CN206374375U - A kind of needle type bill printing machine - Google Patents
A kind of needle type bill printing machine Download PDFInfo
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- CN206374375U CN206374375U CN201720357642.6U CN201720357642U CN206374375U CN 206374375 U CN206374375 U CN 206374375U CN 201720357642 U CN201720357642 U CN 201720357642U CN 206374375 U CN206374375 U CN 206374375U
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Abstract
The utility model provides a kind of needle type bill printing machine, including housing, lid, printing equipment, form feeding device and cap-opening mechanism, housing is provided with print window, printing paper storehouse is provided with articulated section in the side away from print window, lid has the first link, the fixing end of first link passes through articulated section and housing hinge, cap-opening mechanism includes stirring button, linkage block and the second link, button is stirred to be rotatably coupled with lid by bearing pin, stir and projection is provided with button, linkage block has the first installation portion and the linkage portion adjacent with projection, first installation portion is rotatably coupled by rotating shaft and the free end of the first link, second link has hooked part and the second installation portion, second installation portion is rotatably coupled by rotating shaft with free end, first installation portion is fixedly connected with the second installation portion, hooked part, which is hooked, to be closed on the spacer pin of housing.The needle type bill printing machine have the advantages that small volume, it is simple to operate, be easy to print and be conveniently replaceable printing paper.
Description
Technical field
The utility model is related to printer technology field, specifically, is to be related to a kind of needle type bill printing machine.
Background technology
Impact printer is a kind of special printer, is existed compared to ink-jet printer, laser printer very big
Difference, and impact printer has the function not available for other printers so that impact printer can not be beaten by other types
Print machine replaces.The printing type that pin type mini-printer is used is that the ink of colour band is imprinted on printing paper by print needle shock colour band
On, and have with its distinctive specialty printing and photocopying effect in industry fields such as bank, hospital, post office, dining room, insurance logistics
It is widely used.Impact printer can realize continuous work, can be small with printer and duplicating invoice, supermarket shopping
Ticket, express delivery list, ticket etc..
At present, the impact printer of in the market is generally horizontal sliding bill printer, and this horizontal sliding bill printer is present
Shortcoming be：Operated each time before being printed, it is necessary to once be placed printing paper, and by printing paper after the completion of printing
Take out so that operation exists many constant.In addition, it is necessary to be carried out to the putting position of printing paper when placing printing paper each time
Regulation positioning, prevents printing paper from occurring tilting and causes printing paper beyond the print area of horizontal sliding bill printer.Also, due to
Printing paper size needs to be designed according to the size of horizontal sliding bill printer, and the body of existing horizontal sliding bill printer
Product is larger so that existing printing paper size is also universal bigger than normal, causes the bill after printing inconvenient to carry.
The content of the invention
In order to solve the above problems, main purpose of the present utility model be to provide a kind of small volume, it is simple to operate, be easy to beat
Print and be conveniently replaceable the needle type bill printing machine of printing paper.
In order to realize main purpose of the present utility model, the utility model provides a kind of needle type bill printing machine, wherein, bag
Housing, lid, printing equipment, form feeding device and cap-opening mechanism are included, housing surrounds accommodating chamber and printing paper storehouse, accommodating chamber and printing
Print window is provided between paper storehouse, printing paper storehouse is provided with articulated section in the side away from print window, and lid has first
Link, the fixing end of the first link is by articulated section and housing hinge, and lid can be covered on printing paper storehouse, printing equipment
In accommodating chamber, printing equipment includes printhead, word car, word vehicle motor, track, synchronous pulley and timing belt, printhead
On word car, printhead is set towards print window, and bearing of trend of the word car along track is slidably connected with track, word
Vehicle motor is used to drive synchronous pulley, and timing belt is arranged on synchronous pulley and timing belt is fixedly connected with word car, form feeding device
Including drive mechanism, upper roll shaft, lower roller shaft and tray paper platform, drive mechanism is used to drive roll shaft to rotate, and upper roll shaft is rotationally
On tray paper platform, upper roll shaft is abutted with lower roller shaft, and tray paper platform is set towards print window, between tray paper platform and print window
Paper feed passage is formed, upper roll shaft and lower roller shaft are located at the paper feed port of paper feed passage, cap-opening mechanism includes stirring button, linkage block
With the second link, stir button and be rotatably coupled by bearing pin with lid, stir and projection is provided with button, linkage block tool
There are the first installation portion and linkage portion, the first installation portion is rotatably coupled by rotating shaft and the free end of the first link, link
Portion is abutted with projection, and the second link has hooked part and the second installation portion, and the second installation portion can be turned by rotating shaft with free end
Connect dynamicly, the first installation portion is fixedly connected with the second installation portion, hooked part, which is hooked, to be closed on the spacer pin of housing.
Therefore, pass through the setting to needle type bill printing machine and structure design so that the needle type bill printing machine has
There are preferably printing continuity, compared with existing needle type bill printing machine, the needle type bill printing machine that the utility model is provided
Without carrying out once placing printing paper operation before printing each time, and existing individual print is replaced by roll stationery
Paper so that the printing of needle type bill printing machine is more convenient, quick, and only need to carry out a printing paper installation and regulation positioning i.e.
Multiple bill printing can be achieved so that operation is simpler.Also, the needle type bill printing machine that the utility model is provided also has
The advantage of small volume so that printing paper size can also diminish accordingly, and then cause the bill after printing to easily facilitate carrying.
In addition, set lid and makes lid cover on the printing paper storehouse of housing on a printer, can effectively prevent printing paper by
In exposed and make moist, and then ensure print quality, and set cap-opening mechanism can so that needle type bill printing machine is being printed
Paper is more convenient, fast when changing.
One preferred scheme is that free end is provided with groove, and the first installation portion is axially facing the second connection along rotating shaft
It is provided with connecting pole, the second installation portion to frame extension and is provided with through hole, connecting pole is fixedly connected through groove with through hole.
Therefore, connecting pole is set on the first installation portion and the through hole on connecting pole and the second installation portion is fixed company
Connect so that the connection stirred between button and linkage block is more solid and reliable, and raising stirs dynamic between button and linkage block
The continuity of work, in addition, set groove in the free end of the first link, to linkage block and stirs button and plays position-limiting action
Another preferred scheme is that tray paper platform is arranged on the free end of the first link, and lower roller shaft is arranged on housing
On.
Therefore, on the free end that the tray paper platform is arranged on to the first link, and make lower roller shaft can with upper roll shaft
It is isolatedly connected so that needle type bill printing machine is easy to printing paper being placed on paper feed passage when changing printing paper, it is ensured that
The print quality of needle type bill printing machine.Further scheme is to be provided with spring between housing and the first link.
Therefore, spring is set between housing and the first link so that when stir button and second connection
When the hooked part of frame departs from the spacer pin of housing, lid can be flicked under the elastic potential energy effect of spring, be in lid and beaten
Open state so that needle type bill printing machine is changed more convenient, fast during printing paper.
Further scheme is that housing sets fluted and trigger switch, and groove is located at printing paper storehouse close to printing window
At mouthful, trigger switch is located at groove, and rotating shaft can be fastened on groove and be abutted with the trigger unit of trigger switch.
Therefore, the folding condition of lid is detected by trigger switch, so that needle type bill printing machine judges that itself is
It is no to be prevented in printing paper state is changed when changing printing paper, needle type bill printing machine progress print job, it is to avoid to pin type
The print components of bill printer cause damage, while avoiding the occurrence of security incident.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model needle type bill printing machine embodiment.
Fig. 2 is the structure chart after the clipped component of the utility model needle type bill printing machine embodiment.
Fig. 3 is the lid open mode schematic diagram of the utility model needle type bill printing machine embodiment.
Fig. 4 is the structure chart of the linkage block of the cap-opening mechanism of the utility model needle type bill printing machine embodiment.
Fig. 5 is the structure chart of the second link of the cap-opening mechanism of the utility model needle type bill printing machine embodiment.
Fig. 6 is the sectional view of the utility model needle type bill printing machine embodiment.
Fig. 7 is the sectional view under another state of the utility model needle type bill printing machine embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to figs. 1 to Fig. 3, needle type bill printing machine 1 includes housing 2, lid 3, printing equipment 4, form feeding device 5, uncapped
Mechanism 6, spring 7 and trigger switch 8.
Housing 2, which is surrounded, is provided with printing between accommodating chamber 21 and printing paper storehouse 22, also, accommodating chamber 21 and printing paper storehouse 22
Window 23, print window 23 is located at provides print area for printing equipment 4, it is ensured that needle type bill printing machine 1 can be to printing paper
Printable area correctly printed.Main control board is provided with accommodating chamber 21, main control board is used for printing equipment
4th, form feeding device 5 and trigger switch 8 are controlled, also, handle box, memory and communication mould are provided with main control board
Block etc. so that needle type bill printing machine 1 can be communicated with external equipment and carry out bill printing.Printing paper storehouse 22 is used to hold
Receive printing paper, and printing paper storehouse 22 is provided with articulated section 24 in the side away from print window 23, articulated section 24 is provided with rotating shaft.
Lid 3 has the first link 31, and lid 3 is attached by the first link 31 and housing 3, specifically,
The fixing end 311 of first link 31 is provided with through hole, and the fixing end 311 of the first link 31 passes through the through hole and housing 2
The rotating shaft of articulated section 24 is hinged so that the axis that lid 3 can be around the shaft is rotated and can covered on printing paper storehouse 22, to printing paper
Storehouse 22 is closed, in addition, the axis rotation that lid 3 can also be around the shaft, makes lid 3 be in open mode.
Reference picture 4 combines Fig. 2 and Fig. 3 to Fig. 7, and printing equipment 4 is arranged in accommodating chamber 21, and printing equipment 4 includes beating
Print first 41, word car 42, word vehicle motor 43, track 44, synchronous pulley 45 and timing belt 46.Track 44 is axially extending along rotating shaft
Set, and track 44 is fixedly connected with housing 2, bearing of trend of the word car 42 along track 44 is slidably connected with track 44.Beat
Print first 41 is fixedly mounted on word car 42, and printhead 41 is set towards print window 23.Word vehicle motor 43 is used to drive synchronization
Belt wheel 45 is rotated, and timing belt 46 is arranged on synchronous pulley 45, also, word car 42 is fixedly connected with timing belt 46 so that word car
When the driving synchronous pulley 46 of motor 43 is rotated, synchronous pulley 46 can drive extension of the word car 42 along track 44 by timing belt 46
Direction is moved, and then realizes that word car 42 drives printhead 41 to be moved back and forth in the print area of print window 23, is realized to printing
Paper is printed.
Form feeding device 5 includes upper roll shaft 51, lower roller shaft 52, tray paper platform 53 and drive mechanism 54, and tray paper platform 53 is fixedly mounted
On the free end 312 of the first link 31 of lid 3, also, when lid 3 is in closure state, tray paper platform 53 is in direction
Print window 23 is set, and paper feed passage is formed between tray paper platform 53 and print window 23, and tray paper platform 53 is used to carry for printing paper
For support so that printhead 41 to printing paper when printing, and printing paper can carry the shock of the print needle of printhead 41
And portion is distorted, it is ensured that the printer quality of needle type bill printing machine 1.
Drive mechanism 54 includes driving gear 541, driven gear 542 and motor, and motor is used to drive actively
Gear 541, so that driving gear 541 drives driven gear 542 to rotate, and then drives upper roll shaft 51 to rotate.Wherein, electricity is driven
Machine and driving gear 541 are fixedly mounted in accommodating chamber 21, and upper roll shaft 51 is installed in rotation on tray paper platform 53, and upper roll shaft
51 one end is provided with driven gear 542, and lower roller shaft 52 is installed in rotation on housing 2, and lower roller shaft 52 is located at printing window
The lower section of mouth 23, i.e., at the paper feed port of paper feed passage, and when lid 3 is in closure state, driven gear 542 and active
Gear 541 realizes engagement, and upper roll shaft 51 and lower roller shaft 52 are in adjacency state.
Cap-opening mechanism 6 includes stirring button 61, the link 63 of linkage block 62 and second, wherein, button 61 is stirred by pin
Axle 612 is rotatably coupled with lid 3, and stir be provided with button 61 projection 611.Linkage block 62 has the first installation portion
621 and linkage portion 623, the first installation portion 621 is rotatably coupled by rotating shaft 64 and the free end 312 of the first link 31,
Also, the linkage portion 623 of linkage block 62 and the adjoining of projection 611 for stirring button 61 so that stir button 61 and enter with linkage block 62
Row linkage.Second link 63 has the second installation portion 631 and hooked part 633, and the second installation portion 631 passes through rotating shaft 64 and first
The free end 312 of link 31 is rotatably coupled, and the first installation portion 621 of the second installation portion 631 and linkage block 62, which is fixed, to be connected
Connect.Also, hooked part 633 can around the shaft 64 axis rotate and hook conjunction on the spacer pin 26 of housing 2.Wherein, the first connection
Groove 313 is provided with the free end 312 of frame 31, the first installation portion 621 prolongs along second link 63 that is axially facing of rotating shaft 64
It is provided with stretching on connecting pole 622, the second installation portion 631 of the second link 63 and is provided with through hole 632, connecting pole 622 is passed through
Groove 313 on first link 31 is fixedly connected with through hole 632, and then realizes linkage block 62 and the second link 63
It is dynamic.Also, be provided with spring 7 between the fixing end 311 of the link 31 of housing 2 and first so that when stir button 61 and
When the hooked part 633 of second link 63 departs from the spacer pin 26 of housing 2, lid 3 can be under the 7 elastic potential energys effect of spring
Flick, lid 3 is in open mode so that needle type bill printing machine 1 is changed more convenient, fast during printing paper.
In addition, setting fluted 25 on housing 2, groove 25 is located at printing paper storehouse 22 at print window 23, and triggering is opened
Close 8 to be located at groove 25, trigger switch 8 is used for the folding condition for detecting lid 3, so that needle type bill printing machine 1 judges itself
Whether in printing paper state is changed, prevent that needle type bill printing machine 1 carries out print job, it is to avoid right when changing printing paper
The print components of needle type bill printing machine 1 cause damage, while avoiding the occurrence of security incident.
When lid 3 is in closure state, the hooked part 633 of the second link 63, which is hooked, to be closed on the spacer pin 26 of housing 2,
Also, rotating shaft 64 is fastened in groove 25 and abutted with the trigger unit of trigger switch 8, and now, needle type bill printing machine 1 is detected
Itself changes paper-like state in non-so that needle type bill printing machine 1 can carry out normal print job.
When needing that needle type bill printing machine 1 is carried out changing paper, by stirring button 61, make to stir button 61 around pin
Axle 612 is rotated, and makes to stir 64 rotation around the shaft of the promotion of the projection 611 on button 61 linkage block 62, now, the first installation portion
621 drive the second link 63 64 to rotate around the shaft by the second installation portion 631, so that the hooked part of the second link 63
633 progressively disengage the spacer pin 26 of housing 2.When the hooked part 633 of the second link 63 completely disengages from the spacer pin 26 of housing 2
When, spring 7 opens the top of lid 3, lid 3 is in open mode, now, and needle type bill printing machine 1 can be carried out to change paper behaviour
Make.
From such scheme, the utility model passes through the setting to needle type bill printing machine and structure design so that should
Needle type bill printing machine have the advantages that small volume, it is simple to operate, be easy to print and be conveniently replaceable printing paper.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc. should be included in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of needle type bill printing machine, it is characterised in that including：
Housing, the housing surrounds accommodating chamber and printing paper storehouse, and printing is provided between the accommodating chamber and the printing paper storehouse
Window, the printing paper storehouse is provided with articulated section in the side away from the print window；
Lid, the lid has the first link, and the fixing end of first link passes through the articulated section and the shell
Body is hinged, and the lid can be covered on the printing paper storehouse；
Printing equipment, the printing equipment is arranged in the accommodating chamber, and the printing equipment includes printhead, word car, word car
Motor, track, synchronous pulley and timing belt, the printhead are arranged on the word car, and the printhead is towards the printing
Window is set, and bearing of trend of the word car along the track is slidably connected with the track, and the word vehicle motor is used for
The synchronous pulley is driven, the timing belt is arranged on the synchronous pulley and the timing belt is fixed with the word car and connected
Connect；
Form feeding device, the form feeding device includes drive mechanism, upper roll shaft, lower roller shaft and tray paper platform, and the drive mechanism is used for
The upper roll shaft is driven to rotate, the upper roll shaft is installed in rotation on the tray paper platform, the upper roll shaft and the lower roll
Axle is abutted, and the tray paper platform is set towards the print window, and paper feed is formed between the tray paper platform and the print window and is led to
Road, the upper roll shaft and the lower roller shaft are located at the paper feed port of the paper feed passage；
Cap-opening mechanism, the cap-opening mechanism includes stirring button, linkage block and the second link, and the button of stirring passes through bearing pin
It is rotatably coupled with the lid, described stir is provided with projection on button, the linkage block has the first installation portion and connection
Dynamic portion, first installation portion is rotatably coupled by rotating shaft and the free end of first link, the linkage portion and
Described raised adjacent, the second link has hooked part and the second installation portion, and second installation portion passes through the rotating shaft and institute
State free end to be rotatably coupled, first installation portion is fixedly connected with second installation portion, the hooked part, which is hooked, to be closed
On the spacer pin of the housing.
2. needle type bill printing machine according to claim 1, it is characterised in that：
The free end is provided with groove；
First installation portion is provided with connecting pole with being axially facing the second link extension along the rotating shaft；
Through hole is provided with second installation portion, the connecting pole is fixedly connected through the groove with the through hole.
3. needle type bill printing machine according to claim 1, it is characterised in that：
The tray paper platform is arranged on the free end of first link, and the lower roller shaft is installed on the housing.
4. the needle type bill printing machine according to any one of claims 1 to 3, it is characterised in that：
Spring is provided between the housing and first link.
5. needle type bill printing machine according to claim 4, it is characterised in that：
The housing sets fluted and trigger switch, and the groove is located at the printing paper storehouse at the print window,
The trigger switch be located at the groove, the rotating shaft can be fastened on the groove and with the trigger unit of the trigger switch
It is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357642.6U CN206374375U (en) | 2017-04-06 | 2017-04-06 | A kind of needle type bill printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357642.6U CN206374375U (en) | 2017-04-06 | 2017-04-06 | A kind of needle type bill printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374375U true CN206374375U (en) | 2017-08-04 |
Family
ID=59401077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357642.6U Active CN206374375U (en) | 2017-04-06 | 2017-04-06 | A kind of needle type bill printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130530A (en) * | 2017-11-30 | 2019-01-04 | 深圳市思乐数据技术有限公司 | Lottery ticket printing terminal |
-
2017
- 2017-04-06 CN CN201720357642.6U patent/CN206374375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130530A (en) * | 2017-11-30 | 2019-01-04 | 深圳市思乐数据技术有限公司 | Lottery ticket printing terminal |
| CN109130530B (en) * | 2017-11-30 | 2024-05-07 | 深圳市思乐数据技术有限公司 | Lottery printing terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |