CN217570805U

CN217570805U - Die mould convenient to it is clean

Info

Publication number: CN217570805U
Application number: CN202220428826.8U
Authority: CN
Inventors: 王承富
Original assignee: Dongguan Guanchengxin Metal Products Technology Co ltd
Current assignee: Dongguan Guanchengxin Metal Products Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-10-14
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a die mould convenient to it is clean relates to the clean technical field of mould, this die mould convenient to it is clean, including cover half lagging and movable mould lagging, the surface mounting of movable mould lagging has the guide pin bushing, the guide slot has been seted up on the surface of cover half lagging, the internally mounted of guide slot has the guide pillar, the built-in groove has been seted up on the surface of guide pillar, the internally mounted in built-in groove has the rubber strip, one side that the rubber strip is close to the built-in groove is equipped with the sawtooth, the mounting hole has been seted up to the side surface of cover half lagging, the internally mounted of mounting hole has hydraulic pressure device of loosing core, the internally mounted of mounting hole has flexible elastic tube. The utility model discloses a set up cover half lagging, guide pin bushing, guide pillar, rubber strip and hydraulic pressure device of loosing core, when having solved and wash the die mould, the operation process is comparatively loaded down with trivial details inconvenient, and work efficiency is not high, still probably leads to the rag to block up the passway, influences the problem of use in the future.

Description

Die mould convenient to it is clean

Technical Field

The utility model relates to a clean technical field of mould specifically is a die mould convenient to it is clean.

Background

Die casting is short for pressure casting, and is a method for filling a die cavity of a die casting mold with liquid or semi-liquid metal at high speed under the action of high pressure and quickly solidifying under the pressure to obtain a casting; after the die-casting mould is used for a long time, a lot of garbage is accumulated on the surface of the die-casting mould, so that the die-casting mould needs to be cleaned manually.

Need block up the mould water pipe before the washing, oil pipe, the trachea is imported and exported with the rag or with its oral area down, aluminium sediment when in case clear away the washing, pollute debris and get into, travel switch, plug etc. need be sealed each electric wire business turn over hole, prevent that conducting liquid from getting into and causing short circuit and electric leakage, because the pipeline mouth quantity on the die casting die has a lot, plug up the passway mouth in proper order after dismantling the die casting die again, its operation process is comparatively loaded down with trivial details inconvenient, and work efficiency is not high, still probably lead to the rag to block up the passway mouth, influence use in the future.

SUMMERY OF THE UTILITY MODEL

The utility model provides a die mould convenient to it is clean possesses sealed die mould water pipe, oil pipe, the trachea of being convenient for and imports and exports, washs die mould, and is difficult for causing the advantage of passway jam to when solving and wasing die mould, the operation process is comparatively loaded down with trivial details inconvenient, and work efficiency is not high, still probably leads to the rag to block up the passway, influences the problem of use in the future.

Import and export for realizing being convenient for sealed die mould water pipe, oil pipe, trachea, wash the die mould, and be difficult for causing the purpose that the passway blockked up, the utility model provides a following technical scheme: the utility model provides a die casting die convenient to it is clean, includes cover half lagging and movable mould lagging, the surface mounting of movable mould lagging has the guide pin bushing, the guide slot has been seted up on the surface of cover half lagging, the internally mounted of guide slot has the guide pillar, the built-in groove has been seted up on the surface of guide pillar, the internally mounted of built-in groove has the rubber strip, one side that the rubber strip is close to the built-in groove is equipped with the sawtooth, the mounting hole has been seted up to the side surface of cover half lagging, the internally mounted of mounting hole has the hydraulic pressure device of loosing core, the internally mounted of mounting hole has flexible elastic tube, the pipeline of hydraulic pressure device of loosing core runs through flexible elastic tube and extends to the inside of mounting hole.

As a preferred technical scheme of the utility model, the surface of guide pillar and the inner wall of guide slot all are equipped with the thread groove, the thread groove is located the top in built-in groove, the guide pillar passes through thread groove threaded connection with the guide slot.

As a preferred technical scheme of the utility model, hydraulic pressure is loosed core the surface of device and is cup jointed and install and take out the ring, the internal diameter of taking out the ring is greater than the internal diameter of lower part under the flexible elastic tube normal condition, the external diameter of taking out the ring is less than the internal diameter of lower part under the flexible elastic tube struts the maximum condition.

As a preferred technical scheme of the utility model, the internally mounted of built-in groove has the spring, the surface at the rubber strip is supported to the one end of spring.

As an optimized technical scheme of the utility model, the flexible elastic tube is kept away from for that one end that the diameter is little of round platform shape to the appearance of taking out the ring.

As a preferred technical scheme of the utility model, the internal diameter on the upper portion of flexible elastic tube is greater than the interior strength of lower part, and the elasticity of flexible elastic tube lower part is greater than the elasticity on upper portion.

Compared with the prior art, the utility model provides a die mould convenient to it is clean possesses following beneficial effect:

1. this die mould convenient to it is clean, loose core the device through setting up hydraulic pressure, flexible elastic tube, take out ring sum mounting hole, hydraulic pressure is loosed core the pipeline of device and is taken out, will take out the ring and take out from the inside of flexible elastic tube, because the elasticity lower part of flexible elastic tube is greater than upper portion, consequently take out the ring and take out flexible elastic tube from the inside of mounting hole completely, can utilize the rope to be whole to be tied flexible elastic tube's port this moment, prevent that there are other things to get into inside when wasing, the influence is used, all the other places that need seal up in the die mould, utilize electric power pipeline mouth and so on all can use flexible elastic tube to seal up, it is more convenient to use.

2. This die mould convenient to it is clean, through setting up the guide pillar, a spring, rubber strip and sawtooth, when taking apart the guide pillar, rotatory guide pillar, this moment because the elastic force of spring for the rubber strip opens, rotate and take out the guide pillar when the inside of rubber strip entering guide slot, sawtooth on the rubber strip is just to the inside of guide slot, when consequently the limit rotates the guide pillar limit and takes out, can make the rubber strip clean as far as possible to each corner of guide slot inside, clear effect is better, clear scope is bigger more comprehensive.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the flexible elastic tube of the present invention;

FIG. 3 is a schematic view of a part of the structure of the mounting hole of the present invention;

FIG. 4 is a schematic view of a part of the structure of the guide slot of the present invention;

FIG. 5 is a cross-sectional view of the guide post of the present invention;

fig. 6 is a schematic structural view of the movable die sleeve plate of the present invention.

In the figure: 1. fixing the die sleeve plate; 2. a movable mould sleeve plate; 3. a guide sleeve; 4. a guide groove; 5. a guide post; 6. a built-in groove; 7. a rubber strip; 8. saw teeth; 9. mounting holes; 10. a hydraulic core-pulling device; 11. a flexible elastic tube; 12. a thread groove; 13. drawing a ring; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, the utility model discloses a die casting die convenient to it is clean, including cover half lagging 1 and movable mould lagging 2, the surface mounting of movable mould lagging 2 has guide pin bushing 3, guide slot 4 has been seted up on the surface of cover half lagging 1, the internally mounted of guide slot 4 has guide pillar 5, built-in groove 6 has been seted up on the surface of guide pillar 5, the internally mounted of built-in groove 6 has rubber strip 7, one side that rubber strip 7 is close to built-in groove 6 is equipped with sawtooth 8, mounting hole 9 has been seted up to the side surface of cover half lagging 1, the internally mounted of mounting hole 9 has hydraulic pressure device of loosing core 10, the internally mounted of mounting hole 9 has flexible elastic tube 11, the pipeline of hydraulic pressure device of loosing core runs through flexible elastic tube 11 and extends to the inside of mounting hole 9.

Specifically, the surface of the guide post 5 and the inner wall of the guide groove 4 are both provided with a thread groove 12, the thread groove 12 is positioned above the built-in groove 6, and the guide post 5 is in threaded connection with the guide groove 4 through the thread groove 12.

In this embodiment, threaded connection makes the installation of guide pillar 5 more convenient, and rotatory guide pillar 5 of taking out simultaneously can make rubber strip 7 clear away the inside of guide slot 4 all in place.

Specifically, the surface of the hydraulic core pulling device 10 is sleeved with a pulling ring 13, the inner diameter of the pulling ring 13 is larger than the inner diameter of the lower part of the flexible elastic tube 11 in the normal state, and the outer diameter of the pulling ring 13 is smaller than the inner diameter of the lower part of the flexible elastic tube 11 in the maximum state.

In this embodiment, the ring 13 is guaranteed to be normally placed inside the flexible elastic tube 11, and the inner side of the flexible elastic tube 11 can be taken out when the hydraulic core pulling device 10 is taken out.

Specifically, a spring 14 is installed inside the built-in groove 6, and one end of the spring 14 abuts against the surface of the rubber strip 7.

In this embodiment, when taking out the guide pillar 5 again, utilize the power of the recovery deformation of spring 14 automatic with rubber strip 7, when rotating again and taking out guide pillar 5 for rubber strip 7 turn-over utilizes inside sawtooth 8 to clean the inside of guide slot 4.

Specifically, the outer shape of the pull ring 13 is a truncated cone, and the end with the small diameter is far away from the flexible elastic tube 11.

In this embodiment, it is convenient to feed the draw ring 13 into the inside of the mounting hole 9.

Specifically, the inner diameter of the upper portion of the flexible elastic tube 11 is greater than the inner force of the lower portion, and the elastic force of the lower portion of the flexible elastic tube 11 is greater than the elastic force of the upper portion.

In this embodiment, the hydraulic core pulling device 10 can conveniently put into the flexible elastic tube 11, and the flexible elastic tube 11 can tightly wrap the surface of the pipeline of the hydraulic core pulling device 10 when the flexible elastic tube 11 is completely penetrated.

The utility model discloses a theory of operation and use flow: when the die-casting die is used, the die-casting die needs to be cleaned, firstly, the hydraulic core-pulling device 10 is detached from the fixed die sleeve plate 1, in the process, a pipeline of the hydraulic core-pulling device 10 is drawn out, the drawing ring 13 is taken out from the inside of the flexible elastic tube 11, and as the elastic lower part of the flexible elastic tube 11 is larger than the upper part of the flexible elastic tube 11, the drawing ring 13 completely draws out the flexible elastic tube 11 from the inside of the mounting hole 9, at the moment, the port of the flexible elastic tube 11 can be completely tied by utilizing a rope, other things are prevented from entering the inside during cleaning, the use is prevented from being influenced, when the guide pillar 5 is disassembled, the guide pillar 5 is rotated, at the moment, due to the elastic acting force of the spring 14, the rubber strip 7 is opened, when the guide pillar 5 is rotationally taken out when the rubber strip 7 enters the inside of the guide groove 4, the sawteeth 8 on the rubber strip 7 are opposite to the inside of the guide groove 4, and when the guide pillar 5 is rotated and taken out, the rubber strip 7 can be cleaned to each corner inside of the guide groove 4 as much as possible.

To sum up, this die mould convenient to it is clean, through setting up cover half lagging 1, guide pin bushing 3, guide pillar 5, rubber strip 7 and hydraulic pressure device 10 of loosing core, when having solved washing die mould, the operation process is comparatively loaded down with trivial details inconvenient, and work efficiency is not high, still probably leads to the rag to block up the passway, influences the problem of use in the future.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die mould convenient to it is clean, includes cover half lagging (1) and movable mould lagging (2), its characterized in that: the surface mounting of movable mould lagging (2) has guide pin bushing (3), guide slot (4) have been seted up on the surface of cover half lagging (1), the internally mounted of guide slot (4) has guide pillar (5), built-in groove (6) have been seted up on the surface of guide pillar (5), the internally mounted of built-in groove (6) has rubber strip (7), one side that rubber strip (7) are close to built-in groove (6) is equipped with sawtooth (8), mounting hole (9) have been seted up to the side surface of cover half lagging (1), the internally mounted of mounting hole (9) has hydraulic pressure to loose core device (10), the internally mounted of mounting hole (9) has flexible elastic tube (11), the pipeline of hydraulic pressure device (10) of loosing core runs through flexible elastic tube (11) and extends to the inside of mounting hole (9).

2. A die casting mould for facilitating cleaning as claimed in claim 1, wherein: the surface of the guide post (5) and the inner wall of the guide groove (4) are both provided with a thread groove (12), the thread groove (12) is positioned above the built-in groove (6), and the guide post (5) is in threaded connection with the guide groove (4) through the thread groove (12).

3. A die casting mold facilitating cleaning as claimed in claim 1, wherein: the surface of the hydraulic core pulling device (10) is sleeved with a pulling ring (13), the inner diameter of the pulling ring (13) is larger than the inner diameter of the lower part of the flexible elastic pipe (11) in a normal state, and the outer diameter of the pulling ring (13) is smaller than the inner diameter of the lower part of the flexible elastic pipe (11) in a maximum state.

4. A die casting mould for facilitating cleaning as claimed in claim 1, wherein: the built-in groove (6) internally mounted has spring (14), the one end of spring (14) supports the surface at rubber strip (7).

5. A die casting mold facilitating cleaning as set forth in claim 3, wherein: the drawing ring (13) is in a round table shape, and the end with the small diameter is far away from the flexible elastic tube (11).

6. A die casting mold facilitating cleaning as claimed in claim 1, wherein: the inner diameter of the upper part of the flexible elastic tube (11) is larger than the inner strength of the lower part, and the elastic force of the lower part of the flexible elastic tube (11) is larger than the elastic force of the upper part.