CN2512605Y - Thermal sensitive label printer - Google Patents
Thermal sensitive label printer Download PDFInfo
- Publication number
- CN2512605Y CN2512605Y CN 01268584 CN01268584U CN2512605Y CN 2512605 Y CN2512605 Y CN 2512605Y CN 01268584 CN01268584 CN 01268584 CN 01268584 U CN01268584 U CN 01268584U CN 2512605 Y CN2512605 Y CN 2512605Y
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- paper
- reclaim
- fixed
- recovery
- printing
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- Expired - Lifetime
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Abstract
The utility model relates to a thermal sensitive label printer, comprising a printing device, a paper feeding device and a paper recycling device. Wherein, the press rotating shaft of the printing device, the rubber roller and the paper guide roller are fixed respectively through a rubber supporting plate and a base seat plate at one end of the press rotating shaft of the printing device, the rubber roller and the paper guide roller; the lateral side of the printing head supporting plate is provided with a pulling spring which is connected with the press rotating shaft; a spanner is arranged on the upper end of the press rotating shaft; a rotating spanner is arranged between the thermal sensitive printing head and the printing rubber roller; an open circular paper feeding channel is arranged between the printing rubber roller and the paper extractor roller. The utility model has the advantages of being convenient for feeding the paper and changing the paper, various label papers used comprising label papers with lining papers, recycling the lining papers or labels and being capable of automatic extracting the label.
Description
Technical field
The utility model relates to a kind of printing equipment, especially a kind of thermal label printer.
Technical background
Along with the popularization and application of electronic technology, computer technology, network technology, revolutionary change has taken place in information processing, transmission and printing type, and the application of printing various labels immediately also more and more widely.Because thermal printer has characteristics such as volume is little, in light weight, speed is fast, in fields such as item circulation, postal services, adopts the various thermal labels of thermal printer field fabrication mostly.Traditional thermal label printer because printhead all is fixed on the frame with printing the rubber roll two ends, only relies on the effect of spring to realize lifting of printhead trace, the paper feed passage is a closed loop, last paper and to change paper extremely inconvenient, when fault such as plug paper occurring, on-site maintenance, maintenance be trouble comparatively; The paper that uses is more single, and range of application is narrower, and printer does not have automatic stripper simultaneously, can't realize that when printing label peels off automatically.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists at prior art, and a kind of technical solution of thermal label printer is provided, and this scheme is by paper on the open loop paper feed channel design realization simplicity and change paper; Rely on the label automatic stripper simultaneously, realize the function of on-the-spot real time print label.
This scheme realizes by following technical measures.Scheme mainly comprises printing equipment, paper dispensing apparatus, retracting device, wiring board etc.The paper feed passage of described printing equipment is an open loop type, and a side is open, mainly comprises printhead body, transmission mechanism and mechanism for stripping.Described printhead body comprises that mainly printhead, printhead support plate, printhead fastening body, printhead clamping shaft, printhead lift extension spring, printhead body connecting plate, spanner; Described transmission mechanism mainly comprises prints rubber roll, dancing roll, sensor, gear, transmission mechanism gripper shoe, motor; Printhead body and transmission mechanism adopt cantilevered fashion to be connected on the bedplate respectively; Printhead lifts on the side and clamping shaft that extension spring is connected the printhead support plate, and spanner is fixed on the clamping shaft; Mechanism for stripping mainly comprises stripping letterweight roller, hoe scaler, swing arm, connecting plate, torsion spring, stripping letterweight roller is fixed on swing arm one end by axle, the swing arm other end connects torsion spring and is fixed on the dancing roll, the printhead clamping shaft is connected with stripping letterweight roller by connecting plate, swing arm, rotating wrench behind the last paper rotates the fastening body rotating shaft, drive the printhead fastening body printhead is compressed the printing rubber roll, affect connecting plate to make the roll-in of stripping letterweight tightly print rubber roll simultaneously.
Described paper dispensing apparatus mainly comprises paper core, paper roll overcoat, friction torsion spring, friction torsion spring seat, reel supporting plate, spring leaf, reaches deck plate.Friction torsion spring one end connects the ratchet of paper roll overcoat, and in the endoporus of friction torsion spring seat, friction torsion spring seat is fixed on the paper core other end by spring tension tensioner; The reel supporting plate is fixed on paper roll and puts outward, and the paper roll overcoat is enclosed within on the paper core, paper core upper end construction opening back-up ring; Whole device is fixed on the deck plate.The paper dispensing apparatus utilizes the elastic force effect of torsion spring to make paper be in tension at work all the time, thereby has realized the even running of paper.
Described retracting device mainly comprises deck plate, lining paper fixation fork, recovery outer shaft sleeve, locking nut, recovery volume mandrel, reclaims axial compression spring, reel semicircle pad, a recovery upper bearing sleeve, a recovery axle lower bearing sleeve, reclaims core in a friction plate, the reel, time Paper pallet, boom shaft, recovery frame set square, recovery gear and reclaim the axle bearing cover.Return Paper pallet and be fixed on the recovery outer shaft sleeve, but reclaim outer shaft sleeve by reclaiming the upper and lower bearing holder (housing, cover) wraparound rolling mandrel rotation of axle; Core is close to a recovery axle friction plate in the reel, and is fixed on the recovery volume mandrel, and locking nut compresses recovery axial compression spring makes reel semicircle pad be close to a recovery axle upper bearing sleeve, and is fixed on the recovery volume mandrel; Reclaim the volume mandrel other end and connect gear, be separately fixed at deck plate and reclaim on the frame set square by reclaiming the axle bearing cover.The lining paper fixation fork can be fixed on lining paper and reclaim on the paper sleeve.Retracting device can be realized the recovery function of lining paper, and guarantees that in the print procedure of lining paper label lining paper reclaims and label printing perfect harmony.
In sum, the utility model
(1) adopts aforementioned printing equipment and mechanism for stripping thereof, have open loop type paper feed channel design, can realize on the simplicity paper and change the paper operation, realize the on-the-spot printing and making of label in real time, and be convenient to on-the-spot maintenance, maintenance.
(2) adopt aforementioned paper dispensing apparatus, can realize the smoothness run of paper, improve the stability and the reliability of label printing;
(3) the aforementioned paper retracting device of employing has recovery of modular construction and lining paper or label and reclaims function, can use the label paper of belt material paper, or other label papers, satisfies the various demands of forming label, has improved applicability.
This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a printing equipment structural representation of the present utility model;
Fig. 4 is the state diagram of the utility model paper feed pathway closure;
Fig. 5 is the utility model paper feed passage opening figure;
Fig. 6 is the utility model dispensing apparatus structural representation;
Fig. 7 is the A-A cutaway view of Fig. 6.
Fig. 8 is a paper retracting device structural representation.
The specific embodiment
For the feature and the advantage of the technical program can be become apparent more,, and, this programme is described in detail below in conjunction with its accompanying drawing below by a specific embodiment:
As shown in Figure 1 and Figure 2, the utility model comprises printing equipment, paper dispensing apparatus, paper retracting device and wiring board etc., and they are fixed on the base; As Fig. 3, Fig. 4, shown in Figure 5, printing equipment mainly comprises thermal printing head 1, printhead support plate 5, compact heap 3, clamping shaft 4, prints rubber roll 2, shells letterweight roller 6, swing arm 13, connecting plate 12, little swing arm 40, dancing roll 7, sensor 17, spanner 11, hoe scaler 15.Wherein spanner 11 is fixed on the clamping shaft 4, clamping shaft 4, printing rubber roll 2 and dancing roll 7 one ends are separately fixed to be printed on upper cover plate 16 and the rubber roll gripper shoe 8, the other end is fixed on the bedplate 9, lifts extension spring 10 and connects printhead support plate 5 and clamping shaft 4; Stripping letterweight roller 6 passes bedplate 9, is fixed in the swing arm 13, and connecting plate 12 connects swing arm 40 and clamping shaft 4.
When printing paper is installed, pull spanner 11 and rotate compact heap 3 on the clamping shafts 4 when being in the released position, the thermal printing head 1 that is fixed on the printhead support plate 5 lifts under extension spring 10 pullings at printhead, leave and print rubber roll 2, clamping shaft 4 drives little swing arm 40 simultaneously, affect connecting plate 12, the elastic force that swing arm 13 overcomes torsion spring 14 rotates around dancing roll 7, connecting plate 12 affects stripping letterweight roller 6 to leave and prints rubber roll 2, thereby between thermal printing head 1 and printing rubber roll 2, print between rubber roll 2 and the stripping letterweight roller 6 and form open loop type paper feed passage, sensor installation 17 on the paper feed passage before the printing rubber roll 2, printing paper can pass dancing roll 7 easily, sensor 17, paper feed passage between thermal printing head 1 and the printing rubber roll 2, lining paper also can pass the paper feed passage of printing between rubber roll 2 and the stripping letterweight roller 6 easily through stripping paper cutter 15, last on the recovery roller overcoat 26 of retracting device, and block with lining paper fixation fork 25.
After printing paper is installed, pull spanner 11 and rotate compact heap 3 on the clamping shafts 4 when being in compacted position, thermal printing head 1 is pressed in printing paper and prints on the rubber roll 2, clamping shaft 4 drives swing arm 40 simultaneously, affect connecting plate 12, swing arm 13, stripping letterweight roller 6 is pressed on the printing rubber roll 2 at torsion spring 14 following lining paper of effect or label paper.During printing, lining paper is realized peeling off automatically by stripping letterweight roller 6 and hoe scaler 15 under the effect of retracting device, and lining paper or label paper reclaim under the effect of retracting device automatically.
As Fig. 6, shown in Figure 7, the paper dispensing apparatus mainly comprises paper core 18, paper roll overcoat 19, friction torsion spring 21, friction torsion spring seat 20, reel supporting plate 23, spring leaf 22, reaches deck plate 24.Friction torsion spring 21 1 ends connect the ratchet of paper roll overcoat 19, and in the endoporus of friction torsion spring seat 20, friction torsion spring seat 20 is fixed on the paper core 18 other end by spring tension tensioner; Reel supporting plate 23 is fixed on the paper roll overcoat 19, and paper roll overcoat 19 is enclosed within on the paper core 18, paper core 18 upper end construction opening back-up rings; Whole device is fixed on the deck plate 24.
During printing, the paper roll encapsulation is on paper roll overcoat 19, and by spring leaf 22 tensioners, paper roll rotates 19 rotations of pulling paper roll overcoat when printing, sour jujube type tooth twisting friction torsion spring 21 on the paper roll overcoat 19, the friction torsion spring 21 external diameters energy accumulation that diminishes, when in the print procedure during label paper rollback, friction torsion spring 21 releases energy, drive paper roll overcoat 19 backward rotation, make the paper roll revolution, guarantee that label paper is in tension at work all the time, thereby realized the even running of paper.
As Fig. 1, shown in Figure 8, the paper retracting device mainly comprises deck plate 24, lining paper fixation fork 25, recovery outer shaft sleeve 26, locking nut 27, recovery volume mandrel 28, recovery axial compression spring 29, reel semicircle pad 30, reclaims core 34 in a upper bearing sleeve 31, a recovery axle lower bearing sleeve 32, a recovery axle friction plate 33, the reel, time Paper pallet 35, boom shaft 36, recovery frame set square 37, reclaims gear 38 and recovery axle bearing cover 39.Return Paper pallet 35 and be fixed on the recovery outer shaft sleeve 26, rotate by recovery axle upper bearing sleeve 31 and recovery axle lower bearing sleeve 32 wraparound rolling mandrels 28 but reclaim outer shaft sleeve 26; Core 34 is close to a recovery axle friction plate 33 in the reel, and is fixed on the recovery volume mandrel 28, and locking nut 27 compresses recovery axial compression spring 29 makes reel semicircle pad 30 be close to a recovery axle upper bearing sleeve 31, and is fixed on the recovery volume mandrel 28; Reclaim volume mandrel 28 other ends and connect recovery gear 38, be separately fixed at deck plate 24 and reclaim on the frame set square 37 by reclaiming axle bearing cover 39.Lining paper fixation fork 25 can be fixed on lining paper and reclaim on the outer shaft sleeve 26.
During Print Label, reclaim gear 38 and drive core 34 rotations in recovery volume mandrel 28 and the reel, drive 26 rotations of recovery outer shaft sleeve by reclaiming axle friction plate 33, make by lining paper fixation fork 25 securing lining papers or label paper and be wrapped on the recovery outer shaft sleeve 26, adjust locking nut 27 and can change the pressure that reclaims axial compression spring 29, can obtain suitable moment of friction; The moment that is produced when the lining paper pulling force reclaims outer shaft sleeve 26 and reclaims 33 clutches of axle wearing piece when reclaiming the rub-moment that axle friction plate 33 produced, and adapting to the moment that the lining paper pulling force is produced, and makes lining paper or label paper keep tensioning state; Otherwise, reclaim outer shaft sleeve 26 rotations and lining paper or label paper twined on it.The chart drive speed of print paper that guarantees the chart drive speed of the recovery lining paper of retracting device or label and printing equipment thus is harmonious.
Claims (5)
1, a kind of thermal label printer, it comprises printing equipment, paper dispensing apparatus and paper retracting device etc., they are fixed on the base; Wherein printing equipment comprises thermal printing head (1), printhead support plate (5), compact heap (3) is fixed on clamping shaft (4) and oppresses on printhead support plate (5), the printhead correspondence printing rubber roll (2) and stripping letterweight roller (6), the rear portion of stripping letterweight roller is dancing roll (7), it is characterized in that printing rubber roll (2) and dancing roll (7) one ends are fixed on the rubber roll gripper shoe (8), the other end is fixed on the bedplate (9), stripping letterweight roller (6) one ends are unsettled, the other end passes bedplate, spanner (11) is set respectively on clamping shaft (4) and is connected stripping letterweight roller, lead the transmission device of paper rod.
2, thermal label printer according to claim 1, it is characterized in that transmission device comprises connecting plate, swing arm and little swing arm, wherein connecting plate (12) and swing arm (13) all are connected on the stripping letterweight roller, connecting plate (12) other end is connected with clamping shaft (4) by little swing arm (40), and swing arm (13) other end is connected dancing roll (7) and goes up and be provided with torsion spring (14) in swing arm (13).
3,, it is characterized in that on the side of printhead support plate (5), being provided with the extension spring (10) that is connected with clamping shaft (4) according to the described thermal label printer of claim 1.
4, thermal label printer according to claim 1 and 2, it is characterized in that the paper dispensing apparatus comprises paper core (18), paper roll overcoat (19) is enclosed within on the paper core (18), go up fixed friction torsion spring seat (20) and friction torsion spring (21) at paper core (18), one end of friction torsion spring (21) is fixed on the sour jujube type tooth of paper roll overcoat 19, and spring leaf (22) is set on the paper roll overcoat (19).
5, thermal label printer according to claim 1 and 2, it is characterized in that the paper retracting device mainly comprises deck plate (24), lining paper fixation fork (25), reclaim outer shaft sleeve (26), locking nut (27), reclaim volume mandrel (28), reclaim axial compression spring (29), reel semicircle pad (30), reclaim axle upper bearing sleeve (31), reclaim axle lower bearing sleeve (32), reclaim axle friction plate (33), core in the reel (34), return Paper pallet (35), boom shaft (36), reclaim frame set square (37), reclaim gear (38) and reclaim axle bearing cover (39) etc., returning Paper pallet (35) is fixed on the recovery outer shaft sleeve (26), core in the reel (34) is close to a recovery axle friction plate (33), and be fixed on the recovery volume mandrel (28), locking nut (27) compresses recovery axial compression spring (29) makes reel semicircle pad (30) be close to a recovery axle upper bearing sleeve (31), and be fixed on the recovery volume mandrel (28), reclaim volume mandrel (28) other end and connect recovery gear (38), be separately fixed at deck plate (24) and reclaim on the frame set square (37) by reclaiming axle bearing cover (39), lining paper fixation fork (25) is fastened on and reclaims on the outer shaft sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268584 CN2512605Y (en) | 2001-11-20 | 2001-11-20 | Thermal sensitive label printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268584 CN2512605Y (en) | 2001-11-20 | 2001-11-20 | Thermal sensitive label printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512605Y true CN2512605Y (en) | 2002-09-25 |
Family
ID=33674750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268584 Expired - Lifetime CN2512605Y (en) | 2001-11-20 | 2001-11-20 | Thermal sensitive label printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512605Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007095791A1 (en) * | 2006-02-24 | 2007-08-30 | Postek Electronics Co., Ltd | Label printer with immovable core frames |
| CN100351095C (en) * | 2004-07-23 | 2007-11-28 | 精工爱普生株式会社 | Label printer with a label peeling mechanism and a control method for the same |
| CN100393524C (en) * | 2004-11-17 | 2008-06-11 | 阿尔卑斯电气株式会社 | Thermal transfer printer |
| CN101823581A (en) * | 2010-04-30 | 2010-09-08 | 苏州博砚机电设备有限公司 | Label feeding and backing paper recovery mechanism of full-automatic adhesive labeling machine |
| CN103538373A (en) * | 2013-11-04 | 2014-01-29 | 宁波精芯科技有限公司 | Thermal print head component installation structure and thermal printer with same |
| CN108724981A (en) * | 2017-04-20 | 2018-11-02 | 大数据奥尼尔公司 | From stripping media module |
| CN109605953A (en) * | 2019-02-02 | 2019-04-12 | 杭州爱科科技股份有限公司 | A kind of fast quick-mounting mechanism of paper |
| CN110281661A (en) * | 2019-06-25 | 2019-09-27 | 厦门容大合众电子科技有限公司 | A kind of novel printer arrangement |
-
2001
- 2001-11-20 CN CN 01268584 patent/CN2512605Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100351095C (en) * | 2004-07-23 | 2007-11-28 | 精工爱普生株式会社 | Label printer with a label peeling mechanism and a control method for the same |
| CN100393524C (en) * | 2004-11-17 | 2008-06-11 | 阿尔卑斯电气株式会社 | Thermal transfer printer |
| WO2007095791A1 (en) * | 2006-02-24 | 2007-08-30 | Postek Electronics Co., Ltd | Label printer with immovable core frames |
| CN101823581A (en) * | 2010-04-30 | 2010-09-08 | 苏州博砚机电设备有限公司 | Label feeding and backing paper recovery mechanism of full-automatic adhesive labeling machine |
| CN103538373A (en) * | 2013-11-04 | 2014-01-29 | 宁波精芯科技有限公司 | Thermal print head component installation structure and thermal printer with same |
| CN103538373B (en) * | 2013-11-04 | 2016-02-24 | 宁波精芯科技有限公司 | Print head assembly mounting structure and application have the thermal printer cassette of this structure |
| CN108724981A (en) * | 2017-04-20 | 2018-11-02 | 大数据奥尼尔公司 | From stripping media module |
| CN108724981B (en) * | 2017-04-20 | 2021-08-31 | 大数据奥尼尔公司 | Self-stripping media module |
| CN109605953A (en) * | 2019-02-02 | 2019-04-12 | 杭州爱科科技股份有限公司 | A kind of fast quick-mounting mechanism of paper |
| CN110281661A (en) * | 2019-06-25 | 2019-09-27 | 厦门容大合众电子科技有限公司 | A kind of novel printer arrangement |
| CN110281661B (en) * | 2019-06-25 | 2020-05-22 | 厦门容大合众电子科技有限公司 | Novel printer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINBEIYANG INFORMATION TECHNOLOGY CO., LTD., SHAN Free format text: FORMER OWNER: WEIHAI BEIYANG ELECTRIC GROUP CO., LTD. Effective date: 20050121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050121 Address after: 264200 Shandong province Weihai City Xinwei Road No. 11 North building 11 layer Patentee after: Xiubeiyang Information Technology Co., Ltd., Shandong Address before: 264200 Shandong province Weihai City Xinwei Road No. 33 Patentee before: Weihai Beiyang Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111120 Granted publication date: 20020925 |