A kind of printer of convenient conveying
Technical field
The present invention relates to a kind of printer, the printer of a kind of convenient conveying.
Background technology
In order to meet the speed of printing, technical staff selects roll web to carry out continuous printing, but existing roll web raw material
In printing process, self will not rotate, need to rely on external force to pull, so that it rotates, like this paper
Being in tension state for a long time, be susceptible to fracture, printing will be interrupted, and reduces the efficiency of printing;Meanwhile, printing is to paper
Requirement the highest, if paper is by bigger pulling force, even if paper does not ruptures, also can affect the quality of printing.Equipped with
The installation of the roll shaft of paper more bothers with dismounting, have impact on the efficiency of printing.It is additionally, since printer to need to organize print roller more
To print printing paper respectively, printing paper is manually first walked around print roller by these needs respectively, the most just can print.By
Narrow space in printer, workman's activity space is limited, this adds increased labor intensity and the operation easier of workman, also drops
The low efficiency of coiling;When manually carrying out coiling, printing paper is different with position in the power suffered by each region simultaneously, and printing paper holds
Easy fracture, causes waste, also affects the efficiency of printing simultaneously.Therefore, existing technology also exists paper and is susceptible to fracture, dress
Have the roll shaft installing/dismounting difficulty of paper, printing quality is undesirable, labor strength is high, operation easier is big and printing efficiency is low
Etc. problem.
Summary of the invention
It is an object of the invention to, it is provided that the printer of a kind of convenient conveying.It has reduction labor strength, convenience
Dismount roll shaft, reduction operation easier, be difficult to make paper break, improve the efficiency of printing and improve the feature of printing quality.
Technical scheme: the printer of a kind of convenient conveying, including frame, frame includes vertical section frame, perpendicular
Straight section frame lower end is provided with the first horizontal segment frame, and vertical section central rack is provided with the second horizontal segment frame;Described first level
Section Frame end is provided with paper fixing device, and described second horizontal segment Frame end is provided with collecting roller;Set on described frame inner wall
Having paper transport device, paper transport device to include the skid brackets being positioned on frame inner wall, skid brackets is provided with taxiway strip,
Taxiway strip inwall is provided with tooth-shape structure, and tooth-shape structure is engaged with gear, and gear connects motor;Taxiway strip outer surface is provided with
Fixing groove, is provided with paper clamp system in fixing groove;Described skid brackets includes that the first flat segments, S-shaped structural sections and second are flat
Straight section, and the second flat segments end is positioned at below collecting roller, the first flat segments is corresponding with paper fixing device, S-shaped structural sections
Walk around print roller;Described paper fixing device connects controller.
In the printer of aforesaid a kind of convenient conveying, described fixing groove inwall is uniformly provided with multiple spacing hole;Described
Paper clamp system includes the fixed support being connected with fixing groove, and fixed support connects clamping element;Described fixed support includes
Rack body, two ends, rack body left and right are provided with the limit shaft inserting spacing hole, limit shaft are arranged with spring.
In the printer of aforesaid a kind of convenient conveying, about two clamping structures arranged of described clamping element, clamping knot
The intermediate plate that structure is arranged before and after including two panels, intermediate plate both ends are provided with screwed hole, are provided with studs in screwed hole, and intermediate plate is through bolt
Connecting, described intermediate plate inwall is provided with rubber layer.
In the printer of aforesaid a kind of convenient conveying, described paper fixing device includes being connected with the first horizontal segment frame
Base, base two ends are provided with the support being in tilted layout, and the two ends of internal stent are provided with the dragging track being in tilted layout, and slide rail
Road is provided with hydraulic stem, and hydraulic rod end is provided with the support seat of U-shape structure, supports seat and is provided with roll shaft;Described dragging track it
Between be provided with support bar, post upper portion is provided with the lower retainer ring of semi-circular structure, and lower retainer ring is arranged over and lower retainer ring phase
Corresponding upper retainer ring, and upper retainer ring end is provided with hydraulically extensible bar, hydraulically extensible bar fixes with the inwall of cradle top;
The inner side of described dragging track is provided with gear wheel, and adjacent gear wheel is connected through power transmission shaft, and power transmission shaft connects motor, described roller
Axle is provided with the little gear being meshed with gear wheel.
In the printer of aforesaid a kind of convenient conveying, the lower surface of fixed ring is provided with the first Magnet, lower solid
Determining the upper surface of ring, to be provided with the second Magnet, the first Magnet and the second Magnet attracting;Multiple rubber it is provided with in fixed ring
First roller of material, is provided with the first spring between the first roller and upper retainer ring;It is provided with multiple rubber in described lower retainer ring
Second roller of material, is provided with the second spring between the second roller and lower retainer ring.
In the printer of aforesaid a kind of convenient conveying, described collecting roller outer surface is provided with and is connected with collecting roller hollow structure
Logical suction sheet hole, is provided with hand papercutter below collecting roller, skid brackets end is provided with limit sensors, and limit sensors connects control
Device processed, controller is connected with hand papercutter.
Compared with prior art, the present invention is by arranging paper fixing device, paper transport device and receipts on the printer
Paper bowl, greatly facilitates the conveying to paper and winding, reduces the labor intensity of workman, improves the efficiency of printing, also side
Just the operation of workman, improves the utilization rate in space;Frame inner wall arranges the cunning of respective shapes along printing paper running orbit
Row support and taxiway strip, drive the paper clamp system being arranged on taxiway strip, by paper clamp system by sliding to bring
Carry printing paper, thus substitute hand wound's printing paper, reduce the labor intensity of workman, simultaneously by automatically controlling, fall
Low operation easier;Tooth-shape structure is set at taxiway strip inwall, carries out transmission by gear with engaging of tooth-shape structure so that be sliding
Will not slide between row band and gear, it is ensured that taxiway strip carries out transmission smoothly;Arranged by the end at skid brackets
Hand papercutter matches with having the collecting roller inhaling sheet hole, so that printing paper can carry out rolling automatically, reduces workman's work
Intensity, improves the efficiency of production, also reduces the waste of paper simultaneously.By arranging paper clamp system, can will print
Paper is well fixed, and needs change printing paper when, is not fastened with glue the end of front and back's volume two printing paper at needs
Together, it is only necessary to be clipped on clamping element printing paper end, simplify operating process, rubber is set on intermediate plate simultaneously
Layer, both can protect again the scraps of paper the most impaired with increasing friction force.Printing paper uniformly moves ahead along with taxiway strip, its uniform force,
It is difficult to make printing paper tensile crack.By arranging intermeshing large and small gear on the inner side of dragging track and roll shaft, and pass through
Drive axis so that fixed rotating shaft self just can provide the power that paper rotates, it is not necessary to rely on external force to drive, so
Paper by the biggest pulling force, thus would not reduce the probability of paper break, improves the efficiency of printing, and paper is not simultaneously
Stress, its internal structure will not occur to change accordingly, thus improve the quality of printing;When roll shaft departs from dragging track
After, fix roll shaft by upper and lower retainer ring, facilitate the dismounting of roll shaft;It addition, arrange Magnet in upper and lower retainer ring,
Make its fixed effect more preferable, roller is installed in upper and lower retainer ring simultaneously, and by spring so that roller is at stationary roller shaft
While, also will not roll shaft rotation impact.It addition, the installation of two the little gear also roll shafts arranged on roll shaft is played
Spacing effect, facilitates it to install.In sum, the present invention has reduction labor strength, easy disassembly roll shaft, reduces behaviour
Make difficulty, be difficult to make paper break, improve the efficiency of printing and improve the feature of printing quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial enlarged drawing in the A direction of Fig. 1;
Fig. 3 is the partial enlarged drawing in the B direction of Fig. 1;
Fig. 4 is the structural representation of paper transport device;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the schematic diagram of clamping structure;
Fig. 8 is the structural representation of paper fixing device;
Fig. 9 is the partial enlarged drawing of Fig. 8;
Figure 10 is the right view of Fig. 8.
Description of symbols in accompanying drawing: 1-frame, 2-vertical section frame, 3-the first horizontal segment frame, 4-the second horizontal segment machine
Frame, 5-paper fixing device, 6-collecting roller, 7-paper transport device, 8-skid brackets, 9-taxiway strip, 10-tooth-shape structure, 11-
Fixing groove, 12-paper clamp system, 13-spacing hole, 14-the first flat segments, 15-S shape structural sections, 16-the second flat segments, 17-
Controller, 18-fixed support, 19-clamping element, 20-rack body, 21-limit shaft, 22-spring, 23-gear, 24-intermediate plate,
25-screwed hole, 26-studs, 27-rubber layer, 28-base, 29-support, 30-dragging track, 31-hydraulic stem, 32-supports
Seat, 33-roll shaft, 34-support bar, retainer ring under 35-, the upper retainer ring of 36-, 37-hydraulically extensible bar, 38-gear wheel, the little tooth of 39-
Wheel, 40-the first Magnet, 41-the second Magnet, 42-the first roller, 43-the first spring, 44-the second roller, 45-the second spring,
46-inhales sheet hole, 47-hand papercutter, 48-limit sensors.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings, but not as the foundation that the present invention is limited.
Embodiment.The printer of a kind of convenient conveying, is constituted as shown in Figures 1 to 10, and including frame 1, frame 1 includes erecting
Straight section frame 2, vertical section frame 2 lower end is provided with the first horizontal segment frame 3, is provided with the second horizontal segment machine in the middle part of vertical section frame 2
Frame 4;Described first horizontal segment frame 3 end is provided with paper fixing device 5, and described second horizontal segment frame 4 end is provided with collection
Roller 6;Described frame 1 inwall is provided with paper transport device 7, and what paper transport device 7 included being positioned on frame 1 inwall slide
Frame 8, skid brackets 8 is provided with taxiway strip 9, and taxiway strip 9 inwall is provided with tooth-shape structure 10, and taxiway strip 9 outer surface is provided with solid
Determine groove 11, in fixing groove 11, be provided with paper clamp system 12;Described skid brackets 8 includes the first flat segments 14, S-shaped structural sections 15
With the second flat segments 16, and the second flat segments 16 end is positioned at below collecting roller 6, the first flat segments 14 and paper fixing device 5
Corresponding, S-shaped structural sections 15 is walked around print roller;Described paper fixing device 5 connects controller 17.
It is uniformly provided with multiple spacing hole 13 on described fixing groove 11 inwall;Described paper clamp system 12 includes and fixes groove
11 fixed supports 18 being connected, fixed support 18 connects clamping element 19;Described fixed support 18 includes rack body 20, support
Body about 20 two ends are provided with the limit shaft 21 inserting spacing hole 13, and limit shaft 21 is arranged with spring 22;Described tooth-shape structure
10 are engaged with gear 23, and gear 23 connects motor.
About 19 two clamping structures arranged of described clamping element, the intermediate plate 24 that clamping structure is arranged before and after including two panels,
Intermediate plate 24 both ends are provided with screwed hole 25, are provided with studs 26 in screwed hole 25, and intermediate plate 24 connects compression, described folder through bolt
Sheet 24 inwall is provided with rubber layer 27.
Described paper fixing device 5 includes the base 28 being connected with the first horizontal segment frame 3, and base 28 two ends are provided with inclination
The support 29 arranged, the two ends within support 29 are provided with the dragging track 30 being in tilted layout, and dragging track 30 is provided with hydraulic stem
31, hydraulic stem 31 end is provided with the support seat 32 of U-shape structure, supports seat 32 and is provided with roll shaft 33;Between described dragging track 30
Being provided with support bar 34, support bar 34 upper end is provided with the lower retainer ring 35 of semi-circular structure, and lower retainer ring 35 is arranged over solid with lower
Determine the upper retainer ring 36 that ring 35 is corresponding, and upper retainer ring 36 end is provided with hydraulically extensible bar 37, hydraulically extensible bar 37 and support
The inwall at 29 tops fixes;The inner side of described dragging track 30 is provided with gear wheel 38, and adjacent gear wheel 38 is through power transmission shaft phase
Even, power transmission shaft connects has motor, described roll shaft 33 to be provided with the little gear 39 being meshed with gear wheel 38.
The lower surface of fixed ring 36 is provided with the first Magnet 40, and the upper surface of lower retainer ring 35 is provided with the second magnetic
Ferrum 41, the first Magnet 40 and the second Magnet 41 are attracting;The first roller 42 of multiple quality of rubber materials it is provided with in fixed ring 36,
The first spring 43 it is provided with between first roller 42 and upper retainer ring 36;The of multiple quality of rubber materials it is provided with in described lower retainer ring 35
Second wheel 44, is provided with the second spring 45 between the second roller 44 and lower retainer ring 35.
Described collecting roller 6 outer surface is provided with the suction sheet hole 46 being connected with collecting roller 6 hollow structure, sets below collecting roller 6
Having hand papercutter 47, skid brackets 8 end to be provided with limit sensors 47, limit sensors 47 connects controller 17, controller 17
It is connected with hand papercutter 47.
Described support bar lower end is provided with buffing pad, and buffing pad is connected with base.
Described support bottom is provided with opening, and support outer wall is provided with the shifting chute moved for roll shaft.
Hydraulic rod end is provided with sliding wheel, and sliding wheel is embedded on dragging track, and sliding wheel connects dynamic mechanism, engine
Structure drives hydraulic stem to move.
The operation principle of the present invention: be fixed on by roll web on paper fixing device 5, by paper end and paper clamping machine
Structure 12 clamps, and then taxiway strip 9 drives paper clamp system 12 to move, and paper first passes through paper processing device to be carried out at humidity
Reason, then paper enters print roller printing, and after being completed for printing, paper, after the process of dusting of dusting device, enters collection
Roller 6 winds.
Being placed on by roll shaft 33 on support seat 32, the hydraulic stem 31 on dragging track 30 slides up under the effect of sliding wheel
Dynamic, after hydraulic stem 31 outreaches, by hydraulic stem 31 retracted downward, roll shaft 33 moves down along with hydraulic stem 31, when roll shaft 33 with
After the contact of lower retainer ring 35, hydraulic stem 31 continues retracted downward so that roll shaft 33 separates with supporting seat 32, gear wheel 38 He simultaneously
Little gear 39 is meshed, and upper retainer ring 36, under the drive of hydraulically extensible bar 37, moves down, and contacts with lower retainer ring 35 solid
Fixed, the engagement situation of size gear can be regulated by hydraulically extensible bar 37, thus takes optimal state to.All just prepare
After thread, opening motor, driven by motor power transmission shaft moves, and power transmission shaft takes gear wheel 38 to and rotates, and gear wheel 38 takes little gear 39 to
Rotating, little gear 39 takes roll shaft 33 to and rotates, so that roll web self can rotate.
Being respectively provided with a skid brackets 8 on the inwall of frame 1 both sides, skid brackets 8 runs along printing paper
Direction is arranged, and then arranges taxiway strip 9 on skid brackets 8, and taxiway strip 9 inwall arranges tooth-shape structure 10, at taxiway strip 9
The inwall of lower end arranges the gear 23 being meshed with tooth-shape structure 10, and gear 23 is connected with actuating unit;At taxiway strip 9 outer surface
Paper clamp system 12 is installed, first the limit shaft 21 on fixed support 18 is inserted spacing hole 13, by being set in limit shaft 21
On spring 22 regulate and fix fixed support 18, then the printing paper end on reel is clipped in paper clamp system 12
On, being clamped by intermediate plate 24, started actuating unit, actuating unit driven gear 23 operates, gear 23 and tooth-shape structure 10
Engagement, drives taxiway strip 9 to rotate, thus drives printing paper to move, when printing paper moves to skid brackets 8 end, and limit
Level sensor 48 transmits a signal to controller 17, and controller 17 order hand papercutter 47 carries out cut paper action, and printing paper is cut off
After, under the effect of the suction sheet hole 46 on the collecting roller 6 being connected with negative pressure, printing paper is attracted on collecting roller 6, directly rolls up
Around, it is not necessary to manually it is wound, saves labour force.