CN106694306A - Bottom coating machine rubber roller - Google Patents
Bottom coating machine rubber roller Download PDFInfo
- Publication number
- CN106694306A CN106694306A CN201510790992.7A CN201510790992A CN106694306A CN 106694306 A CN106694306 A CN 106694306A CN 201510790992 A CN201510790992 A CN 201510790992A CN 106694306 A CN106694306 A CN 106694306A
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- CN
- China
- Prior art keywords
- core body
- roller core
- bearing groove
- coating machine
- machine rubber
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- 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.)
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- Rolls And Other Rotary Bodies (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to a bottom coating machine rubber roller. The bottom coating machine rubber roller comprises a roller core body; a center shaft hole is formed in the center of the roller core body; a rubber layer is arranged at the outer periphery of the roller core body, and is annular; a front bearing groove and a back bearing groove are respectively formed in two end surfaces of the roller core body, are annular structures, and are arranged with the center shaft hole by the same one center shaft; through holes are formed between the front bearing groove and the back bearing groove of the roller core body, are circular holes, and are uniformly distributed around the center shaft; and bolt fixed holes are formed in the peripheral edge of the center shaft hole of the roller core body. Compared with the prior art, the bottom coating machine rubber roller has the advantages of: simple and reasonable structure, convenient and fast assembly, reliable connecting fixation, improvement of the surface wear resistance, meanwhile, improvement of the heat transfer efficiency, faster preheating, prolonging of the service life, improvement of the working efficiency, and convenience to popularize and apply.
Description
Technical field
The present invention relates to a kind of base coating machine rubber roll, belong to rubber roll technical field.
Background technology
Base coating machine is mainly used in a surface preparation of the difficult viscous material in surface, is widely used in each
Individual industry.Rubber roll is the one of important component in base coating machine.Rubber roll of the prior art
The wearing coefficient on surface than relatively low, while the heating efficiency of rubber roll is than relatively low, it is impossible to by introversion
Rubber roll is heated outward, heat utilization efficiency shortens the service life of rubber roll, greatly than relatively low
The big reliability for reducing rubber roll work.
Therefore, it should a kind of new technical scheme is provided and is solved the above problems.
The content of the invention
The present invention provides a kind of base coating machine rubber roll.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of base coating machine rubber roll, including roller core body, roller core body central are provided with central shaft hole,
Roller core body periphery is provided with glue-line, and glue-line shape in a ring, roller core body both ends of the surface are respectively equipped with
Fore bearing groove and rear bearing groove, fore bearing groove and rear bearing groove structure in a ring, fore bearing groove,
Bearing groove and central shaft hole are set with central shaft afterwards, and roller core body is gone forward bearing groove and rear bearing
Through hole is provided between groove, through hole is circular port, and through hole is uniformly distributed around central shaft, roller core
Central shaft hole periphery is provided with bolt fixing hole on body.
The relevant content of above-mentioned technical proposal is explained as follows：
In above-mentioned technical proposal, roller core body is made up of Al-alloy metal.
Further technical scheme, glue-line by polyurethane into.
Preferably, bolt fixing hole is located at roller core body both ends of the surface and is symmetrical arranged.
Preferably, central shaft hole both ends of the surface are respectively equipped with seal groove.
Preferably, it is provided with arc angling between fore bearing groove, rear bearing groove and roller core body.
Preferably, it is provided with spacer between roller core body and glue-line front end surface side.
Because above-mentioned technical proposal is used, the present invention has following excellent compared with prior art
Point：
Simple and reasonable, easy to assembly quick, being connected property reliability improves rubber roll
The abrasive resistance on surface, while improve the heat transference efficiency of rubber roll, preheating is very fast, postpones
Service life, improves operating efficiency, just with promote the use of.
Brief description of the drawings
Accompanying drawing 1 is schematic diagram of the present invention.
In the figures above：1st, roller core body；2nd, central shaft hole；3rd, seal groove；4th, glue
Layer；5th, spacer；6th, fore bearing groove；7th, rear bearing groove；8th, arc angling；9、
Through hole；10th, bolt fixing hole.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
As shown in figure 1, a kind of base coating machine rubber roll of the invention, including roller core body 1, roller core
Body 1 is made up of Al-alloy metal, and heat transfer is fast, and the center of roller core body 1 is provided with central shaft
Hole 2, the both ends of the surface of central shaft hole 2 are respectively equipped with seal groove 3, and the periphery of roller core body 1 is provided with glue
Layer 4, the shape in a ring of glue-line 4, glue-line 4 is by polyurethane into increasing wearability, roller core sheet
Spacer 5 is provided between body 1 and the front end surface side of glue-line 4, tank mouth entrance is sharp, easily isolates,
Contact can be reduced, the both ends of the surface of roller core body 1 are respectively equipped with fore bearing groove 6 and rear bearing groove 7,
Fore bearing groove 6 and rear bearing groove 7 structure in a ring, fore bearing groove 6, rear bearing groove 7 are with
Arbor hole 2 is set with central shaft, between fore bearing groove 6, rear bearing groove 7 and roller core body 1
Arc angling 8 is provided with, roller core body 1 goes forward to be provided with logical between bearing groove 6 and rear bearing groove 7
Hole 9, through hole 9 is circular port, and through hole 9 is uniformly distributed around central shaft, roller core body 1
The periphery of upper central shaft hole 2 is provided with bolt fixing hole 10, and bolt fixing hole 10 is located at roller core body
1 both ends of the surface and it is symmetrical arranged, simple and reasonable, easy to assembly quick, being connected property can
Lean on, improve the abrasive resistance of roll surfaces, while the heat transference efficiency of rubber roll is improve,
Preheating is very fast, postpones service life, improves operating efficiency, just with promote the use of.
The above embodiments merely illustrate the technical concept and features of the present invention, ripe its object is to allow
The personage for knowing technique will appreciate that present disclosure and implement according to this, can not be limited with this
Protection scope of the present invention processed.All equivalence changes made according to spirit of the invention are repaiied
Decorations, should all be included within the scope of the present invention.
Claims (7)
1. a kind of base coating machine rubber roll, including roller core body, it is characterised in that：In the roller core body
The heart is provided with central shaft hole, and the roller core body periphery is provided with glue-line, glue-line shape in a ring,
The roller core body both ends of the surface are respectively equipped with fore bearing groove and rear bearing groove, the fore bearing groove
With rear bearing groove structure in a ring, the fore bearing groove, rear bearing groove and central shaft hole are in
Heart axle is set, and the roller core body goes forward to be provided with through hole between bearing groove and rear bearing groove, institute
Through hole is stated for circular port, the through hole is uniformly distributed around central shaft, on the roller core body
Central shaft hole periphery is provided with bolt fixing hole.
2. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The roller core
Body is made up of Al-alloy metal.
3. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The glue-line
By polyurethane into.
4. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The bolt
Fixing hole is located at roller core body both ends of the surface and is symmetrical arranged.
5. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The center
Axis hole both ends of the surface are respectively equipped with seal groove.
6. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The front axle
Hold and be provided with arc angling between groove, rear bearing groove and roller core body.
7. a kind of base coating machine rubber roll according to claim 1, it is characterised in that：The roller core
Spacer is provided between body and glue-line front end surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790992.7A CN106694306A (en) | 2015-11-17 | 2015-11-17 | Bottom coating machine rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790992.7A CN106694306A (en) | 2015-11-17 | 2015-11-17 | Bottom coating machine rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694306A true CN106694306A (en) | 2017-05-24 |
Family
ID=58932163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790992.7A Pending CN106694306A (en) | 2015-11-17 | 2015-11-17 | Bottom coating machine rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694306A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942383Y (en) * | 2006-07-31 | 2007-09-05 | 无锡通灵机械有限公司 | T-type guiding coating line oil painted mechanism |
| DE102008041268A1 (en) * | 2008-08-14 | 2010-02-18 | Voith Patent Gmbh | Roller for a coating device for direct or indirect coating of liquid or pasty medium on moving paper or cardboard, comprises roller cover made of fiber composite material, cover arranged on the roller cover, and/or a power supply element |
| CN103418524A (en) * | 2013-06-19 | 2013-12-04 | 宁波职业技术学院 | Gluing device with uniform glue feeding |
| CN205236298U (en) * | 2015-11-17 | 2016-05-18 | 泰州前进科技有限公司 | Base coating machine rubber roll |
-
2015
- 2015-11-17 CN CN201510790992.7A patent/CN106694306A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942383Y (en) * | 2006-07-31 | 2007-09-05 | 无锡通灵机械有限公司 | T-type guiding coating line oil painted mechanism |
| DE102008041268A1 (en) * | 2008-08-14 | 2010-02-18 | Voith Patent Gmbh | Roller for a coating device for direct or indirect coating of liquid or pasty medium on moving paper or cardboard, comprises roller cover made of fiber composite material, cover arranged on the roller cover, and/or a power supply element |
| CN103418524A (en) * | 2013-06-19 | 2013-12-04 | 宁波职业技术学院 | Gluing device with uniform glue feeding |
| CN205236298U (en) * | 2015-11-17 | 2016-05-18 | 泰州前进科技有限公司 | Base coating machine rubber roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |