CN105818549B - Ordinary label printer and without base paper printer switching construction and its switching method - Google Patents
Ordinary label printer and without base paper printer switching construction and its switching method Download PDFInfo
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- CN105818549B CN105818549B CN201510001833.4A CN201510001833A CN105818549B CN 105818549 B CN105818549 B CN 105818549B CN 201510001833 A CN201510001833 A CN 201510001833A CN 105818549 B CN105818549 B CN 105818549B
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- directive wheel
- upper cover
- pinch roller
- cover plate
- roller
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Abstract
The present invention relates to a kind of ordinary label printer and without base paper printer switching construction, printing bearing is provided with directive wheel and pinch roller from the inside to the outside on printing mechanism opposite, pinch roller includes the pinch roller transmission shaft and pressure roller for driving driving cog, the bottom supporting of pinch roller transmission shaft is in the mounting base of bottom plate lower part, top is pierced by bottom plate and with pressure roller grafting, and pressure roller is non-sticky roller or not non-sticky roller；Directive wheel is supported on bottom plate and upper cover plate, and directive wheel is anti-sticking directive wheel or not anti-sticking directive wheel, and upper cover plate is installed on the first support column and the second support column by fastener, and stripping paper device is removed and installed on bottom plate and upper cover plate.The present invention overcomes the shortcomings of the printing of existing common label and compatible cannot be integrated without base paper printing, can be realized ordinary label printer by replacing a small amount of part and is switched fast without base paper printer, can greatly reduce customer using cost.
Description
Technical field
The present invention relates to a kind of ordinary label printer and without base paper printer switching construction and its switching method, belong to electricity
Sub- equalizer technology field.
Background technology
Electronic scale is usually by pedestal, the weighing sensor between pedestal and bracket and printed wiring board and display
Device etc. is formed, and shell is installed on pedestal, and shell is equipped with the operation panel of the buttons such as price and trade name, and the weight of object passes through
The scale pan deforms weighing sensor, by the change of resistance bridge resistance, gravimetric value is transformed into measurable signal, through number
Weighing results are obtained according to processing, by the price on selection operation panel and trade name button, metric results are passed through into display
It has been shown that, and trade name, weight and price are got by printer, it is very easy to use.
The printing mechanism on electronic scale mainly includes printing mechanism and paper placing machine structure etc. at present, and paper placing machine structure is installed on
On printer bearing, and printing mechanism is hinged on by support plate on the bottom plate of printer bearing, can be by paper-tear picture blade and printing
Head is installed on support plate, is printed by printhead on the label paper passed through.But existing printer is in printing common label paper
And printing without base paper when, it is necessary to each correspond to printer to realize, if user not only needs to print common label paper, but also nothing need to be printed
When base paper prints, two printer is adhered to separately due to two kinds of common label printings and without base paper printing, so cannot be compatible, it is necessary to purchase
Two printer is bought, not only buying expenses is high, but also also increases use cost.
The content of the invention
The mesh of the present invention is to overcome the shortcomings of existing common label printing and compatible cannot be integrated without base paper printing, there is provided
It is a kind of to be realized ordinary label printer by replacing a small amount of part and be switched fast without base paper printer, it can drop significantly
The low ordinary label printer of customer using cost and without base paper printer switching construction and its switching method.
The present invention is that the technical solution for reaching above-mentioned purpose is：A kind of ordinary label printer and without base paper printer switch
Structure, including the printing bearing with bottom plate, printing bearing are provided with directive wheel and pinch roller from the inside to the outside on printing mechanism opposite,
It is characterized in that：The pinch roller includes the pinch roller transmission shaft and pressure roller for driving driving cog, and the bottom supporting of pinch roller transmission shaft exists
In the mounting base of bottom plate lower part, top be pierced by bottom plate and with pressure roller grafting, the axle journal at the top of pressure roller is supported on the pinch roller of upper cover plate
In location hole, pressure roller non-sticky roller for non-sticky roller or not；The lower axle neck of the directive wheel bottom is supported on bottom plate
Directive wheel location hole in, the upper axle journal at top be supported in the directive wheel location hole of upper cover plate, the directive wheel is anti-sticking
Directive wheel or not anti-sticking directive wheel, upper cover plate are installed on the first support column and the second support column by fastener；The bottom
Plate is equipped with the positioning jack to the pin positioning of stripping paper device bottom, and one of fastener receptacles and stripping paper device on upper cover plate
Top plate on mounting hole correspond to, stripping paper device remove and install on bottom plate and upper cover plate.
Wherein：The bottom plate is being equipped with two positioning jacks positioned at pinch roller side, and two pins of stripping paper device bottom are inserted in
In corresponding positioning jack, the top plate of stripping paper device is placed on upper cover plate, and the top plate and upper cover of paper device will be shelled with fastener
Plate is installed on the first support column.
The pinch roller transmission shaft is equipped with a plane, jack and the pinch roller transmission shaft phase of pressure roller bottom along its outer circumferential surface
Match somebody with somebody, or circumferentially arranged with least one plane, the slotting axis of pressure roller bottom and inserting for pinch roller transmission shaft in the jack of pinch roller transmission shaft
Hole matches.
Ordinary label printer of the present invention and the switching method without base paper printer, it is characterised in that：Unclamp and be installed on the
Fastener on one support column and the second support column, removes upper cover plate, will not non-sticky roller after the dismounting of pinch roller transmission shaft, will be anti-
Viscous pressure roller is plugged on pinch roller transmission shaft, and by not anti-sticking guide roller after the directive wheel location hole of bottom plate is taken out, anti-sticking deflector roll is inserted
It is connected in the directive wheel location hole of bottom plate, the directive wheel location hole on upper cover plate is installed at the upper axle journal of anti-sticking directive wheel,
Pinch roller location hole is installed at the axle journal of non-sticky roller, is installed on upper cover plate with fastener and is supported in the first support column and second
On column, and installation stripping paper device is selected, ordinary label printer is switched into no base paper printer；Or non-sticky roller is passed from pinch roller
After moving axis is removed, non-sticky roller is plugged on pinch roller transmission shaft, by anti-sticking directive wheel from the directive wheel location hole on bottom plate
After taking out, not anti-sticking directive wheel is plugged in the directive wheel location hole of bottom plate, the directive wheel location hole of upper cover plate is installed on
At the upper axle journal of not anti-sticking directive wheel, pinch roller location hole be installed on not at the axle journal of non-sticky roller, upper cover plate is pacified with fastener
On the second support column, then the top plate for shelling paper device is placed on to the pin of upper cover plate upper and lower part and is plugged on the positioning of bottom plate and inserts
In hole, the top plate for shelling paper device and upper cover plate are installed on the first support column with another fastener, machine-cut will be printed without base paper
Label paper printer is changed into.
Connected structure of the present invention by puck design for split, makes pinch roller be divided into the pressure roller transmission shaft and pressure for driving driving cog
Roller, makes pressure roller and pinch roller transmission shaft plug connection, therefore by dismounting non-sticky roller or not non-sticky roller and pinch roller transmission shaft
Separation realizes switching with engaging, and does not achieve that pinch roller is replaced by any instrument.Axle journal is set the directive wheel of the present invention up and down
In the directive wheel location hole of bottom set plate and the directive wheel location hole of upper cover plate, upper cover plate only need to be pulled down with regard to directive wheel can be pulled down, and
Be not required to by instrument realize can directive wheel replacement, therefore the present invention can very convenient replacement not non-sticky roller or non-sticky roller with
And not anti-sticking guide wheel or anti-sticking guide wheel, and shell paper device and remove and install on bottom plate and upper cover plate, therefore by replacing required pressure
Wheel, directive wheel and stripping paper device, just can quickly realize and switch between no base paper printer and label paper printer.The present invention passes through
A small amount of part is simply replaced, is switched fast with regard to common label printing can be carried out with what no base paper printed, can compatible common label
Print and printed without base paper, greatly reduce the use cost of user.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of ordinary label printer of the present invention.
Fig. 2 is that the ordinary label printer of the present invention is switched to the structure diagram of no base paper printer.
Fig. 3 is the structure diagram without base paper printer plus stripping paper device of the present invention.
Fig. 4 is the structure diagram that the present invention is switched to ordinary label printer without base paper printer.
Fig. 5 is the structure diagram of pinch roller of the present invention.
Fig. 6 is pinch roller configuration schematic diagram of the present invention.
Wherein：1-fastener, 2-upper cover plate, 2-1-pinch roller location hole, 2-2-directive wheel location hole, 3-directive wheel,
4-stent, 5-printing bearing, 5-1-bottom plate, 5-2-positioning jack, 5-3-mounting base, 6-printing mechanism, 7-pinch roller,
7-1-pinch roller transmission shaft, 7-2-pressure roller, 8-stripping paper device, 8-1-top plate, the 9-the first support column, the 10-the second support column.
Embodiment
As shown in Fig. 1~4, ordinary label printer of the invention and without base paper printer switching construction, including the bottom of with
The printing bearing 5 of plate 5-1, stent 4 and the printing mechanism 6 being hinged on stent 4, printing mechanism 6 on printing bearing 5
Including support plate and printhead, the upper and lower ends of support plate are hinged on stent 4, and paper-tear picture blade is installed on support plate, printing
The check lock lever that can be rotated is also equipped with bearing 5, printhead is in operating position or installation printing paper by stirring check lock lever
Operating position, and lock printhead.
As shown in Fig. 1~6, present invention printing bearing 5 is provided with directive wheel 3 and pressure on 6 opposite of printing mechanism from the inside to the outside
Wheel 7.As shown in Fig. 1~6, pinch roller 7 of the invention includes the pinch roller transmission shaft 7-1 and pressure roller 7-2 for driving driving cog, pinch roller transmission
The bottom supporting of axis 7-1 is on the mounting base 5-3 of bottom plate 5-1 lower parts, top is pierced by bottom plate 5-1 and with pressure roller 7-2 grafting, pressure roller
Axle journal at the top of 7-2 is supported in the pinch roller location hole 2-1 of upper cover plate 2, and pinch roller transmission shaft 7-1 of the present invention is equipped with along its outer circumferential surface
One plane, jack and the pinch roller transmission shaft 7-1 of pressure roller 7-2 bottoms match, or are circumferentially set in the jack of pinch roller transmission shaft 7-1
There is at least one plane, the slotting axis of pressure roller 7-2 bottoms matches with the jack of pinch roller transmission shaft 7-1, passes through pinch roller transmission shaft 7-1 bands
Dynamic pressure roller 7-2 is rotated, and realizes the quick despatch of pressure roller 7-2 and pinch roller transmission shaft 7-1, pressure roller 7-2 of the invention is non-sticky roller
Or not non-sticky roller, non-sticky roller is not current common pressure roller, by replacing non-sticky roller or not non-sticky roller, realizes no base paper
Switching between printer and ordinary label printer.
As shown in Fig. 1~4, the lower axle neck of 3 bottom of directive wheel of the invention is supported on the directive wheel location hole 2- of bottom plate 5-1
2 is interior, the upper axle journal at top is supported in the directive wheel location hole 2-2 of upper cover plate 2, by bottom plate 5-1 and upper cover plate 2 to directive wheel
3 supportings, and energy fast and easy loads and unloads directive wheel 3, directive wheel 3 of the invention is anti-sticking directive wheel or not anti-sticking guiding
Wheel, which is common directive wheel, by replacing anti-sticking directive wheel or not anti-sticking directive wheel, realizes no base paper printing
Switching between machine and ordinary label printer.
As shown in Fig. 1~4, upper cover plate 2 of the present invention is installed on the first support column 9 and the second support column 10 by fastener 1
On, and bottom plate 5-1 is equipped with the positioning jack 5-2 to the 8 bottom pin positioning of stripping paper device, and one of fastening on upper cover plate 2
Mounting hole on top plate 8-1 of the part mounting hole with shelling paper device 8 is corresponding, and stripping paper device 8 is removed and installed on bottom plate 5-1 and upper cover plate 2,
Bottom plate 5-1 of the present invention is being equipped with two positioning jack 5-2 positioned at 7 side of pinch roller, and two pins of 8 bottom of stripping paper device are inserted in each
In corresponding positioning jack 5-2, the top plate 8-1 of stripping paper device 8 is placed on upper cover plate 2, and the top plate of paper device 8 will be shelled with fastener 1
8-1 and upper cover plate 2 are installed on the first support column 9,
As shown in Fig. 1,2, ordinary label printer of the present invention and the switching method without base paper printer, unclamp and are installed on the
Fastener 1 on one support column 9 and the second support column 10, removes upper cover plate 2, non-sticky roller is torn open from pinch roller transmission shaft 7-1
After removing, non-sticky roller is plugged on pinch roller transmission shaft 7-1, not anti-sticking guide roller is taken from the directive wheel location hole 2-2 of bottom plate 5-1
After going out, anti-sticking deflector roll is plugged in the directive wheel location hole 2-2 of bottom plate 5-1, is supported by bottom plate 5-1, by leading on upper cover plate 2
To wheel location hole 2-2 is installed at the upper axle journal of anti-sticking directive wheel, pinch roller location hole 2-1 is installed at the axle journal of non-sticky roller,
Upper cover plate 2 is installed on the first support column 9 and the second support column 10 with fastener 1, ordinary label printer is switched into nothing
Base paper printer.As shown in Figure 3, when no base paper printer needs to install stripping paper device 8, by the first support column 9
Fastener 1 is pulled down, and the pin that the top plate 8-1 for shelling paper device 8 is placed on to 2 upper and lower part of upper cover plate is plugged on the positioning of bottom plate 5-1 and inserts
In the 5-2 of hole, then with fastener 1 by shell paper device 8 top plate 8-1 and upper cover plate 2 be installed on the first support column 9 on.
As shown in Figure 4, by non-sticky roller after pinch roller transmission shaft 7-1 dismountings, non-sticky roller is plugged on pinch roller transmission
On axis 7-1, by anti-sticking directive wheel after the directive wheel location hole 2-2 on bottom plate 5-1 takes out, anti-sticking directive wheel is plugged on bottom
In the directive wheel location hole 2-2 of plate 5-1, supported, the directive wheel location hole 2-2 of upper cover plate 2 is installed on not anti-sticking by bottom plate 5-1
At the upper axle journal of directive wheel, pinch roller location hole 2-1 be installed on not at the axle journal of non-sticky roller, upper cover plate 2 is installed with fastener 1
On the second support column 10, then the top plate 8-1 for shelling paper device 8 is placed on the pin of 2 upper and lower part of upper cover plate and is plugged on bottom plate 5-1
Positioning jack 5-2 in, with another fastener 1 by shell paper device 8 top plate 8-1 and upper cover plate 2 be installed on the first support column 9
On, label paper printer will be switched to without base paper printer, whole operation is efficient and convenient, can compatible common label printing and nothing
Base paper prints, and use cost is greatly lowered.
Claims (4)
1. a kind of ordinary label printer and without base paper printer switching construction, including the printing bearing with bottom plate (5-1)
(5), print bearing (5) and directive wheel (3) and pinch roller (7) be installed from the inside to the outside on printing mechanism (6) opposite, it is characterised in that：
The pinch roller (7) includes the pinch roller transmission shaft (7-1) and pressure roller (7-2) for driving driving cog, the bottom of pinch roller transmission shaft (7-1)
Be supported in the mounting base (5-3) of bottom plate (5-1) lower part, top is pierced by bottom plate (5-1) and with pressure roller (7-2) grafting, pressure roller (7-
2) axle journal at the top of is supported in the pinch roller location hole (2-1) of upper cover plate (2), and the pressure roller (7-2) is for non-sticky roller or not
Non-sticky roller；The lower axle neck of described directive wheel (3) bottom is supported in the directive wheel location hole (2-2) of bottom plate (5-1), top
Upper axle journal be supported in the directive wheel location hole (2-2) of upper cover plate (2), the directive wheel (3) is for anti-sticking directive wheel or not
Anti-sticking directive wheel, upper cover plate (2) are installed on the first support column (9) and the second support column (10) by fastener (1)；Described
Bottom plate (5-1) is equipped with the positioning jack (5-2) to stripping paper device (8) bottom pin positioning, and one of them is tight on upper cover plate (2)
Firmware mounting hole and the mounting hole on the top plate (8-1) of stripping paper device (8) are correspondings, shell paper device (8) remove and install in bottom plate (5-1) and
On upper cover plate (2).
2. ordinary label printer according to claim 1 and without base paper printer switching construction, it is characterised in that：It is described
Bottom plate (5-1) is being equipped with two positioning jacks (5-2) positioned at pinch roller (7) side, and two pins of stripping paper device (8) bottom are inserted in respectively
In self-corresponding positioning jack (5-2), the top plate (8-1) of stripping paper device (8) is placed on upper cover plate (2), will be shelled with fastener (1)
The top plate (8-1) and upper cover plate (2) of paper device (8) are installed on the first support column (9).
3. ordinary label printer according to claim 1 and without base paper printer switching construction, it is characterised in that：It is described
Pinch roller transmission shaft (7-1) be equipped with a plane along its outer circumferential surface, the jack and pinch roller transmission shaft (7-1) of pressure roller (7-2) bottom
Match, or circumferentially arranged with least one plane, the slotting axis and pressure of pressure roller (7-2) bottom in the jack of pinch roller transmission shaft (7-1)
The jack of wheel shaft (7-1) matches.
4. the ordinary label printer according to one of claims 1 to 3 and the switching side without base paper printer switching construction
Method, it is characterised in that：The fastener (1) being installed on the first support column (9) and the second support column (10) is unclamped, removes upper cover plate
(2), will not non-sticky roller from pinch roller transmission shaft (7-1) dismounting after, non-sticky roller is plugged on pinch roller transmission shaft (7-1), will not
Anti-sticking deflector roll is plugged on leading for bottom plate (5-1) by anti-sticking guide roller after the directive wheel location hole (2-2) of bottom plate (5-1) is taken out
Into wheel location hole (2-2), the directive wheel location hole (2-2) on upper cover plate (2) is installed at the upper axle journal of anti-sticking directive wheel,
Pinch roller location hole (2-1) is installed at the axle journal of non-sticky roller, and upper cover plate (2) is installed in the first supporting with fastener (1)
On column (9) and the second support column (10), and installation stripping paper device (8) is selected, ordinary label printer is switched to no base paper prints
Machine；Or non-sticky roller is plugged on non-sticky roller on pinch roller transmission shaft (7-1) to after pinch roller transmission shaft (7-1) dismounting, will
Anti-sticking directive wheel is plugged on bottom plate (5- after the directive wheel location hole (2-2) on bottom plate (5-1) is taken out, by anti-sticking directive wheel
1) in directive wheel location hole (2-2), the directive wheel location hole (2-2) of upper cover plate (2) is installed on the upper of not anti-sticking directive wheel
At axle journal, pinch roller location hole (2-1) be installed on not at the axle journal of non-sticky roller, upper cover plate (2) is installed on the with fastener (1)
On two support columns (10), then the top plate (8-1) for shelling paper device (8) is placed on the pin of upper cover plate (2) upper and lower part and is plugged on bottom plate
In the positioning jack (5-2) of (5-1), the top plate (8-1) of paper device (8) will be shelled with another fastener (1) and upper cover plate (2) is installed
On the first support column (9), label paper printer will have been switched to without base paper printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001833.4A CN105818549B (en) | 2015-01-04 | 2015-01-04 | Ordinary label printer and without base paper printer switching construction and its switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001833.4A CN105818549B (en) | 2015-01-04 | 2015-01-04 | Ordinary label printer and without base paper printer switching construction and its switching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105818549A CN105818549A (en) | 2016-08-03 |
| CN105818549B true CN105818549B (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001833.4A Active CN105818549B (en) | 2015-01-04 | 2015-01-04 | Ordinary label printer and without base paper printer switching construction and its switching method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818549B (en) |
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|---|---|---|---|---|
| US3974887A (en) * | 1975-04-14 | 1976-08-17 | Hobart Corporation | Computing weighing scale with optional sale by unit label printing with no goods on the weighing platform as precondition |
| US4440248A (en) * | 1980-02-09 | 1984-04-03 | Teraoka Seikosho Co., Ltd. | Bar code printer |
| CN1530293A (en) * | 2003-02-27 | 2004-09-22 | ��ʽ�����¸Ծ��� | Metering printer |
| CN2743807Y (en) * | 2004-10-22 | 2005-11-30 | 上海大华电子秤厂 | Barcode information managing printing electronic scale |
| CN1796238A (en) * | 2004-12-27 | 2006-07-05 | 精工爱普生株式会社 | Printing machine comprising stripper |
| CN201193958Y (en) * | 2008-04-09 | 2009-02-11 | 宇权兴业股份有限公司 | Electronic scale having dismountable printing device |
| CN201917390U (en) * | 2010-12-22 | 2011-08-03 | 银川奥特软件有限公司 | Traceable electronic scale with function of radio frequency reading and writing |
| CN102917882A (en) * | 2010-04-12 | 2013-02-06 | Zih公司 | Media processing device with enhanced media and ribbon loading and unloading features |
| CN203037344U (en) * | 2012-12-28 | 2013-07-03 | 苏州市麦点彩印有限公司 | Electronic scale |
| CN204382837U (en) * | 2015-01-04 | 2015-06-10 | 梅特勒-托利多(常州)测量技术有限公司 | Ordinary label printer and without base paper printer quick switching structure |
-
2015
- 2015-01-04 CN CN201510001833.4A patent/CN105818549B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974887A (en) * | 1975-04-14 | 1976-08-17 | Hobart Corporation | Computing weighing scale with optional sale by unit label printing with no goods on the weighing platform as precondition |
| US4440248A (en) * | 1980-02-09 | 1984-04-03 | Teraoka Seikosho Co., Ltd. | Bar code printer |
| CN1530293A (en) * | 2003-02-27 | 2004-09-22 | ��ʽ�����¸Ծ��� | Metering printer |
| CN2743807Y (en) * | 2004-10-22 | 2005-11-30 | 上海大华电子秤厂 | Barcode information managing printing electronic scale |
| CN1796238A (en) * | 2004-12-27 | 2006-07-05 | 精工爱普生株式会社 | Printing machine comprising stripper |
| CN201193958Y (en) * | 2008-04-09 | 2009-02-11 | 宇权兴业股份有限公司 | Electronic scale having dismountable printing device |
| CN102917882A (en) * | 2010-04-12 | 2013-02-06 | Zih公司 | Media processing device with enhanced media and ribbon loading and unloading features |
| CN201917390U (en) * | 2010-12-22 | 2011-08-03 | 银川奥特软件有限公司 | Traceable electronic scale with function of radio frequency reading and writing |
| CN203037344U (en) * | 2012-12-28 | 2013-07-03 | 苏州市麦点彩印有限公司 | Electronic scale |
| CN204382837U (en) * | 2015-01-04 | 2015-06-10 | 梅特勒-托利多(常州)测量技术有限公司 | Ordinary label printer and without base paper printer quick switching structure |
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| Publication number | Publication date |
|---|---|
| CN105818549A (en) | 2016-08-03 |
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