CN104028677A - Automatic spiral wire winding machine - Google Patents
Automatic spiral wire winding machine Download PDFInfo
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- CN104028677A CN104028677A CN201410251144.4A CN201410251144A CN104028677A CN 104028677 A CN104028677 A CN 104028677A CN 201410251144 A CN201410251144 A CN 201410251144A CN 104028677 A CN104028677 A CN 104028677A
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- wire
- rotating shaft
- steel wire
- shaft
- coiling rotating
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Abstract
An automatic spiral wire winding machine comprises a rack, driving nuts, wire winding spindles and a driving assembly, wherein the driving nuts are fixed on the rack; each wire winding spindle comprises a spindle part, a matched part and a wire pressing block, each matched part is located at one end of each spindle part, inserted and mounted in each driving nut and matched with each driving nut in a screw rod transmission manner, and each wire pressing block is located at the other end of each spindle part; a wire accommodating groove extending from the outer circumferential surface to the central axis of each wire winding spindle is formed in each wire winding spindle; an accommodating position for accommodating a supporting steel wire is formed in the inner side end of each wire accommodating groove; the surface, which is far away from each spindle part, of each wire pressing block extends outwards in the radial direction of each wire winding spindle to form a stop part; a wire clamping groove for clamping a longitudinal steel wire during wire winding is formed between each stop part and each spindle part; the driving assembly is used for driving the wire winding spindles to rotate. According to the automatic spiral wire winding machine, longitudinal beam steel wires are directly and spirally wound on the supporting steel wires, machining procedures are simplified, and meanwhile, the winding precision can be controlled accurately; in addition, two ends of multiple longitudinal beam steel wires can be simultaneously wound once, so that the efficiency is improved.
Description
Technical field
The present invention relates to a kind of coiling device of wire rod, be specifically related to a kind of auto spiral coil winding machine.
Background technology
At present, in the time connecting two vertical metal steel wires, normally one of them steel wire spiral winding is located on another steel wire; Referring to the chair framework of automobile shown in Fig. 1,2, the two ends of longeron steel wire 91 are spirally wound around respectively on two support steel wires 92, the chair framework of above-mentioned automobile conventionally adopts and makes by hand, concrete is, first helical form is processed into in the two ends of longeron steel wire 91, penetrate in the spiral helicine hole of longeron steel wire 91 supporting steel wire 92 again, then utilize frock to reserve the position of each longeron steel wire 91, and will support steel wire 92 and clamp, finally utilize the frock of tightening up wire rod that the helical form of longeron steel wire 91 ends is tightened up, complete the assembling of automobile chair frame.
Above-mentioned process, although can meet the basic demand that automobile chair frame is produced, but its manufacturing process is comparatively complicated, operation is more, serious impact the production efficiency of automobile chair frame, therefore, develop a kind of equipment for coiling spiral steel wire, for the spiral coiling processing of automobile chair frame and other steel wire skeletons two vertical steel wire junctions, become urgent problem in the industry.
Summary of the invention
For the deficiencies in the prior art, object of the present invention is intended to provide a kind of auto spiral coil winding machine, and the helically coiling that it can complete two vertical steel wire junction wire rods automatically, has higher efficiency.
For achieving the above object, the present invention adopts following technical scheme:
Auto spiral coil winding machine, comprises,
Frame;
Be fixed on the drive nut in frame;
Coiling rotating shaft, comprise shaft, be arranged in the auxiliary section that shaft one end is inserted into drive nut and coordinates with drive nut in the mode of screw rod transmission, the wire pressing block that is positioned at the shaft other end, in coiling rotating shaft, be provided with a unwrapping wire groove being extended towards its central shaft by its outer circumference surface, the medial extremity of unwrapping wire groove forms one for putting the position that holds of supporting steel wire, wire pressing block forms a stopper section away from the surface of shaft along extending radially outwardly of coiling rotating shaft, forms a cable clamping interface that blocks longitudinal steel wire in the time of coiling between this stopper section and shaft;
For the driven unit that drives coiling rotating shaft to rotate.
In frame, also fix wired fixed head, on this line part fixed head, be provided with one and support the holding tank of steel wire for placing, the holding tank setting of aliging with unwrapping wire groove; Line part fixed head is positioned at the side of wire pressing block.
In frame, be also provided with the cylinder of a body partial fixing in frame, the free end of this cylinder is connected with a tension disc that is positioned at holding tank opening outside, cylinder for drive tension disc the position of capping holding tank opening and dodge between the position of holding tank opening movable.
Driven unit comprise body part be arranged on drive motors in frame, with the rotating shaft of drive motors by driving belt synchronize the driving shaft that connects, be synchronously connected in the driven wheel on driving shaft, the outer setting of shaft has a driven gear engaging with driven wheel.
Unwrapping wire groove is extended internally along the footpath always of coiling rotating shaft by the outer circumference surface of the rotating shaft that winds the line, the bearing of trend of cable clamping interface is parallel and mutually stagger with this diameter of coiling rotating shaft, wire pressing block and unwrapping wire groove be placed in coiling rotating shaft both sides, and wire pressing block forms a supporting surface for support stringer steel wire near one end end face of unwrapping wire groove, and the distance between supporting surface and the bottom surface of unwrapping wire groove is more than or equal to the diameter of longeron steel wire.
Hold position rounded, its center of circle is dropped on the central shaft of coiling rotating shaft, and the diameter that holds position is more than or equal to the diameter that supports steel wire.
In frame, be also provided with one for clamping the locating piece of supporting steel thread end.
This auto spiral coil winding machine comprises the two row's coiling rotating shafts that are symmetricly set in frame width both sides, and two driven units, each is arranged the central axes of coiling rotating shaft and extends along the length direction of frame, two driven units are respectively used to drive the two rows rotating shaft that winds the line to rotate, and the direction of rotation of two row coiling rotating shafts.
The outer surface of auxiliary section of coiling rotating shaft is provided with the external screw thread with the screw-internal thread fit of drive nut, and the externally threaded hand of spiral of the auxiliary section of two row's coiling rotating shafts is contrary.
Beneficial effect of the present invention is:
Than prior art, the present invention directly by longeron steel wire helically coiling supporting on steel wire, simplified manufacturing procedure, meanwhile, can control accurately coiling precision, and coiling when once can completing many longeron steel wire two ends, has improved efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of existing automobile chair frame;
Fig. 2 is the zoomed-in view at C place in Fig. 1;
Fig. 3 is structural representation of the present invention;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is that the B of Fig. 4 is to view;
Fig. 6 a is the structural representation of rotating shaft of winding the line in Fig. 3;
Fig. 6 b is that the C of Fig. 6 a is to view;
Fig. 7 is a kind of working state schematic representation of the present invention;
Fig. 8 is the another kind of working state schematic representation of the present invention;
Wherein: 100, frame; 110, workbench; 130, locating piece; 131, locating slot; 140, line part fixed head; 200, driven unit; 210, drive motors; 220, driving pulley; 230, driven pulley; 240, driving shaft; 250, driven wheel; 300, coiling rotating shaft; 310, driven gear; 320, auxiliary section; 330, wire pressing block; 331, cable clamping interface; 332, stopper section; 333, supporting surface; 340, unwrapping wire groove; 341, hold position; 350, shaft; 400, drive nut; 510, cylinder; 520, tension disc; 91, longeron steel wire; 92, support steel wire.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the present invention is described further:
Shown in Fig. 3-8, for a kind of auto spiral coil winding machine of the present invention, it comprises frame 100, six drive nuts 400, the driven unit 200 of six coiling rotating shafts 300 and two independent operatings, wherein, frame 100 is as the installation basis of whole spiral coil winding machine, six drive nuts 400, six coiling rotating shafts 300 are installed on the workbench 110 at frame 100 tops, wherein, six coiling rotating shafts 300 are divided into respectively two row, each is three, the both sides that are arranged on frame 100 widths (i.e. Y-direction in diagram) of two row coiling rotating shaft 300 symmetries, six drive nuts 400 are corresponding one by one with six coiling rotating shafts 300, certainly, it is to be also divided into two row that are arranged on frame 100 width both sides, the central axes of the coiling rotating shaft 300 of each row and extending along the length direction of frame 100 (i.e. X in diagram to), coiling rotating shaft 300 is arranged on by bearing on the workbench 110 of frame 100, and coiling rotating shaft 300 can have certain activity its axial (being the length direction of frame 100), driven unit 200 is for driving coiling rotating shaft 300 rotations, and under the effect coordinating with drive nut 400 in coiling rotating shaft 300, coiling rotating shaft 300 is in the situation that himself central axis rotates, the length direction motion of the frame that postpones 100, concrete is, coiling rotating shaft 300 comprises the shaft 350 that is positioned at its centre, be positioned at the auxiliary section 320 of shaft 350 near drive nut 400 one end, and be positioned at the wire pressing block 330 of shaft 350 away from drive nut 400 one end, wherein, auxiliary section 320 is inserted in drive nut 400 and the mode of a screw rod transmission coordinates with drive nut 400, can offer on the surface of auxiliary section 320 external screw thread with the internal thread screw occlusion of drive nut 400, coiling rotating shaft 300 is around self central axis time rotational, the external screw thread of 320 outsides, auxiliary section and the screw-internal thread fit of drive nut 400, the rotating shaft 300 that makes to wind the line is moved towards the direction near drive nut 400 along himself central axis.In coiling rotating shaft 300, be provided with a unwrapping wire groove 340 being extended towards its central shaft by its outer circumference surface, for the ease of processing, this unwrapping wire groove 340 can be to have the outer circumference surface of coiling rotating shaft 300 to extend to the central axis place of coiling rotating shaft 300 along the diameter of coiling rotating shaft 300, unwrapping wire groove 340 forms an opening on the outer circumference surface of coiling rotating shaft 300, pack into while supporting steel wire 92, support steel wire 92 and enter the medial extremity (the namely bottom of unwrapping wire groove 340) that is placed in unwrapping wire groove 340 from the opening of unwrapping wire groove 340, the bottom of unwrapping wire groove 340 form one for receive support steel wire 92 hold position 341, in the time the end convolution of longeron steel wire 91 being wound on support steel wire 92, changeless in order to ensure to support the position of steel wire 92 moderate, can be to hold position 341 to be arranged to cross section be circular shape above-mentioned, and its diameter can be the diameter that just equals to support steel wire 92, or be slightly larger than and support the diameter of steel wire 92, and the center of circle that holds position 341 is dropped on the central axis of coiling rotating shaft 300, so, can guarantee to support the center of steel wire 92 in coiling rotating shaft 300, not can with coiling rotating shaft 300 bias, thereby guarantee to wind the line rotating shaft 300 in the time rotating, can not apply pressure on top surface radially to supporting steel wire 92, avoid supporting steel wire 92 beat occurs.The distance that wire pressing block 330 is certain with the center axis deviation of coiling rotating shaft 300, and be provided with a stopper section 332 on its outside end face end face of shaft 350 (namely away from), this stopper section 332 is by side the extending radially outwardly along coiling rotating shaft 300 of wire pressing block 330, between the end face of stopper section 332 and shaft 350, form a cable clamping interface 331, the opening of cable clamping interface 331 forms a hook structure, in the time of coiling, coiling rotating shaft 300 is rotated, make the end of longeron steel wire 91 be placed in cable clamping interface 331, the part that longeron steel wire 91 is arranged in support steel wire 92 outsides is snapped into cable clamping interface 331, prevent that longeron steel wire 91 and wire pressing block 330 from departing from, the part that longeron steel wire 91 contacts with support steel wire 92 is as support portion, wire pressing block 330 is around the central axis revolution of coiling rotating shaft 300, the part that makes longeron steel wire 91 be positioned at support steel wire 92 outsides is wound on longeron steel wire 91, certainly, in the process of coiling, because coiling rotating shaft 300 can be moved along himself central axis under the drive of drive nut 400, therefore, stopper section 332 can be moved towards the direction near drive nut 400 along with coiling rotating shaft 300, the part that can reel to longeron steel wire 91 in stopper section 332 applies a pressure on top surface towards drive nut 400, finally make longeron steel wire 91 being wound on of spiral support on steel wire 92.
In the time of coiling longeron steel wire 91, the pressure on top surface that wire pressing block 330 applies longeron steel wire 91, may be passed to and support on steel wire 92, make to support steel wire 92 beats, in order to overcome this defect, can make wire pressing block 330 and unwrapping wire groove 340 be placed in respectively the both sides of coiling rotating shaft 300, unwrapping wire groove 340 is to be extended internally along the diameter O of coiling rotating shaft 300 by the outer circumference surface of coiling rotating shaft 300, the depth direction that is unwrapping wire groove 340 is consistent with above-mentioned diameter O, the end face that wire pressing block 330 drives unwrapping wire groove 340 into forms a supporting surface 333, be placed while not yet starting to wind the line supporting steel wire 92 and longeron steel wire 91, unwrapping wire groove 340 opening up, supporting surface 333 is supported in the below of longeron steel wire 91, due to support steel wire 92 be placed on unwrapping wire groove 340 bottoms hold position 341 in, and longeron steel wire 91 is to be placed in to support steel wire 92 belows, therefore, distance between the bottom surface of supporting surface 333 and unwrapping wire groove 340 can be placed for longeron steel wire 91 just, therefore, distance between the bottom surface of supporting surface 333 and unwrapping wire groove 340 is greater than or equals the diameter of longeron steel wire 91.
On the workbench 110 of frame 100, wired fixed head 140 is also set, concrete is, the two ends of each coiling rotating shaft 300 all arrange a line part fixed head 140, on line part fixed head 140, offer a placement and support the holding tank of steel wire 92, the setting of aliging with unwrapping wire groove 340 of this holding tank, between the line part fixed head 140 of wire pressing block 330 sides and the end face of shaft 350, form a gap, in the time of initial position, this bottom, gap terminates in the supporting surface 333 of wire pressing block 330, in the time placing longeron steel wire 91, after being fallen into, the upper end, You Jinggai gap, end of longeron steel wire 91 is supported on supporting surface 333.
In frame 100, be also provided with the cylinder 510 of a body partial fixing in frame 100, the free end of this cylinder 510 is connected with a tension disc 520 that is positioned at holding tank opening outside, cylinder 510 for drive tension disc 520 the position of capping holding tank opening and dodge between the position of holding tank opening movable.
Referring to Fig. 7 and Fig. 8, two the coiling rotating shafts 300 corresponding at width are only that structure is symmetrical, specifically, coiling original state shown in Figure 7, the opening of the cable clamping interface 331 in the coiling rotating shaft 300 on right side toward the outer side, this wire pressing block 330 is along with coiling rotating shaft 300 is by the right-hand member bottom of rotating contact longeron steel wire 91 on lateral, with upwards bending by the right part of longeron steel wire 91, the opening of the cable clamping interface 331 in the coiling rotating shaft 300 in left side also toward the outer side, the coiling rotating shaft 300 in left side is just the opposite with the rotation direction of the coiling rotating shaft 300 on right side, wire pressing block 330 in the coiling rotating shaft 300 of left side is along with coiling rotating shaft 300 is by the left end bottom of rotating contact longeron steel wire 91 on lateral, with upwards bending of the left part by longeron steel wire 91.
The above-mentioned two row's coiling rotating shafts 300 that are positioned at frame 100 both sides are driven by two driven units 200 respectively, referring to Fig. 3 and Fig. 4 and Fig. 5, driven unit 200 comprises the drive motors 210 of body partial fixing in frame 100, the driving shaft 240 extending along the length direction of frame 100, synchronously be connected in the driven wheel 250 on driving shaft 240, wherein, the end key of driving shaft 240 is connected with a driven pulley 230, in the rotating shaft of drive motors 210, key is connected with a driving pulley 220, driven pulley 230 and driving pulley 220 outsides are arranged with driving belt of the two synchronous connection by it, on each driving shaft 240, be provided with three driven wheels 250, three of corresponding the same side coiling rotating shafts 300 respectively, shaft 350 outer setting of coiling rotating shaft 300 have a driven gear 310, driven gear 310 and the driven wheel 250 corresponding with it engage, start drive motors 210, can drive the synchronous rotation of driven gear 310 in the coiling rotating shaft 300 of the same side, thereby utilize a driven unit 200 to drive three coiling rotating shafts 300 of the same side to rotate simultaneously.
In the time of coiling, because longeron steel wire 91 will be guaranteed perpendicular to supporting steel wire 92, therefore, at least require width mutually corresponding two coiling rotating shafts 300 be identical along the direction of himself axial-movement, therefore the externally threaded hand of spiral that, auxiliary section 320 outer surfaces of the coiling rotating shaft 300 of both sides arrange is contrary.
Referring to Fig. 7 and Fig. 8, when original state, the opening of unwrapping wire groove 340 in coiling rotating shaft 300 and the opening of the holding tank of line part fixed head 140 are all upward, tension disc 520 is positioned at the position of the holding tank opening of dodging line part fixed head 140, first three longeron steel wires 91 are placed in respectively coiling rotating shaft 300 wire pressing block 330 and and the close line part fixed head 140 of wire pressing block 330 between gap, the end of longeron steel wire 91 is supported on supporting surface 333, then, be placed in the holding tank of unwrapping wire groove 340 and line part fixed head 140 supporting steel wire 92, make to support steel wire 92 be placed in hold position 341, support the central axis of steel wire 92 and the central axes of coiling rotating shaft 300, afterwards, start cylinder 510, cylinder 510 drives tension disc 520 by the holding tank opening capping of line part fixed head 140, then, start two drive motors 210, two drive motors 210 direction of rotation, drive respectively the coiling rotating shaft 300 of both sides to rotate, rotate and along in the process of its axial translation around self central axis in coiling rotating shaft 300, wire pressing block 330 revolves round the sun, being wrapped in of longeron steel wire 91 spirals supported on steel wire 92.Certainly, a positioning block 130 is also set in frame 100, on locating piece 130, offer a locating slot 131 with kink, the bending of supporting steel wire 92 ends is embedded in locating slot 131 just, further prevents from supporting steel wire 92 horizontal departing from or vertically move occurs in the time of coiling.
Above technical scheme is the connection for two vertical steel wires of automobile chair frame, and the quantity of each row's coiling rotating shaft 300 can arrange according to the quantity of longeron steel wire 91 in automobile chair frame.
The present invention can also be for the connection of two vertical steel wires in other products, as only needed that one end of longeron steel wire 91 is intertwined and connected in the time supporting on steel wire 92, the one row rotating shaft 300 that winds the line can be only set, the other end of longeron steel wire 91 only need to utilize frock to block, and guarantees that it only can moving axially along coiling rotating shaft 300.
With existingly first longeron steel wire 91 ends turned to helical form, then insert and support compared with the way of steel wire 92, the present invention is directly supporting longeron steel wire 91 helically coilings on steel wire 92, simplify manufacturing procedure, simultaneously, can control accurately coiling precision, and coiling when once can completing many longeron steel wire 91 two ends, has improved efficiency.In addition, conventionally be surrounded by brown paper owing to supporting steel wire 92 outsides, prior art when supporting steel wire 92 and penetrate in the spiral helicine hole of longeron steel wire 91 ends, easily cause brown paper to be wiped off by longeron steel wire 91, adopt device of the present invention, the phenomenon that can effectively avoid brown paper to come off.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the claims in the present invention.
Claims (9)
1. auto spiral coil winding machine, is characterized in that, comprise,
Frame;
Be fixed on the drive nut in frame;
Coiling rotating shaft, comprise shaft, be arranged in the auxiliary section that shaft one end is inserted into drive nut and coordinates with drive nut in the mode of screw rod transmission, the wire pressing block that is positioned at the shaft other end, in coiling rotating shaft, be provided with a unwrapping wire groove being extended towards its central shaft by its outer circumference surface, the medial extremity of unwrapping wire groove forms one for putting the position that holds of supporting steel wire, wire pressing block forms a stopper section away from the surface of shaft along extending radially outwardly of coiling rotating shaft, forms a cable clamping interface that blocks longitudinal steel wire in the time of coiling between this stopper section and shaft;
For the driven unit that drives coiling rotating shaft to rotate.
2. auto spiral coil winding machine as claimed in claim 1, is characterized in that, also fixes wired fixed head in frame, is provided with one and supports the holding tank of steel wire for placing, the holding tank setting of aliging with unwrapping wire groove on this line part fixed head; Line part fixed head is positioned at the side of wire pressing block.
3. auto spiral coil winding machine as claimed in claim 2, it is characterized in that, in frame, be also provided with the cylinder of a body partial fixing in frame, the free end of this cylinder is connected with a tension disc that is positioned at holding tank opening outside, cylinder for drive tension disc the position of capping holding tank opening and dodge between the position of holding tank opening movable.
4. auto spiral coil winding machine as claimed in claim 1, it is characterized in that, driven unit comprise body part be arranged on drive motors in frame, with the rotating shaft of drive motors by driving belt synchronize the driving shaft that connects, be synchronously connected in the driven wheel on driving shaft, the outer setting of shaft has a driven gear engaging with driven wheel.
5. auto spiral coil winding machine as claimed in claim 1, it is characterized in that, unwrapping wire groove is extended internally along the footpath always of coiling rotating shaft by the outer circumference surface of the rotating shaft that winds the line, the bearing of trend of cable clamping interface is parallel and mutually stagger with this diameter of coiling rotating shaft, wire pressing block and unwrapping wire groove be placed in coiling rotating shaft both sides, and wire pressing block forms a supporting surface for support stringer steel wire near one end end face of unwrapping wire groove, and the distance between supporting surface and the bottom surface of unwrapping wire groove is more than or equal to the diameter of longeron steel wire.
6. auto spiral coil winding machine as claimed in claim 5, is characterized in that, hold position rounded, its center of circle drop on coiling rotating shaft central shaft on, hold position diameter be more than or equal to the diameter that supports steel wire.
7. auto spiral coil winding machine as claimed in claim 1, is characterized in that, is also provided with one for clamping the locating piece of supporting steel thread end in frame.
8. auto spiral coil winding machine as claimed in claim 1, it is characterized in that, this auto spiral coil winding machine comprises the two row's coiling rotating shafts that are symmetricly set in frame width both sides, and two driven units, each is arranged the central axes of coiling rotating shaft and extends along the length direction of frame, two driven units are respectively used to drive the two rows rotating shaft that winds the line to rotate, and the direction of rotation of two row coiling rotating shafts.
9. auto spiral coil winding machine as claimed in claim 7, is characterized in that, the outer surface of auxiliary section of coiling rotating shaft is provided with the external screw thread with the screw-internal thread fit of drive nut, and the externally threaded hand of spiral of the auxiliary section of two row's coiling rotating shafts is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251144.4A CN104028677B (en) | 2014-06-06 | 2014-06-06 | Auto spiral coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251144.4A CN104028677B (en) | 2014-06-06 | 2014-06-06 | Auto spiral coil winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028677A true CN104028677A (en) | 2014-09-10 |
| CN104028677B CN104028677B (en) | 2015-12-23 |
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ID=51459809
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251144.4A Active CN104028677B (en) | 2014-06-06 | 2014-06-06 | Auto spiral coil winding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275491A (en) * | 2021-06-02 | 2021-08-20 | 四川航天长征装备制造有限公司 | Quick metal wire expanding weaving device |
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| DE2728185A1 (en) * | 1976-06-30 | 1978-01-12 | Platmanufaktur Ab | Winding machine for mfr. of spirals - has strip wound edge wise on drum in tight spiral which is later stretched |
| US20050000064A1 (en) * | 2003-07-01 | 2005-01-06 | Pierrot Catry | Mounting hook and wire array apparatus and method |
| CN201737520U (en) * | 2010-07-20 | 2011-02-09 | 俞国平 | Full-automation winding machine |
| CN101972826A (en) * | 2010-10-20 | 2011-02-16 | 江门市蓬江区兴棠实业有限公司 | Automatic winding machine |
| CN102570739A (en) * | 2010-12-20 | 2012-07-11 | 日特机械工程株式会社 | Winding machine and winding method |
| CN203853483U (en) * | 2014-06-06 | 2014-10-01 | 广州华德汽车弹簧有限公司 | Automatic spiral winding machine |
-
2014
- 2014-06-06 CN CN201410251144.4A patent/CN104028677B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728185A1 (en) * | 1976-06-30 | 1978-01-12 | Platmanufaktur Ab | Winding machine for mfr. of spirals - has strip wound edge wise on drum in tight spiral which is later stretched |
| US20050000064A1 (en) * | 2003-07-01 | 2005-01-06 | Pierrot Catry | Mounting hook and wire array apparatus and method |
| CN201737520U (en) * | 2010-07-20 | 2011-02-09 | 俞国平 | Full-automation winding machine |
| CN101972826A (en) * | 2010-10-20 | 2011-02-16 | 江门市蓬江区兴棠实业有限公司 | Automatic winding machine |
| CN102570739A (en) * | 2010-12-20 | 2012-07-11 | 日特机械工程株式会社 | Winding machine and winding method |
| CN203853483U (en) * | 2014-06-06 | 2014-10-01 | 广州华德汽车弹簧有限公司 | Automatic spiral winding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275491A (en) * | 2021-06-02 | 2021-08-20 | 四川航天长征装备制造有限公司 | Quick metal wire expanding weaving device |
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| CN104028677B (en) | 2015-12-23 |
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