CN107020343A - Large-scale contact-type flat spiral spring forming machine - Google Patents
Large-scale contact-type flat spiral spring forming machine Download PDFInfo
- Publication number
- CN107020343A CN107020343A CN201710355998.0A CN201710355998A CN107020343A CN 107020343 A CN107020343 A CN 107020343A CN 201710355998 A CN201710355998 A CN 201710355998A CN 107020343 A CN107020343 A CN 107020343A
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- CN
- China
- Prior art keywords
- group
- wind spring
- mandrel
- forming machine
- rear baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
- B21F35/04—Making flat springs, e.g. sinus springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
A kind of large-scale contact-type flat spiral spring forming machine, including equipment supporter, the front apron group being installed on equipment supporter, rear baffle group and the wind spring mandrel rotated around axle center.Front-end and back-end of the wind spring mandrel provided with one extension, the front end of the wind spring mandrel is passed from the outside of front apron group, and the rear end landscape configuration of the wind spring mandrel is between front apron group and rear baffle group.The rear baffle group movable can be kept out in the rear end of wind spring mandrel.The large-scale contact-type flat spiral spring forming machine of the present invention uses modularization, General design, it is only necessary to change suitable mandrel according to the internal diameter of product, you can produce satisfactory spring, so as to save equipment and shorten the construction cycle of product.
Description
Technical field
The present invention relates to a kind of spring forming machine, especially a kind of large-scale contact-type flat spiral spring forming machine.
Background technology
Plane scroll spring, also known as clockwork spring, its one end is fixed and other end effect has moment of torsion；The bullet under moment of torsion effect
Spring material produces elasticity of flexure deformation, spring is planar produced torsion, the size of its deformation angle is directly proportional to moment of torsion.Scrollwork
Spring is widely used, and typically passes through offhand or mechanical-moulded in process of production.Large-scale plane scroll spring is current
It is typically all that special equipment is manufactured according to specific product feature, such product differs not also without general former
Sample is accomplished by manufacturing a special-purpose machinery, so will result in the waste of equipment and the extension of product development cycle.
The content of the invention
In order to overcome drawbacks described above, the present invention provides a kind of large-scale contact-type flat spiral spring forming machine, and this is large-scale to connect
Touch flat spiral spring forming machine can change suitable mandrel according to the internal diameter of product, you can produce satisfactory bullet
Spring.
The technical scheme that is used to solve its technical problem of the present invention is：A kind of large-scale contact-type flat spiral spring
Forming machine, it is characterized in that：Including equipment supporter, the front apron group being installed on equipment supporter, rear baffle group and around axle center rotation
The wind spring mandrel turned, front-end and back-end of the wind spring mandrel provided with one extension, the front end of the wind spring mandrel is from front apron
The outside of group is passed, and the rear end landscape configuration of the wind spring mandrel is between front apron group and rear baffle group, the rear baffle group
Movable it can keep out in the rear end of wind spring mandrel.
As a further improvement on the present invention, the inner side of the front apron group is provided with hanging scroll, the hanging scroll and wind spring mandrel
It is spaced and extends towards rear baffle group.
As a further improvement on the present invention, in addition to the motor that is installed on equipment supporter, the motor has driving
The output shaft of wind spring mandrel, the front end of the wind spring mandrel and the output shaft of motor are coaxially connected.
As a further improvement on the present invention, the rear baffle group is installed on equipment supporter, by being kept off after cylinder control
The motion of plate group.
As a further improvement on the present invention, in addition to it is arranged at the handle that can be shaken on the outside of front apron group, the hand
Handle is connected with the front end of wind spring mandrel.
As a further improvement on the present invention, the rear baffle group is installed on equipment branch by being articulated in front apron group
On frame.
The beneficial effects of the invention are as follows：The large-scale contact-type flat spiral spring forming machine of the present invention is using modularization, general
Change design, it is only necessary to suitable mandrel is changed according to the internal diameter of product, you can satisfactory spring is produced, so as to save
Equipment and the construction cycle for shortening product.
Brief description of the drawings
Fig. 1 is the fundamental diagram of large-scale contact-type flat spiral spring forming machine of the invention.
Fig. 2 is the stereogram of wind spring mandrel.
The figures above is compareed, explanation is supplemented as follows：
1--- equipment supporter 2--- motors
3--- wind spring mandrel 31--- front ends
32--- rear ends 4--- front apron groups
5--- hanging scroll 6--- springs
7--- rear baffle group 8--- cylinders
Embodiment
A kind of large-scale contact-type flat spiral spring forming machine, including equipment supporter 1, be installed on equipment supporter 1 before
Baffle group 4, rear baffle group 7 and the wind spring mandrel 3 rotated around axle center.Front end 31 of the wind spring mandrel 3 provided with one extension
With rear end 32, the front end 31 of the wind spring mandrel 3 is passed from the outside of front apron group 4, and the rear end 32 of the wind spring mandrel 3 is laterally
It is configured between front apron group 4 and rear baffle group 7.The rear baffle group 7 movable can be kept out in the rear end 32 of wind spring mandrel 3.
The inner side of the front apron group 4 is provided with hanging scroll 5, and the hanging scroll 5 and wind spring mandrel 3 are spaced and towards rear baffle group 7
Extension.The wind spring mandrel 3 is used in forming process the interior hook (not shown) for fixing spring 6, and hanging scroll 5 is used to fix bullet after being molded
The outer hook (not shown) of spring 6.
In embodiments of the present invention one, wind spring mandrel 3 is to be driven by motor 2, and the motor 2 is installed on equipment supporter 1
On.The motor 2 has the output shaft of driving wind spring mandrel 3, and the front end 31 of the wind spring mandrel 3 and the output shaft of motor 2 are same
Axle is connected.The rear baffle group 7 is installed on equipment supporter 1, and the motion of rear baffle group 7 is controlled by cylinder 8.Specifically it refer to
Fig. 1.
In embodiments of the present invention two (not shown), in addition to it is arranged at the handle that the outside of front apron group 4 can be shaken
(not shown), the handle is connected with the front end 31 of wind spring mandrel 3.The rear baffle group 7 by being articulated in front apron group 4 and
It is installed on equipment supporter 1.It is to drive wind spring mandrel 3, hand by way of the manual crank handle of operating personnel in embodiment two
It is dynamic to open rear baffle group 7 to take out spring 6.
The present invention operating process be：According to product internal diameter size, suitable mandrel 3 is selected to install；Then by two end hooks
The sheet material of sub- forming, the inner is fixed on mandrel 3, promotes rear baffle group 7 to gear in the rear end 32 of wind spring mandrel 3, motor 2
Rotate or hand shaken is so as to drive wind spring mandrel 3 to rotate, spring 6 is wound on wind spring mandrel 3 and is molded, after shaping, bullet
The outer of spring 6 is hooked on hanging scroll 5；Rear baffle group 7 is opened, spring 6 is taken out.
The large-scale contact-type flat spiral spring forming machine of the present invention uses modularization, General design, it is only necessary to according to production
The internal diameter of product changes suitable mandrel 3, you can produce satisfactory spring 6, so as to save equipment and shorten product
Construction cycle.
Claims (6)
1. a kind of large-scale contact-type flat spiral spring forming machine, it is characterized in that：Including equipment supporter, it is installed on equipment supporter
Front apron group, rear baffle group and the wind spring mandrel rotated around axle center, the wind spring mandrel provided with one extension front end and
Rear end, the front end of the wind spring mandrel is passed from the outside of front apron group, and the rear end landscape configuration of the wind spring mandrel is in front
Between plate group and rear baffle group, the rear baffle group movable can be kept out in the rear end of wind spring mandrel.
2. large-scale contact-type flat spiral spring forming machine according to claim 1, it is characterized in that：The front apron group
Inner side is provided with hanging scroll, and the hanging scroll extends with wind spring mandrel interval and towards rear baffle group.
3. large-scale contact-type flat spiral spring forming machine according to claim 1 or 2, it is characterized in that：Also include installing
In the motor on equipment supporter, the motor has the output shaft of driving wind spring mandrel, the front end of the wind spring mandrel and motor
Output shaft it is coaxially connected.
4. large-scale contact-type flat spiral spring forming machine according to claim 3, it is characterized in that：The rear baffle group peace
Loaded on equipment supporter, the motion of rear baffle group is controlled by cylinder.
5. large-scale contact-type flat spiral spring forming machine according to claim 1 or 2, it is characterized in that：Also include setting
The handle that can be shaken on the outside of front apron group, the handle is connected with the front end of wind spring mandrel.
6. large-scale contact-type flat spiral spring forming machine according to claim 5, it is characterized in that：The rear baffle group is led to
Cross and be articulated in front apron group and be installed on equipment supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355998.0A CN107020343A (en) | 2017-05-16 | 2017-05-16 | Large-scale contact-type flat spiral spring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355998.0A CN107020343A (en) | 2017-05-16 | 2017-05-16 | Large-scale contact-type flat spiral spring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020343A true CN107020343A (en) | 2017-08-08 |
Family
ID=59528676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710355998.0A Pending CN107020343A (en) | 2017-05-16 | 2017-05-16 | Large-scale contact-type flat spiral spring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020343A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151932A (en) * | 1982-03-04 | 1983-09-09 | Asahi Seiki Kogyo Kk | Forming method of hook end of coiled spring equipped with hook |
| JPS61137636A (en) * | 1984-12-11 | 1986-06-25 | Itaya Seisakusho:Kk | Apparatus for manufacturing torsional spring |
| CN201832936U (en) * | 2010-11-01 | 2011-05-18 | 南车洛阳机车有限公司 | Locomotive deformed spring hook die |
| CN202479412U (en) * | 2012-03-29 | 2012-10-10 | 浙江华纬弹簧有限公司 | Hot spring coiling machine |
| CN203578648U (en) * | 2013-12-04 | 2014-05-07 | 魏辉 | Coiling mechanism of spring forming machine |
| CN205056739U (en) * | 2015-10-28 | 2016-03-02 | 泰安英迪利机电科技有限公司 | Automatic wind spring device of plane spiral spring |
| CN206882665U (en) * | 2017-05-16 | 2018-01-16 | 苏州切浦汽车零部件有限公司 | Large-scale contact-type flat spiral spring forming machine |
-
2017
- 2017-05-16 CN CN201710355998.0A patent/CN107020343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151932A (en) * | 1982-03-04 | 1983-09-09 | Asahi Seiki Kogyo Kk | Forming method of hook end of coiled spring equipped with hook |
| JPS61137636A (en) * | 1984-12-11 | 1986-06-25 | Itaya Seisakusho:Kk | Apparatus for manufacturing torsional spring |
| CN201832936U (en) * | 2010-11-01 | 2011-05-18 | 南车洛阳机车有限公司 | Locomotive deformed spring hook die |
| CN202479412U (en) * | 2012-03-29 | 2012-10-10 | 浙江华纬弹簧有限公司 | Hot spring coiling machine |
| CN203578648U (en) * | 2013-12-04 | 2014-05-07 | 魏辉 | Coiling mechanism of spring forming machine |
| CN205056739U (en) * | 2015-10-28 | 2016-03-02 | 泰安英迪利机电科技有限公司 | Automatic wind spring device of plane spiral spring |
| CN206882665U (en) * | 2017-05-16 | 2018-01-16 | 苏州切浦汽车零部件有限公司 | Large-scale contact-type flat spiral spring forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |