CN215392288U - Forging and pressing fixing device - Google Patents

Abstract

The utility model relates to the technical field of forging and pressing, and particularly discloses a forging and pressing fixing device which comprises a forging and pressing table, wherein a forging and pressing die is fixedly installed on the surface of the forging and pressing table, a telescopic cylinder frame and a first spring frame are fixedly installed on two sides of the top of the forging and pressing table, the tops of the telescopic cylinder frame and the first spring frame are connected with the bottom of an L-shaped plate frame, a pneumatic push rod is fixedly installed on the outer side of the top of the L-shaped plate frame, a fixing plate is fixedly installed on the inner side of the pneumatic push rod, and a second spring frame is fixedly installed on the inner side of the fixing plate. According to the utility model, the forging and pressing piece is arranged on the surfaces of the two L-shaped plate frames, and the L-shaped plate frames can be pressed by self weight and sunk for a certain distance to trigger the elastic switch, so that the pneumatic push rod can be controlled to start and push the pressing roller to be tightly attached to the surfaces of two sides of the forging and pressing piece, the forging and pressing piece can be in a fixed state before a forging and pressing head of the forging and pressing machine contacts the forging and pressing piece, and the situation that the forging and pressing piece is displaced when being impacted to cause unqualified forging and pressing finished products is avoided.

Description

Forging and pressing fixing device

Technical Field

The utility model relates to the technical field of forging and pressing, in particular to a forging and pressing fixing device.

Background

The forging and pressing is a processing method for applying pressure to a metal blank by using a forging and pressing machine to enable the metal blank to generate plastic deformation so as to obtain a forging piece with certain mechanical property, certain shape and certain size.

The existing patent (publication number: CN212884784U), a forging and pressing fixing device, includes fixing base, limiting plate and connecting axle, the storage tank has been seted up to the inboard of fixing base, and the outside of storage tank runs through and installs the limiting plate, the pull rope is installed to the lower extreme nestification of limiting plate, and the pull rope is connected with the internal surface of fixing base, the up end of fixing base has seted up first spout, and the outer end of first spout runs through and installs the movable block to the lower extreme of movable block is connected with the end of pull rope, the internal surface fixed connection of first spout is connected with first spring.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the self-adaptation centre gripping just can be carried out forging and pressing piece after above-mentioned device needs forging and pressing head and the contact of forging and pressing piece, but the speed that the forging and pressing head strikes is very fast, and the forging and pressing piece still can take place the condition of aversion to above-mentioned device sets up buffer in forging and pressing piece below, and the forging and pressing needs great impact force, sets up the effect that buffering damping device can influence the forging and pressing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forging and pressing fixing device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a forging and pressing fixing device, including forging and pressing the platform, forging and pressing platform surface fixed mounting has forging and pressing mould, the equal fixed mounting in forging and pressing bench top both sides has flexible barrel holder and first spring frame, flexible barrel holder and first spring frame top all are connected with L template frame bottom, L template frame top outside fixed mounting has pneumatic push rod, the inboard fixed mounting of pneumatic push rod has the fixed plate, the inboard fixed mounting of fixed plate has second spring frame, second spring frame fixed surface installs the mounting groove frame, mounting groove frame inside is inlayed and is installed the compression roller, L template frame movable surface mounting has the forging and pressing piece, forging and pressing platform surface left side fixed mounting has third spring frame, third spring frame top fixed mounting has elasticity switch.

In a preferred embodiment of the utility model, the elastic switch is located right below the L-shaped plate frame, and the distance between the elastic switch and the L-shaped plate frame is 1 cm.

In a preferred embodiment of the utility model, the distance between the forging and the forging die surface is 5 cm.

As a preferred embodiment of the present invention, the elastic switch is electrically connected to the pneumatic push rod.

As a preferred embodiment of the utility model, the distance between two adjacent press rolls is 2 cm.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the forging and pressing piece is arranged on the surfaces of the two L-shaped plate frames, and the L-shaped plate frames can be pressed by self weight and sunk for a certain distance to trigger the elastic switch, so that the pneumatic push rod can be controlled to start and push the pressing roller to be tightly attached to the surfaces of two sides of the forging and pressing piece, the forging and pressing piece can be in a fixed state before a forging and pressing head of the forging and pressing machine contacts the forging and pressing piece, and the situation that the forging and pressing piece is displaced when being impacted to cause unqualified forging and pressing finished products is avoided.

2. According to the utility model, the plurality of independent second spring frames and the press rolls are arranged on the surface of the fixing plate, the press forging piece with an irregular shape in a certain size range can be clamped and fixed, the third spring frame is arranged at the bottom of the elastic switch, the elastic switch can be protected by the compression of the third spring frame in the contact process of the press forging piece and the forging die, and the impact force on the elastic switch is reduced.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a forging fixture according to the present invention;

FIG. 2 is a top view of a retaining plate of a swage mount of the present invention;

in the figure: 1. a pneumatic push rod; 2. a fixing plate; 3. a second spring holder; 4. installing a slot frame; 5. a compression roller; 6. an L-shaped plate frame; 7. a telescopic cylinder frame; 8. a first spring holder; 9. a third spring holder; 10. an elastic switch; 11. forging and pressing the die; 12. forging and pressing a piece; 13. and (4) forging and pressing the platform.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a forging and pressing fixing device, including forging platform 13, 13 fixed surface of forging platform installs forging and pressing mould 11, 13 top both sides of forging platform fixed mounting have flexible barrel holder 7 and first spring frame 8, flexible barrel holder 7 and first spring frame 8 top all are connected with 6 bottoms of L template frame, 6 outside fixed mounting in top of L template frame have pneumatic push rod 1, 1 inboard fixed mounting of pneumatic push rod has fixed plate 2, 2 inboard fixed mounting of fixed plate have second spring frame 3, 3 fixed surface of second spring frame have installation groove frame 4, 4 inside inlays of installation groove frame and installs compression roller 5, 6 movable surface mounting of L template frame has forging and pressing piece 12, 13 left side fixed surface mounting of forging platform has third spring frame 9, 9 top fixed mounting of third spring frame has elasticity switch 10.

In this embodiment, as shown in fig. 1 and 2, by placing the forged parts 12 on the surface of two L-shaped die frames 6, because the L-shaped plate frame 6 can be pressed by the dead weight and sinks for a certain distance to trigger the elastic switch 10, the pneumatic push rod 1 can be controlled to start and push the press roll 5 to be attached to the two side surfaces of the forging and pressing piece 12, the forging and pressing piece 12 is in a fixed state before a forging and pressing head of the forging and pressing machine contacts the forging and pressing piece 12, the situation that forged and pressed finished products are unqualified due to the fact that the forging and pressing piece 12 is displaced when impacted is avoided, a plurality of independent second spring frames 3 and pressing rollers 5 are arranged on the surface of the fixing plate 2, the press forging piece 12 with an irregular shape in a certain size range can be clamped and fixed, the third spring frame 9 is arranged at the bottom of the elastic switch 10, the elastic switch 10 can be protected through compression of the third spring frame 9 in the contact process of the press forging piece 12 and the forging die 11, and impact force on the elastic switch 10 is reduced.

In this embodiment, the elastic switch 10 is located right below the L-shaped plate frame 6, and the distance between the elastic switch 10 and the L-shaped plate frame 6 is 1cm, which can ensure that the elastic switch 10 can be triggered when the forging and pressing member 12 is placed on the L-shaped plate frame 6.

In this embodiment, the elastic switch 10 is electrically connected to the pneumatic push rod 1, and the pneumatic push rod 1 is controlled to start and push the pressing roller 5 to abut against the two side surfaces of the forging member 12 by triggering the elastic switch 10.

In this embodiment, the distance between two adjacent compression rollers 5 is 2cm, and the surface of the fixing plate 2 is provided with a plurality of independent second spring holders 3 and compression rollers 5, which can clamp and fix irregular-shaped forged parts 12 within a certain size range.

The working principle is as follows: when the forging and pressing fixing device is used, the forging and pressing piece 12 is arranged on the surfaces of the two L-shaped plate frames 6, the L-shaped plate frames 6 are pressed to sink for a certain distance due to the dead weight of the forging and pressing piece 12, at the moment, the telescopic barrel frame 7 contracts, the first spring frame 8 compresses, the elastic switch 10 is triggered, the pneumatic push rod 1 can be controlled to start and push the compression roller 5 to be attached to the two side surfaces of the forging and pressing piece 12, the plurality of independent second spring frames 3 and the compression roller 5 are arranged on the surface of the fixing plate 2, the irregular forging and pressing piece 12 in a certain size range can be clamped and fixed, when the forging and pressing head of the forging and pressing machine sinks and contacts the forging and pressing piece 12 to impact the forging and pressing die 11, the forging and pressing piece 12 can complete forging and pressing, the telescopic barrel frame 7 can contract in the process, the first spring frame 8 can still compress for a certain distance, the third spring frame 9 can also compress to protect the elastic switch 10, and the forging and pressing piece 12 is lifted through the clamp after forging and pressing, the forging 12 may be removed.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a forging and pressing fixing device, includes forging platform (13), its characterized in that: forging platform (13) fixed surface installs forging and pressing mould (11), the equal fixed mounting in forging platform (13) top both sides has flexible barrel holder (7) and first spring frame (8), flexible barrel holder (7) and first spring frame (8) top all are connected with L type grillage (6) bottom, L type grillage (6) top outside fixed mounting has pneumatic push rod (1), pneumatic push rod (1) inboard fixed mounting has fixed plate (2), fixed plate (2) inboard fixed mounting has second spring frame (3), second spring frame (3) fixed surface installs installation groove frame (4), installation groove frame (4) inside is inlayed and is installed compression roller (5), L type grillage (6) movable surface installs forging and pressing piece (12), forging platform (13) fixed surface left side installs third spring frame (9), and an elastic switch (10) is fixedly arranged at the top of the third spring frame (9).

2. A swage mount according to claim 1, wherein: the elastic switch (10) is located under the L-shaped plate frame (6), and the distance from the elastic switch (10) to the L-shaped plate frame (6) is 1 cm.

3. A swage mount according to claim 1, wherein: the distance between the forging piece (12) and the surface of the forging die (11) is 5 cm.

4. A swage mount according to claim 1, wherein: the elastic switch (10) is electrically connected with the pneumatic push rod (1).

5. A swage mount according to claim 1, wherein: the distance between two adjacent press rolls (5) is 2 cm.

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