CN201142763Y - Rapid heating rubber roll component - Google Patents
Rapid heating rubber roll component Download PDFInfo
- Publication number
- CN201142763Y CN201142763Y CNU2007201711805U CN200720171180U CN201142763Y CN 201142763 Y CN201142763 Y CN 201142763Y CN U2007201711805 U CNU2007201711805 U CN U2007201711805U CN 200720171180 U CN200720171180 U CN 200720171180U CN 201142763 Y CN201142763 Y CN 201142763Y
- Authority
- CN
- China
- Prior art keywords
- rubber roll
- roll assembly
- hollow metal
- metal tube
- heating
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 229920001971 elastomer Polymers 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
Abstract
A rubber roll assembly for rapidly heating comprises a shaft core (1) and a silicone rubber layer (2). The shaft core (1) is a heating element, and includes an external hollow metal pipe (11) and an internal electric heating wire (12) which is electrically connected with an external heating device; and the external heating device is provided with a temperature control device. The rubber roll assembly has the advantages of high heating efficiency, high heating speed, reduced power consumption, simple structure and low cost, and is applicable to devices such as laminators, copiers, printers, facsimile apparatuses, etc.
Description
Technical field
The utility model relate to a kind of by heat and pressure make sheet or bar-shaped object in conjunction with or the parts of the equipment of finalizing the design, relate in particular to rubber roll and heating component thereof, can be applicable on the equipment such as gluing machine, photocopier, Printers and Faxes machine.
Background technology
Now in the technology, be used for the gluing machine that photo, vital document waited the glue sealing, perhaps equipment such as photocopier must allow equipment energising a period of time that rubber roll just can be started working after being heated to uniform temperature earlier.Common rubber roll heating component adopts built-in mica heating sheet of aluminium extruded type aluminium alloy or quartz ampoule usually, and is arranged on the outside a distance of silica gel roller mostly, and the heat radiation after the energising heating on this heating component is to the silica gel roller that is provided with metal shaft.As shown in Figure 1, in the outside of a pair of silica gel roller 91, mica sheet 92 heating is heat transferred Al squeezing material 93, again by Al squeezing material 93 heat radiation to silica gel roller 91.The Al squeezing material manufacturing process of this heating component is cumbersome, cost is high, and the mode of radiant heat transfer causes the efficiency of heating surface low in addition, and grow and take the warm-up time of equipment.
The utility model content
The technical problems to be solved in the utility model is to provide that a kind of preheating is rapid, simple in structure, cost is low and the Fast Heating rubber roll assembly of saves energy.
The technical scheme in the invention for solving the above technical problem is, manufacture and design a kind of Fast Heating rubber roll assembly, comprise: axle core and be wrapped in the outer layer of silica gel of described axle core, described axle core is originally as a heater element, it comprises outside hollow metal tube and inner heating wire thereof, and described heating wire is electrically connected with the external heat circuit that is provided with attemperating unit.Heater element directly contacts with layer of silica gel in this structure, and the heat conduction can significantly reduce warm-up time and saves energy rapidly thus.
Described heating wire is connected with the contact rod that is arranged on described hollow metal tube both ends, every contact rod contacts with the conducting ring that is arranged on homonymy, described heating wire is electrically connected with the external heat circuit by two conducting rings, separates by insulator between the end of described conducting ring and hollow metal tube.
Described conducting ring is socketed in outside the described contact rod, and its surface is provided with a circle groove, adopts electric brush type to be electrically connected between this conducting ring and the external heat circuit, being electrically connected between the conducting ring during realization is rotated thus and the external circuit.
Described insulator is to be enclosed within the outer porcelain bead of described contact rod, can be high temperature resistant and insulation property are good.
One end of described hollow metal tube is connected with by motor-driven gear.
Compare with prior art, Fast Heating rubber roll assembly of the present utility model has following advantage: the metal shaft core of its rubber roll directly is exactly a heater element, the heating wire that the axle in-core is put directly heats being wrapped in its outer layer of silica gel by outside hollow metal tube, have high characteristics of heat transfer efficiency, significantly reduced required time of preheating and effective saves energy; And it is simple in structure, be convenient to make, with low cost.
Description of drawings
Fig. 1 is the structural representation of the heating component of rubber roll in the prior art;
Fig. 2 is the longitudinal sectional drawing of the utility model Fast Heating rubber roll assembly;
Fig. 3 is the transverse cross-sectional view of a pair of rubber roll assembly after assembling;
Fig. 4 cuts open figure for vertical office of a pair of rubber roll assembly after assembling.
Embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
As shown in Figures 2 and 3, Fast Heating rubber roll assembly of the present utility model comprises a core 1 and is wrapped in described layer of silica gel 2 outside the core 1, special feature of the present utility model is: described axle core 1 itself is a heater element, the existing electrothermal tube of its similar, comprise outside hollow metal tube 11 and inner heating wire 12 thereof and magnesia powder etc., described heating wire 12 is electrically connected with the external heat circuit that is provided with attemperating unit.Can improve heat transfer efficiency greatly thus, the rubber roll assembly can be rapidly heated to required working temperature, and save electric energy greatly.
As shown in Figure 2, described heating wire 12 extends along the length direction of hollow metal tube 11, its two ends, left and right sides connect an axial contact rod 6 respectively, the both ends, the left and right sides of described hollow metal tube 11 are connected with insulator 5, conducting ring 3 and the nut 8 that is socketed in outside the same side contact rod 6 from the inside to the outside in turn, and the external heat circuit is electrically connected with described heating wire 12 by left and right sides conducting ring 3 and contact rod 6.Wherein, described insulator 5 adopts the porcelain bead of heat-resisting and good insulation preformance.Described conducting ring 3 adopts copper material, and its inner surface contacts with described contact rod 6, and its outer surface is provided with a circle groove.Described nut 8 is used for insulator 5 and conducting ring 3 are locked in the end of hollow metal tube 11.One end of described hollow metal tube 11 is connected with gear 7, and is slowly rotated by motor-driven by this gear 7.During work, adopt being electrically connected of electric brush type between the conducting ring 3 in the rotation and the external heat circuit.
As shown in Figure 3 and Figure 4, rubber roll assembly of the present utility model is generally being provided with, and drives two rubber roll assemblies by motor by gear 7 and relatively rotates.
Claims (5)
1, a kind of Fast Heating rubber roll assembly comprises: axle core (1) and be wrapped in the outer layer of silica gel (2) of described axle core (1) is characterized in that:
Described axle core (1) is originally as a heater element, and it comprises outside hollow metal tube (11) and inner heating wire (12) thereof, and described heating wire (12) is electrically connected with the external heat circuit that is provided with attemperating unit.
2, Fast Heating rubber roll assembly according to claim 1, it is characterized in that: described heating wire (12) is connected with the contact rod (6) that is arranged on described hollow metal tube (11) both ends, every contact rod (6) contacts with the conducting ring that is arranged on homonymy (3), described heating wire (12) is electrically connected with the external heat circuit by two conducting rings (3), separates by insulator (5) between the end of described conducting ring (3) and hollow metal tube (11).
3, Fast Heating rubber roll assembly according to claim 2 is characterized in that: described conducting ring (3) is socketed in outside the described contact rod (6), and its surface is provided with a circle groove, and the employing electric brush type is electrically connected between this conducting ring (3) and the external heat circuit.
4, Fast Heating rubber roll assembly according to claim 2 is characterized in that: described insulator (5) is for being enclosed within the porcelain bead outside the described contact rod (6).
5, according to each described Fast Heating rubber roll assembly of claim 1 to 4, it is characterized in that: an end of described hollow metal tube (11) is connected with by motor-driven gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201711805U CN201142763Y (en) | 2007-11-30 | 2007-11-30 | Rapid heating rubber roll component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201711805U CN201142763Y (en) | 2007-11-30 | 2007-11-30 | Rapid heating rubber roll component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142763Y true CN201142763Y (en) | 2008-10-29 |
Family
ID=40070471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201711805U Expired - Fee Related CN201142763Y (en) | 2007-11-30 | 2007-11-30 | Rapid heating rubber roll component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142763Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591631A (en) * | 2013-11-12 | 2014-02-19 | 成都科盛石油科技有限公司 | Heater for camping house |
| CN105066672A (en) * | 2015-08-14 | 2015-11-18 | 吴江金叶织造有限公司 | Infrared radiator for fabric infrared drying machine |
| CN105188167A (en) * | 2015-09-29 | 2015-12-23 | 安徽省宁国市天成电机有限公司 | Heating pipe assembly for heater |
| WO2016101775A1 (en) * | 2014-12-22 | 2016-06-30 | 佛山市南海和顺雷盛五金电器有限公司 | Heat-resistant glue roll structure with discharge through holes |
| CN109367852A (en) * | 2018-12-25 | 2019-02-22 | 东莞市嘉玺办公设备有限公司 | A kind of heating gluing machine |
| CN109850237A (en) * | 2018-12-25 | 2019-06-07 | 东莞市嘉玺办公设备有限公司 | A kind of fever gluing machine |
| CN112211898A (en) * | 2020-09-02 | 2021-01-12 | 宝利泰橡胶科技扬州有限公司 | Rubber roll with heating function |
-
2007
- 2007-11-30 CN CNU2007201711805U patent/CN201142763Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591631A (en) * | 2013-11-12 | 2014-02-19 | 成都科盛石油科技有限公司 | Heater for camping house |
| WO2016101775A1 (en) * | 2014-12-22 | 2016-06-30 | 佛山市南海和顺雷盛五金电器有限公司 | Heat-resistant glue roll structure with discharge through holes |
| US10562224B2 (en) | 2014-12-22 | 2020-02-18 | Rayson Electrical Mfg. Ltd. | Heat-resistant glue roll structure with discharge through holes |
| CN105066672A (en) * | 2015-08-14 | 2015-11-18 | 吴江金叶织造有限公司 | Infrared radiator for fabric infrared drying machine |
| CN105066672B (en) * | 2015-08-14 | 2017-03-29 | 吴江金叶织造有限公司 | A kind of infrared radiator for fabric infrared drying machine |
| CN105188167A (en) * | 2015-09-29 | 2015-12-23 | 安徽省宁国市天成电机有限公司 | Heating pipe assembly for heater |
| CN109367852A (en) * | 2018-12-25 | 2019-02-22 | 东莞市嘉玺办公设备有限公司 | A kind of heating gluing machine |
| CN109850237A (en) * | 2018-12-25 | 2019-06-07 | 东莞市嘉玺办公设备有限公司 | A kind of fever gluing machine |
| CN112211898A (en) * | 2020-09-02 | 2021-01-12 | 宝利泰橡胶科技扬州有限公司 | Rubber roll with heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COMIX GROUP CO., LTD. Free format text: FORMER NAME: QIXIN STATIONERY CO., LTD., SHENZHEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Room 17, building 1705-1708, block A, World Trade Plaza, Fu Hong Road, Shenzhen, Guangdong, Futian District 518038, China Patentee after: Shenzhen Group Plc of one mind Address before: Room 17, building 1705-1708, block A, World Trade Plaza, Fu Hong Road, Shenzhen, Guangdong, Futian District 518038, China Patentee before: Qixin Stationery Co., Ltd., Shenzhen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |