CN205887354U - Photographic paper coating machine is with transition roller - Google Patents
Photographic paper coating machine is with transition roller Download PDFInfo
- Publication number
- CN205887354U CN205887354U CN201620679290.1U CN201620679290U CN205887354U CN 205887354 U CN205887354 U CN 205887354U CN 201620679290 U CN201620679290 U CN 201620679290U CN 205887354 U CN205887354 U CN 205887354U
- Authority
- CN
- China
- Prior art keywords
- roll body
- transition roller
- coating machine
- photographic paper
- cooling water
- 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
Links
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- Coating Apparatus (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a photographic paper coating machine is with transition roller, including roll body, rotation axis, two supporting seats and base, two supporting seats are fixed on the base, the rotation axis is located between two supporting seats, the rotation axis is equipped with the retaining ring with the inside and outside junction of supporting seat, the roll body cup joints on the rotation axis, be equipped with cylindrical cavity in the roll body, be equipped with cooling water piping in the cylindrical cavity, the roll body both ends all are equipped with water inlet and delivery port. The utility model discloses set up cooling water piping in the roll body, transition roller during operation lets in the cooling water, can reduce the surface temperature of roll body, is equipped with the retaining ring in the inside and outside junction of rotation axis and supporting seat, can make the installation of transition roller firm, and rocking appears in the roller of avoiding passing through.
Description
Technical field
The utility model is related to a kind of transition roller, particularly to a kind of photographic paper coating machine transition roller.
Background technology
Transition roller also known as be transition roller, rebound, be for before automation conveying equipment product linking conveying
One small organization.But in the transition roller course of work, Chang Yinwei install insecure occur rocking, cause to convey dumb,
In the manufacture craft of printing paper, printing paper needs to carry out ornamenting after drying, and needs transition roller to be transmitted, mistake between this two techniques
After crossing the long-time running of roller, produce high surface temperature, when printing paper is through transition roller, on printing paper because of friction and between printing paper
Film liquid can stick on transition roller, not only affect printing paper quality, also can affect the service life of transition roller.
Utility model content
In the presence of solving the problems, such as background technology, the utility model employs the following technical solutions:
A kind of photographic paper coating machine transition roller, including roll body, rotary shaft, two support bases and base, described two supports
Seat is fixed on base, and between two support bases, described rotary shaft is set described rotary shaft with the inside and outside junction of support base
There is back-up ring, described roll body is socketed on the rotary shaft, is provided with cylindrical cavity, is provided with cold in described cylindrical cavity in described roll body
But waterpipe, described roll body two ends are equipped with water inlet and delivery port.
Further, described rotary shaft both sides are equipped with cooling water pipeline.
Further, described cooling water pipeline is u-shaped, and two cooling water pipeline water (flow) directions are contrary.
Further, it is bolted between described support base and base.
Further, described roll body two ends are provided with closure.
Further, it is threaded connection between described closure and roll body.
The utility model arranges cooling water pipeline in roll body, during transition roller work, is passed through cooling water, can reduce roll body
Surface temperature, be provided with back-up ring in the inside and outside junction of rotary shaft and support base, transition roller can be made to firmly install, it is to avoid transition
Rocking occurs in roller.
Brief description
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the longitudinal sectional drawing of transition roller；
Fig. 3 is the transverse cross-sectional view of transition roller.
In figure: 1, base；2nd, support base；3rd, bolt；4th, back-up ring；5th, roll body；6th, closure；7th, rotary shaft；8th, cylindrical
Cavity；9th, cooling water pipeline；10th, water inlet；11st, delivery port.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for making the utility model realize are easy to understand, below
In conjunction with specific embodiment, the utility model is expanded on further.
As shown in figure 1, a kind of photographic paper coating machine transition roller, including roll body, rotary shaft, two support bases and base, institute
State two support bases to be fixed on base, between two support bases, described rotary shaft is interior with support base for described rotary shaft
Outer junction is provided with back-up ring, and described roll body is socketed on the rotary shaft, is provided with cylindrical cavity, described cylindrical empty in described roll body
It is provided with cooling water pipeline, described roll body two ends are equipped with water inlet and delivery port in chamber.
Preferably, described rotary shaft both sides are equipped with cooling water pipeline, can accelerate the cooling velocity of roll body, uniformly cold
But.
Preferably, described cooling water pipeline is u-shaped, and two cooling water pipeline water (flow) directions are contrary, form staggered current,
Accelerate the cooling velocity of roll body.
Preferably, it is bolted between described support base and base, convenient dismounting.
Preferably, described roll body two ends are provided with closure, prevent dust or debris from entering in roll body.
Preferably, it is threaded connection between described closure and roll body, convenient dismounting.
Above describes some one exemplary embodiment of the present utility model by way of explanation, undoubtedly, for
Those of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with various different
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Restriction to the utility model claims.
Claims (6)
1. a kind of photographic paper coating machine transition roller, including roll body, rotary shaft, two support bases and base it is characterised in that: described
Two support bases are fixed on base, and, between two support bases, described rotary shaft is inside and outside with support base for described rotary shaft
Junction is provided with back-up ring, and described roll body is socketed on the rotary shaft, is provided with cylindrical cavity, described cylindrical cavity in described roll body
Inside it is provided with cooling water pipeline, described roll body two ends are equipped with water inlet and delivery port.
2. a kind of photographic paper coating machine transition roller according to claim 1 it is characterised in that: described rotary shaft both sides are all provided with
There is cooling water pipeline.
3. a kind of photographic paper coating machine transition roller according to claim 1 and 2 it is characterised in that: described cooling water pipeline
For u-shaped, two cooling water pipeline water (flow) directions are contrary.
4. a kind of photographic paper coating machine transition roller according to claim 1 it is characterised in that: between described support base and base
It is bolted.
5. a kind of photographic paper coating machine transition roller according to claim 1 it is characterised in that: described roll body two ends are provided with close
Capping.
6. a kind of photographic paper coating machine transition roller according to claim 5 it is characterised in that: between described closure and roll body
It is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679290.1U CN205887354U (en) | 2016-06-29 | 2016-06-29 | Photographic paper coating machine is with transition roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679290.1U CN205887354U (en) | 2016-06-29 | 2016-06-29 | Photographic paper coating machine is with transition roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887354U true CN205887354U (en) | 2017-01-18 |
Family
ID=57770496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679290.1U Expired - Fee Related CN205887354U (en) | 2016-06-29 | 2016-06-29 | Photographic paper coating machine is with transition roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394692A (en) * | 2018-05-11 | 2018-08-14 | 鞍山发蓝股份公司 | A kind of high temperature resistant V-type differential steering roller |
-
2016
- 2016-06-29 CN CN201620679290.1U patent/CN205887354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394692A (en) * | 2018-05-11 | 2018-08-14 | 鞍山发蓝股份公司 | A kind of high temperature resistant V-type differential steering roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180629 |