CN102079006A - Butt welding manufacturing process of convex mould wheel forming net - Google Patents
Butt welding manufacturing process of convex mould wheel forming net Download PDFInfo
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- CN102079006A CN102079006A CN2010105099778A CN201010509977A CN102079006A CN 102079006 A CN102079006 A CN 102079006A CN 2010105099778 A CN2010105099778 A CN 2010105099778A CN 201010509977 A CN201010509977 A CN 201010509977A CN 102079006 A CN102079006 A CN 102079006A
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- net
- shape
- butt
- layer net
- upper layer
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- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 abstract 11
- 238000000034 method Methods 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Wire Processing (AREA)
Abstract
The invention relates to a butt welding manufacturing process of a convex mould wheel forming net, wherein the process can be used for flatly fixing an upper layer net of a convex net on a lower layer net without changing the air permeability of the upper layer net. The lower layer net and the upper layer net are stretched and formed into a cavity shape by using a stretching mould and aligned by taking the center of the cavity as benchmark; the two layers of metal nets are locally fused under the butt welding effect of a welding punch so as to form a fixing point; then the two layers of nets are welded and flattened according to certain density, thus the upper layer net can be fixed by use of the shape stretched out from the lower layer net; the welded forming net is formed and fixed by use of the stretching mould again; and the shape of the cavity is trimmed, and the surface of the surface layer net can be trimmed to be flat at the same time. The butt welding manufacturing process provided by the invention has the following advantages: by means of a butt welding technology, the surface flattening problem after the upper layer net is welded and the fixing problem of two nets are solved; after the welding, the air permeability of the upper layer net is basically not changed; the manufacturing cost is low; fixtures are simple and practical; and the manufactured nets are beautiful and practical.
Description
Technical field
The present invention relates to a kind of can being fixed on the lower net the upper wire of convexity net is smooth, and do not change the middle punch wheel shaping net butt-joint welding production technology of upper wire gas permeability, punch wheel shaping net manufacture technology field in the genus.
Background technology
Traditional convexity net preparation method, after the convexity net stretched, it is smooth that the upper wire surface is difficult to keep, and also is difficult to simultaneously the levels net is fixed, and the upper wire permeability of the convexity net that completes can be changed, thereby has influenced product quality.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of can being fixed on the lower net the upper wire of convexity net is smooth, and do not change the middle punch wheel shaping net butt-joint welding production technology of upper wire gas permeability.
Technical scheme: to achieve these goals, the present invention has done following design: the butt-joint effect that 1, utilizes the welding drift is with the local fusion of double layer of metal net, thereby the design of formation fixing point is one of technical characterictic of the present invention.The purpose of doing like this is: utilize the butt-joint principle, according to certain density two layers of mesh is welded smoothly and fixed-type, make upper wire the welding smooth and fixation in rear surface, the upper wire gas permeability can not change yet, and has therefore improved product quality.2, lower net is selected the design that the reasonable material of shape typing effect is made for use, is two of technical characterictic of the present invention.The purpose of doing like this is: after being fixed on upper wire on the lower net, and by the lower net shape and fixing upper wire shape.
Technical scheme 1: middle punch wheel shaping net, the lower net salient point is fixedlyed connected with upper wire.
Technical scheme 2: middle punch wheel shaping net butt-joint welding production technology, by drawing die respectively with lower net and the stretched moulding shape of upper wire cavity shape, according to center, shape chamber is the benchmark alignment, utilize the butt-joint effect of welding drift that the butt-joint of double layer of metal net is fixed-type, two layers of mesh is welded smooth according to certain density then, to weld good forming net typing by drawing die once more and fix, outside the finishing shape cavity shape, can also repair the cover web surfacing simultaneously.
The present invention compares with background technology, and the one, after the butt-joint technology, both solved the smooth problem in upper wire welding rear surface, solve two net fixation problem again, and after the welding, do not changed the upper wire gas permeability substantially; The 2nd, cost of manufacture economy, single between frock, practical, make net and be both beautiful and practical.
Description of drawings
Fig. 1 is the structural representation of middle punch wheel shaping net.
Fig. 2 is the operation chart of middle punch wheel shaping net butt-joint welding production technology.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.Middle punch wheel shaping net, lower net 3 salient points 4 are fixedlyed connected with upper wire 2.Describedly be fixedly connected as butt-joint welding.
Embodiment 2: with reference to accompanying drawing 2.Middle punch wheel shaping net butt-joint welding production technology, by drawing die respectively with lower net 3 and upper wire 2 stretched moulding shape cavity shapes, according to center, shape chamber is the benchmark alignment, utilize the butt-joint effect of welding drift 1 that the butt-joint of double layer of metal net is fixed-type, thereby formation fixing point, two layers of mesh is welded smooth according to certain density then, therefore the fixed in shape upper wire 2 that can stretch out by lower net 3, to weld good forming net typing by drawing die once more fixes, outside the finishing shape cavity shape, can also repair the cover web surfacing simultaneously; The fixed in shape upper wire 2 that described lower net 3 is selected for use the reasonable material of shape typing effect to be made and stretched out by lower net 3.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (4)
1. punch wheel shaping net in a kind, it is characterized in that: lower net (3) salient point (4) is fixedlyed connected with upper wire (2).
2. punch wheel shaping net in according to claim 1 is characterized in that: describedly be fixedly connected as butt-joint welding.
3. punch wheel shaping net butt-joint welding production technology in one kind, it is characterized in that: by drawing die respectively with lower net (3) and the stretched moulding shape of upper wire (2) cavity shape, according to center, shape chamber is the benchmark alignment, utilize the butt-joint effect of welding drift (1) that the butt-joint of double layer of metal net is fixed-type, two layers of mesh is welded smooth according to certain density then, to weld good forming net typing by drawing die once more fixes, outside the finishing shape cavity shape, can also repair the cover web surfacing simultaneously.
4. punch wheel shaping net butt-joint welding production technology in according to claim 1 is characterized in that: the fixed in shape upper wire (2) that described lower net (3) is selected for use the reasonable material of shape typing effect to be made and stretched out by lower net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105099778A CN102079006A (en) | 2010-10-18 | 2010-10-18 | Butt welding manufacturing process of convex mould wheel forming net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105099778A CN102079006A (en) | 2010-10-18 | 2010-10-18 | Butt welding manufacturing process of convex mould wheel forming net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102079006A true CN102079006A (en) | 2011-06-01 |
Family
ID=44085308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105099778A Pending CN102079006A (en) | 2010-10-18 | 2010-10-18 | Butt welding manufacturing process of convex mould wheel forming net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079006A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479128A1 (en) * | 1990-10-04 | 1992-04-08 | Hugo Bittlmayer | Device for applying and joining prefabricated lattice girders to a stationary, supported, prefabricated reinforcement grid |
| CN1192173A (en) * | 1995-07-30 | 1998-09-02 | 乔纳森宇宙空间材料欧洲公司 | Grid block material |
| CN1623521A (en) * | 2004-11-26 | 2005-06-08 | 安庆市恒昌机械制造有限责任公司 | Adjustable buckle mold cotton core forming hub |
| CN101173490A (en) * | 2007-11-01 | 2008-05-07 | 安庆市恒昌机械制造有限责任公司 | Full peripheral high air permeability wood pulp cellulose solid shaping wheel hub |
| CN201855905U (en) * | 2010-10-18 | 2011-06-08 | 杭州珂瑞特机械制造有限公司 | Middle bulged mould wheel forming net |
-
2010
- 2010-10-18 CN CN2010105099778A patent/CN102079006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479128A1 (en) * | 1990-10-04 | 1992-04-08 | Hugo Bittlmayer | Device for applying and joining prefabricated lattice girders to a stationary, supported, prefabricated reinforcement grid |
| CN1192173A (en) * | 1995-07-30 | 1998-09-02 | 乔纳森宇宙空间材料欧洲公司 | Grid block material |
| CN1623521A (en) * | 2004-11-26 | 2005-06-08 | 安庆市恒昌机械制造有限责任公司 | Adjustable buckle mold cotton core forming hub |
| CN101173490A (en) * | 2007-11-01 | 2008-05-07 | 安庆市恒昌机械制造有限责任公司 | Full peripheral high air permeability wood pulp cellulose solid shaping wheel hub |
| CN201855905U (en) * | 2010-10-18 | 2011-06-08 | 杭州珂瑞特机械制造有限公司 | Middle bulged mould wheel forming net |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110601 |