CN108943982B - Mylar automatic stripping off device - Google Patents
Mylar automatic stripping off device Download PDFInfo
- Publication number
- CN108943982B CN108943982B CN201810740963.3A CN201810740963A CN108943982B CN 108943982 B CN108943982 B CN 108943982B CN 201810740963 A CN201810740963 A CN 201810740963A CN 108943982 B CN108943982 B CN 108943982B
- Authority
- CN
- China
- Prior art keywords
- mylar
- roller
- wall
- cylinder
- semi
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
Abstract
The invention discloses an automatic Mylar stripping device which comprises a U-shaped frame, wherein an unwinding mechanism is arranged at the left end of the U-shaped frame, a winding mechanism is arranged at the right end of the U-shaped frame, a transmission mechanism and a stripping mechanism are arranged between the unwinding mechanism and the winding mechanism, and the transmission mechanism is positioned at the left side of the stripping mechanism. The invention can automatically strip the Mylar on the base material, thereby reducing the working strength of workers and simultaneously improving the stripping quality of the Mylar.
Description
The technical field is as follows:
the invention relates to the technical field of electronic product processing, in particular to an automatic Mylar stripping device.
Background art:
mylar is a famous brand of polyethylene terephthalate (PET) under dupont flag, is a tough polyester polymer, has good heat resistance, surface smoothness, transparency and mechanical flexibility, and has wide application in the fields of packaging, printing, photocopying, flexible electronics and the like. Before being used, the Mylar is generally sequentially attached to a flexible substrate with a smooth surface, and when the Mylar is used, the Mylar is peeled off from the substrate, and then the adhesive surface of the Mylar is attached to the corresponding position of an electronic product. And the Mylar is typically peeled from the substrate manually, either directly by hand or by a tool, which can be burdensome on the personnel and inefficient, as well as damaging the quality of the Mylar.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide the Mylar automatic stripping device which can automatically strip the Mylar on the base material, reduce the working strength of workers and improve the stripping quality of the Mylar.
The scheme for solving the technical problems is as follows:
an automatic Mylar stripping device comprises a U-shaped frame, wherein an unwinding mechanism is arranged at the left end of the U-shaped frame, a winding mechanism is arranged at the right end of the U-shaped frame, a transmission mechanism and a stripping mechanism are arranged between the unwinding mechanism and the winding mechanism, the transmission mechanism is positioned on the left side of the stripping mechanism, the transmission mechanism comprises a first transmission roller, a second transmission roller and a third transmission roller which are hinged on a front side plate and a rear side plate of the U-shaped frame, the second transmission roller is positioned above the first transmission roller and the third transmission roller, the stripping mechanism comprises an adsorption roller positioned between the front side plate and the rear side plate, a cylindrical cavity is formed inside the adsorption roller, a semi-cylinder is sleeved in the cylindrical cavity, the semi-circular outer wall of the semi-cylinder is pressed on the inner wall of the lower side of the cylindrical cavity, a plurality of uniformly distributed air holes communicated with the cylindrical cavity are formed on the outer wall of the adsorption roller, a vacuum, an air groove communicated with the vacuum cavity and the cylindrical cavity is formed in the outer wall of the upper side of the semi-cylinder, the vacuum cavity is connected with a vacuum pump, the semi-cylinder is fixed on the U-shaped frame, an adsorption roller is hinged to the semi-cylinder and provided with a driving mechanism for driving the adsorption roller to rotate, a left stripping block is arranged on the left side of the adsorption roller, a right stripping block is arranged on the right side of the adsorption roller, the left stripping block and the right stripping block are fixed on the U-shaped frame, and a Mylar conveying belt is arranged on the right side of the right stripping block; the unwinding mechanism winds a base material with Mylar, the base material flowing out of the unwinding mechanism is sequentially wound on the first driving roller, the second driving roller and the third driving roller from the unwinding mechanism, the left peeling block is used for peeling off the Mylar on the base material, and the winding mechanism is used for winding the base material peeled off the Mylar.
The upper side wall of the left stripping block comprises a first straight surface and a first curved surface, the right end of the first straight surface is tangent to the left end of the first curved surface, the left end of the first straight surface is tangent to the uppermost end of the base material wound on the second driving roller, the right end of the first curved surface is tangent to the left outer wall of the adsorption roller, and the left end of the left stripping block is pressed against the outer wall of the base material; the upper side wall of the right stripping block comprises a second straight surface and a second curved surface, the left end of the second straight surface is tangent to the right end of the second curved surface, the left end of the second curved surface is tangent to the outer wall of the right side of the adsorption roller, and the second straight surface is flush with the upper side wall of the Mylar conveyor belt.
The front side wall and the rear side wall of the adsorption roller are respectively provided with a sleeve, the front side wall and the rear side wall of the semi-cylinder are respectively provided with a connecting shaft which is coaxial with the sleeve, the sleeves are hinged on the connecting shafts through bearings, the connecting shaft positioned at the front side of the semi-cylinder is inserted and sleeved and fixed on the front side plate, and the connecting shaft positioned at the rear side of the semi-cylinder is inserted and sleeved and fixed on the rear side plate; the driving mechanism comprises a reduction gear fixed on the sleeve on the front side, the reduction gear is meshed with a driving gear fixed on an output shaft of the motor, and the motor is fixed on the front side plate; the connecting shaft at the rear side is formed with a through hole communicated with the vacuum cavity, the rear extending end of the connecting shaft at the rear side, which penetrates through the rear side plate, is connected with an air pipe, and the air pipe is connected with the vacuum pump.
And a shaft seal is arranged between the sleeve and the connecting shaft and is positioned on the inner side of the bearing.
And the unwinding mechanism, the winding mechanism and the Mylar conveying belt are respectively provided with a power mechanism.
The invention has the following outstanding effects: compared with the prior art, the Mylar peeling machine can automatically peel off Mylar on a base material, reduces the working strength of workers and improves the peeling quality of the Mylar.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 taken about A-A;
FIG. 3 is a cross-sectional view of FIG. 1 taken about B-B;
fig. 4 is a partially enlarged view of fig. 1 about C.
The specific implementation mode is as follows:
in the embodiment, as shown in fig. 1 to 4, an automatic Mylar peeling apparatus includes a U-shaped frame 1, an unwinding mechanism 2 is disposed at a left end of the U-shaped frame 1, a winding mechanism 3 is disposed at a right end of the U-shaped frame 1, a transmission mechanism 4 and a peeling mechanism 5 are disposed between the unwinding mechanism 2 and the winding mechanism 3, the transmission mechanism 4 is disposed at a left side of the peeling mechanism 5, the transmission mechanism 4 includes a first transmission roller 41, a second transmission roller 42 and a third transmission roller 43 hinged to a front side plate 11 and a rear side plate 12 of the U-shaped frame 1, the second transmission roller 42 is disposed above the first transmission roller 41 and the third transmission roller 43, the peeling mechanism 5 includes an adsorption roller 51 disposed between the front side plate 11 and the rear side plate 12, a cylindrical cavity 511 is formed inside the adsorption roller 51, a semi-cylindrical 52 is disposed in the cylindrical cavity 511, a semi-cylindrical outer wall of the semi-cylindrical 52 is pressed against a lower inner wall of the cylindrical cavity 511, a plurality of air holes 512 which are uniformly distributed and communicated with the cylindrical cavity 511 are formed in the outer wall of the adsorption roller 51, a vacuum cavity 521 is formed in the semi-cylinder 52, an air groove 522 which is communicated with the vacuum cavity 521 and the cylindrical cavity 511 is formed in the outer wall of the upper side of the semi-cylinder 52, the vacuum cavity 521 is connected with a vacuum pump 53, the semi-cylinder 52 is fixed on the U-shaped frame 1, the adsorption roller 51 is hinged on the semi-cylinder 52, the adsorption roller 51 is provided with a driving mechanism 6 which drives the adsorption roller to rotate, a left stripping block 54 is arranged on the left side of the adsorption roller 51, a right stripping block 55 is arranged on the right side of the adsorption roller 51, the left stripping block 54 and the right stripping block 55 are fixed on the U-shaped frame 1, and a Mylar conveyor; the unreeling mechanism 2 is used for reeling a substrate 92 with Mylar91, the substrate 92 flowing out of the unreeling mechanism 2 is sequentially wound on the first driving roller 41, the second driving roller 42 and the third driving roller 43 from the unreeling mechanism 2, the left peeling block 54 is used for peeling the Mylar91 on the substrate 92, and the reeling mechanism 3 is used for reeling the substrate 92 with peeled Mylar 91.
Furthermore, the upper side wall of the left peeling block 54 comprises a first straight surface 541 and a first curved surface 542, the right end of the first straight surface 541 is tangent to the left end of the first curved surface 542, the left end of the first straight surface 541 is tangent to the uppermost end of the base material 92 wound on the second driving roller 42, the right end of the first curved surface 542 is tangent to the left outer wall of the suction roller 51, and the left end of the left peeling block 54 is pressed against the outer wall of the base material 92; the upper side wall of the right stripping block 55 comprises a second straight surface 551 and a second curved surface 552, the left end of the second straight surface 551 is tangent to the right end of the second curved surface 552, the left end of the second curved surface 552 is tangent to the outer wall of the right side of the adsorption roller 51, and the second straight surface 551 is flush with the upper side wall of the Mylar conveyor belt 56.
Furthermore, a sleeve 513 is formed on each of the front side wall and the rear side wall of the adsorption roller 51, a connecting shaft 523 coaxially disposed with the sleeve 513 is formed on each of the front side wall and the rear side wall of the semi-cylinder 52, the sleeve 513 is hinged to the connecting shaft 523 through a bearing 57, the connecting shaft 523 located at the front side of the semi-cylinder 52 is inserted and fixed on the front side plate 11, and the connecting shaft 523 located at the rear side of the semi-cylinder 52 is inserted and fixed on the rear side plate 12; the driving mechanism 6 comprises a reduction gear 61 fixed on a sleeve 513 on the front side, the reduction gear 61 is meshed with a driving gear 63 fixed on an output shaft of a motor 62, and the motor 62 is fixed on the front side plate 11; a through hole 5231 communicated with the vacuum chamber 521 is formed on the rear connecting shaft 523, an air pipe 58 is connected to the rear connecting shaft 523 through the rear protruding end of the rear side plate 12, and the air pipe 58 is connected to the vacuum pump 53.
Furthermore, a shaft seal 59 is arranged between the sleeve 513 and the connecting shaft 523, and the shaft seal 59 is positioned inside the bearing 57.
Furthermore, the unwinding mechanism 2, the winding mechanism 3 and the Mylar conveyor belt 56 are respectively provided with a power mechanism.
The working principle is as follows: firstly, the motor 62 is turned on, an output shaft of the motor 62 drives the driving gear 63 to rotate, the driving gear 63 drives the reduction gear 61 to slowly rotate, and the reduction gear 61 drives the adsorption roller 51 to rotate on the semi-cylinder 52; secondly, turning on the vacuum pump 53, and vacuumizing the vacuum cavity 521 and the cylindrical cavity 511 by the vacuum pump 53 through the air pipe 58 to enable the outer wall of the adsorption roller 51 to have certain adsorption force; thirdly, Mylar91 and the substrate 92 are paid out from the unreeling mechanism 2, then pass through the first driving roller 41, when Mylar91 moves to the top of the second driving roller 42, the first straight face 541 of the left peeling block 54 peels the Mylar91 to separate the Mylar91 from the substrate 92, the substrate 92 is continuously conveyed to the third driving roller 43 until being collected by the reeling mechanism 3, the Mylar91 slides along the first straight face 541 and the first curved face 542 of the left peeling block 54 along with the movement of the substrate 92 to the suction roller 51, when the outer wall of the suction roller 51 is sucked by the slideway, the substrate 92 is sucked on the suction roller 51 through the air hole 512, then the suction roller 51 moves to the right peeling block 55, when the end of the Mylar91 moves to the front of the right peeling block 55, the end of the Mylar91 loses the suction due to the outer wall action of the semi-cylindrical column 52, the end of the Mylar91 is sucked by the second curved face of the right peeling block 55 and then follows the straight face 551 to the second straight face 56, and carried along with the Mylar (r) belt 56 to the next process.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides an automatic stripping off device of Mylar, includes U type frame (1), and the left end of U type frame (1) is equipped with unwinding mechanism (2), and the right-hand member of U type frame (1) is equipped with winding mechanism (3), its characterized in that: be equipped with drive mechanism (4) and peeling means (5) between unwinding mechanism (2) and winding mechanism (3), drive mechanism (4) are located the left side of peeling means (5), drive mechanism (4) are including articulating first driving roller (41), second driving roller (42) and third driving roller (43) on preceding curb plate (11) and posterior lateral plate (12) of U type frame (1), and second driving roller (42) are located the top of first driving roller (41), third driving roller (43), peeling means (5) are including being located adsorption roller (51) between preceding curb plate (11) and posterior lateral plate (12), and the inside shaping of adsorption roller (51) has cylinder chamber (511), and cylinder chamber (511) endotheca has semicylinder (52), and the semicircle outer wall of semicylinder (52) presses on the downside inner wall of cylinder chamber (511), the shaping has the communicating gas pocket (512) of a plurality of equipartition and cylinder chamber (511) on the outer wall of adsorption roller (51) A vacuum cavity (521) is formed inside the semi-cylinder (52), an air groove (522) communicating the vacuum cavity (521) with the cylindrical cavity (511) is formed in the outer wall of the upper side of the semi-cylinder (52), the vacuum cavity (521) is connected with a vacuum pump (53), the semi-cylinder (52) is fixed on the U-shaped rack (1), an adsorption roller (51) is hinged to the semi-cylinder (52), the adsorption roller (51) is provided with a driving mechanism (6) driving the adsorption roller to rotate, a left stripping block (54) is arranged on the left side of the adsorption roller (51), a right stripping block (55) is arranged on the right side of the adsorption roller (51), the left stripping block (54) and the right stripping block (55) are fixed on the U-shaped rack (1), and a Mylar conveyor belt (56) is arranged on the right side of the right stripping block (55; the winding mechanism (2) is used for winding a substrate (92) with Mylar (91), the substrate (92) flowing out of the winding mechanism (2) is sequentially wound on a first driving roller (41), a second driving roller (42) and a third driving roller (43) from the winding mechanism (2), the left peeling block (54) is used for peeling off the Mylar (91) on the substrate (92), and the winding mechanism (3) is used for winding the substrate (92) peeled off the Mylar (91).
2. An automatic Mylar peeling apparatus as claimed in claim 1, wherein: the upper side wall of the left stripping block (54) comprises a first straight surface (541) and a first curved surface (542), the right end of the first straight surface (541) is tangent with the left end of the first curved surface (542), the left end of the first straight surface (541) is tangent with the uppermost end of the base material (92) wound on the second transmission roller (42), the right end of the first curved surface (542) is tangent with the outer wall of the left side of the adsorption roller (51), and the left end of the left stripping block (54) is pressed against the outer wall of the base material (92); the upper side wall of the right stripping block (55) comprises a second straight surface (551) and a second curved surface (552), the left end of the second straight surface (551) is tangent to the right end of the second curved surface (552), the left end of the second curved surface (552) is tangent to the outer wall of the right side of the adsorption roller (51), and the second straight surface (551) is flush with the upper side wall of the Mylar conveyor belt (56).
3. An automatic Mylar peeling apparatus as claimed in claim 1, wherein: a sleeve (513) is formed on each of the front side wall and the rear side wall of the adsorption roller (51), a connecting shaft (523) which is coaxial with the sleeve (513) is formed on each of the front side wall and the rear side wall of the semi-cylinder (52), the sleeve (513) is hinged to the connecting shaft (523) through a bearing (57), the connecting shaft (523) positioned on the front side of the semi-cylinder (52) is inserted and fixed on the front side plate (11), and the connecting shaft (523) positioned on the rear side of the semi-cylinder (52) is inserted and fixed on the rear side plate (12); the driving mechanism (6) comprises a reduction gear (61) fixed on a sleeve (513) at the front side, the reduction gear (61) is meshed with a driving gear (63) fixed on an output shaft of a motor (62), and the motor (62) is fixed on the front side plate (11); a through hole (5231) communicated with the vacuum cavity (521) is formed in the connecting shaft (523) at the rear side, an air pipe (58) is connected to the rear extending end of the connecting shaft (523) at the rear side, which penetrates through the rear side plate (12), and the air pipe (58) is connected with the vacuum pump (53).
4. An automatic Mylar peeling apparatus as claimed in claim 3, wherein: a shaft seal (59) is arranged between the sleeve (513) and the connecting shaft (523), and the shaft seal (59) is positioned on the inner side of the bearing (57).
5. An automatic Mylar peeling apparatus as claimed in claim 1, wherein: and the unwinding mechanism (2), the winding mechanism (3) and the Mylar conveyor belt (56) are respectively provided with a power mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740963.3A CN108943982B (en) | 2018-07-08 | 2018-07-08 | Mylar automatic stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740963.3A CN108943982B (en) | 2018-07-08 | 2018-07-08 | Mylar automatic stripping off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943982A CN108943982A (en) | 2018-12-07 |
| CN108943982B true CN108943982B (en) | 2020-07-14 |
Family
ID=64482298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810740963.3A Active CN108943982B (en) | 2018-07-08 | 2018-07-08 | Mylar automatic stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108943982B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6608163B2 (en) * | 2015-04-28 | 2019-11-20 | 株式会社沖データ | Label winding device and printing system |
| CN105365344B (en) * | 2015-12-23 | 2017-09-12 | 苏州和瑞科自动化科技有限公司 | A kind of special-shaped Mylar peel-off devices |
| CN107869042B (en) * | 2017-11-01 | 2020-01-10 | 苏州印丝特纺织数码科技有限公司 | Cloth is automatic cutting device in batches |
-
2018
- 2018-07-08 CN CN201810740963.3A patent/CN108943982B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108943982A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107264015A (en) | The gold stamping machine production line of plastic casing | |
| CN205767502U (en) | Automatic double-sided sandwich rubber labelling machine | |
| CN108943982B (en) | Mylar automatic stripping off device | |
| CN206013233U (en) | A kind of label paper attaches mechanism | |
| CN109335818B (en) | PE film pasting and conveying structure of PCB | |
| CN109177437B (en) | Mylar stripping off device who makes things convenient for unloading on substrate | |
| CN107720374B (en) | Automatic recovery device for electrochemical aluminum of gilding press | |
| CN213545743U (en) | Waterproof and abrasion-proof sticker label | |
| CN211105967U (en) | Double faced adhesive tape automatic pasting machine | |
| CN209258568U (en) | A kind of film production price labeling | |
| CN208086230U (en) | Auxiliary material automatically strips and separator | |
| CN217478612U (en) | Correction tape coating stripping off device | |
| CN109230793B (en) | A kind of Mylar stripping off device being convenient for changing substrate spool | |
| CN110550387A (en) | Vacuum belt | |
| CN218967429U (en) | Labeller is used in floral water production | |
| CN109178523A (en) | A kind of film production price labeling | |
| CN213441630U (en) | From type paper manufacturing small-size sample paper with from type paper stripping off device | |
| CN218892807U (en) | Film stripping device | |
| CN211391964U (en) | Film stripping and feeding assembly and folding and laminating integrated machine comprising same | |
| CN205238764U (en) | Small myLar pastes to install and is equipped with | |
| CN219115930U (en) | Material conveying part and labeling machine | |
| CN216330854U (en) | Film covering structure for label | |
| CN219468136U (en) | Automatic laminating laminator of many products | |
| CN213230893U (en) | Folding device convenient to get paper | |
| CN109228610B (en) | Special-shaped Mylar separating device |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191023 Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant after: Dongguan Jinyue Information Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200622 Address after: Qixing Town Qixing village, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Applicant after: Jiaxing KANGLIDE component Co.,Ltd. Address before: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant before: Dongguan Jinyue Information Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |