CN102764820A

CN102764820A - Tool for forming triodes and radiating fin

Info

Publication number: CN102764820A
Application number: CN2012102422117A
Authority: CN
Inventors: 吴琼
Original assignee: ANHUI DYNAMIC POWER Co Ltd
Current assignee: ANHUI DYNAMIC POWER Co Ltd
Priority date: 2012-07-13
Filing date: 2012-07-13
Publication date: 2012-11-07
Anticipated expiration: 2032-07-13
Also published as: CN102764820B

Abstract

The invention provides a tool for forming triodes and a radiating fin by using a punching machine at one time. The tool for forming the triodes and the radiating fin is matched with the punching machine for use; the triodes and the radiating fin are clamped and formed through U-shaped clamps; the tool comprises a foundation which is provided with a socket; the socket is connected with the foundation through a sliding rail; the front side of the socket is provided with a handle which can adjust the front and back positions of the socket; the socket is provided with insertion holes into which pins of the triodes and the radiating fin are inserted; the triodes and the radiating fin are inserted into the insertion holes of the socket through the pins; small sliding rods are arranged behind the socket and are provided with a lifting table; the front end of the lifting table is provided with spring pieces; the side of the lifting table is connected with an adjusting arm which controls the lifting table to move up and down; two ends of the socket are provided with large sliding rods which are provided with a lower die; the upper end of the lower die is fixedly connected with a punching table; and the upper end of the punching table is provided with a punch of the punching machine.

Description

The moulding frock of triode and fin

Technical field

The present invention relates to the moulding frock of a kind of triode and fin.

Background technology

Powerful triode can produce great amount of heat when work, in order to strengthen the conduction that triode core generates heat, guarantee stable, reliable, the safe work of triode, needs to give the triode finned.Traditional mode that installs additional is with triode and fin welding, or artificial with triode and fin aligned position, with U type folder they is fixedly clamped then, and latter's relative cost is low; Flexibility ratio is high, and is for convenience detach, recycle; But,, U type folder opened clamps fin completely again and triode is extremely required great effort because the elastic force of U type folder is very big; Manually-operated is consuming time bigger, therefore, need a kind ofly can substitute manually-operated convenient and strength-saving moulding frock efficiently.

Summary of the invention

In order to address the above problem, to the invention provides a kind of stamping machine that utilizes and make triode and the one-time formed frock of fin, the moulding frock of triode of the present invention and fin; This frock and stamping machine are used, and make triode and fin clamp moulding through U type folder, and this frock comprises pedestal; Said pedestal is provided with socket, and said socket is connected through slide rail with said pedestal, and the front side of said socket is provided with the handle of regulating said socket front and back position; There is the jack of pin of pin and the said fin of the said triode of planting in the step above the said socket; Said triode and said fin are plugged on through pin in the jack of said socket, and the back of said socket is provided with little slide bar, and said little slide bar is provided with lifting platform; The front end of said lifting platform is provided with spring leaf; The side of said lifting platform is connected with the regulating arm that the said lifting platform of control moves up and down, and the two ends of said socket are provided with big slide bar, and said big slide bar is provided with counterdie; The upper end of said counterdie is fixedly connected the punching press platform, and the upper end of said punching press platform is the drift of stamping machine.

Said handle is connected with said socket hinge, and said handle also is fixed on the said pedestal through bearing, when said handle makes progress, and the inside moving linearly of said socket, when said handle is downward, the outside moving linearly of said socket.

Said lifting platform is being equipped with locking device with the contact position of said little slide bar, said counterdie in the contact position with said big slide bar.

The semicircular arc that the middle part of said spring leaf is set to concave.

Inventive point of the present invention is: fin and triode aligned position are inserted on the socket, and lifting platform descends, and spring leaf arrives the front side of fin and triode; The semicircular arc of spring leaf is against the top of triode, and at this moment the lower end of spring leaf is placed on U type folder on fin and the triode in the front side of triode; Two vertical edges that make U type folder start stamping machine respectively on the both sides of spring leaf, and drift presses down; The downward punching press of counterdie, the lower end of the U type folder downslide of taking advantage of a situation from the surface of spring leaf is up to the front side of triode; Can not be damaged to the surface of triode fully, therefore, accomplish the one-shot forming of fin and triode.

Inventive point of the present invention also is: lifting platform and counterdie have all installed locking device, make under the situation of no external force, and they have frictional force on slide bar, be in locking state, and after the external world applied certain pressure, they just can slide up and down on slide bar.

The invention has the beneficial effects as follows: replace the work of effort again consuming time manually in the past, utilized stamping machine to make triode and fin one-shot forming, accurate positioning, shaping efficiency is high, and can the lesion element surface.

Description of drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is the right side cutaway view of Fig. 1.

Fig. 3 is the moulding figure of triode (1) and fin (2).

Wherein, 1-triode, 2-fin, 3-U type folder, 4-pedestal, 5-socket, 6-handle, the little slide bar of 7-, 8-lifting platform, 9-spring leaf, 10-regulating arm, the big slide bar of 11-, 12-counterdie, 13-punching press platform, 14-drift, 15-bearing.

The specific embodiment

Couple the present invention further specifies according to Fig. 1-3 below, the moulding frock of a kind of triode of the present invention and fin, and this frock and stamping machine are used; Make triode 1 and fin 2 clamp moulding through U type folder 3, this frock comprises pedestal 4, and said pedestal 4 is provided with the convex slide rail; Said socket 5 bottoms are provided with the spill slide block, and said socket 5 and said pedestal 4 are connected through slide rail, and the front side of said socket 5 is provided with the handle 6 of regulating said socket 5 front and back positions; There is the jack of pin of pin and the said fin 2 of the said triode 1 of planting in the step above the said socket 5, and said triode 1 is plugged on through pin in the jack of said socket 5 with said fin 2, the back of said socket 5, on described pedestal 4, is fixed with little slide bar 7; Slip cap is connected to block lifting platform 8 on the said little slide bar 7; The front end of said lifting platform 8 is vertical is fixed with four spring leafs 9, and the left side of said lifting platform 8 is connected with the regulating arm 10 that the said lifting platform 8 of control moves up and down, and the two ends of said socket 5, on said pedestal (4), also is fixed with big slide bar 11; Said big slide bar 11 is provided with slip cap and is connected to block counterdie 12; The upper end of said counterdie 12 is fixedly connected punching press platform 13, and the upper end of said punching press platform 13 is drifts 14 of stamping machine, and said drift 14 is downwards the time; Drive said present a theatrical performance as the last item on a programme 13 with said counterdie 12 also downward; Said handle 6 is connected with said socket 5 hinges, and said handle 6 also is fixed on the said pedestal 4 through bearing 15, when said handle 6 makes progress; Said socket 5 inside moving linearlies; Said handle 6 is downwards the time, said socket 5 outside moving linearlies, and said lifting platform 8 is equipped with locking device at contact position, the said counterdie 12 with said little slide bar 7 in the contact position with said big slide bar 11; Make them under the situation of no external force, keep inactive state, the semicircular arc that the middle part of said spring leaf 9 is set to concave.

Detailed operation principle of the present invention is: at first, the pin of fin 2 and triode 1 is plugged on respectively on the socket 5, through shake hands 6 regulate sockets 5 front and back position, when handle 6 upwards the time; Socket 5 moves inward, and when handle 6 downwards the time, socket 5 outside moving linearlies are adjusted to suitable position with socket 5; Just in time be affixed on the surface of fin 2 and triode 1 after spring leaf 9 is descended, then,, lifting platform 8 descended through the regulating arm 10 in control left side; Spring leaf 9 is affixed on the surface of fin 2 and triode 1, at this moment, U type folder 3 is placed on fin 2 and the triode 1, and two vertical edges that make U type folder 3 are respectively on the both sides of spring leaf 9; At last, start stamping machine, drift 14 is pressed onto punching press platform 13; Punching press platform 13 drives counterdies 12 downward punching presses, U type folder 3 downslides of taking advantage of a situation along the surface of spring leaf 9, the surface that presss from both sides 3 lower end arrival triode 1 up to the U type; U type folder 3 is clamped triode 1 and fin 2 completely, and at this moment, the shaping work of triode 1 and fin 2 is accomplished.

Claims

1. the moulding frock of triode and fin; This frock and stamping machine are used, and make triode (1) and fin (2) clamp moulding through U type folder (3), it is characterized in that; This frock comprises pedestal (4); Said pedestal (4) is provided with socket (5), and said socket (5) is connected through slide rail with said pedestal (4), and the front side of said socket (5) is provided with the handle (6) of regulating said socket (5) front and back position; Be laid with the jack of pin of pin and the said fin (2) of the said triode (1) of planting above the said socket (5); Said triode (1) and said fin (2) are plugged on through pin in the jack of said socket (5), and the back of said socket (5) is provided with little slide bar (7), and said little slide bar (7) is provided with lifting platform (8); The front end of said lifting platform (8) is provided with spring leaf (9); The side of said lifting platform (8) is connected with the regulating arm (10) that the said lifting platform of control (8) moves up and down, and the two ends of said socket (5) are provided with big slide bar (11), and said big slide bar (11) is provided with counterdie (12); The upper end of said counterdie (12) is fixedly connected punching press platform (13), and the upper end of said punching press platform (13) is the drift (14) of stamping machine.

2. the moulding frock of triode according to claim 1 and fin; It is characterized in that said handle (6) is connected with said socket (5) hinge, said handle (6) also is fixed on the said pedestal (4) through bearing (15); When said handle (6) makes progress; Said socket (5) is moving linearly inwardly, and when said handle (6) was downward, said socket (5) is moving linearly outwards.

3. the moulding frock of triode according to claim 2 and fin is characterized in that, said lifting platform (8) is being equipped with locking device with the contact position of said little slide bar (7), said counterdie (12) in the contact position with said big slide bar (11).

4. the moulding frock of triode according to claim 3 and fin is characterized in that, the semicircular arc that the middle part of said spring leaf (9) is set to concave.