CN203391312U - Forming roll - Google Patents
Forming roll Download PDFInfo
- Publication number
- CN203391312U CN203391312U CN201320363789.8U CN201320363789U CN203391312U CN 203391312 U CN203391312 U CN 203391312U CN 201320363789 U CN201320363789 U CN 201320363789U CN 203391312 U CN203391312 U CN 203391312U
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- CN
- China
- Prior art keywords
- cylindrical inner
- inner core
- water
- described cylindrical
- water inlet
- 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 discloses a forming roll. The forming roll comprises a cylindrical outer barrel, end covers and a cylindrical inner barrel, wherein the end covers are arranged on two end parts of the cylindrical outer barrel; the cylindrical inner barrel is arranged in the cylindrical outer barrel; the two ends of the cylindrical inner barrel are connected with the end covers on the corresponding sides; a water return passage is formed between the cylindrical outer barrel and the cylindrical inner barrel; a water inlet passage is arranged in the cylindrical inner barrel; the cylindrical inner barrel is provided with a plurality of water outlet holes for communicating the water inlet passage with the water return passage; the end covers are provided with a water outlet which is communicated with the water return passage and a water inlet which is communicated with the water inlet passage. Cooling water can flow into the water inlet passage through the water inlet and flows into the water return passage through the water outlet hole to cool the surface of the forming roll, and then heated water flows out from the water outlet, so that the temperature of the surface of the forming roll can be reduced.
Description
Technical field
The utility model relates to a kind of format roll.
Background technology
Existing format roll, be particularly useful for the format roll on plastic plate forming machine, comprise columniform cylinder, be arranged at the end cap at cylinder two ends, because plastic plate is when the processing and forming, temperature is higher, so plastic plate is easily bonded in the surface of format roll, the difficult disengaging, the upper and lower surface of plastic plate is more coarse, then affects the quality of plastic plate.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of format roll is provided, and is convenient to format roll cooling.
For achieving the above object, the technical solution of the utility model has been to provide a kind of format roll, comprise cylindrical urceolus, be arranged at the end cap at described cylindrical urceolus both ends, be arranged at the cylindrical inner core in described cylindrical urceolus, the two ends of described columniform inner core are connected with the described end cap of respective side, between described cylindrical urceolus and described cylindrical inner core, form backwater channel, in described cylindrical inner core, be provided with intake tunnel, on described cylindrical inner core, offer a plurality of apopores that described intake tunnel is connected with described backwater channel, on described end cap, offer the delivery port being connected with described backwater channel, the water inlet being connected with described intake tunnel.
As preferably, the outer surface of described cylindrical urceolus is provided with teeth groove.
As preferably, described water inlet and described delivery port are opened on same described end cap.
As preferably, described cylindrical inner core is mutually concentric with described cylindrical urceolus.
As preferably, the outer surface of described cylindrical inner core is provided with for temperature sensor mounted mounting groove.
Advantage of the present utility model and beneficial effect are: can flow into cooling water by water inlet and enter in intake tunnel, cooling water is flowed in backwater channel and is carried out cooling to the surface of format roll by apopore, water after then heating up flows out from delivery port, can be lowered into the temperature on forming roll surface.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is cutaway view of the present utility model.
In figure: 1, cylindrical urceolus; 2, end cap; 3, cylindrical inner core; 4, intake tunnel; 5, backwater channel; 6, apopore; 7, delivery port; 8, water inlet; 9, teeth groove; 10, mounting groove.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As Fig. 1, shown in Fig. 2, a kind of format roll, comprise cylindrical urceolus 1, be arranged at the end cap 2 at described cylindrical urceolus 1 both ends, be arranged at the cylindrical inner core 3 in described cylindrical urceolus 1, the two ends of described columniform inner core are connected with the described end cap 2 of respective side, between described cylindrical urceolus 1 and described cylindrical inner core 3, form backwater channel 5, in described cylindrical inner core 3, be provided with intake tunnel 4, on described cylindrical inner core 3, offer a plurality of apopores 6 that described intake tunnel 4 is connected with described backwater channel 5, on described end cap 2, offer the delivery port 7 being connected with described backwater channel 5, the water inlet 8 being connected with described intake tunnel 4.
As shown in Figure 1, the outer surface of described cylindrical urceolus 1 is provided with teeth groove 9.
As shown in Figure 1 and Figure 2, described water inlet 8 is opened on same described end cap 2 with described delivery port 7.
As shown in Figure 1 and Figure 2, described cylindrical inner core 3 is mutually concentric with described cylindrical urceolus 1.
As shown in Figure 2, the outer surface of described cylindrical inner core 3 is provided with for temperature sensor mounted mounting groove 10.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a format roll, it is characterized in that: comprise cylindrical urceolus, be arranged at the end cap at described cylindrical urceolus both ends, be arranged at the cylindrical inner core in described cylindrical urceolus, the two ends of described columniform inner core are connected with the described end cap of respective side, between described cylindrical urceolus and described cylindrical inner core, form backwater channel, in described cylindrical inner core, be provided with intake tunnel, on described cylindrical inner core, offer a plurality of apopores that described intake tunnel is connected with described backwater channel, on described end cap, offer the delivery port being connected with described backwater channel, the water inlet being connected with described intake tunnel.
2. format roll as claimed in claim 1, is characterized in that: the outer surface of described cylindrical urceolus is provided with teeth groove.
3. format roll as claimed in claim 1, is characterized in that: described water inlet and described delivery port are opened on same described end cap.
4. format roll as claimed in claim 1, is characterized in that: described cylindrical inner core is mutually concentric with described cylindrical urceolus.
5. format roll as claimed in claim 1, is characterized in that: the outer surface of described cylindrical inner core is provided with for temperature sensor mounted mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363789.8U CN203391312U (en) | 2013-06-24 | 2013-06-24 | Forming roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363789.8U CN203391312U (en) | 2013-06-24 | 2013-06-24 | Forming roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391312U true CN203391312U (en) | 2014-01-15 |
Family
ID=49902873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320363789.8U Expired - Fee Related CN203391312U (en) | 2013-06-24 | 2013-06-24 | Forming roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391312U (en) |
-
2013
- 2013-06-24 CN CN201320363789.8U patent/CN203391312U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |