CN217889226U - One-step forming die for rib plates of electrode shells - Google Patents

Abstract

The utility model relates to an electrode shell gusset one shot forming mould, include the die block seat and set up in the seat of punching a hole of die block seat top, be provided with the multiunit mould of punching a hole between seat of punching a hole and the die block seat, the mould of punching a hole includes mould and lower mould, and the lower mould sets up on the die block seat, goes up the mould and is fixed in the seat of punching a hole, is provided with the waste material chute on the die block seat of lower mould below. The utility model discloses be provided with the multiunit cut-out press and can once only machine the shaping obtain the electrode shell that has a plurality of through-holes, the shaping is efficient, and the waste material in the forming process can pass through the waste chute and roll out, is favorable to improving the output of electrode shell gusset, reduces the machine-shaping cost.

Description

One-step forming die for rib plates of electrode shells

Technical Field

The utility model relates to a carbide stove technical field especially relates to an electrode shell gusset one shot forming mould.

Background

The electrode shell is an indispensable part in the production of the calcium carbide furnace, the manufacturing of the electrode shell needs a plurality of complicated processes, especially in the through hole manufacturing engineering of the electrode shell rib plate, the through hole on the electrode shell rib plate is mainly used for reinforcing the flowing of electrode paste in the calcium carbide furnace, two persons are needed to be matched with a single-hole open type inclinable press machine simultaneously during the processing of the through hole, the manufacturing of seven through holes of a rib plate is completed once, the process can only carry out single-hole cycle operation in sequence, and the manufacturing of a rib plate is completed for a plurality of times. The method has the advantages of low operation efficiency in modern factories, high risk of double operation and severe operation environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a simple structure, electrode shell gusset one shot forming mould that machining efficiency is high to solve above-mentioned at least one technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides an electrode shell gusset one shot forming mould, include the die holder and set up in the seat that punches a hole of die holder top, punch a hole the seat with be provided with the multiunit mould of punching a hole between the die holder, the mould of punching a hole includes mould and lower mould, the lower mould set up in on the die holder, it is fixed in to go up the mould on the seat that punches a hole, the lower mould below be provided with the waste chute on the die holder.

The beneficial effects of the utility model are that: the utility model discloses be provided with the multiunit cut-out press and can once only machine the shaping obtain the electrode shell that has a plurality of through-holes, the shaping is efficient, and the waste material in the forming process can pass through the waste chute and roll out, is favorable to improving the output of electrode shell gusset, reduces the machine-shaping cost.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a plurality of guide mechanisms are arranged between the bottom die holder and the punching seat.

The beneficial effect of adopting the further scheme is that: the guide mechanism can play a role in guiding the up-and-down displacement of the punching seat, so that the upper die of the punching die is favorable for punching and forming, and the quality of a machined and formed through hole is good.

Furthermore, guiding mechanism includes guide bar and uide bushing, the uide bushing is fixed in on the die holder, the top of guide bar with punch a hole seat fixed connection, the lower extreme of guide bar with uide bushing sliding connection.

The beneficial effect of adopting the further scheme is that: the guide sleeve can play a guiding role in the guide rod, and is favorable for ensuring the up-and-down displacement of the punching seat.

Furthermore, the punching seat comprises an upper top plate and a lower top plate, the lower top plate is arranged below the upper top plate, a plurality of shock absorption blocks are arranged between the upper top plate and the lower top plate, the top ends of the shock absorption blocks are fixedly connected with the upper top plate, and the lower ends of the shock absorption blocks are fixedly connected with the lower top plate.

The beneficial effect of adopting the further scheme is that: the snubber block can reduce the vibration effect at the in-process that punches a hole, can play the cushioning effect, reduces the damage effect to last mould and lower mould when punching a hole, prolongs the life of mould.

Further, the upper die is a bevel blade type punch.

The beneficial effect of adopting the further scheme is that: the inclined blade type punch can reduce stress points when the plate is punched, and reduce vibration when the plate is punched.

Furthermore, the punching dies are provided with five groups or seven groups.

The beneficial effect of adopting the further scheme is that: five groups of punching dies are adopted to facilitate the processing of the electrode plate five-hole rib plates, and seven groups of punching dies are adopted to sequentially process and form the electrode shell seven-hole rib plates.

Drawings

FIG. 1 is a schematic structural view of a forming die for processing a five-hole rib plate of an electrode shell according to the present invention;

fig. 2 is the schematic structural view of the forming die for processing the seven-hole rib plate of the electrode shell.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base die holder; 2. punching a hole seat; 21. an upper top plate; 22. a lower top plate; 23. a damper block; 3. a guide mechanism; 31. a guide sleeve; 32. a guide bar; 4. a waste chute; 5. and (4) an upper die.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1 and 2, the embodiment provides an electrode shell rib plate one-step forming die, which includes a bottom die holder 1 and a punching die holder 2 disposed above the bottom die holder 1, wherein a plurality of groups of punching dies are disposed between the punching die holder 2 and the bottom die holder 1, each punching die includes an upper die 5 and a lower die, the lower die is disposed on the bottom die holder 1, the upper die 5 is fixed on the punching die holder 2, a waste chute 4 is disposed on the bottom die holder 1 below the lower die, the waste chute 4 is communicated with the lower die, the lower die is a female die, a circular hole can be cut on the surface of a rib plate of an electrode shell under the action of the upper die 5, and waste directly falls into the waste chute 4 through the lower die; it should be noted that, the upper side wall surface of the base is a working surface for processing the electrode shell rib plate, before punching, the electrode shell rib plate to be processed is firstly placed on the working surface, and is fixed and positioned, then the punching seat 2 is driven by the press to move downwards, the upper die 5 is matched with the lower die, and then the electrode shell rib plate is processed and formed at one time, after punching, the press drives the punching seat 2 to move upwards, and the processed electrode shell rib plate can be taken down from between the bottom die seat 1 and the punching seat 2.

Preferably, a plurality of guide mechanisms 3 are arranged between the base die holder 1 and the punching seat 2. It should be noted that a plurality of guide mechanisms 3 are disposed on two sides of the punching seat 2 along the length direction, wherein at least two guide mechanisms 3 are disposed on each side surface.

Preferably, the guide mechanism 3 comprises a guide rod 32 and a guide sleeve 31, the guide sleeve 31 is fixed on the base die holder 1, the top end of the guide rod 32 is fixedly connected with the punching seat 2, and the lower end of the guide rod 32 is slidably connected with the guide sleeve 31.

Preferably, the punching seat 2 comprises an upper top plate 21 and a lower top plate 22, the lower top plate 22 is arranged below the upper top plate 21, a plurality of damping blocks 23 are arranged between the upper top plate 21 and the lower top plate 22, the top ends of the damping blocks 23 are fixedly connected with the upper top plate 21, and the lower ends of the damping blocks 23 are fixedly connected with the lower top plate 22.

It should be noted that the top end of the guide rod 32 is fixedly connected to the edge of the upper top plate 21, the guide sleeve 31 is fixedly connected to the top side wall of the base, and four shock-absorbing blocks 23 arranged in a rectangular shape are disposed above each upper die 5.

Preferably, the upper die 5 is a tapered punch.

Preferably, the punching dies are provided with five groups or seven groups, and as shown in fig. 1, the punching dies are provided with five groups; as shown in fig. 2, the punching dies are provided with seven sets.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides an electrode shell gusset one shot forming mould, its characterized in that, including die holder (1) and set up in punch a hole seat (2) of die holder (1) top, punch a hole seat (2) with be provided with the multiunit mould of punching a hole between die holder (1), the mould of punching a hole includes mould (5) and lower mould, the lower mould set up in on the die holder (1), it is fixed in to go up mould (5) on punching a hole seat (2), the lower mould below be provided with waste chute (4) on die holder (1).

2. The one-step forming die for the rib plate of the electrode shell according to claim 1 is characterized in that a plurality of guide mechanisms (3) are arranged between the base die holder (1) and the punching seat (2).

3. The one-step forming die for the electrode shell rib plate is characterized in that the guide mechanism (3) comprises a guide rod (32) and a guide sleeve (31), the guide sleeve (31) is fixed on the base die holder (1), the top end of the guide rod (32) is fixedly connected with the punching base (2), and the lower end of the guide rod (32) is slidably connected with the guide sleeve (31).

4. The one-step forming die for the electrode shell rib plates according to any one of claims 1 to 3, wherein the punching seat (2) comprises an upper top plate (21) and a lower top plate (22), the lower top plate (22) is arranged below the upper top plate (21), a plurality of shock absorption blocks (23) are arranged between the upper top plate (21) and the lower top plate (22), the top ends of the shock absorption blocks (23) are fixedly connected with the upper top plate (21), and the lower ends of the shock absorption blocks (23) are fixedly connected with the lower top plate (22).

5. The one-step forming die for the rib plates of the electrode shell according to any one of claims 1 to 3, wherein the upper die (5) is a bevel blade type punch.

6. The one-step forming die for the electrode shell rib plates according to any one of claims 1 to 3, wherein five groups or seven groups of punching dies are arranged.

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