CN109626055A - Winding/unwinding device - Google Patents
Winding/unwinding device Download PDFInfo
- Publication number
- CN109626055A CN109626055A CN201910030445.7A CN201910030445A CN109626055A CN 109626055 A CN109626055 A CN 109626055A CN 201910030445 A CN201910030445 A CN 201910030445A CN 109626055 A CN109626055 A CN 109626055A
- Authority
- CN
- China
- Prior art keywords
- extension
- blowing
- drive roll
- slide unit
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 66
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 108
- 239000002184 metal Substances 0.000 description 15
- 238000007599 discharging Methods 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
Abstract
The invention discloses a kind of winding/unwinding devices, it includes discharge plate, material stripping platform component, double-station drive roll assemblies and rewinding disk, and at least two groups material successively passes through at least two discharge plates, at least two material stripping platform components, double-station drive roll assemblies and at least two rewinding disks and completes retractable volume；The present invention completes the retractable volume of two groups of materials by double-station drive roll assemblies, and its is compact-sized, saves space.
Description
Technical field
The invention belongs to retractable volume technical fields, and in particular to a kind of winding/unwinding device.
Background technique
Retractable volume mechanism is the important ring in handset production line, and auxiliary material is carried by material strip, and material strip is to pass through folding and unfolding
Volume mechanism send to roll, and retractable volume mechanism in the prior art, drive roll needs motor and transmission parts to drive, an active
Roller, which can only roll, send a material strip, when rolling being needed to send the material strip of multiple stations, generally requires to purchase more retractable volume mechanisms, together
When, other external equipments are increase accordingly again.
Summary of the invention
The object of the present invention is to provide a kind of winding/unwinding devices, and the receipts of two groups of materials are completed by double-station drive roll assemblies
It unreels, and its is compact-sized, saves space.
The technical scheme adopted by the invention is that:
A kind of winding/unwinding device comprising discharge plate, material stripping platform component, double-station drive roll assemblies and rewinding disk, until
Few two groups of materials successively pass through at least two discharge plates, at least two material stripping platform components, double-station drive roll assemblies
And at least two the rewinding disk complete retractable volume.
The features of the present invention also characterized in that:
The double-station drive roll assemblies include the first drive roll, the second drive roll and connection bearing, and described second is main
Dynamic roller is supported on the first drive roll by connecting bearing.
First drive roll include the first roll shaft, the first extension, first encapsulated, the first spring bearing, the first key with
And the first roll shaft extension, described first it is encapsulated be set on the first roll shaft, first roll shaft both ends extend outward respectively
First extension and the first roll shaft extension, first spring bearing are socketed on the first roll shaft extension, first key
It is set in the one end of the first extension far from the first roll shaft.
Second drive roll includes the second roll shaft, the second extension, second encapsulated, the second spring bearing and the second key,
Described second it is encapsulated be set on the second roll shaft, second roll shaft extends outward to form the second extension, second support
Bearing is arranged two and is set on the second extension, and second key is set in one of the second extension far from the second roll shaft
End.
It further comprise bracket component, the discharge plate, material stripping platform component, double-station drive roll assemblies and rewinding disk are equal
It is arranged on bracket component.
The bracket component includes the first side plate and the second side plate for being horizontally set on bottom plate, being vertically arranged, and described
Side plate and the second side plate are fixed on bottom plate vertically, and first side plate and the connection of the second side plate are used to support material stripping platform group
Part and double-station drive roll assemblies.
Stating material stripping platform component includes slide unit support plate, slide unit fixed frame, first level slide unit, adsorption plate, lifting sliding table, liter
Drop slide unit frame, the second horizontal sliding table and material receiving, the first level slide unit are located in slide unit support plate, and the slide unit is fixed
Frame is fixed under slide unit support plate, and the adsorption plate is arranged on first level slide unit, and the lifting sliding table is fixed on lifting and slides
On rack, the pedestal of second horizontal sliding table is fixed on lifting sliding table frame and is located on the mounting surface of horizontal direction, the splicing
Platform is fixed on the slide unit of the second horizontal sliding table.
It further comprise the driven roll assembly for guiding, the driven roll assembly is arranged in discharge plate and material stripping platform component
Between.
The driven roll assembly includes double driven roller groups, first single driven voller and second single driven voller, and described pair driven
In adsorption plate side, the material strip of discharge plate and rewinding disk is arranged in described first single driven voller and second single driven voller for roller group setting
On transport path.
It further comprise for providing the motor of power for the first drive roll and the second drive roll.
Compared with prior art, the present invention in use, by double-station drive roll assemblies complete two groups of materials retractable volume,
And its is compact-sized, saves space.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention provides a kind of structural schematic diagram of winding/unwinding device；
Fig. 2 is that the embodiment of the present invention provides a kind of rearview of winding/unwinding device；
Fig. 3 is that the embodiment of the present invention provides a kind of structural schematic diagram of bracket component in winding/unwinding device；
Fig. 4 is that the embodiment of the present invention provides a kind of explosive view of double-station drive roll assemblies in winding/unwinding device；
Fig. 5 is that the embodiment of the present invention provides a kind of structural schematic diagram of double-station drive roll assemblies in winding/unwinding device；
Fig. 6 is that the embodiment of the present invention provides a kind of knot of material stripping platform component in double-station drive roll assemblies in winding/unwinding device
Structure schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention provides a kind of winding/unwinding device, as shown in figures 1 to 6 comprising discharge plate 1, material stripping platform component 2,
Double-station drive roll assemblies 3 and rewinding disk 4, at least two groups material successively pass through at least two discharge plates 1, at least two
The material stripping platform component 2, double-station drive roll assemblies 3 and at least two rewinding disks 4 complete retractable volume.
The double-station drive roll assemblies 3 include the first drive roll 31, the second drive roll 32 and connect bearing 33, described
Second drive roll 32 is supported on the first drive roll 31 by connecting bearing 33.
First drive roll 31 includes the first roll shaft 311, the first extension 312, first encapsulated 313, the first support shaft
The 314, first key 315 and the first roll shaft extension 316 are held, described first encapsulated 313 is set on the first roll shaft 311, described
First roll shaft, 311 both ends extend outward the first extension 312 and the first roll shaft extension 316, first support shaft respectively
It holds 314 to be socketed on the first roll shaft extension 316, first key 315 is set in the first extension 312 far from the first roll shaft
311 one end；
In this way, the main body of the first roll shaft 311 and the first extension 312 is cylindrical metallic object；First roll shaft, 311 He
First extension 312 is fixedly connected and coaxial, in the present embodiment, the first roll shaft 311 and the first extension 312 be integrally formed and
It is coaxial；The sectional area of first roll shaft 331 is big compared with the first extension 312, the first extension 312 from one end of the first roll shaft 311 to
Outer extension, and the length of the first extension 312 is big compared with the total length after the assembly of the second drive roll 312；First roll shaft 311 it is another
Also extend a first roll shaft extension 316 in end；First encapsulated 313 material is one of rubber, silica gel or polyurethane,
First encapsulated 313 is cylindrical, is coated on outside the first roll shaft 311.First spring bearing 314 is socketed in the extension of the first roll shaft
In portion 316, the first spring bearing 314 and 316 key connecting of the first roll shaft extension or interference fit.First extension 312 is separate
One end of first roll shaft 311 is fixed with the first key 315, and the first key 315 can be embedded on the first extension 312, can also be with
First extension 312 is integrally formed, and can also be fixed by screws on the first extension 312.
Second drive roll 32 includes the second roll shaft 321, the second extension 322, second encapsulated 323, the second support shaft
324 and second key 325 are held, described second encapsulated 323 is set on the second roll shaft 321, and second roll shaft 321 extends outwardly shape
At the second extension 322, second spring bearing 324 is arranged two and is set on the second extension 322, described second
Key 325 is set in the one end of the second extension 322 far from the second roll shaft 321；
In this way, the main body of the second roll shaft 321 and the second extension 322 is columnar metallic object；Second roll shaft, 321 He
Second extension 322 is fixedly connected and coaxial, in the present embodiment, the second roll shaft 321 and the second extension 322 be integrally formed and
Coaxial, after the completion of molding, the axle center of the second roll shaft 321 and the second extension 322 forms one and prolongs with the second roll shaft 321 and second
The coaxial cylindrical cavity in long portion 322；The sectional area of second roll shaft 321 is big compared with the second extension 322, the second extension 322
Extend outwardly from one end of the second roll shaft 321.Second encapsulated 323 material is one of rubber, silica gel or polyurethane, second
Encapsulated 323 is cylindrical, is coated on outside the second roll shaft 321.Second extension 322 is fixed far from one end of the second roll shaft 321
There is the second key 325, the second key 325 can be embedded on the second extension 322, it can also be integrally formed with the second extension 322,
It can also be fixed by screws on the second extension 322.There are two second spring bearings 324, two the second spring bearings 324
It is socketed in the middle part of the second extension 322, specifically, two the second spring bearings 324 are respectively positioned on 321 He of the second roll shaft
Between second key 325, the second spring bearing 324 and 322 key connecting of the second extension or interference fit.On second extension 322
It is additionally provided with the second fastening nut 326 for pushing against the second spring bearing 324, the second fastening nut 326 is located at the second key 325
And between second spring bearing 324 of the second key 325, the second fastening nut 326 is matched with 322 screw thread of the second extension
It closes, screwing the second fastening nut 326 to 324 direction of the second spring bearing can make the second fastening nut 326 push against the second support
Bearing 324, to fix the second spring bearing 324.
It further comprise bracket component 5, the discharge plate 1, material stripping platform component 2, double-station drive roll assemblies 3 and rewinding
Disk 4 is arranged on bracket component 5；
The bracket component 5 includes the first side plate 52 and the second side plate 53 for being horizontally set on bottom plate 51, being vertically arranged,
First side plate 52 and the second side plate 53 are fixed on vertically on bottom plate 51, first side plate 52 and the connection of the second side plate 53
It is used to support material stripping platform component 2 and double-station drive roll assemblies 3.
The material stripping platform component 2 includes slide unit support plate 21, slide unit fixed frame 22, first level slide unit 23, adsorption plate
24, lifting sliding table 25, lifting sliding table frame 26, the second horizontal sliding table 27 and material receiving 28, the first level slide unit 23 are located at
In slide unit support plate 21, the slide unit fixed frame 22 is fixed under slide unit support plate 21, and the adsorption plate 24 is arranged in the first water
On somoothing board 23, the lifting sliding table 25 is fixed on lifting sliding table frame 26, and the pedestal of second horizontal sliding table 27 is fixed on
Lifting sliding table frame 26 is located on the mounting surface of horizontal direction, and the material receiving 28 is fixed on the slide unit of the second horizontal sliding table 27
On；
Slide unit support plate 21 is metal plate, is crossed between the first side plate 52 and the second side plate 53, i.e. slide unit support plate
21 sides are fixedly connected with 52 top surface of the first side plate, and the other side is fixedly connected with 53 top surface of the second side plate.Slide unit fixed frame 22 is
Metal holder, slide unit fixed frame 22 include two fixed arms and a vertical component effect, and fixed arm and vertical component effect are integrally formed, slide unit
Two fixed arms of fixed frame 22 are separately fixed under slide unit support plate 21, and vertical component effect forms mounting surface, and the mounting surface is for pacifying
Lifting sliding table 25 is filled, the mounting surface is vertical with bottom plate 51.
First level slide unit 23 be manual slide unit, by rotate first level slide unit 23 differential head, precision may be implemented
Displacement；The model of first level slide unit 23 selects prosperous SEMX60-AS, and mesa dimensions are 60 × 60mm.First level slide unit 23
Pedestal be fixed in slide unit support plate 21.
The main body of adsorption plate 24 is metal plate, internal to form air flue；24 side of adsorption plate is equipped with arrangement gas nozzle, adsorption plate
Air flue inside 24 with is respectively connected to corresponding gas nozzle；The upper surface of adsorption plate 24 is arranged with stomata, referred to as absorption stomata,
Adsorb stomata adsorption plate 24 upper surface arrange, formed stomata ranks, all absorption stomatas with the gas inside adsorption plate 24
Road connection.Adsorption plate 24 is fixed on the slide unit of first level slide unit 23, can by rotating the differential head of first level slide unit 23
To realize the accurate displacement of adsorption plate 24 in the horizontal direction.The side of adsorption plate 24 forms convex edge, and the other side is by adjusting spiral shell
Bolt fixes an adjusting block, and adjusting block is metal backup, changes the position of adjusting block by changing the fixation position of adjusting bolt
It sets, to adapt to the material strip of different in width.Adsorption plate 24 is equipped with arc panel close to the side of discharge plate 1, to cover gas nozzle and make
The movement of material strip is more smooth.
Accurate displacement may be implemented by the differential head of rotation and lifting slide unit 25 for manual slide unit in lifting sliding table 25；Lifting
The model of slide unit 25 selects prosperous SEMX40-AC, and mesa dimensions are 40 × 40mm.It is solid that the pedestal of lifting sliding table 25 is fixed on slide unit
Determine on the mounting surface of vertical component effect formation of frame 22, i.e. the direction of displacement of the direction of displacement of lifting sliding table 25 and first level slide unit 23
It is mutually perpendicular to.
Lifting sliding table frame 26 is metal works, is formed there are two orthogonal mounting surface, one of mounting surface is solid
It is scheduled on the slide unit of lifting sliding table 25, by the differential head of rotation and lifting slide unit 25, lifting sliding table frame 26 may be implemented vertical
Accurate displacement on direction, after the assembly is completed, another mounting surface of lifting sliding table frame 26 are located at horizontal direction.
Second horizontal sliding table 27 be manual slide unit, by rotate the second horizontal sliding table 27 differential head, precision may be implemented
Displacement；The model of second horizontal sliding table 27 selects prosperous SEMX40-AS, and mesa dimensions are 40 × 40mm.Second horizontal sliding table 27
Pedestal be fixed on lifting sliding table frame 26 and be located on the mounting surface of horizontal direction.
Material receiving 28 is metal works, internal to form air flue, and the one side of material receiving 28 is equipped with gas nozzle, the gas nozzle with
Air flue connection inside material receiving 28, the upper surface of material receiving 28 form a gas vent, referred to as material receiving stomata, splicing
Platform stomata is arranged in rows in the upper surface of material receiving 28, all material receiving stomatas with the air flue inside material receiving 28
Connection.The upper surface of material receiving 28 is covered with adherent layer, and in the present embodiment, adherent layer is Teflon material.Material receiving 28
It is fixed on the slide unit of the second horizontal sliding table 27.
By the differential head of rotation and lifting slide unit 25, the accurate displacement of material receiving 28 in vertical direction may be implemented；
By rotating the differential head of the second horizontal sliding table 27, the accurate displacement of material receiving 28 in the horizontal direction may be implemented.
It further comprise the driven roll assembly 6 for guiding, the driven roll assembly 6 is arranged in discharge plate 1 and material stripping platform
Between component 2.
The driven roll assembly 6 includes the single driven vollers 62 of double driven roller groups 61, first and second single driven voller 63, described
Double settings of driven roller group 61 are arranged in 24 side of adsorption plate, described first single driven voller 62 and second single driven voller 63 in blowing
On the web feed path of disk 1 and rewinding disk 4；
Double driven roller groups 61 include two coaxial driven vollers, and two driven vollers pass through bearing support same respectively
In metal shaft, two driven vollers are independently rotated, double driven roller groups 61 are located at the absorption of material stripping platform component 2
By plate 24, i.e., double driven roller groups 61 are fixed on the first side plate 52 by a metallic support, and are located at by adsorption plate 24.First is single
Driven voller 62 and second single driven voller 63 are each provided at the web feed of one group of rewinding disk 1 and discharge plate 4 close to the first side plate 52
On path, thus for the material strip of this group of rewinding disk 1 and discharge plate 4 guiding.
It further comprise for providing the first motor and the second electricity of power for the first drive roll 31 and the second drive roll 32
The model of machine, first motor and the second motor is thunder plug 60CM30X, is two-phase hybrid stepping motor, and step angle is
1.8 °, holding torque 3.0NM, rated current 5A；The model thunder plug DM556S of its step actuator, the stepper drive
The input voltage range of device is 18-48V DC, maximum current 5.6A, the step actuator and master of first motor and the second motor
Control signal connection.
The discharge plate 4 includes including backgauge disk 44, blowing in blowing mandrel 41, dispensing shaft 42, blowing bearing 43, blowing
Outer backgauge disk 45, blowing press from both sides cylinder 46, blowing collet 47, discharging flange 48, blowing locking nut 49, spring 40, adjusting nut
401, blowing terminal pad 402, friction plate 403 and spring pressuring plate 405.
Blowing mandrel 41 includes support portion 411 and mounting portion 412；The sectional area of support portion 411 is big compared with mounting portion 412, branch
Support part 411 and mounting portion 412 are integrally formed, and form blowing mandrel 41, and mounting portion 412 is equipped with spiral shell far from one end of support portion 411
Line.In a ring, friction plate 403 is set in the junction of support portion 411 and mounting portion 412 to friction plate 403.
The main body of dispensing shaft 42 is metallic cylinder, is set in outside the mounting portion 412 of blowing mandrel 41, and and mounting portion
412 is coaxial；There are two blowing bearings 43, is used to support dispensing shaft 42, specifically, mounting portion 412 is close to support portion 411
One end is arranged a blowing bearing 43, which abuts each other with friction plate 403, another blowing bearing 43 is arranged
At the middle part of mounting portion 412, the end and middle part of dispensing shaft 42 are connect with two blowing bearings 43 respectively, to make two blowings
Bearing 43 can support dispensing shaft 42, and when dispensing shaft 42 is around the axis rotation of itself, blowing mandrel 41 will not be made to rotate.Blowing
The long key 44 of a blowing is bolted on axis 42, the long key 44 of blowing is elongated metal item.
Backgauge disk 44 is the metal disk body of annular in blowing, and center is provided with circular hole, backgauge disk 44 in the circular hole and blowing
It is coaxial, bolt hole is surrounded with outside circular hole.Blowing terminal pad 402 is also the metal disk body of annular, but its thickness is than backgauge in blowing
Disk 44 is big, and axial cross section product is smaller than backgauge disk 44 in blowing, and 402 center of blowing terminal pad is also provided with circular hole, blowing terminal pad
402 disk body is equipped with and threaded hole, and the bolt hole of backgauge disk 44 cooperates in the threaded hole and blowing；Bolt passes through gear in blowing
After the bolt hole of charging tray 44, the threaded hole of blowing terminal pad 402 is screwed in, thus by backgauge disk 44 in blowing and blowing terminal pad
402 are fixed together.It is provided on the inside of blowing terminal pad 402 and the matched keyway of the long key 44 of blowing, the main body of blowing terminal pad 402
It is radially provided with the first fixing screwed hole 404, the first fixing screwed hole 404 axially penetrates through blowing along blowing terminal pad 402
Terminal pad 402.When assembly, after backgauge disk 44 in blowing and blowing terminal pad 402 are fixed together, backgauge disk 44 in blowing
It is sleeved on dispensing shaft 42, and cooperates the keyway of blowing terminal pad 402 and the long key 44 of blowing, then to the first fixed thread
Stay bolt or machine-processed rice bolt are screwed in hole 404, so that bolt tail is resisted the long key 44 of blowing and dispensing shaft 42, thus blowing
Interior backgauge disk 44 and the assembly of blowing terminal pad 402 are fixed together with dispensing shaft 42.
It is that metal blowing presss from both sides cylinder that blowing, which presss from both sides cylinder 46, comprising the first cylinder portion 461 and the first rotary table portion 462；The first cylinder
Portion 461 and the first rotary table portion 462 are integrally formed and coaxial, formation blowing folder cylinder 46.The center that blowing presss from both sides cylinder 46 is cylindrical empty
Chamber, and be provided with and the matched keyway of the long key 44 of blowing on the inside of blowing folder cylinder 46.The main body of blowing folder cylinder 46 is radially provided with the
One fluting 463, the first fluting 463 axially penetrate through blowing folder cylinder 46, in the present embodiment, the first fluting 463 along blowing folder cylinder 46
There are four.External screw thread is equipped on the outside of the first cylinder portion 461.Blowing presss from both sides the section of cylinder 46, and 462 outside of the first rotary table portion is trapezoidal,
It is rectangle outside the first cylinder portion 461.Blowing collet 47 is metal blowing collet, forms a truncated cone-shaped in blowing collet 47
Cavity, to form an inclined-plane on the inside of blowing collet 47, i.e., in the section of blowing collet 47, the truncated cone-shaped cavity is in ladder
Shape.Blowing collet 47 has along axial direction to be disconnected at one, forms the first fracture 471.
The outer backgauge disk 45 of blowing is annular metal disk body, and center is provided with circular hole, the circular hole and the outer backgauge disk 45 of blowing
It is coaxial, bolt hole is surrounded with outside circular hole.Discharging flange 48 is also the metal disk body of annular, but its thickness is than backgauge disk 45 outside blowing
Greatly, and axial cross section product is smaller than backgauge disk 45 outside blowing, the center of discharging flange 48 is also provided with circular hole, on the disk body of discharging flange 48
It is equipped with and threaded hole, the bolt hole of the threaded hole and the outer backgauge disk 45 of blowing cooperates；Bolt passes through the spiral shell of the outer backgauge disk 45 of blowing
After keyhole, the threaded hole of discharging flange 48 is screwed in, so that backgauge disk 45 outside blowing and discharging flange 48 are fixed together.
Blowing folder cylinder 46 is set on dispensing shaft 42, and the keyway of 46 inside of blowing folder cylinder is matched with the long key 44 of blowing.Blowing
Collet 47 is set on blowing folder cylinder 46, and specifically, the truncated cone-shaped cavity of blowing collet 47 is arranged the first of blowing folder cylinder 46
In rotary table portion 462.The assembly of the outer backgauge disk 45 of blowing and discharging flange 48 is also set on blowing folder cylinder 46, discharging flange 48
A side and one end of blowing collet 47 offset.The first cylinder of internal screw thread and blowing the folder cylinder 46 of blowing locking nut 49
External screw thread matching in portion 461.
When gradually screwing blowing locking nut 49 to 462 direction of the first rotary table portion of blowing folder cylinder 46, the outer backgauge disk of blowing
45 and discharging flange 48 assembly and blowing collet 47 gradually along the axial to 462 side of the first rotary table portion of blowing folder cylinder 46
To close, when the inclined-plane of 47 inside of blowing collet is gradually caught in the first rotary table portion 462 of blowing folder cylinder 46, blowing press from both sides cylinder 46 by
Swaging become, so generate screen resilience, the screen resilience it is a part of radially acting in blowing collet 47 so that in blowing collet 47
The frictional force of 462 lateral surface of side and the first rotary table portion is gradually increased, so that so that blowing collet 47 and blowing is pressed from both sides cylinder 46 passes through friction
Power realization is relatively fixed, and in this process, and it is axial that blowing presss from both sides screen resilience another part edge that 46 compression deformation of cylinder generates
Blowing collet 47 is acted on, so that an end face of blowing collet 47 is resisted the side of discharging flange 48, discharging flange 48 is in addition
Side and the end face of blowing locking nut 49 offset, and clamp discharging flange 48 by blowing collet 47 and blowing locking nut 49,
So that the outer backgauge disk 45 of blowing and discharging flange 48 are fixed relative to dispensing shaft 42.
Spring pressuring plate 405 is metal ring, is set on the mounting portion 412 of blowing mandrel 41, and penetrate dispensing shaft 42
In；Spring 40 is also set on the mounting portion 412 of blowing mandrel 41, and is penetrated in dispensing shaft 42.Adjusting nut 401 and blowing core
412 front end of mounting portion of axis 41 is threadedly engaged, and is screwed in adjusting nut 401 to 42 direction of dispensing shaft, is pushed against adjusting nut 401
One end of spring 40,40 other end of spring push against spring pressuring plate 405, and spring pressuring plate 405 is made to compress the blowing at 412 middle part of mounting portion
Bearing 43, pressure make 42 other end of dispensing shaft push against friction plate 403.When needing to adjust material retractable tension, turn adjusting nut
401, the pressure change of spring 40, makes the axial compressive force of two blowing bearings 43 change at this time, and then changes friction plate 403
Frictional force between blowing bearing 43 realizes material retractable tension adjustment.
When the material strip width that discharge plate 4 carries changes, turn blowing locking nut 49 makes outside discharging flange 48 and blowing
Backgauge disk 45 along dispensing shaft 42 axial movement, so that discharge plate 4 be made to adapt to material strip width.
The use process of winding/unwinding device provided in this embodiment are as follows: material is through discharge plate 1, material stripping platform component 2, first
Under the action of motor and the second motor, rewinding disk 4 is reached by double-station drive roll assemblies 3, finally in the effect of driving assembly
Under, complete winding.
Using the above scheme, compared with prior art, the present invention completes two groups of materials by double-station drive roll assemblies
Retractable volume, and its is compact-sized, saves space.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (10)
1. a kind of winding/unwinding device, which is characterized in that it includes discharge plate (1), material stripping platform component (2), double-station active roller group
Part (3) and rewinding disk (4), at least two groups material successively pass through at least two discharge plates (1), at least two material strippings
Platform component (2), double-station drive roll assemblies (3) and at least two rewinding disks (4) complete retractable volume.
2. winding/unwinding device according to claim 1, which is characterized in that the double-station drive roll assemblies (3) include the
One drive roll (31), the second drive roll (32) and connection bearing (33), second drive roll (32) pass through connection bearing
(33) it is supported on the first drive roll (31).
3. according to where require 2 described in winding/unwinding device, which is characterized in that first drive roll (31) include the first roller
Axis (311), the first extension (312), first encapsulated (313), the first spring bearing (314), the first key (315) and the first roller
Axis extension (316), first encapsulated (313) are set on the first roll shaft (311), the first roll shaft (311) both ends point
The first extension (312) and the first roll shaft extension (316) are not extended outward, and first spring bearing (314) is socketed in
On first roll shaft extension (316), first key (315) is set in the first extension (312) far from the first roll shaft (311)
One end.
4. winding/unwinding device according to claim 3, which is characterized in that second drive roll (32) includes the second roll shaft
(321), the second extension (322), second encapsulated (323), the second spring bearing (324) and the second key (325), second packet
Glue (323) is set on the second roll shaft (321), and second roll shaft (321) extends outward to form the second extension (322), institute
It states the second spring bearing (324) to be arranged two and be set on the second extension (322), second key (325) is set in
The one end of second extension (322) far from the second roll shaft (321).
5. winding/unwinding device according to claim 1-4, which is characterized in that it further comprise bracket component (5),
The discharge plate (1), material stripping platform component (2), double-station drive roll assemblies (3) and rewinding disk (4) are arranged at bracket component
(5) on.
6. winding/unwinding device according to claim 5, which is characterized in that the bracket component (5) includes being horizontally set on
Bottom plate (51), the first side plate (52) being vertically arranged and the second side plate (53), first side plate (52) and the second side plate
(53) it is fixed on vertically on bottom plate (51), first side plate (52) and the second side plate (53) connection are used to support material stripping platform component
(2) and double-station drive roll assemblies (3).
7. winding/unwinding device according to claim 6, which is characterized in that the material stripping platform component (2) includes slide unit support
Plate (21), slide unit fixed frame (22), first level slide unit (23), adsorption plate (24), lifting sliding table (25), lifting sliding table frame
(26), the second horizontal sliding table (27) and material receiving (28), the first level slide unit (23) are located on slide unit support plate (21),
The slide unit fixed frame (22) is fixed under slide unit support plate (21), and the adsorption plate (24) is arranged in first level slide unit (23)
On, the lifting sliding table (25) is fixed on lifting sliding table frame (26), and the pedestal of second horizontal sliding table (27) is fixed on liter
Drop slide unit frame (26) is located on the mounting surface of horizontal direction, and the material receiving (28) is fixed on the cunning of the second horizontal sliding table (27)
On platform.
8. winding/unwinding device according to claim 7, which is characterized in that further comprise the driven roll assembly for guiding
(6), the driven roll assembly (6) is arranged between discharge plate (1) and material stripping platform component (2).
9. winding/unwinding device according to claim 8, which is characterized in that the driven roll assembly (6) includes double driven vollers
Group (61), first single driven voller (62) and second single driven voller (63), double driven roller groups (61) are arranged in adsorption plate
(24) material in discharge plate (1) and rewinding disk (4) is arranged in side, described first single driven voller (62) and second single driven voller (63)
On band transport path.
10. winding/unwinding device according to claim 9, which is characterized in that further comprise for being the first drive roll
(31) and the second drive roll (32) provides the motor of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030445.7A CN109626055A (en) | 2019-01-14 | 2019-01-14 | Winding/unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030445.7A CN109626055A (en) | 2019-01-14 | 2019-01-14 | Winding/unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626055A true CN109626055A (en) | 2019-04-16 |
Family
ID=66060617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030445.7A Pending CN109626055A (en) | 2019-01-14 | 2019-01-14 | Winding/unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626055A (en) |
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| CN110395602A (en) * | 2019-08-06 | 2019-11-01 | 启翊创智能科技(苏州)有限公司 | Unreel mechanism |
| CN111547375A (en) * | 2020-05-20 | 2020-08-18 | 台州唯德包装股份有限公司 | PP weaves packing area and processing coiling mechanism thereof |
| CN112937112A (en) * | 2021-03-27 | 2021-06-11 | 义乌市旭丰拉链有限公司 | Zipper stamping machine |
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| CN112937112B (en) * | 2021-03-27 | 2022-06-07 | 义乌市旭丰拉链有限公司 | Zipper stamping machine |
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