CN102275179A - EVA (Ethylene Vinyl Acetate) adhesive film cutting device - Google Patents
EVA (Ethylene Vinyl Acetate) adhesive film cutting device Download PDFInfo
- Publication number
- CN102275179A CN102275179A CN2011101049774A CN201110104977A CN102275179A CN 102275179 A CN102275179 A CN 102275179A CN 2011101049774 A CN2011101049774 A CN 2011101049774A CN 201110104977 A CN201110104977 A CN 201110104977A CN 102275179 A CN102275179 A CN 102275179A
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- CN
- China
- Prior art keywords
- blade
- push type
- type broach
- glued membrane
- seat
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title abstract description 10
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 title abstract 7
- 239000005038 ethylene vinyl acetate Substances 0.000 title abstract 7
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title abstract 7
- 239000002313 adhesive film Substances 0.000 title abstract 5
- 239000012528 membrane Substances 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 18
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The invention relates to an EVA (Ethylene Vinyl Acetate) adhesive film cutting device, which comprises a mainshaft and a blade, wherein the blade is vertical to the axis of the mainshaft. The EVA adhesive film cutting device is characterized in that: the blade is provided with an adjusting mechanism, the adjusting mechanism comprises a knife rest and a knife pressing base, wherein the blade can rotate circumferentially and is connected with the knife pressing base, a power unit which is used for pressing the knife pressing base to the mainshaft is arranged on the knife pressing base, and an elastic unit which has reverse acting force with the power unit is arranged between the knife pressing base and the knife rest. According to the technical scheme, the effect of adjusting the pressure between the blade and an EVA adhesive film so as to adapt to the cutting requirement of different thicknesses of EVA adhesive films is achieved.
Description
Technical field
The present invention relates to a kind of EVA glued membrane cutter sweep.
Background technology
EVA glued membrane production process has two places to need cutter sweep.The one, the cutting on glued membrane limit makes neat in edge standardized, guarantees that the width of EVA glued membrane meets the requirements.The 2nd, the production line width is bigger, during for several times of the fabric width of EVA glued membrane glued membrane, needs cutter sweep that the EVA glued membrane is cut into satisfactory a few width of cloth.Traditional EVA glued membrane cutter sweep, the blade that generally includes main shaft and be vertical setting with main-shaft axis, its blade directly is positioned on its bracing frame often, because it can not regulate the pressure between blade and the EVA glued membrane, when its EVA glued membrane to different-thickness cut, its cutting effect was widely different; And, can not the diverse location of EVA glued membrane be cut; Moreover the corresponding blade position of its main shaft is provided with the groove that matches with blade, causes the clipped cut of EVA glued membrane easily, and influences the service life of blade.
Summary of the invention
At the deficiency that prior art exists, the object of the present invention is to provide and a kind ofly can regulate pressure between blade and the EVA glued membrane to adapt to the EVA glued membrane cutter sweep that different-thickness EVA glued membrane cuts needs.
For achieving the above object, the invention provides following technical scheme: a kind of EVA glued membrane cutter sweep, comprise main shaft and the blade that is vertical setting with main-shaft axis, it is characterized in that: described blade is provided with its governor motion, described governor motion includes knife rest, push type broach seat, described blade can circumferentially rotate with the push type broach seat and be connected, described push type broach seat is provided with the power unit that is pressed to main shaft, is provided with the elastic force unit with power unit rightabout active force between described push type broach seat and the knife rest.
By adopting technique scheme, regulate the pressure of power unit to the push type broach seat, and between push type broach seat and the knife rest with the elastic force unit of power unit rightabout active force cushioning effect to the push type broach seat, make the EVA glued membrane on blade and the main shaft produce different pressure, cut needs to adapt to different-thickness EVA glued membrane.
The present invention further is set to: described power unit includes the gas seat, and the described push type broach seat phase blade other end cooperates with gas seat inner chamber slidable sealing, and the relative push type broach seat of gas seat opposite side is provided with the tracheae that is conducted with gas seat inner chamber.
By adopting technique scheme, can inflate gas seat inner chamber or exit by tracheae, to regulate the pressure of push type broach seat.
The present invention also further is set to: the described push type broach seat phase blade other end is provided with two elongated ends that extend to push type broach seat vertical direction both sides, and folder is established elastic component and constituted described elastic force unit between two elongated ends and the knife rest.
By adopting technique scheme, the elastic component that folder is established between two elongated ends and the knife rest is to the generation cushioning effect of push type broach seat.
The present invention also further is set to: described knife rest is the box body structure setting, and described push type broach seat is movably arranged in the knife rest, and described gas seat is fixedlyed connected with knife rest.
By adopting technique scheme, make blade with and the whole mechanism of power unit more firm, and blade and the activity of push type broach seat are more steady.
The present invention also further is set to: described blade is provided with central shaft, and the corresponding blade end of push type broach seat is provided with the short slot suitable with central shaft, and described central shaft is fastened in the short slot.
By adopting technique scheme, blade just can circumferentially rotate and be arranged on the push type broach seat, and when needing to change blade, blade can directly be taken out or be put into by short slot, changes more convenient to operate.
The present invention also further is set to: described governor motion is provided with its fixed head and bracing frame, described governor motion is fixedlyed connected with fixed head, be provided with guide rail and the guide groove that slidably cooperates between described fixed head and the bracing frame, described guide rail and guide groove and main-shaft axis are set in parallel.
By adopting technique scheme, blade and governor motion thereof can move in bracing frame upper edge main-shaft axis direction, cut with the diverse location to the EVA glued membrane.
The present invention also further is set to: described guide rail is fixedlyed connected with bracing frame, and fixed head is provided with guide groove, is provided with detent mechanism between described fixed head and the guide rail.
By adopting technique scheme,, can position by detent mechanism when blade and governor motion thereof move to when needing the position in bracing frame upper edge main-shaft axis direction.
The present invention also further is set to: the corresponding blade position of described main shaft is arranged with cylindric steel bushing.
By adopting technique scheme, steel bushing plays a protective role to main shaft, and prolongs cutting knife service life, and the corresponding blade position of steel bushing need not be provided with the groove that matches with blade, makes that the side cut of EVA glued membrane is more neat.
The present invention also further is set to: described main shaft is provided with and drives the driving mechanism that it circumferentially rotates.
By adopting technique scheme, main shaft is driven by driving mechanism and rotates, and cutting knife is in driven position, cuts more reliable and stable.
Below in conjunction with accompanying drawing the present invention is further described.
Description of drawings
Fig. 1 is EVA glued membrane cutter sweep example structure figure of the present invention;
Fig. 2 is an EVA glued membrane cutter sweep embodiment governor motion structure chart of the present invention.
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2, EVA glued membrane cutter sweep disclosed by the invention, comprise main shaft 1 and the blade 2 that is vertical setting with main shaft 1 axis, described blade is provided with its governor motion 3, described governor motion 3 includes knife rest 301, push type broach seat 302, described blade 2 can circumferentially rotate with push type broach seat 302 and be connected, and described push type broach seat 302 is provided with the power unit that is pressed to main shaft, is provided with the elastic force unit with power unit rightabout active force between described push type broach seat 302 and the knife rest 301.By adopting technique scheme, regulate the pressure of power unit to push type broach seat 302, and between push type broach seat 302 and the knife rest 301 with the elastic force unit of power unit rightabout active force cushioning effect to push type broach seat 302, make the EVA glued membrane on blade 2 and the main shaft 1 produce different pressure, cut needs to adapt to different-thickness EVA glued membrane.Need to prove herein, technical solution of the present invention, power unit and elastic force unit are identical or different to the force direction of push type broach seat 302 and push type broach seat 302 axial directions all to be feasible, and present embodiment preferably is provided with: power unit is identical with push type broach seat 302 axial directions to the force direction of push type broach seat 302 with the elastic force unit.
Power unit of the present invention can adopt multitude of different ways, as surge or pneumatic means, present embodiment preferably is set to: described power unit includes gas seat 303, described push type broach seat 302 phase blade 2 other ends cooperate with gas seat 303 inner chamber slidable sealings, and gas seat 303 relative push type broach seat 302 opposite sides are provided with the tracheae 304 that is conducted with gas seat 303 inner chambers.By adopting technique scheme, can inflate or exit by 304 pairs of gas seat 303 inner chambers of tracheae, to regulate the pressure of push type broach seat 302, tracheae 304 places can regulate by control valve.
Elastic force of the present invention unit can adopt various different modes, present embodiment preferably is set to: described push type broach seat 302 phase blade 2 other ends are provided with to press from both sides between 3021, two elongated ends 3021 of two elongated ends of push type broach seat 302 vertical direction both sides extension and knife rest 301 establishes the described elastic force of elastic component 305 formations unit.Elastic component 305 of the present invention can adopt various different modes, and present embodiment preferably is set to compress spring.By adopting technique scheme, the generation cushioning effect of pressing from both sides 305 pairs of push type broach seats 302 of elastic component of establishing between two elongated ends 3021 and the knife rest 301.
Knife rest 301 of the present invention can adopt various different modes, and present embodiment is set to: described knife rest 301 is the box body structure setting, and described push type broach seat 302 is movably arranged in the knife rest 301, and described gas seat 303 is fixedlyed connected with knife rest 301.By adopting technique scheme, positioning action is played in knife rest 301 box body both sides blade 2 and push type broach seat 302 both sides, make blade 2 with and the whole mechanism of power unit more firm, and blade 2 and 302 activities of push type broach seat are more steady.
Present embodiment also further is set to: described governor motion is provided with its fixed head 4 and bracing frame 5, described governor motion is fixedlyed connected with fixed head 4, be provided with guide rail 6 and the guide groove that slidably cooperates between described fixed head 4 and the bracing frame 5, described guide rail 6 and guide groove and main shaft 1 axis are set in parallel.By adopting technique scheme, blade 2 and governor motion thereof can move at bracing frame 5 upper edge main shafts 1 axis direction, cut with the diverse location to the EVA glued membrane.
The present invention can be provided with guide rail 6 on fixed head 4, and on bracing frame 5 guide groove is set, and present embodiment preferably is set to: described guide rail 6 is fixedlyed connected with bracing frame 5, and fixed head 4 is provided with guide groove, is provided with detent mechanism between described fixed head 4 and the guide rail 6.By adopting technique scheme,, can position by detent mechanism when blade 2 and governor motion thereof move to when needing the position at bracing frame 5 upper edge main shafts 1 axis direction.Detent mechanism of the present invention mechanism can adopt multitude of different ways, realizes the location as make fixed head and guide rail by pin or screw.
Present embodiment also further is set to: described main shaft 1 corresponding blade 2 positions are arranged with cylindric steel bushing 7.The cylindric steel bushing 7 of present embodiment preferably is set to the wolfram steel cover.By adopting technique scheme, 6 pairs of main shafts 1 of steel bushing play a protective role, and prolong 2 service lifes of cutting knife, and steel bushing 7 corresponding blades 2 positions need not be provided with the groove that matches with blade 2, make that the side cut of EVA glued membrane is more neat.
Present embodiment further is set to: described main shaft 1 is provided with and drives the driving mechanism that it circumferentially rotates.By adopting technique scheme, main shaft 1 is driven by driving mechanism and rotates, and cutting knife 2 is in driven position, cuts more reliable and stable.
Claims (10)
1. EVA glued membrane cutter sweep, comprise main shaft and the blade that is vertical setting with main-shaft axis, it is characterized in that: described blade is provided with its governor motion, described governor motion includes knife rest, push type broach seat, described blade can circumferentially rotate with the push type broach seat and be connected, described push type broach seat is provided with the power unit that is pressed to main shaft, is provided with the elastic force unit with power unit rightabout active force between described push type broach seat and the knife rest.
2. EVA glued membrane cutter sweep according to claim 1, it is characterized in that: described power unit includes the gas seat, the described push type broach seat phase blade other end cooperates with gas seat inner chamber slidable sealing, and the relative push type broach seat of gas seat opposite side is provided with the tracheae that is conducted with gas seat inner chamber.
3. EVA glued membrane cutter sweep according to claim 1 and 2, it is characterized in that: the described push type broach seat phase blade other end is provided with two elongated ends that extend to push type broach seat vertical direction both sides, and folder is established elastic component and constituted described elastic force unit between two elongated ends and the knife rest.
4. EVA glued membrane cutter sweep according to claim 3, it is characterized in that: described knife rest is the box body structure setting, and described push type broach seat is movably arranged in the knife rest, and described gas seat is fixedlyed connected with knife rest.
5. EVA glued membrane cutter sweep according to claim 4, it is characterized in that: described blade is provided with central shaft, and the corresponding blade end of push type broach seat is provided with the short slot suitable with central shaft, and described central shaft is fastened in the short slot.
6. according to claim 1 or 2 or 4 or 5 described EVA glued membrane cutter sweeps, it is characterized in that: described governor motion is provided with its fixed head and bracing frame, described governor motion is fixedlyed connected with fixed head, be provided with guide rail and the guide groove that slidably cooperates between described fixed head and the bracing frame, described guide rail and guide groove and main-shaft axis are set in parallel.
7. EVA glued membrane cutter sweep according to claim 6, it is characterized in that: described guide rail is fixedlyed connected with bracing frame, and fixed head is provided with guide groove, is provided with detent mechanism between described fixed head and the guide rail.
8. according to claim 1 or 2 or 4 or 5 or 7 described EVA glued membrane cutter sweeps, it is characterized in that: the corresponding blade position of described main shaft is arranged with cylindric steel bushing.
9. according to claim 1 or 2 or 4 or 5 or 7 described EVA glued membrane cutter sweeps, it is characterized in that: described main shaft is provided with and drives the driving mechanism that it circumferentially rotates.
10. EVA glued membrane cutter sweep according to claim 8 is characterized in that: described main shaft is provided with and drives the driving mechanism that it circumferentially rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104977 CN102275179B (en) | 2011-04-26 | 2011-04-26 | EVA (Ethylene Vinyl Acetate) adhesive film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104977 CN102275179B (en) | 2011-04-26 | 2011-04-26 | EVA (Ethylene Vinyl Acetate) adhesive film cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102275179A true CN102275179A (en) | 2011-12-14 |
| CN102275179B CN102275179B (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110104977 Active CN102275179B (en) | 2011-04-26 | 2011-04-26 | EVA (Ethylene Vinyl Acetate) adhesive film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275179B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228130A (en) * | 2014-09-18 | 2014-12-24 | 德清中盈文具用品有限公司 | Cutting device for opening mouth in paper box |
| CN107200236A (en) * | 2017-06-15 | 2017-09-26 | 珠海爱墨标识有限公司 | A kind of adhesive label automatic rewinding equipment |
| CN108714935A (en) * | 2018-06-11 | 2018-10-30 | 珠海格力智能装备有限公司 | Cutting mechanism and robot with it |
| CN110181583A (en) * | 2019-06-28 | 2019-08-30 | 安徽艾雅伦新材料科技有限公司 | Cutting mechanism is used in a kind of floor with long service life processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557298Y (en) * | 2002-07-19 | 2003-06-25 | 友聚工业有限公司 | Pneumatic knife group improved structure |
| CN201158054Y (en) * | 2008-01-16 | 2008-12-03 | 方水茂 | Cutting structure of cutting machine |
| US20090320664A1 (en) * | 2006-08-02 | 2009-12-31 | William Rayner | Cutter device |
| WO2010100531A2 (en) * | 2009-01-13 | 2010-09-10 | Paolo Mesini | Packaging machine for making up single-dose packs with break opening |
| CN201693439U (en) * | 2010-06-21 | 2011-01-05 | 林志宪 | Grinding wheel knife paper cutter for laminating paper |
| CN201702802U (en) * | 2010-04-19 | 2011-01-12 | 镇江市美华机电产品有限公司(中美合资) | Hob cutting device for EVA film of thin film solar cell |
| CN202037650U (en) * | 2011-04-26 | 2011-11-16 | 詹显光 | Cutting device for EVA (ethylene vinyl acetate) adhesive film |
-
2011
- 2011-04-26 CN CN 201110104977 patent/CN102275179B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557298Y (en) * | 2002-07-19 | 2003-06-25 | 友聚工业有限公司 | Pneumatic knife group improved structure |
| US20090320664A1 (en) * | 2006-08-02 | 2009-12-31 | William Rayner | Cutter device |
| CN201158054Y (en) * | 2008-01-16 | 2008-12-03 | 方水茂 | Cutting structure of cutting machine |
| WO2010100531A2 (en) * | 2009-01-13 | 2010-09-10 | Paolo Mesini | Packaging machine for making up single-dose packs with break opening |
| WO2010100531A3 (en) * | 2009-01-13 | 2011-04-07 | Paolo Mesini | Packaging machine for making up single-dose packs with break opening |
| CN201702802U (en) * | 2010-04-19 | 2011-01-12 | 镇江市美华机电产品有限公司(中美合资) | Hob cutting device for EVA film of thin film solar cell |
| CN201693439U (en) * | 2010-06-21 | 2011-01-05 | 林志宪 | Grinding wheel knife paper cutter for laminating paper |
| CN202037650U (en) * | 2011-04-26 | 2011-11-16 | 詹显光 | Cutting device for EVA (ethylene vinyl acetate) adhesive film |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228130A (en) * | 2014-09-18 | 2014-12-24 | 德清中盈文具用品有限公司 | Cutting device for opening mouth in paper box |
| CN107200236A (en) * | 2017-06-15 | 2017-09-26 | 珠海爱墨标识有限公司 | A kind of adhesive label automatic rewinding equipment |
| CN107200236B (en) * | 2017-06-15 | 2023-09-22 | 珠海趣印科技有限公司 | Automatic rewinding equipment for self-adhesive labels |
| CN108714935A (en) * | 2018-06-11 | 2018-10-30 | 珠海格力智能装备有限公司 | Cutting mechanism and robot with it |
| CN110181583A (en) * | 2019-06-28 | 2019-08-30 | 安徽艾雅伦新材料科技有限公司 | Cutting mechanism is used in a kind of floor with long service life processing |
| CN110181583B (en) * | 2019-06-28 | 2023-11-24 | 安徽艾雅伦新材料科技有限公司 | Cutting mechanism for floor processing with long service life |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102275179B (en) | 2013-04-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU RUIYANG PHOTOVOLTAIC MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHAN XIANGUANG Effective date: 20140418 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325014 WENZHOU, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140418 Address after: 325000, No. 1 Kang Xi Road, Ouhai three industrial park, Zhejiang, Wenzhou (first building, 1 building) Patentee after: Wenzhou Ruiyang Photovoltaic Material Co., Ltd. Address before: 325014 Ouhai Province Economic Development Zone, Wenzhou, Feng Feng West Road, No. 40, No. Patentee before: Zhan Xianguang |