CN110255296A - A kind of electromagnetic type air-expanding shaft blowing set composite - Google Patents
A kind of electromagnetic type air-expanding shaft blowing set composite Download PDFInfo
- Publication number
- CN110255296A CN110255296A CN201910686908.5A CN201910686908A CN110255296A CN 110255296 A CN110255296 A CN 110255296A CN 201910686908 A CN201910686908 A CN 201910686908A CN 110255296 A CN110255296 A CN 110255296A
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- China
- Prior art keywords
- shaft
- push plate
- air
- permanent magnet
- clamping section
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
- B65H19/305—Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention proposes a kind of electromagnetic type air-expanding shaft blowing set composites, including motor and the shaft of being connected, it further include the rotation shell with shaft rotation connection, the push plate being slidably connected with shaft is equipped in rotation shell, push plate both ends are symmetrically arranged with connecting rod, the socket of one end of connecting rod and air-expanding shaft, the other end of air-expanding shaft is socketed with the connecting plate being rotatably dispose in shaft, it further include that the clamping section connected with rotation shell that can clamp or release shaft is connect with push plate, fixed permanent magnet in push plate, there is the magnet exciting coil with permanent magnet cooperation in rotation shell, magnet exciting coil energization generates the magnetic field with permanent magnet same magnetic or opposite magnetic, making permanent magnet promotion push plate, connecting rod is detached from or the sliding of push plate simultaneously of socket air-expanding shaft can make clamping section release or clamping rotating shaft.It when replacing air-expanding shaft, avoids damaging operator, ensure that the safety when replacing air-expanding shaft.
Description
Technical field
It the present invention relates to the use of air-expanding shaft and carry out compound blowing technical field, and in particular to a kind of electromagnetic type air-expanding shaft blowing
Set composite.
Background technique
Air-expanding shaft is a kind of traditional discharging device, it is the special winding of one kind, unreeling shaft, that is, is filled by high pressure
Gas rear surface can protrusion axis, the axis that deflation rear surface part retracts rapidly is called air-expanding shaft.It is all have slitting, printing, rewinding,
The works such as coating, fitting, bag making, papermaking are equipment or the machinery that other correlating centers batch, and applicable air-expanding shaft carries out blowing.
Its title diversification is called airpressure axle, main axis of dilatation, flatulence axis, inflatable roller, inflation axis, pressure axis, inflatable roller
Deng.Though air-expanding shaft call is more, working principle is same.Air-expanding shaft, air expansion sleeve are extremely easy to use, fast, only need to provide gas source for oneself,
Air-pressure controlling is within the scope of 6-8kg/cm2, when need to lock external component (such as circular paper tube), as long as air gun is opposite
Gas nozzle inflation on air-expanding shaft can be completed, and withstand external component (such as circular paper tube), when need to loosen paper discharging, use hand
Professional production air-expanding shaft can be taken out by pressing the component (such as circular paper tube) outside the cunning on gas nozzle, repair air-expanding shaft.
The current existing compounding machine discharging device using air-expanding shaft, air-expanding shaft pass through the connecting plate that rotates synchronously with shaft
Come realize the winding of material perhaps unreel when material overturn or switch operating when, when needing to change air-expanding shaft, should stop at this time
Motor operating, so that connecting plate shuts down, but general device is when in use, if since other reasons may cause
Electric motor starting, and then connecting plate is caused to rotate suddenly, thus operator can be damaged, there are great security risks.
Therefore, a kind of air-expanding shaft blowing set composite that can eliminate above-mentioned security risk how is provided to become for ability
Field technique personnel technical problem urgently to be solved.
Summary of the invention
The present invention proposes a kind of electromagnetic type air-expanding shaft blowing set composite.
The technical scheme of the present invention is realized as follows:
A kind of electromagnetic type air-expanding shaft blowing set composite, including motor, shaft turn described in the output axis connection of the motor
Axis further includes the rotation shell being sheathed in the shaft with shaft rotation connection, is equipped with and described turn in the rotation shell
The push plate that axis is slidably connected, the push plate are symmetrically arranged with connecting rod close to the lateral wall both ends of the rotation shell the first side wall, institute
The one end for stating the first side wall and the air-expanding shaft that connecting rod penetrates the rotation shell is socketed, the other end of the air-expanding shaft
Be socketed with the connecting plate that is rotatably dispose in the shaft, further include connect with the push plate with the push plate sliding when can
The clamping section of the shaft being fixedly connected with the rotation shell is clamped or released, is fixed on the lateral wall of the push plate
Permanent magnet, the inside of the first side wall are equipped with the magnet exciting coil cooperated with the permanent magnet, and the magnet exciting coil, which is powered, to be generated
When the magnetic field of one end adjacent with permanent magnet same magnetic, permanent magnet described in the magnetic field repulses, the permanent magnet pushes institute
Stating push plate and sliding so that the connecting rod is detached from the air-expanding shaft push plate simultaneously and slides can make the clamping section unclamp institute
Shaft is stated, when the magnet exciting coil energization generates the magnetic field of one end adjacent with permanent magnet opposite magnetic, the magnetic field suction
The permanent magnet, the permanent magnet pushes the push plate sliding, and so that the connecting rod is socketed on, the air-expanding shaft is described simultaneously to be pushed away
Plate sliding can make the clamping section clamp the shaft.
Preferably, the clamping section include structure it is identical and relative to symmetrically arranged first clamping section of the shaft and
Second clamping section, first clamping section and second clamping section include clamping plate, two first connecting rods, push rod and sliding block,
The surface at the push plate both ends is equipped with long sliding hole, and the connecting column in the middle part of two sliding blocks is slideably positioned in corresponding institute
It states in long sliding hole, one end of the push rod is fixedly connected on the sliding block, and the inner end of two first connecting rods is articulated in parallel
On the lateral wall of the clamping plate, the outer end of two first connecting rods is articulated on the push rod, two first connecting rods
Middle part be rotationally connected with it is described rotation shell inner wall.
Preferably, the cross-sectional shape of the junction of the shaft and the clamping plate is prismatic, the shaft other
Part is rendered as cylindrical body.
Preferably, further including left support frame, right support frame and pedestal, the both ends of the shaft are rotationally connected with institute respectively
It states in left support frame and the right support frame, the motor is fixed in the left support frame, the left support frame and the right side
Support frame is fixed on the base.
A kind of electromagnetic type air-expanding shaft blowing set composite of the invention, has the following technical effect that
1, the device includes the rotation shell with shaft rotation connection, rotates in shell and is fixed with clamping section, clamping section with push away
Plate is fixedly connected and then is connected with air-expanding shaft, and when clamping section clamping rotating shaft, shaft rotation drives rotation shell to turn by clamping section
It moves to also drive air-expanding shaft rotation, realizes and wind or unreel work；When needing overturning to reload, stop motor, shaft is not
It is rotated further by, by being powered to magnet exciting coil, so that it is generated the magnetic field opposite with permanent magnet, and then repel permanent magnet, with permanent magnet
The push plate being fixedly connected is slided in shaft, and on the one hand the push plate of sliding drives connecting rod to be detached from air-expanding shaft, can make operator
Air-expanding shaft is replaced, on the other hand, the sliding of push plate is so that the shaft is unclamped in clamping section, in this case, prominent even if there is motor
So starting drive shaft rotation emergency case, since connecting plate is rotationally connected with shaft, clamping section also departing from shaft, then
Shaft is only dallying, and can't to rotate shell and connecting plate rotation, also avoid damaging operator, ensure that
Replace safety when air-expanding shaft.
2, the set-up mode of clamping section is all made of common mechanical part, clamped using mechanically operated mode or
Shaft is unclamped, structure is simple and easy to implement, while manufacturing cost is relatively low, is also convenient for safeguarding.
3, the cross-sectional shape of the junction of shaft and clamping plate is prismatic, and the clamping that may make that clamping plate can be stronger turns
Axis realizes stable synchronous rotation.
The present invention also provides a kind of application methods of electromagnetic type air-expanding shaft blowing set composite, and the application method is such as
Under:
When needing overturning to reload, stops the motor rotation, be powered to the magnet exciting coil, the magnet exciting coil generates
Magnetic field, institute magnetic field is identical as one end magnetism that the permanent magnet is adjacent, can repel to the permanent magnet, the permanent magnet
The push plate is pushed to slide in the shaft, the push plate drives the clamping section to unclamp the shaft while sliding, together
When, the connecting rod is detached from the air-expanding shaft with push plate sliding, so that the air-expanding shaft be enable to extract；
After more finishing changing the air-expanding shaft, reversed electric current is led to the magnet exciting coil, the magnet exciting coil generates reversed
Magnetic field, to attract the permanent magnet, the permanent magnet drives the push plate along the shaft in contrast to above-mentioned cunning
Dynamic direction is mobile, and the connecting rod is released in the push plate, so that the air-expanding shaft more finished changing be fixed, while described pushing away
Plate drives the clamping section to clamp the shaft while sliding, then start the motor and drive the shaft rotation, described
Shaft drives the rotation shell being fixedly connected with the clamping section to rotate by the clamping action of the clamping section, to drive
The air-expanding shaft rotation.
Preferably, the clamping section include structure it is identical and relative to symmetrically arranged first clamping section of the shaft and
Second clamping section, first clamping section and second clamping section include clamping plate, two first connecting rods, push rod and sliding block,
The surface at the push plate both ends is equipped with long sliding hole, and the connecting column in the middle part of two sliding blocks is slideably positioned in corresponding institute
It states in long sliding hole, one end of the push rod is fixedly connected on the sliding block, and the inner end of two first connecting rods is articulated in parallel
On the lateral wall of the clamping plate, the outer end of two first connecting rods is articulated on the push rod, two first connecting rods
Middle part be rotationally connected with the inner wall of the rotation shell, the application method is as follows:
When needing overturning to reload, stops the motor rotation, be powered to the magnet exciting coil, the magnet exciting coil generates
Magnetic field, the magnetic field is identical as one end magnetism that the permanent magnet is adjacent, can repel to the permanent magnet, the permanent magnetism
Body pushes the push plate to slide to the left in shaft, and the push plate can be moved to the left by push rod described in the slipper push,
The long sliding hole inside Slideslip of the sliding block in the push plate simultaneously, the push rod to the left Slideslip when can drive it is described
First connecting rod is swung, and the lower end of the first connecting rod lifts, the drawing of the clamping plates of the shaft two sides in the first connecting rod
The shaft is not being clamped under dynamic, while when push plate is moved to the left drives the connecting rod to take in the rotation to the left
Shell, so that the air-expanding shaft be enable to extract；
After more finishing changing the air-expanding shaft, reversed electric current is led to the magnet exciting coil, the magnet exciting coil generates reversed
Magnetic field, to attract the permanent magnet, the permanent magnet drives the push plate to move right along the shaft, described
Push plate releases to the right the connecting rod, so that the air-expanding shaft is fixed, meanwhile, the push plate is driven by the sliding block
The push rod moves right, while the long sliding hole outside Slideslip of the sliding block in the push plate, and the push rod is to the right
The first connecting rod is driven to swing when sliding, the lower end of the first connecting rod is held out against inwardly, to make the clamping plate of two sides
The shaft can be clamped, then starts the motor and drives the shaft rotation, the shaft passes through clamping plate described in two sides
Clamping action drives the rotation shell rotation, to drive the air-expanding shaft rotation more finished changing.
Electromagnetic type air-expanding shaft blowing set composite described above is used in this method, so having same beneficial to effect
Fruit.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is overall schematic of the invention；
Fig. 3 is the structural schematic diagram of another state of Fig. 1 of the present invention；
Fig. 4 is the schematic diagram in Fig. 1 of the present invention at A-A；
Fig. 5 is the schematic diagram in Fig. 1 of the present invention at B-B；
In figure: 1- motor, 2- shaft, 3- left support seat, 4- right support seat, 5- pedestal, 6- rotate shell, 7- clamping plate, 8- the
One connecting rod, 9- push rod, 10- sliding block, 11- push plate, 12- permanent magnet, 13- magnet exciting coil, 14- connecting rod, 15- air-expanding shaft, 16- connect
Fishplate bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, Fig. 1 is the structural diagram of the present invention；Fig. 2 is overall schematic of the invention；Fig. 3 is this hair
The structural schematic diagram of bright another state of Fig. 1；Fig. 4 is the schematic diagram in Fig. 1 of the present invention at A-A；Fig. 5 is in Fig. 1 of the present invention at B-B
Schematic diagram.
In a kind of specific embodiment, as shown in Figs. 1-5, a kind of electromagnetic type air-expanding shaft blowing set composite, including motor
1, shaft 2, the output axis connection shaft 2 of motor 1, after motor 1 starts, output shaft drives shaft 2 to rotate synchronously；It further include set
With the rotation shell 6 of the shaft 2 rotation connection in shaft 2, rotation shell 6 is interior to be equipped with the push plate 11 being slidably connected with shaft 2,
Push plate 11 is symmetrically arranged with connecting rod 14 close to the lateral wall both ends of rotation 6 the first side wall of shell, and connecting rod 14 penetrates rotation shell 6
The first side wall and the air-expanding shaft 15 one end be socketed, as shown in Figure 1, upper and lower two connecting rods 14 are socketed an inflatable respectively
Axis 15, the other end of air-expanding shaft 15 are socketed with the connecting plate 16 being rotatably dispose in the shaft 2, further include connecting with push plate 11
Can clamp or release shaft 2 when sliding with push plate 11 with the clamping section that is fixedly connected of rotation shell 6, the outside of push plate 11
Permanent magnet 12 is fixed on wall, the inside of the first side wall is equipped with the magnet exciting coil 13 cooperated with the permanent magnet 12.
When magnet exciting coil 13 is powered the magnetic field for generating one end adjacent with permanent magnet 12 same magnetic, described in magnetic field repulses forever
Magnet 12, the push plate 11 is pushed to slide for permanent magnet 12 so that the connecting rod 14 is detached from 15 push plate simultaneously of air-expanding shaft
11 slidings can make the clamping section unclamp shaft 2, and magnet exciting coil 13, which is powered, generates one end adjacent with permanent magnet 12 opposite magnetic
Magnetic field when, permanent magnet 12 described in magnetic field suction, the push plate 11 is pushed to slide for permanent magnet 12 so that the connecting rod 14 is socketed
In the air-expanding shaft 15, the sliding of push plate 11 can make the clamping section clamp the shaft 2 simultaneously.
In conjunction with shown in Fig. 1-5, in the specific embodiment, when needing overturning to reload, stops motor 1 and rotate, to described
Magnet exciting coil 13 is powered, and the magnet exciting coil 13 generates magnetic field, and magnetic field is identical as the adjacent one end magnetism of the permanent magnet 12, energy
Enough to repel to the permanent magnet 12, the permanent magnet 12 pushes the push plate 11 to slide in the shaft 2, the push plate
The clamping section is driven to unclamp the shaft 2 while 11 sliding, meanwhile, the connecting rod 14 is slided with the push plate 11 and is detached from
The air-expanding shaft 15, so that the air-expanding shaft 15 be enable to extract；
After more finishing changing air-expanding shaft 15, reversed electric current is led to the magnet exciting coil 13, the magnet exciting coil 13 produces
Raw reversed magnetic field, to attract the permanent magnet 12, the permanent magnet 12 drives the push plate 11 along the shaft 2
Mobile in contrast to above-mentioned glide direction, the connecting rod 14 is released in the push plate 11, thus the air-expanding shaft that will more finish changing
15 fix, while driving the clamping section to clamp the shaft 2 while the sliding of the push plate 11, then start the motor
1 drives the shaft 2 to rotate, and the shaft 2 is driven by the clamping action of the clamping section and is fixedly connected with the clamping section
The rotation shell 6 rotation, so that the air-expanding shaft 15 be driven to rotate.
The device includes the rotation shell 6 being rotatablely connected with shaft 2, rotates in shell 6 and is fixed with clamping section, clamping section with push away
Plate 11 is fixedly connected and then is connected with air-expanding shaft 15, and when clamping section clamping rotating shaft 2, shaft 2 is rotated, and passes through clamping section band turn
The dynamic rotation of shell 6 realizes winding or unreels work to also air-expanding shaft 15 be driven to rotate；When needing overturning to reload, stop electricity
Machine 1, shaft 2 no longer rotate, and by being powered to magnet exciting coil 13, so that it is generated the magnetic field opposite with permanent magnet 12, and then repel
Permanent magnet 12, the push plate 11 being fixedly connected with permanent magnet 12 are slided in shaft 2, and on the one hand the push plate 11 of sliding drives connecting rod
14 are detached from air-expanding shaft 15, and operator can be made to replace air-expanding shaft 15, and on the other hand, the sliding of push plate 11 is so that institute is unclamped in clamping section
Shaft 2 is stated, in this case, even if there is the emergency case that starting drives shaft 2 to rotate suddenly of motor 1, due to 16 turns of connecting plate
Dynamic to be connected to shaft 2, clamping section is also departing from shaft 2, then shaft 2 is only dallying, can't to rotate the rotation of shell 6,
Also it avoids damaging operator, ensure that the safety when replacing air-expanding shaft 15.
Further, in the specific embodiment, as shown in Figs. 1-5, clamping section includes that structure is identical and right relative to shaft 2
Claim the first clamping section and the second clamping section of setting, the first clamping section and the second clamping section include 7, two first connecting rods of clamping plate
8, push rod 9 and sliding block 10, the surface at 11 both ends of push plate are equipped with long sliding hole, and the connecting column at two 10 middle parts of sliding block slides setting
In in corresponding long sliding hole, one end of push rod 9 is fixedly connected on the sliding block 10, and the inner end of two first connecting rods 8 is cut with scissors in parallel
It is connected on the lateral wall of the clamping plate 7, the outer end of two first connecting rods 8 is articulated on the push rod 9, two first connecting rods 8
Middle part be rotationally connected with it is described rotation shell 6 inner wall.
The set-up mode of clamping section is all made of common mechanical part, is clamped using mechanically operated mode or loose
Shaft 2 is opened, structure is simple and easy to implement, while manufacturing cost is relatively low, is also convenient for safeguarding.
In the specific embodiment, as shown in Figs. 1-5, the cross-sectional shape of the junction of shaft 2 and the clamping plate 7 is rib
The other parts of shape, the shaft 2 are rendered as cylindrical body.
The cross-sectional shape of the junction of shaft 2 and clamping plate 7 is prismatic, and the clamping that may make that clamping plate 7 can be stronger turns
Axis 2 realizes stable synchronous rotation.
It further, as shown in Figs. 1-5, further include left support frame 3, right support frame 4 and pedestal 5, the both ends of shaft 2 turn respectively
Dynamic to be connected in the left support frame 3 and the right support frame 4, motor 1 is fixed in the left support frame 3,3 He of left support frame
The right support frame 4 is fixed on the pedestal 5.
The present invention also provides a kind of application methods of electromagnetic type air-expanding shaft blowing set composite to make in conjunction with shown in Fig. 1-5
It is as follows with method:
When needing overturning to reload, stops the motor 1 and rotate, be powered to the magnet exciting coil 13, the magnet exciting coil
13 generate magnetic field, and magnetic field is identical as the adjacent one end magnetism of the permanent magnet 12, can repel to the permanent magnet 12, institute
Stating permanent magnet 12 pushes the push plate 11 to slide in the shaft 2, and the push plate 11 drives the clamping section while sliding
The shaft 2 is unclamped, meanwhile, the connecting rod 14 is detached from the air-expanding shaft 15 with the push plate 11 sliding, to make the gas
Swelling shaft 15 can extract；
After more finishing changing air-expanding shaft 15, reversed electric current is led to the magnet exciting coil 13, the magnet exciting coil 13 produces
Raw reversed magnetic field, to attract the permanent magnet 12, the permanent magnet 12 drives the push plate 11 along the shaft 2
Mobile in contrast to above-mentioned glide direction, the connecting rod 14 is released in the push plate 11, thus the air-expanding shaft that will more finish changing
15 fix, while driving the clamping section to clamp the shaft 2 while the sliding of the push plate 11, then start the motor
1 drives the shaft 2 to rotate, and the shaft 2 is driven by the clamping action of the clamping section and is fixedly connected with the clamping section
The rotation shell 6 rotation, so that the air-expanding shaft 15 be driven to rotate.
Further, in this method, in conjunction with shown in Fig. 1-5, clamping section includes that structure is identical and arranged symmetrically relative to shaft 2
The first clamping section and the second clamping section, the first clamping section and the second clamping section include 7, two first connecting rods 8, push rod of clamping plate
9 and sliding block 10, the surface at 11 both ends of push plate is equipped with long sliding hole, and the connecting column at two 10 middle parts of sliding blocks is slideably positioned in relatively
In the long sliding hole answered, one end of push rod 9 is fixedly connected on the sliding block 10, and the inner end of two first connecting rods 8 is articulated with institute in parallel
On the lateral wall for stating clamping plate 7, the outer end of two first connecting rods 8 is articulated on the push rod 9, the middle part of two first connecting rods 8
It is rotationally connected with the inner wall of the rotation shell 6, application method is as follows:
When needing overturning to reload, stops the motor 1 and rotate, be powered to the magnet exciting coil 13, the magnet exciting coil
13 generate magnetic field, and the magnetic field is identical as the adjacent one end magnetism of the permanent magnet 12, can arrange the permanent magnet 12
Reprimand, the permanent magnet 12 push the push plate 11 to slide to the left in shaft 2, and the push plate 11 can be pushed away by the sliding block 10
It moves the push rod 9 to be moved to the left, while the long sliding hole inside Slideslip of the sliding block 10 in the push plate 11, it is described to push away
Bar 9 to the left Slideslip when the first connecting rod 8 can be driven to swing, the lower end of the first connecting rod 8 is lifted, 2 two sides of shaft
The clamping plate 7 do not clamping the shaft 2 under the pulling of the first connecting rod 8, while the push plate 11 is moved to the left
When drive the connecting rod 14 to take in the rotation shell 6 to the left, so that the air-expanding shaft 15 be enable to extract；
After more finishing changing air-expanding shaft 15, reversed electric current is led to the magnet exciting coil 13, the magnet exciting coil 13 produces
Raw reversed magnetic field, to attract the permanent magnet 12, the permanent magnet 12 drives the push plate 11 along the shaft 2
It moving right, the push plate 11 releases to the right the connecting rod 14, so that the air-expanding shaft 15 is fixed, meanwhile, it is described
Push plate 11 drives the push rod 9 to move right by the sliding block 10, at the same the sliding block 10 in the push plate 11 described in
The outside Slideslip of long sliding hole, the push rod 9 drive the first connecting rod 8 to swing when sliding to the right, the lower end of the first connecting rod 8
It holds out against inwardly, so that the clamping plate 7 of two sides be enable to clamp the shaft 2, then starts the motor 1 and drive described turn
Axis 2 rotates, and the shaft 2 drives the rotation shell 6 to rotate by the clamping action of clamping plate 7 described in two sides, to drive replacement
The good air-expanding shaft 15 rotates.
Using this method when replacing air-expanding shaft 15, the safety of operator can ensure that.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of electromagnetic type air-expanding shaft blowing set composite, which is characterized in that including motor (1), shaft (2), the motor (1)
Output axis connection described in shaft (2), further include be sheathed on the shaft (2) with the shaft (2) rotation connection rotation
Shell (6), rotation shell (6) is interior to be equipped with the push plate (11) being slidably connected with the shaft (2), and the push plate (11) is close to described
The lateral wall both ends of rotation shell (6) the first side wall are symmetrically arranged with connecting rod (14), and the connecting rod (14) penetrates the rotation shell
(6) one end of the first side wall and the air-expanding shaft (15) is socketed, and the other end of the air-expanding shaft (15) and rotation are arranged
In on the shaft (2) connecting plate (16) socket, further include connect with the push plate (11), with the push plate (11) sliding
When can clamp or release the shaft (2), with the clamping section that is fixedly connected of rotation shell (6), the push plate (11)
Lateral wall on be fixed with permanent magnet (12), the inside of the first side wall is equipped with the excitation cooperated with the permanent magnet (12)
Coil (13), when magnet exciting coil (13) energization generates the magnetic field with the permanent magnet (12) adjacent one end same magnetic, institute
It states permanent magnet described in magnetic field repulses (12), the permanent magnet (12) pushes push plate (11) sliding so that the connecting rod (14)
Being detached from the air-expanding shaft (15), push plate (11) sliding can make the clamping section unclamp the shaft (2) simultaneously, described to encourage
When magnetic coil (13) energization generates the magnetic field with the permanent magnet (12) adjacent one end opposite magnetic, described in the magnetic field suction forever
Magnet (12), the permanent magnet (12) push push plate (11) sliding so that the connecting rod (14) is socketed on the air-expanding shaft
(15) push plate (11) sliding can make the clamping section clamp the shaft (2) simultaneously.
2. electromagnetic type air-expanding shaft blowing set composite according to claim 1, which is characterized in that the clamping section includes knot
Structure is identical and relative to symmetrically arranged first clamping section of the shaft (2) and the second clamping section, first clamping section and institute
Stating the second clamping section includes clamping plate (7), two first connecting rods (8), push rod (9) and sliding block (10), push plate (11) both ends
Surface be equipped with long sliding hole, the connecting column in the middle part of two sliding blocks (10) is slideably positioned in the corresponding long sliding hole
Interior, one end of the push rod (9) is fixedly connected on the sliding block (10), and the inner end of two first connecting rods (8) is hinged in parallel
In on the lateral wall of the clamping plate (7), the outer end of two first connecting rods (8) is articulated on the push rod (9), two institutes
The middle part for stating first connecting rod (8) is rotationally connected with the inner wall of rotation shell (6).
3. electromagnetic type air-expanding shaft blowing set composite according to claim 2, which is characterized in that the shaft (2) and institute
The cross-sectional shape for stating the junction of clamping plate (7) is prismatic, and the other parts of the shaft (2) are rendered as cylindrical body.
4. electromagnetic type air-expanding shaft blowing set composite according to claim 1, which is characterized in that further include left support frame
(3), right support frame (4) and pedestal (5), the both ends of the shaft (2) are rotationally connected with the left support frame (3) and described respectively
In right support frame (4), the motor (1) is fixed on the left support frame (3), the left support frame (3) and the right support
Frame (4) is fixed on the pedestal (5).
5. a kind of application method of electromagnetic type air-expanding shaft blowing set composite according to claim 1, which is characterized in that described
Application method is as follows:
When needing overturning to reload, stops the motor (1) rotation, be powered to the magnet exciting coil (13), the magnet exciting coil
(13) magnetic field is generated, the magnetic field is identical as the adjacent one end magnetism of the permanent magnet (12), can be to the permanent magnet (12)
Repelled, the permanent magnet (12) pushes the push plate (11) to slide on the shaft (2), push plate (11) sliding
The clamping section is driven to unclamp the shaft (2) simultaneously, meanwhile, the connecting rod (14) is slided with the push plate (11) and is detached from institute
Air-expanding shaft (15) are stated, to make the air-expanding shaft (15) that can extract；
After more finishing changing the air-expanding shaft (15), reversed electric current, the magnet exciting coil (13) are led to the magnet exciting coil (13)
Reversed magnetic field is generated, to attract the permanent magnet (12), the permanent magnet (12) drives push plate (11) edge
The shaft (2) is mobile in contrast to above-mentioned glide direction, and the push plate (11) releases the connecting rod (14), thus will replacement
The good air-expanding shaft (15) is fixed, while driving the clamping section to clamp the shaft while push plate (11) sliding
(2), then start the motor (1) and drive shaft (2) rotation, the shaft (2) is made by the clamping of the clamping section
With the rotation shell (6) being fixedly connected with clamping section rotation is driven, so that the air-expanding shaft (15) be driven to rotate.
6. the application method of electromagnetic type air-expanding shaft blowing set composite according to claim 5, which is characterized in that described to make
As follows with method: the clamping section includes that structure is identical and relative to symmetrically arranged first clamping section of the shaft (2) and
Two clamping sections, first clamping section and second clamping section include clamping plate (7), two first connecting rods (8), push rod (9)
With sliding block (10), the surface at push plate (11) both ends is equipped with long sliding hole, and the connecting column in the middle part of two sliding blocks (10) is equal
It is slideably positioned in the corresponding long sliding hole, one end of the push rod (9) is fixedly connected on the sliding block (10), two institutes
The inner end for stating first connecting rod (8) is articulated in parallel on the lateral wall of the clamping plate (7), the outer end of two first connecting rods (8)
It is articulated on the push rod (9), the middle part of two first connecting rods (8) is rotationally connected with the interior of rotation shell (6)
Wall,
When needing overturning to reload, stops the motor (1) rotation, be powered to the magnet exciting coil (13), the magnet exciting coil
(13) magnetic field is generated, the magnetic field is identical as the adjacent one end magnetism of the permanent magnet (12), can be to the permanent magnet (12)
Repelled, the permanent magnet (12) pushes the push plate (11) to slide to the left on shaft (2), and the push plate (11) can lead to
Crossing the sliding block (10) pushes the push rod (9) to be moved to the left, while the sliding block (10) is described on the push plate (11)
The inside Slideslip of long sliding hole, the push rod (9) to the left Slideslip when can drive the first connecting rod (8) swing, it is described first connect
The lower end of bar (8) is lifted, and the clamping plate (7) of shaft (2) two sides is not clamping under the pulling of the first connecting rod (8)
The shaft (2), while when push plate (11) is moved to the left, drives the connecting rod (14) to take in the rotation shell to the left
(6), to make the air-expanding shaft (15) that can extract；
After more finishing changing the air-expanding shaft (15), reversed electric current, the magnet exciting coil (13) are led to the magnet exciting coil (13)
Reversed magnetic field is generated, to attract the permanent magnet (12), the permanent magnet (12) drives push plate (11) edge
The shaft (2) moves right, and the push plate (11) releases to the right the connecting rod (14), thus by the air-expanding shaft (15)
It fixes, meanwhile, the push plate (11) drives the push rod (9) to move right by the sliding block (10), while the sliding block
(10) the outside Slideslip of the long sliding hole on the push plate (11), the push rod (9) drive described first when sliding to the right
Connecting rod (8) is swung, and the lower end of the first connecting rod (8) is held out against inwardly, so that institute can be clamped by making the clamping plate (7) of two sides
Shaft (2) are stated, then starts the motor (1) and drives shaft (2) rotation, the shaft (2) passes through clamping plate described in two sides
(7) clamping action drives rotation shell (6) rotation, to drive the air-expanding shaft (15) rotation more finished changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686908.5A CN110255296A (en) | 2019-07-29 | 2019-07-29 | A kind of electromagnetic type air-expanding shaft blowing set composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686908.5A CN110255296A (en) | 2019-07-29 | 2019-07-29 | A kind of electromagnetic type air-expanding shaft blowing set composite |
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| CN110255296A true CN110255296A (en) | 2019-09-20 |
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ID=67912162
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| CN201910686908.5A Pending CN110255296A (en) | 2019-07-29 | 2019-07-29 | A kind of electromagnetic type air-expanding shaft blowing set composite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156748A (en) * | 2022-06-25 | 2022-10-11 | 江西顺群电子科技有限公司 | Welding device for network transformer coil |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61124478A (en) * | 1984-11-21 | 1986-06-12 | Mitsubishi Heavy Ind Ltd | Double drum type winder or unwinder |
| US6311919B1 (en) * | 1998-12-18 | 2001-11-06 | W. Schlafhorst Ag & Co. | Yarn guide for the traversing delivery of a yarn to a rotationally driven takeup bobbin |
| CN102214980A (en) * | 2010-04-01 | 2011-10-12 | 戴珊珊 | Method and device for generating mechanical reciprocating bistable motion by virtue of electromagnetism |
| CN102718084A (en) * | 2012-06-29 | 2012-10-10 | 南京信息工程大学 | Separating and combining type rewinding mechanism |
| CN203754057U (en) * | 2014-01-22 | 2014-08-06 | 董长国 | Clamping device of automatic reel alternating machine of plastic bag |
| CN105151921A (en) * | 2015-09-16 | 2015-12-16 | 武汉市天虹纸塑彩印有限公司 | Composite discharging self-locking device |
| CN107043032A (en) * | 2017-05-24 | 2017-08-15 | 佛山市宝索机械制造有限公司 | Shaft drawer for rewinding product |
| CN206872114U (en) * | 2017-05-19 | 2018-01-12 | 东莞市优达胶粘制品有限公司 | A kind of core bar resetting means of Full-automatic rewinding machine |
| CN109019181A (en) * | 2018-09-25 | 2018-12-18 | 林格丞 | A kind of safe material-changing device of air-expanding shaft and its application method |
| CN109051912A (en) * | 2018-07-11 | 2018-12-21 | 薛杰怀 | A kind of compound blowing self-locking device and its self-locking method |
| CN208648292U (en) * | 2018-07-30 | 2019-03-26 | 甘肃济洋塑料有限公司 | A kind of simple mulch unloads winding apparatus automatically |
-
2019
- 2019-07-29 CN CN201910686908.5A patent/CN110255296A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61124478A (en) * | 1984-11-21 | 1986-06-12 | Mitsubishi Heavy Ind Ltd | Double drum type winder or unwinder |
| US6311919B1 (en) * | 1998-12-18 | 2001-11-06 | W. Schlafhorst Ag & Co. | Yarn guide for the traversing delivery of a yarn to a rotationally driven takeup bobbin |
| CN102214980A (en) * | 2010-04-01 | 2011-10-12 | 戴珊珊 | Method and device for generating mechanical reciprocating bistable motion by virtue of electromagnetism |
| CN102718084A (en) * | 2012-06-29 | 2012-10-10 | 南京信息工程大学 | Separating and combining type rewinding mechanism |
| CN203754057U (en) * | 2014-01-22 | 2014-08-06 | 董长国 | Clamping device of automatic reel alternating machine of plastic bag |
| CN105151921A (en) * | 2015-09-16 | 2015-12-16 | 武汉市天虹纸塑彩印有限公司 | Composite discharging self-locking device |
| CN206872114U (en) * | 2017-05-19 | 2018-01-12 | 东莞市优达胶粘制品有限公司 | A kind of core bar resetting means of Full-automatic rewinding machine |
| CN107043032A (en) * | 2017-05-24 | 2017-08-15 | 佛山市宝索机械制造有限公司 | Shaft drawer for rewinding product |
| CN109051912A (en) * | 2018-07-11 | 2018-12-21 | 薛杰怀 | A kind of compound blowing self-locking device and its self-locking method |
| CN208648292U (en) * | 2018-07-30 | 2019-03-26 | 甘肃济洋塑料有限公司 | A kind of simple mulch unloads winding apparatus automatically |
| CN109019181A (en) * | 2018-09-25 | 2018-12-18 | 林格丞 | A kind of safe material-changing device of air-expanding shaft and its application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156748A (en) * | 2022-06-25 | 2022-10-11 | 江西顺群电子科技有限公司 | Welding device for network transformer coil |
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Application publication date: 20190920 |