CN209327791U - A kind of printer fusing system - Google Patents
A kind of printer fusing system Download PDFInfo
- Publication number
- CN209327791U CN209327791U CN201822231019.3U CN201822231019U CN209327791U CN 209327791 U CN209327791 U CN 209327791U CN 201822231019 U CN201822231019 U CN 201822231019U CN 209327791 U CN209327791 U CN 209327791U
- Authority
- CN
- China
- Prior art keywords
- fixing roller
- support end
- hole
- fusing system
- support
- 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 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fixing For Electrophotography (AREA)
Abstract
The utility model proposes a kind of printer fusing systems, it include: support frame, it is fixed at the first support end of support frame side, it is fixed at the second support end of the support frame other side, first support end and the second support end are oppositely arranged, rotation is provided with the first fixing roller between first support end and the second support end, first support connects rotation between end and the second support end and is provided with the second fixing roller, a gap is provided between second fixing roller and the first fixing roller, first through hole is provided on first support end and the second support end, the both ends of first fixing roller are pierced by the first through hole, and it is rotatablely connected with the first support end and the second support end, the second through-hole is provided on first support end and the second support end, the both ends of second fixing roller are pierced by second through-hole whereby, this is practical It is novel to have the advantages that increase the service life of fusing system, reduce use cost.
Description
Technical field
The utility model belongs to printer accessory technical field, in particular to a kind of printer fusing system.
Background technique
Currently, carbon dust can be melted by fusing system during printer use, then by by the transmitting of paper
It realizes the purpose on paper by word print, requires to realize this function using fusing system in every printer, therefore fixed
Service life, effect of shadow system etc. all become the problem in need of consideration in printer use process, and only fusing system is protected
Card works normally, and printer could normal print file.
But it carries out since printer needs to connect power supply using domestic voltage is not to maintain to stablize always, will beaten
The moment that print machine is connected to power supply, voltage are likely to be greater than the voltage used usually, cause the heating component meeting in fusing system
Transient heating causes to damage to the surface of fixing roller, causes entire fusing system to damage, is replaced, increase use
The problems such as cost expends more cost of labor investment, causes printing effect bad.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy are providing a kind of printer fusing system, are being easily damaged for solving fusing system, increase use cost
The problem of.
Utility model content
The utility model proposes a kind of printer fusing systems, solve fusing system in the prior art and are easily damaged, increase
The problem of adding use cost.
The technical solution of the utility model is achieved in that a kind of printer fusing system, comprising: support frame, it is fixed
The first support end that support frame side is set, the second support end for being fixed at the support frame other side, the first support end and
Second support end is oppositely arranged, and rotation is provided with the first fixing roller between the first support end and the second support end, and the first support connects
Rotation is provided with the second fixing roller between end and the second support end, is provided between one between the second fixing roller and the first fixing roller
Be provided with first through hole on gap, the first support end and the second support end, the both ends of the first fixing roller be pierced by first through hole and with
First support end and the second support end are rotatablely connected, and are provided with the second through-hole on the first support end and the second support end,
The both ends of second fixing roller are pierced by the second through-hole and are rotatablely connected with the first support end and the second support end, the first fixing
The both ends that roller is pierced by through-hole respectively are fixedly installed the first driving gear set, the second fixing roller is pierced by the both ends of through-hole respectively and fixes
It is provided with the second driving gear set, is meshed between the first driving gear set and the second driving gear set, the setting of the first fixing roller
In the lower section of the second fixing roller, the length of the first fixing roller is identical slightly larger than the length of the second fixing roller.
As a preferred embodiment, the first fixing roller includes the roll body for being provided with cavity, fixed setting in cavity
There is heating fluorescent tube.
As a preferred embodiment, the both ends of roll body are fixedly installed closure member respectively, closure member is pierced by first
It is fixedly connected after through-hole with the first driving gear set.
As a preferred embodiment, the closure member surface at roll body both ends is provided with hole, the length of fluorescent tube is omited
It is longer than the length of tank body, the both ends of fluorescent tube are plugged into hole and are fixedly connected with closure member.
As a preferred embodiment, closure member is inserted into inside first through hole far from one end of roll body and with first
Support end and the second support end are fixedly connected.
As a preferred embodiment, the both ends of the second fixing roller are provided through the metallic rod of the second through-hole, gold
The length for belonging to bar is greater than the depth of the second through-hole, and metallic rod is pierced by after the second through-hole and company is fixed with the second driving gear set
It connects.
As a preferred embodiment, the second fixing roller surface is fixedly installed around second one week flexibility of fixing roller
Plastic layer, the diameter of the diameter of the first fixing roller less than the second fixing roller.
As a preferred embodiment, the both ends of heating fluorescent tube are fixedly connected with mounting blocks, mounting blocks are slightly larger than lamp
One end of pipe, mounting blocks are plugged into hole.
As a preferred embodiment, fluorescent tube is fixed at the center of cavity and the surface of fluorescent tube and roll body
Inner surface between be provided with certain gap.
As a preferred embodiment, the surface of closure member and the high settings such as surface of roll body.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
1, it avoids the problem that the fusing system as caused by transient voltage is excessively high damages, increases fusing system in printer
Service life in use reduces replacement frequency；
2, it reduces the problem of replacement fusing system bring cost of labor investment increases, save capital investment, reduction is beaten
Cost input in print machine use process；
3, avoid the problem that bring replacement fusing system is damaged due to fusing system to be resulted in waste of resources, economize on resources,
Reduce pollution；
4, reduce the failure rate in fusing system use process, so that the effective time of printer extends, avoids
The case where can not work normally due to the fusing system damage entire printer of bring.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first fixing roller and the second fixing roller in Fig. 1.
In figure, 1- support frame；The first support end of 2-；The second support end of 3-；The first fixing roller of 4-；The second fixing roller of 5-；6-
Gap；7- first through hole；The second through-hole of 8-；The first driving gear set of 9-；The second driving gear set of 10-；11- cavity；12- roller
Body；13- heats fluorescent tube；14- closure member；15- hole；16- metallic rod；17- flexiplast layer；18- mounting blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of printer fusing system, comprising: support frame 1 is fixed at the first of 1 side of support frame
Support end 2, the second support end 3 for being fixed at 1 other side of support frame, the first support end 2 and the second support end 3 are set relatively
It sets, rotation is provided with the first fixing roller 4, the first support end 2 and the second support end 3 between the first support end 2 and the second support end 3
Between rotation be provided with the second fixing roller 5, be provided with a gap 6 between the second fixing roller 5 and the first fixing roller 4, the first support
End 2 and second is provided with first through hole 7 on support end 3, the both ends of the first fixing roller 4 be pierced by first through hole 7 and with first
Support end 2 and the second support end 3 are rotatablely connected, and the second through-hole 8 is provided on the first support end 2 and the second support end 3, the
The both ends of two fixing rollers 5 are pierced by the second through-hole 8 and are rotatablely connected with the first support end 2 and the second support end 3, and first is fixed
The both ends that shadow roller 4 is pierced by through-hole respectively are fixedly installed the first driving gear set 9, the second fixing roller 5 is pierced by the two of through-hole respectively
End is fixedly installed the second driving gear set 10, is meshed between the first driving gear set 9 and the second driving gear set 10, and first
Fixing roller 4 is set to the lower section of the second fixing roller 5, and the length of the first fixing roller 4 is identical slightly larger than the length of the second fixing roller 5.
In conjunction with Fig. 2, the first fixing roller 4 includes the roll body 12 for being provided with cavity 11, is fixedly installed heating lamp in cavity 11
Pipe 13.The both ends of roll body 12 are fixedly installed closure member 14 respectively, and closure member 14 is pierced by after first through hole 7 and the first transmission gear
Group 9 is fixedly connected.14 surface of closure member at 12 both ends of roll body is provided with hole 15, and the length of fluorescent tube is slightly longer than tank body
Length, the both ends of fluorescent tube are plugged into hole 15 and are fixedly connected with closure member 14.Closure member 14 far from roll body 12 one
End is inserted into 7 inside of first through hole and is fixedly connected with the first support end 2 and the second support end 3.The two of second fixing roller 5
End is provided through the metallic rod 16 of the second through-hole 8, and the length of metallic rod 16 is greater than the depth of the second through-hole 8, and metallic rod 16 is worn
It is fixedly connected after the second through-hole 8 with the second driving gear set 10 out.Second fixing roller, 5 surface is fixedly installed fixed around second
Shadow roller 5 one weeks flexiplast layers 17, the diameter of the diameter of the first fixing roller 4 less than the second fixing roller 5.Heat the two of fluorescent tube 13
End is fixedly connected with mounting blocks 18, and mounting blocks 18 are slightly larger than one end of fluorescent tube, and mounting blocks 18 are plugged into hole 15.Fluorescent tube is fixed
It is arranged at the center of cavity 11 and is provided with certain gap between the surface of fluorescent tube and the inner surface of roll body 12.Closure member
The high settings such as 14 surface and the surface of roll body 12.
The working principle of the printer fusing system is: support frame 1 is fixedly mounted on printer, 1 both ends of support frame
Be fixedly installed the first support end 2 and the second support end 3, be provided between the first support end 2 and the second support end 3 it is certain away from
From being provided with first through hole 7 and the second through-hole 8, the closing on the first fixing roller 4 on the first support end 2 and the second support end 3
It is fixed after the first through hole 7 that part 14 is each passed through on the first support end 2 and the second support end 3 with the first driving gear set 9
Connection, 5 both ends of the second fixing roller are each passed through the second through-hole 8 and are fixedly connected with the second driving gear set 10, the first transmission
Be intermeshed between gear set 9 and the second driving gear set 10, the second driving gear set 10 also with the motor of printer into
Row connection drives the rotation of the second driving gear set 10 by the rotation of motor, and the rotation of the second driving gear set 10 drives first
Driving gear set 9 is rotated, since the first fixing roller 4 and the first driving gear set 9 are fixedly connected, the second fixing roller 5
Be fixedly connected with the second driving gear set 10, then the first driving gear set 9 close the second driving gear set 10 be fixed
During connection, the first fixing roller 4 is driven to be rotated in first through hole 7, the second fixing roller 5 turns in the second through-hole 8
Dynamic, paper passes through in the gap 6 between the first fixing roller 4 and the second fixing roller 5, and the mounting blocks 18 of heating fluorescent tube 13 are fixed on
The both ends of fluorescent tube, due to being provided with cavity on closure member 14, the mounting blocks 18 of lamp tube ends are inserted into hole 15 and and hole
15 are fixedly connected, the line of fluorescent tube can be passed through from 18 ontology of mounting blocks and be electrically connected with the power supply of printer and
The wall of fluorescent tube is thicker, the negligible amounts of the thermistor setting inside fluorescent tube, during energization, due to fluorescent tube and power supply electricity
Property connection after can generate heat, 12 surface of roll body of the first fixing roller 4 can be heated, in the first fixing roller 4 and the second fixing
Roller 5 guarantees the first fixing caused by the temperature on 5 surface of the first fixing roller 4 and the second fixing roller is inconsistent during rotating simultaneously
The problem of roller 4 and the second 5 surface damage of fixing roller, saves use cost at the service life for extending fusing system.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of printer fusing system characterized by comprising support frame is fixed at first of support frame side
Support end, the second support end for being fixed at the support frame other side, first support end and the second support end are oppositely arranged, institute
It states rotation between the first support end and the second support end and is provided with the first fixing roller, first support connects end and the second support end
Between rotation be provided with the second fixing roller, be provided with a gap between second fixing roller and the first fixing roller, described first
Be provided with first through hole on support end and the second support end, the both ends of first fixing roller be pierced by the first through hole and
It is rotatablely connected with the first support end and the second support end, is provided with second on first support end and the second support end
Through-hole, the both ends of second fixing roller are pierced by second through-hole and are rotated with the first support end and the second support end
Connection, the both ends that first fixing roller is pierced by through-hole respectively are fixedly installed the first driving gear set, the second fixing roller difference
The both ends for being pierced by through-hole are fixedly installed the second driving gear set, between first driving gear set and the second driving gear set
It is meshed, first fixing roller is set to the lower section of the second fixing roller, and the length of first fixing roller is greater than the second fixing
The length of roller.
2. printer fusing system according to claim 1, which is characterized in that first fixing roller includes being provided with appearance
The roll body of chamber is fixedly installed heating fluorescent tube in the cavity.
3. printer fusing system according to claim 2, which is characterized in that the both ends of the roll body are fixedly installed respectively
It is fixedly connected after thering is closure member, the closure member to be pierced by first through hole with the first driving gear set.
4. printer fusing system according to claim 3, which is characterized in that the closure member surface at the roll body both ends is equal
Hole is set, the length of the fluorescent tube is slightly longer than the length of tank body, the both ends of the fluorescent tube be plugged into hole and with closing
Part is fixedly connected.
5. printer fusing system according to claim 4, which is characterized in that the closure member is inserted far from one end of roll body
Enter to first through hole inside and is fixedly connected with the first support end and the second support end.
6. printer fusing system according to claim 5, which is characterized in that the both ends of second fixing roller are provided with
Across the metallic rod of the second through-hole, the length of the metallic rod is greater than the depth of the second through-hole, and it is logical that the metallic rod is pierced by second
The second driving gear set of Kong Houyu is fixedly connected.
7. printer fusing system according to claim 6, which is characterized in that the second fixing roller surface fixed setting
Have around one week flexiplast layer of the second fixing roller, the diameter of the diameter of first fixing roller less than the second fixing roller.
8. printer fusing system according to claim 7, which is characterized in that the both ends of the heating fluorescent tube are fixedly connected
There are mounting blocks, the mounting blocks are slightly larger than one end of fluorescent tube, and the mounting blocks are plugged into described hole.
9. printer fusing system according to claim 8, which is characterized in that the fluorescent tube is fixed in cavity
Certain gap is provided at the heart and between the surface of fluorescent tube and the inner surface of roll body.
10. printer fusing system according to claim 9, which is characterized in that the surface of the closure member and roll body
The high settings such as surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231019.3U CN209327791U (en) | 2018-12-27 | 2018-12-27 | A kind of printer fusing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231019.3U CN209327791U (en) | 2018-12-27 | 2018-12-27 | A kind of printer fusing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327791U true CN209327791U (en) | 2019-08-30 |
Family
ID=67729469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822231019.3U Expired - Fee Related CN209327791U (en) | 2018-12-27 | 2018-12-27 | A kind of printer fusing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327791U (en) |
-
2018
- 2018-12-27 CN CN201822231019.3U patent/CN209327791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |