CN202862791U - Double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at identical end - Google Patents
Double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at identical end Download PDFInfo
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- CN202862791U CN202862791U CN 201220470414 CN201220470414U CN202862791U CN 202862791 U CN202862791 U CN 202862791U CN 201220470414 CN201220470414 CN 201220470414 CN 201220470414 U CN201220470414 U CN 201220470414U CN 202862791 U CN202862791 U CN 202862791U
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- cooling
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Abstract
The utility model discloses a double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at an identical end, and solves the problem that an existing embossing plate roller is poor in cooling effects of the surface and large in temperature difference of the surface. The double-layer direct-connection cooling type embossing plate roller comprises a closed inner drum (4) fixedly arranged in the center of a cavity of a roller body (1), an annular cooling water channel (3) arranged between an outer wall of the inner drum (4) and an inner cavity surface of the roller body (1), and a through cooling water conveying pipe (7) arranged inside the inner drum (4), a cooling water discharging pipe (5) is arranged inside a left-end roller shaft (2) of the roller body (1), a cooling water inflowing pipe (6) is arranged inside the cooling water discharging pipe (5), the right end of the cooling water inflowing pipe (6) is communicated with the cooling water conveying pipe (7), and the right end of the cooling water conveying pipe (7) is communicated with the annular cooling water channel (3). The double-layer direct-connection cooling type embossing plate roller is reasonable in internal cooling structure and improves a rate of printing finished products of high-quality embossing effect products.
Description
Technical field
The utility model relates to a kind of roller of using in texturizing equipment, be at the parts of being implemented concrete embossing by the embossing base material.
Background technology
The structure of existing embossing roller mostly is greatly the individual layer straight-through structure.When pressing pattern with the embossing roller, the roller surface temperature of pattern embossing effect and operation has very large relation, and effective control of roller surface temperature is directly connected to by the quality of embossing product with adjusting.And the cooling structure of existing embossing roller mostly is greatly the individual layer straight-through structure, has roller surface cool weak effect, and the roller surface temperature difference is large, can not finish the embossing task to high-quality embossing effect product.In addition, because printing equipment is installed the restriction often be subjected to steric requirements, sometimes also exist the water inlet of cooling water of embossing roller and water outlet not to allow the problem of arranging simultaneously in the roller both sides.
Summary of the invention
The utility model provides a kind of bilayer at same end Inlet and outlet water straight-through cooled embossing roller, has solved the roller surface cool weak effect that existing embossing roller exists and the roller surface temperature difference is large and cooling pipe is arranged restricted technical problem.
The utility model is by the above problem of following solution:
The straight-through cooled embossing roller of a kind of bilayer at same end Inlet and outlet water, comprise roll body, be fixedly installed roll shaft at the roll body two ends, be fixedly installed the interior roller of sealing in the cavity central authorities of roll body, between the inner cavity surface of the outer wall of interior roller and roll body, be provided with the annular cooling-water duct, on interior roller, be provided with the cooling water carrier pipe of perforation along the central shaft of interior roller, in the left end roll shaft of roll body, be provided with cooling water outlet pipe, the right-hand member of cooling water outlet pipe is communicated with the annular cooling-water duct, in cooling water outlet pipe, be provided with the cooling water oral siphon, the right-hand member of cooling water oral siphon is communicated with the left end cooling water inlet of cooling water carrier pipe, the right-hand member coolant outlet of cooling water carrier pipe is communicated with the annular cooling-water duct, and the left end of the left end of cooling water outlet pipe and cooling water oral siphon all is arranged on the left end side of left end roll shaft.
Right-hand member coolant outlet at the cooling water carrier pipe is provided with out water one-way valve.
The rational internal cooling structure of the utility model has guaranteed roller the minimizing of the temperature difference in embossing, has improved the embossing yield rate of high-quality embossing effect product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The straight-through cooled embossing roller of a kind of bilayer at same end Inlet and outlet water, comprise roll body 1, be fixedly installed roll shaft at roll body 1 two ends, be fixedly installed the interior roller 4 of sealing in the cavity central authorities of roll body 1, between the inner cavity surface of the outer wall of interior roller 4 and roll body 1, be provided with annular cooling-water duct 3, on interior roller 4, be provided with the cooling water carrier pipe 7 of perforation along the central shaft of interior roller 4, in the left end roll shaft 2 of roll body 1, be provided with cooling water outlet pipe 5, the right-hand member of cooling water outlet pipe 5 is communicated with annular cooling-water duct 3, in cooling water outlet pipe 5, be provided with cooling water oral siphon 6, the diameter of cooling water oral siphon 6 is less than the diameter of cooling water outlet pipe 5, the right-hand member of cooling water oral siphon 6 is communicated with the left end cooling water inlet 9 of cooling water carrier pipe 7, the right-hand member coolant outlet 8 of cooling water carrier pipe 7 is communicated with annular cooling-water duct 3, and the left end of the left end of cooling water outlet pipe 5 and cooling water oral siphon 6 all is arranged on the left end side of left end roll shaft 2.Cooling water enters into cooling water oral siphon 6 by the left end of cooling water oral siphon 6, then in the cooling water carrier pipe 7 through the perforation that in interior roller 4, arranges along the central shaft of interior roller 4, flow out to the right-hand member of annular cooling-water duct 3 from the right-hand member coolant outlet 8 of cooling water carrier pipe 7, then after passing through annular cooling-water duct 3, flow out from the annular of the roundlet between cooling water outlet pipe 5 and the cooling water oral siphon 6 delivery port.
Right-hand member coolant outlet 8 at cooling water carrier pipe 7 is provided with out water one-way valve, makes the cooling water can not adverse current.
The utility model adopts double-layer straight flow-through roller internal structure, and the surface temperature of roller is poor in 8 ℃, comes the roller surface temperature difference of controlling run by adjusting water flow pressure, water flow temperature.
Claims (2)
1. the bilayer at same end Inlet and outlet water leads directly to cooled embossing roller, comprise roll body (1), be fixedly installed roll shaft at roll body (1) two ends, it is characterized in that, be fixedly installed the interior roller (4) of sealing in the cavity central authorities of roll body (1), between the inner cavity surface of the outer wall of interior roller (4) and roll body (1), be provided with annular cooling-water duct (3), at the upper cooling water carrier pipe (7) that is provided with perforation along the central shaft of interior roller (4) of interior roller (4), in the left end roll shaft (2) of roll body (1), be provided with cooling water outlet pipe (5), the right-hand member of cooling water outlet pipe (5) is communicated with annular cooling-water duct (3), in cooling water outlet pipe (5), be provided with cooling water oral siphon (6), the right-hand member of cooling water oral siphon (6) is communicated with the left end cooling water inlet (9) of cooling water carrier pipe (7), the right-hand member coolant outlet (8) of cooling water carrier pipe (7) is communicated with annular cooling-water duct (3), and the left end of the left end of cooling water outlet pipe (5) and cooling water oral siphon (6) all is arranged on the left end side of left end roll shaft (2).
2. the straight-through cooled embossing roller of a kind of bilayer at same end Inlet and outlet water according to claim 1 is characterized in that, is provided with out water one-way valve at the right-hand member coolant outlet (8) of cooling water carrier pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470414 CN202862791U (en) | 2012-09-12 | 2012-09-12 | Double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at identical end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470414 CN202862791U (en) | 2012-09-12 | 2012-09-12 | Double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at identical end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862791U true CN202862791U (en) | 2013-04-10 |
Family
ID=48029541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470414 Expired - Fee Related CN202862791U (en) | 2012-09-12 | 2012-09-12 | Double-layer direct-connection cooling type embossing plate roller with water inflowing and water discharging at identical end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015476A (en) * | 2014-05-30 | 2014-09-03 | 桐城市新丰彩印包装有限公司 | Drum-type heating device of thin film printing machine |
| CN110303755A (en) * | 2019-08-07 | 2019-10-08 | 蚌埠鼎诚企业管理咨询服务有限公司 | A kind of pressuring flat device of polyurethane composite plate |
| 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 |
-
2012
- 2012-09-12 CN CN 201220470414 patent/CN202862791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015476A (en) * | 2014-05-30 | 2014-09-03 | 桐城市新丰彩印包装有限公司 | Drum-type heating device of thin film printing machine |
| CN110303755A (en) * | 2019-08-07 | 2019-10-08 | 蚌埠鼎诚企业管理咨询服务有限公司 | A kind of pressuring flat device of polyurethane composite plate |
| 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: 20130410 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |