CN202668377U - Grinding wheel mould for grinding wheel rotary type multi-station molding machine - Google Patents
Grinding wheel mould for grinding wheel rotary type multi-station molding machine Download PDFInfo
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- CN202668377U CN202668377U CN 201220298411 CN201220298411U CN202668377U CN 202668377 U CN202668377 U CN 202668377U CN 201220298411 CN201220298411 CN 201220298411 CN 201220298411 U CN201220298411 U CN 201220298411U CN 202668377 U CN202668377 U CN 202668377U
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- mould
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- grinding wheel
- ring
- die
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Abstract
The utility model discloses a grinding wheel mould for a grinding wheel rotary type multi-station molding machine, which comprises a mould ring, a core rod and a mould base plate, wherein the core rod is arranged in the mould ring; the mould base plate is sleeved on the core rod; a mould linking plate is fixedly connected with the bottom of the mould ring; the mould linking plate is composed of an annular plate, a central circular plate and at least two connecting lathes connected between the annular plate and the central circular plate; a mould base plate cushion block is arranged in an area encircled by the annular plate, the central circular plate and the connecting lathes; the thickness of the mould base plate cushion block is more than the thickness of the mould linking plate; the mould base plate cushion block is fixedly connected with the mould base plate; and the annular plate and the central circular plate are respectively and fixedly connected with the corresponding mould ring and core rod. The grinding wheel mould for the grinding wheel rotary type multi-station molding machine has the advantages: the double-surface pressing for materials in the mould is realized; the density uniformity of a grinding wheel blank body along the thickness direction is increased; the working efficiency of the de-molding of the grinding wheel blank body is also increased through the downward jacking type de-molding; and the purpose of adapting to the molding of the grinding wheels with various inner/outer diameters and thicknesses is achieved.
Description
Technical field
The utility model relates to emery wheel swinging multistation machine, especially relates to emery wheel swinging multistation machine grinding wheel die.
Background technology
At present, medium-sized specification emery wheel (external diameter 300-500 millimeter, vitrified abrasive, the resin bond wheel of thickness 10-100 millimeter) former, such as swing arm three station forming machines, the scraper, compressing, the demoulding of will feeding intake got base and is divided into three stations and automatically finishes, although this equipment has improved the abrasive wheel forming operating efficiency, because the emery wheel after the moulding is thicker, and larger frictional force is all arranged between modular ring and plug, so that must push down plug from the top during demoulding; Owing to stir grinding wheel die rotation when expecting scraper, therefore cause the grinding wheel die stop position uncertain, so that demoulding push rod can't accurately withstand at the bottom of the mould simultaneously.
Summary of the invention
The utility model purpose is to provide a kind of lower top type demoulding, and can adapt to the emery wheel swinging multistation machine grinding wheel die of multiple external diameter, internal diameter and thickness abrasive wheel forming.
For achieving the above object, the utility model is taked following technical proposals:
Emery wheel swinging multistation machine grinding wheel die described in the utility model comprises modular ring, is arranged on the plug in the described modular ring, is sleeved on the die bottom plate on the described plug; Be fixed with the mould gusset piece in modular ring bottom, described mould gusset piece is made of ring flat-plate, center plectane, two meeting stiles being connected between described ring flat-plate and the center plectane at least; Be provided with the die bottom plate cushion block in the zone that described ring flat-plate, center plectane, meeting stile surround, the thickness of described die bottom plate cushion block is connected mutually greater than the thickness of mould gusset piece and with die bottom plate; Ring flat-plate, center plectane are connected mutually with corresponding modular ring, plug respectively.
Be provided with die positioning pin at described modular ring outer peripheral face.
Described meeting stile is three, and the zone that described ring flat-plate, center plectane, three meeting stiles surround is three sector regions, and the die bottom plate cushion block that is arranged in each sector region is sector structure.
Described plug is the upper shed cylindrical structure, and opening part is bolted with the plug cover plate thereon.
The utility model advantage is to realize to the two-sided pressurization of the material in the mould, has improved the density uniformity of emery wheel base substrate thickness direction.Simultaneously, the lower top type demoulding also improves the operating efficiency of the emery wheel base substrate demoulding, reaches to adapt to multiple inside and outside footpath and thickness abrasive wheel forming purpose.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, 3, emery wheel swinging multistation machine grinding wheel die described in the utility model comprises modular ring 1, is arranged on the plug 2 in the described modular ring 1, is sleeved on the die bottom plate 3 on the described plug 2; Be fixed with the mould gusset piece in modular ring 1 bottom, described mould gusset piece by and the corresponding ring flat-plate 4 of 1 time opening's edge shape of modular ring, center plectane 5, three meeting stiles 6 being connected between described ring flat-plate 4 and the center plectane 5 consist of; Be respectively arranged with the die bottom plate cushion block 7 of a sector structure in three sector regions that described ring flat-plate 4, center plectane 5, three meeting stiles 6 surround, the thickness of described die bottom plate cushion block 7 is connected mutually greater than the thickness of mould gusset piece and with die bottom plate 3; Ring flat-plate 4, center plectane 5 are connected mutually with corresponding modular ring 1, plug 2 respectively, for improving the mould accurate positioning, are provided with die positioning pin 8 at modular ring 1 outer peripheral face middle part.For saving material, plug 2 is arranged to the upper shed cylindrical structure, opening part has been threaded connection plug cover plate 9 thereon.
The utility model operation principle is summarized as follows:
Be fixed with the mould gusset piece in modular ring 1 bottom, and the ring flat-plate 4 of mould gusset piece, center plectane 5 are connected mutually with corresponding modular ring 1, plug 2 respectively, and die bottom plate cushion block 7 and die bottom plate 3 are connected mutually; Like this, behind abrasive wheel forming during the demoulding, can emery wheel directly be ejected from the mould below and need not push down from the top plug 2 by hydraulic stripper apparatus.
The thickness of die bottom plate cushion block 7 is arranged to be connected mutually greater than the thickness of mould gusset piece and with die bottom plate 3; Like this, when mould is in when position compacting, the modular ring floating installation by multistation machine withstands the mould gusset piece floats modular ring 1 and plug 2 simultaneously, realizes the two-sided pressurization of the material in the mould, has improved the density uniformity of emery wheel base substrate thickness direction.
At the die positioning pin 8 that modular ring 1 outer peripheral face middle part arranges, solved owing to stir mould rotation, the uncertain deficiency that makes demoulding push rod can't accurately withstand die bottom plate 3 of its stop position when expecting scraper.Guaranteed demoulding push rod accurately to withstand die bottom plate 3 and do not interfered with the mould gusset piece.
Claims (4)
1. an emery wheel swinging multistation machine grinding wheel die comprises modular ring (1), is arranged on the plug (2) in the described modular ring (1), is sleeved on the die bottom plate (3) on the described plug (2); It is characterized in that: be fixed with the mould gusset piece in modular ring (1) bottom, described mould gusset piece by ring flat-plate (4), center plectane (5), be connected at least two meeting stiles (6) formation between described ring flat-plate (4) and the center plectane (5); Be provided with die bottom plate cushion block (7) in the zone that described ring flat-plate (4), center plectane (5), meeting stile (6) surround, the thickness of described die bottom plate cushion block (7) is connected mutually greater than the thickness of mould gusset piece and with die bottom plate (3); Ring flat-plate (4), center plectane (5) are connected mutually with corresponding modular ring (1), plug (2) respectively.
2. emery wheel swinging multistation machine grinding wheel die according to claim 1 is characterized in that: be provided with die positioning pin (8) at described modular ring (1) outer peripheral face.
3. emery wheel swinging multistation machine grinding wheel die according to claim 1 and 2, it is characterized in that: described meeting stile (6) is three, the zone that described ring flat-plate (4), center plectane (5), three meeting stiles (6) surround is three sector regions, and the die bottom plate cushion block (7) that is arranged in each sector region is sector structure.
4. emery wheel swinging multistation machine grinding wheel die according to claim 1 and 2, it is characterized in that: described plug (2) is the upper shed cylindrical structure, and opening part is bolted with plug cover plate (9) thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298411 CN202668377U (en) | 2012-06-25 | 2012-06-25 | Grinding wheel mould for grinding wheel rotary type multi-station molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298411 CN202668377U (en) | 2012-06-25 | 2012-06-25 | Grinding wheel mould for grinding wheel rotary type multi-station molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668377U true CN202668377U (en) | 2013-01-16 |
Family
ID=47489310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298411 Expired - Fee Related CN202668377U (en) | 2012-06-25 | 2012-06-25 | Grinding wheel mould for grinding wheel rotary type multi-station molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400678A (en) * | 2014-12-05 | 2015-03-11 | 甘虹 | Efficient grinding wheel mold |
| CN104400679A (en) * | 2014-12-08 | 2015-03-11 | 甘虹 | Special die for manufacturing grinding wheel |
| CN105058256A (en) * | 2015-07-24 | 2015-11-18 | 郑州磨料磨具磨削研究所有限公司 | Device and method used for rapid centering of grinding wheel formation mold |
-
2012
- 2012-06-25 CN CN 201220298411 patent/CN202668377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400678A (en) * | 2014-12-05 | 2015-03-11 | 甘虹 | Efficient grinding wheel mold |
| CN104400678B (en) * | 2014-12-05 | 2017-04-12 | 甘虹 | Efficient grinding wheel mold |
| CN104400679A (en) * | 2014-12-08 | 2015-03-11 | 甘虹 | Special die for manufacturing grinding wheel |
| CN105058256A (en) * | 2015-07-24 | 2015-11-18 | 郑州磨料磨具磨削研究所有限公司 | Device and method used for rapid centering of grinding wheel formation mold |
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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 |
Granted publication date: 20130116 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |