CN205190751U - Laminating equipment chill roll seal structure - Google Patents
Laminating equipment chill roll seal structure Download PDFInfo
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- CN205190751U CN205190751U CN201520892159.9U CN201520892159U CN205190751U CN 205190751 U CN205190751 U CN 205190751U CN 201520892159 U CN201520892159 U CN 201520892159U CN 205190751 U CN205190751 U CN 205190751U
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- bearing support
- seal ring
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Abstract
The utility model discloses a laminating equipment chill roll seal structure, including roller, roller, bearing frame, closing plate, spring and spring holder, its characterized in that: roller both sides ab intra outwards all install spring holder, spring washer, carbon seal ring, closing plate, bearing frame and bearing in proper order, the spring holder on install locating pin and spring, the locating pin fixed as an organic whole with spring washer, carbon seal ring and closing plate, the spring be used for pressure spring packing ring and carbon seal ring, the closing plate install on the bearing frame, the bearing frame in install deep groove ball bearing and the bearing frame outside and install the roller. The utility model discloses a graphite install the rear end spring as main sealing washer, carbon seal ring, when the graphite seal face weares and teares, the spring of rear end will be constantly supply and compress tightly, the while has still been installed a high temperature resistant exoskeletal oil blanket and has been carried out the secondary seal to reach the double sealing effect.
Description
Technical field
The utility model relates to the cooling roll technical field of sealing technology on coating production line, especially a kind of equipment for coating film cooling roll sealing configuration.
Background technique
Coating production line is opened roller, squeezing roller, bringing-up section by uncoiler, welding machine, feeding roller, survey, is put film machine, the equipment such as overlay film roller, cooling roll, flying shears and winder forms, wherein overlay film roller in use needs to be cooled by cooling roll, because cooling roll itself carries out cold and hot exchange by liquid, therefore cooling roll structure needs to seal.Traditional sealing means directly adopts O type circle or outside framework oil seal to seal, but because cooling roll stack shell rotates, axle core is again fixed, add that cooling roll hydraulic pressure is larger, so traditional sealing means often occurs water leakage phenomenon in the past in use, whole line is caused normally to run, if operator do not find cooling roll seepy question, even can cause the quality problems of coated products and reduce production efficiency of equipment, finally causing economic loss.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of spring arbitrary way that utilizes on a production line carbon seal ring to be pressed on device sealed end carrying out seal.
The technical solution of the utility model is: a kind of equipment for coating film cooling roll sealing configuration, comprise roll shaft, roller, bearing support, sealing plate, spring and spring seat, it is characterized in that: described roll shaft both sides are provided with spring seat from inside to outside all successively, spring washer, carbon seal ring, sealing plate, bearing support and bearing, described spring seat is provided with locating stud and spring, described locating stud is by spring washer, carbon seal ring and sealing plate are fixed as one, described spring is used for holddown spring packing ring and carbon seal ring, described sealing plate is arranged on bearing support, in described bearing support, deep groove ball bearing be installed and outside bearing support, roller be installed.
Wherein, described cooling roll adopts graphite as main seal circle, and carbon seal ring rear end is provided with spring, and when graphite grazing end wear, the spring of rear end compresses constantly carrying out supplementing.
Wherein, between described roller and roll shaft, be provided with the cavity for cooling roller surface, roll shaft is provided with cavity connects send water channel.
Wherein, described roll shaft is provided with and the water pipe sending water channel to be connected, water pipe is provided with the ball valve for flow control.Wherein, be provided with exoskeletal rubber oil sea between described sealing plate and bearing support, carry out second sealing.
Wherein, sealed by O type circle between described spring washer and roll shaft.
Wherein, sealed by O type circle between described bearing support and roller.
The beneficial effects of the utility model are: the sealing configuration adopting a kind of equipment for coating film cooling roll of this structure, because graphite material has wear-resisting property, can be used in and rotate on axle head, therefore, this structure have employed graphite as main seal circle, carbon seal ring rear end is provided with spring, when graphite grazing end wear, the spring of rear end compresses constantly carrying out supplementing, thus reach sealing effect, not by the spatial constraints in cooling roll, also there is also mounted a high temperature resistant oil seal without framework simultaneously and carry out secondary seal, thus reach double sealing effect, often there is water leakage phenomenon in what efficiently solve prior art existence, sealing effect is bad, working life is not long and install the problems such as inconvenient.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is partial structurtes schematic diagram of the present utility model.
In figure, 1-roll shaft, 2-send water channel, 3-roller, 4-spring seat, 5-locating stud, 6-spring, 7-carbon seal ring, 8-sealing plate, 9-bearing support, 10-deep groove ball bearing, 11-setting sleeve, 12-water pipe, 13-ball valve, 14-O type circle, the exoskeletal rubber oil sea of 15-.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of equipment for coating film cooling roll sealing configuration, comprise roll shaft 1, roller 3, bearing support 9, sealing plate 8, spring 6 and spring seat 4, it is characterized in that: described roll shaft 1 both sides are provided with spring seat 4 from inside to outside all successively, spring washer, carbon seal ring 7, sealing plate 8, bearing support 9 and bearing, described spring seat 4 is provided with locating stud 5 and spring 6, described locating stud 5 is by spring washer, carbon seal ring 7 and sealing plate 8 are fixed as one, described spring 6 is for holddown spring packing ring and carbon seal ring 7, described sealing plate 8 is arranged on bearing support 9, in described bearing support 9, deep groove ball bearing 10 be installed and outside bearing support 9, roller 3 be installed.
As to further improvement of the utility model scheme, between described roller 3 and roll shaft 1, be provided with the cavity for cooling roller 3 surface, roll shaft 1 is provided with cavity connects send water channel 2; On described roll shaft 1, two ends are respectively provided with a setting sleeve 11, described roll shaft 1 are provided with and the water pipe 12 sending water channel 2 to be connected, water pipe 12 are provided with the ball valve 13 for flow control; Sealed by O type circle between described spring washer and roll shaft 1, sealed by O type circle 14 between described bearing support 9 and roller 3, between described sealing plate 8 and bearing support 9, be provided with exoskeletal rubber oil sea 15.
During concrete enforcement, first, spring seat 4 is packed on roll shaft 1, spring 6 is arranged on spring seat 4, spring seat 4 is provided with two locating studs 5, locating stud 5 is by single coil spring lock washer light type, sealing plate 8 is assembled into one, spring 6 pressed against single coil spring lock washer light type, single coil spring lock washer light type reaction compresses carbon seal ring 7 and sealing plate 8, sealing plate 8 is arranged on bearing support 9, single coil spring lock washer light type endoporus is equipped with the O type circle of ф 75x2.65 simultaneously, first sealing is carried out in realization, bearing support 9 end face is also provided with the O type circle 14 of ф 160x3.55 with the contact position of sealed bearing 9 with cooling roller 3 end face, the bearing support 9 at cooling roller 3 two ends is provided with 60000 type 60 deep groove ball bearings 10, to ensure bearing support 9 and the smooth and easy rotation of cooling roller 3 body energy, the exoskeletal rubber oil sea 15 of FB type that rear end is also provided with ф 75x ф 95x10 carries out second sealing, then the exoskeletal rubber oil sea 15 of FB type not play is fixed wtih by A type circlip for hole, water pipe 12 is arranged on entering of roll shaft 1 two ends respectively, on water outlet.
The utility model uses graphite material as seal ring, and seal face can carry out when wearing and tearing supplementing sealing automatically to utilize spring 6 to ensure, and carbon seal ring 7 outer end, a high temperature resistant exoskeletal rubber oil sea 15 is also housed, thus reaches double protection.This structure can solve sealing problem overlay film line cooling roll shaft 1 end rotational position very well, can not only ensure that axle carries out sealing and can also use in high temperature environments in rotary course, is applicable to the sealing of cooling roll under overlay film hot environment.
What describe in above-described embodiment and specification just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (6)
1. an equipment for coating film cooling roll sealing configuration, comprise roll shaft, roller, bearing support, sealing plate, spring and spring seat, it is characterized in that: described roll shaft both sides are provided with spring seat from inside to outside all successively, spring washer, carbon seal ring, sealing plate, bearing support and bearing, described spring seat is provided with locating stud and spring, described locating stud is by spring washer, carbon seal ring and sealing plate are fixed as one, described spring is used for holddown spring packing ring and carbon seal ring, described sealing plate is arranged on bearing support, in described bearing support, deep groove ball bearing be installed and outside bearing support, roller be installed.
2. a kind of equipment for coating film cooling roll sealing configuration according to claim 1, is characterized in that: be provided with the cavity for cooling roller surface between described roller and roll shaft, roll shaft is provided with cavity connects send water channel.
3. a kind of equipment for coating film cooling roll sealing configuration according to claim 2, is characterized in that: described roll shaft is provided with and the water pipe sending water channel to be connected, water pipe is provided with the ball valve for flow control.
4. a kind of equipment for coating film cooling roll sealing configuration according to claim 1, is characterized in that: be provided with exoskeletal rubber oil sea between described sealing plate and bearing support.
5. a kind of equipment for coating film cooling roll sealing configuration according to claim 1, be is characterized in that: sealed by O type circle between described spring washer and roll shaft.
6. a kind of equipment for coating film cooling roll sealing configuration according to claim 1, be is characterized in that: sealed by O type circle between described bearing support and roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892159.9U CN205190751U (en) | 2015-11-11 | 2015-11-11 | Laminating equipment chill roll seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892159.9U CN205190751U (en) | 2015-11-11 | 2015-11-11 | Laminating equipment chill roll seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190751U true CN205190751U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892159.9U Active CN205190751U (en) | 2015-11-11 | 2015-11-11 | Laminating equipment chill roll seal structure |
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| CN (1) | CN205190751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529503A (en) * | 2019-08-02 | 2019-12-03 | 中国航发贵阳发动机设计研究所 | A kind of sealing structure for Main Shaft Bearing of Engine lubricating oil |
| CN110809373A (en) * | 2019-11-19 | 2020-02-18 | 湖南东神自动化设备有限公司 | Circuit board laminating machine driver |
| CN111516235A (en) * | 2020-04-24 | 2020-08-11 | 泉州嘉德利电子材料有限公司 | Production device and preparation process of mixed-raw-material high-temperature-resistant capacitor film for automobile |
-
2015
- 2015-11-11 CN CN201520892159.9U patent/CN205190751U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529503A (en) * | 2019-08-02 | 2019-12-03 | 中国航发贵阳发动机设计研究所 | A kind of sealing structure for Main Shaft Bearing of Engine lubricating oil |
| CN110809373A (en) * | 2019-11-19 | 2020-02-18 | 湖南东神自动化设备有限公司 | Circuit board laminating machine driver |
| CN110809373B (en) * | 2019-11-19 | 2021-05-18 | 湖南东神自动化设备有限公司 | Circuit board laminating machine driver |
| CN111516235A (en) * | 2020-04-24 | 2020-08-11 | 泉州嘉德利电子材料有限公司 | Production device and preparation process of mixed-raw-material high-temperature-resistant capacitor film for automobile |
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