CN209304987U - A kind of aluminum substrate film covering device - Google Patents
A kind of aluminum substrate film covering device Download PDFInfo
- Publication number
- CN209304987U CN209304987U CN201821679426.4U CN201821679426U CN209304987U CN 209304987 U CN209304987 U CN 209304987U CN 201821679426 U CN201821679426 U CN 201821679426U CN 209304987 U CN209304987 U CN 209304987U
- Authority
- CN
- China
- Prior art keywords
- overlay film
- aluminum substrate
- roll shaft
- conveyer belt
- hot pressing
- 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
Links
Abstract
The utility model discloses a kind of aluminum substrate film covering device, it include the first conveyer belt set gradually, the first transport roller, the second conveyer belt, the second transport roller, the top of first conveyer belt is equipped with cleaning roll shaft, the top of first transport roller is equipped with electric boiling plate, second conveyer belt has been sequentially arranged above overlay film unit and hot pressing roll shaft, and the second transport roller is connected with water-circulating cooling device.Compared with prior art, cleaning roll shaft, electric boiling plate, hot pressing roll shaft is arranged in the embodiments of the present invention in the overlay film transportational process of aluminum substrate, the dust granule on aluminum substrate can be allowed to reduce, the upper surface of aluminum substrate when overlay film is allowed to be preheated, improve the degree of adhesion of overlay film, so as to avoid the bubble caused by dust granule in overlay film, temperature not enough it is viscous loosely, pressure situations such as not enough causing wrinkle, make the overlay film effect of aluminum substrate better, yield rate is higher.
Description
Technical field
The utility model belongs to PCB processing equipment field, particularly, is related to a kind of aluminium base board processing device.
Background technique
Aluminum substrate needs to cover one layer of organic insulation mould in outer surface when production, to protect the copper foil of the inside will not
Oxidation by air guarantees the function of aluminum substrate.General factory when producing aluminum substrate is set using general overlay film
It is standby to carry out overlay film.However the structure of film of general general equipment for coating film is simple, only about the one group overlay film roller being correspondingly arranged,
Primary pressing is only carried out, is easy occur situations such as overlay film bubble, wrinkle when overlay film；Secondly, when overlay film also
It needs to heat overlay film roller, so that film to be attached on aluminum substrate, but the temperature of aluminum substrate is lower, and the overlay film effect of light heating film is not
It reaches, the case where gluing loosely easily occurs.
Utility model content
For overcome the deficiencies in the prior art, a kind of embodiment of the utility model provide a kind of reduction overlay film bubble, wrinkle,
It is viscous loosely the occurrence of, allow the better aluminum substrate film covering device of overlay film effect.
A kind of embodiment of the utility model solves technical solution used by its technical problem:
A kind of aluminum substrate film covering device includes the first conveyer belt set gradually, more first transport rollers, the second biography
Band, more second transport rollers are sent, the top of first conveyer belt is equipped with cleaning roll shaft, the top of first transport roller
Equipped with electric boiling plate, second conveyer belt has been sequentially arranged above overlay film unit and hot pressing roll shaft, the hot pressing roll shaft
Both ends are equipped with first pressure sensor and are connected with the first lifting device, are equipped with electric heating bar in the hot pressing roll shaft, and described the
Two transport rollers are connected with water-circulating cooling device, the first pressure sensor, the electric heating bar, the overlay film unit, institute
The first lifting device is stated to operate under the control of the controller.
As an improvement of the above scheme, the overlay film unit includes overlay film volume frame, the overlay film volume frame is driven to go up and down
Second lifting device, the overlay film roll shaft and cutter being successively set on the overlay film volume frame.
As a further improvement of the foregoing solution, the both ends of the overlay film roll shaft are equipped with second pressure sensor, described
Cutter includes the driving cylinder of cutting membrane knife, the driving cutting membrane knife cutting, the second pressure sensor, the driving
Cylinder operates under the control of the controller.
Further, second lifting device is oil cylinder.
Further, first lifting device includes and the crane of the hot-pressing roller axis connection and the crane
The driving motor of the vertical screw rod, the driving vertical screw rod rotation that are threadedly coupled.
Further, the water-circulating cooling device includes the water service pipe, water is defeated of water tank, connection second transport roller
Enter the water pump of second transport roller.
An embodiment of the present invention bring is the utility model has the advantages that compared with prior art, the implementation of the utility model
Example setting cleaning roll shaft, electric boiling plate, hot pressing roll shaft in the overlay film transportational process of aluminum substrate, can allow dust on aluminum substrate
Particle is reduced, and is allowed the upper surface of aluminum substrate when overlay film to be preheated, is improved the degree of adhesion of overlay film, so as to avoid
Bubble caused by dust granule when overlay film, temperature not enough it is viscous loosely, pressure situations such as not enough causing wrinkle, allow the covering of aluminum substrate
Film effect is better, and yield rate is higher.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of hot pressing roll shaft described in a kind of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of overlay film unit described in a kind of embodiment of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of aluminum substrate film covering device includes the first conveyer belt 1 set gradually, more first
Transport roller 2, the second conveyer belt 3, more second transport rollers 4, the top of first conveyer belt 1 are equipped with cleaning roll shaft 5, institute
The top for stating the first transport roller 2 is equipped with electric boiling plate 6, and second conveyer belt 3 has been sequentially arranged above 7 He of overlay film unit
Hot pressing roll shaft 8, the both ends of the hot pressing roll shaft 8 are equipped with first pressure sensor 81 and are connected with the first lifting device 82, described
Electric heating bar is equipped in hot pressing roll shaft 8, second transport roller 4 is connected with water-circulating cooling device 9, the first pressure sensing
Device 81, the electric heating bar, the overlay film unit 7, first lifting device 82 operate under the control of the controller.
When in use, aluminum substrate enters from the first conveyer belt 1, successively passes through the first transport roller 2, the second conveyer belt
3, the second transport roller 4 reaches discharge port.The cleaning roll shaft 5 is used to clean the aluminum substrate that the first conveyer belt 1 enters, can be with
Dust, particle, droplet etc. on aluminum substrate is clean, avoid dust granule droplet in overlay film caused by bubble, folding
The problems such as wrinkle.The electric boiling plate 6 can be heated to the upper surface of the aluminum substrate Jing Guo the first transport roller 2, give aluminium base
Plate preheating, can allow aluminum substrate preferably overlay film into overlay film unit 7.The overlay film unit 7 is used for the aluminium base after preheating
Plate overlay film, the hot pressing roll shaft 8 can provide the process of a hot pressing film for aluminum substrate, film allowed to be preferably bonded in aluminum substrate
On.The water-circulating cooling device 9 can take away heat, help aluminum substrate heat dissipation, make pad pasting effect more preferable.The first pressure passes
Sensor 81 can detecte hot pressing roll shaft 8 to the pressure of aluminum substrate, if pressure is excessive, first lifting device 82 will be driven
The hot pressing roll shaft 8 moves up, and reduces hot pressing roll shaft 8 to the pressure of aluminum substrate.Temperature biography is additionally provided on the hot pressing roll shaft 8
Sensor, the temperature of cooperation electric heating bar regulation hot pressing roll shaft 8, avoids 8 temperature of hot pressing roll shaft excessive, damages overlay film.Then aluminium base
Plate is entered from the second transport roller 4 from the first conveyer belt 1 and is come out, and experienced cleaning, preheating, overlay film, hot pressing film, cooling five
The overlay film effect of process, aluminum substrate out is good, be not in warpage, bubble, wrinkle, it is viscous loosely the case where, improve aluminium base
The yield rate of plate.
Preferably, in order to which structure is simpler, make overall structure more compact, the overlay film unit 7 includes overlay film volume
Frame 71, the second lifting device 72 that the driving overlay film volume frame 71 is gone up and down, the overlay film being successively set on the overlay film volume frame 71
Roll shaft 73 and cutter 74.The overlay film volume frame 71 is used to store the organic insulating film of overlay film, second lifting device 72
The distance between overlay film roll shaft 73 and the second conveyer belt 3 are adjusted, film when overlay film is allowed preferably to be attached on aluminum substrate.It is described to cut
Knife system 74 does not have to waste film for cutting off film in time.Wherein optimally, the both ends of the overlay film roll shaft 73 are equipped with the second pressure
Force snesor 75, the cutter 74 include the driving cylinder 742 of cutting membrane knife 741, the driving cutting of cutting membrane knife 741,
The second pressure sensor 75, the driving cylinder 742 operate under the control of the controller.When the second pressure senses
Device 75 is when detecting that pressure die-offs, i.e., when aluminum substrate has passed through overlay film roll shaft 73, the driving cylinder 742 is driven
It moves the cutting membrane knife 741 and cuts off overlay film.In addition to this it is possible to the photoelectric sensor replacement pressure being arranged on cutting membrane knife 741
Force snesor, to make the function whether detection aluminum substrate passes through.
Preferably, it is gone up and down for the ease of controlling the overlay film volume frame 71, second lifting device 72 is oil cylinder.Except this it
Outside, second lifting device 72 can also be the lifting devices such as screw rod lifting device, chain lifting.
Preferably, in order to preferably adjust lifting, enough pressure is provided for aluminum substrate, first lifting device 82 wraps
Include the crane 821 connecting with the hot pressing roll shaft 8, the vertical screw rod 822 being threadedly coupled with the crane 821, driving
The driving motor 823 that the vertical screw rod 822 rotates.When the first pressure sensor 81 detects hot pressing roll shaft 8 to aluminium base
When the pressure of plate is higher than setting value, the driving motor 823 drives the vertical screw rod 822 to rotate forward, the hot pressing roll shaft 8
Rise, the pressure of hot pressing roll shaft 8 is allowed to reach setting value；When the first pressure sensor 81 detects hot pressing roll shaft 8 to aluminium base
When the pressure of plate is lower than setting value, the driving motor 823 drives the vertical screw rod 822 to invert, the hot pressing roll shaft 8
Decline, allows the pressure of hot pressing roll shaft 8 to reach setting value, to make the pressure of aluminum substrate overlay film more preferable, overlay film effect is more preferable.Except this
Except, first lifting device 82 can also be the replacement of the devices such as oil cylinder, chain lifting device.
Preferably, in order to which structure is simpler, the water-circulating cooling device 9 includes water tank 91, connection second biography
It send the water service pipe 92 of roll shaft 4, water is inputted to the water pump 93 of second transport roller 4.The water-circulating cooling device 9 mainly allows
The temperature of second transport roller 4 declines, to take away the heat of the aluminum substrate passed through in the second transport roller 4.
The process for using of the present embodiment are as follows: aluminum substrate enters from the first conveyer belt 1, by it is described cleaning roll shaft 5 cleaning,
The preheating of electric boiling plate 6, then second lifting device 72 drives overlay film roll shaft 73 to fall to aluminum substrate overlay film, the hot pressing
Roll shaft 8 carries out the hot press working to aluminum substrate, and the second last transport roller 4 can cool down for aluminum substrate, completes the process of overlay film.
Compared with prior art, cleaning roll shaft is arranged in the embodiments of the present invention in the overlay film transportational process of aluminum substrate
5, electric boiling plate 6, hot pressing roll shaft 8 can allow the dust granule on aluminum substrate to reduce, and allow the upper table of when overlay film aluminum substrate
Face is preheated, and the degree of adhesion of overlay film is improved, so as to avoid bubble caused by dust granule, temperature in overlay film inadequate
It is viscous loosely, pressure situations such as not enough causing wrinkle, make the overlay film effect of aluminum substrate better, yield rate is higher.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as its technical effect for reaching the utility model with any same or similar means, should all fall into the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of aluminum substrate film covering device, it is characterised in that: include the first conveyer belt (1) set gradually, more first biographies
Roll shaft (2), the second conveyer belt (3), more second transport rollers (4) are sent, the top of first conveyer belt (1) is equipped with clearer
The top of axis (5), first transport roller (2) is equipped with electric boiling plate (6), and the top of second conveyer belt (3) is successively set
It is equipped with overlay film unit (7) and hot pressing roll shaft (8), the both ends of the hot pressing roll shaft (8) are equipped with first pressure sensor (81) and connect
It is connected to the first lifting device (82), electric heating bar is equipped in the hot pressing roll shaft (8), second transport roller (4) is connected with
Water-circulating cooling device (9), the first pressure sensor (81), the electric heating bar, the overlay film unit (7), described first
Lifting device (82) operates under the control of the controller.
2. a kind of aluminum substrate film covering device according to claim 1, it is characterised in that: the overlay film unit (7) includes
Overlay film volume frame (71), the driving overlay film roll up the second lifting device (72) of frame (71) lifting, are successively set on the overlay film volume
Overlay film roll shaft (73) and cutter (74) on frame (71).
3. a kind of aluminum substrate film covering device according to claim 2, it is characterised in that: the both ends of the overlay film roll shaft (73)
It is equipped with second pressure sensor (75), the cutter (74) includes cutting membrane knife (741), the driving cutting membrane knife
(741) the driving cylinder (742) cut, the second pressure sensor (75), the driving cylinder (742) are in the control
It is operated under the control of device.
4. a kind of aluminum substrate film covering device according to claim 2, it is characterised in that: second lifting device (72) is
Oil cylinder.
5. a kind of aluminum substrate film covering device according to claim 1 to 4, it is characterised in that: first lifting device
(82) include the crane (821) being connect with the hot pressing roll shaft (8), be threadedly coupled with the crane (821) it is vertical
The driving motor (823) that screw rod (822), the driving vertical screw rod (822) rotate.
6. a kind of aluminum substrate film covering device according to claim 1 to 4, it is characterised in that: the water-circulating cooling device
(9) include water tank (91), the water service pipe (92) of connection second transport roller (4), water inputted into second transfer roller
The water pump (93) of axis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679426.4U CN209304987U (en) | 2018-10-16 | 2018-10-16 | A kind of aluminum substrate film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679426.4U CN209304987U (en) | 2018-10-16 | 2018-10-16 | A kind of aluminum substrate film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304987U true CN209304987U (en) | 2019-08-27 |
Family
ID=67671084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821679426.4U Expired - Fee Related CN209304987U (en) | 2018-10-16 | 2018-10-16 | A kind of aluminum substrate film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304987U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775335A (en) * | 2019-10-15 | 2020-02-11 | 闻智锋 | Pad pasting and cutting device of aluminum alloy subassembly |
| CN110901202A (en) * | 2019-11-22 | 2020-03-24 | 江苏远华轻化装备有限公司 | High-efficient tectorial membrane mechanism of cutting bed |
| CN110901999A (en) * | 2019-11-12 | 2020-03-24 | 谢标福 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN111746083A (en) * | 2020-06-17 | 2020-10-09 | 嘉兴高正新材料科技股份有限公司 | Super resistant anticorrosive fluorine membrane board of waiting |
| CN112340499A (en) * | 2020-11-17 | 2021-02-09 | 湖南康宝源科技实业有限公司 | Coiling mechanism is used in production of function cellucotton that possesses function of compressing tightly |
| CN115366401A (en) * | 2022-08-15 | 2022-11-22 | 金宝电子(铜陵)有限公司 | Take aluminium base board tectorial membrane device of infrared accurate location |
-
2018
- 2018-10-16 CN CN201821679426.4U patent/CN209304987U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775335A (en) * | 2019-10-15 | 2020-02-11 | 闻智锋 | Pad pasting and cutting device of aluminum alloy subassembly |
| CN110901999A (en) * | 2019-11-12 | 2020-03-24 | 谢标福 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN110901999B (en) * | 2019-11-12 | 2021-07-09 | 涟水满贯科技有限公司 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN110901202A (en) * | 2019-11-22 | 2020-03-24 | 江苏远华轻化装备有限公司 | High-efficient tectorial membrane mechanism of cutting bed |
| CN111746083A (en) * | 2020-06-17 | 2020-10-09 | 嘉兴高正新材料科技股份有限公司 | Super resistant anticorrosive fluorine membrane board of waiting |
| CN112340499A (en) * | 2020-11-17 | 2021-02-09 | 湖南康宝源科技实业有限公司 | Coiling mechanism is used in production of function cellucotton that possesses function of compressing tightly |
| CN115366401A (en) * | 2022-08-15 | 2022-11-22 | 金宝电子(铜陵)有限公司 | Take aluminium base board tectorial membrane device of infrared accurate location |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201016 |