CN201143703Y - Punching apparatus for polyimide film - Google Patents
Punching apparatus for polyimide film Download PDFInfo
- Publication number
- CN201143703Y CN201143703Y CNU2007201264638U CN200720126463U CN201143703Y CN 201143703 Y CN201143703 Y CN 201143703Y CN U2007201264638 U CNU2007201264638 U CN U2007201264638U CN 200720126463 U CN200720126463 U CN 200720126463U CN 201143703 Y CN201143703 Y CN 201143703Y
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- CN
- China
- Prior art keywords
- belt
- punching
- die
- band
- kapton
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hole punching device used for a polyimide film, wherein, a conveyer belt drives a transmission gear which is arranged at a working platform to rotate; an encoder is coaxially arranged with the transmission gear, a belt discharging drum is arranged at a pneumatic shaft; the transmission gear drives the pneumatic shaft and the belt discharging drum to rotate to convey a film belt into a rotary wheel at the right end of a partial adjust mechanism which comprises a partial adjust rod, a stepping motor and a guide screw nut mechanism that is arranged at the partial adjust rod; the film belt is conveyed into a hole punching mould by a transitional rotary wheel and a front guide roller that is arranged at the working platform to be punched; after being punched, the film belt is transmitted into a belt harvesting drum arranged at the pneumatic shaft to be harvested by a guide roller, a tension adjusting mechanism and another transmission gear; a servo motor used for harvesting the belts is arranged on the right of a transverse frame; the transmission gear arranged at the working platform is driven by a transmission belt to rotate and the transmission gear drives the pneumatic shaft and the belt harvesting drum to rotate; two cylinder driving hole punching moulds which realizes a synchronized motion by a connecting plate are arranged in the middle upright columns to punch holes.
Description
Technical field
The utility model relates to the special-purpose punching apparatus that is used for Kapton.
Background technology
Present high-precision micro hole machining all adopts method processing such as PRK, YAG high frequency lasers, plasma, but the process operation complexity, process velocity is not suitable for producing in enormous quantities slowly.The main edge effect that also exists laser, plasma to form at the edge in hole sintering, the next procedure plated film is caused quality problems, though certain company's exploitation chemical etching polyimides film method of Japan, can process macropore and aperture, through hole and blind hole simultaneously, and gap slot, but the polyimide film etching solution that uses is that trap (hydrazine) is an etching solution, has problems such as toxicity and poor stability, ignition point are low.And cost of equipment is high.
Summary of the invention
The purpose of this utility model provides a kind of hole punched device that is used for Kapton.
The utility model is a kind of hole punched device that is used for Kapton, on three columns, be parallel to horizontal plane install a crossbearer 1 ', be parallel to crossbearer 1 ' installation one workbench P in the column upper end, crossbearer 1 ' the left side one first servomotor 1 that is used to put band is installed, driving first travelling gear 3 that is installed on the workbench P by first conveyer belt 2 rotates, encoder 6 and the 3 coaxial installations of first travelling gear, putting band reel 5 is installed on the gas expansion shaft 4, travelling gear 3 drives gas expansion shaft 4, putting band reel 5 rotates, to be installed in the runner 7 that the Kapton band of putting band reel 5 is sent to deviation correction mechanism 7 right-hand members " on; deviation correction mechanism 7 by correction bar 7 '; stepper motor 9; be installed in correction bar 7 ' on screw-nut body 8 form; the Kapton band via be installed in transition runner 10 in the workbench P '; be installed in preceding deflector roll 10 on the workbench P and send into and carry out punching in the punching die 12, punching is after back deflector roll 13, governing mechanism of tension 14, second travelling gear 15 is sent to the take-up reel 17 that is installed on the gas expansion shaft 16 and carries out take-up, crossbearer 1 ' the right one second servomotor 19 that is used for take-up is installed, driving second travelling gear 15 that is installed on the workbench P by second conveyer belt 18 rotates, second travelling gear 15 drives gas expansion shaft 16, take-up reel 17 rotates, and two cylinders 11 driving punching dies of being realized being synchronized with the movement by connecting plate 20 12 is installed on the column of centre is carried out punching.
The utility model has realized dragging the adjusting microinching of film, moves an array pitch, can keep the smooth, non-wrinkled of film in moving.The edge effect that adopts mechanical punching can avoid laser, plasma to form at the edge in hole sintering, and avoid producing poisonous medium.
Description of drawings
Fig. 1 is the structure chart of the utility model device, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the structure chart of punching die among Fig. 2.
The specific embodiment
As shown in Figure 1, the perforating press that is used for Kapton, on three columns, be parallel to horizontal plane install a crossbearer 1 ', be parallel to crossbearer 1 ' installation one workbench P in the column upper end, crossbearer 1 ' the left side one first servomotor 1 that is used to put band is installed, driving first travelling gear 3 that is installed on the workbench P by first conveyer belt 2 rotates, encoder 6 and the 3 coaxial installations of first travelling gear, putting band reel 5 is installed on the gas expansion shaft 4, travelling gear 3 drives gas expansion shaft 4, putting band reel 5 rotates, to be installed in the runner 7 that the Kapton band of putting band reel 5 is sent to deviation correction mechanism 7 right-hand members " on; deviation correction mechanism 7 by correction bar 7 '; stepper motor 9; be installed in correction bar 7 ' on screw-nut body 8 form; the Kapton band via be installed in transition runner 10 in the workbench P '; be installed in preceding deflector roll 10 on the workbench P and send into and carry out punching in the punching die 12, punching is after back deflector roll 13, governing mechanism of tension 14, second travelling gear 15 is sent to the take-up reel 17 that is installed on the gas expansion shaft 16 and carries out take-up, crossbearer 1 ' the right one second servomotor 19 that is used for take-up is installed, driving second travelling gear 15 that is installed on the workbench P by second conveyer belt 18 rotates, second travelling gear 15 drives gas expansion shaft 16, take-up reel 17 rotates, and two cylinders 11 driving punching dies of being realized being synchronized with the movement by connecting plate 20 12 is installed on the column of centre is carried out punching.The length of putting band is measured the length of putting band by encoder 6, by the array pitch of PLC control punching by encoder 6 controls.
As shown in Figure 2, punching die 12 is made up of mould die 22 and mould punch 23, and guide-post of die-set 21 is installed on the connecting plate 20, and mould die 22 is installed on the guide-post of die-set 21, and the Kapton band is through carrying out punching between mould die 22 and the mould punch 23.When the motion punching, mould must have gapless accurate guidance system, and by two cylinders, the 11 maintenance synchronized parallel movements of parallel connection, punching die is controlled by pneumatic system, and links to realize adjusting microinching with film feeding and volume film mechanism, carries out punching when making the film transfixion.
As shown in Figure 3, the gap between mould die 22, the mould punch 23 is less than 0.0025mm or do not have the gap, preferred plan be gap between mould die, the mould punch less than 0.0015mm, can make the punch cutting edge keep sharp for a long time.When dynamic model motion punching, gapless accurate guidance system must be arranged.Die, punch adopt time processing, with the guider of no gap guide-post of die-set 21 as dynamic model.
Claims (4)
1, the hole punched device that is used for Kapton, on three columns, be parallel to horizontal plane one crossbearer (1 ') is installed, be parallel to crossbearer (1 ') in the column upper end workbench (P) is installed, it is characterized in that installing first servomotor (1) that is used to put band on the left side of crossbearer (1 '), driving first travelling gear (3) that is installed on the workbench (P) by first conveyer belt (2) rotates, encoder (6) and the coaxial installation of first travelling gear (3), putting band reel (5) is installed on the gas expansion shaft (4), travelling gear (3) drives gas expansion shaft (4), putting band reel (5) rotates, to be installed in the runner that the Kapton band of putting band reel (5) is sent to deviation correction mechanism (7) right-hand member (on 7 "); deviation correction mechanism (7) is by correction bar (7 '); stepper motor (9); the screw-nut body (8) that is installed on the correction bar (7 ') is formed; the Kapton band is via the transition runner (10 ') that is installed in workbench (P) lining; be installed in preceding deflector roll (10) on the workbench (P) and send in the punching die (12) and carry out punching, punching is after back deflector roll (13), governing mechanism of tension (14), second travelling gear (15) is sent to the take-up reel (17) that is installed on the gas expansion shaft (16) and carries out take-up, second servomotor (19) that is used for take-up in the right of crossbearer (1 ') installation one, driving second travelling gear (15) that is installed on the workbench (P) by second conveyer belt (18) rotates, second travelling gear (15) drives gas expansion shaft (16), take-up reel (17) rotates, and two cylinders (11) driving punching dies of being realized being synchronized with the movement by connecting plate (20) (12) is installed on the column of centre is carried out punching.
2, the hole punched device that is used for Kapton according to claim 1, it is characterized in that punching die (12) is made up of mould die (22) and mould punch (23), guide-post of die-set (21) is installed on the connecting plate (20), mould die (22) is installed on the guide-post of die-set (21), and the Kapton band is through carrying out punching between mould die (22) and the mould punch (23).
3, the hole punched device that is used for Kapton according to claim 2 is characterized in that gap between mould die (22), the mould punch (23) is less than 0.0015mm.
4, the hole punched device that is used for Kapton according to claim 1, the length that it is characterized in that putting band is measured the length of putting band by encoder (6) control by encoder (6), by the array pitch of PLC control punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201264638U CN201143703Y (en) | 2007-11-06 | 2007-11-06 | Punching apparatus for polyimide film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201264638U CN201143703Y (en) | 2007-11-06 | 2007-11-06 | Punching apparatus for polyimide film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143703Y true CN201143703Y (en) | 2008-11-05 |
Family
ID=40080570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201264638U Expired - Fee Related CN201143703Y (en) | 2007-11-06 | 2007-11-06 | Punching apparatus for polyimide film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143703Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112045A (en) * | 2012-12-08 | 2013-05-22 | 宁波市鄞州云帆工程咨询有限公司 | Hole builder of conveying coordinated type drainage packing materials |
| CN103817742A (en) * | 2014-02-26 | 2014-05-28 | 台州市黄岩阿尔发包装薄膜有限公司 | Biodegradation mulching film punching machine |
| CN104016180A (en) * | 2014-06-12 | 2014-09-03 | 江苏万乐复合材料有限公司 | Polyethylene film on-line perforating machine |
| CN104290129A (en) * | 2014-09-25 | 2015-01-21 | 太仓倍加机械有限公司 | On-line automatic punching machine |
| CN104495486A (en) * | 2014-12-18 | 2015-04-08 | 苏州美山子制衣有限公司 | Automatic sponge cutting machine |
| CN105724299A (en) * | 2016-04-26 | 2016-07-06 | 福建农林大学 | Trawl line droop type oyster collector production device and trawl line droop type oyster collector production method |
| CN106335815A (en) * | 2016-08-19 | 2017-01-18 | 辽宁森林木纸业有限公司 | Ultrathin composite paper tape continuous punching unit mechanical apparatus |
| CN109158773A (en) * | 2018-10-17 | 2019-01-08 | 湖南中泰特种装备有限责任公司 | Laminated cloth flash laser cutting machine |
-
2007
- 2007-11-06 CN CNU2007201264638U patent/CN201143703Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112045A (en) * | 2012-12-08 | 2013-05-22 | 宁波市鄞州云帆工程咨询有限公司 | Hole builder of conveying coordinated type drainage packing materials |
| CN103817742A (en) * | 2014-02-26 | 2014-05-28 | 台州市黄岩阿尔发包装薄膜有限公司 | Biodegradation mulching film punching machine |
| CN103817742B (en) * | 2014-02-26 | 2015-11-25 | 台州市黄岩阿尔发包装薄膜有限公司 | Biodegradable mulch perforating press |
| CN104016180A (en) * | 2014-06-12 | 2014-09-03 | 江苏万乐复合材料有限公司 | Polyethylene film on-line perforating machine |
| CN104290129A (en) * | 2014-09-25 | 2015-01-21 | 太仓倍加机械有限公司 | On-line automatic punching machine |
| CN104290129B (en) * | 2014-09-25 | 2016-05-11 | 太仓倍加机械有限公司 | On-line automatic perforating press |
| CN104495486A (en) * | 2014-12-18 | 2015-04-08 | 苏州美山子制衣有限公司 | Automatic sponge cutting machine |
| CN105724299A (en) * | 2016-04-26 | 2016-07-06 | 福建农林大学 | Trawl line droop type oyster collector production device and trawl line droop type oyster collector production method |
| CN105724299B (en) * | 2016-04-26 | 2018-08-14 | 福建农林大学 | One kind prolonging rope and hangs down formula oyster collector process units and production method |
| CN106335815A (en) * | 2016-08-19 | 2017-01-18 | 辽宁森林木纸业有限公司 | Ultrathin composite paper tape continuous punching unit mechanical apparatus |
| CN106335815B (en) * | 2016-08-19 | 2017-10-10 | 辽宁森林木纸业有限公司 | A kind of continuous punching unit plant equipment of ultra-thin extrusion coating paper band |
| CN109158773A (en) * | 2018-10-17 | 2019-01-08 | 湖南中泰特种装备有限责任公司 | Laminated cloth flash laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20091207 |