Inkless printers
Technical field
The present invention relates to printing devices, more particularly to a kind of inkless printing that can fold printed document
Machine.
Background technique
Printer (Printer) is one of output equipment of computer, for computer disposal result to be printed upon correlation
On medium.There are many type of printer, whether have stroke to paper by type element, divide impact printer and non-impact type
Printer.By printable character structure, divide holotype word printer and dot character printer.The side formed on paper by line inscribed
Formula divides string data printer and line printer.By used technology, divide cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type,
The printers such as electrostatic, magnetic-type, LED type.According to working method be divided into stylus printer (also known as inkless printers) and
Ink-jet printer etc..It needs to be turned back crease line of the stub between adjacent two documents after document is printed and be folded
Together.Existing folding document stub is all by manually manually come laborious when completing, therefore folding.
Summary of the invention
The present invention provides the inkless printers that one kind can fold printed document, solve existing nothing
The problem of black printer can not fold printed document.
The above technical problem is solved through the following technical scheme: a kind of inkless printers, including printer main body, institute
Printer main body is stated equipped with print unit and exit slot, which is characterized in that further include splicing plate, be located at printer main body and be equipped with
The side of paper mouth is used to support the bill printed by print unit;Take-up roll, for winding together bill;First machine
Tool hand, the bar extended along splicing board width direction for being located at splicing board width direction two sides including two and driving two
Bar separating/closing mechanism of the bar along the direction division of splicing board width;Second manipulator, including two be located at the splicing board width
Gib head separating/closing mechanism of the gib head and two gib heads of driving of direction two sides along the direction division of splicing board width;The gib head, which is equipped with, to be driven
The gib head telescoping mechanism that dynamic gib head stretches along splicing plate length direction." bill string " refers to what multiple were linked together by crease line
Bill.In use, the connection (such as turning payer's receipt) for making bill string not need to fold is wound onto together by take-up roll.Ticket
It is fixed on splicing plate according to first bill of the folding connection (such as stub) of string without one end for being connected with other bills,
Close up two bars and is folded to gear in bill at first bill of connection and the crease line of second bill, gib head division knot
Gib head telescoping mechanism makes gib head be elongated to end where the first manipulator after structure separates two gib heads, and gib head separation-and-combination structure makes two
Gib head is closed up rear gib head telescoping mechanism and gib head is made to shrink that second bill is made to be turned back with the crease line to first bill
Upper and the second manipulator is maintained at current state ear and is fixed at the crease line of second bill and third bill;Bar division
Two bars is driven to separate for mechanism so that bar extract between first bill and second bill, the result extracted out is second
And be pressed in bill thereon and fall, then bar closes up mechanism and two bars is closed up to which gear folds the of connection in bill
At the crease line of three bills and the 4th bill, then repeats the above movement and complete the foldings of all bills.
Preferably, the bar separating/closing mechanism includes the first double end motor, is connected to the first double end electricity correspondingly
Two first screw rods on two power output shafts of machine and two the first screw threads being connected on the first screw rod correspondingly
Set, two bars are connected to correspondingly on described two first thread bush, and first screw rod is along the splicing plate
Width direction extend.It is compact-sized.
Preferably, the bar separating/closing mechanism is equipped with pedestal, the first double end motor is connected on the base, institute
Pedestal is stated movably to be connected on support frame as described above along splicing plate lengthwise location.It can adapt to the folding of the bill of different in width
Folded, versatility is good.
Preferably, the gib head separating/closing mechanism includes the second double end motor, is connected to the second double end electricity correspondingly
Two second screw rods on two power output shafts of machine and two the second screw threads being connected on the second screw rod correspondingly
Set, the gib head are linked together by the gib head telescoping mechanism with second thread bush, and second screw rod is described in
The width direction of splicing plate extends.
The invention also includes the fuel filler necks to second screw rod addition lubricating oil.Make the input end of fuel filler neck same when use
Fuel delivery device links together, to realize the lubrication to the second screw rod.
Preferably, the fuel filler neck includes the fuel filler neck ontology of column construction, it is equipped with runner in the fuel filler neck ontology,
Be equipped with filter plate in the runner, the filter plate is equipped with several via holes, the filter plate towards runner input end side
It is equipped with motor of removing contamination equipped with pyramidal pits, the other side, the via hole is arranged in the pyramidal pits, and the motor of removing contamination turns
Axis extend into the pyramidal pits and is connected with several hairbrush fixed links, and the hairbrush fixed link extend into institute equipped with several
State the elastomeric bristles in via hole.This fuel filler neck oil transportation filter plate, can prevent the solid sundries in lubricating oil to be transported to second
Lubricant effect is influenced on bar.Pit is set, the loading of interception can be collected.Motor driven hairbrush lamp mechanism is set,
It can play the role of dredging via hole and preventing blocking.
Preferably, the via hole is equipped with along the front of hairbrush fixed link rotation direction lets out dirty bar, it is described to let out the same institute of dirty bar
It states and forms pull ring between the wall of pyramidal pits, the end of the elastomeric bristles is equipped with gib head, lets out described in the elastomeric bristles process
The gib head may be hooked to the pull ring when dirty bar.The setting of gib head enables the dirt in via hole to be preferably hooked out.If
Pull ring is set, plays the role of the sewage for ticking gib head in the case where clearing up before bristle enters next via hole.Cleaning effect is good
Preferably, second manipulator is located at the one end of splicing plate far from the printer main body, first machine
Tool hand is located at splicing plate close to one end of the printer main body.It is convenient to be laid out when cross-species transferability.
The invention also includes rack, the rack is equipped with the column of several support splicing plates and accumulates when on splicing plate
Document push the pressing mechanism of the splicing plate when being more than setting height, the column is equipped with several to be distributed along the vertical direction
Put pin, it is described to put that pin is telescopically threaded through on the column and be equipped with that driving puts pin stretching puts pin reset spring, it is described to put
The upside of pin is equipped with guiding surface, and the splicing plate rests on described put on the guiding surface of pin.The accumulation that can be improved bill is high
Degree.
Preferably, the pressing mechanism include briquetting and driving briquetting lifting by air cylinder.
Preferably, the splicing plate is equipped with positioning retaining strip far from one end of the printer main body and document end is fixed
Mechanism.It is convenient when first document is fixed together with splicing plate.
Preferably, the gib head separating/closing mechanism includes that overload bit sets spring, overload bit detection switch and control unit,
Second screw rod is equipped with follow bevel gear, is axially slidably arranged on the power output shaft of the second double end motor
Drive bevel gear, the follow bevel gear mesh together with drive bevel gear, and the both ends of the drive bevel gear pass through described
Overload bit sets spring supporting on the power output shaft of the second double end motor, when the load that the second screw rod is driven reaches
The location of drive bevel gear is overload bit when setting upper limit value;Whether the overload bit detection switch detection drive bevel gear
Positioned at overload bit;The first control unit when overload bit detection switch detects that drive bevel gear is located at overload bit for making
Second double end motor stops;When the drive bevel gear is located at the overload bit, drive bevel gear and follow bevel gear be engaged on
Together.In use, being rotated by second the second screw rod of double end motor driven, the second screw rod drives the second thread bush flat when rotating
It moves, to realize the division of gib head.It can be automatically stopped after gib head separating/closing mechanism overload, that is, realize overload protection." the master
When dynamic helical gear is located at the overload bit, drive bevel gear and follow bevel gear mesh together ", putting down when can generate operation
The good beneficial effect of stability can generate biggish shake, be easy to lead if disengaged when overload bit during disengaging and closing
It causes gear failure and noise is big.
The present invention has an advantage that can be realized and folds document string along crease line.
Detailed description of the invention
Fig. 1 is the use state diagram of embodiment one.
Fig. 2 is the sectional perspective schematic diagram of embodiment one.
Fig. 3 is that the structure in Fig. 2 removes the stereoscopic schematic diagram after splicing plate.
Fig. 4 is the schematic perspective view of splicing plate.
Fig. 5 is the connection relationship diagram for putting pin and column.
Fig. 6 is the cutaway enlargement diagram of the fuel filler neck in embodiment two.
Fig. 7 is the schematic top plan view of filter plate.
Fig. 8 is the partial enlargement diagram at the A of Fig. 6.
In figure: printer main body 1, guide roller 13, take-up roll 14, rack 2, column 21, puts pin 211, guiding at exit slot 11
Inclined-plane 2111 puts pin mounting hole 212, puts pin reset spring 213, splicing plate 22, positioning retaining strip 221, document end fixed mechanism
23, pressing plate 231, threaded post 232, push nut 233, slide opening 24, gib head separating/closing mechanism 3, the second thread bush 31, the second screw rod
32, the second double end motor 33, the power output shaft 331 of the second double end motor, the first manipulator 4, bar 41, connecting rod 411, gear
Bar separating/closing mechanism 42, pedestal 421, the first double end motor 422, the first screw rod 423, the first thread bush 424, the second manipulator 5, hook
First 51, gib head telescoping mechanism 52, pressing mechanism 6, briquetting 61, press air cylinder 62, fuel filler neck 9, fuel filler neck ontology 91, runner
911, the input end 912 of runner, the outlet end 913 of runner, filter plate 92, pyramidal pits 921, via hole 922, let out dirty bar 924, draw
Ring 925, motor 94 of removing contamination, hairbrush fixed link 944, elastomeric bristles 945, the power output shaft 946 for motor of removing contamination, gib head 947.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment one, referring to Fig. 1, a kind of inkless printers, including printer main body 1.Printer main body 1 is equipped with printing list
Member (being located in printer main body, be existing structure) and exit slot 11.Side is equipped with rack 2 where the exit slot of printer main body 1.
Rack 2 is supported by splicing plate 22 by several columns 21.One end of the separate printer main body 1 of splicing plate 22 is equipped with document end
Fixed mechanism 23.Guide roller 13 and take-up roll 14 are additionally provided in rack 2.Rack 2 is equipped with the first manipulator 4,5 and of the second manipulator
Pressing mechanism 6.First manipulator 4 is located at one end of the close printer main body 1 of splicing plate 22.Second manipulator 5 is located at splicing
One end of the separate printer main body 1 of plate 22.Pressing mechanism 6 is located at the top of splicing plate 22.Pressing mechanism 6 includes briquetting 61
With driving briquetting lifting by air cylinder 62.
Referring to fig. 2, the first manipulator 4 includes bar 41 and bar separating/closing mechanism 42.Bar separating/closing mechanism 42 includes pedestal
421 and the first double end motor 422.Length direction (namely the distribution of splicing plate and printer main body of the pedestal 421 along splicing plate 22
Direction) it is slidably connected in the slide opening 24 of rack 2.The casing of first double end motor 422 is fixed on pedestal 421.First double end
First screw rod 423 is respectively connected on two power output shafts of motor 422.The hand of spiral phase of two first screw rods 423
Instead.Along the width direction of splicing plate 22, (width direction is the extending direction of exit slot to first screw rod 423, is also when using
The length direction of document) extend.The first screw rod 423 was last is threaded with first thread bush 424 for each.Two bars
41 are connected on two the first thread bush 424 correspondingly by connecting rod 411.The extending direction of bar 41 and the first screw rod
423 extending direction is identical.Two bars 41 are located at the two sides of the width direction of splicing plate.
Column 21 has four.Column 21 be equipped with it is several be distributed along the vertical direction put pin 211.Splicing plate 22 rests on pin
It realizes and is supported in rack 2 on 211.
Second manipulator 5, including gib head 51 and gib head separation-and-combination structure 3.Gib head separation-and-combination structure 3 includes the second double end motor 33
With two the second thread bush 31.A gib head telescoping mechanism 52 is respectively connected on each second thread bush 31.Gib head telescopic machine
Structure 52 is the cylinder extended along splicing plate length direction.There are two gib heads 51.Two gib heads are connected to two hooks correspondingly
On head telescoping mechanism 52.Two gib heads are located at the two sides of the width direction of splicing plate.
Referring to Fig. 3, the second screw rod 32 is connected on the power output shaft 331 of the second double end motor.Because of the second double end motor
It is designed with power output shaft for both ends, therefore accordingly the second screw rod 32 there are two.The extending direction of second screw rod is stretched with gib head
The telescopic direction of contracting mechanism 52 is vertical.Two the second thread bush 31 are connected to correspondingly on two second screw rods 32.Second
Double end motor 33 is fixed together with rack 2.
Referring to fig. 4, one end that splicing plate 22 is equipped with document end fixed mechanism 23 is additionally provided with positioning retaining strip 221.Document end
Head fixed mechanism 23 includes pressing plate 231, threaded post 232 and push nut 233.Threaded post 232 has two.Two threaded posts
232 lower end is fixed on the two sides of the width direction of splicing plate 22 correspondingly, upper end passes through same pressing spiral shell after pressing plate 231
Mother 233 is threaded togather.
Referring to Fig. 5, puts pin 211 and be telescopically threaded through the putting in pin mounting hole 212 of column 21.It puts in pin mounting hole 212
It is additionally provided with driving and puts the outer end of pin 211 and stretch out column 21 and put pin reset spring 213.The upside for putting pin 211 is equipped with guiding surface
2111.Splicing plate, which rests on guiding surface 2111, realizes that this column 21 supports.
Referring to Fig. 1 to Fig. 5, in use, bill string 7 by after being printed when printer main body 1 by print unit from exit slot
11 outputs, the connection for then making not folded 7-1(not need to fold) and to fold connection 7-2 separated.Not folded 7-1 passes through
The winding of take-up roll 14 (does not wind if when the number once printed is less, is directly scattered also possible together.Fold connection
First bill 71 of 7-2 is fixed on splicing by document end fixed mechanism 23 without one end for connecting with other bills
(specific fixing means is to make bill between pressing plate 231 and splicing plate, then locks push nut 233 and makes on plate 22
Pressing plate presses bill), bar separating/closing mechanism 42 drive two bars 41 close up (method specifically driven be first pair
Head motor 422 drives the rotation of the first screw rod, and the first screw rod drives the translation of the first thread bush, and the first thread bush driving bar moves together
It is dynamic) to which gear is at the crease line 73 of first bill and second bill for folding connection, gib head separation-and-combination structure 3 makes two gib heads
Separate (method specifically driven is the rotation of second the second screw rod of double end motor driven, and the second screw rod drives the translation of the second thread bush,
Second thread bush driving coupler body stretching structure is mobile so that gib head is mobile) afterwards gib head telescoping mechanism 52 so that gib head 51 is elongated to first
4 place end of manipulator, gib head separation-and-combination structure make two gib heads close up rear gib head 51 to hook second bill 72, gib head telescopic machine,
52 make gib head shrink that second bill 72 is made to turn back with the crease line 73 of first bill and second bill to first
On bill 71, the second manipulator 5 is maintained at current state and is fixed on the crease line 74 of second bill and third bill
(its right end for being located at splicing plate after folding);Bar separating/closing mechanism drive two bars to separate so that bar from first bill and
The result extract out between second bill, extracted out is second and is pressed in bill whereabouts thereon, and then bar closes up mechanism and makes
Two bars close up to fold to gear in bill at the third bill of connection and the crease line of the 4th bill, then repeat with
Upper movement and complete the foldings of all bills.
The left lifting action of briquetting 61 is driven by air cylinder 62 in the course of work, is folded in the height of the document on splicing plate 22
Degree, which does not influence the document that folds when the operation of manipulator, to be connect with the briquetting that be pressed cylinder and move down into lowest order
Touching influences to be pressed into document when briquetting declines when manipulator folds and splicing plate is driven to decline, when dropping to certain distance amount
When, it puts pin 211 and overcomes the power for putting pin reset spring and fall to next put on pin.During manipulator behavior, when second
Manipulator 5 is run at the crease line of the bill that gib head is hooked in adjacent when being positioned, and briquetting is located at bottom, makes
The bar for obtaining the first manipulator can extend into scheduled position, otherwise puts pin contraction in briquetting driving and can not to connect
When cardboard crosses the position for putting pin, put pin pop-up effect can briquetting lose docking cardboard pressing effect when lift splicing
Plate and make the bill folded raising cause bar that can be inserted in be unable to normally fold on the document to have spliced.When
If being so designed as keeping splicing Board position that cannot go up and down being also that can go up and down, only arrived at this time in the height that bill splices
It needs to fold remaining bill after taking the bill folded away when up to setting height, and it is smooth to influence work
Property.
Embodiment two, with the difference of embodiment one are as follows:
Referring to Fig. 6, two fuel filler necks 9 to refuel respectively to two second screw rod slide bars 12 are additionally provided in rack.
Fuel filler neck 9 includes fuel filler neck ontology 91 and filter plate 92.Fuel filler neck ontology 91 is the cylindricality vertically extended
Structure.Runner 911 is equipped in fuel filler neck ontology 91.Runner 911 is passed through along fuel filler neck ontology 91 from the upper surface of fuel filler neck ontology 91
Lead to lower end surface.Oil is added through input end when the input end 912(use of runner) it is located on the upper surface of fuel filler neck ontology 91, stream
The outlet end 913(in road using when oil flow out on the second screw rod through outlet end) be located on the lower end surface of fuel filler neck ontology 91.It crosses
Filter plate 92 is arranged in runner 911.Filter plate 92 is fixed together with runner 911.One end of filter plate 92 towards input end is
Upper end is equipped with pyramidal pits 921 in figure.Several via holes 922 circumferentially distributed along pyramidal pits 921 are equipped in pyramidal pits 921.
The part that runner 911 is located at filter plate two sides is connected to by via hole 922.The one end at filter plate 92 towards runner exit end, which is equipped with, removes contamination
Motor 94.Remove contamination motor power output shaft 946 through in pyramidal pits 921.Remove contamination motor power output shaft on be connected with
Several hairbrush fixed links 944.Hairbrush fixed link 944 is equipped with several elastomeric bristles 945 extending into via hole 922.Via hole 922
It is equipped with along circumferential one end of pyramidal pits and lets out dirty bar 924.
Referring to Fig. 7, lets out dirty bar 924 and be located at via hole 922 along the front of hairbrush fixed link rotation direction (in use, hairbrush is solid
Fixed pole 944 is installed rotationally clockwise).The end of elastomeric bristles 945 is equipped with gib head 947.Elastomeric bristles 945 pass through via hole
It can extend into when 922 in via hole 922.
Referring to Fig. 8, dirty bar 924 is let out with formation pull ring 925 between the wall of pyramidal pits 921.Elastomeric bristles 945 are by letting out dirt
Gib head when bar 924 thereon can be hooked to pull ring 925.
Referring to figs. 7 and 8, motor 94 of removing contamination when use drives hairbrush fixed link 944 to rotate, and elastomeric bristles 945 are extend into
The pollution hook being blocked in via hole is gone out when via hole 922, by hooking pull ring 925 when letting out dirty bar 924, let out dirty bar 924 makes gib head
Gib head generates elasticity and stretches and removing the dirt on gib head prevents from bringing into next via hole, gib head, which is removed, lets out dirty bar 924
On be formed by bending gib head again under elastic reaction.