CN108438339A - A kind of glued membrane expanding mechanism - Google Patents
A kind of glued membrane expanding mechanism Download PDFInfo
- Publication number
- CN108438339A CN108438339A CN201810303996.1A CN201810303996A CN108438339A CN 108438339 A CN108438339 A CN 108438339A CN 201810303996 A CN201810303996 A CN 201810303996A CN 108438339 A CN108438339 A CN 108438339A
- Authority
- CN
- China
- Prior art keywords
- glued membrane
- roller
- conveying
- conveying roller
- expanding
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 239000007779 soft material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of glued membrane expanding mechanisms, including two panels mounting plate, feed roller assembly is fixed with by bearing between the two panels mounting plate, the feed roller assembly pop-up has expanding part, the lower part of the expanding part is mutually fixed with one end of connecting rod, the other end of the connecting rod is fixed with guiding part, and one end of the feed roller assembly is equipped with motor.The present invention can both expand the reel film of film thickness ＜ 0.015mm, reduce production cost, glued membrane will not be made to generate damaged and impression, to ensure that the quality and speed glued membrane extension fixture that are arranged an ingot.
Description
Technical field
The present invention relates to glued membrane packing technique field, especially a kind of glued membrane expanding mechanism.
Background technology
Currently, the expanding mechanism of reel film generally comprises two suckers, vacuum extractor and sucker driving device, two suctions
Disk is installed on the both sides in sucker driving device and positioned at reel film, and vacuum extractor is connected with sucker.Sucker drives when expansion
Dynamic device drives two suckers close to reel film, and the opening of sucker is made to be bonded with reel film, and then vacuum extractor works, sucker
Reel film is drawn, then sucker driving device drives two suckers mutually from movement to open reel film.But this dilator
Structure often comes with some shortcomings a little：1. this expanding mechanism generally adapts to the thicker reel film of film thickness, i.e. wall thickness is thicker
Sack, and for the relatively thin reel film of Film Thickness Ratio, since the Electrostatic Absorption adhesion of reel film is very severe, expansion success rate compared with
It is low, cause equipment operation stability poor, especially for the reel film of film thickness ＜ 0.015mm, dilator in the prior art
Structure can not complete expanding substantially, therefore have to carry to increase material utilization amount using the thicker reel film of film thickness
The production cost of Gao Liao enterprises, results in waste of resources and environmental pollution；2. efficiency is low, it is unfavorable for the development of enterprise.
105270683 A of CN disclose a kind of bag openning body, including rack, lower roller component, actuator and floating core
Ball.Lower roller component includes the first lower roller, the second lower roller and lower roller mounting plate.Lower roller mounting plate is solid
Due in rack, the first lower roller and the second lower roller are installed on lower roller mounting plate, the first lower roller and
Two lower rollers hold floating core ball.Floating core ball is connected with connecting rod, and one end far from floating core ball is connected with profiling on connecting rod
Tooling.Actuator drives the first lower roller and the rotation of the second lower roller.Its primary structure be two orbicules, supporting rack and
Convey rod component.Although the prior art can carry out open bag to the reel film of film thickness ＜ 0.015mm, lacked there are still following
Point：1. orbicule is easy to rotate, glued membrane can be made to be intertwined；2. contact of the conveying rod component to play a supportive role with orbicule
Area is fewer；3. the heavier-weight of entire bag openning body, due to conducting oneself with dignity than heavier so that the glued membrane of conveying will produce breakage, glue
The phenomenon that surface of film will produce serious impression and pull, influences the appearance of glued membrane.
Invention content
For problems of the prior art, the present invention provides it is a kind of both can be to the reel of film thickness ＜ 0.015mm
Film is expanded, reduces production cost, and glued membrane will not be made to generate damaged and impression, to ensure that be arranged an ingot quality and
Speed glued membrane extension fixture.
The purpose of the present invention is achieved through the following technical solutions.
A kind of glued membrane expanding mechanism, including two panels mounting plate are fixed with conveying between the two panels mounting plate by bearing
Roll assembly, the feed roller assembly pop-up have expanding part, the lower part of the expanding part mutually to be fixed with one end of connecting rod, institute
The other end for stating connecting rod is fixed with guiding part, and one end of the feed roller assembly is equipped with motor.
Further, the conveying assembly includes the first conveying roller and the second conveying roller, first conveying roller and second
Conveying roller is mutually parallel, and first conveying roller and the second conveying roller hold expanding part.
Further, the surface of first conveying roller and the second conveying roller is coated with soft material layer.
Further, the expanding part is semicolumn shell, the semicircle cambered surface and feed roller assembly of the expanding part
It is in contact.
Further, the first limit roller and the second limit roller, first limit are respectively fixed on the two panels mounting plate
Position roller and the second limit roller are mutually parallel and vertical with feed roller assembly, and first limit roller and the second limit roller are located at expansion
The both sides of component.
Further, the connecting rod is pipe.
Further, the guiding part is cylinder, and the connecting rod is fixed on cylinder top surface circle centre position.
Further, the shaft of the motor is connected with the shaft of the first conveying roller, the first conveying roller shaft
The other end is fixed with first gear, and one end of second conveying roller is fixed with second gear, the first gear and the second tooth
Wheel engagement.
Further, it is connected by two pull rods between the two panels mounting plate, two panels mounting plate lower part is machined with
Through-hole is connected with fixinig plate by bolt, long slot bore is machined on the fixinig plate.
Further, it is provided with hole on the guiding part.
Compared with the prior art, the advantage of the invention is that：
1, the present invention is not in because the Film Thickness Ratio of reel film is relatively thin, and the Electrostatic Absorption adhesion of reel film is very severe,
And cause to expand unsuccessful abnormal conditions, the reel film of film thickness ＜ 0.015mm can be expanded.
2, because reel film that can be relatively thin to Film Thickness Ratio is expanded, therefore reduce material utilization amount, reduce and be produced into
This.
3, since the feed roller assembly contact surface of expanding part and lower section is two lines, so contact area is bigger；By
It is provided with hole in guiding part, the lighter in weight of expanding part, connecting rod and guiding part in total ensure that expanding part and
One conveying roller, the second conveying roller to generate downward pressure smaller on surface, do not interfere with glued membrane during conveying glued membrane
Outer surface, so that glued membrane is generated damaged and impression, to ensure that the quality and speed that are arranged an ingot.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side view of the present invention.
In figure：401, expanding part, 402, guiding part, 403a, the first conveying roller, 403b, the second conveying roller, 404, electricity
Machine, 405a, the first limit roller, 405b, the second limit roller, 406, connecting rod, 407, mounting plate, 408, pull rod, 409a, the first tooth
Wheel, 409b, second gear, 410, motor fixing plate, 411, fixinig plate, A1, glued membrane.
Specific implementation mode
With reference to the accompanying drawings of the specification and specific embodiment, the present invention is described in detail.
As depicted in figs. 1 and 2, it is connected by two pull rods 408 between two panels mounting plate 407,407 lower part of two panels mounting plate
It is machined with through-hole, is connected by bolt and fixinig plate 411, long slot bore is machined on fixinig plate 411, institute is fixed to by this hole again
On the board needed.On the top of mounting plate 407, the first conveying roller 403a and the second conveying roller 403b are fixed on by bearing respectively
On mounting plate 407, and the first conveying roller 403a and the second conveying roller 403b installations parallel to each other.First conveying roller 403a and
Two conveying roller 403b are coated with soft material, it is made not damage glued membrane A1 when contacting glued membrane A1, convey roller group
Part 403 holds expanding part 401, becomes free state, and the lower part of expanding part 401 is fixed with connecting rod 406, even
The other end of extension bar 406 is fixed with guiding part 402, and hole is provided on guiding part 402, and expanding part 401 is semicolumn shell
Body, connecting rod 406 are made of pipe, and guiding part 402 is a cylindrical conformation, can make the final unfolded state of glued membrane A1 at
It is round.First limit roller 405a and the second limit roller 405b branches can limit expanding part 401 in the both sides of expanding part 401
In the movement of 403 axial direction of feed roller assembly.Motor fixing plate 410 is fixed on the side of mounting plate 407, is fixed with electricity thereon
Machine 404, the shaft of motor 404 are connected with the shaft of the first conveying roller 403a, in the other end of the first conveying roller 403a shafts
Be fixed with first gear 409a, one end of the second conveying roller 403b shafts is fixed with second gear 409b, first gear 409a and
Second gear 409b engagements.In driving the first conveying roller 403a rotations of motor 404, rotation direction such as Fig. 2 beside the first conveying roller
Arrow shown in, the rotation of the first conveying roller 403a drives first gear 409a rotations, first gear 409a to drive second gear
In 409b rotations, the rotation of the second conveying roller 403b of second gear 409b drives, rotation direction such as Fig. 2 beside the second conveying roller
Shown in arrow.
As shown in Fig. 2, before the work of glued membrane expanding mechanism, glued membrane A1 is first opened, and is passed through among feed roller assembly 403,
Expanding part 401 is inserted in glued membrane A1 simultaneously, and then connecting rod 406 and guiding part 402 are inserted in glued membrane A1, guidance part
When part 402 is inserted in glued membrane A1, glued membrane A1 is softened, at this time glued membrane A1 respectively with the first conveying roller 403a and the second conveying roller
The surface of 403b is bonded.When glued membrane expanding mechanism works, motor 404 drives a conveying roller 403a and the second conveying roller 403b to turn
Dynamic, the first conveying roller 403a and the second conveying roller 403b drive glued membrane A1 to move down, to by glued membrane A1 to guide member 402
Conveying, since expanding part 401, connecting rod 406 and guiding part 402 have dead weight, makes expanding part 401 and the first conveying roller
403a, the second conveying roller 403b surface generate downward pressure, make glued membrane A1 transmission more smoothly, last glued membrane A1 passes through
Guide member 402 and be softened into required shape and be sent, to realize the expansion of glued membrane.
Claims (10)
1. a kind of glued membrane expanding mechanism, including two panels mounting plate, it is characterised in that solid by bearing between the two panels mounting plate
There are feed roller assembly, the feed roller assembly pop-up to have expanding part, the lower part of the expanding part and one end of connecting rod surely
Mutually fixed, the other end of the connecting rod is fixed with guiding part, and one end of the feed roller assembly is equipped with motor.
2. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that the conveying assembly includes the first conveying
Roller and the second conveying roller, first conveying roller and the second conveying roller are mutually parallel, first conveying roller and the second conveying roller
Hold expanding part.
3. a kind of glued membrane expanding mechanism according to claim 2, it is characterised in that first conveying roller and the second conveying
The surface of roller is coated with soft material layer.
4. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that the expanding part is semicolumn shell,
The semicircle cambered surface of the expanding part is in contact with feed roller assembly.
5. a kind of glued membrane expanding mechanism according to claim 1 or 4, it is characterised in that solid respectively on the two panels mounting plate
There are the first limit roller and the second limit roller, first limit roller and the second limit roller to be mutually parallel and hang down with feed roller assembly surely
Directly, first limit roller and the second limit roller are located at the both sides of expanding part.
6. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that the connecting rod is pipe.
7. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that the guiding part is cylinder, described
Connecting rod is fixed on cylinder top surface circle centre position.
8. a kind of glued membrane expanding mechanism according to claim 2, it is characterised in that the shaft of the motor and the first conveying
The shaft of roller is connected, and the other end of the first conveying roller shaft is fixed with first gear, one end of second conveying roller
It is fixed with second gear, the first gear and second gear engagement.
9. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that by two between the two panels mounting plate
Pull rod is connected, and two panels mounting plate lower part is machined with through-hole, is connected with fixinig plate by bolt, is processed on the fixinig plate
There is long slot bore.
10. a kind of glued membrane expanding mechanism according to claim 1, it is characterised in that be provided with hole on the guiding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303996.1A CN108438339A (en) | 2018-04-04 | 2018-04-04 | A kind of glued membrane expanding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303996.1A CN108438339A (en) | 2018-04-04 | 2018-04-04 | A kind of glued membrane expanding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108438339A true CN108438339A (en) | 2018-08-24 |
Family
ID=63198625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303996.1A Pending CN108438339A (en) | 2018-04-04 | 2018-04-04 | A kind of glued membrane expanding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108438339A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689992A1 (en) * | 1994-06-27 | 1996-01-03 | Sumitomo Bakelite Company Limited | Process for producing a container covered with a cylindrical heat shrinking film and apparatus for producing said container |
| JPH1170919A (en) * | 1997-08-28 | 1999-03-16 | Masaru Kinoshita | Apparatus for putting heat shrinkable tube on matter to be covered |
| CN101837843A (en) * | 2009-11-20 | 2010-09-22 | 李文峰 | Automatic packaging unit for vacuum packaging of inner bag and outer bag |
| CN201745750U (en) * | 2010-07-19 | 2011-02-16 | 北京万向新元科技有限公司 | Automatic bag making and sleeving device |
| CN103204267A (en) * | 2013-03-04 | 2013-07-17 | 大连工业大学 | Adjustable plastic film bag opener |
| CN203638178U (en) * | 2014-01-17 | 2014-06-11 | 李土华 | Bag opening device for tube packing bags |
| CN104925303A (en) * | 2014-03-21 | 2015-09-23 | 珠海格力电器股份有限公司 | Packaging equipment used for air conditioner outdoor unit |
| CN105270683A (en) * | 2015-11-02 | 2016-01-27 | 珠海市乾盛自动化科技有限公司 | Bag opening mechanism |
| CN106458348A (en) * | 2014-08-14 | 2017-02-22 | 克朗斯股份公司 | Method and device for the application of shrink film sleeve |
| CN107323755A (en) * | 2017-08-17 | 2017-11-07 | 重庆尚洁日化用品有限公司 | Pocket type shampoo bulking system |
| CN208360602U (en) * | 2018-04-04 | 2019-01-11 | 昆山山桥机械科技有限公司 | A kind of glue film expanding mechanism |
-
2018
- 2018-04-04 CN CN201810303996.1A patent/CN108438339A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689992A1 (en) * | 1994-06-27 | 1996-01-03 | Sumitomo Bakelite Company Limited | Process for producing a container covered with a cylindrical heat shrinking film and apparatus for producing said container |
| JPH1170919A (en) * | 1997-08-28 | 1999-03-16 | Masaru Kinoshita | Apparatus for putting heat shrinkable tube on matter to be covered |
| CN101837843A (en) * | 2009-11-20 | 2010-09-22 | 李文峰 | Automatic packaging unit for vacuum packaging of inner bag and outer bag |
| CN201745750U (en) * | 2010-07-19 | 2011-02-16 | 北京万向新元科技有限公司 | Automatic bag making and sleeving device |
| CN103204267A (en) * | 2013-03-04 | 2013-07-17 | 大连工业大学 | Adjustable plastic film bag opener |
| CN203638178U (en) * | 2014-01-17 | 2014-06-11 | 李土华 | Bag opening device for tube packing bags |
| CN104925303A (en) * | 2014-03-21 | 2015-09-23 | 珠海格力电器股份有限公司 | Packaging equipment used for air conditioner outdoor unit |
| CN106458348A (en) * | 2014-08-14 | 2017-02-22 | 克朗斯股份公司 | Method and device for the application of shrink film sleeve |
| CN105270683A (en) * | 2015-11-02 | 2016-01-27 | 珠海市乾盛自动化科技有限公司 | Bag opening mechanism |
| CN107323755A (en) * | 2017-08-17 | 2017-11-07 | 重庆尚洁日化用品有限公司 | Pocket type shampoo bulking system |
| CN208360602U (en) * | 2018-04-04 | 2019-01-11 | 昆山山桥机械科技有限公司 | A kind of glue film expanding mechanism |
Non-Patent Citations (2)
| Title |
|---|
| 长春汽车研究所: "《汽车设计手册》", vol. 1, 31 December 1998, 长春汽车研究所出版社, pages: 498 * |
| 魏智勇等: "《青少年科技活动导论》", vol. 1, 29 February 2004, 内蒙古教育出版社, pages: 49 - 50 * |
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