CN206702138U - Scrollwork spring automatic moulding machine - Google Patents
Scrollwork spring automatic moulding machine Download PDFInfo
- Publication number
- CN206702138U CN206702138U CN201720287086.XU CN201720287086U CN206702138U CN 206702138 U CN206702138 U CN 206702138U CN 201720287086 U CN201720287086 U CN 201720287086U CN 206702138 U CN206702138 U CN 206702138U
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- core axle
- hook
- scrollwork spring
- wire
- curve gauge
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Abstract
A kind of scrollwork spring automatic moulding machine, including convey along a first direction wire rod Wire Wheel group, in a first direction in front of the Wire Wheel group can core axle, positioned at can core axle side with wire rod is cut off upper cutter, the first curve gauge for forming scrollwork spring main part and the second curve gauge, in scrollwork spring after hook shaping in shearing the hydraulic pressure scissors of hook redundance and it is relative with upper cutter and be distributed in can core axle opposite side lower cutter.The upper cutter, the first curve gauge, the second curve gauge, hydraulic pressure scissors and lower cutter in order annular distribution can core axle surrounding.The utility model also includes being moved to by pneumatic means control can be in front of core axle so as to the dielectric heating oven heated to the wire segment of hook in shaping scrollwork spring.Dielectric heating oven sensing heating independent operation of the present utility model, and the wire segment of hook in shaping need to only be heated, efficiency is improved, can also avoid frequently heating influence to caused by Fine Texture of Material.
Description
Technical field
A kind of shaping equipment is the utility model is related to, especially a kind of scrollwork spring automatic moulding machine.
Background technology
At present, the molding mode of expansion tightening wheel scroll spring spring has following several：
1st, the special purpose machinery of enterprise oneself exploitation：Special mandrel is selected according to spring, after the hook craft bending of both ends,
It is molded on special plane.Such molding mode low production efficiency, product development cycle length, and need to control by shield band or steel bar
Pitch.
2nd, automatic moulding machine：Forming principle is as special plane, and selects special mandrel and supporting frock, but can
It is higher with one-shot forming, efficiency.Such molding mode has following shortcoming：A) it is both needed to when internal and external hook is molded using sensing
The mode of heating, efficiency reduce；B) for the scrollwork spring of big specification, because interior hook is too short, forming requirements can not be met；C) outer hook
Shaping uses impact style, changes product underaction；D) pitch and flatness control are not good enough.
As can be seen here, existing scrollwork spring automatic moulding machine has still suffered from the defects of many, and assistant officer waits to be improved.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of scrollwork spring automatic moulding machine, the scrollwork spring automatically into
Type machine can efficiently complete the automatic moulding of scrollwork spring and pitch and flatness can be well controlled.
The utility model in order to solve its technical problem used by technical scheme be：A kind of scrollwork spring automatic moulding machine,
Including convey along a first direction wire rod Wire Wheel group and in a first direction in front of the Wire Wheel group can core axle,
Also include positioned at can core axle side with wire rod is cut off upper cutter, the first curve gauge for forming scrollwork spring main part and
Second curve gauge, the hydraulic pressure scissors of hook redundance in shearing after hook shaping, relative with upper cutter and be distributed in scrollwork spring
Can core axle opposite side lower cutter, the upper cutter, the first curve gauge, the second curve gauge, hydraulic pressure scissors and lower cutter are by suitable
Sequence annular distribution can core axle surrounding, in addition to moved to by pneumatic means control can be in front of core axle so as to being molded whirlpool
The dielectric heating oven that the wire segment of hook is heated in wind spring.
As further improvement of the utility model, the Wire Wheel group and wire rule can be additionally provided between core axle.
The beneficial effects of the utility model are：The dielectric heating oven of the utility model scrollwork spring automatic moulding machine is by pneumatically filling
Put deliver to can core axle front, sensing heating independent operation, and be only internally hooked into capable heating improves efficiency, can also avoid
Frequently heating influence to caused by Fine Texture of Material；In shaping after hook, hydraulic pressure scissors can cut off the unnecessary part of interior hook, have
Realize to effect the production of the plane scroll spring of short interior hook；By lower cutter, wire rule and Wire Wheel group collective effect, shaping is about
After 0.5 circle, then the main part by the first curve gauge, the second curve gauge and wire rule together completion scrollwork spring, inner ring centreless roll,
And by independent Serve Motor Control, flexibility and the precision of regulation are added, the first curve gauge and the second curve gauge are by independence
Serve Motor Control, and the head of the first curve gauge and the second curve gauge is equipped with bearing, both effectively ensure that flatness, also drops
Resistance in low coiling process, so as to effectively avoid cutter to scuffing caused by material surface；Can core axle rotational forming
Hook out, can core axle by independent Serve Motor Control, the various angles that flexible can customize outer hook and be molded, frock is simple.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model scrollwork spring automatic moulding machine.
The figures above is compareed, is supplemented as follows explanation：
1--- Wire Wheel group 2--- upper cutters
3--- the first curve gauge the second curve gauges of 4---
5--- hydraulic pressure scissors 6--- dielectric heating ovens
7--- lower cutters 8--- can core axle
9--- wires advise 10--- wire rods
Embodiment
A kind of scrollwork spring automatic moulding machine, including the Wire Wheel group 1 of wire rod 10 is conveyed along a first direction and first
On direction positioned at the front of Wire Wheel group 1 can core axle 8.The utility model scrollwork spring automatic moulding machine also includes positioned at can core
Upper cutter 2, first curve gauge 3 and second curve gauge for form scrollwork spring main part of the side of axle 8 so that wire rod 10 to be cut off
4th, the hydraulic pressure scissors 5 of hook redundance in shearing after hook shaping, relative with upper cutter 2 and be distributed in can core axle in scrollwork spring
The lower cutter 7 of 8 opposite sides.The upper cutter 2, the first curve gauge 3, the second curve gauge 4, hydraulic pressure scissors 5 and lower cutter 7 are in order
Annular distribution can core axle 8 surrounding.The utility model scrollwork spring automatic moulding machine also includes by pneumatic means (not shown)
Control move to can the front of core axle 8 so as to the dielectric heating oven 6 heated to the wire segment of hook in shaping scrollwork spring.This
The sensing heating independent operation of dielectric heating oven 6 of utility model scrollwork spring automatic moulding machine, and only need to be to the wire rod of hook in shaping
Part is heated, and improves efficiency, can also avoid frequently heating influence to caused by Fine Texture of Material.
The Wire Wheel group 1 and the wire rule 9 with guide effect can be additionally provided between core axle 8.
The course of work of the utility model scrollwork spring automatic moulding machine comprises the following steps：
1) dielectric heating oven 6 by pneumatic means control deliver to can core axle 8 front, wire rod 10 via Wire Wheel group 1 to
The right side deliver to can core axle 8 position, dielectric heating oven 6 heats to the wire segment of hook in shaping scrollwork spring, reaches setting
After time, dielectric heating oven 6 retracts original position；
2) lower cutter 7 pushes up wire rod 10, hook in shaping, and now interior hook length ratio requires long, continues line sending forward
Material 10, hydraulic pressure scissors 5 is set to cut off the unnecessary part of interior hook；
3) wire rod 10 returns to setting position, by lower cutter 7, wire rule 9 and the collective effect of Wire Wheel group 1, shaping about 0.5
After circle, then the shaping by the first curve gauge 3, the second curve gauge 4 and wire rule 9 together completion scrollwork spring main part；
4) by can core axle 8 stretch out, clamp wire rod 10, rotational forming is gone out hook, and wire rod 10 is retreated to specified location, by
Upper cutter 2 cuts off wire rod 10, and the scrollwork spring for being molded completion is freely slipped in splicing container.
The dielectric heating oven 6 of the utility model scrollwork spring automatic moulding machine by pneumatic means deliver to can core axle 8 front,
Sensing heating independent operation, and capable heating is only internally hooked into, efficiency is improved, can also avoid frequently heating to Fine Texture of Material
Caused by influence；In shaping after hook, hydraulic pressure scissors 5 can cut off the unnecessary part of interior hook, have effectively achieved the flat of short interior hook
The production of face scrollwork spring；9 and the collective effect of Wire Wheel group 1 are advised by lower cutter 7, wire, after shaping about 0.5 is enclosed, then it is bent by first
Line gauge 3, the second curve gauge 4 and wire rule 9 complete the main part of scrollwork spring together, and inner ring centreless rolls, and by independent servo
Motor control, flexibility and the precision of regulation are added, the first curve gauge 3 and the second curve gauge 4 are by independent servomotor control
System, and the head of the first curve gauge 3 and the second curve gauge 4 is equipped with bearing, both effectively ensure that flatness, also reduces and rolled
Resistance in journey, so as to effectively avoid cutter to scuffing caused by material surface；Can the rotational forming of core axle 8 go out hook, can
Core axle 8 is by independent Serve Motor Control, the various angles that flexible can be customized outer hook and be molded, and frock is simple.
Claims (2)
1. a kind of scrollwork spring automatic moulding machine, including the Wire Wheel group and in a first direction of wire rod is conveyed along a first direction
In front of Wire Wheel group can core axle, in addition to positioned at can core axle side with wire rod is cut off upper cutter, for shape
Into the first curve gauge of scrollwork spring main part and the second curve gauge, in scrollwork spring after hook shaping in shearing hook redundance liquid
Compression shear knife, it is relative with upper cutter and be distributed in can core axle opposite side lower cutter, the upper cutter, the first curve gauge, second
Curve gauge, hydraulic pressure scissors and lower cutter in order annular distribution can core axle surrounding, it is characterized in that：Also include by pneumatically filling
Putting that control moves to can be in front of core axle so as to the dielectric heating oven heated to the wire segment of hook in shaping scrollwork spring.
2. scrollwork spring automatic moulding machine according to claim 1, it is characterized in that：The Wire Wheel group and can be between core axle
It is additionally provided with wire rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287086.XU CN206702138U (en) | 2017-03-23 | 2017-03-23 | Scrollwork spring automatic moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287086.XU CN206702138U (en) | 2017-03-23 | 2017-03-23 | Scrollwork spring automatic moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702138U true CN206702138U (en) | 2017-12-05 |
Family
ID=60470967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287086.XU Active CN206702138U (en) | 2017-03-23 | 2017-03-23 | Scrollwork spring automatic moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702138U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825164A (en) * | 2017-03-23 | 2017-06-13 | 苏州切浦汽车零部件有限公司 | Scrollwork spring automatic moulding machine and automatic forming method |
| CN108856604A (en) * | 2018-07-19 | 2018-11-23 | 湖北江特智能科技有限公司 | A kind of cutting mechanism of spring coiling machine |
| CN110722963A (en) * | 2019-10-28 | 2020-01-24 | 厦门银丰科技有限公司 | Sun-shading curtain coil spring for automobile skylight and preparation method thereof |
-
2017
- 2017-03-23 CN CN201720287086.XU patent/CN206702138U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825164A (en) * | 2017-03-23 | 2017-06-13 | 苏州切浦汽车零部件有限公司 | Scrollwork spring automatic moulding machine and automatic forming method |
| CN108856604A (en) * | 2018-07-19 | 2018-11-23 | 湖北江特智能科技有限公司 | A kind of cutting mechanism of spring coiling machine |
| CN108856604B (en) * | 2018-07-19 | 2019-12-17 | 湖北江一特智能科技有限公司 | Cutting mechanism of spring coiling machine |
| CN110722963A (en) * | 2019-10-28 | 2020-01-24 | 厦门银丰科技有限公司 | Sun-shading curtain coil spring for automobile skylight and preparation method thereof |
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