CN208162307U - A kind of multi-pass water tank drawbench cone pulley Mold Base Design device - Google Patents
A kind of multi-pass water tank drawbench cone pulley Mold Base Design device Download PDFInfo
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- CN208162307U CN208162307U CN201721501725.4U CN201721501725U CN208162307U CN 208162307 U CN208162307 U CN 208162307U CN 201721501725 U CN201721501725 U CN 201721501725U CN 208162307 U CN208162307 U CN 208162307U
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- cone pulley
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Abstract
The utility model discloses a kind of multi-pass water tank drawbench cone pulley Mold Base Design devices, including four cone pulleys and four mould bases, four cone pulleys are respectively cone pulley A, cone pulley B, cone pulley C and cone pulley D, four mould bases are respectively mould bases A, mould bases B, mould bases C and mould bases D, the cone pulley is mounted on machine by boss rod, it is interspersed among the cone pulley A and cone pulley B among mould bases A and mould bases B, the cone pulley C and cone pulley D and is interspersed with mould bases C and mould bases D.The utility model has the advantage of：The design is to utilize limited space, by the inclination angle for designing different cone pulley and mould bases, to reach the principle of steel wire straight line drawing, using different gear ratios, the drawing path for adapting to high-carbon steel is designed, by increasing drawing passes, production is high-intensitive, the steel wire of high compression ratio reduces steel wire layering, to reduce the risk of steel wire fracture of wire during twisting.
Description
Technical field
The utility model relates to metal wire rod technical field of processing equipment, in particular to a kind of multi-pass water tank drawbench tower
Wheel model sets up counter device.
Background technique
Steel cord development trend：High-intensitive or superhigh intensity（UT/ST structure）.The intensity of all-steel cord is higher, tired pole
Limit value is higher.Therefore, the dosage that all-steel cord can be reduced using the all-steel cord of higher intensity improves the resistance to tired of all-steel cord
Labor performance, exploitation have the characteristics that the all-steel cord of above structure is a biggish challenge for all-steel cord producer.
Existing steel cord enterprise, wet drawing water tank drawbench drawing passes, up to 23 passages can not meet existing UT/ST
The production of structure, in actual production process, since pony-roughing pass compression ratio is excessively high, steel wire plasticity deteriorates, in cord twisting, hair
Raw torsion torn grain, influences production efficiency, meanwhile, surface defect in tire plant in use, there is also fracture of wire risks, therefore,
A kind of new draw-off gear is developed, by multi pass drawing technology, reduces and ratio is partially compressed, improve the plasticity of steel wire, to reach
To the purpose of steady production.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to be able to solve in steel wire deformation process, due to drawing road
It is secondary very few, the multi-pass water tank drawbench cone pulley Mold Base Design device than excessive defect is partially compressed.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of multi-pass water tank drawbench cone pulley mould
Counter device is set up, innovative point is：Including four cone pulleys and four mould bases, four cone pulleys be respectively cone pulley A, cone pulley B,
Cone pulley C and cone pulley D, four mould bases are respectively mould bases A, mould bases B, mould bases C and mould bases D, and the cone pulley is pacified by boss rod
On machine, it is interspersed among mould bases A and mould bases B, the cone pulley C and cone pulley D and is interspersed among the cone pulley A and cone pulley B
Mould bases C and mould bases D.
Further, the cone pulley A and cone pulley B amounts to 6 various sizes of cone pulley step surfaces, each cone pulley step surface
Size is required according to machine elongation percentage, and size gradually replaces increasing, and there is certain inclination angle in each cone pulley face end, and angle is at 5 ° -15 °.
Further, the cone pulley C and cone pulley D amounts to 7 various sizes of cone pulley step surfaces, each cone pulley step surface
Size is required according to machine elongation percentage, and size gradually replaces increasing, and there is certain inclination angle in each cone pulley face end, and angle is at 5 ° -15 °.
Further, there are the mould bases A and cone pulley B 6 moulds to cheat quantity, the trend curve of tilt angle and cone pulley diameter
Unanimously, each die hole has certain inner angle α, and amplitude is between 1 ° to 5 °.
Further, there are the mould bases C and cone pulley D 7 moulds to cheat quantity, the trend curve of tilt angle and cone pulley diameter
Unanimously, each die hole has certain inner angle α, and amplitude is between 1 ° to 5 °.
The utility model has the advantage of：
（1）The design is using limited space, by designing the inclination angle of different cone pulley and mould bases, to reach steel wire
The principle of straight line drawing designs the drawing path for adapting to high-carbon steel using different gear ratios, by increasing drawing passes,
Production is high-intensitive, the steel wire of high compression ratio, steel wire layering is reduced, to reduce the risk of steel wire fracture of wire during twisting.
（2）By the design, the filament properties produced have bright than the filament properties plasticity that normal general-purpose machinery is produced
Aobvious to be promoted, cord ST structure fracture of wire in twisting is reduced to 5 times/ton by 20 times/ton, realizes batch production.
（3）By multi-pass water tank drawbench cone pulley Mold Base Design, homogeneous raw material is compared with common wire drawing machine, and monofilament is turned round
Turn performance boost 20% or so, steel wire plasticity is obviously improved.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of multi-pass water tank drawbench cone pulley Mold Base Design device of the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
Existing steel cord producer, associated tanks wire drawing equipment is substantially all at 300 or more, if all updated newly
Therefore how multi-pass water tank drawbench, the comparable height of cost carry out technological improvement on the basis of existing wire drawing machine, weight
New design cone pulley, mould bases size, machine elongation percentage, to meet the mating of existing wire drawing machine.
As shown in Figure 1, a kind of multi-pass water tank drawbench cone pulley Mold Base Design device, including four cone pulleys and four moulds
Frame, four cone pulleys are respectively cone pulley A1, cone pulley B2, cone pulley C3 and cone pulley D4, and four mould bases are respectively mould bases A5, mould bases B6, mould
Frame C7 and mould bases D8, cone pulley are mounted on machine by boss rod, are interspersed with mould bases A5 and mould bases among cone pulley A1 and cone pulley B2
Mould bases C7 and mould bases D8 are interspersed among B6, cone pulley C3 and cone pulley D4.
Cone pulley A1 and cone pulley B2 amounts to 6 various sizes of cone pulley step surfaces, and each cone pulley step surface size is according to machine
Elongation percentage requirement, size gradually replace increasing, and there is certain inclination angle in each cone pulley face end, and angle facilitates steel wire normal at 5 ° -15 °
Sliding.
Cone pulley C3 and cone pulley D4 amounts to 7 various sizes of cone pulley step surfaces, and each cone pulley step surface size is according to machine
Elongation percentage requirement, size gradually replace increasing, and there is certain inclination angle in each cone pulley face end, and angle facilitates steel wire normal at 5 ° -15 °
Sliding.
There are mould bases A5 and cone pulley B6 6 moulds to cheat quantity, and tilt angle is consistent with the trend curve of cone pulley diameter, Mei Gemo
There is certain inner angle α in hole, and amplitude is between 1 ° to 5 °.
There are mould bases C7 and cone pulley D8 7 moulds to cheat quantity, and tilt angle is consistent with the trend curve of cone pulley diameter, Mei Gemo
There is certain inner angle α in hole, and amplitude is between 1 ° to 5 °.
By on the cone pulley of the design and fixing of the forming frame to NDE equipment, the design relates only to mechanical part, does not change original
Electrical component and route；Mould bases is fixed on the machine to, the installation of cone pulley and mould bases with screw from arrival end to outlet
End, mould bases sequence are A-B-C-D, and the mould hole quantity of mould bases is 6-6-7-7；Newly-designed cone pulley is installed to the driving shaft of machine
On, from arrival end to outlet end, cone pulley sequence is A-B-C-D, and cone pulley terrace quantity of appearing on the stage is respectively 6-6-7-7.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of multi-pass water tank drawbench cone pulley Mold Base Design device, it is characterised in that：Including four cone pulleys and four mould bases,
Four cone pulleys are respectively that cone pulley A, cone pulley B, cone pulley C and cone pulley D, four mould bases are respectively mould bases A, mould bases B, mould bases
C and mould bases D, the cone pulley are mounted on machine by boss rod, are interspersed with mould bases A and mould bases among the cone pulley A and cone pulley B
Mould bases C and mould bases D are interspersed among B, the cone pulley C and cone pulley D.
2. a kind of multi-pass water tank drawbench cone pulley Mold Base Design device according to claim 1, it is characterised in that：It is described
Cone pulley A and cone pulley B, amounts to 6 various sizes of cone pulley step surfaces, and each cone pulley step surface size is wanted according to machine elongation percentage
It asks, size gradually replaces increasing, and there is certain inclination angle in each cone pulley face end, and angle is at 5 ° -15 °.
3. a kind of multi-pass water tank drawbench cone pulley Mold Base Design device according to claim 2, it is characterised in that：It is described
Cone pulley C and cone pulley D, amounts to 7 various sizes of cone pulley step surfaces, and each cone pulley step surface size is wanted according to machine elongation percentage
It asks, size gradually replaces increasing, and there is certain inclination angle in each cone pulley face end, and angle is at 5 ° -15 °.
4. a kind of multi-pass water tank drawbench cone pulley Mold Base Design device according to claim 3, it is characterised in that：It is described
There are mould bases A and cone pulley B 6 moulds to cheat quantity, and tilt angle is consistent with the trend curve of cone pulley diameter, and each die hole has in certain
Side angle [alpha], amplitude is between 1 ° to 5 °.
5. a kind of multi-pass water tank drawbench cone pulley Mold Base Design device according to claim 4, it is characterised in that：It is described
There are mould bases C and cone pulley D 7 moulds to cheat quantity, and tilt angle is consistent with the trend curve of cone pulley diameter, and each die hole has in certain
Side angle [alpha], amplitude is between 1 ° to 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501725.4U CN208162307U (en) | 2017-11-13 | 2017-11-13 | A kind of multi-pass water tank drawbench cone pulley Mold Base Design device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501725.4U CN208162307U (en) | 2017-11-13 | 2017-11-13 | A kind of multi-pass water tank drawbench cone pulley Mold Base Design device |
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| CN208162307U true CN208162307U (en) | 2018-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620364A (en) * | 2020-12-23 | 2021-04-09 | 江苏兴达钢帘线股份有限公司 | Water tank dual-mode wire drawing machine and wire drawing method |
-
2017
- 2017-11-13 CN CN201721501725.4U patent/CN208162307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620364A (en) * | 2020-12-23 | 2021-04-09 | 江苏兴达钢帘线股份有限公司 | Water tank dual-mode wire drawing machine and wire drawing method |
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