CN218946083U - Multidirectional reverse punching manufacturing equipment for end socket - Google Patents

Abstract

The utility model discloses equipment for manufacturing a multi-azimuth reverse punching hole of an end socket, which comprises a driving piece, a pressing sleeve and a pressure-bearing piece, wherein the pressing sleeve is connected to the driving piece and is pushed to the pressure-bearing piece by the driving piece, the outer wall of the pressure-bearing piece is conical, and the tip of the conical surface is used for bearing the end socket for punching. The utility model can manufacture the recoil holes with different sizes and specifications, can adapt to the recoil holes with different angle positions, and has the advantages of low cost, compact structure, good practicality and convenient use.

Description

Multidirectional reverse punching manufacturing equipment for end socket

Technical Field

The utility model relates to a seal head, in particular to equipment for manufacturing a multi-azimuth recoil hole of the seal head.

Background

When the seal head reverse punching structure is manufactured, a seal head opening is generally downward and buckled on a lower die which is raised by a raising platform, a solid conical upper die is installed on a press, and a hole on the seal head is reversely punched by the upper die.

The problems are that:

the lower die is an iron casting and is customized according to the punching specification of the seal head; the lower die has low repeated utilization rate, so that the processing cost of the back flushing holes of the seal heads is high;

the working mechanism of the backflushing hole with the end socket opening facing downwards is inconvenient for manufacturing the backflushing hole which is not arranged at the bottom center of the end socket;

the conical upper die is an iron casting, and when the diameter of the recoil hole is larger, the purchase cost of the solid conical upper die is high.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the equipment for manufacturing the multi-azimuth reverse punching of the sealing head, which can manufacture the reverse punching holes with different sizes and specifications, can adapt to the reverse punching holes with different angle positions, and has the advantages of low cost, compact structure, good practicality and convenient use.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides a diversified reverse punching manufacture equipment of head, includes driving piece, suppression sleeve, pressure-bearing member, the suppression sleeve connect in the driving piece and by the driving piece pushes away to the pressure-bearing member, the outer wall of pressure-bearing member is the conical surface, and the pointed end of conical surface is used for bearing the head and punches a hole.

The pressing sleeve is a hollow cylinder.

The pressing sleeve is rounded towards the side of the pressure piece.

The pressure-bearing piece adopts a round platform, and the small diameter end of the round platform faces the pressing sleeve.

The minimum external diameter of the round platform is smaller than the internal diameter of the pressing sleeve, and the maximum external diameter is larger than the internal diameter of the pressing sleeve.

The top of the round table is provided with a closing cap.

The inside of pressure-bearing piece is provided with support piece and reinforcement.

The support piece comprises a plurality of axial support rods and a plurality of transverse support rods, and the plurality of transverse support rods are fixedly connected with the plurality of axial support rods and the inner wall of the pressure-bearing piece.

The reinforcing piece adopts a plurality of reinforcing ribs, and the reinforcing ribs are fixedly connected to the inner wall of the pressure-bearing piece.

The driving piece adopts a press cylinder.

In summary, the present utility model achieves the following technical effects:

the utility model replaces the lower casting die with low repeated utilization rate with the plate coiled pipe which is easy to manufacture and low in cost;

the utility model uses the rolled cone to replace the conical solid die, thereby reducing the cost;

the end socket is upward in mouth, and recoil holes in all directions of the end socket can be manufactured;

when the same end socket needs multi-dimension multi-azimuth square punching, the operation condition can be met by only changing the specification of the coiled plate pipe fixed on the press cylinder and adjusting the position of the end socket through driving.

Drawings

FIG. 1 is a schematic diagram of a back flushing hole making apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a compression sleeve;

FIG. 3 is a schematic cross-sectional view of a bearing;

FIG. 4 is a schematic illustration of one mode of use;

fig. 5 is a schematic diagram of another mode of use.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Examples:

as shown in fig. 1, a multi-azimuth reverse punching manufacturing device for an end socket comprises a driving piece 1, a pressing sleeve 2 and a pressure-bearing piece 3, wherein the pressing sleeve 2 is connected to the driving piece 1 and is pushed to the pressure-bearing piece 3 by the driving piece 1, the outer wall of the pressure-bearing piece 3 is conical, and the tip of the conical surface is used for bearing end socket punching.

Further, as shown in fig. 2, the pressing sleeve 2 is a hollow cylinder made of coiled plate, the side surface of the pressing sleeve 2 facing the pressure bearing member 3 is rounded and provided with a certain R angle, the embodiment replaces the back flushing hole lower die customized in the prior art with the pressing sleeve 2, the pressing sleeve 2 can adapt to the back flushing holes with various specifications, and the prior art can only adapt to the back flushing holes with one specification.

As shown in fig. 1, the bearing member 3 adopts a circular truncated cone, and the small diameter end of the circular truncated cone faces the pressing sleeve 2. The pressure-bearing piece 3 is made of rolled cones, replaces the solid conical upper die in the prior art, can adapt to various different recoil hole specifications of the pressure-bearing piece 3, and can only adapt to one specification in the prior art.

Further, the minimum external diameter of the round table is smaller than the internal diameter of the pressing sleeve 2, and the maximum external diameter is larger than the internal diameter of the pressing sleeve 2, so that the pressing sleeve 2 can conveniently accommodate the bearing member 3 with a certain distance, and the sealing head is pressed on the bearing member 3, so that the manufacture of the counter-punching is completed. The inner diameter of the pressing sleeve 2 is between the maximum and minimum outer diameters of the circular truncated cone, and the pressing sleeve can adapt to a plurality of reverse punching holes with different sizes, namely, one set of pressing sleeve 2 and the pressure-bearing piece 3 can finish a plurality of reverse punching holes with different sizes, so that the pressing sleeve is simple and convenient to manufacture, and parts do not need to be replaced frequently.

The top of the round table is provided with a closing cover 33, so that the pressure-bearing piece 3 is in a sealing state and sundries are prevented from entering.

Further, the inside of the pressure receiving member 3 is provided with a support and a reinforcement.

As shown in fig. 3, the supporting member includes a plurality of axial supporting rods 34 and a plurality of transverse supporting rods 32, and the plurality of transverse supporting rods 32 are fixedly connected with the plurality of axial supporting rods 34 and the inner wall of the pressure-bearing member 3, so as to realize the function of supporting the pressure-bearing member inside and ensure the stability and strength of the pressure-bearing member 3.

The reinforcing piece adopts a plurality of reinforcing ribs 31, and the reinforcing ribs 31 are fixedly connected to the inner wall of the pressure-bearing piece 3, so that the strength of the pressure-bearing piece is enhanced, and the strength is enough to bear the force of the driving piece.

The driving member 1 adopts a press cylinder.

Working principle: as shown in figures 4-5 of the drawings,

1. the pressure bearing piece 3 is fixed on a press platform by spot welding;

2. according to the position of the head reverse punching, adjusting the angle of the head by using a crane, and placing the opening of the head reverse punching on the pressure bearing piece 3 in a mode that the head opening faces upwards;

3. fixing the pressing sleeve 2 on a pressing cylinder;

4. the pressing sleeve 2 is pressed downwards by a press, and the inward flanging at the opening of the forming seal head is achieved, so that the effect of back punching is achieved.

The utility model can adapt to different angles, the forward angle is shown in fig. 4, the inclined angle is shown in fig. 5, and the angles can be back-flushed only by using the travelling crane to adjust the angles.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.

Claims (10)

1. Multidirectional reverse punching manufacturing equipment for end sockets is characterized in that: including driving piece (1), suppression sleeve (2), pressure-bearing piece (3), suppression sleeve (2) connect in driving piece (1) and by driving piece (1) push away to pressure-bearing piece (3), the outer wall of pressure-bearing piece (3) is the conical surface, and the pointed end of conical surface is used for bearing the head and punches a hole.

2. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head according to claim 1, wherein: the pressing sleeve (2) is a hollow cylinder.

3. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head according to claim 2, wherein: the side rounded corners of the pressing sleeve (2) facing the pressure-bearing piece (3) are treated.

4. A multi-azimuth reverse punching head making device according to claim 3, wherein: the pressure-bearing piece (3) adopts a round table, and the small diameter end of the round table faces the pressing sleeve (2).

5. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head of claim 4, wherein: the minimum external diameter of the round table is smaller than the internal diameter of the pressing sleeve (2), and the maximum external diameter is larger than the internal diameter of the pressing sleeve (2).

6. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head of claim 5, wherein: the top of the round table is provided with a closing cap (33).

7. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head of claim 6, wherein: the inside of the pressure-bearing member (3) is provided with a supporting member and a reinforcing member.

8. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head of claim 7, wherein: the support piece comprises a plurality of axial support rods (34) and a plurality of transverse support rods (32), and the plurality of transverse support rods (32) are fixedly connected with the plurality of axial support rods (34) and the inner wall of the pressure-bearing piece (3).

9. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head of claim 8, wherein: the reinforcing piece adopts a plurality of reinforcing ribs (31), and the reinforcing ribs (31) are fixedly connected to the inner wall of the pressure-bearing piece (3).

10. The equipment for manufacturing the multi-azimuth reverse punching of the sealing head according to claim 9, wherein: the driving piece (1) adopts a press cylinder.

Images