installs two main positioning holes in the jig into the main positioning columns of the die set, then loosens the four plungers, inserts plunger pins into four supporting holes in the side edges of the jig, and the jig is installed completely. The existing diode press-fitting jig is inconvenient to install, slow in efficiency, high in labor intensity, high in position precision required for jig positioning holes and potential safety hazards.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a diode press-fitting jig, which changes the hand-held mounting structure into a push-in mounting structure, has low requirement on the position precision of the positioning holes of the jig and can reduce the cost; the installation is convenient, the time is saved, the efficiency is improved, and the labor intensity and the potential safety hazard of an operator are reduced.

In order to achieve the purpose, the diode press-fitting jig comprises an upper template used for installing the upper jig, wherein a main positioning hole which is a U-shaped through hole is formed in the long edge of the upper template, a groove-shaped ramp is formed in the side wall of the upper template, and a plunger mounting hole with the diameter equal to the width of the groove-shaped ramp is formed in the groove-shaped ramp.

Further, the device also comprises an upper plunger and a lower plunger which are used for fixing the upper/lower jig, and locking springs are arranged inside the upper plunger and the lower plunger.

Further, the tool is equipped with and is used for carrying on spacing stopper and the lower part is spacing firmly to the lower bolster, fixes a position the lower tool on the lower bolster through the locating pin for carry out the lower plunger stopper of location to lower plunger.

Furthermore, the upper die plate is connected with the lower die plate through a guide pillar and a guide sleeve and is positioned through upper hard limiting, a die handle is arranged at the center of the upper die plate, the upper jig is fixed with the upper die plate through an upper die base plate, and an upper plunger limiting block is arranged between the upper plunger and the upper jig.

Compared with the prior art, the diode press-fitting jig changes a hand-held mounting structure into a push-in mounting structure, has low requirement on the position precision of the positioning hole of the jig, and can reduce the cost; the installation is convenient, the time is saved, the efficiency is improved, and the labor intensity and the potential safety hazard of an operator are reduced.

Drawings

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

FIG. 2 is a schematic diagram of the upper plate structure of the present invention;

FIG. 3 is a side view of the upper die plate of FIG. 2;

fig. 4 is a schematic view of the upper plunger and the locking spring of the present invention;

in the figure: 1. the lower die plate comprises a lower die plate body, 2, a limiting block, 3, a lower part hard limiting block, 4, a lower plunger, 5, a lower plunger limiting block, 6, a guide pillar, 7, an upper part hard limiting block, 8, a guide sleeve, 9, an upper plunger limiting block, 10, an upper plunger, 11, an upper die base plate, 12, an upper die plate, 13, a die handle, 14, a positioning pin, 15, a lower jig, 16, an upper jig, 17, a main positioning hole, 18, a groove type ramp, 19, a plunger mounting hole, 20 and a locking spring.

Detailed Description

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

As shown in fig. 1, the diode press-fitting jig comprises an upper template 12 for mounting an upper jig 16, wherein a main positioning hole 17 in a U-shaped through hole is formed in the long edge of the upper template 12, a groove-shaped ramp 18 is formed in the side wall of the upper template 12, and a plunger mounting hole 19 with the diameter equal to the width of the groove-shaped ramp 18 is formed in the groove-shaped ramp 18.

Further, the device also comprises an upper plunger 10 and a lower plunger 4 for fixing the upper/lower jig, and locking springs 20 are arranged inside the upper plunger 10 and the lower plunger 4. The plunger locking effect is realized.

Further, the jig is provided with a limiting block 2 for limiting the lower template 1 and a lower hard limiting block 3, a lower jig 15 positioned on the lower template 1 through a positioning pin 14, and a lower plunger limiting block 5 for positioning the lower plunger 4.

Further, the upper die plate 12 is connected with the lower die plate 1 through a guide pillar 6 and a guide sleeve 8 and is positioned through an upper hard limiting 7, a die handle 13 is arranged at the center of the upper die plate 12, the upper jig 16 is fixed with the upper die plate 12 through an upper die backing plate 11, and an upper plunger limiting block 9 is arranged between the upper plunger 10 and the upper jig 16.

The diode press-fitting jig is specifically operated as follows: when the upper jig 16 is installed, the upper template 12 is tightly attached to the top surface of the die set, the four upper plungers 10 are slowly pushed into the two groove-shaped ramps 18 on the side edges of the upper template 12 and inserted into the corresponding plunger installation holes 19, and through the slope of the plane of the groove-shaped ramps 18 and the action of the locking springs 20 inside the upper plungers 10, when the main positioning columns correctly enter the main positioning holes 17, the upper plungers 10 are completely locked, and the installation of the upper jig 16 is completed. When tool 15 was down installed in the installation, will be down tool 15 locating hole and install in the reference column, two plunger 4 locking down can. Further, the plate is correctly placed on the lower jig 15, and the diode is placed in the hole. The start button is pressed by two hands, the upper jig 16 is pressed down, the diode is pressed into the pole plate hole through air pressure and stroke control, and after the press mounting is finished, the upper jig 16 returns to the original position to take out the product. When the jig is disassembled, the switch is shifted to manual adjustment, the manual button is pressed, the stroke of the die set is reduced to the minimum, the plunger is pulled out, and the jig can be disassembled.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A diode press-mounting jig is characterized in that,

the fixture comprises an upper template (12) used for installing an upper fixture (16), wherein a main positioning hole (17) which is a U-shaped through hole is formed in the long edge of the upper template (12), a groove-shaped ramp (18) is formed in the side wall of the upper template (12), and a plunger mounting hole (19) with the diameter equal to the width of the groove-shaped ramp (18) is formed in the groove-shaped ramp (18).

2. A diode press-fitting jig according to claim 1,

the fixture is characterized by further comprising an upper plunger (10) and a lower plunger (4) which are used for fixing the upper/lower fixture, and locking springs (20) are arranged inside the upper plunger (10) and the lower plunger (4).

3. A diode press-fitting jig according to claim 1,

the jig is provided with a limiting block (2) for limiting the lower template (1) and a lower hard limiting block (3), a lower jig (15) positioned on the lower template (1) through a positioning pin (14) and a lower plunger limiting block (5) for positioning a lower plunger (4).

4. A diode press-fitting jig according to claim 1,

the upper die plate (12) is connected with the lower die plate (1) through a guide pillar (6) and a guide sleeve (8) and is positioned through an upper hard limiting block (7), a die handle (13) is arranged at the center of the upper die plate (12), the upper jig (16) is fixed with the upper die plate (12) through an upper die base plate (11), and an upper plunger limiting block (9) is arranged between the upper plunger (10) and the upper jig (16).