CN205219837U - Aluminium ball embossing mold utensil - Google Patents
Aluminium ball embossing mold utensil Download PDFInfo
- Publication number
- CN205219837U CN205219837U CN201520993016.7U CN201520993016U CN205219837U CN 205219837 U CN205219837 U CN 205219837U CN 201520993016 U CN201520993016 U CN 201520993016U CN 205219837 U CN205219837 U CN 205219837U
- Authority
- CN
- China
- Prior art keywords
- mould
- aluminium ball
- patrix
- counterdie
- round platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to an aluminium ball embossing mold utensil, including the fixing device who has a plurality of recesses, every recess correspondence of fixing device sets up one set of mould, and every set of mould includes that one is gone up mould and a lower mould, and the lower mould is fixed to be set up in fixing device's recess, going up the cylindrical structure that the mould is big -end -up, going up mould upper portion and be provided with connecting portion, the bottom surface of going up the mould is equipped with the cavity of indent, and upward the lateral wall of mould sets up a plurality of exhaust recesses along its length direction, the lower mould has mold core under a shape and the last mould assorted, and the upper portion of lower mould is provided with the outer round platform that expands, and lower mould in -core wall is provided with annular bulge, goes up the mould and inserts down and form the cavity that is used for suppressing the aluminium ball behind the mold core, the embossing mold utensil, through setting up exhaust recess, round platform, spacing recess, annular bulge etc. Make aluminium ball course of working simple, machining efficiency is high, aluminium ball density homogeneous, the wearability is high, the wastrel is low, aluminium ball finished product is of high quality.
Description
Technical field
The utility model relates to aluminium ball processing technique field, is specifically related to a kind of aluminium ball compacting tool set.
Background technology
Aluminium ball is a kind of conventional abrasive media, because its density is large, volume is little, and has high strength, high rigidity, wearability and corrosion resistance high, be now widely used in the attrition process industry of chemical products.Conventional aluminium ball aluminium oxide isostatic pressed forms, or adopts roll mode to be made into alumina balls, and its mould adopted has more single, process complexity, the problems such as aluminium ball compacting efficiency is low, aluminium ball density unevenness one, and wearability is low, and defect ware is high.
Utility model content
In order to solve the problem, the purpose of this utility model proposes a kind of aluminium ball compacting tool set, by arranging exhaust groove, round platform, limited impression, annular projection etc., make aluminium ball process simple, working (machining) efficiency is high, and aluminium ball density is homogeneous, wearability is high, and defect ware is low.
The utility model in order to the taked technical scheme that solves the problem is: a kind of aluminium ball compacting tool set, comprise the fixture with multiple groove, each groove correspondence of fixture arranges one set of die, every mold comprises a patrix and a counterdie, counterdie is fixedly installed in the groove of fixture, described patrix is up big and down small cylindrical structural, patrix top is provided with connecting portion, the bottom surface of patrix is provided with the cavity of indent, and the sidewall of patrix arranges multiple exhaust groove along its length; Described counterdie has the lower mold core that a shape and patrix match, and the top of counterdie is provided with the round platform extended out, and lower mold core inwall is provided with annular projection, and patrix forms the cavity for suppressing aluminium ball after inserting lower mold core;
The upper surface of described round platform is provided with two annular stop grooves; Described every mold also has a support ring, support ring is arranged the boss matched with the limited impression on round platform, after support ring and counterdie fasten, is fixed in the groove of fixture by counterdie.
The beneficial effects of the utility model:
A kind of aluminium ball compacting tool set described in the utility model, by arranging exhaust groove on patrix, reaching the object of powder pressing more consolidation, achieving the beneficial effect that aluminium ball density is homogeneous; By arranging annular projection etc. in lower mold core, reaching aluminium ball lifting surface area large, achieving the beneficial effect of the high and easy demoulding of aluminium ball compacting consolidation, wearability;
By arranging on round platform in multiple grooves that counterdie to fix on the securing means by limited impression and support ring, reach the object preventing lower grinding tool deformation and suppress multiple aluminium ball simultaneously, achieve structure simple, working (machining) efficiency is high, the beneficial effect that defect ware is low.
Accompanying drawing explanation
Fig. 1 is the elevational schematic of a kind of aluminium ball of the utility model compacting tool set;
Fig. 2 is upper die structure schematic diagram of the present utility model;
Fig. 3 is lower die structure schematic diagram of the present utility model;
Fig. 4 is supporting ring structure schematic diagram of the present utility model;
Fig. 5 is fixture structure schematic diagram of the present utility model;
Mark in figure: 1, patrix, 101, connecting portion, 102, exhaust groove, 2, counterdie, 201, round platform, 202, annular projection, 203, limited impression, 204, lower mold core, 3, fixture, 4, support ring, 401, boss.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated; the present embodiment is premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in the figure, a kind of aluminium ball compacting tool set, comprise the fixture 3 with multiple groove, each groove correspondence of fixture 3 arranges one set of die, mould can adopt the materials such as vulcanie, the demoulding is easy and easy to use, every mold comprises a patrix 1 and a counterdie 2, counterdie 2 is fixedly installed in the groove of fixture 3, described patrix 1 is up big and down small cylindrical structural, patrix 1 top is provided with connecting portion 101, the bottom surface of patrix 1 is provided with the cavity of indent, and the sidewall of patrix 1 arranges multiple exhaust groove 102 along its length, unnecessary air can be discharged during compacting, make the compacting more consolidation of powder, aluminium ball density is more homogeneous, described counterdie 2 has the lower mold core 204 that a shape and patrix 1 match, and the top of counterdie 2 is provided with the round platform 201 extended out, and lower mold core 204 inwall is provided with annular projection 202, and patrix 1 forms the cavity for suppressing aluminium ball after inserting lower mold core 204,
The upper surface of described round platform 201 is provided with two annular stop grooves 203; Described every mold also has a support ring 4, support ring 4 adopts stainless steel metal material, durable, counterdie 2 deformation effectively can be prevented during compacting, support ring 4 is arranged the boss 401 matched with the limited impression 203 on round platform 201, after support ring 4 and counterdie 2 fasten, counterdie 2 is fixed in the groove of fixture 3.
The utility model in use, usually patrix 1 is fixedly connected on by connecting portion 101 on the briquetting machine of ball press, multiple counterdie 2 is fixed in fixture 3, and fixture 3 is connected on the briquetting machine of ball press, suitable finished alumina powder is added in the middle of lower mold core 204, by hydraulic-driven, patrix 1 is inserted in the middle of lower mold core 204, patrix 1 and lower mold core 204 are fastened and realizes compacting, the aluminium ball demoulding finally will suppressed.
Aluminium ball compacting tool set described in the utility model, structure is simple, and working (machining) efficiency is high, and aluminium ball density is homogeneous, and wearability is high, and defect ware is low, aluminium ball quality of finished product good.
Claims (3)
1. an aluminium ball compacting tool set, it is characterized in that: comprise the fixture (3) with multiple groove, each groove correspondence of fixture (3) arranges one set of die, every mold comprises a patrix (1) and a counterdie (2), counterdie (2) is fixedly installed in the groove of fixture (3), described patrix (1) is up big and down small cylindrical structural, patrix (1) top is provided with connecting portion (101), the bottom surface of patrix (1) is provided with the cavity of indent, and the sidewall of patrix (1) arranges multiple exhaust groove (102) along its length; Described counterdie (2) has the lower mold core (204) that a shape and patrix (1) match, the top of counterdie (2) is provided with the round platform (201) extended out, lower mold core (204) inwall is provided with annular projection (202), and patrix (1) insertion lower mold core (204) forms the cavity for suppressing aluminium ball afterwards.
2. a kind of aluminium ball compacting tool set as claimed in claim 1, is characterized in that: the upper surface of described round platform (201) is provided with two annular stop grooves (203).
3. a kind of aluminium ball compacting tool set as claimed in claim 1, it is characterized in that: described every mold also has a support ring (4), support ring (4) is upper arranges the boss (401) matched with the limited impression (203) on round platform (201), after support ring (4) and counterdie (2) fasten, counterdie (2) is fixed in the groove of fixture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993016.7U CN205219837U (en) | 2015-12-04 | 2015-12-04 | Aluminium ball embossing mold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993016.7U CN205219837U (en) | 2015-12-04 | 2015-12-04 | Aluminium ball embossing mold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219837U true CN205219837U (en) | 2016-05-11 |
Family
ID=55894929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520993016.7U Expired - Fee Related CN205219837U (en) | 2015-12-04 | 2015-12-04 | Aluminium ball embossing mold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205219837U (en) |
-
2015
- 2015-12-04 CN CN201520993016.7U patent/CN205219837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161204 |