CN112317649A - Full-automatic winding equipment for medical spring - Google Patents
Full-automatic winding equipment for medical spring Download PDFInfo
- Publication number
- CN112317649A CN112317649A CN202011166732.XA CN202011166732A CN112317649A CN 112317649 A CN112317649 A CN 112317649A CN 202011166732 A CN202011166732 A CN 202011166732A CN 112317649 A CN112317649 A CN 112317649A
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- wire
- winding
- reference steel
- steel wire
- rollers
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- 238000004804 winding Methods 0.000 title claims abstract description 116
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a full-automatic winding device for a medical spring. According to the technical scheme, the two fixing pieces are arranged on the base at intervals, the reference steel wire is fixedly arranged between the two fixing pieces, the sliding seat is arranged on the base in a sliding mode, the sliding direction of the sliding seat is consistent with the length direction of the reference steel wire, the wire winding assembly is rotatably arranged on the sliding seat, the reference steel wire penetrates through the wire winding assembly so that the wire winding assembly can rotate around the reference steel wire, and multiple strands of metal wire cores are arranged on the wire winding assembly and sequentially wound on the reference steel wire. Through the structure, the medical guide wire can be quickly produced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a full-automatic winding device for a medical spring.
Background
The medical spring is various medical compression springs, medical extension springs, medical torsion springs and the like used for medical instruments, is used in some instruments needing elasticity, and has higher requirements on materials because the used environment is a medical environment. The medical spring also comprises a guide wire which is directly applied to the inside of a human body, for example, the guide wire is one of main tools of a percutaneous puncture catheter, and the guide wire plays a guiding and assisting role in the catheter, so that the catheter is helped to enter blood vessels and other cavities, and the catheter is guided to smoothly reach lesions.
The existing guide wire manufacturing equipment has complex process and low production efficiency, and is difficult to meet the increasing market demand.
Disclosure of Invention
The invention mainly aims to provide a full-automatic winding device for a medical spring, and aims to solve the technical problems that the existing guide wire manufacturing device is complex in process, low in production efficiency and difficult to meet increasing market demands.
In order to achieve the above object, the present invention provides a winding apparatus for a fully automatic medical spring, comprising:
a machine base;
the two fixing pieces are arranged on the base at intervals, and a reference steel wire is arranged between the two fixing pieces;
the sliding seat is arranged on the base in a sliding mode, and the sliding direction of the sliding seat is consistent with the length direction of the reference steel wire;
the wire winding assembly is rotatably arranged on the sliding seat, a reference steel wire penetrates through the wire winding assembly, a plurality of strands of metal wire cores are arranged on the wire winding assembly, and the plurality of strands of metal wire cores are sequentially wound on the peripheral wall of the reference steel wire;
the sliding seat moves from one end of the reference steel wire to the other end of the reference steel wire, and the wire winding assembly rotates around the axis of the reference steel wire, so that the peripheral wall of the reference steel wire is completely wound with the multiple metal wire cores, and the multiple metal wire cores wound with each other form a guide wire.
Preferably, the wire winding assembly comprises:
the rotating piece is rotatably arranged on the sliding seat and provided with a through hole, the reference steel wire is positioned in the through hole, and the axis of the through hole is superposed with the axis of the reference steel wire;
and the plurality of wire winding rollers are arranged on the rotating piece, and are provided with metal wire cores.
Preferably, the winding device for the fully automatic medical spring further comprises:
the fixing ring is arranged on the sliding seat;
a plurality of gyro wheels, it is a plurality of the gyro wheel week set up in on the internal perisporium of solid fixed ring, the gyro wheel can for gu fixed ring rolls, the rotating member set up in gu fixed ring's inner circle, the periphery wall of rotating member with the periphery wall butt of gyro wheel, the external power supply of rotating member, the power supply is used for the drive the rotating member winds the axis of through-hole rotates.
Preferably, a plurality of said winding rollers are circumferentially distributed about the axis of said through hole.
Preferably, one end of the wire winding roller, which is far away from the fixed seat, is provided with a baffle plate.
Preferably, the wire winding assembly further comprises:
the winding roller is arranged on the surface of the rotating piece, the number of the motors is one-to-one corresponding to the number of the winding rollers, an output shaft of each motor penetrates through the rotating piece and is connected with the corresponding winding roller, and the motors drive the winding rollers to rotate.
Preferably, the wire winding assembly further comprises:
the wire winding device comprises a plurality of torsion adjusting mechanisms, wherein the number of the torsion adjusting mechanisms is in one-to-one correspondence with the number of the wire winding rollers, the torsion adjusting mechanisms are arranged on a rotating piece and are positioned between the through holes and the wire winding rollers, and the torsion adjusting mechanisms are used for adjusting the tension of the metal wire cores.
Preferably, the adjustment mechanism comprises:
the adjusting disc is rotatably arranged on the rotating piece;
the two bearings are arranged on the adjusting disc at intervals, and the metal wire core is positioned between the two bearings.
Preferably, the wire winding assembly further comprises:
the wire guiding rollers are rotatably arranged on the rotating piece, the number of the wire guiding rollers and the number of the wire winding rollers are arranged in a one-to-one correspondence mode, and the wire guiding rollers are located between the through holes and the wire winding rollers.
Preferably, a plurality of threading holes have been seted up to the perisporium of through-hole, the quantity in threading hole with the quantity one-to-one setting of wire winding roller, the wire winding subassembly still includes:
the wire core is provided with a plurality of positioning pieces, the positioning pieces are arranged in a one-to-one correspondence manner with the number of the wire through holes, the positioning pieces are arranged on the rotating piece in a manner that the axis of the through hole is distributed circumferentially, the positioning pieces are positioned between the through hole and the wire winding roller, the positioning holes are formed in the positioning pieces, and one end of the wire core sequentially penetrates through the positioning holes.
According to the technical scheme, the two fixing pieces are arranged on the base at intervals, the reference steel wire is fixedly arranged between the two fixing pieces, the sliding seat is arranged on the base in a sliding mode, the sliding direction of the sliding seat is consistent with the length direction of the reference steel wire, the wire winding assembly is rotatably arranged on the sliding seat, the reference steel wire penetrates through the wire winding assembly so that the wire winding assembly can rotate around the reference steel wire, and multiple strands of metal wire cores are arranged on the wire winding assembly and sequentially wound on the reference steel wire. Through the structure, the medical guide wire can be quickly produced, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a fully automatic medical spring winding apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of another embodiment of the fully automatic medical spring winding apparatus of the present invention;
FIG. 3 is a schematic structural view of a fully automatic medical spring winding apparatus according to another embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of N1 in FIG. 3;
FIG. 5 is an enlarged view of a portion of N2 in FIG. 3;
fig. 6 is a partial enlarged view of N3 in fig. 3.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a fully automatic medical spring winding apparatus 100, wherein the fully automatic medical spring winding apparatus 100 includes: the winding apparatus 100 for a fully automatic medical spring includes: a machine base 10; two fixing pieces 20, the two fixing pieces 20 are arranged on the base 10 at intervals, and a reference steel wire 200 is arranged between the two fixing pieces 20; the sliding seat 30 is slidably disposed on the machine base 10, and a sliding direction of the sliding seat 30 is consistent with a length direction of the reference steel wire 200; the wire winding assembly 40 is rotatably arranged on the sliding seat 30, the reference steel wire 200 passes through the wire winding assembly 40, a plurality of strands of metal wire cores are arranged on the wire winding assembly 40, and the plurality of strands of metal wire cores are sequentially wound on the peripheral wall of the reference steel wire 200;
wherein the sliding seat 30 moves from one end of the reference wire 200 to the other end thereof, and the wire winding assembly 40 rotates around the axis of the reference wire 200, so that the peripheral wall of the reference wire 200 is completely wound with a plurality of strands of the wire core, so that the plurality of strands of the wire core wound with each other form a guide wire.
In this embodiment, the medical spring, taking a guide wire as an example, the winding apparatus 100 of the fully automatic medical spring of the present invention can be used for producing a guide wire. The guide wire is one of main tools of the percutaneous puncture catheter, plays a role in guiding and assisting in the catheter, helps the catheter to enter blood vessels and other cavities, and guides the catheter to successfully reach lesions. The guide wire consists of an inner part and an outer part, and the outer layer is wound by a high-quality stainless steel wire on the spring rotating bed. The steel wire needs to be smooth, tough and elastic, and the winding needs to be uniform and compact, and orderly arranged and loose and consistent. The spring should be able to withstand repeated bending without breaking under certain forces. The cavity in the center of the spring, namely the inside of the guide wire, is provided with a steel wire core which is always hard and the front end of the steel wire core becomes thinner gradually. The tip of the very thin steel core is welded with the end of the spring, and then the tail of the iron core is welded with the end of the spring, so that the iron core is polished smooth and becomes the simplest guide wire. Therefore, the winding device 100 for the fully automatic medical spring according to the present invention is configured by disposing two fixing members 20 at intervals on the base 10, wherein the reference wire 200 is fixedly disposed between the two fixing members 20, and a sliding seat 30 is slidably disposed on the base 10, a sliding direction of the sliding seat 30 is identical to a length direction of the reference wire 200, the wire winding assembly 40 is rotatably disposed on the sliding seat 30, the reference wire 200 passes through the wire winding assembly 40, so that the wire winding assembly 40 rotates around the reference wire 200, since a plurality of wire cores are disposed on the wire winding assembly, the wire cores belong to medical wires, diameters of the plurality of wire cores may be different, and/or materials of the plurality of wire cores may be different, and the plurality of wire cores are sequentially wound on the reference wire 200. When the guide wire is produced, the sliding seat 30 is positioned at one end of the reference steel wire 200, at the moment, the multi-strand metal wire cores on the wire winding assembly 40 are respectively fixed at one end of the reference steel wire 200, the sliding seat 30 slowly moves towards the other end, the wire winding assembly 40 rotates around the reference steel wire 200, the peripheral wall of the reference steel wire 200 is completely wound by the multi-strand metal wire cores, the mutually wound multi-strand metal wire cores form the guide wire, the inner diameter of the guide wire is consistent with the diameter of the reference steel wire 200, and by the structure, the medical guide wire can be rapidly produced, and the production efficiency is improved.
It will be appreciated that the diameter of the reference wire 200 may be varied to produce a finer diameter guidewire. Secondly, the guide wire can be coated with a very thin polytetrafluoroethylene film so as to make the guide wire smoother and reduce the friction coefficient of the catheter. The teflon sheath of the high-quality guide wire treated by heparin has the capability of preventing coagulation and the capability of preventing coagulation.
It will be appreciated that for guidewires applied to blood vessels and the like, the wire core may be less than 1mm in diameter.
Specifically, the wire winding assembly 40 includes: the rotating piece 41 is rotatably arranged on the sliding seat 30, a through hole A is formed in the rotating piece 41, the reference steel wire 200 is positioned in the through hole A, and the axis of the through hole A is overlapped with the axis of the reference steel wire 200; a plurality of winding rollers 42, the plurality of winding rollers 42 being provided on the rotary member 41, and a metal core being provided on each of the plurality of winding rollers 42. In this embodiment, the rotating member 41 of the wire winding assembly 40 is rotatably connected to the sliding seat 30, the sliding seat 30 is slidably connected to the base 10, and a plurality of wire winding rollers are disposed on a side of the rotating member 41 away from the base 10, and each wire winding roller is provided with a wire core. In order to facilitate winding of the plurality of wire cores around the circumferential wall of the reference wire 200, a through hole a may be formed in the rotary member 41, and the reference wire 200 may be located in the through hole a to prevent the rotary member 41 from interfering with the reference wire 200 in movement, and to facilitate winding of the plurality of wire cores around the circumferential wall of the reference wire 200 in sequence.
Specifically, the winding device 100 for a full-automatic medical spring further includes: a fixing ring 50, wherein the fixing ring 50 is arranged on the sliding seat 30; a plurality of gyro wheels 60, a plurality of gyro wheel 60 week set up in on the internal perisporium of solid fixed ring 50, gyro wheel 60 can for gu fixed ring 50 rolls, revolving part 41 set up in gu fixed ring 50's inner circle, the periphery wall of revolving part 41 with gyro wheel 60's periphery wall butt, the external power supply of revolving part 41, the power supply is used for the drive revolving part 41 winds the axis of through-hole A rotates. In this embodiment, in order to improve the stability of the rotation of the rotary member 41 relative to the sliding seat 30, a fixed ring 50 may be fixedly disposed on the sliding seat 30, a plurality of rollers 60 may be disposed on a peripheral wall of an inner ring of the fixed ring 50, the rotary member 41 may be rotatably disposed in the inner ring of the fixed ring 50 via the rollers 60, and when the external power source drives the rotary member 41 to rotate, the plurality of rollers 60 may perform the function of assisting the rolling.
Specifically, the plurality of winding rollers 42 are circumferentially distributed about the axis of the through-hole a. As an alternative embodiment, a plurality of wire winding rollers 42 are distributed around the axis of the through hole A, and the axis of the through hole A is coincident with the axis of the reference steel wire 200, so that a plurality of wire cores are uniformly wound on the peripheral wall of the reference steel wire 200, and the qualified rate of the guide wires is improved.
Specifically, a blocking piece 43 is arranged at one end of the wire winding roller 42 away from the fixed seat. In this embodiment, in order to prevent the wire core from separating from the winding roller during the conveying process, the blocking pieces 43 may be disposed at both ends of the winding roller in the length direction.
Specifically, the wire winding assembly 40 further includes: the motors 44 are arranged on the surface of the rotating member 41 far away from the winding rollers 42, the number of the motors 44 is in one-to-one correspondence with the number of the winding rollers 42, the output shaft of the motor 44 penetrates through the rotating member 41 and is connected with the winding rollers 42, and the motor 44 drives the winding rollers 42 to rotate. In this embodiment, in order to facilitate that the plurality of strands of metal wire cores can be uniformly wound on the peripheral wall of the reference steel wire 200, a plurality of motors 44 may be provided, the plurality of motors 44 are all fixedly provided on the rotating member 41, and output shafts of the plurality of motors 44 are respectively connected with the plurality of winding rollers for driving the winding rollers to rotate, so as to convey the metal wire cores to the peripheral wall of the reference steel wire 200, and the conveying amount of the metal wire cores may be controlled by controlling the rotating speed of the motors 44.
Specifically, the wire winding assembly 40 further includes: the number of the torsion adjusting mechanisms 45 is one-to-one corresponding to the number of the wire winding rollers 42, the torsion adjusting mechanisms 45 are arranged on the rotating member 41, the torsion adjusting mechanisms 45 are positioned between the through hole a and the wire winding rollers, and the torsion adjusting mechanisms 45 are used for adjusting the tension of the metal wire cores. In this embodiment, to facilitate adjustment of the tension of each wire core, a plurality of torsion adjustment mechanisms 45 may be added to the rotary member 41 for tensioning the wire core.
Specifically, the adjustment mechanism includes: the adjusting disc 451 is rotatably arranged on the rotating piece 41; two bearings 452 are arranged on the adjusting plate 451 at intervals, and the wire core is located between the two bearings 452. In this embodiment, the torsion adjusting mechanism 45 may include a bearing 452 and an adjusting plate 451, the adjusting plate 451 is a circular structure, and the two bearings 452 are rotatably disposed on the adjusting plate 451, respectively, such that the wire core passes through the two bearings 452. When the torsion of the metal wire core needs to be adjusted, the adjusting disc 451 is rotated to enable the two bearings 452 to be abutted to the metal wire core, and the metal wire core is tensioned in a staggered mode to enable the metal wire core to be in S-shaped routing, and the torsion of the metal wire core is improved.
Specifically, the wire winding assembly 40 further includes: a plurality of wire guiding rollers 46, a plurality of wire guiding rollers 46 are rotatably arranged on the rotating member 41, the number of the wire guiding rollers 46 is one-to-one corresponding to the number of the wire winding rollers, and the wire guiding rollers 46 are positioned between the through holes A and the wire winding rollers. In this embodiment, in order to facilitate stable transmission of the multi-strand wire core, a wire guide roller 46 may be provided, and the wire core is distributed on the rotating member 41 through the wire guide roller, so that the multi-strand wire core is uniformly distributed on the rotating member 41.
Specifically, a plurality of through wires hole C have been seted up to through-hole A's perisporium, through wires hole C's quantity with the quantity one-to-one setting of winding roller, wire winding subassembly 40 still includes: a plurality of setting elements 47, setting element 47 with the quantity one-to-one setting of through wires hole C, it is a plurality of setting element 47 with through-hole A's axis distributes all around set up in on the rotating member 41, setting element 47 is located through-hole A with between the winding roller, locating hole B has been seted up to setting element 47, the one end of wire core passes in proper order locating hole B through wires hole C. In this embodiment, in order to make each wire core accurately twine on the perisporium of benchmark steel wire 200, can set up setting element 47, in every wire core all worn to locate through wires hole C through the locating hole B of setting element 47 to twine on the perisporium of benchmark steel wire 200, make every wire core homoenergetic accurate transmission to the perisporium of benchmark steel wire 200 on, improve the precision, the quality of product.
It can be understood that two guide rails (not labeled in the figures) may be disposed on the machine base 10, the two guide rails are spaced and arranged in parallel, the length direction of the guide rails is consistent with the length direction of the reference steel wire 200, and the sliding members are slidably disposed on the two guide rails, so as to improve the sliding stability of the sliding seat 30.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a spooling equipment of full-automatic medical spring which characterized in that, spooling equipment of full-automatic medical spring includes:
a machine base;
the two fixing pieces are arranged on the base at intervals, and a reference steel wire is arranged between the two fixing pieces;
the sliding seat is arranged on the base in a sliding mode, and the sliding direction of the sliding seat is consistent with the length direction of the reference steel wire;
the wire winding assembly is rotatably arranged on the sliding seat, a reference steel wire penetrates through the wire winding assembly, a plurality of strands of metal wire cores are arranged on the wire winding assembly, and the plurality of strands of metal wire cores are sequentially wound on the peripheral wall of the reference steel wire;
the sliding seat moves from one end of the reference steel wire to the other end of the reference steel wire, and the wire winding assembly rotates around the axis of the reference steel wire, so that the peripheral wall of the reference steel wire is completely wound with the multiple metal wire cores, and the multiple metal wire cores wound with each other form a guide wire.
2. The fully automatic medical spring winding apparatus as claimed in claim 1, wherein said wire winding assembly comprises:
the rotating piece is rotatably arranged on the sliding seat and provided with a through hole, the reference steel wire is positioned in the through hole, and the axis of the through hole is superposed with the axis of the reference steel wire;
and the plurality of wire winding rollers are arranged on the rotating piece, and are provided with metal wire cores.
3. The fully automatic medical spring winding apparatus as claimed in claim 1, wherein said fully automatic medical spring winding apparatus further comprises:
the fixing ring is arranged on the sliding seat;
a plurality of gyro wheels, it is a plurality of the gyro wheel week set up in on the internal perisporium of solid fixed ring, the gyro wheel can for gu fixed ring rolls, the rotating member set up in gu fixed ring's inner circle, the periphery wall of rotating member with the periphery wall butt of gyro wheel, the external power supply of rotating member, the power supply is used for the drive the rotating member winds the axis of through-hole rotates.
4. The fully automatic medical spring winder as claimed in claim 2, wherein a plurality of said winding rollers are circumferentially distributed about the axis of said through hole.
5. The fully automatic medical spring winding device as claimed in claim 2, wherein a stop piece is provided at an end of the winding roller away from the fixing base.
6. The fully automated medical spring spooling apparatus of claim 2 wherein the wire winding assembly further comprises:
the winding roller is arranged on the surface of the rotating piece, the number of the motors is one-to-one corresponding to the number of the winding rollers, an output shaft of each motor penetrates through the rotating piece and is connected with the corresponding winding roller, and the motors drive the winding rollers to rotate.
7. The fully automated medical spring spooling apparatus of claim 2 wherein the wire winding assembly further comprises:
the wire winding device comprises a plurality of torsion adjusting mechanisms, wherein the number of the torsion adjusting mechanisms is in one-to-one correspondence with the number of the wire winding rollers, the torsion adjusting mechanisms are arranged on a rotating piece and are positioned between the through holes and the wire winding rollers, and the torsion adjusting mechanisms are used for adjusting the tension of the metal wire cores.
8. The fully automatic medical spring spooling apparatus of claim 7 wherein the adjustment mechanism comprises:
the adjusting disc is rotatably arranged on the rotating piece;
the two bearings are arranged on the adjusting disc at intervals, and the metal wire core is positioned between the two bearings.
9. The fully automated medical spring spooling apparatus of claim 2 wherein the wire winding assembly further comprises:
the wire guiding rollers are rotatably arranged on the rotating piece, the number of the wire guiding rollers and the number of the wire winding rollers are arranged in a one-to-one correspondence mode, and the wire guiding rollers are located between the through holes and the wire winding rollers.
10. The full-automatic winding device for medical springs as claimed in claim 2, wherein the peripheral wall of the through hole is provided with a plurality of threading holes, the number of threading holes and the number of winding rollers are arranged in a one-to-one correspondence, and the winding assembly further comprises:
the wire core is provided with a plurality of positioning pieces, the positioning pieces are arranged in a one-to-one correspondence manner with the number of the wire through holes, the positioning pieces are arranged on the rotating piece in a manner that the axis of the through hole is distributed circumferentially, the positioning pieces are positioned between the through hole and the wire winding roller, the positioning holes are formed in the positioning pieces, and one end of the wire core sequentially penetrates through the positioning holes.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166732.XA CN112317649A (en) | 2020-10-27 | 2020-10-27 | Full-automatic winding equipment for medical spring |
| CN202311100665.5A CN117003068A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311100657.0A CN117102402A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311102736.5A CN117003069A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166732.XA CN112317649A (en) | 2020-10-27 | 2020-10-27 | Full-automatic winding equipment for medical spring |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311100657.0A Division CN117102402A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311100665.5A Division CN117003068A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311102736.5A Division CN117003069A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112317649A true CN112317649A (en) | 2021-02-05 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311100665.5A Pending CN117003068A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311102736.5A Pending CN117003069A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311100657.0A Pending CN117102402A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202011166732.XA Pending CN112317649A (en) | 2020-10-27 | 2020-10-27 | Full-automatic winding equipment for medical spring |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311100665.5A Pending CN117003068A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311102736.5A Pending CN117003069A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
| CN202311100657.0A Pending CN117102402A (en) | 2020-10-27 | 2020-10-27 | Winding equipment of full-automatic medical spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN117003068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210891A (en) * | 2022-01-04 | 2022-03-22 | 深圳市三维机电设备有限公司 | Automatic spring winding machine for medical wire |
| CN115504321A (en) * | 2022-10-20 | 2022-12-23 | 衡水佰力橡胶制品有限公司 | Steel wire hydraulic pipe winding device and steel wire winding method |
-
2020
- 2020-10-27 CN CN202311100665.5A patent/CN117003068A/en active Pending
- 2020-10-27 CN CN202311102736.5A patent/CN117003069A/en active Pending
- 2020-10-27 CN CN202311100657.0A patent/CN117102402A/en active Pending
- 2020-10-27 CN CN202011166732.XA patent/CN112317649A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210891A (en) * | 2022-01-04 | 2022-03-22 | 深圳市三维机电设备有限公司 | Automatic spring winding machine for medical wire |
| CN115504321A (en) * | 2022-10-20 | 2022-12-23 | 衡水佰力橡胶制品有限公司 | Steel wire hydraulic pipe winding device and steel wire winding method |
| CN115504321B (en) * | 2022-10-20 | 2023-09-29 | 衡水佰力橡胶制品有限公司 | Steel wire hydraulic pipe winding device and steel wire winding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117003069A (en) | 2023-11-07 |
| CN117003068A (en) | 2023-11-07 |
| CN117102402A (en) | 2023-11-24 |
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