CN202045996U - Heating structure of gold stamping roller - Google Patents
Heating structure of gold stamping roller Download PDFInfo
- Publication number
- CN202045996U CN202045996U CN 201120122996 CN201120122996U CN202045996U CN 202045996 U CN202045996 U CN 202045996U CN 201120122996 CN201120122996 CN 201120122996 CN 201120122996 U CN201120122996 U CN 201120122996U CN 202045996 U CN202045996 U CN 202045996U
- Authority
- CN
- China
- Prior art keywords
- gold stamping
- oil inlet
- oil
- roller
- inlet pipes
- 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 relates to a gold stamping roller of a gold stamping machine, and particularly relates to a heating structure of a gold stamping roller, comprising a roller body, a stamping head and oil inlet pipes. The heating structure of the gold stamping roller is characterized in that the roller body has a central hole; the two oil inlet pipes are respectively inserted into the central hole from two ends of the central hole along an axis; inner ends of the two oil inlet pipes are close to each other and are close to a middle point of the central hole; a drainback passage is arranged in the gap between the oil inlet pipes and the central hole; oil inlets are arranged at outer ends of the oil inlet pipes; and a plurality of oil outlets are arranged at a sidewall of the oil inlet pipes. According to the utility model, two heating oil openings are respectively arranged at two ends of the gold stamping roller; heating oil from a heater, simultaneously comes into the gold stamping roller in two ways from the two ends, so that temperature of the gold stamping roller is more even. Thus, the length of the gold stamping roller is increased; the breadth of gold stamping is increased; and work efficiency of the gold stamping is increased.
Description
(1) technical field
The utility model relates to a kind of bronzing roller of gilding press, especially a kind of heating arrangement of bronzing roller.
(2) background technology
When gold stamping, heat bronzing roller, when the gold stamping head of heat above bronzing roller is transferred to loader, gold stamping head were pressed gold stamping film, the heat-sensitive glue fusing of gold stamping film another side, with information transfer to holding boiling hot thing.Circle presses circle, circle to flatten gilding press because gold stamping speed is very fast, and the bronzing roller velocity of rotation is also corresponding very fast, and heat radiation is very fast when rotating.In addition, parts heat conduction to air, causes transfer of heat bronzing roller add hot oil inlet end temperature and generally exceeds 3～5 ℃ than far-end, reach as high as 8～10 ℃, cause bronzing effect inconsistent, far away more from adding the hot oil inlet end, temperature is low more, and the heat-sensitive glue fusing is more not thorough, and gold stamping transfer effect is poor more.Thereby restrict gold stamping width, influence gold stamping work efficiency.
(3) summary of the invention
The purpose of this utility model is to provide a kind of heating arrangement that keeps the bronzing roller of bronzing roller two ends temperature unanimity.
For achieving the above object, the utility model is by the following technical solutions:
A kind of heating arrangement of bronzing roller, comprise roll body, perm and oil inlet pipe, it is characterized in that: roll body has a centre bore, two oil inlet pipes insert the centre bore respectively along axis from the centre bore two ends, two oil inlet pipes inner mutually near and near the mid point of centre bore, space between oil inlet pipe and the centre bore is a drainback passage, and the outer end of oil inlet pipe is an oil-in, and the sidewall of oil inlet pipe is provided with a plurality of oil outlets.
Technique scheme can also be further improved by following technical measures.
Drainback passage one end is provided with back leakage connection and flows back to heater for adding deep fat, the sealing of the drainback passage other end.
A heating hydraulic fluid port is respectively established at the two ends of the bronzing roller that the utility model adopts, and adds deep fat and divides two-way to enter simultaneously from two ends by heater, thereby make the more uniform temperature of bronzing roller.Thereby the length of bronzing roller can be increased, increase gold stamping fabric width, improve gold stamping work efficiency.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, 2, a kind of heating arrangement of bronzing roller, comprise roll body 2, perm 1 and oil inlet pipe 5, roll body 2 has a centre bore, two oil inlet pipes 5 insert along axis from the centre bore two ends respectively the centre bore, two oil inlet pipes inner mutually near and near the mid point of centre bore, the space between oil inlet pipe and the centre bore is a drainback passage 3, the outer end of oil inlet pipe is an oil-in 7, and the sidewall of oil inlet pipe is provided with a plurality of oil outlets 4.Drainback passage one end is provided with the back leakage connection (not shown) and flows back to the heater (not shown) for adding deep fat, the sealing of the drainback passage other end.Add deep fat and divide two-way to enter simultaneously, thereby make the more uniform temperature of bronzing roller, thereby the length of bronzing roller can be increased, increase gold stamping fabric width, improve gold stamping work efficiency from two ends by heater.
Be necessary to be pointed out that at this above embodiment only is used for the utility model is further specified; can not be interpreted as the restriction to the utility model protection domain, the those of ordinary skill in this field can be made some nonessential improvement and adjustment to following embodiment according to essence of the present utility model.
Claims (2)
1. the heating arrangement of a bronzing roller, comprise roll body, perm and oil inlet pipe, it is characterized in that: roll body has a centre bore, two oil inlet pipes insert the centre bore respectively along axis from the centre bore two ends, two oil inlet pipes inner mutually near and near the mid point of centre bore, space between oil inlet pipe and the centre bore is a drainback passage, and the outer end of oil inlet pipe is an oil-in, and the sidewall of oil inlet pipe is provided with a plurality of oil outlets.
2. the heating arrangement of a kind of bronzing roller according to claim 1, it is characterized in that: drainback passage one end is provided with back leakage connection and flows back to heater for adding deep fat, the sealing of the drainback passage other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120122996 CN202045996U (en) | 2011-04-23 | 2011-04-23 | Heating structure of gold stamping roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120122996 CN202045996U (en) | 2011-04-23 | 2011-04-23 | Heating structure of gold stamping roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045996U true CN202045996U (en) | 2011-11-23 |
Family
ID=44986319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120122996 Expired - Fee Related CN202045996U (en) | 2011-04-23 | 2011-04-23 | Heating structure of gold stamping roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774216A (en) * | 2016-05-11 | 2016-07-20 | 海盐吉龙机械有限公司 | Gold stamping roller heating device |
| CN107244028A (en) * | 2017-06-26 | 2017-10-13 | 林存革 | Water-soluble membrane production equipment |
-
2011
- 2011-04-23 CN CN 201120122996 patent/CN202045996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774216A (en) * | 2016-05-11 | 2016-07-20 | 海盐吉龙机械有限公司 | Gold stamping roller heating device |
| CN105774216B (en) * | 2016-05-11 | 2018-12-25 | 海盐吉龙机械有限公司 | Bronzing roller heating device |
| CN107244028A (en) * | 2017-06-26 | 2017-10-13 | 林存革 | Water-soluble membrane production equipment |
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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: 20111123 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |