CN107321881A - A kind of coreless spiral filament forming machine of stable transmission - Google Patents
A kind of coreless spiral filament forming machine of stable transmission Download PDFInfo
- Publication number
- CN107321881A CN107321881A CN201710503240.7A CN201710503240A CN107321881A CN 107321881 A CN107321881 A CN 107321881A CN 201710503240 A CN201710503240 A CN 201710503240A CN 107321881 A CN107321881 A CN 107321881A
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- wire
- core pulling
- bearing
- hole
- supporting plate
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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
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
A kind of coreless spiral filament forming machine of stable transmission involved in the present invention, including take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder, the take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder are installed on operating desk；It is characterized in that, the take-up mechanism is arranged on the left of wire-drawing mechanism, the wire shearing machine structure is arranged at take-up mechanism right front, and the wire feeder is arranged on wire shearing machine structure opposite, increases core pulling guide shaft and tungsten bar in wire winding device, core pulling guide shaft and tungsten bar is promoted to rotate forward during work, tungsten bar is clamped by wire-drawing frame, wire feed, makes tungsten rod be looped around on tungsten bar afterwards, tungsten filament is set to depart from tungsten bar by cutting, simple to operate, cost is low and environmental protection.
Description
Technical field
The invention belongs to filament winding device technical field, and in particular to a kind of coreless spiral filament forming machine.
Background technology
Current existing spiral filament forming machine, obtains the method for tungsten filament mainly by the way that tungsten rod is wrapped on molybdenum rod, afterwards basis
Need the length of tungsten filament to cut molybdenum rod, then molybdenum bar progress is dissolved by nitric acid again and obtains tungsten filament, due to using molybdenum
Bar can greatly increase cost, and molybdenum rod is dissolved by nitric acid can also cause the pollution of environment.
The content of the invention
The technology of the present invention purpose is to provide a kind of coreless spiral filament forming machine, increases core pulling guide shaft and tungsten bar in wire winding device,
Promote core pulling guide shaft and tungsten bar to rotate forward during work, tungsten bar is clamped by wire-drawing frame, wire feed, makes tungsten rod be looped around tungsten afterwards
On bar, tungsten filament is set to depart from tungsten bar by cutting, simple to operate, cost is low and environmental protection.
The technical solution of the present invention：
A kind of coreless spiral filament forming machine, including take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder, the take-up mechanism, cut silk
Mechanism, wire-drawing mechanism and wire feeder are installed on operating desk；Characterized in that, the take-up mechanism is arranged at wire-drawing mechanism
Left side, the wire shearing machine structure is arranged at take-up mechanism right front, and the wire feeder is arranged on wire shearing machine structure opposite, the wrapping wire
Mechanism mainly includes the first motor, and first motor is arranged at first supporting plate one end, and first supporting plate is divided into left the
First through hole and lower first through hole, institute are respectively equipped with one supporting plate and right first supporting plate, left and right first supporting plate
State to be provided with upper clutch shaft bearing, the lower first through hole in first through hole and be provided with lower clutch shaft bearing, the upper clutch shaft bearing with
Core pulling axle cooperates, and the lower clutch shaft bearing and screw mandrel cooperate, and the core pulling axle position is above screw mandrel, the core pulling axle
By the first belt pulley and the first motor connection, the screw mandrel is connected by shaft coupling with the second motor, and the core pulling axle passes through
Core pulling sliding part interacts with screw mandrel, is provided with the core pulling axle in elongated mouth, the core pulling axle and is provided with core pulling guide shaft, institute
State and tungsten bar is provided with core pulling guide shaft.
As the further optimization of this programme, described tungsten bar one end is connected with core pulling guide shaft, the other end stretches out core pulling axle one
Side, the core pulling guide shaft is connected by elongated mouth with second bearing, the second bearing and core pulling axle slidable connection, the axle
Hold positioned at core pulling sliding part both sides.
As the further optimization of this programme, the wire-drawing mechanism mainly includes the 3rd motor, and the 3rd motor is set
In baffle plate side, the baffle plate has the second bottom plate, is provided with the second sliding block below second bottom plate, second sliding block with
Bottom bar slidable connection, the baffle plate includes being respectively arranged with the second through hole on front apron and rear baffle, the forward and backward baffle plate
With lower second through hole, it is provided with upper second through hole in 3rd bearing, lower second through hole and is provided with lower 3rd bearing,
The forward and backward baffle plate is cooperated by upper 3rd bearing and lower 3rd bearing with first rotating shaft and screw mandrel, and the screw mandrel is located at
Above first rotating shaft, the first rotating shaft is connected with the 3rd motor, and the screw mandrel is connected with the 4th motor, and the screw mandrel is provided with
Core pulling sliding part, the screw mandrel is interacted by core pulling sliding part and first rotating shaft, the core pulling sliding part and first rotating shaft
Slidable connection, the first rotating shaft is provided with U rows mouthful, and the first rotating shaft is interior to be provided with third through-hole, the third through-hole
Provided with the first spring, the first spring side is provided with push rod, described push rod one end and the interaction of the first spring, the other end with
Locking device interaction on the outside of front apron, the push rod is slidably connected by fourth bearing with first rotating shaft, and the described 4th
Bearing is located on the right side of core-pulling slide block, and the locking device is connected by fourth bearing with first rotating shaft.
As the further optimization of this programme, the wire shearing machine structure mainly includes standing in the first frame, first frame
There is steel pipe, the steel pipe is provided with block is moved up and down, and the block that moves up and down is slidably connected with steel pipe, it is described to move up and down soon
One end is provided with and cuts a head.
As the further optimization of this programme, the wire feeder mainly includes setting in the second frame, second frame
There is the first fixed plate, first fixed plate, which is provided with fourth hole, the through hole, is provided with 5th bearing, the 5th bearing
Cooperated by the second rotating shaft and wire feed rolls.
As the further optimization of this programme, stabilising arrangement is provided between the take-up mechanism and wire-drawing mechanism, it is described
Stabilising arrangement mainly includes the 5th motor, and the 5th motor is arranged on the outside of the second supporting plate, and the supporting plate includes preceding the
Two supporting plates and rear second supporting plate, the back and front supporting plate have in the first bottom plate, forward and backward second supporting plate and set
Have and 6th bearing is provided with fifth hole, the fifth hole, the 6th bearing and axis interaction, described axis one end
By the second belt pulley and the 5th motor connection, after the other end stretches out the second supporting plate outer end and with the connection of the first copper pipe, it is described
First copper pipe is provided with logical tungsten hole, and the tungsten bar is through between take-up mechanism and stabilizing mechanism and stretching out in outside the first copper pipe.
As the further optimization of this programme, the locking device mainly includes setting in the second rotating shaft, second rotating shaft
There is the 6th through hole, second rotating shaft is provided with U-shaped groove, and the U-shaped groove is provided with spring reset bar, the spring reset bar
With the push rod interaction in first rotating shaft, the spring reset bar front end is provided with the circular bayonet socket of upper half, the semicircle bayonet socket
Cooperated with the lower half circle bayonet socket being fixed in the second rotating shaft.
As the further optimization of this programme, first supporting plate has base.
As the further optimization of this programme, left first supporting plate and right first supporting plate are connected by connecting plate,
The connecting plate is provided with by slide slot, the slide slot and the interaction of the first sliding block, first sliding block and is provided with U row blocks,
The U rows block is connected by screw and core pulling sliding part, and the 3rd fixed plate is provided between the U rows block.
As the further optimization of this programme, the 3rd frame is provided with the second fixed plate, second fixed plate
Provided with the second copper pipe, wire feed hole is provided with second copper pipe.
Beneficial effects of the present invention：
1st, the present invention is in take-up mechanism by setting core pulling guide shaft and tungsten bar, operationally by core pulling guide shaft drive tungsten bar to
Preceding rotation makes tungsten rod be wrapped on tungsten bar, tungsten filament is departed from tungsten bar by cutting afterwards, compared to being twined in original technology using tungsten rod
It is wound on molybdenum bar, the length of tungsten filament as needed is cut to molybdenum rod, and then molybdenum bar is dissolved by nitric acid again
Tungsten filament, this method can increase cost by using molybdenum rod, and molybdenum rod is dissolved by nitric acid can also cause ring
The pollution in border, simple to operate, cost of the invention is low by contrast and environmental protection；2nd, it is provided between take-up mechanism and wire-drawing mechanism
Stabilising arrangement, so makes tungsten bar more stablize when rotating forward, will not cause to rock because tungsten bar is long；3rd, in supporting plate
Between be provided with connecting plate, connecting plate is provided with slide slot, slide slot and sliding block interaction, U row blocks, U row blocks is provided with by sliding block
Connected by screw and core pulling sliding part, fixed plate is provided between U row blocks, more stable promotion core pulling is led when motor is rotated
Rotated before axially.
Brief description of the drawings
Fig. 1 is coreless spiral filament forming machine structural representation；
Fig. 2 is take-up mechanism structural representation；
Fig. 3 is core pulling sliding part and U row block structure schematic diagrames；
Fig. 4 is core pulling guide shaft and tungsten bar structural representation；
Fig. 5 is locking device structure schematic diagram；
Fig. 6 is to cut a header structure schematic diagram；
In figure:1st, the second motor, 2, left first supporting plate, 3, connecting plate, 4, base, 5, screw mandrel, the 6, the 3rd fixed plate, 7, first
Sliding block, 8, U row blocks, 9, core pulling axle, 10, tungsten bar, the 11, first belt pulley, the 12, first motor, 13, core pulling guide shaft, 14, elongated
Mouthful, 15, right first supporting plate, the 16, second belt pulley, the 17, first bottom plate, 18, axis, 19, rear second supporting plate, 20, rear gear
Plate, 21, preceding second supporting plate, the 22, the 5th motor, the 23, first frame, 24, upper movable block, 25, lower movable block, 26, steel pipe,
27th, the first copper pipe, 28, bottom bar, the 29, second sliding block, the 30, second bottom plate, 31, push rod, 32, front apron, 33, first rotating shaft, 34,
U rows mouthful, the 35, the 4th motor, the 36, the 3rd motor, the 37, second frame, the 38, first fixed plate, the 39, the 3rd rotating shaft, 40, wire feed
Wheel, the 41, second fixed plate, the 42, second copper pipe, 43, core pulling sliding part, 44, upper semi-circle bayonet socket, 45, lower half circle bayonet socket, 46, bullet
Spring release link, 47, cut a head, 48, spring, the 49, second rotating shaft.
Embodiment
The present invention is further illustrated below in conjunction with drawings and examples；
Embodiment：
As shown in Figures 1 to 6, a kind of coreless spiral filament forming machine, including take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder, institute
Take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder is stated to be installed on operating desk；Characterized in that, the spiral filament forming machine
Structure is arranged on the left of wire-drawing mechanism, and the wire shearing machine structure is arranged at take-up mechanism right front, and the wire feeder, which is arranged on, cuts silk
Mechanism right opposite, the take-up mechanism mainly includes the first motor 12, and first motor is arranged at first supporting plate one end, institute
State the first supporting plate and be divided into left first supporting plate 2 and right first supporting plate 15, left and right first supporting plate and be respectively equipped with
First through hole and lower first through hole, are provided with the upper first through hole in upper clutch shaft bearing, the lower first through hole provided with lower the
One bearing, the upper clutch shaft bearing cooperates with core pulling axle 9, and the lower clutch shaft bearing cooperates with screw mandrel 5, the core pulling
Axle position above the screw mandrel, the core pulling axle by the first belt pulley 11 and the first motor connection, the screw mandrel by shaft coupling and
Second motor 1 is connected, and the core pulling axle is interacted by core pulling sliding part 43 and screw mandrel, is provided with the core pulling axle elongated
It is provided with mouth 14, the core pulling axle in core pulling guide shaft 13, the core pulling guide shaft and is provided with tungsten bar 10.
As the further optimization of this programme, described tungsten bar one end is connected with core pulling guide shaft, the other end stretches out core pulling axle one
Side, the core pulling guide shaft is connected by elongated mouth with second bearing, the second bearing and core pulling axle slidable connection, and described the
Two bearings are located at core pulling sliding part both sides.
As the further optimization of this programme, the wire-drawing mechanism mainly includes the 3rd motor 36, and the 3rd motor is set
Put in baffle plate side, the baffle plate has and is provided with the second sliding block 29, described second below the second bottom plate 30, second bottom plate
Sliding block and the slidable connection of bottom bar 28, the baffle plate include setting respectively on front apron 32 and rear baffle 20, the forward and backward baffle plate
Have and upper 3rd bearing is provided with upper second through hole and lower second through hole, upper second through hole, be provided with lower second through hole
Lower 3rd bearing, the forward and backward baffle plate is cooperated by upper 3rd bearing and lower 3rd bearing with first rotating shaft 33 and screw mandrel,
The screw mandrel is located above first rotating shaft, and the first rotating shaft is connected with the 3rd motor, and the screw mandrel is connected with the 4th motor 35,
The screw mandrel is provided with core pulling sliding part, and the screw mandrel is interacted by core pulling sliding part and first rotating shaft, and the core pulling is slided
Moving part and first rotating shaft slidable connection, the first rotating shaft is provided with U rows mouthful 34, and the first rotating shaft is interior to be provided with threeway
Spring 48 is provided with hole, the third through-hole, the spring side is provided with push rod 31, described push rod one end and spring phase interaction
With the other end is interacted with the locking device on the outside of front apron, and the push rod is slided by fourth bearing and first rotating shaft to be connected
Connect, the fourth bearing is located on the right side of core-pulling slide block, the locking device is connected by fourth bearing with first rotating shaft.
As the further optimization of this programme, the wire shearing machine structure mainly includes in the first frame 23, first frame
Vertical to have steel pipe 26, the steel pipe is provided with upper movable block 24 and lower movable block 25, and the block that moves up and down slides company with steel pipe
Connect, it is described to move up and down fast one end provided with cutting silk first 47.
As the further optimization of this programme, the wire feeder mainly includes in the second frame 37, second frame
Provided with the first fixed plate 38, first fixed plate, which is provided with fourth hole, the fourth hole, is provided with 5th bearing, described
5th bearing is cooperated by the second rotating shaft 39 and wire feed rolls 40.
As the further optimization of this programme, stabilising arrangement is provided between the take-up mechanism and wire-drawing mechanism, it is described
Stabilising arrangement mainly includes the 5th motor 22, and the 5th motor is arranged on the outside of the second supporting plate, the second supporting plate bag
Include preceding second supporting plate 21 and rear second supporting plate 19, forward and backward second supporting plate has the first bottom plate 17, it is described before,
It is provided with afterwards in the second supporting plate in fifth hole, the fifth hole and is provided with 6th bearing, the 6th bearing and the phase of axis 18
Interaction, described axis one end is by the second belt pulley 16 and the 5th motor connection, the second supporting plate outer end after the other end stretches out
And connected with the first copper pipe 27, first copper pipe is provided with logical tungsten hole, the tungsten bar through take-up mechanism and stabilizing mechanism it
Between and stretch out in outside the first copper pipe.
As the further optimization of this programme, the locking device mainly includes in the second rotating shaft 49, second rotating shaft
Provided with the 6th through hole, second rotating shaft is provided with U-shaped groove, and the U-shaped groove is provided with spring reset bar 46, and the spring is answered
Push rod interaction in position bar and first rotating shaft, the spring reset bar front end is provided with the circular bayonet socket 44 of upper half, the semicircle
Shape bayonet socket and the lower half circle bayonet socket 45 being fixed in the second rotating shaft cooperate.
As the further optimization of this programme, first supporting plate has base 4.
As the further optimization of this programme, left first supporting plate and right first supporting plate are connected by connecting plate 3,
The connecting plate is provided with slide slot, and the slide slot and the first sliding block 7 interact, and U row blocks are provided with by first sliding block
8, the U rows block is connected by screw and core pulling sliding part, and the 3rd fixed plate 6 is provided between the U rows block.
As the further optimization of this programme, second frame 37 is provided with the second fixed plate 41, and described second fixes
Plate, which is provided with the second copper pipe 42, second copper pipe, is provided with wire feed hole.
Specific work process：
As shown in Figures 1 to 6, when coreless spiral filament forming machine works, drive tungsten bar to move right by core pulling guide shaft first, pass through afterwards
Tungsten bar is fixed for locking device in wire-drawing mechanism, then makes core pulling guide shaft drive tungsten bar to turn right by motor,
Tungsten rod is wrapped on tungsten bar by wire feeder, tungsten filament is obtained finally by wire shearing machine structure, afterwards take-up mechanism and wire drawing machine
Structure resets.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art disclosed herein technical scope in, the change that can expect without creative work or
Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Fixed protection domain is defined.
Claims (1)
1. a kind of coreless spiral filament forming machine of stable transmission, including take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder, described
Take-up mechanism, wire shearing machine structure, wire-drawing mechanism and wire feeder are installed on operating desk；Characterized in that, the take-up mechanism
It is arranged on the left of wire-drawing mechanism, the wire shearing machine structure is arranged at take-up mechanism right front, and the wire feeder is arranged on wire shearing machine
Structure opposite, the take-up mechanism mainly includes the first motor, and first motor is arranged at first supporting plate one end, described first
Supporting plate, which is divided into left first supporting plate and right first supporting plate, left and right first supporting plate, is respectively equipped with first through hole
With lower first through hole, interior be provided with upper clutch shaft bearing, the lower first through hole of the upper first through hole is provided with lower clutch shaft bearing, institute
State clutch shaft bearing to cooperate with core pulling axle, the lower clutch shaft bearing and screw mandrel cooperate, and the core pulling axle position is in screw mandrel
Top, the core pulling axle is connected by the first belt pulley and the first motor connection, the screw mandrel by shaft coupling with the second motor,
The core pulling axle is interacted by core pulling sliding part and screw mandrel, is provided with the core pulling axle in elongated mouth, the core pulling axle
Provided with core pulling guide shaft, tungsten bar is provided with the core pulling guide shaft；
Described tungsten bar one end is connected with core pulling guide shaft, the other end stretches out core pulling axle side, the core pulling guide shaft by elongated mouth with
Second bearing is connected, and the second bearing and core pulling axle slidable connection, the bearing are located at core pulling sliding part both sides；
The wire-drawing mechanism mainly includes the 3rd motor, and the 3rd motor is arranged on baffle plate side, and the baffle plate has the
The second sliding block, second sliding block and bottom bar slidable connection are provided with below two bottom plates, second bottom plate, the baffle plate includes
The second through hole and lower second through hole, upper second through hole are respectively arranged with front apron and rear baffle, the forward and backward baffle plate
Inside it is provided with 3rd bearing, lower second through hole and is provided with lower 3rd bearing, the forward and backward baffle plate passes through upper 3rd bearing
Cooperated with lower 3rd bearing and first rotating shaft and screw mandrel, the screw mandrel is located above first rotating shaft, the first rotating shaft with
3rd motor is connected, and the screw mandrel is connected with the 4th motor, and the screw mandrel is provided with core pulling sliding part, and the screw mandrel passes through core pulling
Sliding part interacts with first rotating shaft, the core pulling sliding part and first rotating shaft slidable connection, is set in the first rotating shaft
Have to be provided with third through-hole, the third through-hole in U rows mouthful, the first rotating shaft and be provided with the first spring, first spring one
Side is provided with push rod, described push rod one end and the interaction of the first spring, the other end and the locking device phase interaction on the outside of front apron
With the push rod is slidably connected by fourth bearing with first rotating shaft, and the fourth bearing is located on the right side of core-pulling slide block, the lock
Tight device is connected by fourth bearing with first rotating shaft；
The wire feeder mainly includes the second frame, and second frame is provided with the first fixed plate, first fixed plate
It is provided with fourth hole, the through hole and is provided with 5th bearing, the 5th bearing passes through the second rotating shaft and wire feed rolls phase interworking
Close；
The wire shearing machine structure mainly includes standing have steel pipe in the first frame, first frame, and the steel pipe is moved provided with upper and lower
Motion block, the block that moves up and down is slidably connected with steel pipe, described to move up and down fast one end provided with cutting a head；
Stabilising arrangement is provided between the take-up mechanism and wire-drawing mechanism, the stabilising arrangement mainly includes the 5th motor, institute
State the 5th motor to be arranged on the outside of the second supporting plate, the supporting plate includes preceding second supporting plate and rear second supporting plate, described
Back and front supporting plate has to be provided with fifth hole, the fifth hole in the first bottom plate, forward and backward second supporting plate and set
There are 6th bearing, the 6th bearing and axis interaction, described axis one end is connected by the second belt pulley and the 5th motor
Connect, after the other end stretches out the second supporting plate outer end and with the connection of the first copper pipe, first copper pipe is provided with logical tungsten hole, the tungsten bar
Through between take-up mechanism and stabilizing mechanism and stretching out in outside the first copper pipe；
Left first supporting plate and right first supporting plate are connected by connecting plate, and the connecting plate is provided with slide slot, described
U row blocks are provided with by slide slot and the interaction of the first sliding block, first sliding block, the U rows block is slided by screw and core pulling
Part is connected, and the 3rd fixed plate is provided between the U rows block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710503240.7A CN107321881B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine of stable transmission |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772670.XA CN105304461B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine |
| CN201710503240.7A CN107321881B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine of stable transmission |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510772670.XA Division CN105304461B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107321881A true CN107321881A (en) | 2017-11-07 |
| CN107321881B CN107321881B (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710503241.1A Active CN107262633B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine of safety and environmental protection |
| CN201710503240.7A Active CN107321881B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine of stable transmission |
| CN201710503243.0A Withdrawn CN107321882A (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine for being difficult to rock |
| CN201510772670.XA Active CN105304461B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710503241.1A Active CN107262633B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine of safety and environmental protection |
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| CN201710503243.0A Withdrawn CN107321882A (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine for being difficult to rock |
| CN201510772670.XA Active CN105304461B (en) | 2015-11-12 | 2015-11-12 | A kind of coreless spiral filament forming machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110625038B (en) * | 2018-06-21 | 2021-04-13 | 黄燕辉 | Electric hair drier heater winding machine |
| CN109702116A (en) * | 2019-01-09 | 2019-05-03 | 合肥速能机械科技有限责任公司 | A kind of air-conditioning duct wire Wiring apparatus |
| CN111430216B (en) * | 2020-04-24 | 2022-10-21 | 新沂市赛立科石英制品有限公司 | Core column manufacturing-based wire casting device |
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- 2015-11-12 CN CN201710503241.1A patent/CN107262633B/en active Active
- 2015-11-12 CN CN201710503240.7A patent/CN107321881B/en active Active
- 2015-11-12 CN CN201710503243.0A patent/CN107321882A/en not_active Withdrawn
- 2015-11-12 CN CN201510772670.XA patent/CN105304461B/en active Active
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| JPH01197935A (en) * | 1988-02-01 | 1989-08-09 | Toshiba Corp | Coil producing device |
| US20050016348A1 (en) * | 2003-07-22 | 2005-01-27 | David Wu | Cutting device for spring manufacturing machines |
| US20140028432A1 (en) * | 2011-03-18 | 2014-01-30 | Sht Corporation Limited | Automatic winding machine, air core coil, and winding method of the same |
| CN202387888U (en) * | 2011-11-29 | 2012-08-22 | 周明华 | Filament feeding device on filament winding machine |
| CN103521645A (en) * | 2013-10-22 | 2014-01-22 | 苏州医疗用品厂有限公司 | Handle winding mechanism of acupuncture needle automatic handle winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107262633A (en) | 2017-10-20 |
| CN107321881B (en) | 2018-11-02 |
| CN107321882A (en) | 2017-11-07 |
| CN105304461A (en) | 2016-02-03 |
| CN105304461B (en) | 2017-12-26 |
| CN107262633B (en) | 2018-10-19 |
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