CN109573745A - A kind of mechanical expansion shaft for retractable volume equipment - Google Patents
A kind of mechanical expansion shaft for retractable volume equipment Download PDFInfo
- Publication number
- CN109573745A CN109573745A CN201910055327.1A CN201910055327A CN109573745A CN 109573745 A CN109573745 A CN 109573745A CN 201910055327 A CN201910055327 A CN 201910055327A CN 109573745 A CN109573745 A CN 109573745A
- Authority
- CN
- China
- Prior art keywords
- swelling shaft
- shaft
- outer sleeve
- clamping head
- swelling
- 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
- 230000008961 swelling Effects 0.000 claims abstract description 119
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
Landscapes
- Winding Of Webs (AREA)
Abstract
The invention discloses a kind of mechanical expansion shafts for retractable volume equipment, it includes swelling shaft outer sleeve, push up swelling shaft, disjunctor rises block and connecting mandrel, swelling shaft outer sleeve is connected with the first connecting flange and the second connecting flange, swelling shaft outer sleeve corresponds to disjunctor and rises by block gap equipped with the first dynamic clamping head and quiet clamping head, first dynamic clamping head and quiet clamping head rises block reset for disjunctor, swelling shaft is pushed up to be set in swelling shaft outer sleeve, push up the diameter that swelling shaft is greater than its other end close to the diameter of one end of the first connecting flange, the disjunctor block that rises reclines along the axial direction of top swelling shaft and pushes up the outer wall of swelling shaft, disjunctor rises, and block is axially spaced to be provided with claw, claw may pass through swelling shaft outer sleeve, connecting mandrel is connect by connecting component with the one end for pushing up swelling shaft, it further include the second dynamic clamping head and quiet clamping head；The present invention uses purely mechanical structure, more adaptable there is no the limitation of use environment, improves the efficiency of production, and can guarantee better retractable volume precision, plays the role of positioning for production high standard, high quality of products.
Description
Technical field
The present invention relates to swelling shaft technical fields, more particularly to a kind of mechanical expansion shaft for retractable volume equipment.
Background technique
Currently, needing to lead to the product raw material that all kinds of swelling shafts process it in printing, lithium battery manufacturing and passing through receipts
Unreeling structure at the uniform velocity unreels and at the uniform velocity winds link realize a variety of raw material, usually all can especially in lithium battery production equipment
It is produced in the environment of ultra-clean, superelevation aridity, generallys use inflatable swelling shaft in the prior art, and inflatable swelling shaft is in height
Used under aridity environment, the air bag built in inflatable swelling shaft be easy aging, gas leakage and lead to not normal use, influence
Retractable volume work.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of mechanical expansion shaft for retractable volume equipment is provided.
To achieve the above object, concrete scheme of the invention is as follows:
A kind of mechanical expansion shaft for retractable volume equipment, including swelling shaft outer sleeve, top swelling shaft, two or more disjunctors rise
Block and connecting mandrel；
One end of the swelling shaft outer sleeve is connected with the first connecting flange for connecting with extraneous retractable volume equipment；The swelling shaft
The disjunctor is corresponded on outer sleeve and rises by block gap equipped with the first dynamic clamping head and quiet clamping head, and first dynamic clamping head and quiet clamping head is for driving disjunctor
Rise block reset, and the other end of the swelling shaft outer sleeve is connected with the second connecting flange；
The top swelling shaft is set in swelling shaft outer sleeve, and it is another that the diameter of the one end of the top swelling shaft close to the first connecting flange is greater than it
The diameter of one end；
The disjunctor block that rises sticks on the outer wall of top swelling shaft along the axial direction of top swelling shaft, and the disjunctor, which rises, to be arranged at intervals on block
Claw, the claw may pass through swelling shaft outer sleeve；
The connecting mandrel is connect by connecting component with the one end for pushing up swelling shaft；
It further include the second dynamic clamping head and quiet clamping head, one end of second dynamic clamping head and quiet clamping head is connected on the second connecting flange, another
End is connected in the swelling shaft of top.
Wherein, first dynamic clamping head and quiet clamping head includes resetting screw and first back-moving spring, and the reset screw thread connects
It connects on swelling shaft outer sleeve, one end of the first back-moving spring, which is set in, to be resetted on screw and abut against with screw is resetted, described
The other end of first back-moving spring and the disjunctor block that rises abut against.
Wherein, the connecting component includes third connecting flange, bearing part and locking member, and the bearing part is set in connection
On mandrel and it is located in the swelling shaft of top, the locking member is screwed on connecting mandrel and consolidates the inner ring of bearing part with connecting mandrel
Fixed, the third connecting flange is connected in the swelling shaft of top and fixes the outer ring of bearing part and top swelling shaft.
It wherein, further include pushing up swollen guiding axis, one end of the swollen guiding axis in top is connected on the second connecting flange, the top
The other end of swollen guiding axis protrudes into the swelling shaft of top and by linear bearing and top swelling shaft cooperation.
Wherein, limited location snap ring is provided in the top swelling shaft, axial direction of the limited location snap ring for straight limit bearing is altered
It is dynamic.
Wherein, second dynamic clamping head and quiet clamping head is second back-moving spring, and the second back-moving spring is set in the swollen guiding in top
On axis.
Wherein, the outer wall of the swelling shaft outer sleeve is arranged at intervals with slide-and-guide component, the slide-and-guide component be for
Convenient for extraneous coiled strip cylinder is inserted on swelling shaft outer sleeve.
Wherein, the slide-and-guide component includes slide-and-guide seat and pulley, and the slide-and-guide seat is fixed on outside swelling shaft
On sleeve, the pulley spindle is connect on slide-and-guide seat.
The invention has the benefit that compared with prior art, the present invention uses purely mechanical structure, there is no use ring
The limitation in border, it is more adaptable, the efficiency of production is improved, and can guarantee better retractable volume precision, for production high standard, high-quality
Amount product plays the role of positioning；
In addition, the present embodiment takes unitary module to design, the time of replacement mechanical expansion shaft is saved, adapts to variety classes core
Coiled material folding and unfolding uses, and also saves the volume of retractable volume equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at the first visual angle of mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram at the second visual angle of mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 3 is the cross-sectional view at the first visual angle of mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram at the first visual angle of mechanical expansion shaft partial structurtes provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram at the second visual angle of mechanical expansion shaft partial structurtes provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram that swelling shaft is pushed up in mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 7 is that disjunctor rises the structural schematic diagram of block in mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of slide-and-guide component in mechanical expansion shaft provided in an embodiment of the present invention；
Fig. 9 is the cross-sectional view at the second visual angle of mechanical expansion shaft provided in an embodiment of the present invention；
Description of symbols: 1- swelling shaft outer sleeve；The first connecting flange of 11-；The first dynamic clamping head and quiet clamping head of 12-；121- resets screw；
122- first back-moving spring；The second connecting flange of 13-；14- slide-and-guide component；141- slide-and-guide seat；142- pulley；The top 2-
Swelling shaft；3- disjunctor rises block；31- claw；4- connecting mandrel；5- connecting component；51- third connecting flange；52- bearing part；53- lock
Tight part；6- pushes up swollen guiding axis；7- linear bearing；8- second back-moving spring.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 9, a kind of mechanical expansion shaft for retractable volume equipment described in the present embodiment, including outside swelling shaft
Sleeve 1, top swelling shaft 2, two or more disjunctors rise block 3 and connecting mandrel 4；One end of the swelling shaft outer sleeve 1 connects
There is the first connecting flange 11 for connecting with extraneous retractable volume equipment；The disjunctor is corresponded on the swelling shaft outer sleeve 1 to rise block 3
It is equipped at intervals with the first dynamic clamping head and quiet clamping head 12, first dynamic clamping head and quiet clamping head 12 rises the reset of block 3 for driving disjunctor；The top swelling shaft
2 are set in swelling shaft outer sleeve 1, and the diameter of the one end of the top swelling shaft 2 close to the first connecting flange 11 is greater than the straight of its other end
Diameter；The disjunctor block 3 that rises sticks on the outer wall of top swelling shaft 2 along the axial direction for being parallel to top swelling shaft 2, and the disjunctor rises on block 3
It is arranged at intervals with claw 31 along the axial direction for being parallel to swelling shaft outer sleeve 1, the claw 31 may pass through swelling shaft outer sleeve 1；Institute
It states connecting mandrel 4 and is connect by connecting component 5 with the one end for pushing up swelling shaft 2；
The other end of the swelling shaft outer sleeve 1 is connected with the second connecting flange 13, prevents foreign matter from entering in swelling shaft outer sleeve 1, shadow
It rings top swelling shaft 2 and disjunctor rises the cooperation of block 3, structure is more reliable；
It further include the second dynamic clamping head and quiet clamping head, one end of second dynamic clamping head and quiet clamping head is connected on the second connecting flange 13, another
One end is connected in the swelling shaft 2 of top.
Preferably, the disjunctor rises by block 3 along there are six being provided at circumferentially spaced of swelling shaft 2 of top, and the disjunctor rises on block 3 along flat
Row is arranged at intervals with three claws 31 in the axial direction of swelling shaft outer sleeve 1, and corresponding each disjunctor rises the interval of block 3 setting four
A first dynamic clamping head and quiet clamping head 12.
The working method of the present embodiment is: this mechanical expansion shaft is fixed on extraneous retractable volume by an extraneous mounting flange and sets
It is standby upper, and the intermediate mandril and connecting mandrel 4 in extraneous retractable volume equipment cooperate, and extraneous coiled strip wound packages is incorporated swelling shaft outer sleeve
On 1, then extraneous retractable volume equipment drives the intermediate mandril to stretch out, which drives connecting mandrel 4 mobile, connecting mandrel
4 drive top swelling shaft 2 far from extraneous retractable volume equipment moving by connecting component 5, and top swelling shaft 2 abuts against each disjunctor and rises block 3, make to connect
The body block 3 that rises is radially movable, while pushing up swelling shaft 2 and compressing the second dynamic clamping head and quiet clamping head, and the second dynamic clamping head and quiet clamping head is made to generate elastic deformation,
And the disjunctor claw 31 on block 3 that rises is protruding across swelling shaft outer sleeve 1, and extraneous coiled strip cylinder is blocked, increases extraneous coiled strip
Friction between the swollen housing drum outer wall of cylinder inner wall and top is pushed up swollen outer sleeve rotation, is pushed up swollen under the driving of extraneous retractable volume equipment
Outer sleeve drives extraneous coiled strip cylinder rotation, to realize extraneous coiled strip cylinder blowing and coiled strip；It is extraneous after the completion of blowing or coiled strip
Retractable volume equipment drives the intermediate mandril to withdraw, and pushes up swelling shaft 2 and automatically retract, reset under the action of the second dynamic clamping head and quiet clamping head,
And each disjunctor rises by block 3 in the case where no top swelling shaft 2 abuts against, and under the action of the first dynamic clamping head and quiet clamping head 12, Ge Gelian
The body realization of block 3 of rising automatically resets, so that next retractable volume be waited to work.
The present embodiment uses purely mechanical structure, more adaptable there is no the limitation of use environment, improves the effect of production
Rate, and can guarantee better retractable volume precision, play the role of positioning for production high standard, high quality of products；
In addition, the present embodiment takes unitary module to design, the time of replacement mechanical expansion shaft is saved, adapts to variety classes core
Coiled material folding and unfolding uses, and also saves the volume of retractable volume equipment.
As shown in Fig. 4, Fig. 5 and Fig. 9, based on the above embodiment on the basis of, further, first dynamic clamping head and quiet clamping head
12 include that reset screw 121 and first back-moving spring 122, the reset screw 121 are threaded on swelling shaft outer sleeve 1, institute
The one end for stating first back-moving spring 122, which is set in, to be resetted on screw 121 and abuts against with screw 121 is resetted, and described first resets bullet
The other end of spring 122 and the disjunctor block 3 that rises abut against；Specifically, the disjunctor rises to be provided on block 3 and be used for and first back-moving spring
The groove ports of 122 cooperations, the other end of first back-moving spring 122 is located in the groove port, when work, pushes up swelling shaft 2 and abuts against disjunctor
Rise block 3, extends radially the disjunctor block 3 that rises, and the disjunctor block 3 that rises compresses first back-moving spring 122, produces first back-moving spring 122
Raw elastic deformation, and when pushing up swelling shaft 2 and resetting, first back-moving spring 122 restores elastic deformation, to drive the disjunctor block 3 that rises multiple
Position, structure are simple.
As shown in Figure 3 and Figure 9, on the basis of based on the above embodiment, further, the connecting component 5 includes third
Connecting flange 51, bearing part 52 and locking member 53, the bearing part 52 are set on connecting mandrel 4 and are located in the swelling shaft 2 of top, institute
Locking member 53 is stated to be screwed on connecting mandrel 4 and fix the inner ring of bearing part 52 and connecting mandrel 4, the third connecting flange
51 are connected in the swelling shaft 2 of top and fix the outer ring of bearing part 52 and top swelling shaft 2；The bearing part 52 preferably uses angular contact axis
It holds, the locking member 53 uses locking nut, can more effectively guarantee that connecting mandrel 4 will not rotate, and ensures that top swelling shaft 2 exists
Retractable volume abuts against disjunctor when working always and rises block 3, ensures the synchronous rotation of extraneous coiled strip cylinder and swelling shaft outer sleeve 1, raising folding and unfolding
The precision of volume, while realizing that connecting mandrel 4 pushes top swelling shaft 2 mobile.
It as shown in Figure 3 and Figure 4, further include pushing up swollen guiding axis 6 further on the basis of based on the above embodiment, it is described
The one end for pushing up swollen guiding axis 6 is connected on the second connecting flange 13, and the other end of the swollen guiding axis 6 in top protrudes into the swelling shaft 2 of top
And cooperated by linear bearing 7 and top swelling shaft 2, swollen guiding axis 6 is pushed up in setting can play the role of branch support swelling shaft 2, make to push up swelling shaft 2
It in stretching and withdrawal, is moved horizontally along the axial direction for pushing up swollen guiding axis 6, guarantees the mobile balance of top swelling shaft 2, avoid top swelling shaft
2 because self weight run-off the straight cause to have disjunctor rise block 3 abut against it is not in place, and for guaranteeing can be more preferable when top swelling shaft 2 resets
Ground and extraneous intermediate push rod cooperate.
Further, limited location snap ring is provided in the top swelling shaft 2, the limited location snap ring is for straight limit bearing 7
Axial float, specifically, the quantity of the linear bearing 7 are two, can better ensure that the swollen guiding axis 6 in top is in steady shape
State, while being conducive to push up the swollen rotation of guiding axis 6, the one end and top swelling shaft 2 of the linear bearing 7 abut against, the other end and limit
Position snap ring abuts against, so that linear bearing 7 be limited, prevents the axial float of linear bearing 7, structure is more firm.
In the present embodiment, it is preferable that second dynamic clamping head and quiet clamping head is second back-moving spring 8, the second back-moving spring 8
It is set on the swollen guiding axis 6 in top；Specifically, when pushing up the stretching of swelling shaft 2, top swelling shaft 2 compresses second back-moving spring 8, makes second to answer
Position spring 8 generates elastic deformation, and when pushing up the withdrawal of swelling shaft 2, second back-moving spring 8 restores elastic deformation, makes to push up by elastic force swollen
Axis 2, which is realized, to be resetted, and structure is more reliable.
As shown in Figures 1 to 5, on the basis of based on the above embodiment, further, the outer wall of the swelling shaft outer sleeve 1
It is arranged at intervals with slide-and-guide component 14, the slide-and-guide component 14 is for the ease of extraneous coiled strip cylinder is inserted in swelling shaft housing
On cylinder 1；Specifically, adjacent disjunctor, which rises, is equipped with slide-and-guide component 14 between block 3, and the slide-and-guide component 14 is along parallel
Be arranged at intervals with three in the axial direction of swelling shaft outer sleeve 1, slide-and-guide component 14 be set, reduce extraneous volume material tube inner wall with
The frictional force of 1 outer wall of swelling shaft outer sleeve makes extraneous coiled strip cylinder be easier to be fitted on swelling shaft outer sleeve 1, at the same be also easier to by
The extraneous coiled strip cylinder that winding is completed is easier to remove.
As shown in figures 3 and 8, further, the slide-and-guide component 14 includes slide-and-guide seat 141 and pulley 142,
The slide-and-guide seat 141 is fixed on swelling shaft outer sleeve 1, and 142 axis of pulley connects on slide-and-guide seat 141；Specifically,
During extraneous coiled strip wound packages is entered swelling shaft outer sleeve 1, the inner wall of extraneous coiled strip cylinder reduces under the action of pulley 142
Frictional force between 1 outer wall of extraneous coiled strip cylinder and swelling shaft outer sleeve, to keep extraneous coiled strip cylinder more labor-saving and rapidly be pushed into swollen
It is removed on outer shaft sleeve cylinder 1 or from swelling shaft outer sleeve 1.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (8)
1. a kind of mechanical expansion shaft for retractable volume equipment, which is characterized in that including swelling shaft outer sleeve (1), top swelling shaft (2), two
A or more than two disjunctors rise block (3) and connecting mandrel (4)；
One end of the swelling shaft outer sleeve (1) is connected with the first connecting flange (11) for connecting with extraneous retractable volume equipment；
It corresponds to the disjunctor block (3) that rises on the swelling shaft outer sleeve (1) to be equipped at intervals with the first dynamic clamping head and quiet clamping head (12), first elasticity
For return unit (12) for driving disjunctor to rise block (3) reset, the other end of the swelling shaft outer sleeve (1) is connected with the second connecting flange
(13)；
The top swelling shaft (2) is set in swelling shaft outer sleeve (1), the one end of top swelling shaft (2) close to the first connecting flange (11)
Diameter be greater than its other end diameter；
The disjunctor axial direction of block (3) along top swelling shaft (2) that rises sticks on the outer wall on top swelling shaft (2), and the disjunctor rises by block (3)
On be arranged at intervals with claw (31), the claw (31) may pass through swelling shaft outer sleeve (1)；
The connecting mandrel (4) is connect by connecting component (5) with the one end for pushing up swelling shaft (2);
It further include the second dynamic clamping head and quiet clamping head, one end of second dynamic clamping head and quiet clamping head is connected on the second connecting flange (13),
The other end is connected on top swelling shaft (2).
2. a kind of mechanical expansion shaft for retractable volume equipment according to claim 1, which is characterized in that first elasticity
Return unit (12) includes that reset screw (121) and first back-moving spring (122), the reset screw (121) are threaded in swollen
On outer shaft sleeve cylinder (1), one end of the first back-moving spring (122) be set in reset screw (121) on and with reset screw
(121) it abuts against, the other end and the disjunctor of the first back-moving spring (122) block (3) that rises abut against.
3. a kind of mechanical expansion shaft for retractable volume equipment according to claim 1, which is characterized in that the connecting component
It (5) include third connecting flange (51), bearing part (52) and locking member (53), the bearing part (52) is set in connecting mandrel
(4) on and it is located in top swelling shaft (2), the locking member (53) is screwed on connecting mandrel (4) and by the inner ring of bearing part (52)
It is fixed with connecting mandrel (4), the third connecting flange (51) be connected on top swelling shaft (2) and by the outer ring of bearing part (52) with
It is fixed to push up swelling shaft (2).
4. a kind of mechanical expansion shaft for retractable volume equipment according to claim 1, which is characterized in that further including that top is swollen leads
To axis (6), one end of the swollen guiding axis (6) in top is connected on the second connecting flange (13), described to push up the another of swollen guiding axis (6)
One end is protruded into top swelling shaft (2) and by linear bearing (7) and top swelling shaft (2) cooperation.
5. a kind of mechanical expansion shaft for retractable volume equipment according to claim 4, which is characterized in that the top swelling shaft
(2) limited location snap ring is provided in, the limited location snap ring is used for the axial float of straight limit bearing (7).
6. a kind of mechanical expansion shaft for retractable volume equipment according to claim 1, which is characterized in that second elasticity
Return unit is second back-moving spring (8), and the second back-moving spring (8) is set on the swollen guiding axis (6) in top.
7. a kind of mechanical expansion shaft for retractable volume equipment according to any one of claim 1 to 6, which is characterized in that
The outer wall of the swelling shaft outer sleeve (1) is arranged at intervals with slide-and-guide component (14), the slide-and-guide component (14) be in order to
Convenient for extraneous coiled strip cylinder is inserted on swelling shaft outer sleeve (1).
8. a kind of mechanical expansion shaft for retractable volume equipment according to claim 7, which is characterized in that the slide-and-guide
Component (14) includes slide-and-guide seat (141) and pulley (142), and the slide-and-guide seat (141) is fixed on swelling shaft outer sleeve (1)
On, pulley (142) axis connects on slide-and-guide seat (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055327.1A CN109573745A (en) | 2019-01-21 | 2019-01-21 | A kind of mechanical expansion shaft for retractable volume equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055327.1A CN109573745A (en) | 2019-01-21 | 2019-01-21 | A kind of mechanical expansion shaft for retractable volume equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109573745A true CN109573745A (en) | 2019-04-05 |
Family
ID=65916891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055327.1A Pending CN109573745A (en) | 2019-01-21 | 2019-01-21 | A kind of mechanical expansion shaft for retractable volume equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109573745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436270A (en) * | 2019-08-06 | 2019-11-12 | 任丽洁 | A kind of Bobbin for spinning felt relieved and clamped |
| CN110526041A (en) * | 2019-09-27 | 2019-12-03 | 广东利元亨智能装备股份有限公司 | Expansion mechanism and winding mechanism |
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| CN1727269A (en) * | 2004-07-27 | 2006-02-01 | 北京中丽制机化纤工程技术有限公司 | Collet axis of bobbin for filament winder |
| CN202880530U (en) * | 2012-09-21 | 2013-04-17 | 潮州市彩达包装机械有限公司 | Automatic expansion mechanism used for coiling and uncoiling chart drum |
| CN203474114U (en) * | 2013-08-06 | 2014-03-12 | 武汉千里马电源机械制造有限公司 | Mechanical tensioning shaft structure |
| TWM540120U (en) * | 2017-01-26 | 2017-04-21 | Yung Yi Li Co Ltd | Auxiliary sliding device of slip-differential collar material tube |
| CN108328427A (en) * | 2018-04-26 | 2018-07-27 | 安徽哲乐机电有限公司 | A kind of ARTMechanical gas pressure axis for the retractable volume system in papermaking and printing packaging equipment rises axis |
| CN207989516U (en) * | 2018-03-21 | 2018-10-19 | 美塞斯（珠海）工业自动化设备有限公司 | A kind of mechanical expansion shaft |
| CN209651630U (en) * | 2019-01-21 | 2019-11-19 | 广东基泰智能设备有限公司 | A kind of mechanical expansion shaft for retractable volume equipment |
-
2019
- 2019-01-21 CN CN201910055327.1A patent/CN109573745A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727269A (en) * | 2004-07-27 | 2006-02-01 | 北京中丽制机化纤工程技术有限公司 | Collet axis of bobbin for filament winder |
| CN202880530U (en) * | 2012-09-21 | 2013-04-17 | 潮州市彩达包装机械有限公司 | Automatic expansion mechanism used for coiling and uncoiling chart drum |
| CN203474114U (en) * | 2013-08-06 | 2014-03-12 | 武汉千里马电源机械制造有限公司 | Mechanical tensioning shaft structure |
| TWM540120U (en) * | 2017-01-26 | 2017-04-21 | Yung Yi Li Co Ltd | Auxiliary sliding device of slip-differential collar material tube |
| CN207989516U (en) * | 2018-03-21 | 2018-10-19 | 美塞斯（珠海）工业自动化设备有限公司 | A kind of mechanical expansion shaft |
| CN108328427A (en) * | 2018-04-26 | 2018-07-27 | 安徽哲乐机电有限公司 | A kind of ARTMechanical gas pressure axis for the retractable volume system in papermaking and printing packaging equipment rises axis |
| CN209651630U (en) * | 2019-01-21 | 2019-11-19 | 广东基泰智能设备有限公司 | A kind of mechanical expansion shaft for retractable volume equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436270A (en) * | 2019-08-06 | 2019-11-12 | 任丽洁 | A kind of Bobbin for spinning felt relieved and clamped |
| CN110526041A (en) * | 2019-09-27 | 2019-12-03 | 广东利元亨智能装备股份有限公司 | Expansion mechanism and winding mechanism |
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