CN112659572B - Prevent glued membrane production line of product scratch - Google Patents
Prevent glued membrane production line of product scratch Download PDFInfo
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- CN112659572B CN112659572B CN202011340991.XA CN202011340991A CN112659572B CN 112659572 B CN112659572 B CN 112659572B CN 202011340991 A CN202011340991 A CN 202011340991A CN 112659572 B CN112659572 B CN 112659572B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention discloses a glue film production line capable of preventing products from being scratched, which comprises a first laminating device, a first die cutting mechanism, a second laminating device, a second die cutting mechanism, a waste discharge mechanism and a third die cutting mechanism, wherein the first laminating device is positioned at the upstream of the first die cutting mechanism, the first die cutting mechanism is positioned at the upstream of the second laminating device, the upstream of the second laminating device is positioned at the upstream of the second die cutting mechanism, the second die cutting mechanism is positioned at the upstream of the waste discharge mechanism, and the waste discharge mechanism is positioned at the upstream of the third die cutting mechanism. According to the invention, the layers are attached and subjected to die cutting and waste discharge, so that the product is prevented from being scratched, and the quality of the product is ensured.
Description
Technical Field
The invention belongs to the technical field of die cutting, and particularly relates to a glue film production line for preventing products from being scratched.
Background
The adhesive film is widely applied to industries of related household appliances such as mobile phones, televisions and the like. The glue film on the market is mainly a product formed by cutting a glue film raw material according to the required length. When the die cutting device is used for cutting the adhesive film, the raw material of the adhesive film needs to be cut at intervals, and then the cut semi-finished product is wound.
After traditional glued membrane cross cutting, when rolling the glued membrane material area, the surface of scratch product easily influences the outer tube of product.
Disclosure of Invention
The invention mainly solves the technical problem of providing a glue film production line for preventing products from being scratched, wherein each layer is attached and then subjected to die cutting and waste discharge, so that the products are prevented from being scratched, and the quality of the products is ensured.
In order to solve the technical problems, the invention adopts a technical scheme that: a glue film production line capable of preventing products from being scratched comprises a first laminating device, a first die cutting mechanism, a second laminating device, a second die cutting mechanism, a waste discharge mechanism and a third die cutting mechanism, wherein the first laminating device is located at the upstream of the first die cutting mechanism;
the first laminating device sequentially comprises a single-sided adhesive discharging roller, a first belt pressing mechanism, a second belt pressing mechanism and a third belt pressing mechanism according to a production flow, wherein the single-sided adhesive discharging roller is sleeved with a single-sided adhesive layer, the first adhesive tape unwinding mechanism is arranged above the first belt pressing mechanism, the first PC (polycarbonate) discharging roller is arranged above the second belt pressing mechanism, and the wheat drawing discharging roller is arranged above the third belt pressing mechanism;
the first adhesive tape unwinding mechanism comprises a first adhesive tape unwinding roller and a first release film receiving roller, the first adhesive tape penetrates through a first belt pressing mechanism and is attached to the single-side adhesive layer, the first PC unwinding roller is sleeved with a first PC layer, a second release film of the first PC layer is connected with the first release film receiving roller, the first PC layer penetrates through a second belt pressing mechanism and is attached to the first adhesive tape, the Mylar unwinding roller is sleeved with a Mylar layer, and the Mylar layer penetrates through a third belt pressing mechanism and is attached to the first PC layer;
the first die cutting mechanism comprises a first die cutting upper die and a first die cutting lower die, a first round hole die cutter is arranged on the lower surface of the first die cutting upper die, and a circular waste discharge hole corresponding to a first round hole of the first round hole die cutter is formed in the first die cutting lower die;
the second laminating device sequentially comprises a bottom film discharging roller, a fourth belt pressing mechanism, a fifth belt pressing mechanism and a sixth belt pressing mechanism according to the production flow, wherein a glue flushing film discharging roller is arranged above the fourth belt pressing mechanism, a second adhesive tape discharging roller is arranged above the fifth belt pressing mechanism, and a second PC discharging roller is arranged above the sixth belt pressing mechanism;
the bottom film discharging roller is sleeved with a protective film, the protective film is pressed on a fourth belt pressing mechanism, a fifth belt pressing mechanism and a sixth belt pressing mechanism, the first film punching discharging roller is sleeved with a film punching film, a single-side adhesive layer of the first film punching film is connected with a second film releasing receiving roller, the protective film passes through the fourth belt pressing mechanism and is attached to the lower surface of a first adhesive tape, the second tape discharging roller is sleeved with a second adhesive tape, the second adhesive tape passes through the fifth belt pressing mechanism and is attached to a Mylar layer, the second PC discharging roller is sleeved with a second PC layer, a third film releasing of the second PC is connected with a third film releasing receiving roller, and the second PC layer passes through the sixth belt pressing mechanism and is attached to the second adhesive tape;
the second die cutting mechanism comprises a second die cutting upper die and a second die cutting lower die, and a second round hole die cutter is arranged on the lower surface of the second die cutting upper die;
the thickness of the first PC layer is greater than the thickness of the second PC layer.
The waste discharge mechanism comprises a seventh belt pressing mechanism and an eighth belt pressing mechanism, a waste discharge roller is arranged between the seventh belt pressing mechanism and the eighth belt pressing mechanism, and the waste discharge roller is connected with the second PC layer of the outer frame and the second adhesive tape.
The third die cutting mechanism comprises a third die cutting upper die and a third die cutting lower die, and the lower surface of the third die cutting upper die is provided with a label detecting die cutter and a strip cutting die cutter.
Further, the thickness of the first adhesive tape is 0.03 mm.
Further, the cross sections of the first round hole die cutter and the second round hole die cutter are of the same circular structure.
Further, the thickness of the first PC layer is 0.25mm, and the thickness of the second PC layer is 0.175 mm.
The invention has the following beneficial effects:
the laminating machine comprises a first laminating device, a first die cutting mechanism, a second laminating device, a second die cutting mechanism, a waste discharge mechanism and a third die cutting mechanism, wherein all layers are laminated and then subjected to die cutting and waste discharge, so that the automation degree is high;
the thickness of the product (the second PC layer) in the round hole is smaller than that of the first PC layer of the outer frame, so that the second PC layer is prevented from being scratched in the winding process, and the quality of the product is ensured;
the first die cutting mechanism comprises a first die cutting upper die and a first die cutting lower die, and a first round hole die cutter is arranged on the lower surface of the first die cutting upper die, so that waste materials in round holes are removed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first attaching device of the present invention;
FIG. 3 is a schematic structural view of a first die-cutting mechanism of the present invention;
FIG. 4 is a schematic view of the adhesive film of the present invention passing through a first die-cutting mechanism;
FIG. 5 is a schematic structural view of a second attaching device of the present invention;
FIG. 6 is a schematic structural view of a second die-cutting mechanism of the present invention;
FIG. 7 is a schematic view of the waste mechanism of the present invention;
FIG. 8 is a schematic view of the structure of a third die cut upper die of the present invention;
FIG. 9 is a schematic structural view of a product of the present invention;
the parts in the drawings are marked as follows:
a first attaching device 1, a single-sided adhesive discharging roller 11, a single-sided adhesive layer 111, a first release film 1111, a first belt pressing mechanism 12, a second belt pressing mechanism 13, a third belt pressing mechanism 14, a first adhesive discharging roller 151, a first adhesive tape 1511, a first release film receiving roller 152, a first PC discharging roller 16, a first PC layer 161, a second release film 162, a mylar discharging roller 17, a mylar layer 171, a first die cutting mechanism 2, a first die cutting upper die 21, a first round hole die knife 211, a first die lower die 22, a circular waste discharge hole 221, a second attaching device 3, a bottom film discharging roller 31, a protective film 311, a fourth belt pressing mechanism 32, a fifth belt pressing mechanism 33, a sixth belt pressing mechanism 34, a stamping film discharging roller 35, a stamping film 351, a second release film receiving roller 352, a second adhesive discharging roller 36, a second adhesive tape 361, a second PC discharging roller 37, a second PC layer 371, a third release film 372, a third release film receiving roller 351, a second adhesive discharging roller 36, a second adhesive tape 371, a third adhesive film, The device comprises a third release film receiving roller 373, a second die cutting mechanism 4, a second die cutting upper die 41, a second round hole die cutter 411, a second die cutting lower die 42, a waste discharge mechanism 5, a seventh tape pressing mechanism 51, an eighth tape pressing mechanism 52, a waste discharge roller 53, a third die cutting mechanism 6, a third die cutting upper die 61, a label inspection opening die cutter 611, a slitting die cutter 612, a third die cutting lower die 62, a round hole 101 and an outer frame 102.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Example (b): an adhesive film production line for preventing products from being scratched comprises a first laminating device 1, a first die-cutting mechanism 2, a second laminating device 3, a second die-cutting mechanism 4, a waste discharge mechanism 5 and a third die-cutting mechanism 6, wherein the first laminating device 1 is positioned at the upstream of the first die-cutting mechanism 2, the first die-cutting mechanism 2 is positioned at the upstream of the second laminating device 3, the second laminating device 3 is positioned at the upstream of the second die-cutting mechanism 4, the second die-cutting mechanism 4 is positioned at the upstream of the waste discharge mechanism 5, and the waste discharge mechanism 5 is positioned at the upstream of the third die-cutting mechanism 6;
the first laminating device 1 sequentially comprises a single-sided adhesive discharging roller 11, a first belt pressing mechanism 12, a second belt pressing mechanism 13 and a third belt pressing mechanism 14 according to a production flow, wherein the single-sided adhesive discharging roller 11 is sleeved with a single-sided adhesive layer 111, the first adhesive tape unwinding mechanism is arranged above the first belt pressing mechanism 12, a first PC discharging roller 16 is arranged above the second belt pressing mechanism 13, and a Mylar discharging roller 17 is arranged above the third belt pressing mechanism 14;
the first adhesive tape unwinding mechanism comprises a first adhesive tape unwinding roller 151 and a first release film receiving roller 152 for winding a first release film 1111 of a first adhesive tape 1511, the first adhesive tape 1511 passes through a first belt pressing mechanism 12 and is attached to the single-side adhesive layer 111, the first PC unwinding roller 16 is sleeved with a first PC layer 161, a second release film 162 of the first PC layer 161 is connected with the first release film receiving roller 152, the first PC layer 161 passes through a second belt pressing mechanism 13 and is attached to the first adhesive tape 1511, the mylar unwinding roller 17 is sleeved with a mylar layer 171, and the mylar layer 171 passes through a third belt pressing mechanism 14 and is attached to the first PC layer 161;
when the Mylar film is specifically implemented, the lower surface of the Mylar layer is provided with a glue layer.
The first die cutting mechanism 2 comprises a first die cutting upper die 21 and a first die cutting lower die 22, a first round hole die cutter 211 is arranged on the lower surface of the first die cutting upper die 21, and the first die cutting lower die 22 is provided with a round waste discharge hole 221 corresponding to a first round hole 101 of the first round hole die cutter;
the second laminating device 3 sequentially comprises a bottom film discharging roller 31, a fourth belt pressing mechanism 32, a fifth belt pressing mechanism 33 and a sixth belt pressing mechanism 34 according to the production flow, a film punching discharging roller 35 is arranged above the fourth belt pressing mechanism 32, a second tape discharging roller 36 is arranged above the fifth belt pressing mechanism 33, and a second PC discharging roller 37 is arranged above the sixth belt pressing mechanism 14;
the base film discharging roller 31 is sleeved with a protective film 311, the protective film 311 is pressed on a fourth belt pressing mechanism 32, a fifth belt pressing mechanism 33 and a sixth belt pressing mechanism 34, the first film punching discharging roller 35 is sleeved with a film punching film 351, a single-sided adhesive layer 111 of the film punching film 351 is connected with a second film releasing receiving roller 352, the protective film 311 penetrates through the fourth belt pressing mechanism 32 and is attached to the lower surface of a first adhesive tape 1511, the second tape discharging roller 36 is sleeved with a second adhesive tape 361, the second adhesive tape 361 penetrates through the fifth belt pressing mechanism 33 and is attached to a Mylar layer 171, the second PC discharging roller 37 is sleeved with a second PC layer 371, a third film releasing film 372 of the second PC is connected with a third film releasing receiving roller 373, and the second PC layer penetrates through the sixth belt pressing mechanism 34 and is attached to the second adhesive tape;
the second die-cutting mechanism 4 comprises a second die-cutting upper die 41 and a second die-cutting lower die 42, and a second round-hole die cutter 411 is arranged on the lower surface of the second die-cutting upper die 41;
the thickness of the first PC layer 161 is greater than the thickness of the second PC layer 371.
The waste discharge mechanism 5 comprises a seventh belt pressing mechanism 51 and an eighth belt pressing mechanism 52, a waste discharge roller 53 is arranged between the seventh belt pressing mechanism 51 and the eighth belt pressing mechanism 52, and the waste discharge roller 53 is connected with the second PC layer 371 and the second adhesive tape of the outer frame 102.
The third die cutting mechanism 6 comprises a third die cutting upper die 61 and a third die cutting lower die 62, and the lower surface of the third die cutting upper die 61 is provided with a label checking die cutter 611 and a strip cutting die cutter 612.
The thickness of the first adhesive tape 1511 is 0.03 mm.
The cross sections of the first circular hole die cutter 211 and the second circular hole die cutter 411 are of the same circular structure.
The thickness of the first PC layer 161 is 0.25mm, and the thickness of the second PC layer 371 is 0.175 mm.
In specific implementation, the first belt pressing mechanism, the second belt pressing mechanism, the third belt pressing mechanism, the fourth belt pressing mechanism, the fifth belt pressing mechanism and the sixth belt pressing mechanism all comprise an upper pressing roller and a lower pressing roller.
The working principle of the invention is as follows: the first adhesive tape is attached to the single-sided adhesive layer through the first tape pressing mechanism, the first PC layer is attached to the first adhesive tape through the second tape pressing mechanism, the Mylar layer is attached to the first PC layer through the third tape pressing mechanism, then the first die cutting mechanism is used for cutting the round holes and removing waste materials in the round holes, the round holes are completely cut, the round holes penetrate through the upper surface and the lower surface of the adhesive film tape, then the adhesive film tape is wound to an adhesive film punching and discharging roller, after the single-sided adhesive layer is removed through the second release film collecting roller, the protective film is attached to the lower surface of the first adhesive tape, the second adhesive tape is attached to the Mylar layer through the fifth tape pressing mechanism, the second PC layer is attached to the Mylar layer through the sixth tape pressing mechanism, then the second die cutting mechanism is used for carrying out round hole die cutting, the round holes are half-cut, the protective film is not cut, the second adhesive tape and the second PC layer are cut, after cutting, the second PC layer and the second adhesive tape are removed through the waste discharging mechanism, and finally, cutting the strips through a third die cutting mechanism.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a prevent glued membrane production line of product scratch which characterized in that: the laminating machine comprises a first laminating device (1), a first die cutting mechanism (2), a second laminating device (3), a second die cutting mechanism (4), a waste discharge mechanism (5) and a third die cutting mechanism (6), wherein the first laminating device is positioned at the upstream of the first die cutting mechanism, the first die cutting mechanism is positioned at the upstream of the second laminating device, the second laminating device is positioned at the upstream of the second die cutting mechanism, the second die cutting mechanism is positioned at the upstream of the waste discharge mechanism, and the waste discharge mechanism is positioned at the upstream of the third die cutting mechanism;
the first laminating device sequentially comprises a single-sided adhesive discharging roller (11), a first belt pressing mechanism (12), a second belt pressing mechanism (13) and a third belt pressing mechanism (14) according to a production flow, wherein the single-sided adhesive discharging roller is sleeved with a single-sided adhesive layer (111), the first adhesive tape unwinding mechanism is arranged above the first belt pressing mechanism, the first PC discharging roller (16) is arranged above the second belt pressing mechanism, and the Mylar discharging roller (17) is arranged above the third belt pressing mechanism;
the first adhesive tape unwinding mechanism comprises a first adhesive tape unwinding roller (151) and a first release film receiving roller (152) of a first release film (1111) used for winding a first adhesive tape (1511), the first adhesive tape passes through a first tape pressing mechanism and is attached to the single-side adhesive layer, the first PC unwinding roller is sleeved with a first PC layer (161), a second release film (162) of the first PC layer is connected with the first release film receiving roller, the first PC layer passes through a second tape pressing mechanism and is attached to the first adhesive tape, the Mylar unwinding roller is sleeved with a Mylar layer (171), and the Mylar layer passes through a third tape pressing mechanism and is attached to the first PC layer to form an adhesive film tape;
the first die cutting mechanism comprises a first die cutting upper die (21) and a first die cutting lower die (22), a first round hole die cutter (211) is arranged on the lower surface of the first die cutting upper die, and a round waste discharge hole (221) corresponding to the first round hole die cutter is formed in the first die cutting lower die; punching the adhesive film material belt by using a first die cutting mechanism to form a first round hole penetrating through the upper surface and the lower surface of the adhesive film material belt;
the second laminating device sequentially comprises a bottom film discharging roller (31), a fourth belt pressing mechanism (32), a fifth belt pressing mechanism (33) and a sixth belt pressing mechanism (34) according to the production flow, a glue flushing film discharging roller (35) is arranged above the fourth belt pressing mechanism, a second glue belt discharging roller (36) is arranged above the fifth belt pressing mechanism, and a second PC discharging roller (37) is arranged above the sixth belt pressing mechanism;
the base film discharging roller is sleeved with a protective film (311), the protective film is pressed on a fourth belt pressing mechanism, a fifth belt pressing mechanism and a sixth belt pressing mechanism, a punching film (351) obtained after punching by the first die cutting mechanism is sleeved on the punching film discharging roller, a single-side adhesive layer of the punching film is connected with a second release film receiving roller (352), the protective film passes through the fourth belt pressing mechanism and is attached to the lower surface of the first adhesive tape, a second adhesive tape (361) is sleeved on the second adhesive tape discharging roller, the second adhesive tape passes through the fifth belt pressing mechanism and is attached to a Mylar layer, a second PC layer (371) is sleeved on the second PC discharging roller, a third release film (372) of the second PC layer is connected with a third release film receiving roller (373), and the second PC layer passes through the sixth belt pressing mechanism and is attached to the second adhesive tape;
the second die cutting mechanism comprises a second die cutting upper die (41) and a second die cutting lower die (42), a second round hole die cutter (411) is arranged on the lower surface of the second die cutting upper die, round hole die cutting is carried out by the second die cutting mechanism, the round hole is half-cut, the protective film is not cut off, and a second PC layer and a second adhesive tape layer obtained by die cutting through the second round hole die cutter fall into a first round hole obtained by die cutting through the first round hole die cutter;
the cross sections of the first round hole die cutter and the second round hole die cutter are of the same circular structure;
the thickness of the first PC layer is greater than the thickness of the second PC layer.
2. The adhesive film production line for preventing products from being scratched as claimed in claim 1, wherein: the waste discharge mechanism comprises a seventh belt pressing mechanism (51) and an eighth belt pressing mechanism (52), a waste discharge roller (53) is arranged between the seventh belt pressing mechanism and the eighth belt pressing mechanism, and the waste discharge roller is connected with a second PC layer and a second adhesive tape of the outer frame punched by the second die cutting mechanism.
3. The adhesive film production line for preventing products from being scratched according to claim 1, which is characterized in that: the third die cutting mechanism comprises a third die cutting upper die (61) and a third die cutting lower die (62), and a mark detecting die knife (611) and a strip cutting die knife (612) are arranged on the lower surface of the third die cutting upper die.
4. The adhesive film production line for preventing products from being scratched according to claim 1, which is characterized in that: the thickness of the first adhesive tape is 0.03 mm.
5. The adhesive film production line for preventing products from being scratched according to claim 1, which is characterized in that: the thickness of the first PC layer is 0.25mm, and the thickness of the second PC layer is 0.175 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011340991.XA CN112659572B (en) | 2020-11-25 | 2020-11-25 | Prevent glued membrane production line of product scratch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340991.XA CN112659572B (en) | 2020-11-25 | 2020-11-25 | Prevent glued membrane production line of product scratch |
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| CN112659572A CN112659572A (en) | 2021-04-16 |
| CN112659572B true CN112659572B (en) | 2022-06-03 |
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| CN202011340991.XA Active CN112659572B (en) | 2020-11-25 | 2020-11-25 | Prevent glued membrane production line of product scratch |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114683560B (en) * | 2022-03-14 | 2023-12-01 | 山西中能材料科技有限公司 | Glass cotton laminating machine for producing soundproof cotton |
| CN114953490B (en) * | 2022-08-02 | 2022-11-01 | 苏州聚贝机械设计有限公司 | Foam cutting production line |
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| CN109573713A (en) * | 2019-01-08 | 2019-04-05 | 昆山域之光电子有限公司 | Glue film automatic production line |
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| CN110077083A (en) * | 2019-04-12 | 2019-08-02 | 东莞捷邦实业有限公司 | The production equipment and its production technology of annulus convex closure type electronic isolation component |
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| CN211729399U (en) * | 2020-01-17 | 2020-10-23 | 昆山域之光电子有限公司 | Die cutting production line beneficial to improving flatness |
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- 2020-11-25 CN CN202011340991.XA patent/CN112659572B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106541448A (en) * | 2015-09-22 | 2017-03-29 | 上海景奕电子科技有限公司 | A kind of cross cutting discharge device with interior handle film cut piece and cross cutting discharging method |
| CN109573713A (en) * | 2019-01-08 | 2019-04-05 | 昆山域之光电子有限公司 | Glue film automatic production line |
| CN209141096U (en) * | 2019-01-08 | 2019-07-23 | 昆山域之光电子有限公司 | Glue film automatic waste discharge material production line |
| CN110077083A (en) * | 2019-04-12 | 2019-08-02 | 东莞捷邦实业有限公司 | The production equipment and its production technology of annulus convex closure type electronic isolation component |
| CN211335010U (en) * | 2019-11-25 | 2020-08-25 | 昊佰电子科技（上海）有限公司 | Production system of hollow-out special-shaped double-faced adhesive tape die cutting piece |
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