CN107487650B - Heat shrinkage film wrap-up - Google Patents
Heat shrinkage film wrap-up Download PDFInfo
- Publication number
- CN107487650B CN107487650B CN201710743203.3A CN201710743203A CN107487650B CN 107487650 B CN107487650 B CN 107487650B CN 201710743203 A CN201710743203 A CN 201710743203A CN 107487650 B CN107487650 B CN 107487650B
- Authority
- CN
- China
- Prior art keywords
- scroll
- gear
- rack gear
- rack
- pressure roller
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000010408 film Substances 0.000 description 88
- 238000004804 winding Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000013519 translation 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
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/026—Cantilever 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
- 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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- 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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Abstract
The invention discloses a kind of heat shrinkage film wrap-ups, including rack, driving gear and the first rack gear, rack is equipped with Scroll, one end of Scroll is connect with gantry rotation, the other end of Scroll is cantilever end, and the film roll with axial freedom is set on Scroll, pressure roller only with vertical freedom degree is equipped with above Scroll, pressure roller upper end is equipped with the second rack gear straight up, and the second rack gear includes toothed portion and the not toothed portion positioned at toothed portion lower end；Driving gear is engaged with toothed portion；First rack gear, first rack gear level is set to the side of Scroll, rack is equipped with the transmission mechanism that can convert the circular motion of driving gear to the second rack gear horizontal movement, rack is equipped with the limit buckle for passing through the first rack gear, it is equipped with the first elastic component between limit buckle and the first rack gear end of close Scroll side, film roll can be released Scroll under the driving of the first elastic component by the first rack gear.This programme can effectively solve the problems, such as to be unable to complete in the prior art unloads volume automatically.
Description
Technical field
The invention belongs to thermoplastic film processing technique field more particularly to a kind of heat shrinkage film wrap-ups.
Background technique
The winding film produced is become a roll of ancillary equipment in the production line of film to be known as receiving on core
Volume machine or coiling machine.
Air that film usually requires the cooperation of pressure roller and wind-up roll in wrapup procedure be discharged in film roll in time flattens
Film surface is to achieve the purpose that film roll is closely knit and film surface is flat and smooth.Currently, the common wrap-up of heat shrink films is typically all
It is used cooperatively up and down by a pressure roller and a wind-up roll, by applying certain pressure on pressure roller, pressure roller is made to be tightly attached to receipts
To achieve the purpose that exhaust flattens on winding up roller.In view of friction and exhaust effect, pressure roller mostly use rubber rollers.
However, needing manually to unload volume after the completion of existing thin film winder winding, it cannot achieve and unload volume automatically, increase work
The labor intensity of people, the degree of automation are low.
Summary of the invention
The invention is intended to provide a kind of heat shrinkage film wrap-up, asking for volume is unloaded automatically to solve to be unable to complete in the prior art
Topic.
Base case provided by the invention is：
Heat shrinkage film wrap-up, including：
Rack, rack are equipped with Scroll, and one end of Scroll is connect with gantry rotation, and the other end of Scroll is cantilever
It holds, the film roll with axial freedom is set on Scroll, pressure roller only with vertical freedom degree, pressure are equipped with above Scroll
Roller upper end is equipped with the second rack gear straight up, and the second rack gear includes toothed portion and the not toothed portion positioned at toothed portion lower end；
Driving gear, driving gear are engaged with toothed portion；
First rack gear, the first rack gear level are set to the side of Scroll, and rack is equipped with and can transport the circumference of driving gear
Turn turns to the transmission mechanism of the second rack gear horizontal movement, and rack is equipped with the limit buckle for passing through the first rack gear, limit buckle with
The first elastic component is equipped between the first rack gear end of Scroll side, the first rack gear can be by film under the driving of the first elastic component
Volume releases Scroll.
The working principle of base case：Film roll is sleeved on Scroll, machine is started, film roll is rotated with Scroll,
Heat shrinkage film is wound in film roll across pressure roller and film roll, and after being pressed by pressure roller, as the heat shrinkage film wound in film roll is got over
Come thicker, pressure roller is constantly jacked up by film roll upwards, while pressure roller pushes the second rack gear for being located at pressure roller upper end to move straight up,
The driving gear that engages with the second rack gear is rotated clockwise along rack gear simultaneously, under the action of transmission mechanism, the first rack gear to
Moved horizontally far from the direction of Scroll side.
At this point, being set to limit buckle and the first elastic component between the first rack gear end of Scroll side with the first tooth
Moving horizontally for item is compressed.
When film roll winding heat shrinkage film finishes, Scroll stops operating, and pressure roller stopping is moved straight down, at this point, driving tooth
Just into the second rack gear, toothed portion, driving gear do not stop operating and are in free state wheel, and transmission mechanism stops working, this
When, the stopping of the first elastic component is compressed, and flicked towards the direction of film roll, the first rack gear under the driving of the first elastic component towards
Film roll direction is quickly popped up, and is supplied to one thrust of film roll, and under the action of thrust, film roll skids off Scroll, unloads end of volume (EOV).
After unloading cigarette receipts, pressure roller loses upward support force, moves straight down, and the first rack gear moves straight down,
Driving gear is engaged with the toothed portion of the first rack gear, and is rotated clockwise, and device resets.
The beneficial effect of base case is：By in film roll wind heat shrinkage film thickness not only realize pressure roller on move down
It is dynamic, and while mobile, pressure roller and film roll also squeeze heat shrinkage film, ensure that the smooth of heat shrinkage film, effectively improve
The winding effect of heat shrinkage film, reduces the device specially flattened to heat shrinkage film, reduces costs；And pass through pressure roller
The vertical motion of the first rack gear of driving is moved up and down, so that realizing the automatic of realization device unloads volume, entirely unloads and licks Cheng Wuxu
Think to participate in, reduces manual labor's intensity.
Further, the transmission mechanism includes tumbler gear and driven gear, and tumbler gear is engaged with driving gear；
Driven gear is set to side of the limit buckle far from Scroll, and driven gear engages with the first rack gear, driven gear with
Tumbler gear is connected by belt pulley.
Beneficial effect：When film roll winds heat shrinkage film, tumbler gear is converted to the clockwise movement of driving gear counterclockwise
Rotation, and drive driven gear to rotate counterclockwise by belt pulley, to realize the first rack gear away from Scroll one
The direction of side moves horizontally, and then realizes the compression to the first elastic component.
Further, on the Scroll radially be equipped with for film roll positioning scalable baffle, film roll be equipped with can
The groove of flexible baffle cooperation.Beneficial effect：It prevents film roll with autobiography when Scroll rotates, influences heat shrinkage film winding, and
Scalable baffle can also provide position restriction for the placement of film roll, prevent film roll from putting partially.
Further, the pressure roller both ends are equipped with pressure roller shaft, and rack is equipped with the guide groove for making pressure roller vertical shift, pressure roller shaft
The second elastic component is equipped between guide groove.Beneficial effect：Guide groove is applied not only to the placement to pressure roller, also provides for pressure roller
The guiding moved along vertical direction effectively avoids the offset of pressure roller, influences the flatness of heat shrinkage film winding；And the second elastic component
A cushion effect can be provided for pressure roller, prevents pressure roller from directly declining, device is caused to damage when pressure roller declines along guide groove
It is bad.
Further, the first rack gear end of the close Scroll side is fixedly connected with pushing block, and the first elastic component is spring, bullet
The both ends of spring are fixedly connected on pushing block and limit buckle.Beneficial effect：Pushing block can increase the forced area of film roll, facilitate film roll
Unload volume.
Further, the spring pocket is on the first rack gear.Beneficial effect：Uniform force when guaranteeing to be compressed on spring,
And then guarantees that pushing block is vertical in rebound and be pushed out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heat shrinkage film wrap-up embodiment of the present invention；
Fig. 2 is Scroll structural schematic diagram in heat shrinkage film wrap-up embodiment of the present invention；
Fig. 3 is the structural schematic diagram that Scroll is set with film roll in heat shrinkage film wrap-up embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Appended drawing reference in Figure of description includes：Rack 1, pressure roller 2, guide groove 21, the second elastic component 22, pressure roller shaft
23, Scroll 3, scalable baffle 31, baffle slot 32, film roll 4, groove 41, toothed portion 51, not toothed portion 52, driving gear 6,
Transmission mechanism 7, the first rack gear 8, stop collar 81, the first elastic component 82, pushing block 83.
Embodiment is substantially as shown in Figure 1, Figure 2, Figure 3 shows：
Heat shrinkage film wrap-up provided in this embodiment, including：
Rack 1, rack 1 are equipped with Scroll 3, and one end of Scroll 3 and rack 1 are realized by bearing to be rotatablely connected, and receive
The other end of spool 3 is cantilever end, and the film roll 4 with axial freedom is set on Scroll 3, is equipped with only above Scroll 3
Pressure roller 2 with vertical freedom degree, 2 both ends of pressure roller are equipped with pressure roller shaft 23, and rack 1 is equipped with the guiding for making 2 vertical shift of pressure roller
Slot 21 is equipped with the second elastic component 22 between pressure roller shaft 23 and guide groove 21, wherein the second elastic component 22 uses spring, guide groove 21
It is applied not only to the placement to pressure roller 2, also the guiding moved along vertical direction is provided for pressure roller 2, effectively avoids the inclined of pressure roller 2
It moves, influences the flatness of heat shrinkage film winding；And the second elastic component 22 can be mentioned when pressure roller 2 declines along guide groove 21 for pressure roller 2
For a cushion effect, prevents pressure roller 2 from directly declining, device is damaged.
2 upper end of pressure roller is equipped with the second rack gear 5 straight up, and the second rack gear 5 is including toothed portion 51 and is located at toothed portion 51
Not toothed portion 52 of lower end；The transmission mechanism 7 includes tumbler gear and driven gear, and tumbler gear is engaged with driving gear 6；
Driven gear is set to side of the limit buckle far from Scroll 3, and driven gear is engaged with the first rack gear 8, driven gear and commutating tooth
Wheel is connected by belt pulley.
Driving gear 6, driving gear 6 are engaged with toothed portion 51；
First rack gear 8, the horizontal side for being set to Scroll 3 of the first rack gear 8, rack 1 is equipped with can be by the circle of driving gear 6
All conversion of motions are the transmission mechanism 7 of 5 horizontal movement of the second rack gear, and rack 1 is equipped with the limit buckle for passing through the first rack gear 8,
It is equipped with the first elastic component 82 between limit buckle and 8 end of the first rack gear of close 3 side of Scroll, the first rack gear 8 is in the first elastic component
Film roll 4 can be released Scroll 3 under 82 driving.
8 end of the first rack gear of 3 side of the close Scroll is fixedly connected with pushing block 83, and the first elastic component 82 is spring, bullet
The both ends of spring are fixedly connected in pushing block 83 and limit buckle, and pushing block 83 can increase the forced area of film roll 4, facilitate film roll 4
Volume is unloaded, the spring pocket is on the first rack gear 8.Uniform force when guaranteeing to be compressed on spring, and then guarantee to push away in rebound
Block 83 is vertical to be pushed out.
The scalable baffle 31 positioned for film roll 4 is radially equipped on the Scroll 3, scalable baffle 31 is along receipts
Spool 3 is uniformly equipped with 4, and scalable baffle 31 may contract in the baffle slot 32 being arranged on Scroll 3, and set in film roll 4
There is the groove 41 with the cooperation of scalable baffle 31.
When the present embodiment is in use, film roll 4 is sleeved on Scroll 3, scalable baffle when suit, on Scroll 3
31 are pressed into the baffle slot 32 being arranged on Scroll 3 by the crimping of film roll 4, when the groove 41 in film roll 4 is moved to baffle slot 32
When place, scalable baffle 31 pops up baffle slot 32 and is caught in the groove 41 of film roll 4, and film roll 4 is fixed, effectively prevent film roll 4 with
Autobiography when rotating of Scroll 3, influence heat shrinkage film winding, and scalable baffle 31 can also provide position for the placement of film roll 4
It limits, prevents film roll 4 from putting partially.
Start machine, film roll 4 is rotated with Scroll 3, and heat shrinkage film is pressed across pressure roller 2 and film roll 4, and by pressure roller 2
It is wound to after pressure in film roll 4, as the heat shrinkage film wound in film roll 4 is more and more thicker, pressure roller 2 is constantly jacked up by film roll 4 upwards, together
When pressure roller 2 push the second rack gear 5 driving gear that moves, while engaging straight up with the second rack gear 5 for being located at 2 upper end of pressure roller
6 rotate clockwise along rack gear, and the clockwise movement of driving gear 6 is converted to and is rotated counterclockwise by tumbler gear, and passes through skin
V belt translation wheel drives driven gear to rotate counterclockwise, to realize that the first rack gear 8 is horizontal away from the direction of 3 side of Scroll
It is mobile.At this point, being set to limit buckle and the first elastic component 82 between 8 end of the first rack gear of 3 side of Scroll with first
Moving horizontally for rack gear 8 is compressed.
It is finished when film roll 4 winds heat shrinkage film, Scroll 3 stops operating, and the stopping of pressure roller 2 is moved straight down, at this point, actively
Just into the second rack gear 5, toothed portion 52, driving gear 6 do not stop operating and in free states gear 6, and transmission mechanism 7 stops
It only works, at this point, the stopping of the first elastic component 82 is compressed, and is flicked towards the direction of film roll 4, the first rack gear 8 is in the first elasticity
It is quickly popped up under the driving of part 82 towards 4 direction of film roll, and is supplied to 4 one thrusts of film roll, under the action of thrust, film roll 4
Scroll 3 is skidded off, end of volume (EOV) is unloaded.
After unloading cigarette receipts, pressure roller 2 loses upward support force, moves straight down, and the first rack gear 8 is transported straight down
Dynamic, driving gear 6 is engaged with the toothed portion 51 of the first rack gear 8, and is rotated clockwise, and device resets.
Thickness by winding heat shrinkage film in film roll 4 not only realizes moving up and down for pressure roller 2, but also mobile same
When, pressure roller 2 and film roll 4 also squeeze heat shrinkage film, ensure that the smooth of heat shrinkage film, effectively increase the winding effect of heat shrinkage film
Fruit reduces the device specially flattened to heat shrinkage film, reduces costs；And driving the is moved up and down by pressure roller 2
The vertical motion of one rack gear 8 entirely unloads so that realize realization device unloads volume automatically and licks Cheng Wuxu and think to participate in, reduction
Manual labor intensity.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. heat shrinkage film wrap-up, which is characterized in that including：
Rack, rack are equipped with Scroll, and one end of Scroll is connect with gantry rotation, and the other end of Scroll is cantilever end,
It is set with the film roll with axial freedom on Scroll, pressure roller only with vertical freedom degree, pressure roller are equipped with above Scroll
Upper end is equipped with the second rack gear straight up, and the second rack gear includes toothed portion and the not toothed portion positioned at toothed portion lower end；
Driving gear, driving gear are engaged with toothed portion；
First rack gear, the first rack gear level are set to the side of Scroll, and rack, which is equipped with, to turn the circular motion of driving gear
Turn to the transmission mechanism of the second rack gear horizontal movement, rack is equipped with the limit buckle for passing through the first rack gear, limit buckle with it is close
The first elastic component is equipped between first rack gear end of Scroll side, the first rack gear can push away film roll under the driving of the first elastic component
Scroll out.
2. heat shrinkage film wrap-up according to claim 1, it is characterised in that：The transmission mechanism include tumbler gear and
Driven gear, tumbler gear are engaged with driving gear；
Driven gear is set to side of the limit buckle far from Scroll, and driven gear is engaged with the first rack gear, driven gear and commutation
Gear is connected by belt pulley.
3. heat shrinkage film wrap-up according to claim 1, it is characterised in that：It is radially equipped with and is used on the Scroll
The scalable baffle of film roll positioning, film roll are equipped with the groove cooperated with scalable baffle.
4. heat shrinkage film wrap-up according to claim 1, it is characterised in that：The pressure roller both ends are equipped with pressure roller shaft, machine
Frame is equipped with the guide groove for making pressure roller vertical shift, and the second elastic component is equipped between pressure roller shaft and guide groove.
5. heat shrinkage film wrap-up according to claim 1, it is characterised in that：First rack gear of the close Scroll side
End is fixedly connected with pushing block, and the first elastic component is spring, and the both ends of spring are fixedly connected on pushing block and limit buckle.
6. heat shrinkage film wrap-up according to claim 5, it is characterised in that：The spring pocket is on the first rack gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743203.3A CN107487650B (en) | 2017-08-25 | 2017-08-25 | Heat shrinkage film wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743203.3A CN107487650B (en) | 2017-08-25 | 2017-08-25 | Heat shrinkage film wrap-up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107487650A CN107487650A (en) | 2017-12-19 |
| CN107487650B true CN107487650B (en) | 2018-11-20 |
Family
ID=60650930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710743203.3A Active CN107487650B (en) | 2017-08-25 | 2017-08-25 | Heat shrinkage film wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487650B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332321B (en) * | 2018-11-16 | 2021-06-04 | 温州柒浩电子商务有限公司 | Garbage can cleaning vehicle |
| CN110054030B (en) * | 2019-05-14 | 2021-03-16 | 安徽迈德福新材料有限责任公司 | Alloy foil film coiling device |
| CN114803594B (en) * | 2022-04-01 | 2023-08-01 | 杭州特种纸业有限公司 | Base paper uncoiling tension control structure and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211375A (en) * | 1978-04-03 | 1980-07-08 | Jagenberg Werke Atkiengesellschaft | Chuck for webs of material wound onto spools |
| CN2666865Y (en) * | 2003-12-16 | 2004-12-29 | 李祁晓芬 | Slip reel structure |
| CN203187161U (en) * | 2013-03-27 | 2013-09-11 | 沙文婷 | Air shaft automatic unreeling device of cast film machine |
| CN204342081U (en) * | 2014-11-30 | 2015-05-20 | 浙江华创机电科技有限公司 | A kind of wrap-up of cutting machine |
| CN104828610A (en) * | 2015-04-29 | 2015-08-12 | 广东泰格威机器人科技有限公司 | Robot gripper for roll material |
| CN204823378U (en) * | 2015-08-21 | 2015-12-02 | 东莞市雅康精密机械有限公司 | Area and shutdown mechanism are pressed in coiling mechanism and tracking |
| CN105110056A (en) * | 2015-07-24 | 2015-12-02 | 四川省自贡市海川实业有限公司 | Automatic locking connector |
-
2017
- 2017-08-25 CN CN201710743203.3A patent/CN107487650B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211375A (en) * | 1978-04-03 | 1980-07-08 | Jagenberg Werke Atkiengesellschaft | Chuck for webs of material wound onto spools |
| CN2666865Y (en) * | 2003-12-16 | 2004-12-29 | 李祁晓芬 | Slip reel structure |
| CN203187161U (en) * | 2013-03-27 | 2013-09-11 | 沙文婷 | Air shaft automatic unreeling device of cast film machine |
| CN204342081U (en) * | 2014-11-30 | 2015-05-20 | 浙江华创机电科技有限公司 | A kind of wrap-up of cutting machine |
| CN104828610A (en) * | 2015-04-29 | 2015-08-12 | 广东泰格威机器人科技有限公司 | Robot gripper for roll material |
| CN105110056A (en) * | 2015-07-24 | 2015-12-02 | 四川省自贡市海川实业有限公司 | Automatic locking connector |
| CN204823378U (en) * | 2015-08-21 | 2015-12-02 | 东莞市雅康精密机械有限公司 | Area and shutdown mechanism are pressed in coiling mechanism and tracking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107487650A (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5571372A (en) | Process and apparatus for manufacturing clutch friction plate | |
| CN107487650B (en) | Heat shrinkage film wrap-up | |
| CN107499992B (en) | Method for heat shrinkage film winding | |
| WO2020198951A1 (en) | Winding assembly device | |
| CN108418359A (en) | Car motor rotor automatic oiling device | |
| CN112122401B (en) | Automatic processing system of galvanized strip steel finishing process | |
| CN109677972A (en) | Coil replacing mechanism | |
| CN109552926A (en) | A kind of production equipment of thermoplastic film | |
| CN110355056B (en) | Silicon oil coating equipment | |
| EP0583516B1 (en) | Process and apparatus for manufacturing clutch friction plate | |
| CN209668413U (en) | Coil replacing mechanism | |
| CN107539807B (en) | With the heat shrinkage film wrap-up for unloading volume function automatically | |
| KR100208451B1 (en) | Chuck for bobbin | |
| CN218214789U (en) | Wire harness processing machine | |
| CN209193169U (en) | A kind of transmission device | |
| CN201077693Y (en) | Rubberizing device | |
| CN219448664U (en) | Coiling machine convenient to carbon felt is stable to be coiled | |
| CN210176092U (en) | Cloth rolling machine | |
| CN208898244U (en) | A kind of cable extruding machine paying out machine | |
| CN210798431U (en) | Adjustable parking indicating device | |
| CN216736685U (en) | Belt discharging device | |
| CN209199894U (en) | A kind of Transmission system and its winding/unwinding device for hull cell flowing production line | |
| CN219873659U (en) | Winding device | |
| CN211789303U (en) | Winding device and electric core winding machine | |
| CN220255651U (en) | Clamping mechanism and hawthorn processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: 173-5 Lujiatou, Hongzhuang Village Committee, Yaoguan Town, Economic Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Tiancai Wood Industry Co.,Ltd. Address before: 563299 Loushanguan High-tech Industrial Development Zone, Tongzi County, Zunyi City, Guizhou Province Patentee before: GUIZHOU YIBO TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |