CN108082975A - Unwinding device - Google Patents
Unwinding device Download PDFInfo
- Publication number
- CN108082975A CN108082975A CN201611026170.2A CN201611026170A CN108082975A CN 108082975 A CN108082975 A CN 108082975A CN 201611026170 A CN201611026170 A CN 201611026170A CN 108082975 A CN108082975 A CN 108082975A
- Authority
- CN
- China
- Prior art keywords
- skidding
- unwinding device
- transmission shaft
- barrel
- collet
- 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
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
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0326—Controlling transverse register of web by moving the unwinding device
-
- 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
- B65H2301/415—Unwinding
- B65H2301/41505—Preparing unwinding process
- B65H2301/41506—Preparing unwinding process the web roll not yet being in the unwinding support / unwinding location
-
- 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
- B65H2301/415—Unwinding
- B65H2301/41505—Preparing unwinding process
- B65H2301/41508—Preparing unwinding process the web roll being in the unwinding support / unwinding location
- B65H2301/415085—Preparing unwinding process the web roll being in the unwinding support / unwinding location by adjusting / registering the lateral position of the web roll
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
A kind of unwinding device, including being capable of two collets at the both ends of swelling/a loosen barrel and for driving the driving mechanism that the two collets move respectively；Each collet includes transmission shaft and multiple anti-skidding tiles matched with the transmission shaft and the corresponding multiple skewbacks being fixedly arranged on the inside of these anti-skidding tiles；The periphery of the front end of the transmission shaft is recessed with multiple conduits with axially extending, and has tipper bottom before each conduit after depth shallowly；These skewbacks correspondence is housed in these conduits and can move along tipper bottom and along the radial and axial of the transmission shaft while be subjected to displacement so that the diameter on the cylindrical surface of the outer profile composition of these anti-skidding tiles can become larger, until the swelling barrel.The present invention is compact-sized, barrel can either be protected not to be damaged, can also loading and unloading material be facilitated to operate.
Description
Technical field
The present invention relates to a kind of unwinding device more particularly to a kind of unwinding devices suitable for large winding diameter material.
Background technology
It is shaftless to unreel that be that feeding is eaily a kind of common unreel mode for large winding diameter material.Common
Shaftless unreel mainly has two kinds of addendum cone header structure and pneumatic Bloated tight cartridge structure.
It is shown in Figure 1 go out a kind of addendum cone header structure unwinding device 10a, generally comprise：Left chuck component 3, it is right
Chuck component 4 and driving mechanism 5.Wherein, left chuck component 3 and right chuck component 4, can respectively there are one addendum cone head 31a, 41a
It is driven and stretch into/exit in barrel 20.Material volume 30 is on barrel 20.This to unreel structure, right 4 one end of chuck component needs
The cylinder 45 of a longer stroke is wanted to be driven, the width dimensions for thus causing entire unwinding device 10a are larger, occupied space
Greatly, it is not compact enough, and addendum cone head 31a, 41a are easily damaged barrel 20.In addition, cylinder 45 is also easy to and the external shifting such as skip car
Dynamic facility collides and damages.
A kind of unwinding device 10b of pneumatic Bloated tight cartridge structure shown in Figure 2, generally comprises：Left chuck component
3, right chuck component 4 and driving mechanism 5.Wherein, respectively there are one pneumatic Bloated tight cartridges for left chuck component 3 and right chuck component 4
31b, 41b, can be driven and stretch into/exit in barrel 20.Material volume 30 is wound on barrel 20.It is this to unreel structure, although
Avoid having larger improvement on damage barrel 20, but since two pneumatic Bloated tight cartridge 31b, 41b are required for compressed air ability
Expanding block is jacked up to realize swelling, therefore must all prepare charge gun on the both sides of unwinding device 10b, compressed air is conveyed
Enter air inlet 37,47, and finished in 30 blowing of coiled strip, it is necessary to when barrel 20 is removed, first must manually be lost heart, ability
Two pneumatic Bloated tight cartridge 31b, 41b is enough made to exit barrel 20, however it remains it is not compact enough the problem of, and operate quite
Inconvenience, labor intensity of operating staff is larger.As it can be seen that it is really necessary to be further improved.
The content of the invention
The technical problems to be solved by the invention are to overcome the shortcomings of present in the above-mentioned prior art, and propose one kind and put
Winding apparatus, it is compact-sized, barrel can either be protected not to be damaged, can also loading and unloading material be facilitated to operate.
The present invention proposes a kind of unwinding device for above-mentioned technical problem, including being capable of swelling/a loosen barrel respectively
Two collets at both ends and the driving mechanism for driving the movement of the two collets；Each collet include transmission shaft and with the transmission
The matched multiple anti-skidding tiles of axis and the corresponding multiple skewbacks being fixedly arranged on the inside of these anti-skidding tiles；The front end of the transmission shaft
Periphery be recessed with multiple conduits with axially extending, there is tipper bottom shallowly before each conduit after depth；These skewbacks correspond to
It is housed in these conduits and can move along tipper bottom and along the radial and axial of the transmission shaft while be subjected to displacement so that
The diameter on the cylindrical surface of the outer profile composition of these anti-skidding tiles can become larger, until the swelling barrel.
In some embodiments, each collet further includes the spring supported in the rear end of these anti-skidding tiles, corresponding to this
The diameter on the cylindrical surface of the outer profile composition of a little anti-skidding tiles becomes larger, the spring stress and gradually reduce.
In some embodiments, each collet further includes the gland being installed on the front end of the transmission shaft, for by these
Skewback is limited in these conduits.
In some embodiments, the periphery of the front end of the transmission shaft is even is furnished at least three T-shaped conduits, each conduit
Corresponding to a skewback and an anti-skidding tile.
In some embodiments, the rear end of each anti-skidding tile is equipped with flange, and the outside diameter of the flange is more than the barrel
Interior circular diameter.
In some embodiments, each skewback is anti-with this along the axial cross-section structure of transmission shape in a rectangular trapezoid
The one side of sliding shoes piece cooperation corresponds to the straight waist of right-angled trapezium.
In some embodiments, which includes being respectively used to drive the leading screw drive component of the two crosshead travels
With cylinder drive component.
In some embodiments, which further includes deviation-rectifying system, which includes correction connecting plate and entangle
Inclined actuator；The leading screw drive component and the cylinder drive component are installed on the correction connecting plate.
In some embodiments, which includes the motor being fixed on the correction connecting plate, by the motor
Drive the screw of rotation and with the matched nut of the screw, the collet driven by the screw drive component is fixedly arranged at the nut
On；The cylinder drive component includes the cylinder that can promote the correction connecting plate.
In some embodiments, the cylinder is using envelope formula hand-operated valve control in three.
Compared with prior art, unwinding device of the invention, by dexterously by two clip designs into before transmission shaft
Conduit of the end with tipper bottom；Make again anti-skidding tile by skewback follow conduit tipper bottom can be along transmission shaft axial direction and footpath
To being subjected to displacement simultaneously, two collets need to only be driven to draw close/separated movement, you can realize two collets to the swollen of barrel
It is tight loose de-, it is compact-sized, barrel can either be protected not to be damaged, can also loading and unloading material be facilitated to operate.
Description of the drawings
Fig. 1 is a kind of signal of existing tip cone-type unwinding device.
Fig. 2 is a kind of signal of existing pneumatic Bloated tight cartridge unwinding device.
Fig. 3 a and Fig. 3 b are that the forward sight of drive part and vertical view are illustrated in unwinding device of the invention respectively.
Fig. 4 a and Fig. 4 b are the axial section view signal that two collets of the present invention are unclamped and clamped respectively.
Fig. 5 a and Fig. 5 b are the axial section view signal of two collets of the present invention respectively.
Fig. 6 a and Fig. 6 b are that the partial enlargement for the axial section view that collet of the present invention is unclamped and clamped is illustrated respectively.
Fig. 7 is the radial direction section view signal of collet in unwinding device of the invention, wherein eliminating skewback.
Wherein, the reference numerals are as follows：The prior art, 20 barrel of 10a, 10b unwinding device, 30 material volume 3 are left
The 4 right 5 pneumatic Bloated tight cartridge 37,47 of driving mechanism 31a, 41a addendum cone head 31b, 41b of chuck component of chuck component into
45 cylinder of gas port；The present invention, 10 unwinding device, 20 barrel, 30 material volume, 5 deviation-rectifying system, 6 screw drive component 7
8 collet 51 of cylinder drive component correction connecting plate 52 deviation rectification actuator, 61 motor, 62 screw, 63 nut, 801 base
Before 809 813 gland of anti-skidding 811 skewback of tile of seat 803 transmission shaft, 805 bearing, 807 spring, 815 baffle ring 8031
Hold 8033 conduit, 8091 flange.
Specific embodiment
Below in conjunction with the attached drawing of this specification, presently preferred embodiments of the present invention is further described in detail.
Referring to Fig. 3 a to Fig. 7, Fig. 3 a and Fig. 3 b are the forward sight and vertical view of driving mechanism in unwinding device of the invention respectively
Signal.Fig. 4 a and Fig. 4 b are the axial section view signal that two collets of the present invention are unclamped and clamped respectively.Fig. 5 a and Fig. 5 b is respectively
The axial section view signal of two collets of the present invention.Fig. 6 a and Fig. 6 b are the axial section view that collet of the present invention is unclamped and clamped respectively
Partial enlargement is illustrated.Fig. 7 is the radial direction section view signal of collet in unwinding device of the invention, wherein eliminating skewback.The present invention
It is proposed a kind of new unwinding device 10, the coiled strip 30 that can be perfectly suitable for large winding diameter unreels.The unwinding device 10 is big
Cause includes：Two collets 8 are capable of the both ends of swelling/a loosen barrel 20 respectively；Screw drive component 6 is located at a left side for driving
One 8 transverse shifting of collet of side, so that the collet 8 can extend into/exit one end of the barrel 20；Cylinder drive component 7 is used
In driving positioned at another 8 transverse shifting of collet on right side, so that the collet 8 can extend into/exit the other end of the barrel 20；
And deviation-rectifying system 5.It is understood that the screw drive component 6 and the cylinder drive component 7 collectively form to drive this
The driving mechanism that two collets 8 move.
Referring to Fig. 3 a and Fig. 3 b, which includes correction connecting plate 51 and the correction connecting plate 51 can be promoted to move
Dynamic deviation rectification actuator 52.The screw drive component 6 includes the motor 61 being fixed on the correction connecting plate 51, by the motor 61
Drive rotation screw 62 and with the 62 matched nut 32 of screw.The cylinder drive component 7 includes one end and connects with the correction
The connected cylinder of fishplate bar 51.
It is understood that the collet 8 positioned at left side consolidates the nut 63, which can be driven and horizontal by motor 61
To movement.Collet 8 positioned at right side is installed on a base of the carrier head（It is not shown）, the gas of the base of the carrier head and the cylinder drive component 7
The other end of cylinder is connected, so as to which the collet 8 can be driven and transverse shifting by the cylinder of the cylinder drive component 7.The correction is held
52 one end of row device and a rack（It is not shown）It is connected, the other end is connected with the correction connecting plate 51.The deviation rectification actuator 52 can
Two collets 8 for promoting the correction connecting plate 51 and being installed on the correction connecting plate 51 move integrally, and reach correction purpose.
Referring to Fig. 4 a and Fig. 4 b, when two collets 8 are in releasing orientation namely：The both ends of two collets 8 and barrel 20
Phase separation, at this moment two anti-skidding tiles 809 will not be to the generation swelling effect of barrel 20, and the endoporus both ends of barrel 20 have in first
Footpath d1, d2.When two collets 8 are in clamped condition namely：Two collets 8 are combined with the both ends of barrel 20, at this moment two
Anti-skidding tile 809 can generate barrel 20 swelling effect, and the endoporus of barrel 20 has second internal diameter d3, d4.
It is understood that being acted on by swelling, the anti-skidding tile 809 of two collets 8 can securely connect with barrel 20
It is connected together.Since the swelling of anti-skidding tile 809 acts on, second internal diameter d3, d4 are more than first internal diameter d1, d2.
Referring to Fig. 5 a and Fig. 5 b, collet 8 includes pedestal 801, transmission shaft 803, bearing 805, spring 807, anti-skidding tile
809, skewback 811, gland 813 and baffle ring 815.Wherein, transmission shaft 803 is rotatably installed in the pedestal by bearing 805
On 801.Spring 807 is installed between pedestal 801 and anti-skidding tile 809, is supported in the rear end of the anti-skidding tile 809.Skewback 811
The inside of the anti-skidding tile 809 is consolidated, and axially and radially can movably install the transmission shaft 803 along the transmission shaft 803
Front end.The skewback 811 is limited to the front end 8031 of the transmission shaft 803 by gland 813.The rear end of the anti-skidding tile 809 is equipped with convex
Edge 8091, the outside diameter of the flange 8091 are more than the interior circular diameter of the barrel 20, can limit on the collet 8 of releasing orientation,
The other parts in addition to flange 8091 of only anti-skidding tile 809 can be extend into the endoporus of barrel 20.Baffle ring 815 is installed
Between the flange 8091 and the end of spring 807.
Referring to Fig. 6 a, Fig. 6 b and Fig. 7, the front end 8031 of the transmission shaft 803 axially extends that recessed there are four conduits
8033.It is shallow after depth before each conduit 8033, there is tipper bottom.Each conduit 8033 corresponds to a skewback 811 and one anti-
Sliding shoes piece 813.The correspondence of skewback 811 be installed in these conduits 8033 and can be moved along tipper bottom and along the transmission shaft 803
Radial and axial be subjected to displacement simultaneously so that the diameter on the cylindrical surface of the outer profile composition of these anti-skidding tiles 809 can be sent out
Changing.The diameter on cylindrical surface, which becomes larger, can make barrel 20 by swelling；It can make conversely, the diameter on cylindrical surface becomes smaller, can make
Barrel 20 loosens.Axial cross-section structure in a rectangular trapezoid shape of each skewback 811 along the transmission shaft 803, wherein, it is anti-skidding with this
The one side that tile 809 coordinates corresponds to the straight waist of right-angled trapezium, and the one side coordinated with the tipper bottom of the conduit 8033 corresponds to
The oblique waist of right-angled trapezium.
This structure can make the suitable Horizon of diameter change on the cylindrical surface that the outer profile of these anti-skidding tiles 809 forms
Surely.When collet 8 is in releasing orientation, spring 807 is in open configuration, and skewback 811 is moved to the front end of the conduit 8033, convex
The outer profile of edge 8091 and the outer profile of baffle ring 815 are essentially identical.Conversely, when collet 8 is in clamped condition, at spring 807
In compressive state, skewback 811 is moved to the rear end of the conduit 8033, and the outer profile of flange 8091 exceeds the foreign steamer of baffle ring 815
It is wide.
It is noted that in the present embodiment, there are four conduits for the even cloth in periphery of the front end 8031 of the transmission shaft 803
8033.In other embodiments, the periphery of the front end 8031 of the transmission shaft 803 can be with even cloth there are three conduit 8033, alternatively, five
A above conduit 8033.In the present embodiment, the conduit 8033 is T-shaped.In other embodiments, which can not
It is T-shaped, such as：L-shaped.
With reference to Fig. 4 a and Fig. 4 b, when feeding, two collets 8 are driven to be drawn close, due to the reaction of barrel 20, anti-sliding shoes
Piece 809 will be slided with skewback 811 along the conduit 8033 on transmission shaft 803 to opposite direction（That is the anti-skidding tile 809 in left side
To the left, meanwhile, the anti-skidding tile 809 on right side is to the right）, spring 807 compresses, while the outer profile composition of these anti-skidding tiles 809
The diameter on cylindrical surface change, anti-skidding tile 809 is protruding（I.e. diameter becomes larger）Into clamped condition, barrel 20 is therewith
By swelling.Conversely, when removing barrel 20, two collets 8 are driven separated, due to the effect of the restoring force of spring 807, anti-sliding shoes
Piece 809 will be slided with skewback 811 along the conduit 8033 on transmission shaft 803 to opposite direction（That is the anti-skidding tile 809 in left side
To the right, meanwhile, the anti-skidding tile 809 on right side is to the left）, anti-skidding tile 809 inwardly retracts（I.e. diameter becomes smaller）, it is returned to and loosens shape
State, barrel 20 loosen therewith, can be removed manually or by mating facility.
It is noted that in the present embodiment, the cylinder of the cylinder drive component 7 is using envelope formula hand-operated valve in three
Control.In feeding, barrel 20 need to be only put between two collets 8, the height at 20 center of barrel is adjusted to collet 8 etc.
Then valve handle is manually operated in height, the collet 8 positioned at the right side of barrel 20 is driven to be moved to the left, due to the position-limiting action of flange 8091,
Collet 8, which is moved to the left, can drive anti-skidding tile 809 thereon and skewback 811 to move right along conduit 8033, until the collet 8 will
The end swelling of the barrel 20.
Compared with prior art, unwinding device 10 of the invention, by the way that two collets 8 dexterously are designed to transmission shaft
803 front end 8031 has the conduit 8033 at tipper bottom；Anti-skidding tile 809 is made to follow inclining for conduit 8033 by skewback 811 again
Skewed slot bottom being axially and radially subjected to displacement simultaneously along transmission shaft 803, two collets 8 need to only be driven to draw close/separated shifting
It is dynamic, you can two collets 8 are realized to the swelling of barrel 20/loosen, it is compact-sized, barrel can either be protected not to be damaged, also can
Enough loading and unloading material is facilitated to operate.
The above is only presently preferred embodiments of the present invention, is not intended to limit embodiment of the present invention, and this field is general
Logical technical staff's central scope according to the present invention and spirit can very easily carry out corresponding flexible or modification, therefore originally
The protection domain of invention should be subject to the protection domain required by claims.
Claims (10)
1. a kind of unwinding device, including can respectively two collets at the both ends of swelling/a loosen barrel and for drive this two
The driving mechanism of a collet movement；It is characterized in that, each collet is matched multiple anti-including transmission shaft and with the transmission shaft
Sliding shoes piece and the corresponding multiple skewbacks being fixedly arranged on the inside of these anti-skidding tiles；The periphery of the front end of the transmission shaft axially extends
Ground is recessed with multiple conduits, has tipper bottom before each conduit after depth shallowly；These skewbacks correspondence is housed in these conduits
And can move along tipper bottom and along the radial and axial of the transmission shaft while be subjected to displacement so that these anti-skidding tiles it is outer
The diameter on the cylindrical surface of profile composition can become larger, until the swelling barrel.
2. according to unwinding device described in claim 1, which is characterized in that each collet, which further includes, to be supported in these anti-skidding tiles
Rear end spring, the diameter on cylindrical surface formed corresponding to the outer profile of these anti-skidding tiles becomes larger, the spring stress
And it gradually reduces.
3. according to unwinding device described in claim 1, which is characterized in that each collet further includes be installed in the transmission shaft before
Gland on end, for these skewbacks to be limited in these conduits.
4. according to unwinding device described in claim 1, which is characterized in that the periphery of the front end of the transmission shaft is even to be furnished at least three
A T-shaped conduit, each conduit correspond to a skewback and an anti-skidding tile.
5. according to unwinding device described in claim 1, which is characterized in that the rear end of each anti-skidding tile is equipped with flange, this is convex
The outside diameter of edge is more than the interior circular diameter of the barrel.
6. according to unwinding device described in claim 1, which is characterized in that each skewback is along the axial section knot of the transmission
Structure shape in a rectangular trapezoid, the one side coordinated with the anti-skidding tile correspond to the straight waist of right-angled trapezium.
7. according to claim 1 to 6 any one of them unwinding device, which is characterized in that the driving mechanism includes being respectively used to
Drive the leading screw drive component of the two crosshead travels and cylinder drive component.
8. according to the unwinding device described in claim 7, which is characterized in that the unwinding device further includes deviation-rectifying system, the correction
System includes correction connecting plate and deviation rectification actuator；The leading screw drive component is installed in the correction with the cylinder drive component and connects
On plate.
9. according to the unwinding device described in claim 8, which is characterized in that the screw drive component includes being fixed on correction company
Motor on fishplate bar, by the motor driving rotation screw and with the matched nut of the screw, by the screw drive component drive
Dynamic collet is fixedly arranged on the nut；The cylinder drive component includes the cylinder that can promote the correction connecting plate.
10. according to the unwinding device described in claim 9, which is characterized in that the cylinder is using envelope formula hand-operated valve control in three
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026170.2A CN108082975A (en) | 2016-11-21 | 2016-11-21 | Unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026170.2A CN108082975A (en) | 2016-11-21 | 2016-11-21 | Unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108082975A true CN108082975A (en) | 2018-05-29 |
Family
ID=62169429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611026170.2A Pending CN108082975A (en) | 2016-11-21 | 2016-11-21 | Unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082975A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290120A (en) * | 2018-10-25 | 2019-02-01 | 江苏大族展宇新能源科技有限公司 | A kind of lithium battery coating machine guide rolls support structure |
| CN109502398A (en) * | 2018-12-05 | 2019-03-22 | 常州讯海自动化科技有限公司 | Industrial wound membrane machine and its working method |
| CN109850625A (en) * | 2018-11-29 | 2019-06-07 | 颍上县艺豪服饰辅料有限公司 | A kind of cloth collector of cloth printing machine |
| CN112830307A (en) * | 2021-02-10 | 2021-05-25 | 中山市通成包装设备有限公司 | Coiling mechanism of quality control machine |
| CN113401703A (en) * | 2021-07-16 | 2021-09-17 | 合肥国轩高科动力能源有限公司 | Automatic unreeling splicing tape deviation correcting device |
| CN113526240A (en) * | 2021-07-27 | 2021-10-22 | 无锡恒泰电缆机械制造有限公司 | Rocking disc head expanding and retracting by conical surface |
| CN117699110A (en) * | 2024-02-05 | 2024-03-15 | 山东奥托维克食品机械有限公司 | Film laminating device and film laminating method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290120A (en) * | 2018-10-25 | 2019-02-01 | 江苏大族展宇新能源科技有限公司 | A kind of lithium battery coating machine guide rolls support structure |
| CN109850625A (en) * | 2018-11-29 | 2019-06-07 | 颍上县艺豪服饰辅料有限公司 | A kind of cloth collector of cloth printing machine |
| CN109502398A (en) * | 2018-12-05 | 2019-03-22 | 常州讯海自动化科技有限公司 | Industrial wound membrane machine and its working method |
| CN109502398B (en) * | 2018-12-05 | 2024-04-05 | 常州讯海自动化科技有限公司 | Industrial film rolling machine and working method thereof |
| CN112830307A (en) * | 2021-02-10 | 2021-05-25 | 中山市通成包装设备有限公司 | Coiling mechanism of quality control machine |
| CN113401703A (en) * | 2021-07-16 | 2021-09-17 | 合肥国轩高科动力能源有限公司 | Automatic unreeling splicing tape deviation correcting device |
| CN113526240A (en) * | 2021-07-27 | 2021-10-22 | 无锡恒泰电缆机械制造有限公司 | Rocking disc head expanding and retracting by conical surface |
| CN117699110A (en) * | 2024-02-05 | 2024-03-15 | 山东奥托维克食品机械有限公司 | Film laminating device and film laminating method thereof |
| CN117699110B (en) * | 2024-02-05 | 2024-05-07 | 山东奥托维克食品机械有限公司 | Film laminating device and film laminating method thereof |
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Application publication date: 20180529 |