CN106513547A - Double-steel-wire feeding type spring coiling and forming device - Google Patents
Double-steel-wire feeding type spring coiling and forming device Download PDFInfo
- Publication number
- CN106513547A CN106513547A CN201610991672.2A CN201610991672A CN106513547A CN 106513547 A CN106513547 A CN 106513547A CN 201610991672 A CN201610991672 A CN 201610991672A CN 106513547 A CN106513547 A CN 106513547A
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- CN
- China
- Prior art keywords
- steel wire
- wire
- pair
- line sending
- spring
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- 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.)
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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
- B21F11/00—Cutting wire
- B21F11/005—Cutting wire springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a double-steel-wire feeding type spring coiling and forming device comprising a wire feeding mechanism, a guiding mechanism, a wire shearing mechanism and a spring coiling mechanism. The wire feeding mechanism comprises at least two pairs of wire feeding rollers arranged side by side. Each pair of wire feeding rollers mutually independently operate. Each pair of wire feeding rollers independently clamp a steel wire, move the steel wire and convey the steel wire. According to the double-steel-wire feeding type spring coiling and forming device, the wire feeding mechanism is provided with the multiple pairs of wire feeding rollers to convey steel wires of different specifications, the pairs of wire feeding rollers are independently controlled to operate by different drive sources correspondingly, when the steel wire adopted currently needs to be switched to a steel wire of another specification for spring coiling, the corresponding drive sources are directly and correspondingly controlled to be started and stopped, and therefore feeding switching between the steel wires of different specifications is achieved; and control is flexible, and switching is efficient.
Description
Technical field
The present invention relates to spring manufacturing technology field, more particularly to a kind of spring Coil-up device for bagged-spring.
Background technology
With the improvement of people's living standards, raising of the people to sleep quality also more comes also to pay attention to, existing sleep study
When showing that human body lies low on mattress, support each position of the human body back side mattress position stress be it is different, therefore, it is existing
A kind of bagged-spring bed mattress being made up of the spring of different hardness is occurred in that, to better meet the demand of user.
Bagged-spring bed mattress is formed using the spring of different hardness, inevitable requirement manufactures the spring of different hardness and will manufacture
The spring of good different hardness is delivered in bagged-spring bed mattress forming machine in a predefined order, and existing traditional way is usual
Be at least two nest spring devices of configuration, the spring of different hardness is manufactured using different nest spring device, and by the bullet of different hardness
Spring is sequentially conveyed.However, the spring of different hardness is manufactured using multiple nest spring devices, not only production cost is high, complex structure,
Furthermore, it would be desirable to specially arrange spring transmission system so that the spring of different hardness to be transmitted in order.
1285430 C of patent CN disclose it is a kind of manufacture two wire spring machine and method, mainly use two it is different
Steel wire optionally manufacture the spring of two kinds of different string diameter sizes, wherein, steel wire is defeated by the opposed types of a pair continuous rotations
Roller is sent to be conveyed, conveying roller is once only conveyed a steel wire and is meshed with coil forming mechanism, and coil forming mechanism is by steel wire
Roll as coil, by the groove for different depth being arranged in opposed feed rollers, and control the axial direction of a wherein conveying roller
It is mobile, select to convey individual wire using the gap length between the groove of two conveying rollers, although this kind of machine can be real
The spring the order to specify that now just can roll the different hardness for obtaining by single assembly is outwards conveyed, but, its structure
Complexity, wherein needing the axial movement for controlling conveying roller selecting steel conveying, conversion time is long, low production efficiency, fault rate
It is high.
The content of the invention
The technical problem to be solved is to provide a kind of compact conformation, the flexible double steel wire feeding coiling bullets of control
Spring shaped device.
By solving the technical scheme that above-mentioned technical problem is adopted:A kind of pair of steel wire feeds spring winding shaped device, bag
Wire agency is included, which includes at least two pairs line sending running rollers being arranged side by side, each to the separate operating of the line sending running roller, each right
The line sending running roller independently clamps each steel wire, when line sending running roller described in one pair of which rotates, corresponding steel wire quilt
Continuously send;Guiding mechanism, being arranged on wire agency side is used for what fixed guide was independently transported out by each pair of line sending running roller
Each steel wire;Spring coiling mechanism, is arranged at the outlet position of guiding mechanism to by steel wire wound into spring;And thread trimmer
Structure, is arranged between guiding mechanism and spring coiling mechanism to cut off steel wire.
Further, the wire agency includes a pair first line sending running rollers and a pair second line sending running rollers, described first
Line sending running roller includes first rotating shaft and the first Wire Wheel, and the second line sending running roller includes the second rotating shaft and the second Wire Wheel, institute
State the first Wire Wheel and the second Wire Wheel is spaced adjacent arrangement, arranged concentric and first inside and outside the first rotating shaft and the second rotating shaft
Rotating shaft one end is stretched out from the second rotating shaft and is connected with the first Wire Wheel, and described second rotating shaft one end is connected with the second Wire Wheel.
Further, it is each that operating is driven respectively by separate each driving source to the line sending running roller.
Further, the guiding mechanism includes a ways, and on the ways, spacing side by side is provided with for each
Multiple wire ducts that steel wire is passed through, the diameter in each wire duct are different.
Further, the spring coiling mechanism is included the guide roller of steel wire wound into spring and driving guide roller edge to be led
To the drive mechanism that the steel wire outlet direction of mechanism is moved back and forth.
Further, the drive mechanism also drives guide roller to move back and forth along the axis direction of line sending running roller.
Further, the spring coiling mechanism also includes aiding in the thimble of steel wire wound into spring, the driving machine
Structure drives guide roller or thimble to move back and forth along the axis direction of line sending running roller.
Further, the drive mechanism includes the swing arm that one end and guide roller center are hinged, the swing arm other end with
One drive shaft is connected, and the drive shaft is rotated and drives guide roller to make arc swing with the axis of drive shaft, to change
The distance between guide roller and conducting mechanism.
Further, the thread cutting mechanism includes that one is close to the wire duct of ways to cut off the cutting knife of steel wire.
Beneficial effect:In this pair of steel wire feeding spring winding shaped device, wire agency is conveyed using multipair line sending running roller
The steel wire of plurality of specifications size, each pair of line sending running roller are operated by different driving source independent controls, are used in addition when switching is needed
When the steel wire of specification size rolls spring, directly control start and stop corresponding driving source respectively, so as to reach different size
The steel wire switching feeding of size, control are flexible, and switching is efficient.
Description of the drawings
The present invention is described further with reference to the accompanying drawings and examples;
Structural representations of the Fig. 1 for the embodiment of the present invention;
Side views of the Fig. 2 for the embodiment of the present invention;
Fig. 3 is the cross-sectional view of wire agency in the embodiment of the present invention;
Partial structural diagrams of the Fig. 4 for the embodiment of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of pair of steel wire of the present invention feeds spring winding shaped device, including from top to bottom successively between
Every the wire agency 10 that is arranged side by side, guiding mechanism 20, thread cutting mechanism 30 and spring coiling mechanism 40.
Wire agency 10 includes at least two pairs line sending running rollers being arranged side by side, and each pair of line sending running roller is by separate each drive
Dynamic source drives operating respectively, and two line sending running roller opposition arrangements in each pair of line sending running roller, two line sending running rollers rotate common folder
Steel wire movement conveying is held, each pair line sending running roller drives steel wire feeding to be independent of each other respectively.
In the present embodiment, wire agency 10 is made up of two pairs of line sending running rollers, for two kinds of different size sizes of Alternating Transportation
Steel wire feeding, wire agency 10 includes a pair first line sending running rollers and a pair second line sending running rollers, and the first line sending running roller includes
First rotating shaft 11 and the first Wire Wheel 13, the second line sending running roller include the second rotating shaft 12 and the second Wire Wheel 14, first rotating shaft 11
With arranged concentric inside and outside the second rotating shaft 12, first rotating shaft 11 and the second rotating shaft 12 drive rotation by different driving sources respectively, that
This is independent of each other, and 11 one end of first rotating shaft is stretched out from the second rotating shaft 12, the external part of first rotating shaft 11 and 13 phase of the first Wire Wheel
Connection, 12 one end of the second rotating shaft are connected with the second Wire Wheel 14, and the first Wire Wheel 13 and the second Wire Wheel 14 are spaced adjacent cloth
Put, arranged concentric inside and outside first rotating shaft 11 and the second rotating shaft 12 has been effectively saved device inner space, has made structure more tight
Gather.
Certainly, multipair line sending running roller can be arranged to according to actual needs, for the steel of Alternating Transportation plurality of specifications size
Line feeds.
Guiding mechanism 20 includes a ways 21, on ways 21 spacing side by side be provided with for each steel wire pass through it is many
Individual wire duct, the diameter in each wire duct are different, and corresponding with the steel wire diameter of all size size respectively, abandoning tradition is adopted
The version of steel wire feeding is guided with plain conductor duct so that steel wire is more stable when spring is rolled into by spring coiling mechanism
It is reliable.
Thread cutting mechanism 30 includes a cutting knife 31, and cutting knife 31 is close to the end face of ways 21 so that cutting knife 31 can be successfully
Cut off steel wire.
Spring coiling mechanism 40 is included by the guide roller 41 of steel wire wound into spring and to drive guide roller 41 along guiding mechanism
The drive mechanism that 20 steel wire outlet direction is moved back and forth, guide roller 41 are moved back and forth along the steel wire outlet direction of guiding mechanism
When, by changing the distance between guide roller 41 and guiding mechanism 20, and then the crimp diameter size of spring winding can be adjusted.
Wherein, drive mechanism can also drive guide roller 41 to move back and forth along the axis direction of line sending running roller, and guide roller 41 is along line sending running roller
Axis direction when moving back and forth, the lead angle size of control spring winding can be adjusted.
In the present embodiment, drive mechanism includes the swing arm 42 that one end and 41 center of guide roller are hinged, 42 other end of swing arm with
One drive shaft 43 is connected, and the axis direction of drive shaft 43 is parallel with the axis direction of line sending running roller, i.e., with steel wire around
The axial direction for making spring is parallel, and 43 rotational band movable pendulum arm 42 of drive shaft swings, and then causes guide roller 41 with drive shaft
43 axis makees arc swing, and the arc swing of guide roller 41 can be analyzed to two in swinging plane in X direction with Y-direction
There is the movement of X-direction in linear motion, i.e. guide roller 41, change between guide roller 41 and the wire duct of ways 21 away from
From such that it is able to continuously adjust the crimp diameter size of spring winding.Drive shaft 43 can be also moved along its axial reciprocating
Dynamic, drive shaft 43 is arranged on a slide block 44, and slide block 44 is moved along 45 direction of slide rail, direction and the line sending running roller of slide rail 45
Axis direction is parallel, drives guide roller 41 to move along Z-direction by driving slide block 44, to adjust the spiral of control spring winding
Lift angle size.
Preferably, spring coiling mechanism 40 also includes aiding in the thimble 46 of steel wire wound into spring, drive mechanism is driven
Dynamic guide roller 41 or thimble 46 are moved back and forth along the axis direction of line sending running roller, and then are adjusted between guide roller 41 and thimble 46
Relative distance, so as to control the lead angle size of spring winding.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that the technical field those of ordinary skill possesses, can be with before without departing from present inventive concept
Put that various changes can be made.
Claims (9)
1. a kind of pair of steel wire feeds spring winding shaped device, it is characterised in that include:
Wire agency, which includes at least two pairs line sending running rollers being arranged side by side, each to the separate operating of the line sending running roller, respectively
Each steel wire is independently clamped to the line sending running roller, when line sending running roller described in one pair of which rotates, corresponding steel wire
Continuously sent;
Guiding mechanism, being arranged on wire agency side is used for each steel that fixed guide is independently transported out by each pair of line sending running roller
Line;
Spring coiling mechanism, is arranged at the outlet position of guiding mechanism to by steel wire wound into spring;And
Thread cutting mechanism, is arranged on guiding mechanism side to cut off steel wire.
2. according to claim 1 pair of steel wire feeds spring winding shaped device, it is characterised in that:The wire agency bag
A pair first line sending running rollers and a pair second line sending running rollers are included, the first line sending running roller includes first rotating shaft and the first line sending
Wheel, the second line sending running roller include the second rotating shaft and the second Wire Wheel, first Wire Wheel and the second Wire Wheel interval tightly
Suffer arrangement, arranged concentric and first rotating shaft one end is stretched out from the second rotating shaft and sent with first inside and outside the first rotating shaft and the second rotating shaft
Line wheel is connected, and described second rotating shaft one end is connected with the second Wire Wheel.
3. according to claim 1 pair of steel wire feeds spring winding shaped device, it is characterised in that:It is each to the line sending roller
Wheel drives operating respectively by separate each driving source.
4. according to claim 1 pair of steel wire feeds spring winding shaped device, it is characterised in that:The guiding mechanism bag
A ways is included, spacing side by side is provided with the multiple wire ducts passed through for each steel wire on the ways, it is each described to lead
The diameter in string holes road is different.
5. according to claim 1 pair of steel wire feeds spring winding shaped device, it is characterised in that:The spring coiling mechanism bag
Include by the guide roller of steel wire wound into spring and to drive guide roller to move back and forth along the steel wire outlet direction of guiding mechanism
Drive mechanism.
6. according to claim 5 pair of steel wire feeds spring winding shaped device, it is characterised in that:The drive mechanism is also
Guide roller is driven to move back and forth along the axis direction of line sending running roller.
7. according to claim 5 pair of steel wire feeds spring winding shaped device, it is characterised in that:The spring coiling mechanism is also
Including to aid in the thimble of steel wire wound into spring, the drive mechanism drives guide roller or thimble along the axle of line sending running roller
Line direction moves back and forth.
8. the double steel wires according to any one of claim 5 ~ 7 feed spring winding shaped devices, it is characterised in that:The drive
Motivation structure includes the swing arm that one end is hinged with guide roller center, and the swing arm other end is connected with a drive shaft, the drive
Dynamic axis of rotation drives guide roller to make arc swing with the axis of drive shaft, with change between guide roller and conducting mechanism away from
From.
9. according to claim 4 pair of steel wire feeds spring winding shaped device, it is characterised in that:The thread cutting mechanism bag
Include one and be close to the wire duct of ways to cut off the cutting knife of steel wire.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610991672.2A CN106513547B (en) | 2016-11-10 | 2016-11-10 | A kind of double steel wire feeding spring winding molding machines |
PCT/CN2017/072309 WO2018086260A1 (en) | 2016-11-10 | 2017-01-24 | Device for forming spring by feeding and winding two steel wires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610991672.2A CN106513547B (en) | 2016-11-10 | 2016-11-10 | A kind of double steel wire feeding spring winding molding machines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106513547A true CN106513547A (en) | 2017-03-22 |
CN106513547B CN106513547B (en) | 2019-04-30 |
Family
ID=58350767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610991672.2A Active CN106513547B (en) | 2016-11-10 | 2016-11-10 | A kind of double steel wire feeding spring winding molding machines |
Country Status (2)
Country | Link |
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CN (1) | CN106513547B (en) |
WO (1) | WO2018086260A1 (en) |
Cited By (4)
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CN108044001A (en) * | 2017-11-07 | 2018-05-18 | 广州市联柔机械设备有限公司 | A kind of double Steel Wire Heat Treatment temperature-detecting devices and method |
CN110421101A (en) * | 2019-07-02 | 2019-11-08 | 佛山市崎林床具机械有限公司 | A kind of high speed two-wire torsion machine head |
CN113042663A (en) * | 2021-03-19 | 2021-06-29 | 上海卡泽精密弹簧有限公司 | Spring production equipment and processing technology thereof |
CN113828706A (en) * | 2021-09-06 | 2021-12-24 | 上海威克鲍尔通信科技有限公司 | All-in-one device suitable for switching, straightening and outlet of various wires |
Families Citing this family (3)
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CN109732016B (en) * | 2019-03-05 | 2024-08-02 | 武汉奥绿新生物科技股份有限公司 | Spring winding device |
CN112077243A (en) * | 2020-09-23 | 2020-12-15 | 广东昱纶智能科技有限公司 | Wire feeding device of spring machine head |
CN112387902B (en) * | 2020-11-30 | 2024-10-01 | 河南科技大学 | Automatic feeding shearing device for cold header |
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Cited By (11)
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CN108044001A (en) * | 2017-11-07 | 2018-05-18 | 广州市联柔机械设备有限公司 | A kind of double Steel Wire Heat Treatment temperature-detecting devices and method |
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CN110421101A (en) * | 2019-07-02 | 2019-11-08 | 佛山市崎林床具机械有限公司 | A kind of high speed two-wire torsion machine head |
CN114871366A (en) * | 2019-07-02 | 2022-08-09 | 佛山市崎林床具机械有限公司 | High-speed double-wire spring winding machine head |
CN114871366B (en) * | 2019-07-02 | 2023-10-03 | 佛山市崎林床具机械有限公司 | High-speed double-wire coiling machine head |
CN110421101B (en) * | 2019-07-02 | 2024-12-24 | 佛山市崎林床具机械有限公司 | A high-speed double-wire spring winding machine head |
CN113042663A (en) * | 2021-03-19 | 2021-06-29 | 上海卡泽精密弹簧有限公司 | Spring production equipment and processing technology thereof |
CN113042663B (en) * | 2021-03-19 | 2022-11-08 | 上海卡泽精密弹簧有限公司 | Spring production equipment and processing technology thereof |
CN113828706A (en) * | 2021-09-06 | 2021-12-24 | 上海威克鲍尔通信科技有限公司 | All-in-one device suitable for switching, straightening and outlet of various wires |
Also Published As
Publication number | Publication date |
---|---|
WO2018086260A1 (en) | 2018-05-17 |
CN106513547B (en) | 2019-04-30 |
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