CN202725847U

CN202725847U - Tooling for forming triodes and cooling fin

Info

Publication number: CN202725847U
Application number: CN 201220339119
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: 2013-02-13
Anticipated expiration: 2022-07-13

Abstract

The utility model provides a tooling for one-step forming of triodes and a cooling fin by using a punching machine. The tooling for forming the triodes and the cooling fin is used in matching with the punching machine, and the triodes and the cooling fin are clamped and formed by U-shaped clamps. The tooling comprises a pedestal, wherein a plug seat is arranged on the pedestal and is connected with the pedestal through a sliding track, a handle for regulating front and back positions of the plug seat is arranged on the front side of the plug seat, plug holes are formed in the plug seat, pins of the triodes and the cooling fin are arranged in the plug holes in an inserting manner, the triodes and the cooling fin are spliced in the plug holes of the plug seat through plug pins, small sliding bars are arranged behind the plug seat, a lifting platform is arranged on the small sliding bars, spring pieces are arranged at the front end of the lifting platform, a regulating arm for regulating up-down movement of the lifting platform is connected with the side face of the lifting platform, large sliding bars are arranged at the two ends of the plug seat, a lower mould is arranged on the large sliding bars, a stamping platform is fixedly connected with the upper end of the lower mould, and a punching head of the punching machine is arranged at the upper end of the stamping platform.

Description

The forming frock of triode and fin

Technical field

The utility model relates to the forming frock of a kind of triode and fin.

Background technology

Powerful triode can produce a large amount of heats when work, the conduction of generating heat in order to strengthen triode core guarantees stable, reliable, the safe work of triode, need to be to the triode finned.Traditional mode that installs additional is with triode and fin welding, or manually with triode and fin aligned position, then with U-shaped folder they is fixedly clamped, latter's relative cost is low, flexibility ratio is high, and is for convenience detach, recycling, but, because the elastic force of U-shaped folder is very large, U-shaped folder to be opened clamp fin completely again and triode is extremely required great effort, manually-operated is consuming time larger, therefore, need to a kind ofly can substitute manually-operated convenient and strength-saving efficiently forming frock.

The utility model content

In order to address the above problem, the utility model provides a kind of stamping machine that utilizes to make triode and the one-time formed frock of fin, the forming frock of triode of the present utility model and fin, this frock and stamping machine are used, make triode and fin clamp moulding by U-shaped folder, this frock comprises pedestal, described pedestal is provided with socket, described socket is connected by slide rail with described pedestal, the front side of described socket is provided with the handle of regulating described socket front and back position, there is the jack of the pin of the pin of the described triode of planting and described fin in the step above the described socket, described triode and described fin are plugged in the jack of described socket by pin, the back of described socket is provided with little slide bar, described little slide bar is provided with lifting platform, the front end of described lifting platform is provided with spring leaf, the side of described lifting platform is connected with the regulating arm that the described lifting platform of control moves up and down, the two ends of described socket are provided with large slide bar, described large slide bar is provided with counterdie, the upper end of described counterdie is fixedly connected with the punching press platform, and the upper end of described punching press platform is the drift of stamping machine.

Described handle and described socket chain connection, described handle also is fixed on the described pedestal by bearing, when described handle makes progress, the inside moving linearly of described socket, when described handle is downward, the outside moving linearly of described socket.

Described lifting platform is being equipped with locking device with the contact position of described little slide bar, described counterdie in the contact position with described large slide bar.

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

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

Inventive point of the present utility model also is: lifting platform and counterdie have all installed locking device, make in the situation without external force, and they have frictional force at slide bar, are in locking state, and after the external world applied certain pressure, they just can slide up and down at slide bar.

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

Description of drawings

Fig. 1 is front view of the present utility model.

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 large slide bar of 11-, 12-counterdie, 13-punching press platform, 14-drift, 15-bearing.

The specific embodiment

The below further specifies according to Fig. 1-3 pair the utility model, the forming frock of a kind of triode of the present utility model and fin, this frock and stamping machine are used, make triode 1 and fin 2 clamp moulding by U-shaped folder 3, this frock comprises pedestal 4, described pedestal 4 is provided with the convex slide rail, described socket 5 bottoms are provided with the spill slide block, described socket 5 and described pedestal 4 are connected by slide rail, the front side of described socket 5 is provided with the handle 6 of regulating described socket 5 front and back positions, there is the jack of the pin of the pin of the described triode 1 of planting and described fin 2 in the step above the described socket 5, described triode 1 and described fin 2 are plugged in the jack of described socket 5 by pin, the back of described socket 5, be fixed with little slide bar 7 at described pedestal 4, slip cap is connected to block lifting platform 8 on the described little slide bar 7, the front end of described lifting platform 8 is vertical is fixed with four spring leafs 9, the left side of described lifting platform 8 is connected with the regulating arm 10 that the described lifting platform 8 of control moves up and down, the two ends of described socket 5, on described pedestal (4), also be fixed with large slide bar 11, described large slide bar 11 is provided with slip cap and is connected to block counterdie 12, the upper end of described counterdie 12 is fixedly connected with punching press platform 13, the upper end of described punching press platform 13 is drifts 14 of stamping machine, described drift 14 is downwards the time, drive described present a theatrical performance as the last item on a programme 13 and described counterdie 12 also downward, described handle 6 and described socket 5 chain connections, described handle 6 also is fixed on the described pedestal 4 by bearing 15, when described handle 6 makes progress, described socket 5 inside moving linearlies, described handle 6 is downwards the time, described socket 5 outside moving linearlies, described lifting platform 8 with the contact position of described little slide bar 7, described counterdie 12 is equipped with locking device in the contact position with described large slide bar 11, make them in the situation without external force, keep inactive state, the semicircular arc that the middle part of described spring leaf 9 is set to concave.

Detailed operation principle of the present utility model is: at first, the pin of fin 2 and triode 1 is plugged on respectively on the socket 5, front and back position by 6 adjustable sockets 5 of shaking hands, when handle 6 makes progress, socket 5 moves inward, when handle 6 downwards the time, and socket 5 outside moving linearlies, socket 5 is adjusted to suitable position, after being descended, spring leaf 9 just in time is affixed on the surface of fin 2 and triode 1, then, and by the regulating arm 10 in control left side, lifting platform 8 is descended, spring leaf 9 is affixed on the surface of fin 2 and triode 1, at this moment, U-shaped folder 3 is placed on fin 2 and the triode 1, two vertical edges that make U-shaped 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 counterdie 12 downward punching presses, the downslide of taking advantage of a situation along the surface of spring leaf 9 of U-shaped folder 3, until the lower end of U-shaped folder 3 arrives the surface of triode 1, U-shaped folder 3 is clamped triode 1 and fin 2 completely, at this moment, the shaping work of triode 1 and fin 2 is finished.

Claims

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

2. the forming frock of triode according to claim 1 and fin, it is characterized in that, described handle (6) and described socket (5) chain connection, described handle (6) also is fixed on the described pedestal (4) by bearing (15), when described handle (6) makes progress, described socket (5) is moving linearly inwardly, and when described handle (6) was downward, described socket (5) is moving linearly outwards.

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

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