CN111960192A - Film coiling machine - Google Patents
Film coiling machine Download PDFInfo
- Publication number
- CN111960192A CN111960192A CN202010824211.2A CN202010824211A CN111960192A CN 111960192 A CN111960192 A CN 111960192A CN 202010824211 A CN202010824211 A CN 202010824211A CN 111960192 A CN111960192 A CN 111960192A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting portion
- shaft sleeve
- shaft
- connecting piece
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 32
- 238000010168 coupling process Methods 0.000 claims abstract description 32
- 238000005859 coupling reaction Methods 0.000 claims abstract description 32
- 239000010408 film Substances 0.000 claims abstract description 32
- 230000004323 axial length Effects 0.000 claims abstract description 4
- 239000010409 thin film Substances 0.000 claims abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 238000010862 gear shaping Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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
- B65H75/22—Constructional details collapsible; with removable parts
-
- 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
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
Landscapes
- Winding Of Webs (AREA)
Abstract
The invention provides a film coiler, comprising: a support; the driving shaft is rotatably arranged above the bracket and comprises two rotating shafts arranged at intervals, each rotating shaft is detachably connected with a storage disc for storing a thin film, and the distance between the two rotating shafts is greater than the axial length of the storage disc in the rotating shaft; the connecting assembly is arranged between the two rotating shafts and comprises a first connecting piece and a second connecting piece, the first connecting piece is detachably connected with one of the rotating shafts, the second connecting piece is detachably connected with the other rotating shaft, and the first connecting piece and the second connecting piece are detachably connected. In the film production process, two are deposited and are put the dish and place respectively in two pivots, and two pivots pass through coupling assembling and link to each other to the drive shaft can drive two simultaneously and deposit the dish and rotate when rotating, with the quantity that reduces the drive shaft, improves production efficiency.
Description
Technical Field
The invention relates to the technical field of film manufacturing equipment, in particular to a film coiling machine.
Background
In the related art, a storage disc is arranged on a rotating shaft of the film reeling equipment, and the rotating shaft rotates to drive the storage disc to rotate, so that the film is wound on the storage disc, but only one storage disc can be arranged on one rotating shaft of the existing film reeling equipment, so that the production efficiency is relatively low, and the production cost of the film is further increased.
Therefore, it is necessary to develop a film winding machine for solving the above technical problems.
Disclosure of Invention
The invention aims to provide a film coiling machine, which can simultaneously operate two storage trays on a driving shaft, reduce equipment cost and improve production efficiency.
The above object of the present invention can be achieved by the following technical solutions:
the invention provides a film coiler, comprising:
a support;
the driving shaft is rotatably arranged above the bracket and comprises two rotating shafts arranged at intervals, each rotating shaft is detachably connected with a storage disc for storing a thin film, and the distance between the two rotating shafts is greater than the length of the storage disc in the axial direction of the rotating shaft;
coupling assembling, coupling assembling sets up in two between the pivot, coupling assembling includes first connecting piece and second connecting piece, first connecting piece detachably with one of them the pivot links to each other, second connecting piece detachably with another the pivot links to each other, first connecting piece with the second connecting piece can be dismantled continuously.
In some embodiments of the present invention, the first connecting member includes a first connecting portion detachably connected to the rotating shaft of the corresponding side, and a first connecting sleeve movably connected to the first connecting portion;
the second connecting piece comprises a second connecting part and a second connecting shaft sleeve, the second connecting part is detachably connected with the rotating shaft on the corresponding side, the second connecting shaft sleeve is movably connected to the second connecting part, and the first connecting shaft sleeve is detachably connected with the second connecting shaft sleeve;
when the first connecting shaft sleeve moves on the first connecting part to a state of being far away from the second connecting part, the distance between the first connecting shaft sleeve and the second connecting part is larger than the axial length of the second connecting shaft sleeve on the rotating shaft.
In some embodiments of the present invention, the first coupling sleeve is sleeved on the first coupling portion, and the first coupling sleeve and the first coupling portion are in threaded connection;
the second connecting shaft sleeve is sleeved on the second connecting portion, the second connecting shaft sleeve is in threaded connection with the second connecting portion, and the thread turning directions of the first connecting shaft sleeve and the first connecting portion are opposite to those of the second connecting shaft sleeve and the second connecting portion.
In some embodiments of the present invention, the first connecting sleeve is provided with a plurality of tooth grooves at intervals along a circumferential direction at one end close to the second connecting sleeve, the second connecting sleeve is provided with a plurality of gear shaping teeth at intervals along the circumferential direction at one end close to the first connecting sleeve, and the plurality of gear shaping teeth correspondingly extend into the plurality of tooth grooves.
In some embodiments of the present invention, two of the rotating shafts are provided with spline shafts at one end close to each other, and the two spline shafts are in one-to-one spline connection with the first connecting portion and the second connecting portion.
In some embodiments of the present invention, a first limiting flange is disposed on the first connecting portion, the first limiting flange is stopped against the storage tray on the corresponding side, a first supporting flange is disposed on the first connecting shaft sleeve, and a first supporting spring is disposed between the first limiting flange and the first supporting flange;
the second connecting portion is provided with a second limiting flange, the second limiting flange is abutted to the storage disc on the corresponding side, the second connecting shaft sleeve is provided with a second supporting flange, and a second supporting spring is arranged between the second limiting flange and the second supporting flange.
In some embodiments of the invention, each of the trays is keyed to the spindle on the respective side.
In some embodiments of the present invention, the driving device further comprises a driving member, wherein the driving member is connected with one of the rotating shafts to drive the driving shaft to rotate.
In some embodiments of the invention, the drive member comprises a drive motor and a speed reducer, the drive motor and the speed reducer being connected, the speed reducer being connected to one of the shafts.
In some embodiments of the invention, the speed reducer is connected to the rotating shaft by a coupling.
The film coiling machine of the invention has the characteristics and advantages that: in the film production process, two are deposited and are put the dish and place respectively in two pivots, and two pivots pass through coupling assembling and link to each other to the drive shaft can drive two simultaneously and deposit the dish and rotate when rotating, with the quantity that reduces the drive shaft, improves production efficiency.
After the length of the film deposited on the storage disc reaches a set value, the first connecting piece and the second connecting piece can be detached firstly, and the distance between the two rotating shafts is greater than the axial length of the storage disc in the rotating shafts, so that the storage disc can be taken out from the two rotating shafts after being detached from the rotating shafts, and further the storage disc in the rotating shafts can be detached under the condition that the rotating shafts are not moved, so that the phenomenon of shaking caused by the change of the installation position of the rotating shafts after the rotating shafts are moved is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a film winder according to an embodiment of the present invention;
FIG. 2 is a partial schematic view of the film winder depicted in FIG. 1;
FIG. 3 is a partial schematic view of a film winder according to an embodiment of the present invention.
The reference numbers illustrate:
1. a support;
2. a drive shaft; 21. a rotating shaft; 211. a spline shaft;
3. storing a disc;
4. a connecting assembly; 41. a first connecting member; 411. a first connection portion; 4111. a first stop flange; 412. a first connecting sleeve; 4121. a first support flange; 42. a second connecting member; 421. a second connecting portion; 4211. a second position-defining flange; 422. a second connecting shaft sleeve; 4221. gear shaping; 4222. a second support flange; 43. a first support spring; 44. a second support spring;
5. a drive member; 51. a drive motor; 52. a speed reducer; 53. a coupling is provided.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 3, the present invention provides a film take-up machine, including: a bracket 1; the driving shaft 2 is rotatably arranged above the bracket 1, the driving shaft 2 comprises two rotating shafts 21 arranged at intervals, each rotating shaft 21 is detachably connected with a storage tray 3 for storing films, and the distance between the two rotating shafts 21 is greater than the length of the storage tray 3 in the axial direction of the rotating shaft 21; coupling assembling 4, coupling assembling 4 sets up in two between the pivot 21, coupling assembling 4 includes first connecting piece 41 and second connecting piece 42, first connecting piece 41 detachably with one of them the pivot 21 links to each other, second connecting piece 42 detachably with another the pivot 21 links to each other, first connecting piece 41 with second connecting piece 42 can dismantle and link to each other.
It can be understood that, in the film production process, two storage trays 3 are placed on two pivots 21 respectively, and two pivots 21 link to each other through coupling assembling 4 to drive shaft 2 can drive two storage trays 3 simultaneously and rotate when rotating, with the quantity that reduces drive shaft 2, improves production efficiency.
When the length of the film stored on the storage tray 3 reaches a set value, the first connecting piece 41 and the second connecting piece 42 can be detached first, and because the distance between the two rotating shafts 21 is greater than the length of the storage tray 3 in the axial direction of the rotating shafts 21, the storage tray 3 can be taken out from between the two rotating shafts 21 after being detached from the rotating shafts 21, and then the storage tray 3 on the rotating shafts 21 can be detached without moving the rotating shafts 21, so that the phenomenon that the installation position of the rotating shafts 21 is changed and the storage tray shakes after the rotating shafts 21 are moved is avoided.
It should be noted that, a snap spring is disposed on the rotating shaft 21, and the snap spring is stopped against a side of the storage tray 3 away from the connecting assembly 4, so as to limit the position of the storage tray 3 on the rotating shaft 21.
Example two:
the present embodiment is different from the above-described embodiments in that;
as shown in fig. 1 to 3, in some embodiments of the present invention, the first connecting member 41 includes a first connecting portion 411 and a first connecting sleeve 412, the first connecting portion 411 is detachably connected to the rotating shaft 21 on the corresponding side, and the first connecting sleeve 412 is movably connected to the first connecting portion 411;
the second connecting member 42 includes a second connecting portion 421 and a second connecting sleeve 422, the second connecting portion 421 is detachably connected to the rotating shaft 21 on the corresponding side, the second connecting sleeve 422 is movably connected to the second connecting portion 421, and the first connecting sleeve 412 is detachably connected to the second connecting sleeve 422;
when the first connecting sleeve 412 moves on the first connecting portion 411 to a state of being away from the second connecting portion 421, a distance between the first connecting sleeve 412 and the second connecting portion 421 is greater than a length of the second connecting sleeve 422 in an axial direction of the rotating shaft 21. Therefore, the second coupling sleeve 422 can be removed first, and then the first coupling sleeve 412 can be removed, so as to facilitate the detachment of the coupling assembly 4.
In some embodiments of the present invention, the first connecting sleeve 412 is sleeved on the first connecting portion 411, and the first connecting sleeve 412 and the first connecting portion 411 are threadedly connected;
the second connecting sleeve 422 is sleeved on the second connecting portion 421, the second connecting sleeve 422 is in threaded connection with the second connecting portion 421, and the first connecting sleeve 412 and the first connecting portion 411 are in opposite threaded directions with respect to the second connecting sleeve 422 and the second connecting portion 421. Thus, in a state where the first coupling boss 412 and the second coupling boss 422 are coupled, the first coupling boss 412 and the second coupling boss 422 are rotated so that the first coupling boss 412 and the second coupling boss 422 can be moved in one direction.
In some embodiments of the present invention, the first connecting sleeve 412 has a plurality of teeth slots spaced apart from each other in a circumferential direction at an end close to the second connecting sleeve 422, the second connecting sleeve 422 has a plurality of gear inserts 4221 spaced apart from each other in a circumferential direction at an end close to the first connecting sleeve 412, and the plurality of gear inserts 4221 are inserted into the plurality of teeth slots in a one-to-one correspondence manner.
In some embodiments of the present invention, two of the rotating shafts 21 are provided with spline shafts 211 at one end close to each other, and the two spline shafts 211 are in one-to-one spline connection with the first connecting portion 411 and the second connecting portion 421.
In some embodiments of the present invention, the first connecting portion 411 is provided with a first limiting flange 4111, the first limiting flange 4111 abuts against the corresponding side of the storage tray 3, the first connecting sleeve 412 is provided with a first supporting flange 4121, and a first supporting spring 43 is disposed between the first limiting flange 4111 and the first supporting flange 4121;
the second connecting portion 421 is provided with a second limit flange 4211, the second limit flange 4211 is stopped against the storage tray 3 on the corresponding side, the second connecting shaft sleeve 422 is provided with a second support flange 4222, and a second support spring 44 is arranged between the second limit flange 4211 and the second support flange 4222. Accordingly, the first and second support springs 43 and 44 restrict the displacement of the first and second coupling bosses 412 and 422, thereby improving the stability.
Example three:
the present embodiment is different from the above-described embodiments in that;
as shown in fig. 1 to 3, in some embodiments of the present invention, each of the trays 3 is keyed to the shaft 21 of the corresponding side. Thereby, the detachment between the tray 3 and the rotary shaft 21 is facilitated.
In some embodiments of the present invention, the present invention further comprises a driving member 5, wherein the driving member 5 is connected to one of the rotating shafts 21 to drive the driving shaft 2 to rotate.
In some embodiments of the present invention, the driving member 5 includes a driving motor 51 and a speed reducer 52, the driving motor 51 is connected to the speed reducer 52, and the speed reducer 52 is connected to one of the rotating shafts 21.
In some embodiments of the present invention, the reducer 52 is coupled to the shaft 21 by a coupling 53.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A film take-up machine, comprising:
a support;
the driving shaft is rotatably arranged above the bracket and comprises two rotating shafts arranged at intervals, each rotating shaft is detachably connected with a storage disc for storing a thin film, and the distance between the two rotating shafts is greater than the length of the storage disc in the axial direction of the rotating shaft;
coupling assembling, coupling assembling sets up in two between the pivot, coupling assembling includes first connecting piece and second connecting piece, first connecting piece detachably with one of them the pivot links to each other, second connecting piece detachably with another the pivot links to each other, first connecting piece with the second connecting piece can be dismantled continuously.
2. The film take-up machine of claim 1, wherein the first connecting member includes a first connecting portion detachably connected to the rotary shaft of the corresponding side and a first connecting boss movably connected to the first connecting portion.
The second connecting piece comprises a second connecting portion and a second connecting shaft sleeve, the second connecting portion is detachably connected with the rotating shaft on the corresponding side, the second connecting shaft sleeve is movably connected to the second connecting portion, and the first connecting shaft sleeve and the second connecting shaft sleeve are detachably connected.
When the first connecting shaft sleeve moves on the first connecting part to a state of being far away from the second connecting part, the distance between the first connecting shaft sleeve and the second connecting part is larger than the axial length of the second connecting shaft sleeve on the rotating shaft.
3. The film take-up machine of claim 2, wherein said first coupling sleeve is sleeved over said first connection portion, said first coupling sleeve being threadably connected to said first connection portion;
the second connecting shaft sleeve is sleeved on the second connecting portion, the second connecting shaft sleeve is in threaded connection with the second connecting portion, and the thread turning directions of the first connecting shaft sleeve and the first connecting portion are opposite to those of the second connecting shaft sleeve and the second connecting portion.
4. The film reeling machine according to claim 2, wherein the first connecting sleeve is provided with a plurality of tooth grooves at intervals in the circumferential direction at one end close to the second connecting sleeve, the second connecting sleeve is provided with a plurality of gear shaping teeth at intervals in the circumferential direction at one end close to the first connecting sleeve, and the plurality of gear shaping teeth extend into the plurality of tooth grooves in a one-to-one correspondence manner.
5. The film take-up machine according to claim 2, wherein both of said rotating shafts are provided at one end thereof adjacent to each other with spline shafts, and both of said spline shafts are spline-connected to said first connecting portion and said second connecting portion in one-to-one correspondence.
6. The film winding machine according to claim 2, wherein a first limiting flange is provided on the first connecting portion, the first limiting flange is stopped against the storage tray on the corresponding side, a first supporting flange is provided on the first connecting shaft sleeve, and a first supporting spring is provided between the first limiting flange and the first supporting flange;
the second connecting portion is provided with a second limiting flange, the second limiting flange is abutted to the storage disc on the corresponding side, the second connecting shaft sleeve is provided with a second supporting flange, and a second supporting spring is arranged between the second limiting flange and the second supporting flange.
7. The film take-up machine of claim 1, wherein each said storage tray is keyed to a respective side of said spindle.
8. The film take-up machine of claim 1, further comprising a drive member coupled to one of said shafts for driving rotation of said drive shaft.
9. The film take-up machine of claim 8, wherein said drive member includes a drive motor and a speed reducer, said drive motor and said speed reducer being connected, said speed reducer being connected to one of said shafts.
10. A film take-up machine as claimed in claim 9, wherein said speed reducer is coupled to said shaft by a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010824211.2A CN111960192A (en) | 2020-08-17 | 2020-08-17 | Film coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010824211.2A CN111960192A (en) | 2020-08-17 | 2020-08-17 | Film coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111960192A true CN111960192A (en) | 2020-11-20 |
Family
ID=73388803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010824211.2A Pending CN111960192A (en) | 2020-08-17 | 2020-08-17 | Film coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111960192A (en) |
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|---|---|---|---|---|
| EP1900898A2 (en) * | 2006-09-18 | 2008-03-19 | Rollease, Inc. | A window treatment system with a single cord |
| US20150083843A1 (en) * | 2013-09-20 | 2015-03-26 | Christopher David Rekieta | Method of Providing a clutch for a spool |
| CN105775818A (en) * | 2016-03-03 | 2016-07-20 | 湖北环亚塑胶科技有限公司 | Full-automatic hose winder |
| CN206014107U (en) * | 2016-08-26 | 2017-03-15 | 力合科技（湖南）股份有限公司 | A kind of electronic coiling pipe winding device |
| CN206156481U (en) * | 2016-08-26 | 2017-05-10 | 力合科技（湖南）股份有限公司 | Electronic wire winding pipe winding device |
| CN206692050U (en) * | 2017-04-12 | 2017-12-01 | 浙江永盛薄膜科技有限公司 | The winding connecting shaft of basement membrane cutting machine |
| CN108238505A (en) * | 2017-07-04 | 2018-07-03 | 洪恒丰 | A kind of cable unit of stabilization |
| CN208617016U (en) * | 2018-06-21 | 2019-03-19 | 江苏鸿华特种装备有限公司 | A kind of finished product wind up roll for fabric compound machine |
| CN210150387U (en) * | 2019-04-04 | 2020-03-17 | 安徽猛牛彩印包装有限公司 | Winding mechanism for film processing |
| CN210480501U (en) * | 2019-09-19 | 2020-05-08 | 博尔塔拉蒙古自治州飒博尔农业科技有限公司 | Drip irrigation zone recovery unit |
-
2020
- 2020-08-17 CN CN202010824211.2A patent/CN111960192A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1900898A2 (en) * | 2006-09-18 | 2008-03-19 | Rollease, Inc. | A window treatment system with a single cord |
| US20150083843A1 (en) * | 2013-09-20 | 2015-03-26 | Christopher David Rekieta | Method of Providing a clutch for a spool |
| CN105775818A (en) * | 2016-03-03 | 2016-07-20 | 湖北环亚塑胶科技有限公司 | Full-automatic hose winder |
| CN206014107U (en) * | 2016-08-26 | 2017-03-15 | 力合科技（湖南）股份有限公司 | A kind of electronic coiling pipe winding device |
| CN206156481U (en) * | 2016-08-26 | 2017-05-10 | 力合科技（湖南）股份有限公司 | Electronic wire winding pipe winding device |
| CN206692050U (en) * | 2017-04-12 | 2017-12-01 | 浙江永盛薄膜科技有限公司 | The winding connecting shaft of basement membrane cutting machine |
| CN108238505A (en) * | 2017-07-04 | 2018-07-03 | 洪恒丰 | A kind of cable unit of stabilization |
| CN208617016U (en) * | 2018-06-21 | 2019-03-19 | 江苏鸿华特种装备有限公司 | A kind of finished product wind up roll for fabric compound machine |
| CN210150387U (en) * | 2019-04-04 | 2020-03-17 | 安徽猛牛彩印包装有限公司 | Winding mechanism for film processing |
| CN210480501U (en) * | 2019-09-19 | 2020-05-08 | 博尔塔拉蒙古自治州飒博尔农业科技有限公司 | Drip irrigation zone recovery unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |