CN113976768B - Fine winding spring coiling machine - Google Patents
Fine winding spring coiling machine Download PDFInfo
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- CN113976768B CN113976768B CN202111239389.1A CN202111239389A CN113976768B CN 113976768 B CN113976768 B CN 113976768B CN 202111239389 A CN202111239389 A CN 202111239389A CN 113976768 B CN113976768 B CN 113976768B
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- paying
- winding
- anchoring
- main shaft
- wire
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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
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/04—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting
Abstract
The invention provides a micro winding spring coiling machine, which comprises a lathe bed, a paying-off mechanism, a transmission mechanism and an anchoring winding mechanism, wherein the paying-off mechanism is arranged on the lathe bed; the machine tool body is provided with a paying-off mechanism sliding rail and a tail frame sliding rail, the paying-off mechanism sliding rail is provided with a guide rail sliding table, and the tail frame sliding rail is provided with a tail frame guide rail sliding table; the paying-off mechanism is connected to the lathe bed through a guide rail sliding table and is used for paying off; the transmission mechanism is connected to the lathe bed and used for driving the paying-off mechanism to move horizontally; the anchoring winding mechanism is arranged on one side of the paying-off mechanism and is used for winding the silk thread into a winding spring. The paying-off mechanism and the anchoring winding mechanism of the micro winding spring winding machine are respectively and independently arranged on the machine body, the paying-off mechanism can select paying-off of one or more strands of silk threads according to winding requirements, the adjustable main shaft tail frame component is arranged in the anchoring winding mechanism, the positions of the main shaft tail frame component can be adjusted according to different lengths of the required winding springs, simultaneous paying-off, anchoring and winding of the multi-strand silk threads can be realized, winding efficiency of the winding springs is improved, and the practicality is higher.
Description
Technical Field
The invention relates to a numerical control spring winding machine in the technical field of machine tools, in particular to a micro spring winding machine.
Background
The coil is a very widely used component, and the micro wound spring is a special coil. The micro wound spring is a coil formed by winding a fine wire with a small wire diameter. In the electromechanical industry, the micro wound spring is mostly applied to manufacturing fine inductance coils, micro mechanical coils and the like; in the medical industry, the micro wound spring is often used for manufacturing medical guide rings, guide coils, sleeves and the like. The micro wrap spring plays an increasingly important role in certain medical treatment processes, and the medical wrap spring requires a small wire diameter and no magnetism, which puts higher demands on equipment for producing the wrap spring. The micro spring winding machine is equipment for winding the micro spring, and has complex winding process and high requirements on winding precision, filament tension control and the like, unlike the common winding machine.
The spring winding machine is key equipment for winding a micro spring, the production of the micro spring winding machine is concentrated in a few companies at present, and the KINECOIL company produces high-precision medical coils, catheter guide wires, pacemaker leads, electronic connector coils and other precision coils used in various industries, so that the spring winding machine with automatic tension compensation and adjustable parameters, which is suitable for winding the spring with the wire diameter of 0.03mm-2.7mm, is developed; MCS companies have quantitatively produced spring winding machines for manufacturing medical coils with wire diameters of 0.001-0.025 inches; rothGreaves produces various types of fully automatic and semi-automatic spring winding machines. The domestic winding machine has some mature products, but the research on the micro spring winding machine is lacking, and the device for realizing the ultra-fine spring winding is also lacking.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a micro-winding spring coiling machine which can realize the coiling of multi-strand silk yarns, can respectively and accurately control the silk yarn tension and the mandrel tension, can coil a large-length micro-winding spring, and can ensure the stability of winding in the working process.
The invention provides a micro winding spring coiling machine, which comprises a lathe bed, a paying-off mechanism, a transmission mechanism and an anchoring winding mechanism, wherein the paying-off mechanism is arranged on the lathe bed; wherein, the liquid crystal display device comprises a liquid crystal display device,
the machine body is provided with a paying-off mechanism sliding rail and a tail frame sliding rail, the paying-off mechanism sliding rail is provided with a guide rail sliding table, and the tail frame sliding rail is provided with a tail frame guide rail sliding table;
the paying-off mechanism is connected to the lathe bed through a guide rail sliding table and is used for paying off;
the transmission mechanism is connected to the lathe bed and used for driving the paying-off mechanism to move horizontally;
the anchoring winding mechanism is arranged on one side of the paying-off mechanism and is used for winding the silk thread into a winding spring.
Further, the paying-off mechanism includes:
the sliding frame is connected to the guide rail sliding table;
at least one wire storage wheel mounted on the left side of the carriage;
one or more wire guide wheels which are arranged corresponding to the wire storage wheels are arranged in the middle of the sliding frame;
a yarn guiding wheel installed at the right lower part of the carriage for guiding the yarn or combining the multi-strand yarn;
the paying-off wheel is arranged on the right side of the sliding frame and used for guiding the silk thread to one side of the anchoring winding mechanism so as to conveniently wind the silk thread; the method comprises the steps of,
the first motor is arranged on the back of the sliding frame and connected with the wire storage wheel through a first coupler, and drives the wire storage wheel to rotate so as to realize active paying-off.
Further, when the wire storage wheel and the wire guide wheel are provided with a plurality of grooves, the wire guide wheel is provided with a plurality of corresponding grooves for guiding the stable combination of the multi-strand wires.
Further, one or more groups of tension sensor wire coils are arranged in the middle of the carriage and used for controlling and adjusting the tension of the wires.
Further, a first correction piece is arranged between the tension sensor wire coil and the sliding frame and used for adjusting the tension sensor wire coil guide path to correspond to each groove of the wire-bonding wheel.
Further, the transmission mechanism includes:
a transmission screw;
the flange connecting piece is arranged on the transmission screw rod and is used for connecting the paying-off mechanism;
a left side bracket and a right side bracket connected with the transmission screw rod;
the second motor is arranged at the tail end of the right side bracket and is connected with the transmission screw rod through a second coupler; the method comprises the steps of,
and the second correction piece is arranged between the bottom of the left bracket and the lathe bed and is used for adjusting the level of the transmission screw rod.
Further, the anchoring winding mechanism comprises an anchoring part adjacent to the paying-off mechanism, a spindle headstock part connected with the anchoring part and a spindle tailstock part arranged on the other side of the anchoring part; wherein, the liquid crystal display device comprises a liquid crystal display device,
the main shaft head frame component is fixed on the lathe bed, one end of the main shaft head frame component is connected with the anchoring component through a first bearing, and a third motor is arranged at the other end of the main shaft head frame component;
the anchoring component comprises a first main shaft connected with the main shaft head frame component, a movable shaft sleeved on the first main shaft, a plurality of anchoring rods arranged on the movable shaft, a plurality of anchoring claws connected with the anchoring rods and the first main shaft and a first centering chuck arranged at the front end of the movable shaft;
the main shaft tailstock part is installed on the tailstock guide rail sliding table, one end of the main shaft tailstock part is provided with a fourth motor, the other end of the main shaft tailstock part is connected with a second main shaft through a second bearing, and a second centering chuck is installed on the second main shaft.
Further, a stress sensor is arranged at the bottom of the main shaft tailstock part, and one end of the stress sensor is connected with an adjusting screw rod.
Further, a third correction piece is arranged at the bottom of the spindle headstock part and used for adjusting the level of the anchoring winding mechanism.
Further, the first main shaft and the second main shaft are concentric, and the main shaft center lines of the first main shaft and the second main shaft are parallel to the transmission screw center line.
Compared with the prior art, the invention has the following beneficial effects:
the paying-off mechanism and the anchoring winding mechanism of the micro winding spring winding machine are respectively and independently arranged on the machine body, the paying-off mechanism can select paying-off of one or more strands of silk threads according to winding requirements, the adjustable main shaft tail frame component is arranged in the anchoring winding mechanism, the positions of the main shaft tail frame component can be adjusted according to different lengths of the required winding springs, simultaneous paying-off, anchoring and winding of the multi-strand silk threads can be realized, winding efficiency of the winding springs is improved, and the practicality is higher.
The micro winding spring coiling machine is provided with a plurality of anchoring claws for anchoring the winding spring, and is also provided with a first centering chuck and a second centering chuck which are concentric to a shaft for keeping the anchoring stability. The first motor and the second motor synchronously run, so that the paying-off mechanism stably and accurately performs transverse movement and paying off simultaneously, and winding is tight. The third motor and the fourth motor drive the first main shaft and the second main shaft which are centered to synchronously rotate at a high speed.
A tension sensor is arranged in the paying-off mechanism, and the tension of the silk thread is monitored in real time during paying-off; a stress sensor is arranged at the bottom of the main shaft tailstock part so as to monitor the internal stress of the wound spring winding mandrel in real time; and the tension of the mandrel can be adjusted through an adjusting screw at the bottom of the main shaft tailstock part, so that stable paying-off and precise winding are ensured.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a general construction diagram of a micro wound spring winding machine according to an embodiment of the present invention;
FIG. 2 is a top view of a micro-wrap spring winder according to an embodiment of the present invention;
FIG. 3 is a view showing the positions of a pay-off mechanism rail and a tail stock rail of a micro-wound spring winder according to an embodiment of the present invention;
FIG. 4 is a block diagram of a pay-off mechanism of a micro-wound spring winder according to an embodiment of the present invention;
FIG. 5 is a side view of an payout mechanism of a micro-wrap spring winder according to an embodiment of the present invention;
FIG. 6 is a diagram showing a structure of a driving mechanism of a micro wound spring winding machine according to an embodiment of the present invention;
FIG. 7 is a side view of a drive mechanism of a micro-wrap spring winder according to an embodiment of the present invention;
FIG. 8 is a view showing a structure of a spindle head unit of a micro wrap spring winder according to an embodiment of the present invention;
FIG. 9 is a side view of a spindle head assembly of a micro-wrap spring winder according to an embodiment of the present invention;
FIG. 10 is a view showing a construction of a main shaft tailstock part of a micro wrap spring winder according to an embodiment of the present invention;
FIG. 11 is a block diagram of an anchor member of a micro wrap spring winder according to an embodiment of the present invention;
in the figure: 1 is a lathe bed, 2 is a paying-off mechanism, 3 is a transmission mechanism, 4 is an anchoring winding mechanism, 11 is a paying-off mechanism sliding rail, 12 is a tailstock sliding rail, 13 is a guide rail sliding table, 14 is a tailstock guide rail sliding table, 21 is a carriage, 22 is a wire storage wheel, 23 is a wire guide wheel, 24 is a wire guide wheel, 25 is a paying-off wheel, 26 is a first motor, 27 is a first coupling, 28 is a tension sensor wire coil, 29 is a carriage supporting foot, 31 is a transmission screw, 32 is a flange connector, 33 is a left side bracket, 34 is a right side bracket, 35 is a second motor, 36 is a second correction piece, 41 is an anchoring part, 42 is a main shaft headstock part, 43 is a main shaft tailstock part, 411 is a first main shaft, 412 is a moving shaft, 413 is an anchoring rod, 414 is an anchoring claw, 415 is a first centering chuck, 421 is a first bearing, 422 is a third motor, 423 is a third correction piece, 431 is a fourth motor, 432 is a second main shaft, 433 is a second centering chuck, 435 is an adjusting screw, 435 is a stress sensor.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
An embodiment of the micro spring winding machine according to the present invention will be described in detail with reference to fig. 1 to 3, wherein fig. 1 is a general structural view thereof, fig. 2 is a plan view thereof, and fig. 3 is a position view of a pay-off mechanism slide rail and a tail stock slide rail thereof, and the micro spring winding machine comprises: the device comprises a lathe bed 1, a paying-off mechanism 2, a transmission mechanism 3, an anchoring winding mechanism 4, a paying-off mechanism sliding rail 11, a tail frame sliding rail 12, a guide rail sliding table 13 and a tail frame guide rail sliding table 14; the machine tool body 1 is provided with a pay-off mechanism sliding rail 11 and a tail frame sliding rail 12, the pay-off mechanism sliding rail 11 is provided with a guide rail sliding table 13, and the tail frame sliding rail 12 is provided with a tail frame guide rail sliding table 14; the paying-off mechanism 2 is connected to the lathe bed 1 through a guide rail sliding table 13 and is used for paying off; the transmission mechanism 3 is connected to the lathe bed 1 and is used for driving the paying-off mechanism 2 to move horizontally; and the anchoring winding mechanism 4 is arranged on one side of the paying-off mechanism 2 and is used for winding the silk thread into a winding spring.
As shown in fig. 4 and 5, the paying-off mechanism 2 includes a carriage 21, a wire storage wheel 22, a wire guide wheel 23, a wire bonding wheel 24, a paying-off wheel 25, and a first motor 26, which are connected by a rail slide table 13. A wire storage wheel 22 is installed at the left side of the carriage 21, a wire guide wheel 23 is installed at the middle of the carriage 21, a wire guide wheel 24 is installed at the right lower side of the carriage 21 for guiding wires or combining a plurality of wires, and one or more wire releasing wheels 25 are installed at the right side of the carriage 21 for guiding wires to one side of the anchor winding mechanism 4 to facilitate winding the wires. The first motor 26 is arranged on the back of the carriage 21, is connected with the wire storage wheel 22 through the first coupling 27, and is used for driving the wire storage wheel 22 to rotate so as to realize active wire releasing. When the winding spring to be wound is single-stranded, only one wire storage wheel 22 is arranged, and only one wire guide wheel 23 is needed at the moment. When the winding springs to be wound are multi-stranded, a plurality of wire storage wheels 22 are arranged, and a plurality of wire guide wheels 23 are correspondingly arranged. When the wire storing wheel 22 and the wire guiding wheel 23 are provided in plurality, a plurality of corresponding grooves are arranged on the wire guiding wheel 24 for guiding the stable combination of the multi-strand wires.
In some embodiments, the carriage 21 is further provided with one or more sets of tension sensor coils 28 at intermediate positions for controlling and adjusting the tension of the wires. A first correction piece is arranged between the tension sensor wire coil 28 and the carriage 21 and is used for adjusting the guide path of the tension sensor wire coil 28 to correspond to each groove of the wire-bonding wheel 24. The bottom of the carriage 21 is provided with carriage supporting feet 29 matched with the guide rail sliding table 13, and the paying-off mechanism 2 is arranged on the guide rail sliding table 13 through the carriage supporting feet 29, so that the paying-off mechanism 2 can keep vertical and stable transverse movement.
As shown in fig. 4, the present embodiment is provided with three wire storage wheels 22, corresponding to three wire guide wheels 23 and three groups of tension sensor reels 28. When in use, the three strands of silk threads are respectively passed through the thread storage wheel 22, the thread guide wheel 23 and the tension sensor wire coil 28, then respectively wound in the grooves on the thread guide wheel 24, and then are combined and then are transferred to the anchoring winding mechanism 4 through the thread releasing wheel 25 to wind the winding spring.
As shown in fig. 6 and 7, the transmission mechanism 3 includes a transmission screw 31, a flange connector 32 provided on the transmission screw 31, a left bracket 33 and a right bracket 34 connected to the transmission screw 31, a second motor 35 provided at the end of the right bracket 34, and a second correction piece 36 provided between the bottom of the left bracket 33 and the bed 1 for adjusting the level of the transmission screw 31. The second motor 35 is connected to the drive screw 31 via a second coupling 37. The flange connector 32 is used for connecting the paying-off mechanism 2 so that the paying-off mechanism can horizontally move under the drive of the second motor 35. Wherein, the first motor 26 and the second motor 35 are operated synchronously, so that the paying-off mechanism 2 stably and accurately performs transverse movement and paying-off simultaneously, and the winding is tight.
As shown in fig. 8 to 11, the anchor winding mechanism 4 includes an anchor member 41 adjacent to the payout mechanism 2, a spindle head member 42 connected to the anchor member 41, and a spindle tail member 43 provided on the other side of the anchor member 41; wherein the spindle head part 42 is fixed on the machine body 1, one end of the spindle head part 42 is connected with the anchoring part 41 through a first bearing 421, and a third motor 422 is installed at the other end of the spindle head part 42; the anchor member 41 includes a first spindle 411 connected to the spindle head member 42, a moving shaft 412 fitted over the first spindle 411, a plurality of anchor rods 413 mounted on the moving shaft 412, a plurality of anchor claws 414 connected to the anchor rods 413 and the first spindle 411, and a first centering collet 415 mounted on a front end of the moving shaft 412; the main shaft tailstock part 43 is mounted on the tailstock guide sliding table 14, one end of the main shaft tailstock part 43 is provided with a fourth motor 431, the other end of the main shaft tailstock part 43 is connected with a second main shaft 432 through a second bearing, and a second centering chuck 433 is mounted on the second main shaft 432. A third correction piece 423 is provided at the bottom of the spindle head assembly 42 for adjusting the level of the anchor winding mechanism 4.
The axes of the first spindle 411 and the second spindle 432 are kept coincident, and the axes of the first centering collet 415 and the second centering collet 433 are kept horizontal. The movable shaft 412 is in a polygonal prism shape and slides in cooperation with the polygonal prism-shaped guide rail on the first main shaft 411; by moving the movable shaft 412, the angle between the anchor rod 413 and the horizontal shaft is changed, so that the opening and closing of the anchor claw 414 are realized; a limit nut is arranged at the tail end of the movable shaft 412 and is matched with the threads on the first main shaft 411, so that the anchoring claw 414 can still be kept closed when the anchoring part 41 rotates; the first spindle 411 is connected to the third motor 422, so as to ensure synchronous rotation with the wire during rotation.
In some embodiments, the anchoring winding mechanism 4 is assembled with the spindles of the spindle headstock part 42 and the spindle tailstock part 43 kept horizontal, the drive screw 31 is kept parallel to the spindles of the spindle headstock part 42 and the spindle tailstock part 43, and the third correction piece 423 can be adjusted to be horizontal if necessary. The paying-off mechanism 2 sequentially passes the combined three strands of wires through the wire storage wheel 22, the wire guide wheel 23, the tension sensor wire coil 28, the wire guide wheel 24 and the paying-off wheel 25, guides the wires to the anchoring winding mechanism 4 at the same height as the mandrels of the spindle headstock part 42 and the spindle tailstock part 43, and anchors the wires on the mandrels manually.
In order to ensure that the anchor claw 414 can accurately anchor the wrap spring, the contact surface of the anchor claw 414 and the wrap spring is designed to be an arc surface, so that the anchor claw 414 and the wrap spring are accurately attached to ensure the stability of the anchor.
When the invention works, the position of the main shaft tail frame part 43 is adjusted according to the length of a winding spring to be wound, a mandrel with a small diameter is fixed by the first centering chuck 415 and the second centering chuck 433, then the tension of the mandrel is adjusted by the adjusting screw 434 at the bottom of the main shaft tail frame part 43, and the paying-off mechanism 2 guides the combined three strands of silk threads to the anchoring winding mechanism 4 and anchors the silk threads on the mandrel manually; the third motor 422 and the fourth motor 431 drive the first spindle 411 and the second spindle 432 to synchronously rotate at a high speed; the first motor 26 and the second motor 35 drive the paying-off mechanism 2 to stably and accurately perform transverse movement while paying off. Meanwhile, the stress sensor 435 monitors the internal stress of the mandrel in real time, so that the stability of winding is ensured.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the invention. The above-described preferred features may be used in any combination without collision.
Claims (3)
1. The micro winding spring coiling machine is characterized by comprising a lathe bed, a paying-off mechanism, a transmission mechanism and an anchoring winding mechanism; wherein, the liquid crystal display device comprises a liquid crystal display device,
the machine body is provided with a paying-off mechanism sliding rail and a tail frame sliding rail, the paying-off mechanism sliding rail is provided with a guide rail sliding table, and the tail frame sliding rail is provided with a tail frame guide rail sliding table;
the paying-off mechanism is connected to the lathe bed through a guide rail sliding table and is used for paying off;
the transmission mechanism is connected to the lathe bed and used for driving the paying-off mechanism to move horizontally;
the anchoring winding mechanism is arranged at one side of the paying-off mechanism and is used for winding the silk thread into a winding spring;
the paying-off mechanism includes:
the sliding frame is connected to the guide rail sliding table;
at least one wire storage wheel mounted on the left side of the carriage;
one or more wire guide wheels which are arranged corresponding to the wire storage wheels are arranged in the middle of the sliding frame;
a yarn guiding wheel installed at the right lower part of the carriage for guiding the yarn or combining the multi-strand yarn;
the paying-off wheel is arranged on the right side of the sliding frame and used for guiding the silk thread to one side of the anchoring winding mechanism so as to conveniently wind the silk thread; the method comprises the steps of,
the first motor is arranged on the back of the carriage and connected with the wire storage wheel through a first coupler to drive the wire storage wheel to rotate so as to realize active paying-off;
the transmission mechanism comprises:
a transmission screw;
the flange connecting piece is arranged on the transmission screw rod and is used for connecting the paying-off mechanism;
a left side bracket and a right side bracket connected with the transmission screw rod;
the second motor is arranged at the tail end of the right side bracket and is connected with the transmission screw rod through a second coupler; the method comprises the steps of,
the second correction piece is arranged between the bottom of the left bracket and the lathe bed and is used for adjusting the level of the transmission screw rod;
the anchoring winding mechanism comprises an anchoring part adjacent to the paying-off mechanism, a spindle headstock part connected with the anchoring part and a spindle tailstock part arranged on the other side of the anchoring part; wherein, the liquid crystal display device comprises a liquid crystal display device,
the main shaft head frame component is fixed on the lathe bed, one end of the main shaft head frame component is connected with the anchoring component through a first bearing, and a third motor is arranged at the other end of the main shaft head frame component;
the anchoring component comprises a first main shaft connected with the main shaft head frame component, a movable shaft sleeved on the first main shaft, a plurality of anchoring rods arranged on the movable shaft, a plurality of anchoring claws connected with the anchoring rods and the first main shaft and a first centering chuck arranged at the front end of the movable shaft;
the main shaft tail frame component is arranged on the tail frame guide rail sliding table, one end of the main shaft tail frame component is provided with a fourth motor, the other end of the main shaft tail frame component is connected with a second main shaft through a second bearing, and a second centering chuck is arranged on the second main shaft;
the bottom of the main shaft tailstock component is provided with a stress sensor, one end of the stress sensor is connected with an adjusting screw rod, and the tension of the mandrel is adjusted through the adjusting screw rod at the bottom of the main shaft tailstock component;
one or more groups of tension sensor wire coils are arranged in the middle of the sliding frame and used for controlling and adjusting the tension of the silk thread;
a first correction piece is arranged between the tension sensor wire coil and the sliding frame and is used for adjusting the tension sensor wire coil guide path to correspond to each groove of the wire-bonding wheel;
and a third correction piece is arranged at the bottom of the spindle headstock part and used for adjusting the level of the anchoring winding mechanism.
2. The micro wound spring winding machine according to claim 1, wherein when the wire storage wheel and the wire guide wheel are provided in plurality, the wire guide wheel is provided with a plurality of corresponding grooves for guiding the smooth combination of the multi-strand wires.
3. The micro wound spring winder of claim 1, wherein the first and second spindles are concentric, and a spindle center line of the first and second spindles is kept parallel to the drive screw center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239389.1A CN113976768B (en) | 2021-10-25 | 2021-10-25 | Fine winding spring coiling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239389.1A CN113976768B (en) | 2021-10-25 | 2021-10-25 | Fine winding spring coiling machine |
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| CN113976768A CN113976768A (en) | 2022-01-28 |
| CN113976768B true CN113976768B (en) | 2023-05-19 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4881393A (en) * | 1988-08-26 | 1989-11-21 | Sykes Willard D | Wire coiling apparatus |
| JP3532552B2 (en) * | 2002-03-01 | 2004-05-31 | 武次 松岡 | Wire spring forming equipment |
| CN200995372Y (en) * | 2007-01-17 | 2007-12-26 | 天津市汉沽区茶西制桶厂 | Clamp |
| JP6399687B2 (en) * | 2014-03-24 | 2018-10-03 | 日特エンジニアリング株式会社 | Coil winding device and winding method thereof |
| US9744584B2 (en) * | 2014-03-25 | 2017-08-29 | Dae Won Kang Up Co., Ltd. | Hot formed coiling machine |
| CN104384392B (en) * | 2014-09-17 | 2017-03-22 | 广东昭信平洲电子有限公司 | Coiling collet device and automatic coiling method |
| CN208179341U (en) * | 2018-05-15 | 2018-12-04 | 天津大桥友发焊接材料有限公司 | A kind of high speed chopping positioning and clamping mechanism |
| CN211707982U (en) * | 2019-08-21 | 2020-10-20 | 浙江田中精机股份有限公司 | Multifunctional single-shaft flexible carrier winding machine |
| CN214326753U (en) * | 2020-12-17 | 2021-10-01 | 快克智能装备股份有限公司 | Tin wire winder and winding and blanking mechanism thereof |
| CN112499382A (en) * | 2020-12-17 | 2021-03-16 | 快克智能装备股份有限公司 | Tin wire winder and winding and blanking mechanism thereof |
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- 2021-10-25 CN CN202111239389.1A patent/CN113976768B/en active Active
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