CN104803235A - Novel welding wire reel - Google Patents
Novel welding wire reel Download PDFInfo
- Publication number
- CN104803235A CN104803235A CN201510204539.3A CN201510204539A CN104803235A CN 104803235 A CN104803235 A CN 104803235A CN 201510204539 A CN201510204539 A CN 201510204539A CN 104803235 A CN104803235 A CN 104803235A
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- wire reel
- welding wire
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- novel
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Abstract
The invention discloses a novel welding wire reel which comprises a welding wire reel winding shaft, wherein side plates perpendicular to the axis of the welding wire reel winding shaft are arranged at two ends of the welding wire reel winding shaft; a hollow chamber is arranged in each side plate; sector grooves are uniformly formed in each side plate; the thicknesses of the side plates are uniform; the welding wire reel is an integrally-formed whole and is made of a PP (Propene Polymer) material through gas-assisted injection molding; the thickness of each side plate is 6.3mm. The novel welding wire reel disclosed by the invention has the advantages of practicality, reduced production cost, convenience in use, light weight and firmness of products and low possibility of damage; the production efficiency is improved; the novel welding wire reel can be applicable for welding wires with all sizes.
Description
Technical field
The present invention relates to a kind of novel wire reel.
Background technology
In order to be that welding wire is convenient to transport package, people can be welding wire is even, closely knit around on wire reel.
Wire reel product, present market competition is more and more fierce, and the profit of product is more and more thinner, and the competitive edge how improving product is the many problems faced of present each enterprise.
Present wire reel, generally adopt modification PS (polystyrene) or ABS as raw MAT'L, its weight is about 660-700g, according to the price on present cost keeping and market, does not almost have what profit, and it is large that enterprise produces pressure.
In addition, existing wire reel is all processed by common injection moulding process, and in its structure, the other plate of wire reel is solid, gradual change, by the 6.3mm of root, to the 3mm of bead, add the lip limit of 5mm, the material of production cost is many, production process is simple, and productive costs is high, and the anti-strength capabilities of product is poor.
Summary of the invention
Technical matters to be solved by this invention is for the deficiencies in the prior art, provides a kind of novel wire reel.
To achieve these goals, the measure taked of the present invention:
A novel wire reel, comprises wire reel around axle, and described wire reel is provided with around axle two ends and the other plate of wire reel around the axis perpendicular of axle, has hollow cavity room in other plate, other plate is provided with uniformly a sector grooves, the thickness uniformity of other plate;
The entirety that described wire reel is formed in one;
Described wire reel PP material forms through gas-assisted injection molding;
The thickness of described other plate is 6.3mm.
Beneficial effect of the present invention: practical, saved productive costs, easy to use, product design is light, firm, not fragile, improves production efficiency, goes for the welding wire of plurality of specifications.
Accompanying drawing explanation
Fig. 1, lateral plane structural representation of the present invention.
Fig. 2, top plan view structural representation of the present invention.
Detailed description of the invention
A kind of novel wire reel, comprise wire reel around axle 1, described wire reel is provided with around axle 1 two ends and the other plate 2 of wire reel around the axis perpendicular of axle 1, hollow cavity room 3 is had in other plate 2, other plate 2 is provided with 17 sector grooves 4 uniformly, hollow chamber 3 and sector grooves 4 have saved raw MAT'L, reduce productive costs, the thickness uniformity of other plate 2; The entirety that described wire reel is formed in one; Described wire reel PP material forms through gas-assisted injection molding; The thickness of described other plate 2 is 6.3mm.
Wire reel PP material forms through gas-assisted injection molding, and PP (polypropylene) material is compared with the material physical property of PS, and the crystallinity of PP material is high, compound with regular structure, thus there is excellent mechanical property, there is certain intensity, hardness, outstanding extensibility and antifatigue row.How more satisfactory HIPS (impact resistant polystyrene) intensity, hardness is, dimensionally stable.
There is hollow cavity room 3 in other plate 2, carry out the design of hollow, make product have high dimensional stability, improve its intensity, rigidity, and also reduce its overall weight.
Wire reel PP material forms through gas-assisted injection molding, gas-assisted injection molding is the wall thickness position by the gas of high pressure being incorporated into product, produces hollow section, complete stowing operation in injection moulding inside, realize gas pressurize, remove the plastics forming technique of of goods shrink mark.It is compared with traditional injection moulding technique, and application gas-assisted injection molding technology, has following advantage: 1, save plastic material; 2, life cycle of the product is shortened; 3, the locked mode pressure of injection machine is reduced; The work life of 4 raising injection machines; 5, reduce the pressure in die cavity, make the loss of mould reduce and improve the work life of mould; 6, the internal stress of product is reduced; 7, solve and eliminate product surface shrink mark problem.
This invention product has following advantage:
1, product weight about 80-100g lighter than original product weight, original product weight is about 660-700g, and this invention product weight is at about 560-580g, and whole like this product weight cost has just directly lowered, and has saved raw MAT'L;
2, commercially low price 1500-2000 unit is per ton than the material of modification PS for PP material, and the Costco Wholesale of material also directly have dropped;
3, from production process, common injection moulding originally makes gas-assisted injection molding into, and the gas-assisted injection molding time is fewer than common injection time, and the common injection mo(u)lding time is 90-100 second, and gas-assisted injection molding can control in 70-80 second;
4, the product that this invention product axial compression ratios is original is large, owing to being originally modification PS, hard next relative to PP of hardness, at identical conditions, when not affecting coiling, this invention product axially can compress into 2mm, and original product only has 0.5mm, the benefit of this invention product is exactly, when welding wire different-diameter, as long as it is just passable that locking platen carries out adjustment to radial dimension, and do not need in order to the diameter of satisfied different welding wire and change mould, this invention product can easily around upper to the welding wire of 0.8-1.6mm;
5, this invention product feels thick and heavy than original product, because the other plate thickness of original product is 6.3mm, and be do material reducing process, other plate is that root is thick, and it is thinner for more arriving bead; And this invention product to be bead equally thick with root, interiors of products hollow, so not only product seems thick and heavy, and intensity is also good than original;
6, the anti-strength test of industry, directly fall on the ground from the place of 1 meter high after wrapping wire, whether product breaks.Through test, continuous 5 times of this invention product, product does not break, and common original product only has just to there will be for 1-2 time and breaks.
Claims (4)
1. a novel wire reel, comprise wire reel around axle (1), it is characterized in that: described wire reel is provided with around axle (1) two ends and the other plate (2) of wire reel around the axis perpendicular of axle (1), hollow cavity room (3) is had in other plate (2), other plate (2) is provided with 17 sector grooves (4), the thickness uniformity of other plate (2) uniformly.
2. a kind of novel wire reel according to claim 1, is characterized in that: the entirety that described wire reel is formed in one.
3. a kind of novel wire reel according to claim 1, is characterized in that: described wire reel PP material forms through gas-assisted injection molding.
4. a kind of novel wire reel according to claim 1, is characterized in that: the thickness of described other plate (2) is 6.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204539.3A CN104803235A (en) | 2015-04-23 | 2015-04-23 | Novel welding wire reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204539.3A CN104803235A (en) | 2015-04-23 | 2015-04-23 | Novel welding wire reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104803235A true CN104803235A (en) | 2015-07-29 |
Family
ID=53688516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510204539.3A Pending CN104803235A (en) | 2015-04-23 | 2015-04-23 | Novel welding wire reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803235A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203079431U (en) * | 2012-12-26 | 2013-07-24 | 任海涛 | Welding strip winding-up reel |
| CN203187228U (en) * | 2013-04-26 | 2013-09-11 | 余姚市浙润电器有限公司 | Wire reel |
| CN203474111U (en) * | 2013-09-04 | 2014-03-12 | 常州市正阳焊接材料有限公司 | Wire reel |
| CN104444607A (en) * | 2014-11-19 | 2015-03-25 | 张家港市大能塑料制品有限公司 | Welding wire reel |
-
2015
- 2015-04-23 CN CN201510204539.3A patent/CN104803235A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203079431U (en) * | 2012-12-26 | 2013-07-24 | 任海涛 | Welding strip winding-up reel |
| CN203187228U (en) * | 2013-04-26 | 2013-09-11 | 余姚市浙润电器有限公司 | Wire reel |
| CN203474111U (en) * | 2013-09-04 | 2014-03-12 | 常州市正阳焊接材料有限公司 | Wire reel |
| CN104444607A (en) * | 2014-11-19 | 2015-03-25 | 张家港市大能塑料制品有限公司 | Welding wire reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |