CN204845315U - Three -layer cooling structure's compression roller - Google Patents
Three -layer cooling structure's compression roller Download PDFInfo
- Publication number
- CN204845315U CN204845315U CN201520515347.XU CN201520515347U CN204845315U CN 204845315 U CN204845315 U CN 204845315U CN 201520515347 U CN201520515347 U CN 201520515347U CN 204845315 U CN204845315 U CN 204845315U
- Authority
- CN
- China
- Prior art keywords
- roll body
- roller
- cooling water
- oral siphon
- left end
- 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
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Abstract
The utility model provides a three -layer cooling structure's compression roller, including roll body, the fixed roller that sets up at the roll body both ends, its characterized in that: be provided with helical baffles between the outer wall of the roller that is provided with interior roller in that the cavity of roll body central authorities are fixed including, and the inner chamber face of roll body, just hug closely the inner chamber face of roll body including the helical baffles spiral winding on the outer wall of roller, be provided with the cooling water oral siphon in the left end roller of roll body, the the central axis that interior roller is followed to the cooling water oral siphon passes, and the inner chamber face of cooling water oral siphon and roll body has the certain distance, still be provided with the cooling water outlet pipe that cup joints in cooling water oral siphon outside in the left end roller of roll body, cooling water outlet pipe one end is connected and is had the certain distance with interior roller left end face with the roll body left end. The beneficial effects of the utility model are that: it is with one end business turn over water in addition to adopt the cooling structure of the three layer construction component compression roller of roll body, helical baffles, interior roller, and simple structure makes cooling structure be more convenient for processing and the equipment.
Description
Technical field
The utility model relates to a kind of pressure roller, especially a kind of pressure roller of three layers of cooling structure.
Background technology
The structure of existing embossing roller is mostly individual layer straight-through structure.During with embossing roller pressure pattern, the roller surface temperature of pattern embossing effects and operation has very large relation, and effective control and regulation of roller surface temperature is directly connected to by the quality of embossing product.And the cooling structure of existing embossing roller is mostly individual layer straight-through structure, there is roller surface cool weak effect, roller surface temperature difference is large, can not complete the embossing task to high-quality embossing effect product.
Application number is the embossing roller of the band S shape cooling water channel of one end Inlet and outlet water of CN201220470393.9, and adopt dividing plate S stencilling roller internal structure, the surface temperature difference of roller is within 2 DEG C.Although by the roller surface temperature difference regulating water flow pressure, water flow temperature carrys out controlling run, pattern effect increase rate is little.Application number be the spiral pipe cooled embossing roller of CN201220470413.2 adopt spiral pipe be wound around in the cooling structure of roller to reach the surface temperature reducing roller poor, but actual effect is not but fine, and, spiral pipe winding arrangement more complicated, is unfavorable for processing and manufacturing.
Summary of the invention
For the deficiencies in the prior art, the utility model provides the pressure roller of the simple three layers of cooling structure of a kind of structure, is easy to processing and manufacturing, and the surface temperature difference of pressure roller is less, reaches good Homogeneous cooling effect.
The technical solution of the utility model is: a kind of pressure roller of three layers of cooling structure, comprise roll body, be fixedly installed on the roll shaft at roll body two ends, it is characterized in that: be fixedly installed interior roller in the cavity central authorities of roll body, between the outer wall and the inner cavity surface of roll body of interior roller, be provided with helical baffle, the outer wall that helical baffle is spirally wound on interior roller is close to the inner cavity surface of roll body; In the left end roll shaft of roll body, be provided with cooling water oral siphon, cooling water oral siphon passes along the central axis of interior roller, and the inner cavity surface of cooling water oral siphon and roll body has certain distance; In the left end roll shaft of roll body, be also provided with the cooling water outlet pipe be socketed in outside cooling water oral siphon, described cooling water outlet pipe one end is connected with roll body left end and has certain distance with interior roller left side.
The spacing that described helical baffle to be wrapped on interior roller from right to left reduces gradually.
The cross section of described helical baffle is square, arc, trapezoidal, triangle.
The beneficial effects of the utility model are: adopt the three-decker of roll body, helical baffle, interior roller to form the cooling structure of pressure roller, and be same one end Inlet and outlet water, structure is simple, makes cooling structure be more convenient for processing and assembling, reaches good Homogeneous cooling effect simultaneously; According to the diminishing helical baffle of spacing from right to left that the process experiences of long term accumulation is arranged, be conducive to regulating and controlling roll body surface and the time of contact of cooling water, reach the object of better Homogeneous cooling.
Accompanying drawing explanation
Fig. 1 is the roller structure schematic diagram of three layers of cooling structure of the present utility model;
In figure: roller, 4-helical baffle, 5-cooling water oral siphon, 6-cooling water outlet pipe in 1-roll body, 2-roll shaft, 3-.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of pressure roller of three layers of cooling structure, comprise roll body 1, be fixedly installed on the roll shaft 2 at roll body 1 two ends, interior roller 3 is fixedly installed in the cavity central authorities of roll body 1, between the outer wall and the inner cavity surface of roll body 1 of interior roller 3, be provided with helical baffle 4, the outer wall that helical baffle 4 is spirally wound on interior roller 3 is close to the inner cavity surface of roll body 1; In the left end roll shaft 2 of roll body 1, be provided with cooling water oral siphon 5, cooling water oral siphon 5 passes along the central axis of interior roller 3, and cooling water oral siphon 5 has certain distance with the inner cavity surface of roll body 1; In the left end roll shaft 2 of roll body 1, be also provided with the cooling water outlet pipe 6 be socketed in outside cooling water oral siphon 5, described cooling water outlet pipe 6 one end is connected with roll body 1 left end and has certain distance with interior roller 3 left side.Adopt the three-decker of roll body 1, helical baffle 4, interior roller 3 to form the cooling structure of pressure roller, and be same one end Inlet and outlet water, structure is simple, makes cooling structure be more convenient for processing and assembling, reaches good Homogeneous cooling effect simultaneously.
The spacing that described helical baffle 4 to be wrapped on interior roller 3 from right to left reduces gradually.According to the diminishing helical baffle 4 of spacing from right to left that the process experiences of long term accumulation is arranged, be conducive to regulating and controlling roll body 1 surface and the time of contact of cooling water, reach the object of better Homogeneous cooling.
The cross section of described helical baffle 4 is square, arc, trapezoidal, triangle, can meet the processing and manufacturing requirement of different difficulty.
What describe in above-described embodiment and description 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 (3)
1. the pressure roller of three layers of cooling structure, comprise roll body, be fixedly installed on the roll shaft at roll body two ends, it is characterized in that: be fixedly installed interior roller in the cavity central authorities of roll body, between the outer wall and the inner cavity surface of roll body of interior roller, be provided with helical baffle, the outer wall that helical baffle is spirally wound on interior roller is close to the inner cavity surface of roll body; In the left end roll shaft of roll body, be provided with cooling water oral siphon, cooling water oral siphon passes along the central axis of interior roller, and the inner cavity surface of cooling water oral siphon and roll body has certain distance; In the left end roll shaft of roll body, be also provided with the cooling water outlet pipe be socketed in outside cooling water oral siphon, described cooling water outlet pipe one end is connected with roll body left end and has certain distance with interior roller left side.
2. the pressure roller of three layers of cooling structure according to claim 1, is characterized in that: the spacing that described helical baffle to be wrapped on interior roller from right to left reduces gradually.
3. the pressure roller of three layers of cooling structure according to claim 1, is characterized in that: the cross section of described helical baffle is square, arc, trapezoidal, triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515347.XU CN204845315U (en) | 2015-07-16 | 2015-07-16 | Three -layer cooling structure's compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515347.XU CN204845315U (en) | 2015-07-16 | 2015-07-16 | Three -layer cooling structure's compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845315U true CN204845315U (en) | 2015-12-09 |
Family
ID=54735902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515347.XU Expired - Fee Related CN204845315U (en) | 2015-07-16 | 2015-07-16 | Three -layer cooling structure's compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070576A (en) * | 2016-05-23 | 2018-12-21 | 鹤山市精工制版有限公司 | A kind of release paper roller method for finishing manufactured |
| CN114182369A (en) * | 2022-01-11 | 2022-03-15 | 中国科学院工程热物理研究所 | Preparation device and method of functional fiber |
-
2015
- 2015-07-16 CN CN201520515347.XU patent/CN204845315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070576A (en) * | 2016-05-23 | 2018-12-21 | 鹤山市精工制版有限公司 | A kind of release paper roller method for finishing manufactured |
| CN114182369A (en) * | 2022-01-11 | 2022-03-15 | 中国科学院工程热物理研究所 | Preparation device and method of functional fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |