Bill printer for kitchen use
Technical field
Printer field is the utility model is related to, more particularly, to a kind of bill printer for kitchen use.
Background technology
With the quick rhythm of life of people, for accelerate to order speed and reduction mistake, more and more restaurants lead to
Cross computer or mobile phone places an order, printer in kitchen receives print menu after lower mono signal, staff's root in kitchen
Dish is begun preparing for according to menu.
But kitchen fume weight, oil smoke can be by energization interfaces into line printer, and grease is adhered to the pad of control mainboard
On, cause printer the situation of short circuit occur.
The content of the invention
The main purpose of the utility model is to provide a kind of bill printer for kitchen use for effectively improving service life.
To realize above-mentioned main purpose, bill printer for kitchen use provided by the utility model includes mainboard, mainboard
First side is equipped with multiple pads, and the second side of mainboard is equipped with multiple electronic components, and the draw pin of electronic component is welded on through mainboard
On pad;
Housing, cinclides is provided with the lateral wall of housing, is equipped with paper storehouses in housing, and it is interior and be arranged on that mainboard is arranged on housing
The lower section of paper storehouses, is placed with printing paper in paper storehouses, is additionally provided with interface on housing, and interface is towards the second side of mainboard, and the of mainboard
Side is towards paper storehouses;
Lid, lid include the first lid and the second lid, and the second lid is hinged housing, is set on the lateral wall of the first lid
Have an indicator light and light-strip, indicator light sends light-strip prompting light, light-strip include the first light-strip and with it is first guide-lighting
Second light-strip of bar connection, the first light-strip and the second light-strip are laid on the end face of the first lid, and the first light-strip is in
Strip, the second light-strip are in annulus, and button is additionally provided with the second light-strip;Prompt light guide-lighting in the first light-strip and second
Conduction in bar;
Exit slot is formed between first lid and the second lid;
Print components, print components are arranged on side of second lid towards housing, and print components include rubber roller and temperature-sensitive
Piece, forms paper feed passage between rubber roller and heat-sensitive sheet, paper feed passage is connected with exit slot, paper storehouses;
Cap-opening mechanism, cap-opening mechanism include uncap button, linkage block and link, and button of uncapping is arranged on housing, opens
One end of lid button towards linkage block is provided with the first protruding block, and the first protruding block is equipped with the first groove, and linkage block includes the
One connecting portion and the second connecting portion vertical with first connecting portion, first connecting portion are arranged in first groove, and second connects
One end of socket part towards link is provided with the second protruding block, and link is equipped with third protrusion towards the side of second connecting portion
Block, the both ends of link along the length direction of link are respectively equipped with hook plate, hook plate vertical connection frame, and hook plate is equipped with
Hooked part, button of uncapping drive hooked part to connect or separate with rubber roller;
Paper cutting mechanism, paper cutting mechanism include the first cutter, the second cutter and the first driving mechanism for connecting the first cutter,
Paper feed passage is arranged between the first cutter and the second cutter, and the second cutter is arranged between the second lid and print components, the
One driving mechanism drives the first cutter to be moved towards the second cutter, and the first cutter is equipped with logical towards one end of the first driving mechanism
Groove, the first driving mechanism include the first gear the first motor with being connected the first motor, and the one of first gear the first cutter of direction
Side is equipped with the 4th protruding block, and the 4th protruding block runs through straight slot, and the cut paper end of the first cutter is from the both ends of length direction towards midpoint
It is obliquely installed.
It can be seen from the above that the fixed structure on cinclides and wall on the lateral wall of housing is connected, printer is installed
On wall so that printer can keep flat also can wall hanging, wall hanging may be such that being adhered to grease on printer is subject to gravity
Dripped from printer, reduce the attachment of grease;Interface is towards the second side that electronic component is equipped with mainboard, and the first side back is from connecing
Mouthful so that the oil smoke for entering printer from interface sticks in the second side, avoids oil smoke from being adhered in the first side equipped with pad,
So as to avoid printer from short circuit occur.
Further scheme is that side of the button away from linkage block of uncapping is provided with the second groove.
As it can be seen that the second groove is used to facilitate operator to drive button of uncapping, hooked part is set to be separated with rubber roller.
Further scheme is that the second driving mechanism that driving rubber roller rotates is additionally provided with housing, the second driving mechanism bag
Include the second motor and connect the second gear of the second motor, the 3rd gear is equipped with along axial one end of rubber roller on rubber roller, the
Two gears are engaged with the 3rd gear.
As it can be seen that rubber roller could drive the printing paper in paper feed passage to be moved towards exit slot in the situation of rotation, motor, company
Connect the second gear of motor and the 3rd gear that is engaged with second gear realizes the rotation of rubber roller.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model bill printer embodiment for kitchen use.
Fig. 2 is the structure chart that the second lid is opened in the utility model bill printer embodiment for kitchen use.
Fig. 3 is the sectional view of the line A-A cutting along Fig. 1.
Fig. 4 is the structure chart of cap-opening mechanism and cutter mechanism in the utility model bill printer embodiment for kitchen use.
Fig. 5 is the structure chart of button of uncapping in the utility model bill printer embodiment for kitchen use.
Fig. 6 is the structure chart of linkage block in the utility model bill printer embodiment for kitchen use.
Fig. 7 is the structure chart of link in the utility model bill printer embodiment for kitchen use.
Fig. 8 is the front view of the first section in the utility model bill printer embodiment for kitchen use.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment
The bill printer for kitchen use of the utility model is applied to be printed in kitchen, cinclides and wall on the lateral wall of housing
Fixed structure on wall is connected, and printer is installed on wall, wall hanging may be such that being adhered to grease on printer is subject to
Gravity is dripped from printer, reduces the attachment of grease;Mainboard in printer is provided with the side direction of electronic component
For the interface of energization, mainboard is provided with the side of pad towards paper storehouses so that the grease for entering printer from interface glues
The side for being provided with electronic component is attached to, avoids grease from being connected between two pads, so as to avoid printer from short circuit occur.
Referring to Fig. 1 to Fig. 3, the bill printer for kitchen use of the utility model includes mainboard 1, housing 2, lid 3, printing group
Part 4, cap-opening mechanism 5 and cutter mechanism 6.
First side 11 of mainboard 1 is equipped with multiple pads, and the second side 12 of mainboard 1 is equipped with multiple electronic components, electronic component
Draw pin be welded on through mainboard 1 on pad, when printer is kept flat on the table, the first side 11 of mainboard 1 upward, mainboard 1
Second side 12 is downward.
It is provided with cinclides on the lateral wall of housing 2, the fixed structure on cinclides and wall on the lateral wall of housing coordinates
Connection, by printer be installed on wall on so that printer can keep flat also can wall hanging, wall hanging may be such that adhesion on a printer
Grease is subject to gravity to be dripped from printer, reduces the attachment of grease.Paper storehouses 21 are equipped with housing 2, are placed in paper storehouses 21
There is printing paper.Mainboard 1 is provided with housing 2 and mainboard is arranged on the lower section of paper storehouses 21, is additionally provided with interface 13 on housing 2, is connect
Mouthfuls 13 towards the second side 12 of mainboard 1, and the first side 11 of mainboard 1 is towards paper storehouses 21, and interface 13 is towards being equipped with electronics member in mainboard 1
Second side 12 of part, the first side 11 deviate from interface 13 so that the oil smoke for entering printer from interface 13 sticks in the second side
12, avoid oil smoke from being adhered in the first side 11 equipped with pad, avoid grease from being adhered between two pads, so as to avoid printer from going out
Existing short circuit.
Lid 3 includes the first lid 31 and the second lid 32, and the second lid 32 is hinged housing 2, the first lid 31 and second
Exit slot 33 is formed between lid 32.The lateral wall of first lid 31 is equipped with indicator light and light-strip, and indicator light is to light-strip
34 send prompting light, and light-strip 34 includes the first light-strip 341 and the second light-strip 342 being connected with the first light-strip 341,
First light-strip 341 and the second light-strip 342 are laid on the end face of the first lid 21, and first guide-lighting 341 are in strip, and second
Light-strip 342 is in annulus, and button 343 is additionally provided with the second light-strip 342;Light is prompted in the first light-strip 341 and second
Conduction in light-strip 342 so that the standby signal that indicator light is sent is more obvious, and user can more clearly observe instruction
Lamp.
2 are additionally provided with loudspeaker on housing, and loudspeaker receives the control signal of the control mainboard in printer, and loudspeaker is used
In playing voice, remind user's printer not work normally, adjusted in time easy to user.
Print components 4 are arranged on the second lid 32 includes rubber roller 42 and heat-sensitive sheet towards the side of housing 2, print components 4
41, paper feed passage is formed between rubber roller 42 and heat-sensitive sheet 41, paper feed passage is connected with exit slot 33, paper storehouses 21, in paper storehouses 21
Printing paper is printed in paper feed passage, and printing paper passes through 33 paper delivery of exit slot after the completion of printing.
Fixing axle 22 can be equipped with paper storehouses 21, fixing axle 22 is used to set up printing paper, the axial direction and glue of fixing axle 22
The axial direction of roller 42 is identical.
The second driving mechanism that driving rubber roller 42 rotates is additionally provided with housing 2, referring to Fig. 4, the second driving mechanism includes the
Two motors and the second gear 44 for connecting the second motor, the one end of rubber roller 42 along its length are equipped with the 3rd gear 43, and second
Gear 44 is engaged with the 3rd gear 43, and rubber roller 42 could drive printing paper in paper feed passage towards exit slot in the situation of rotation
33 movements, motor, the 3rd gear 43 for connecting the second gear 44 of motor and being engaged with second gear 44 realize rubber roller 42
Rotation.
Referring to Fig. 4 to Fig. 7, cap-opening mechanism 5 includes uncap button 51, linkage block 52 and link 53, and linkage fast 52 is with connecting
Connect frame 53 to be arranged in housing 2, button 51 of uncapping is arranged on housing 2, and button 51 of uncapping is set towards one end of linkage block 52
Have the first protruding block 511, the first protruding block 511 is equipped with the first groove 512, linkage block 52 include first connecting portion 521 and with
The vertical second connecting portion 522 of first connecting portion 521, first connecting portion 521 are arranged in the first groove 512, second connecting portion
522 are provided with the second protruding block 523 towards one end of link 53, and the side of link 53 towards second connecting portion 523 is equipped with
Third protrusion block 531, the both ends of link 53 along the length direction of link 53 are respectively equipped with hook plate 54, in the present embodiment
In, 54 vertical connection frame 53 of hook plate, hook plate 54 is equipped with hooked part 541, button 51 of uncapping driving hooked part 541 and rubber roller
42 connections or separation.Side of the button 51 away from linkage block 52 of uncapping is provided with the second groove 512, and the second groove 512 is used for side
Convenient to operate person drives button 51 of uncapping, and hooked part 541 is separated with rubber roller 42.When operator presses downwards in the second groove 512
Uncap button 51 when, the first connecting portion 521 of the mobile driving linkage block 52 for button 51 of uncapping moves down, both perpendicular to
The second connecting portion 522 of one connecting portion 521 rotates so that the second protruding block 523 in second connecting portion 522 is towards link 53
On third protrusion block 531 move and extrude third protrusion block 531 so that rotation of the link 53 away from linkage block 52 so that
Drive hooked part 541 to be separated with rubber roller 42, realize uncapping for the second lid 32.For the mobile driving linkage for the button 51 that ensures to uncap
The first connecting portion 521 of block 52 moves down, and the convex column extended towards button 51 of uncapping can be connected by first connecting portion 521
The contact area of 524 increase first connecting portions 521 and button 51 of uncapping.
Paper cutting mechanism 6 includes the first cutter 61, the second cutter 62 and the first driving mechanism for connecting the first cutter 61, walks
Paper passage is arranged between the first cutter 61 and the second cutter 62, and the second cutter 62 is arranged on the second lid 32 and print components 4
Between, the first driving mechanism drives the first cutter 61 to be moved towards the second cutter 62, referring to Fig. 8, the first cutter 61 towards first
One end of driving mechanism is equipped with straight slot 611, and the first driving mechanism includes the first tooth the first motor 63 with being connected the first motor 63
Wheel 64, first gear 64 are equipped with the 4th protruding block towards the side of the first cutter 61, and the 4th protruding block runs through straight slot 611, and first
Motor 63 drives first gear 64 to rotate, and the straight slot 611 of the first cutter 61 is run through by the 4th protruding block in first gear 64,
So that the rotation of the first rack 64 drives the first cutter 61 to move along a straight line towards the second cutter 62.The cut paper end of first cutter 61
It is obliquely installed from the both ends of length direction towards midpoint, this, which is obliquely installed, causes the first cutter 61 with the second cutter 62 from complete
Cut off printing paper so that the printing paper persistently printed cannot from wall hanging when printer in drop, avoid causing the inconvenience of work.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, 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, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.