CN210765117U - High-temperature-resistant copper-clad film - Google Patents
High-temperature-resistant copper-clad film Download PDFInfo
- Publication number
- CN210765117U CN210765117U CN201921406470.2U CN201921406470U CN210765117U CN 210765117 U CN210765117 U CN 210765117U CN 201921406470 U CN201921406470 U CN 201921406470U CN 210765117 U CN210765117 U CN 210765117U
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- Prior art keywords
- copper
- layer
- clad film
- high temperature
- temperature resistant
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 238000010030 laminating Methods 0.000 claims abstract description 10
- 229920000297 Rayon Polymers 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 122
- 230000001681 protective effect Effects 0.000 claims description 46
- 238000004804 winding Methods 0.000 claims description 29
- 239000012790 adhesive layer Substances 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 14
- 230000011218 segmentation Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 77
- 239000010409 thin film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a high temperature resistant copper film, including covering the copper film layer, cover the lower extreme fixedly connected with protection basic unit of copper film layer, the lower extreme laminating on high temperature resistant layer is connected with the protection insulating layer, and the laminating of the left lower extreme of protection insulating layer is connected with the viscose layer, the connector has been seted up at the middle part of covering the copper film layer and has been cut apart, the upper end at covering copper film rolling axle is placed to the left lower extreme of protection insulating layer, and covers around the copper film rolling axle both ends respectively with linking frame's both ends through connection around, and linking frame's lower extreme fixedly connected with cuts apart the blade, first bolt hole has all been seted up at both ends about the linking frame lower extreme, cover the second bolt hole has all been seted up to the terminal surface around the copper film rolling axle, and cover the upper end of copper film. This high temperature resistant copper-clad film is difficult to receive the influence of high temperature, and is convenient for neat inseparable rolling to be convenient for carry out the segmentation to the copper-clad film of arbitrary size.
Description
Technical Field
The utility model relates to a cover the relevant technical field of copper film, specifically be a high temperature resistant copper film that covers.
Background
Copper has high conductivity and low price, so copper is widely used as a wiring material, and copper-clad can improve the anti-interference capability, so copper-clad is often applied to electronic substrates, the original copper-clad is directly sintered on the substrate, and the appearance of a copper-clad film improves the point.
Present copper film that covers receives the influence of high temperature easily, and is not convenient for neat inseparable rolling to be not convenient for carry out the segmentation to the copper film that covers of arbitrary size, the utility model aims to provide a high temperature resistant copper film that covers, in order to solve the problem that above-mentioned background art provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant copper film to solve the influence that the most of copper films that propose in the above-mentioned background art received the high temperature easily, and be not convenient for neat inseparable rolling, and be not convenient for carry out the problem of segmentation to the copper film of cladding of arbitrary size.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant copper film, includes and covers the copper film layer, the lower extreme fixedly connected with protection basic unit who covers the copper film layer, and the lower extreme laminating of protection basic unit is connected with high temperature resistant layer, the lower extreme laminating on high temperature resistant layer is connected with the protection insulating layer, and the left lower extreme laminating of protection insulating layer is connected with the viscose layer, the connector is cut apart to the middle part of covering the copper film layer has been seted up, the upper end at covering copper film rolling axle is placed to the left lower extreme of protection insulating layer, and covers both ends respectively with the front and back both ends through connection of linking frame around the copper film rolling axle, and the lower extreme fixedly connected with of linking frame cuts apart the blade, first bolt hole has all been seted up at both ends about the linking frame lower extreme, cover the second bolt hole has all been seted up to the terminal surface around the copper film rolling.
Preferably, the lengths of the copper-clad film layer, the protective base layer, the high temperature resistant layer and the protective heat-insulating layer are equal, and the copper-clad film layer and the protective base layer are connected in a laminating manner.
Preferably, the connection mode of the adhesive layer and the protective heat-insulating layer is sticking connection, and the length of the adhesive layer is equal to the circumference of the copper-coated film winding shaft.
Preferably, the cutting connectors are arranged on the copper-clad film layer at equal intervals, and the thickness of each cutting connector is equal to the sum of the thicknesses of the copper-clad film layer, the protective base layer, the high-temperature-resistant layer and the protective heat-insulating layer.
Preferably, the connecting frame and the copper-clad film winding shaft form a lifting structure, the first bolt holes are arranged at the left end and the right end of the connecting frame at equal intervals, and the copper-clad film winding shaft is connected with the copper-clad film layer in a winding mode.
Preferably, the longitudinal cross-sectional shape formed by the second bolt hole and the limiting groove is a cross shape, and the connecting mode of the limiting groove and the connecting frame is clamping connection.
Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature-resistant copper-clad film is not easily influenced by high temperature, is convenient to be wound neatly and tightly, and is convenient to segment the copper-clad film with any size;
1. the protective base layer, the high temperature resistant layer and the protective heat-insulating layer are all connected in a fitting manner, so that the copper-clad thin film layer, the protective base layer, the high temperature resistant layer and the protective heat-insulating layer are fixed together, and the high temperature resistant layer and the protective heat-insulating layer are not easily influenced by temperature due to the design of the high temperature resistant layer and the protective heat-insulating layer;
2. the copper-clad film winding machine is provided with an adhesive layer and a copper-clad film winding shaft, wherein the adhesive layer is connected with a protective heat-insulating layer in a sticking way, so that the adhesive layer is fixed at the left end of the protective heat-insulating layer, the length of the adhesive layer is equal to the circumference of the copper-clad film winding shaft, the adhesive layer is wound around the copper-clad film winding shaft for one circle, and a copper-clad film layer is wound around the copper-clad film winding shaft due to the arrangement of the adhesive layer;
3. be equipped with linking frame, cutting blade, first bolt hole, second bolt hole and spacing groove, cover copper film rolling axle and linking frame's connected mode and be the block connection for linking frame installs on covering copper film rolling axle, linking frame and the structural design who covers copper film rolling axle, make linking frame can be according to covering the rolling height of copper film layer and adjusting.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the left side view structure of the connection between the connection frame and the copper-coated film winding shaft of the present invention;
fig. 3 is the utility model discloses cover copper film layer and cover copper film rolling hub connection overlook the structure schematic diagram.
In the figure: 1. coating a copper film layer; 2. a protective base layer; 3. a high temperature resistant layer; 4. a protective heat insulation layer; 5. an adhesive layer; 6. dividing the connecting port; 7. a copper film-coated winding shaft; 8. a connecting frame; 9. a dividing blade; 10. a first bolt hole; 11. a second bolt hole; 12. a limiting groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature resistant copper-clad film comprises a copper-clad film layer 1, a protective base layer 2, a high-temperature resistant layer 3, a protective heat-insulating layer 4, an adhesive layer 5, a dividing connector 6, a copper-clad film winding shaft 7, a connecting frame 8, a dividing blade 9, a first bolt hole 10, a second bolt hole 11 and a limiting groove 12, wherein the lower end of the copper-clad film layer 1 is fixedly connected with the protective base layer 2, the lower end of the protective base layer 2 is connected with the high-temperature resistant layer 3 in an attaching manner, the lower end of the high-temperature resistant layer 3 is connected with the protective heat-insulating layer 4 in an attaching manner, the left lower end of the protective heat-insulating layer 4 is connected with the adhesive layer 5 in an attaching manner, the dividing connector 6 is arranged in the middle of the copper-clad film layer 1, the left lower end of the protective heat-insulating layer 4 is placed at the upper end of the copper-clad film winding shaft, first bolt holes 10 are formed in the left end and the right end of the lower end of the connecting frame 8, second bolt holes 11 are formed in the front end face and the rear end face of the copper-clad film winding shaft 7, and a limiting groove 12 is formed in the upper end of the copper-clad film winding shaft 7.
As shown in figure 1, the lengths of the copper-clad film layer 1, the protective base layer 2, the high temperature resistant layer 3 and the protective heat-insulating layer 4 are equal, and the connection mode of the copper-clad film layer 1 and the protective base layer 2 is laminating connection, so that the copper-clad film layer 1, the protective base layer 2, the high temperature resistant layer 3 and the protective heat-insulating layer 4 are in neat height, the connection mode of the adhesive layer 5 and the protective heat-insulating layer 4 is adhesive connection, the length of the adhesive layer 5 is equal to the perimeter of the copper-clad film winding shaft 7, so that the adhesive layer 5 is fixed at the left end of the protective heat-insulating layer 4, the adhesive layer 5 is wound on the copper-clad,
as shown in fig. 2, a lifting structure is formed by a connecting frame 8 and a copper-clad film winding shaft 7, first bolt holes 10 are arranged at the left end and the right end of the connecting frame 8 at equal intervals, the copper-clad film winding shaft 7 is wound and connected with a copper-clad film layer 1, the interval between a dividing blade 9 and the copper-clad film layer 1 is adjusted according to the winding height of the copper-clad film layer 1, so that the position of the connecting frame 8 is conveniently fixed, the longitudinal section of the connecting frame is in a cross shape formed by a second bolt hole 11 and a limiting groove 12, and the limiting groove 12 is connected with the connecting frame 8 in a clamping manner, so that the bolt is fixed in the first bolt hole 10 at the corresponding position through the second bolt hole 11;
as shown in fig. 3, the cutting connectors 6 are equidistantly arranged on the copper-clad film layer 1, the thickness of the cutting connectors 6 is equal to the sum of the thicknesses of the copper-clad film layer 1, the protective base layer 2, the high temperature resistant layer 3 and the protective heat-insulating layer 4, the copper-clad film layer 1 is cut at equal intervals, and the copper-clad film layer 1, the protective base layer 2, the high temperature resistant layer 3 and the protective heat-insulating layer 4 are simultaneously disconnected when the cutting connectors 6 are cut.
The working principle is as follows: when the high-temperature-resistant copper-clad film is used, as shown in fig. 1, a copper-clad thin film layer 1, a protective base layer 2, a high-temperature-resistant layer 3 and a protective heat-insulating layer 4 are jointed and connected together, the arrangement of the protective heat-insulating layer 4 enables the temperature on equipment not to be easily transferred to the copper-clad thin film layer 1, the high-temperature-resistant layer 3 is made of a polyurethane material, and has good high-temperature resistance, and the high-temperature resistance of the copper-clad thin film layer 1 is;
with reference to fig. 1 and 3, the adhesive layer 5 is adhered to the left end of the protective and heat-insulating layer 4, and the length of the adhesive layer 5 is equal to the circumference of the copper-clad film winding shaft 7, so that the adhesive layer 5 can drive the copper-clad film layer 1 to wind the copper-clad film winding shaft 7 for one turn, so that the copper-clad film layer 1 is wound on the copper-clad film winding shaft 7 neatly and tightly;
referring to fig. 2 and 3, the lower end of the connecting frame 8 is clamped into the limiting groove 12, the height of the connecting frame 8 is adjusted according to the height of the copper-clad film layer 1 wound on the copper-clad film winding shaft 7, after the position of the connecting frame is adjusted, the bolt is rotated into the first bolt hole 10 of the corresponding position through the second bolt hole 11, the connecting frame 8 is fixed, when the copper-clad film layer 1 with the specified length is needed, the copper-clad film layer 1 is cut along the cutting connector 6, when the copper-clad film layer 1 is needed to be cut according to the length of an object, the copper-clad film layer 1 can be pulled upwards, the copper-clad film layer 1 is contacted with the cutting blade 9, the copper-clad film layer 1 is cut, and the working principle of the high.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high temperature resistant copper clad film, includes copper clad film layer (1), its characterized in that: the lower end of the copper-clad film layer (1) is fixedly connected with a protective base layer (2), the lower end of the protective base layer (2) is connected with a high temperature resistant layer (3) in a laminating manner, the lower end of the high temperature resistant layer (3) is connected with a protective heat-insulating layer (4) in a laminating manner, the left lower end of the protective heat-insulating layer (4) is connected with a viscose layer (5) in a laminating manner, a partition connector (6) is arranged in the middle of the copper-clad film layer (1), the left lower end of the protective heat-insulating layer (4) is placed at the upper end of a copper-clad film winding shaft (7), the front end and the rear end of the copper-clad film winding shaft (7) are respectively connected with the front end and the rear end of a connecting frame (8) in a penetrating manner, a partition blade (9) is fixedly connected with the lower end of the connecting frame (8), first bolt holes (10) are respectively arranged at the, and the upper end of the copper-coated film winding shaft (7) is provided with a limiting groove (12).
2. The high temperature resistant copper-clad film according to claim 1, wherein: the length of the copper-clad film layer (1), the protection base layer (2), the high temperature resistant layer (3) and the protection heat insulation layer (4) is equal, and the connection mode of the copper-clad film layer (1) and the protection base layer (2) is in fit connection.
3. The high temperature resistant copper-clad film according to claim 1, wherein: the connection mode of the adhesive layer (5) and the protective heat-insulating layer (4) is adhesive connection, and the length of the adhesive layer (5) is equal to the perimeter of the copper-coated film winding shaft (7).
4. The high temperature resistant copper-clad film according to claim 1, wherein: the cutting connectors (6) are arranged on the copper-clad film layer (1) at equal intervals, and the thickness of the cutting connectors (6) is equal to the sum of the thicknesses of the copper-clad film layer (1), the protective base layer (2), the high-temperature-resistant layer (3) and the protective heat-insulating layer (4).
5. The high temperature resistant copper-clad film according to claim 1, wherein: the connecting frame (8) and the copper-clad film winding shaft (7) form a lifting structure, the first bolt holes (10) are arranged at the left end and the right end of the connecting frame (8) at equal intervals, and the copper-clad film winding shaft (7) is wound and connected with the copper-clad film layer (1).
6. The high temperature resistant copper-clad film according to claim 1, wherein: the longitudinal section formed by the second bolt hole (11) and the limiting groove (12) is in a cross shape, and the limiting groove (12) is connected with the connecting frame (8) in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406470.2U CN210765117U (en) | 2019-08-27 | 2019-08-27 | High-temperature-resistant copper-clad film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406470.2U CN210765117U (en) | 2019-08-27 | 2019-08-27 | High-temperature-resistant copper-clad film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765117U true CN210765117U (en) | 2020-06-16 |
Family
ID=71065575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406470.2U Active CN210765117U (en) | 2019-08-27 | 2019-08-27 | High-temperature-resistant copper-clad film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765117U (en) |
-
2019
- 2019-08-27 CN CN201921406470.2U patent/CN210765117U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high temperature resistant copper clad film Effective date of registration: 20211216 Granted publication date: 20200616 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021420000146 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20200616 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021420000146 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high temperature resistant copper coating film Effective date of registration: 20230109 Granted publication date: 20200616 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023420000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200616 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023420000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-temperature resistant copper coated film Granted publication date: 20200616 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980007119 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |