CN204322746U - Bill thermal-sensitive printer - Google Patents
Bill thermal-sensitive printer Download PDFInfo
- Publication number
- CN204322746U CN204322746U CN201420644253.8U CN201420644253U CN204322746U CN 204322746 U CN204322746 U CN 204322746U CN 201420644253 U CN201420644253 U CN 201420644253U CN 204322746 U CN204322746 U CN 204322746U
- Authority
- CN
- China
- Prior art keywords
- support
- aforementioned
- spanner
- print head
- hold
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Electronic Switches (AREA)
Abstract
A kind of bill thermal-sensitive printer, comprise support, motor, driving gear set, print head assembly, support and rubber roll, the side of aforementioned support can be located at and relative with aforesaid print head assembly turningly in support one end, the other end is connected by a dismountable type mechanism with support, it is characterized in that described support has limited block near the side of support; Described dismountable type mechanism comprises spanner, spacing slide plate and back-moving spring, and spanner one end can be located on aforesaid support rotationally, and the other end is pulling part; Spacing slide plate can be located in aforementioned brackets slidably, and one end is connected with aforementioned spanner, and can move around under the driving of spanner, and the other end is outward extended with one can coordinate elongated portion with locating support with aforementioned limited block.Compared with prior art, the utility model has the advantage of: pull spanner, spacing slide plate is pulled while overcoming back-moving spring elastic force, spacing slide plate departs from limited block, and support side departs from support, and support upset back cot departs from print head assembly, the handling of printing paper can be realized, convenient and swift, structure is simple simultaneously, is easy to manufacture.
Description
Technical field
The utility model relates to a kind of thermal printer, can be applied to bill printing.
Background technology
Existing thermal printer, comprises support, motor, driving gear set, cut paper structure, print head assembly, support and rubber roll, and motor is located on support and clutch end has driving gear; Driving gear set power intake engages with aforesaid driving gear; Print head assembly is located on aforementioned support; The side of support can be located at and relative with print head assembly turningly in support one end, and the other end is connected by a dismountable type mechanism with support; Rubber roll to be located at rotationally on support and to have input gear, this input gear can with driving gear set engaged transmission, in printing paper blocking or dress printing paper process, need, by dismountable type mechanism, to realize rubber roll and temporarily depart from pedestal.Existing dismountable type mechanism or structure are comparatively simple, but are easily out of order, or structure is comparatively complicated, and operation is not very convenient.
Utility model content
Technical problem to be solved in the utility model provides a kind of structure simple, operates bill thermal-sensitive printer easily.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of bill thermal-sensitive printer, comprises
Support;
Motor, is located on aforementioned support and clutch end has a driving gear;
Driving gear set, power intake engages with aforesaid driving gear;
Print head assembly, is located on aforementioned support;
Support, the side of aforementioned support can be located at and relative with aforesaid print head assembly turningly in one end, and the other end is connected by a dismountable type mechanism with support; And
Rubber roll, to be located at rotationally on aforesaid support and to have input gear, this input gear can with aforesaid driving gear set engaged transmission,
It is characterized in that described support has limited block near the side of support;
Described dismountable type mechanism comprises
Spanner, one end can be located on aforesaid support rotationally, and the other end is pulling part;
Spacing slide plate, can be located in aforementioned brackets slidably, one end be connected with aforementioned spanner, and can move around under the driving of spanner, and the other end is outward extended with one can coordinate elongated portion with locating support with aforementioned limited block; And
Back-moving spring, is located in aforementioned brackets and also forces the elongated portion of aforesaid spacing slide plate to be stretched out forward all the time.
Described print head assembly is located on support by a rotating shaft, and preloading spring is located at the back side of described print head assembly, and described print head assembly upper end is provided with the inclined lead plate that rubber roll can be incorporated into duty by obliquely.Further, described support side is positioned at and is provided with one above inclined lead plate and leads the longitudinal guide plate that the longitudinal direction that coordinates arranges with rubber roll.When such rubber roll assembles after disengagement, can smoothly along the longitudinal guided plate and inclined lead plate enter home position, ensure to be in place.
As preferably, described support side has a hold-down arm, described rubber roll can be located on hold-down arm rotationally, the front end of this hold-down arm has a screw, one end of described spanner can be located at the rear end of aforesaid hold-down arm rotationally by a connecting axle, there is in the middle part of described spanner a groove, described spacing slide plate front end has one and to lead the first pilot hole coordinated with aforementioned screw, rear end has one and to lead the second pilot hole coordinated with aforementioned connecting axle, and middle part has the joint pin be located in aforementioned grooves.
Further, have the connecting portion inside an insertion hold-down arm in the middle part of described spacing slide plate, the inner side of hold-down arm is located at by described back-moving spring and one end is connected with aforementioned connecting portion, and the tail end that the other end and screw stretch into hold-down arm is connected.
Described hold-down arm is outward extended with a stopper, and accordingly, having of described spanner coordinates with aforementioned stopper the buckling parts outwards overturn with driving arm.Buckling parts coordinates with stopper and can overturn by driving arm smoothly, without the need to operation bidirectional, and facility simple to operate.
Described support is positioned at above rubber roll and is flexibly provided with a limiting plate, these limiting plate two ends are outward extended with the first limiting section and the second limiting section respectively, accordingly, described support side has and aforementioned first limiting section and the second limiting section first auxiliary section and the second auxiliary section.Further, described rubber roll is installed on hold-down arm by the bearing at two ends, and described support side is provided with blocking arm near print head assembly, and this blocking arm has the 3rd limiting section protruded upward, and the 3rd limiting section can offset with aforementioned bearings and coordinate.
Compared with prior art, the utility model has the advantage of: pull spanner, spacing slide plate is pulled while overcoming back-moving spring elastic force, spacing slide plate departs from limited block, and support side departs from support, and support upset back cot departs from print head assembly, the handling of printing paper can be realized, convenient and swift, structure is simple simultaneously, is easy to manufacture.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram.
Fig. 2 is another viewing angle constructions schematic diagram of embodiment.
Fig. 3 removes structural representation after support in embodiment.
Fig. 4 is Fig. 1 mid frame, rubber roll and dismountable type Mechanism Combination enlarged drawing.
Fig. 5 is another viewing angle constructions schematic diagram of Fig. 4.
Fig. 6 is part-structure exploded view in Fig. 5.
Fig. 7 is another viewing angle constructions schematic diagram of spanner in Fig. 6.
Fig. 8 is structural representation after the upset of embodiment medium-height trestle.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 8, bill thermal-sensitive printer in the present embodiment comprises support 1, motor 10, driving gear set 2, print head assembly 3, support 4 and rubber roll 5, support 1 has limited block 11 near the side of support 4, and motor 10 is located on support 1 and clutch end has driving gear (without display in figure); Driving gear set 2 power intake engages with driving gear; Print head assembly 3 is located on support 1 by a rotating shaft 33; The side of support 1 can be located at and relative with aforesaid print head assembly 3 turningly in support 4 one end, and the other end is connected by a dismountable type mechanism with support 1; Rubber roll 5 to be located at rotationally on support 4 and to have input gear 51, this input gear 51 can with driving gear set 2 engaged transmission.
As shown in Figure 4, Figure 5 and Figure 6, the dismountable type mechanism in the present embodiment comprises spanner 7, spacing slide plate 6 and back-moving spring 71, and spanner 7 one end can be located on support 4 rotationally, and the other end is pulling part 74; Spacing slide plate 6 can be located on support 4 slidably, and one end is connected with spanner 7, and can move around under the driving of spanner 7, and the other end is outward extended with one and can coordinates with the elongated portion of locating support 4 with limited block 11; Back-moving spring 71 is located on support 4 and is also forced the elongated portion of aforesaid spacing slide plate 6 to be stretched out forward all the time.
Preloading spring 31 is located at the back side of print head assembly 3, and print head assembly 3 upper end is provided with the inclined lead plate 32 that rubber roll 5 can be incorporated into duty by obliquely.Support 1 side is positioned at the longitudinal guide plate 12 that longitudinal direction that being provided with above inclined lead plate 32 leads with rubber roll 5 coordinates is arranged.
Shown in composition graphs 7, support 4 side has hold-down arm 41, rubber roll 5 can be located on hold-down arm 41 rotationally by bearing 52, the front end of this hold-down arm 41 is provided with screw 43, one end of spanner 7 can be located at the rear end of hold-down arm 41 rotationally by connecting axle 72, have groove 75 in the middle part of spanner 7, and spacing slide plate 6 front end has one and to lead the first pilot hole 61 coordinated with screw 43, rear end has one and to lead the second pilot hole 62 coordinated with connecting axle 72, and middle part has the joint pin 63 be located in groove 75.
Have the connecting portion 64 (through hole 43) inside an insertion hold-down arm 41 in the middle part of spacing slide plate 6, the inner side of hold-down arm 41 is located at by back-moving spring 71 and one end is connected with connecting portion 64, and the tail end that the other end stretches into hold-down arm 41 with screw 43 is connected.
Hold-down arm 41 is outward extended with a stopper 44, accordingly, spanner 7 there is the buckling parts 73 coordinating with stopper 44 and outwards overturn with driving arm 4.
Support 4 is positioned at above rubber roll 5 and is flexibly provided with a limiting plate 42, these limiting plate 42 two ends are outward extended with the first limiting section 421 and the second limiting section 422 respectively, accordingly, support 1 side has and the first limiting section and the second limiting section first auxiliary section and the second auxiliary section (without showing in figure).Support 1 side is provided with blocking arm 45 near print head assembly 3, and this blocking arm 45 has the 3rd limiting section the 451, three limiting section 451 protruded upward and can offset with bearing 52 and coordinate, and carries out double limitation.
Support 1 is also provided with touching switch 21, touching switch 21 has protruded upward touching 22, and after support 4 is in place, touching 22 is compressed, circuit turn-on.
Pull spanner, pull spacing slide plate while overcoming back-moving spring elastic force, spacing slide plate departs from limited block, support side departs from support, continues force, buckling parts stopper, support is overturn, and support upset back cot departs from print head assembly, can realize the installation of printing paper, after installing, reverse operating, rubber roll guided plate 12 and inclined lead plate 32 along the longitudinal successively, is finally arranged with print head assembly is close, restore to the original state, the machine that can realize is beaten.Integrated operation is convenient and swift, and structure is simple simultaneously, is easy to manufacture.
Claims (8)
1. a bill thermal-sensitive printer, comprises
Support;
Motor, is located on aforementioned support and clutch end has a driving gear;
Driving gear set, power intake engages with aforesaid driving gear;
Print head assembly, is located on aforementioned support;
Support, the side of aforementioned support can be located at and relative with aforesaid print head assembly turningly in one end, and the other end is connected by a dismountable type mechanism with support; And
Rubber roll, to be located at rotationally on aforesaid support and to have input gear, this input gear can with aforesaid driving gear set engaged transmission,
It is characterized in that described support has limited block near the side of support;
Described dismountable type mechanism comprises
Spanner, one end can be located on aforesaid support rotationally, and the other end is pulling part;
Spacing slide plate, can be located in aforementioned brackets slidably, one end be connected with aforementioned spanner, and can move around under the driving of spanner, and the other end is outward extended with one can coordinate elongated portion with locating support with aforementioned limited block; And
Back-moving spring, is located in aforementioned brackets and also forces the elongated portion of aforesaid spacing slide plate to be stretched out forward all the time.
2. bill thermal-sensitive printer according to claim 1, it is characterized in that described print head assembly is located on support by a rotating shaft, preloading spring is located at the back side of described print head assembly, further, described print head assembly upper end is provided with the inclined lead plate that rubber roll can be incorporated into duty by obliquely.
3. bill thermal-sensitive printer according to claim 2, is characterized in that described support side is positioned at and to be provided with one above inclined lead plate and to lead the longitudinal guide plate that the longitudinal direction that coordinates arranges with rubber roll.
4. bill thermal-sensitive printer according to claim 1, it is characterized in that described support side has a hold-down arm, described rubber roll can be located on hold-down arm rotationally, the front end of this hold-down arm has a screw, one end of described spanner can be located at the rear end of aforesaid hold-down arm rotationally by a connecting axle, there is in the middle part of described spanner a groove, described spacing slide plate front end has one and to lead the first pilot hole coordinated with aforementioned screw, rear end has one and to lead the second pilot hole coordinated with aforementioned connecting axle, and middle part has the joint pin be located in aforementioned grooves.
5. bill thermal-sensitive printer according to claim 4, it is characterized in that the connecting portion had in the middle part of described spacing slide plate inside an insertion hold-down arm, the inner side of hold-down arm is located at by described back-moving spring and one end is connected with aforementioned connecting portion, and the tail end that the other end and screw stretch into hold-down arm is connected.
6. bill thermal-sensitive printer according to claim 4, is characterized in that described hold-down arm is outward extended with a stopper, and accordingly, having of described spanner coordinates with aforementioned stopper the buckling parts outwards overturn with driving arm.
7. bill thermal-sensitive printer according to claim 4, it is characterized in that described support is positioned at above rubber roll and be flexibly provided with a limiting plate, these limiting plate two ends are outward extended with the first limiting section and the second limiting section respectively, accordingly, described support side has and aforementioned first limiting section and the second limiting section first auxiliary section and the second auxiliary section.
8. bill thermal-sensitive printer according to claim 7, it is characterized in that described rubber roll is installed on hold-down arm by the bearing at two ends, described support side is provided with blocking arm near print head assembly, this blocking arm has the 3rd limiting section protruded upward, and the 3rd limiting section can offset with aforementioned bearings and coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644253.8U CN204322746U (en) | 2014-10-31 | 2014-10-31 | Bill thermal-sensitive printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644253.8U CN204322746U (en) | 2014-10-31 | 2014-10-31 | Bill thermal-sensitive printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322746U true CN204322746U (en) | 2015-05-13 |
Family
ID=53159141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644253.8U Withdrawn - After Issue CN204322746U (en) | 2014-10-31 | 2014-10-31 | Bill thermal-sensitive printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309311A (en) * | 2014-10-31 | 2015-01-28 | 宁波精芯科技有限公司 | Note thermal printer |
| CN107150508A (en) * | 2017-07-11 | 2017-09-12 | 宁波精芯科技有限公司 | Thermal sensitive label printer |
| CN107284048A (en) * | 2017-07-04 | 2017-10-24 | 宁波精芯科技有限公司 | Rubber roll component mounting structure |
| CN108407470A (en) * | 2018-03-01 | 2018-08-17 | 宁波精芯科技有限公司 | Thermal printer movement |
-
2014
- 2014-10-31 CN CN201420644253.8U patent/CN204322746U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309311A (en) * | 2014-10-31 | 2015-01-28 | 宁波精芯科技有限公司 | Note thermal printer |
| CN104309311B (en) * | 2014-10-31 | 2016-02-24 | 宁波精芯科技有限公司 | Bill thermal-sensitive printer |
| CN107284048A (en) * | 2017-07-04 | 2017-10-24 | 宁波精芯科技有限公司 | Rubber roll component mounting structure |
| CN107284048B (en) * | 2017-07-04 | 2019-03-08 | 宁波精芯科技有限公司 | Rubber roll component mounting structure |
| CN107150508A (en) * | 2017-07-11 | 2017-09-12 | 宁波精芯科技有限公司 | Thermal sensitive label printer |
| CN107150508B (en) * | 2017-07-11 | 2018-09-04 | 宁波精芯科技有限公司 | Thermal sensitive label printer |
| CN108407470A (en) * | 2018-03-01 | 2018-08-17 | 宁波精芯科技有限公司 | Thermal printer movement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204322746U (en) | Bill thermal-sensitive printer | |
| CN103538373B (en) | Print head assembly mounting structure and application have the thermal printer cassette of this structure | |
| EP2574992A3 (en) | Cartridge and image forming apparatus provided with the same | |
| CN104309311B (en) | Bill thermal-sensitive printer | |
| CN202062780U (en) | Laminating machine with clutch mechanism | |
| EP2781964A3 (en) | Combined units and image forming system | |
| CN105365344A (en) | Special-shaped Mylar stripping equipment | |
| CN203666134U (en) | Printing-head assembly installation structure and temperature-sensitive printer core therewith | |
| CN202088966U (en) | Goods supporting device with teeth in multiple rows | |
| CN206429643U (en) | A kind of tractor PTO manipulation devices | |
| CN202115068U (en) | Paper feeder of label printing machine | |
| EP2767405A3 (en) | Recording apparatus | |
| CN104148515A (en) | Stamping device for dotters | |
| CN204097707U (en) | A kind of feeding clip mechanism for Sewing machines | |
| CN204819340U (en) | Horse is drawn to tight type | |
| CN105697191B (en) | A kind of Novel Dual plug nozzle | |
| CN103730077B (en) | Dot matrix advertisement machine | |
| CN204057431U (en) | Composite paper folding machine | |
| CN207068767U (en) | The button assembly and frame-type circuit breaker of frame-type circuit breaker | |
| KR20120118913A (en) | Return spring of clutch pedal for automobile | |
| CN203639662U (en) | Roller mechanism of computerized flat knitting machine | |
| CN103758973A (en) | Chain type constant-speed reciprocating mechanism | |
| CN204819338U (en) | Locking type draws horse | |
| CN204641095U (en) | Paper jamming prevention transmission system | |
| CN205823989U (en) | A kind of disengaging type drive mechanism of cleaning device for filter press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |