CN204844915U - Double calender - Google Patents
Double calender Download PDFInfo
- Publication number
- CN204844915U CN204844915U CN201520538682.1U CN201520538682U CN204844915U CN 204844915 U CN204844915 U CN 204844915U CN 201520538682 U CN201520538682 U CN 201520538682U CN 204844915 U CN204844915 U CN 204844915U
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- CN
- China
- Prior art keywords
- pressure roller
- work pressure
- elasticity
- compression roller
- calender
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- Expired - Fee Related
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Abstract
The utility model relates to a heat conduction graphite piece production facility, concretely relates to double calender, blowing device (1) and material collecting device (2) has two respectively, forms two suppression lines, on work compression roller (3) and work down the width of compression roller (4) and be greater than total width of two suppression lines to on work compression roller (3) work under and compression roller (4) sticis simultaneously on two are suppressed the line, in addition from top and below respectively on work compression roller (3) and work down the both ends of compression roller (4) and be equipped with elasticity respectively and sticis device (5), device (5) are sticis by last stiff end, stiff end and middle stretch section constitute down to elasticity. Owing to there are two suppression lines, then this calender can be simultaneously be brought into two billots and goes the suppression, very big saving equipment cost, improved production efficiency, and the setting of device is sticis to elasticity, and the product that can avoid two finding activates different and influenced each other and compresses tightly the dynamics, sticiss the device through elasticity and can guarantee all there is sufficient packing force on two lines.
Description
Technical field
The utility model relates to conductive graphite sheet production equipment, is specifically related to a kind of double calender.
Background technology
In prior art, very high for the calender acquisition cost be pressed on material strip by conductive graphite sheet, the calendering scope that the general calender bought and use adapts to is all wider, avoids different model product needed to use the calender of different models.But this calender generally can only be put one group of material strip when in use and suppresses, if institute's product of putting is narrower, and width the pressure roller of 400mm have very Da I Member working portion be in idle, flog a dead horse, the wide 110mm of such as product, then pressure roller just has 200mm to be mostly idle, causes the wasting of resources.
Utility model content
The purpose of this utility model is to provide a kind of double calender, solves current calender and only can once suppress a set product, there is great problem of resource waste.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of double calender, comprise discharging device, material collecting device, upper work pressure roller and lower work pressure roller, described discharging device and material collecting device have two respectively, form two compacting lines, the width of described upper work pressure roller and lower work pressure roller is greater than the overall width of two compacting lines, and upper work pressure roller and lower work pressure roller respectively from above and below be pressed on simultaneously two compacting lines, the both ends of described upper work pressure roller and lower work pressure roller are respectively equipped with elasticity compacting device in addition, elasticity compacting device is by upper stiff end, lower stiff end and middle spring section of formation, the roll shaft wherein going up stiff end and upper work pressure roller is flexibly connected, the roll shaft of lower stiff end and lower work pressure roller is flexibly connected, described middle spring section of elastic force in working order makes work pressure roller and lower work pressure roller mutually be close to.
Further, described elasticity compacting device is mounted on the body of calender, and upper work pressure roller and lower work pressure roller are by elasticity compacting device fixed position.
Compared with prior art, the beneficial effects of the utility model are: owing to there being two to suppress line, then this calender can be suppressed two billot bands simultaneously, has saved equipment cost greatly, has improve production efficiency; And the setting of elasticity compacting device, the product of two lines can be avoided different and the compression dynamics that influences each other, can ensure that two lines all have enough thrusts by elasticity compacting device.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of double calender of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of a kind of double calender of the utility model: a kind of double calender, comprise discharging device 1, material collecting device 2, upper work pressure roller 3 and lower work pressure roller 4, described discharging device 1 and material collecting device 2 have two respectively, form two compacting lines, the width of described upper work pressure roller 3 and lower work pressure roller 4 is greater than the overall width of two compacting lines, and upper work pressure roller 3 and lower work pressure roller 4 respectively from above and below be pressed on simultaneously two compacting lines, the both ends of described upper work pressure roller 3 and lower work pressure roller 4 are respectively equipped with elasticity compacting device 5 in addition, elasticity compacting device 5 is by upper stiff end, lower stiff end and middle spring section of formation, the roll shaft wherein going up stiff end and upper work pressure roller 3 is flexibly connected, the roll shaft of lower stiff end and lower work pressure roller 4 is flexibly connected, described middle spring section of elastic force in working order makes work pressure roller 3 and lower work pressure roller 4 mutually be close to.
According to another embodiment of a kind of double calender of the utility model, described elasticity compacting device 5 is mounted on the body of calender, and upper work pressure roller 3 and lower work pressure roller 4 are by elasticity compacting device 5 fixed position.
Operation principle of the present utility model is: because discharging device 1 and material collecting device 2 have two respectively, form two compacting lines, then this calender can be suppressed two billot bands simultaneously, has saved equipment cost greatly, has improve production efficiency, such as two set products, one group of wide 110mm, other one group of wide 140mm, and the width of upper work pressure roller 3 and lower work pressure roller 4 is 400mm, so just improve production capacity when not increasing equipment; And the two ends of upper work pressure roller 3 and lower work pressure roller 4 arrange elasticity compacting device 5 respectively, the product of two lines can be avoided different and the compression dynamics that influences each other, can ensure that two lines all have enough thrusts by elasticity compacting device 5.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the distortion carried out building block and/or layout and improving, to those skilled in the art, other purposes also will be obvious.
Claims (2)
1. a double calender, it is characterized in that: comprise discharging device (1), material collecting device (2), upper work pressure roller (3) and lower work pressure roller (4), described discharging device (1) and material collecting device (2) have two respectively, form two compacting lines, the width of described upper work pressure roller (3) and lower work pressure roller (4) is greater than the overall width of two compacting lines, and upper work pressure roller (3) and lower work pressure roller (4) respectively from above and below be pressed on simultaneously two compacting lines, the both ends of described upper work pressure roller (3) and lower work pressure roller (4) are respectively equipped with elasticity compacting device (5) in addition, elasticity compacting device (5) is by upper stiff end, lower stiff end and middle spring section of formation, the roll shaft wherein going up stiff end and upper work pressure roller (3) is flexibly connected, the roll shaft of lower stiff end and lower work pressure roller (4) is flexibly connected, described middle spring section of elastic force in working order makes work pressure roller (3) and lower work pressure roller (4) mutually be close to.
2. the double calender of one according to claim 1, is characterized in that: described elasticity compacting device (5) is mounted on the body of calender, and upper work pressure roller (3) and lower work pressure roller (4) are by elasticity compacting device (5) fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538682.1U CN204844915U (en) | 2015-07-23 | 2015-07-23 | Double calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538682.1U CN204844915U (en) | 2015-07-23 | 2015-07-23 | Double calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844915U true CN204844915U (en) | 2015-12-09 |
Family
ID=54735505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520538682.1U Expired - Fee Related CN204844915U (en) | 2015-07-23 | 2015-07-23 | Double calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844915U (en) |
-
2015
- 2015-07-23 CN CN201520538682.1U patent/CN204844915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan city Tangxia town Shaxinlu No. 202 floor A2 Patentee after: Dongguan City Winter Yu new materials Limited by Share Ltd Address before: 523710 Guangdong Province, Dongguan city Tangxia town Shaxinlu No. 202 floor A2 Patentee before: DONGGUAN DONGYU CARBON SCIENCE AND TECHNOLOGY HOLDINGS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |