CN103707534B - A kind of anti-abrasion structure for tyre adjustable die - Google Patents
A kind of anti-abrasion structure for tyre adjustable die Download PDFInfo
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- CN103707534B CN103707534B CN201410006942.0A CN201410006942A CN103707534B CN 103707534 B CN103707534 B CN 103707534B CN 201410006942 A CN201410006942 A CN 201410006942A CN 103707534 B CN103707534 B CN 103707534B
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- attrition
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Abstract
A kind of anti-abrasion structure for tyre adjustable die, comprise the upper cover of tyre adjustable die, the edge part of upper cover is provided with the radial indentation of two or more number, two sidewalls are in opposite directions included all separately in any one radial indentation, a groove is provided with separately in sidewall, an anti-attrition block is provided with separately in groove, two anti-attrition blocks extend in radial indentation in opposite directions, gap is provided with between two anti-attrition blocks, installation screw is provided with in the upper side of upper cover, screw is provided with in installation screw, screw is connected with the anti-attrition block in groove respectively, anti-attrition face is provided with separately in the upper side of anti-attrition block and downside.Die sinking wearing plate and closed wearing plate are integrated on an anti-attrition block by the present invention, and the installation screw of anti-attrition block is transferred in upper cover from the working face upper side and downside, and the anti-attrition area of anti-attrition block is large, thus has delayed wearing and tearing, extends service life.
Description
Technical field
The present invention relates to mechanical field, particularly relate to the activating mold of processing rubber tire, particularly the wearing plate of activating mold in upper cover plate during opening and closing, particularly a kind of anti-abrasion structure for tyre adjustable die.
Background technology
Tyre adjustable die is the important frock of producing tire.Be provided with wearing plate in mould upper cover plate, the tire tread block in mould is connected with slide block, and slide block radially slides on wearing plate, realizes matched moulds and die sinking action.Wearing plate is the vitals in tyre adjustable die, and the quality of its quality directly affects the precision of mould, finally affects the quality of tire.In prior art, be respectively arranged with die sinking wearing plate and closed wearing plate in upper cover plate, mould is when die sinking and matched moulds, and slide block slides respectively on die sinking wearing plate and closed wearing plate.The working face of die sinking wearing plate and closed wearing plate is provided with two installation screws separately, and be provided with screw in described installation screw, die sinking wearing plate is fixedly connected with upper cover plate with closed wearing plate by screw.Installation screw decreases die sinking wearing plate and closed wearing plate working face anti-attrition area, and because die sinking wearing plate and closed wearing plate bear very large pressure when folding mould, therefore the wearing and tearing of anti-attrition layer are accelerated, and decrease service life.
Summary of the invention:
The object of the present invention is to provide a kind of anti-abrasion structure for tyre adjustable die, the described this anti-abrasion structure for tyre adjustable die will solve that the face area of the die sinking wearing plate of tyre adjustable die in prior art and closed wearing plate is little, technical problem faster of wearing and tearing.
This anti-abrasion structure for tyre adjustable die of the present invention, comprise the upper cover of a tyre adjustable die, the edge part of described upper cover is provided with the radial indentation of two or more number, two sidewalls are in opposite directions included all separately in radial indentation described in any one, wherein, a groove is provided with separately in described two sidewalls in opposite directions, an anti-attrition block is provided with separately in described groove, two described anti-attrition blocks extend in described radial indentation in opposite directions, gap is provided with between two described anti-attrition blocks, installation screw is provided with in the upper side of upper cover, screw is provided with in described installation screw, described screw is connected with the anti-attrition block in groove respectively, anti-attrition face is provided with separately in the upper side of anti-attrition block and downside.
Further, a top shoe and a sliding block is provided with all separately in any one radial indentation, the upper side of described top shoe and anti-attrition block is adjacent, and the downside of described sliding block and anti-attrition block is adjacent, is bolted between top shoe and sliding block.
Operation principle of the present invention is: top shoe, sliding block are connected with the tire tread block in mould.Mould is when die sinking and matched moulds, and top shoe slides on the upper side of anti-attrition block, and sliding block slides on the downside of anti-attrition block.The installation screw of anti-attrition block is transferred in upper cover from the working face upper side and downside, and the anti-attrition area of anti-attrition block is large, thus has delayed wearing and tearing.
Compared with the prior art, its effect is actively with obvious in the present invention.Die sinking wearing plate and closed wearing plate are integrated on an anti-attrition block by the present invention, and the installation screw of anti-attrition block is transferred in upper cover from the working face upper side and downside, and the anti-attrition area of anti-attrition block is large, thus has delayed wearing and tearing, extends service life.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of anti-abrasion structure for tyre adjustable die of the present invention.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of anti-abrasion structure for tyre adjustable die of the present invention, comprise the upper cover 1 of a tyre adjustable die, the edge part of described upper cover 1 is provided with the radial indentation of two or more number, two sidewalls are in opposite directions included all separately in radial indentation described in any one, wherein, a groove is provided with separately in described two sidewalls in opposite directions, an anti-attrition block 2 is provided with separately in described groove, two described anti-attrition blocks 2 extend in described radial indentation in opposite directions, gap is provided with between two described anti-attrition blocks 2, installation screw is provided with in the upper side of upper cover 1, screw 3 is provided with in described installation screw, described screw 3 is connected with the anti-attrition block 2 in groove respectively, anti-attrition face is provided with separately in the upper side of anti-attrition block 2 and downside.
Further, a top shoe 4 and a sliding block 5 is provided with all separately in any one radial indentation, described top shoe 4 is adjacent with the upper side of anti-attrition block 2, and described sliding block 5 is adjacent with the downside of anti-attrition block 2, is bolted between top shoe 4 and sliding block 5.
The operation principle of the present embodiment is: top shoe 4, sliding block 5 are connected (not shown) with the tire tread block in mould.Mould is when die sinking and matched moulds, and top shoe 4 slides on the upper side of anti-attrition block 2, and sliding block 5 slides on the downside of anti-attrition block 2.The installation screw of anti-attrition block 2 is transferred in upper cover 1 from the working face upper side and downside, and the anti-attrition area of anti-attrition block 2 is large, thus has delayed wearing and tearing.
Claims (2)
1. the anti-abrasion structure for tyre adjustable die, comprise the upper cover of a tyre adjustable die, the edge part of described upper cover is provided with the radial indentation of two or more number, two sidewalls are in opposite directions included all separately in radial indentation described in any one, it is characterized in that: in described two sidewalls in opposite directions, be provided with a groove separately, an anti-attrition block is provided with separately in described groove, anti-attrition block described in two extends in described radial indentation in opposite directions, gap is provided with between anti-attrition block described in two, installation screw is provided with in the upper side of upper cover, screw is provided with in described installation screw, described screw is connected with the anti-attrition block in groove respectively, anti-attrition face is provided with separately in the upper side of anti-attrition block and downside.
2. as claimed in claim 1 for the anti-abrasion structure of tyre adjustable die, it is characterized in that: in any one radial indentation, be provided with a top shoe and a sliding block all separately, the upper side of described top shoe and anti-attrition block is adjacent, the downside of described sliding block and anti-attrition block is adjacent, is bolted between top shoe and sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006942.0A CN103707534B (en) | 2014-01-07 | 2014-01-07 | A kind of anti-abrasion structure for tyre adjustable die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006942.0A CN103707534B (en) | 2014-01-07 | 2014-01-07 | A kind of anti-abrasion structure for tyre adjustable die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103707534A CN103707534A (en) | 2014-04-09 |
| CN103707534B true CN103707534B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006942.0A Active CN103707534B (en) | 2014-01-07 | 2014-01-07 | A kind of anti-abrasion structure for tyre adjustable die |
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| CN (1) | CN103707534B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1538679A (en) * | 1976-10-27 | 1979-01-24 | Caterpillar Tractor Co | Apparatus for forming beaded radial ply tyre |
| CN2827688Y (en) * | 2005-08-05 | 2006-10-18 | 潘伟润 | Tyre mould |
| CN2889684Y (en) * | 2006-04-07 | 2007-04-18 | 宁新华 | Tire die |
| CN201423728Y (en) * | 2009-04-30 | 2010-03-17 | 潘伟润 | Movable annular tire tread curing mould |
| CN102514122A (en) * | 2011-11-30 | 2012-06-27 | 安徽迈吉尔模具有限公司 | Integral meridian loose die |
| CN203697497U (en) * | 2014-01-07 | 2014-07-09 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Anti-wear structure in tire segmented mold |
-
2014
- 2014-01-07 CN CN201410006942.0A patent/CN103707534B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1538679A (en) * | 1976-10-27 | 1979-01-24 | Caterpillar Tractor Co | Apparatus for forming beaded radial ply tyre |
| CN2827688Y (en) * | 2005-08-05 | 2006-10-18 | 潘伟润 | Tyre mould |
| CN2889684Y (en) * | 2006-04-07 | 2007-04-18 | 宁新华 | Tire die |
| CN201423728Y (en) * | 2009-04-30 | 2010-03-17 | 潘伟润 | Movable annular tire tread curing mould |
| CN102514122A (en) * | 2011-11-30 | 2012-06-27 | 安徽迈吉尔模具有限公司 | Integral meridian loose die |
| CN203697497U (en) * | 2014-01-07 | 2014-07-09 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Anti-wear structure in tire segmented mold |
Non-Patent Citations (1)
| Title |
|---|
| 轮胎活络模具维修;朱爱丽 等;《模具工业》;20111231;第37卷(第5期);第69-71页 * |
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| CN103707534A (en) | 2014-04-09 |
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