CN102764820B

CN102764820B - Tool for forming triodes and radiating fin

Info

Publication number: CN102764820B
Application number: CN201210242211.7A
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: 2014-05-07
Anticipated expiration: 2032-07-13
Also published as: CN102764820A

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 forming frock of triode and fin

Technical field

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

Summary of the invention

In order to address the above problem, the invention provides a kind of stamping machine that utilizes and make triode and the one-time formed frock of fin, the forming frock of triode of the present invention and fin, this frock and stamping machine are used in conjunction with, 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 that regulates described socket front and back position, above described socket, step has the jack of the plant pin of described triode and the pin of described fin, described triode and described fin are plugged in the jack of described socket by pin, after described socket, be 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 controls the regulating arm that described lifting platform 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 punching press platform, the upper end of described punching press platform is the drift of stamping machine.

Described handle and described socket chain connection, described handle is also fixed on 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 in the contact position with described little slide bar, described counterdie is being equipped with locking device with the contact position of described large slide bar.

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

Inventive point of the present invention is: fin and triode aligned position are inserted on socket, lifting platform declines, 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 triode, two vertical edges that make U-shaped folder are 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 completely, therefore, complete the one-shot forming of fin and triode.

Inventive point of the present invention is also: lifting platform and counterdie have all installed locking device, makes in the situation without external force, and they have frictional force on slide bar, and in locking state, when the external world applies after certain pressure, they just can slide up and down on slide bar.

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

Accompanying drawing explanation

Fig. 1 is 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 large slide bar of 11-, 12-counterdie, 13-punching press platform, 14-drift, 15-bearing.

The specific embodiment

According to Fig. 1-3 couple the present invention, be further described below, the forming frock of a kind of triode of the present invention and fin, this frock and stamping machine are used in conjunction with, make triode 1 and fin 2 clamp moulding by U-shaped folder 3, this frock comprises pedestal 4, described pedestal 4 is provided with convex slide rail, described socket 5 bottoms are provided with spill slide block, 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 that regulates described socket 5 front and back positions, described socket 5 walks the jack that has the plant pin of described triode 1 and the pin of described fin 2 above, described triode 1 and described fin 2 are plugged in the jack of described socket 5 by pin, after described socket 5, on described pedestal 4, be fixed with little slide bar 7, on described little slide bar 7, slip cap is connected to block lifting platform 8, 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 controls the regulating arm 10 that described lifting platform 8 moves up and down, the two ends of described socket 5, on described pedestal (4), be also 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, when described drift 14 is downward, described in drive, 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 is also fixed on described pedestal 4 by bearing 15, when described handle 6 makes progress, the inside moving linearly of described socket 5, when described handle 6 is downward, the outside moving linearly of described socket 5, described lifting platform 8 is in the contact position with described little slide bar 7, described counterdie 12 is being equipped with locking device with the contact position of described large slide bar 11, make them without external force in the situation that, 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 invention is: first, the pin of fin 2 and triode 1 is plugged on respectively on socket 5, by the front and back position of 6 adjustable sockets 5 of shaking hands, when handle 6 makes progress, socket 5 moves inward, when handle 6 is downward, the outside moving linearly of socket 5, socket 5 is adjusted to suitable position, after being declined, spring leaf 9 is just in time affixed on the surface of fin 2 and triode 1, then, by controlling the regulating arm 10 in left side, lifting platform 8 is declined, 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 triode 1, two vertical edges that make U-shaped folder 3 are respectively on the both sides of spring leaf 9, finally, start stamping machine, drift 14 is pressed onto punching press platform 13, punching press platform 13 drives the downward punching press of counterdie 12, 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, now, the shaping work of triode 1 and fin 2 completes.

Claims

1. the forming frock of triode and fin, this frock and stamping machine are used in conjunction with, 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) that regulates described socket (5) front and back position, described socket (5) is laid with the jack of the plant pin of described triode (1) and the pin of described fin (2) above, described triode (1) and described fin (2) are plugged in the jack of described socket (5) by pin, after described socket (5), be 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 controls the regulating arm (10) that described lifting platform (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), 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) is also fixed on described pedestal (4) by bearing (15), when described handle (6) makes progress, described socket (5) is moving linearly inwardly, and when described handle (6) is 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) in the contact position with described little slide bar (7), described counterdie (12) is being equipped with locking device with the contact position of 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.