CN109318607A - A kind of plane marking roll - Google Patents
A kind of plane marking roll Download PDFInfo
- Publication number
- CN109318607A CN109318607A CN201811351137.6A CN201811351137A CN109318607A CN 109318607 A CN109318607 A CN 109318607A CN 201811351137 A CN201811351137 A CN 201811351137A CN 109318607 A CN109318607 A CN 109318607A
- Authority
- CN
- China
- Prior art keywords
- layer
- plane
- metal layer
- solid metal
- rubber layer
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
- B41J11/057—Structure of the surface
Landscapes
- Handling Of Sheets (AREA)
Abstract
The invention discloses a kind of plane marking rolls, it is related to stylus printer, including rubber layer and solid metal layer, it is bonded between rubber layer and solid metal layer by elastic cord breaker, the rubber layer with a thickness of 2~3mm, its one end setting printing plane far from elastic cord breaker, inclined-plane is arranged in the two sides for printing plane, the rubber layer and the quantity of elastic cord breaker are two and are symmetrical arranged about solid metal layer, the affixed mounting head in the two sides of solid metal layer, the mounting head are connect with external printer rack.The present invention leads to the problem of that a large amount of noises, print quality are poor and outer layer rubber local damage needs integral replacing when being able to solve stylus printer work in the prior art.
Description
Technical field
The present invention relates to stylus printer more particularly to a kind of plane marking rolls of stylus printer.
Background technique
The working principle of stylus printer is: first paper being placed on marking roll, is hit by the print needle of needle type print head
Colour band is hit, the ink on colour band surface is imprinted on paper, practical play is that support to paper is made to marking roll in print procedure
With, print needle hits colour band all each time can force the part of paper to generate deformation and occur to hit and rub with marking roll,
In traditional stylus printer, marking roll is generally made of the hollow circular metal pipe material of the rubber ring of outer layer and internal layer, by
Echo can be ceaselessly generated inside hollow tubing in the sound hit and friction generates, so will form a large amount of noise；
The rubber of the outer layer of marking roll is generally circular in cross section, allow in this way the printing plane (working face) of marking roll apart from print head away from
From unequal, middle position is relatively close and two sides farther out, print head is imprinted on that the ink marks on paper is uneven, and print quality is poor；Outer layer
The thickness of rubber generates amount of heat, outer layer rubber expanded by heating due to hitting and rubbing in print procedure generally in 5mm or more
Deformation, so that printing surface changes at a distance from print head, poor print quality；When the part of outer layer rubber is damaged
When, in order to not influence the use of printer, need outer layer rubber integral replacing.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of plane marking rolls, solve stylus printer in the prior art
Lead to the problem of that a large amount of noises, print quality are poor and outer layer rubber local damage needs integral replacing when work.
The technical solution adopted by the present invention to solve the technical problems is: a kind of plane marking roll, including rubber layer and reality
Heart metal layer is bonded between rubber layer and solid metal layer by elastic cord breaker, the rubber layer with a thickness of 2~3mm,
One end setting printing plane far from elastic cord breaker, prints the two sides setting inclined-plane of plane, the rubber layer and elastic buffer
The quantity of layer is two and is symmetrical arranged about solid metal layer, the affixed mounting head in the two sides of solid metal layer, the installation
Head is connect with external printer rack.
Further, the rubber layer with a thickness of 2.5mm.
Further, screw hole is set in the mounting head.
Further, the elastic cord breaker is mucigel.
Further, the mounting head is welded on solid metal layer side.
The invention has the following beneficial effects:
1, since original hollow metal tubing is replaced with solid metal layer, so the sound that shock and friction generate will not produce
Raw echo, avoids the generation of noise；
2, since the original working face of marking roll is replaced with printing plane by printing curved surface, thus print head to printing surface away from
Equal from everywhere, print head stays in that the ink marks on paper is uniform, and print quality is preferable；
3, it since the thickness of outer layer rubber is reduced to 2.5mm by original 5mm, so the deformation of rubber expanded by heating is smaller, beats
It is impacted smaller to print quality；
4, since the two sides up and down in solid metal layer are respectively provided with rubber layer, so when the rubber layer when side is damaged, behaviour
Marking roll can be spun upside down by making employee, continue print job using the rubber layer of the other side.
Detailed description of the invention
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is right view of the present invention.
Specific embodiment
As shown in Figure 1,2 and 3, a kind of plane marking roll, including rubber layer 1 and solid metal layer 2, rubber layer 1 and solid
Be bonded between metal layer 2 by elastic cord breaker 3, the rubber layer 1 with a thickness of 2~3mm, far from elastic cord breaker 3
One end setting printing plane 11, inclined-plane 12, the quantity of the rubber layer 1 and elastic cord breaker 3 is arranged in the two sides of printing plane 11
Be two and be symmetrical arranged about solid metal layer 2, the affixed mounting head 4 in the two sides of solid metal layer 2, the mounting head 4 with
The connection of external printer rack.The rubber layer 1 with a thickness of 2.5mm.Screw hole 41 is set in the mounting head 4.The elasticity
Buffer layer 3 is mucigel.The mounting head 4 is welded on 2 side of solid metal layer.
When carrying out print job using the present invention, since original hollow metal tubing is replaced with solid metal layer 2, institute
Echo will not be generated with the sound for generation of hitting and rub, avoids the generation of noise；Print head is in print procedure, print head
Distance to printing plane 11 is equal everywhere, and print head stays in that the ink marks on paper is uniform, and print quality is preferable；In print procedure
1 expanded by heating of rubber layer, so expanded by heating is extremely unobvious, expands generation since the thickness of rubber layer 1 is only 2.5mm
Additional volumes can be ignored, and will not influence print quality；When the rubber layer 1 of wherein side is damaged in print procedure,
Operating staff overturns marking roll, continues print job using the rubber layer 1 of other side.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What those skilled in the art, without departing from the scope of the present invention, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but without departing from the technical solutions of the present invention, according to
According to technical spirit of the invention, within the spirit and principles in the present invention, it is to the above embodiments it is any it is simple modification,
Equivalent replacement and improve etc., fall within the scope of protection of the technical scheme of the present invention within.
Claims (5)
1. a kind of plane marking roll, it is characterised in that: including rubber layer (1) and solid metal layer (2), rubber layer (1) and solid
Between metal layer (2) by elastic cord breaker (3) be bonded, the rubber layer (1) with a thickness of 2~3mm, far from elastic buffer
Inclined-plane (12) are arranged in the two sides of one end setting printing plane (11) of layer (3), printing plane (11), the rubber layer (1) and bullet
Property buffer layer (3) quantity be two and about solid metal layer (2) be symmetrical arranged, the two sides of solid metal layer (2) are affixed
Mounting head (4), the mounting head (4) connect with external printer rack.
2. a kind of plane marking roll as described in claim 1, it is characterised in that: the rubber layer (1) with a thickness of 2.5mm.
3. a kind of plane marking roll as described in claim 1, it is characterised in that: screw hole (41) are arranged on the mounting head (4).
4. a kind of plane marking roll as described in claim 1, it is characterised in that: the elastic cord breaker (3) is mucigel.
5. a kind of plane marking roll as described in claim 1, it is characterised in that: the mounting head (4) is welded on solid metal
Layer (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351137.6A CN109318607A (en) | 2018-11-14 | 2018-11-14 | A kind of plane marking roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351137.6A CN109318607A (en) | 2018-11-14 | 2018-11-14 | A kind of plane marking roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109318607A true CN109318607A (en) | 2019-02-12 |
Family
ID=65259613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351137.6A Pending CN109318607A (en) | 2018-11-14 | 2018-11-14 | A kind of plane marking roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318607A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134267A (en) * | 1988-11-14 | 1990-05-23 | Showa Alum Corp | Platen roll |
| JP2003001887A (en) * | 2001-06-22 | 2003-01-08 | Seiko Epson Corp | Platen roll |
| CN102991146A (en) * | 2012-11-16 | 2013-03-27 | 新会江裕信息产业有限公司 | Plane surface printing roller of needle printer |
| CN103481676A (en) * | 2013-09-29 | 2014-01-01 | 江门市得实计算机外部设备有限公司 | Printing roller structure for needle printer |
| CN209336300U (en) * | 2018-11-14 | 2019-09-03 | 安徽宁国天嘉橡塑制品有限公司 | A kind of plane marking roll |
-
2018
- 2018-11-14 CN CN201811351137.6A patent/CN109318607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134267A (en) * | 1988-11-14 | 1990-05-23 | Showa Alum Corp | Platen roll |
| JP2003001887A (en) * | 2001-06-22 | 2003-01-08 | Seiko Epson Corp | Platen roll |
| CN102991146A (en) * | 2012-11-16 | 2013-03-27 | 新会江裕信息产业有限公司 | Plane surface printing roller of needle printer |
| CN103481676A (en) * | 2013-09-29 | 2014-01-01 | 江门市得实计算机外部设备有限公司 | Printing roller structure for needle printer |
| CN209336300U (en) * | 2018-11-14 | 2019-09-03 | 安徽宁国天嘉橡塑制品有限公司 | A kind of plane marking roll |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209336300U (en) | A kind of plane marking roll | |
| ATE363986T1 (en) | HEAD UNIT FOR INKJET PRINTER | |
| CN109318607A (en) | A kind of plane marking roll | |
| CN107825830A (en) | A kind of ink knife component for being freely lifted type and scraping | |
| CN205058812U (en) | Novel printing machine that improves structure positioning jig for mesa | |
| CN208962661U (en) | The nonmetallic curved face product bat printing technology-specific silica gel rubber head of 3D | |
| CN109318606A (en) | A kind of marking roll | |
| CN102991146A (en) | Plane surface printing roller of needle printer | |
| CN205238887U (en) | Colour press shock pad | |
| CN204701270U (en) | FPC printing keeps away a tool | |
| CN103481676B (en) | A kind of marking roll structure of impact printer | |
| CN203995146U (en) | A kind of environmental protection carbon ribbon | |
| CN202944024U (en) | Plane printing roller of stylus printer | |
| CN207565144U (en) | A kind of blanket for rubber cylinder is guide locating device provided | |
| CN201785614U (en) | Size expanding system of digital starching machine | |
| CN203557856U (en) | Printing roller composition of needle printer | |
| JP2017154495A5 (en) | ||
| CN208101401U (en) | The seal needle type print head of the multi-purpose formula of one | |
| CN220242792U (en) | Movement mechanism for pressure self-balancing of printing head | |
| CN207747603U (en) | A kind of printer mounting table being suitable for office | |
| CN107984890A (en) | A kind of advertisement media printing machine with shock-absorbing function | |
| CN207140558U (en) | A kind of electronics follower of Fast Installation | |
| CN220447430U (en) | Roller for printing machine | |
| CN207954961U (en) | A kind of damping type air compressor machine in silk-screen printing | |
| CN206884463U (en) | A kind of straight-bar machines specially makes film original text machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |