CN109466951B - Winding core locking device of amorphous thin strip winding machine - Google Patents

Winding core locking device of amorphous thin strip winding machine Download PDF

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Publication number
CN109466951B
CN109466951B CN201811591665.9A CN201811591665A CN109466951B CN 109466951 B CN109466951 B CN 109466951B CN 201811591665 A CN201811591665 A CN 201811591665A CN 109466951 B CN109466951 B CN 109466951B
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Prior art keywords
shaft
tightening
locking
seat
buffer
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CN201811591665.9A
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CN109466951A (en
Inventor
董国军
刘志田
邹黎
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Jiangsu Guoneng Alloy Technology Co ltd
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Jiangsu Guoneng Alloy Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/02Supporting web roll
    • B65H18/026Cantilever type

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  • Winding Of Webs (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses a winding core locking device of an amorphous thin strip winding machine, which is arranged on a winding seat table and comprises a locking shaft seat which is slidably arranged on the winding seat table, wherein a tightening shaft is rotatably arranged on the locking shaft seat, a jacking shaft sliding sleeve is arranged in the tightening shaft, a jacking shaft is rotatably arranged in the jacking shaft sliding sleeve, a tightening head assembly is arranged on the tightening shaft, the jacking shaft extends out of the center of the tightening head assembly, a connecting sleeve is also arranged in the tightening shaft, the power output end of a connecting sleeve jacking shaft cylinder is in transmission connection, and a sliding limiting device is arranged between the connecting sleeve and the tightening shaft; the tightening shaft is in transmission connection with a tightening driving device; the locking shaft seat is in transmission connection with a sliding driving device; utilize to screw up the head subassembly and will be used for locking the lock nut automatic dismantlement of rolling up the core on the rolling machine, after the core is rolled up to the change, the new core of rolling up of rethread screw up the head subassembly locking to the rolling machine on, whole process is accomplished by equipment is automatic, shortens the change time of coil of strip by a wide margin, reduces operating personnel, improves production efficiency, reduction in production cost.

Description

Winding core locking device of amorphous thin strip winding machine
Technical Field
The invention relates to the technical field of amorphous thin strip production equipment, in particular to a winding core locking device of a winding machine for amorphous thin strip production.
Background
At present, winding cores of winding machines adopted by various amorphous production enterprises are locked, manual disassembly and assembly of winding core locking nuts are mostly adopted, the labor intensity is high, the operation skill requirement is high, the winding time is long, and potential safety hazards exist.
Disclosure of Invention
The invention aims to solve the technical problem of providing an amorphous thin strip winding machine winding core locking device capable of automatically disassembling and assembling a winding machine locking nut.
In order to solve the technical problems, the technical scheme of the invention is as follows: the amorphous thin strip winding machine winding core locking device is arranged on a winding seat table of a winding machine and comprises a locking shaft seat which is slidably arranged on the winding seat table, a tightening shaft is rotatably arranged on the locking shaft seat, a top shaft sliding sleeve is arranged in the tightening shaft, a top shaft is rotatably arranged in the top shaft sliding sleeve, a tightening head assembly for disassembling and tightening a locking nut on a main shaft of the winding machine is arranged on the tightening shaft, the top shaft extends out of the center of the tightening head assembly, a connecting sleeve with one end in threaded connection with the top shaft sliding sleeve is also arranged in the tightening shaft, the other end of the connecting sleeve is in transmission connection with a power output end of a top shaft cylinder, and a sliding limiting device is arranged between the connecting sleeve and the tightening shaft; the tightening shaft is in transmission connection with a tightening driving device; the locking shaft seat is in transmission connection with a sliding driving device.
As a preferred technical scheme, screw up first subassembly include with screw up axle head fixed connection's chassis, install buffer seat and gland on the chassis in proper order, install a plurality of rings on the chassis the jackshaft sets up, passes in proper order the buffer seat with the driving lever of gland, circumference is provided with a plurality of oval dashpots on the chassis, be provided with on the blotter with the buffer hole of dashpot one-to-one, the buffer hole with install the buffer ball between the buffer slot, install one end in the buffer hole and support and lean on the gland and the other end supports and lean on the return spring on the buffer ball.
As a preferable technical scheme, the sliding limiting device comprises a limiting pin fixedly connected with the connecting sleeve, a limiting long hole matched with the limiting pin is formed in the tightening shaft, and the end part of the limiting pin extends into the limiting long hole.
As a preferable technical scheme, the sliding driving device comprises a locking unlocking moving seat fixedly arranged at the bottom end of the locking shaft seat, and the locking unlocking moving seat is in transmission connection with a locking unlocking walking cylinder.
As a preferred technical scheme, the tightening driving device comprises a tightening driving sprocket fixedly mounted on the tightening shaft, and the tightening driving sprocket is in transmission connection with a power output end of the tightening motor through a tightening driving chain.
As an optimized technical scheme, the ring-shaped electromagnet arranged on the top shaft is arranged in the tightening head assembly, the tightening shaft is provided with a collecting ring in an insulating manner, the collecting ring is connected with the electromagnetic iron, and the collecting ring is connected with a power supply through the electric brush assembly.
As an optimized technical scheme, the top end of the coil-loading seat table is fixedly provided with two parallel locking sliding rails, and the bottom end of the locking shaft seat is fixedly provided with a plurality of sliding blocks which are in sliding connection with the locking sliding rails.
Due to the adoption of the technical scheme, the amorphous thin strip winding machine winding core locking device is arranged on a winding seat table of a winding machine and comprises a locking shaft seat which is slidably arranged on the winding seat table, a tightening shaft is rotatably arranged on the locking shaft seat, a top shaft sliding sleeve is arranged in the tightening shaft, a top shaft is rotatably arranged in the top shaft sliding sleeve, a tightening head assembly for disassembling and tightening a locking nut on a main shaft of the winding machine is arranged on the tightening shaft, the top shaft extends out of the center of the tightening head assembly, a connecting sleeve with one end in threaded connection with the top shaft sliding sleeve is also arranged in the tightening shaft, the other end of the connecting sleeve is in transmission connection with a power output end of a top shaft cylinder, and a sliding limiting device is arranged between the connecting sleeve and the tightening shaft; the tightening shaft is in transmission connection with a tightening driving device; the locking shaft seat is in transmission connection with a sliding driving device; utilize to screw up the head subassembly and will be used for locking the lock nut automatic dismantlement of rolling up the core on the rolling machine, after the core is rolled up to the change, the new core of rolling up of rethread screw up the head subassembly locking to the rolling machine on, whole process is accomplished by equipment is automatic, shortens the change time of coil of strip by a wide margin, reduces operating personnel, improves production efficiency, reduction in production cost.
Drawings
The following drawings are only for purposes of illustration and explanation of the present invention and are not intended to limit the scope of the invention. Wherein:
FIG. 1 is a cross-sectional view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a tightening head assembly according to an embodiment of the present invention;
FIG. 4 is a top view of a screw head assembly chassis according to an embodiment of the present invention;
in the figure: 1-a coil mounting seat table; 21-locking the sliding rail; 221-chassis; 222-a buffer seat; 223-capping; 224-oval buffer tank; 225-buffering holes; 226-a buffer ball; 227-a return spring; 228—a toggle; 231-an electromagnet; 232-collecting rings; 233-brush assembly; 241-connecting sleeve; 242-limiting pins; 243-limiting long holes; 244-top shaft cylinder; 251-unlocking the moving seat; 252-a locking releasing walking cylinder; 261-locking shaft seat; 262-tightening the shaft; 263-top shaft; 264-top shaft sliding sleeve; 265-tightening the drive chain; 266-screw down the motor; 267-tightening the drive sprocket.
Detailed Description
The invention is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.
As shown in fig. 1 and 2, the amorphous ribbon winding machine winding core locking device is installed on a winding seat table 1 of a winding machine and comprises a locking shaft seat 261 which is installed on the winding seat table 1 in a sliding manner, a tightening shaft 262 is installed on the locking shaft seat 261 in a rotating manner, a top shaft sliding sleeve 264 is installed in the tightening shaft 262, a top shaft 263 is installed in the top shaft sliding sleeve 264 in a rotating manner, a tightening head assembly for disassembling and tightening a locking nut on a main shaft of the winding machine is installed on the tightening shaft 262, the top shaft 263 extends out of the center of the tightening head assembly, a connecting sleeve 241 with one end in threaded connection with the top shaft sliding sleeve 264 is also installed in the tightening shaft 262, the other end of the connecting sleeve 241 is in transmission connection with a power output end of a top shaft 263 cylinder 244, a sliding limiting device is installed between the connecting sleeve 241 and the tightening shaft 262 and comprises a limiting pin 242 fixedly connected with the connecting sleeve 241, a limiting pin 242 matched with the long hole 243 is arranged on the tightening shaft 262, and the limiting pin 242 extends into the limiting pin 243. The tightening shaft 262 is in transmission connection with a tightening driving device, the tightening driving device comprises a tightening driving sprocket 267 fixedly mounted on the tightening shaft 262, and the tightening driving sprocket 267 is in transmission connection with a power output end of the tightening motor 266 through a tightening driving chain 265. The locking shaft seat 261 is in transmission connection with a sliding driving device, the sliding driving device comprises a locking releasing moving seat 251 fixedly installed at the bottom end of the locking shaft seat 261, and the locking releasing moving seat 251 is in transmission connection with a locking releasing walking cylinder 252.
As shown in fig. 3 and 4, the tightening head assembly includes a chassis 221 fixedly connected with an end of the tightening shaft 262, a buffer seat 222 and a gland 223 are sequentially installed on the chassis 221, a plurality of rings are installed on the chassis 221, a push rod 228 sequentially penetrates through the buffer seat 222 and the gland 223, a plurality of oval buffer grooves 224 are circumferentially arranged on the chassis 221, buffer holes 225 corresponding to the buffer grooves one by one are formed in the buffer pads, a buffer ball 226 is installed between the buffer holes 225 and the buffer grooves, and a return spring 227 with one end abutting against the gland 223 and the other end abutting against the buffer ball 226 is installed in the buffer hole 225.
An annular electromagnet 231 arranged around the top shaft 263 is arranged in the tightening head assembly, a collecting ring 232 electrically connected with the electromagnet 231 is arranged on the tightening shaft 262 in an insulating mode, and the collecting ring 232 is connected with a power supply through an electric brush assembly 233. The brush assembly 233 includes a brush holder, a compression spring, and a brush.
The top end of the winding seat table 1 is fixedly provided with two parallel locking slide rails 21, and the bottom end of the locking shaft seat 261 is fixedly provided with a plurality of sliding blocks which are in sliding connection with the locking slide rails 21.
When the locking is released, the top shaft 263 moves backwards, the top shaft 263 is separated from the winding machine, the tightening head moves forwards, the locking nut of the winding core of the winding machine is removed by using the deflector rod 228 on the tightening head assembly, the locking nut of the winding machine is separated from the main shaft of the winding machine due to the adsorption of the electromagnet 231, and the winding machine rapidly moves backwards along the axial direction of the winding machine; and meanwhile, the winding device releases a winding core, the winding core is sleeved on a winding main shaft of the winding machine through a winding machine, the winding machine moves along the winding machine axis direction, a winding core locking nut is screwed by a screwing head assembly, and meanwhile, a top shaft 263 extends outwards and is in tight fit with the main shaft of the winding machine.
Two bearings are arranged in the locking shaft seat 261 front and back, two sides of each bearing are respectively pressed and sealed by end covers, and a tightening shaft 262 is arranged in each bearing; the collecting ring 232 is arranged on the tightening shaft 262 on the rear end face of the tightening head in an insulating way, a lead of the electromagnet 231 is connected to the collecting ring 232, the collecting ring 232 is in contact with an electric brush of the electric brush assembly 233, the electromagnet 231 is powered when the tightening shaft 262 rotates, and the electromagnet 231 has the function that after the locking nut of the winding core of the winding machine is detached, the electromagnet 231 is electrified to adsorb the locking nut of the winding core, so that the winding core replacement device is prevented from falling when moving transversely rapidly; the middle part of the tightening shaft 262 is provided with a tightening drive sprocket 267, the tightening drive sprocket 265 is connected with the tightening motor 266, when the tightening motor 266 is started, the tightening shaft 262 is driven to rotate positively and negatively through the tightening drive sprocket 267 and the tightening drive sprocket 265, and the tightening motor 266 controls the tightening torque of the winding core lock nut through a torque sensor.
A top shaft sliding sleeve 264 is arranged in the tightening shaft 262, a top shaft 263 is arranged in the top shaft sliding sleeve 264 through a bearing, the rear end of the top shaft sliding sleeve 264 is connected with a connecting sleeve 241 through threads, the rear end of the connecting sleeve 241 is connected with a top shaft 263 air cylinder 244 through a connecting end cover, a limiting pin 242 is arranged in the middle of the connecting sleeve 241, and the limiting pin 242 penetrates through a limiting long hole 243 on the tightening shaft 262; when the top shaft 263 is required to work, the top shaft 263 air cylinder 244 is connected with an air source, the cylinder rod pushes the top shaft sliding sleeve 264 to slide and stretch out in the tightening shaft 262 through the connecting end cover and the connecting sleeve 241, the top shaft sliding sleeve 264, the connecting sleeve 241 and other parts can only move horizontally back and forth but can not rotate due to the limiting pin 242, the top shaft 263 moves along with the top shaft sliding sleeve 264, and rotates along with the main shaft of the winding machine when the top shaft is matched with the top groove on the main shaft of the winding machine, so that an auxiliary supporting effect is achieved. The lower end of the locking shaft seat 261 is provided with a locking releasing moving seat 251, the lower end of the locking releasing moving seat 251 is connected with a cylinder rod of a locking releasing walking cylinder 252 arranged on the coil mounting seat table 1, and when the locking releasing walking cylinder 252 is connected with an air source, the locking shaft seat 261 is dragged to move along the locking sliding rail 21.
When the deflector rod 228 is inserted into the core lock nut on the winding machine, when the deflector rod 228 is not aligned with the deflector hole on the lock nut of the winding machine, the deflector rod 228 slides into the deflector hole under the round angle guide of the deflector hole of the lock nut, so that the tightening head assembly can realize buffer swinging at a certain angle, the amplitude of the swinging angle is realized by limiting the deflector rod 228 and the oval buffer groove 224 of the chassis 221, because the main shaft of the winding machine is stopped at the moment, the tightening motor 266 on the winding machine is in high-rate speed reduction, when the deflector rod 228 is not aligned with the center of the deflector hole of the lock nut, the deflector rod 228 is forced to rotate for an angle, and the buffer device in the tightening head assembly can solve the problem. In the original state, the steel ball is matched with the buffer groove of the chassis 221, the steel ball is forced to be ejected out along the cambered surface of the buffer groove when the deflector 228 rotates, after the deflector 228 is separated from the locking nut poking hole, the return spring 227 on the buffer seat 222 acts on the buffer ball 226, the buffer ball 226 adopts the steel ball, and the steel ball slides into the buffer groove on the chassis 221 under the action of the return spring 227, so that the buffer device can realize the rotation angle of each 3 degrees left and right.
The foregoing has shown and described the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The amorphous ribbon winding machine winding core locking device is arranged on a winding seat table of a winding machine and is characterized in that: the device comprises a locking shaft seat which is slidably arranged on a winding seat table, a tightening shaft is rotatably arranged on the locking shaft seat, a top shaft sliding sleeve is arranged in the tightening shaft, a top shaft is rotatably arranged in the top shaft sliding sleeve, a tightening head assembly for disassembling and tightening a locking nut on a main shaft of a winding machine is arranged on the tightening shaft, the top shaft extends out of the center of the tightening head assembly, a connecting sleeve with one end in threaded connection with the top shaft sliding sleeve is also arranged in the tightening shaft, the other end of the connecting sleeve is in transmission connection with a power output end of a top shaft cylinder, and a sliding limiting device is arranged between the connecting sleeve and the tightening shaft; the tightening shaft is in transmission connection with a tightening driving device; the locking shaft seat is in transmission connection with a sliding driving device.
2. The amorphous ribbon winder core locking device of claim 1, wherein: the screw up first subassembly include with screw up axle head fixed connection's chassis, install buffer seat and gland on the chassis in proper order, install a plurality of rings on the chassis the jackshaft sets up, passes in proper order the buffer seat with the driving lever of gland, circumference is provided with a plurality of oval buffer tanks on the chassis, be provided with on the buffer seat with buffer hole of buffer tank one-to-one, the buffer hole with install the buffer ball between the buffer tank, install one end in the buffer hole and support and lean on the gland and the other end supports and lean on return spring on the buffer ball.
3. The amorphous ribbon winder core locking device of claim 1, wherein: the sliding limiting device comprises a limiting pin fixedly connected with the connecting sleeve, a limiting long hole matched with the limiting pin is formed in the tightening shaft, and the end part of the limiting pin extends into the limiting long hole.
4. The amorphous ribbon winder core locking device of claim 1, wherein: the sliding driving device comprises a locking releasing moving seat fixedly arranged at the bottom end of the locking shaft seat, and the locking releasing moving seat is in transmission connection with a locking releasing walking cylinder.
5. The amorphous ribbon winder core locking device of claim 1, wherein: the tightening driving device comprises a tightening driving sprocket fixedly arranged on the tightening shaft, and the tightening driving sprocket is in transmission connection with the power output end of the tightening motor through a tightening driving chain.
6. The amorphous ribbon winder core locking device of claim 1, wherein: the tightening head assembly is internally provided with an annular electromagnet arranged on the top shaft, the tightening shaft is provided with a collecting ring in an insulating manner, the collecting ring is connected with the electromagnetic iron, and the collecting ring is connected with a power supply through the electric brush assembly.
7. The amorphous ribbon take-up machine spool locking device of any one of claims 1 to 6, wherein: the top end of the coil-loading seat table is fixedly provided with two parallel locking slide rails, and the bottom end of the locking shaft seat is fixedly provided with a plurality of sliding blocks which are in sliding connection with the locking slide rails.
CN201811591665.9A 2018-12-25 2018-12-25 Winding core locking device of amorphous thin strip winding machine Active CN109466951B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811591665.9A CN109466951B (en) 2018-12-25 2018-12-25 Winding core locking device of amorphous thin strip winding machine

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Application Number Priority Date Filing Date Title
CN201811591665.9A CN109466951B (en) 2018-12-25 2018-12-25 Winding core locking device of amorphous thin strip winding machine

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CN109466951A CN109466951A (en) 2019-03-15
CN109466951B true CN109466951B (en) 2024-01-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226989A (en) * 1996-02-26 1997-09-02 Nippon Chemicon Corp Belt-like member roll attaching device
JP2010284163A (en) * 2009-06-12 2010-12-24 Chang Chung-Liang Reel having multi-directionally rotatable spool
CN105236202A (en) * 2015-10-21 2016-01-13 张家港白熊科美机械有限公司 Rolling machine for plastic drawing
CN107826822A (en) * 2017-12-01 2018-03-23 李艳开 Amorphous thin ribbon full-automatic lap changing apparatus core locking device
CN107892197A (en) * 2017-12-28 2018-04-10 温州海多堡机械科技有限公司 A kind of winder
CN108820970A (en) * 2018-04-26 2018-11-16 句容市兴武包装有限公司 One kind being packed for bubble film winder
CN209383088U (en) * 2018-12-25 2019-09-13 江苏国能合金科技有限公司 Amorphous thin ribbon winder core locking device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226989A (en) * 1996-02-26 1997-09-02 Nippon Chemicon Corp Belt-like member roll attaching device
JP2010284163A (en) * 2009-06-12 2010-12-24 Chang Chung-Liang Reel having multi-directionally rotatable spool
CN105236202A (en) * 2015-10-21 2016-01-13 张家港白熊科美机械有限公司 Rolling machine for plastic drawing
CN107826822A (en) * 2017-12-01 2018-03-23 李艳开 Amorphous thin ribbon full-automatic lap changing apparatus core locking device
CN107892197A (en) * 2017-12-28 2018-04-10 温州海多堡机械科技有限公司 A kind of winder
CN108820970A (en) * 2018-04-26 2018-11-16 句容市兴武包装有限公司 One kind being packed for bubble film winder
CN209383088U (en) * 2018-12-25 2019-09-13 江苏国能合金科技有限公司 Amorphous thin ribbon winder core locking device

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