CN213141418U

CN213141418U - Easy-demoulding active carbon sintered filter element production mould

Info

Publication number: CN213141418U
Application number: CN202020875340.XU
Authority: CN
Inventors: 高增辉
Original assignee: TIANJIN GREATWALL FILTER FACTORY
Current assignee: TIANJIN GREATWALL FILTER FACTORY
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-05-07
Anticipated expiration: 2030-05-22

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to an easy demoulding's active carbon sintering filter core production mould, including the die body, die body inside fixedly connected with inner core pipe, be provided with the shaping chamber between inner core pipe and the die body, die body upper end can be dismantled and be connected with the top cap, top cap upper end can be dismantled and be connected with shedder, the top cap upper end surface is provided with the through-hole, the through-hole runs through to top cap lower extreme, shedder comprises roof, No. two filling opening pushing posts, spring and pressing handle, roof fixed connection is at the pushing post lower extreme, pressing handle is located pushing post upper end and fixed connection, the spring is located the pushing post outside, pushing post sliding connection is inside the through-hole, the roof is located the shaping intracavity and sliding connection, roof upper end surface is provided with No. two filling openings; the utility model discloses a be provided with shedder, great improvement the drawing of patterns efficiency of mould and improved the productivity of enterprise.

Description

Easy-demoulding active carbon sintered filter element production mould

Technical Field

The utility model relates to the technical field of mold, specifically be an easy demoulding's active carbon sintering filter core production mould.

Background

The mould is used in the industrial production to get various moulds and tools of the required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping, etc., in short the mould is the tool used for making the shaped article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaped material, the name of the industrial mother is plain, the kind of mould is many, can be divided into according to the processing object and processing technology: 1. the die for processing metal, 2, nonmetal and powder metallurgy comprises a plastic die, a rubber die, a powder metallurgy die and the like, and can be divided into a plane blanking die and a cavity die with space according to the structural characteristics, and the die is required to be used when the activated carbon sintered filter element is produced.

Because the active carbon sintering filter core is the tubular structure, when the shaping drawing of patterns of active carbon sintering filter core, need beat from the shaping chamber top-down of mould with the help of the instrument, make the active carbon sintering filter core break away from the shaping chamber, this kind of drawing of patterns mode is wasted time and energy, damages the active carbon sintering filter core after the shaping moreover easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an activated carbon sintering filter core production mould of easy drawing of patterns aims at solving because activated carbon sintering filter core is the tubular structure, when the shaping drawing of patterns of activated carbon sintering filter core, needs make the activated carbon sintering filter core break away from the shaping chamber with the help of beating of instrument from the shaping chamber top-down of mould, and this kind of drawing of patterns mode is wasted time and energy, damages the problem of the activated carbon sintering filter core after the shaping moreover easily.

In order to achieve the above object, the utility model provides a following technical scheme: an easily demoulding active carbon sintering filter element production mould comprises a mould body, wherein an inner core pipe is fixedly connected inside the mould body, a forming cavity is arranged between the inner core pipe and the mould body, a top cover is detachably connected to the upper end of the mould body, a demoulding device is detachably connected to the upper end of the top cover, a through hole is formed in the upper end surface of the top cover and penetrates through the lower end surface of the top cover, the demoulding device comprises a top plate, a second injection opening push column, a spring and a pressing handle, the top plate is fixedly connected to the lower end of the push column, the pressing handle is located at the upper end of the push column and is fixedly connected with the upper end of the push column, the spring is located on the outer side of the push column, the push column is slidably connected inside the through hole, the top plate is located inside the forming cavity and is slidably connected with the forming cavity, the lower end of the die body is detachably connected with a bottom cover through a lock catch.

In order to make smooth inflow to the die cavity of raw and other materials liquid, conduct the utility model relates to an easy demoulding's active carbon sintering filter core production mould is preferred, the same and the injection opening of size of an injection opening and No. two injection openings is located No. two injection openings directly over.

In order to make the spacing terminal surface under the die body that the bottom can be fine improve the fashioned quality of mould, as the utility model relates to an easy demoulding's active carbon sintering filter core production mould is preferred, the spacing post of bottom upper end fixed surface is connected with, die body lower extreme surface is provided with four spacing holes of group, spacing downthehole portions are inserted to spacing post.

In order to make the drawing of patterns back roof can resume the normal position, conduct the utility model relates to an easy demoulding's active carbon sintering filter core production mould is preferred, spring upper end and laminating, spring lower extreme and top cap laminating.

In order to fix spacing to the die body at drawing of patterns in-process, conduct the utility model relates to an easily active carbon sintering filter core production mould of drawing of patterns is preferred, die body outside surface welding has the boss, the concrete quantity of boss is provided with group.

In order to make the roof can be in the reciprocating of shaping chamber freedom, conduct the utility model relates to an easy demoulding's active carbon sintering filter core production mould is preferred, the diameter of roof is the same and roof upper end surface has seted up the inner core hole with the internal diameter of die body, the diameter in inner core hole is the same with the diameter of inner core pipe.

In order to produce the activated carbon sintering filter element, conduct the utility model relates to an easily demoulding's activated carbon sintering filter element production mould is preferred, the die body is cylindrical structure with the inner core pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with shedder, when drawing of patterns to the mould, open the bottom and then press the handle of pressing among the shedder for the spring is driven the post that pushes away to move down by the shrink spring in the shrink, and the post that pushes away in the removal makes the roof oppress forming die by one-tenth die cavity top-down, thereby makes the mould expose by terminal surface under the die body, then pull out the mould can, great improvement the drawing of patterns efficiency of mould and improved the productivity of enterprise.

2. The utility model discloses a be provided with the boss in the die body outside, when the drawing of patterns, the boss can be so that the die body fixes on the mount, has made things convenient for and has carried out the drawing of patterns to active carbon sintering filter core.

3. The utility model discloses a terminal surface is provided with spacing post and spacing hole respectively under bottom upper end surface and die body for the bottom can be very convenient quick with the die body installation and can not appear the dislocation problem.

Drawings

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

FIG. 2 is a schematic structural view of the demolding device of the present invention;

fig. 3 is a schematic top view of the top plate of the present invention;

fig. 4 is a schematic sectional structural view of the top cover of the present invention;

fig. 5 is a top view of the bottom cover of the present invention.

In the figure: 1. a mold body; 2. a top cover; 3. a bottom cover; 4. locking; 5. an inner core tube; 6. a molding cavity; 7. a demolding device; 8. a top plate; 9. pushing the column; 10. a spring; 11. pressing the handle; 12. a groove; 13. a first injection port; 14. a through hole; 15. a limiting column; 16. a second injection port; 17. and (4) a boss.

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.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so 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 addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, an easy-to-demould mold for producing an activated carbon sintered filter element comprises a mold body 1, wherein an inner core tube 5 is fixedly connected inside the mold body 1, a forming cavity 6 is arranged between the inner core tube 5 and the mold body 1, a top cover 2 is detachably connected to the upper end of the mold body 1, a demoulding device 7 is detachably connected to the upper end of the top cover 2, a through hole 14 is formed in the upper end surface of the top cover 2, the through hole 14 penetrates through the lower end surface of the top cover 2, the demoulding device 7 is composed of a top plate 8, a second injection hole 16, a push column 9, a spring 10 and a pressing handle 11, the top plate 8 is fixedly connected to the lower end of the push column 9, the pressing handle 11 is located at the upper end of the push column 9 and is fixedly connected, the spring 10 is located outside the push column 9, the forming column 9 is slidably connected inside the through hole 14, the top plate 8 is located, one side of the through hole 14 is provided with a first injection hole 13, one side of the first injection hole 13 is provided with a groove 12, and the lower end of the die body 1 is detachably connected with a bottom cover 3 through a lock catch 4.

Specifically, the first injection port 13 and the second injection port 16 have the same size, and the first injection port 13 is located right above the second injection port 16.

In this embodiment, when the raw material liquid is supplied to the molding cavity 6, the raw material liquid may flow into the molding cavity 6 through the first injection port 13 and the second injection port 16, respectively.

Specifically, the surface of the upper end of the bottom cover 3 is fixedly connected with a limiting post 15, four groups of limiting holes are formed in the surface of the lower end of the die body 1, and the limiting post 15 is inserted into the limiting holes.

In this embodiment, make bottom 3 can very convenient quick and die body 1 installation and can not appear the dislocation problem.

Specifically, the upper end of the spring 10 is attached to the top cover 11, and the lower end of the spring 10 is attached to the top cover 2.

In this embodiment, the top plate 8 can be restored to its original position after the mold release.

Specifically, the outer side surface of the die body 1 is welded with bosses 17, and the specific number of the bosses 17 is 2.

In this embodiment, when the drawing of patterns, boss 17 can make die body 1 fix on the mount, has made things convenient for and has carried out the drawing of patterns to active carbon sintered filter core.

Specifically, the diameter of the top plate 8 is the same as the inner diameter of the die body 1, an inner core hole is formed in the upper end surface of the top plate 8, and the diameter of the inner core hole is the same as the diameter of the inner core pipe 5.

In this embodiment, the top plate can move up and down freely in the molding cavity 6 so that the mold in the molding cavity 6 moves down.

Specifically, the die body 1 and the inner core tube 5 are both cylindrical structures.

In this embodiment, the activated carbon sintered filter element can be produced.

The working principle is as follows: pouring raw material liquid from the first injection port 13 and raw material liquid from the second injection port 16 into the molding cavity 6 for molding, after molding, placing the mold body 1 in the fixing frame by means of the fixing frame, fixing the mold body 1 by the boss 17, then opening the bottom cover 3, and the limiting column 15 at the upper end of the bottom cover 3 can enable the bottom cover 3 to be rapidly installed with the mold body 1 without dislocation, then pressing the pressing handle 11 in the demolding device 7, so that the spring 10 is contracted, the spring 10 drives the pushing column 9 to move downwards while contracting, and the moving pushing column 9 enables the top plate 8 to press the molding mold from top to bottom by the molding cavity 6, so that the mold is exposed from the lower end face of the mold body 1, then the mold is pulled out, and after demolding, the top plate 8 is restored to the original position due to the elastic force of the spring.

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 an easy active carbon sintering filter core production mould of drawing of patterns, includes the die body, its characterized in that: an inner core pipe is fixedly connected inside the die body, a forming cavity is arranged between the inner core pipe and the die body, the upper end of the die body is detachably connected with a top cover, the upper end of the top cover is detachably connected with a demoulding device, the surface of the upper end of the top cover is provided with a through hole which penetrates to the lower end surface of the top cover, the demoulding device consists of a top plate, a second injection opening push column, a spring and a pressing handle, the top plate is fixedly connected with the lower end of the push post, the pressing handle is positioned at the upper end of the push post and is fixedly connected with the push post, the spring is positioned at the outer side of the push post, the push post is connected in the through hole in a sliding way, the top plate is positioned in the forming cavity and is connected in a sliding way, the surface of the upper end of the top plate is provided with a second injection opening, one side of the through hole is provided with a first injection opening, a groove is formed in one side of the first injection opening, and the lower end of the die body is detachably connected with a bottom cover through a lock catch.

2. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the first injection port and the second injection port are the same in size, and the first injection port is located right above the second injection port.

3. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the bottom cover is characterized in that a limiting column is fixedly connected to the surface of the upper end of the bottom cover, four groups of limiting holes are formed in the surface of the lower end of the die body, and the limiting columns are inserted into the limiting holes.

4. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the upper end of the spring is attached to the pressing handle, and the lower end of the spring is attached to the top cover.

5. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the die body outside surface welding has the boss, the concrete quantity of boss is provided with two sets ofly.

6. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the diameter of the top plate is the same as the inner diameter of the die body, an inner core hole is formed in the surface of the upper end of the top plate, and the diameter of the inner core hole is the same as that of the inner core pipe.

7. The easy-demoulding activated carbon sintered filter element production mold as recited in claim 1, wherein: the die body and the inner core tube are both cylindrical structures.