CN210283627U

CN210283627U - Ribbon scroll printer

Info

Publication number: CN210283627U
Application number: CN201822160971.9U
Authority: CN
Inventors: 张晓忠; 董继亮; 王桂钧
Original assignee: Zhengzhou Audley Digital Control Equipments Co ltd
Current assignee: Zhengzhou Audley Digital Control Equipments Co ltd
Priority date: 2018-12-22
Filing date: 2018-12-22
Publication date: 2020-04-10
Anticipated expiration: 2028-12-22

Abstract

The utility model relates to a typewriter ribbon scroll printer, supply with the axle, put cloth axle, typewriter ribbon rolling axle and receipts cloth axle including frame, left quick-witted case, right quick-witted case, printing axle, typewriter ribbon, be provided with printing axle, typewriter ribbon supply with the axle, put cloth axle, typewriter ribbon rolling axle and receipts cloth axle between left machine case and the right quick-witted case fixed setting respectively in the top both sides of frame, still set up crease-resistance exhibition flat axle, cutter shaft and the cutter spare that is used for cutting open the scroll cloth between left machine case and the right quick-witted case, crease-resistance exhibition flat axle is the arc, and crease-resistance exhibition flat axle is located the place ahead of putting the cloth axle, the cutter shaft is located the place ahead lower part of printing axle, and cutter spare is located the place ahead of cutter shaft, cutter spare and scroll cloth contact. The utility model discloses effectively get rid of static, can tailor work efficiency at the operation in-process to the banner cloth simultaneously.

Description

Ribbon scroll printer

Technical Field

The utility model relates to a printer field, in particular to typewriter ribbon banner printer.

Background

The ribbon banner printer is a device for quickly making a banner by transferring a special ribbon to banner cloth through a thermal printing head; the existing ribbon banner printer directly feeds a ribbon and banner cloth into a printing head after the ribbon and the banner cloth are converged through an over-shaft, a large amount of static electricity can be generated in the printing process, the printing effect is influenced, meanwhile, the damage to the printing head and other equipment is caused, a part of printers adopt an anti-static brush to prevent the damage of the static electricity to the printing head, a controller and the like, and due to the reasons of compactness, single placement position and the like of the anti-static brush, the flexibility is poor, and the static electricity removing effect is limited;

in order to prevent the wrinkles of the scroll cloth from being wrinkled through debugging each over shaft for multiple times during printing, the adjustment of multiple over shafts is needed for scroll cloths with different qualities each time, time and labor are wasted, and especially when some scroll cloths with poor quality are operated, the printing operation cannot be completed through how to adjust;

for the requirement of a scroll with a specific width, the requirement on the size of the scroll is usually realized by adopting a mode of cutting after printing, so that time and labor are wasted, and the working efficiency is reduced; and the existing banner printer has no dust removing structure, and after the banner cloth is bonded with dirt and sent to the printing head, the printing head is damaged, and the phenomenon of shutdown is caused in severe cases, so that the maintenance cost is increased.

Disclosure of Invention

The utility model aims at providing an effectively get rid of static, banner cloth fold when avoiding printing tailors at the operation in-process to banner cloth, improves work efficiency's typewriter ribbon banner printer.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a typewriter ribbon scroll printer, includes frame, left quick-witted case, right quick-witted case, printing shaft, beats printer head, coiling and supplies with the typewriter ribbon supply shaft of typewriter ribbon, coiling and supply with the ribbon of scroll cloth put the cloth axle, the ribbon rolling axle of coiling abandonment typewriter ribbon and the receipts cloth axle of rolling finished product scroll cloth, left side machine case and right quick-witted case are fixed respectively and are set up the top both sides in the frame, are provided with printing shaft, ribbon supply shaft, put cloth axle, ribbon rolling axle and receipts cloth axle between left machine case and the right quick-witted case, the installation is beaten printer head on the printing shaft, still set up crease-resistant exhibition flat axle, cutter shaft and the cutter spare that is used for cutting out the scroll cloth between left side machine case and the right quick-witted case, crease-resistant exhibition flat axle is the arc, and crease-resistant exhibition flat axle is located the place ahead of putting the cloth axle, cutter shaft is located the place ahead of printing shaft.

Furthermore, a dust removing shaft is arranged between the left case and the right case, the dust removing shaft is located between the crease-resistant flattening shaft and the cloth placing shaft, and the dust removing shaft is a rubber roll shaft.

Furthermore, a support shaft, a banner separation shaft and a color band separation shaft are arranged between the left chassis and the right chassis, the support shaft is positioned below the printing shaft and is tangent to the printing shaft, the banner separation shaft is positioned in front of the color band separation shaft, and a height difference exists between the banner separation shaft and the color band separation shaft; the color band separating shaft is positioned in front of the crease-resist flattening shaft.

Furthermore, at least one static electric fan is arranged on the left case, and the static electric fan is positioned above the cutter shaft and in front of the printing shaft.

Further, cutter spare comprises cutter roll axle and blade subassembly more than two, and it has the interval to reserve between two adjacent blade subassemblies, and blade subassembly includes adjustment cover, blade holder, blade and jackscrew, the blade holder sets up on the outer wall of adjustment cover, is provided with the recess on the blade holder, and the front end bolted connection blade of recess, recess supply to place after the blade upset, and the cutting edge part of blade is towards cutter axle, and the adjustment cover is worn to cutter roll axle's outer wall on, and adjustment cover and cutter roll axle pass through jackscrew locking.

Furthermore, a pressure printing head motor is arranged on the printing shaft, a brake motor is connected to the ribbon supply shaft through a coupler, a ribbon collection motor is connected to the ribbon collection shaft through a coupler, and a cloth collection shaft is connected to the cloth collection motor through a coupler; the bottom of the frame is provided with universal wheels.

The utility model has the advantages that:

the utility model realizes the flattening printing of the scroll cloth by adjusting the crease-resistant flattening shaft when the scroll cloth is folded by adding the crease-resistant flattening shaft, thereby saving time and labor; the back shaft carries out auxiliary stay to the printing shaft, improves the stability of print job, and scroll cloth separating axle and typewriter ribbon separating axle carry out the auxiliary separation with typewriter ribbon and scroll behind the operation, avoid both to convolute, improve the stability of equipment operation, guarantee the efficiency of equipment operation.

The cutting knife shaft and the cutting knife piece are matched for operation, so that the requirement of cutting the banner cloth is met in the printing process, and the labor and the time are saved; the adjusting sleeves and the cutter roller shafts are locked through the jackscrews, the distance between every two adjacent adjusting sleeves on the cutter roller shafts can be adjusted according to needs, and blade assemblies can be added according to needs to adapt to different cutting requirements, so that the practicability is good, and the working efficiency is improved; the cutter holder is provided with a groove for placing the blade after being turned over, and when the blade does not need to be cut, the blade is placed in the groove, so that the blade is protected, meanwhile, the blade is prevented from injuring operators, and the use safety is improved;

the static electric fan gets rid of the static and to the influence of equipment, increases the axle that removes dirt simultaneously, and the axle that removes dirt is gluey roller, glues the dirty operation of getting rid of bonding on the banner cloth of roller, and the dirty quilt is glued to the epaxial of removing dirt, guarantees the cloth cover neatly-finished degree of banner cloth, makes it send into and can not influence the printing effect behind the printer head, protects equipment such as printer head simultaneously, avoids appearing shut down the phenomenon.

Drawings

Fig. 1 is a schematic structural diagram of a ribbon banner printer according to the present invention.

Fig. 2 is a front perspective view of the ribbon banner printer according to the present invention.

Fig. 3 is a schematic diagram of a rear perspective structure of the ribbon banner printer of the present invention.

Fig. 4 is a schematic structural view of a wrinkle-proof flattening shaft of the ribbon banner printer of the present invention.

Fig. 5 is a schematic structural view of a dust removing shaft of the ribbon banner printer according to the present invention.

Fig. 6 is a schematic structural diagram of a cutter member of the ribbon banner printer according to the present invention.

Fig. 7 is a schematic diagram of a blade assembly of a ribbon banner printer according to the present invention.

The reference numbers in the drawings are as follows: 1 is a frame, 2 is a left case, 3 is a right case, 4 is a printing shaft, 5 is a printing head, 6 is a ribbon supply shaft, 7 is a cloth releasing shaft, 8 is a cloth collecting shaft, 9 is a ribbon winding shaft, 10 is an anti-wrinkling flattening shaft, 1001 is an anti-wrinkling mandrel, 1002 is a support sleeve, 11 is a dust removing shaft, 1101 is a dust removing mandrel, 1102 is a rubber layer, 12 is a cutter shaft, 13 is a cutter piece, 1301 is a cutter roller shaft, 1302 is a blade assembly, 13021 is an adjusting sleeve, 13022 is a cutter seat, 13023 is a blade, 13024 is a jackscrew, 13025 is a groove, 14 is a static electric fan, 15 is a support shaft, 16 is a banner cloth separating shaft, 17 is a ribbon separating shaft, 19 is a controller, and 20 is a universal wheel.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 7, a ribbon banner printer includes a frame 1, a left chassis 2, a right chassis 3, a printing shaft 4, a printing head 5, a ribbon supply shaft 6 for winding and supplying a ribbon, a cloth unwinding shaft 7 for winding and supplying a banner, a ribbon winding shaft 9 for winding a waste ribbon, and a cloth winding shaft 8 for winding a finished banner, wherein the left chassis 2 and the right chassis 3 are respectively and fixedly disposed at two sides of the top of the frame 1, the printing shaft 4, the ribbon supply shaft 6, the cloth unwinding shaft 7, the ribbon winding shaft 9, and the cloth winding shaft 8 are disposed between the left chassis 2 and the right chassis 3, and the printing head 5 is mounted on the printing shaft 4;

an anti-creasing shaft 10, a cutter shaft 12 and a cutter piece 13 for cutting the banner are further arranged between the left case 2 and the right case 3, the anti-creasing shaft 10 is arc-shaped, the anti-creasing shaft 10 is positioned in front of the cloth placing shaft 7, the cutter shaft 12 is positioned at the lower part in front of the printing shaft 4, the cutter piece 13 is positioned in front of the cutter shaft 12, the cutter piece 13 is composed of a cutter roller shaft 1301 and more than two cutter blade assemblies 1302, a distance is reserved between two adjacent cutter blade assemblies 1302, each cutter blade assembly 1302 comprises an adjusting sleeve 13021, a cutter holder 13022, a blade 13023 and a jackscrew 13024, the cutter holder 13022 is arranged on the outer wall of the adjusting sleeve 13021, a groove 13025 is arranged on the cutter holder 13022, the front end of the groove 13025 is connected with the blade 13023 through a bolt, the groove 13025 is used for placing the blade 13023 after being overturned, the blade edge of the blade 13023 faces the cutter shaft 12, the adjusting sleeve 13021 penetrates through the outer wall of the cutter roller shaft 1301, and the cutter shaft 13024 are locked by the adjusting sleeve 13021, the cutter 13 is in contact with the banner;

at least one static electric fan 14 is arranged on the left case 2, and the static electric fan 14 is positioned above the cutter shaft 12 and in front of the printing shaft 4;

the cloth releasing shaft 7, the crease-resistant flattening shaft 10, the cutter shaft 12 and the cutter piece 13 are all fixed on the left case 2 and the right case 3 through bearing seats, specifically, a pressure printing head motor is arranged on the printing shaft 4, a brake motor is connected on the ribbon supply shaft 6 through a coupler, a ribbon winding motor is connected on the ribbon winding shaft 9 through a coupler, and a cloth winding motor is connected on the cloth winding shaft 8 through a coupler; the bottom of the frame 1 is provided with universal wheels 20.

Specifically, in the present embodiment, the static electric fan 14 is electrically connected to the controller 19, and the controller 19 is disposed in the right chassis 3; the controller 19 adopts an STC single chip microcomputer; the printing head pressing motor, the ink ribbon collecting motor and the cloth collecting motor are all AC220V torque motors, the power of the printing head pressing motor is 40w, the power of the cloth collecting motor is 10w, and the power of the ink ribbon collecting motor is 3 w; the brake motor is manufactured by Wei-Chu machine manufacturers and is a brake motor of a Songgang motor brand, and the power is 6 w.

As an implementable mode, in this embodiment crease-resistant exhibition flat axle 10 comprises crease-resistant dabber 1001 and a plurality of support cover 1002, support cover 1002 to rotate through bearing and crease-resistant dabber 1001 to be connected, the surface of support cover 1002 is the frosting, the both ends of crease-resistant dabber 1001 are connected with left quick-witted case 2 and the 3 interference of right quick-witted case respectively, through the rotatory crease-resistant dabber 1001 of spanner, crease-resistant dabber 1001 rotates, support cover 1002 relatively crease-resistant dabber 1001 rotates, carry and the exhibition is put forward to banner cloth, the frosting increases the frictional force between support cover 1002 and the banner cloth, guarantee to print in-process banner cloth and do not skid.

In order to optimize the product structure, a dust removing shaft 11 is arranged between the left case 2 and the right case 3 in the embodiment, the dust removing shaft 11 is fixed on the left case 2 and the right case 3 through a bearing seat, the dust removing shaft 11 is positioned between the crease-resistant spreading shaft 10 and the cloth placing shaft 7, and the dust removing shaft 11 is a rubber roll shaft; specifically, in this embodiment, the dust removing shaft 11 is composed of a dust removing mandrel 1101 and a rubber layer 1102, the rubber layer 1102 is poured on the shaft wall of the dust removing mandrel 1101, and the rubber hardness of the rubber layer 1102 is 30-35 degrees.

In order to optimize the product structure, a support shaft 15, a banner separation shaft 16 and a ribbon separation shaft 17 are arranged between the left chassis 2 and the right chassis 3 in the embodiment, the support shaft 15, the banner separation shaft 16 and the ribbon separation shaft 17 are all fixed to the left chassis 2 and the right chassis 3 through bearing seats, the support shaft 15 is located below the printing shaft 4 and tangent to the printing shaft 4, the banner separation shaft 16 is located in front of the ribbon separation shaft 17, and a height difference exists between the banner separation shaft 16 and the ribbon separation shaft.

As an implementation manner, in the present embodiment, the universal wheel 20 is disposed at the bottom of the frame 1, so as to facilitate the movement of the ribbon banner printer.

The two ends of the banner cloth are respectively rolled on the cloth releasing shaft 7 and the cloth collecting shaft 8, the banner cloth passes through the space among the banner cloth separating shaft 16, the printing shaft 4, the crease-resistant spreading shaft 10, the dust removing shaft 11 and the cutting shaft 12, the cutting shaft 12 and the cloth collecting shaft 8 are matched to enable the banner cloth to be in a tensioning state, the cutting operation of the cutting tool 13 is facilitated, the crease-resistant spreading shaft 10 and the dust removing shaft 11 are located between the cloth releasing shaft 7 and the banner cloth separating shaft 16, the banner cloth is wound to the upper portion of the crease-resistant spreading shaft 10 from the lower portion of the dust removing shaft 11, when the banner cloth passes through the dust removing shaft 11, dirt on the surface of the banner cloth is adhered to the surface of the dust removing shaft 11, the surface of the banner cloth is conveyed forwards in a clean mode, and the damage to the printing head 5 caused by the dirt adhered to the printing head 5 is avoided; the crease-resistant unfolding shaft 10 is used for crease-resistant treatment of the banner cloth, namely the crease-resistant unfolding shaft 10 is rotated by a wrench according to the crease degree of the banner cloth, so that the angle of the crease-resistant unfolding shaft 10 is changed, the banner cloth is unfolded, the whole process is not required to be stopped for adjustment, and the printing efficiency can be improved on the premise of ensuring the printing quality; the ribbon is wound at its opposite ends on the ribbon supply and take-up

shafts

6 and 9, respectively, and passes between the ribbon separation shaft 17 and the printing shaft 4.

The cutting blade 13023 is taken out of the groove 13025 in advance, the cutting blade 13023 is fixed to the front end of the groove 13025 through a bolt, the adjusting sleeve 13021 is sleeved on the cutter roller shaft 1301, the distance between two adjacent adjusting sleeves 13021 on the cutter roller shaft 1301 is manually adjusted according to needs, when the adjusting position is adjusted to a proper position, the blade edge part of the cutting blade 13023 is aligned with the banner cloth and the banner cloth is cut, at the moment, the adjusting sleeve 13021 and the cutter roller shaft 1301 are locked through the top thread 13024, and the adjusting sleeve 13021 does not move any more; the four independently operated printing head pressing motors, the ink ribbon collecting motors, the cloth collecting motors and the brake motors operate to drive the printing shaft 4, the ink ribbon supply shaft 6, the ink ribbon winding shaft 9 and the cloth collecting shaft 8 which are in transmission connection with the four independently operated printing head pressing motors to rotate, the banner cloth is conveyed forwards, the printing heads 5 print the ink ribbon on the banner cloth to form finished banner cloth when passing through the printing shaft 4, the cutting blades 13023 cut the finished banner cloth along the opening of the banner cloth when the finished banner cloth passes through the cutting blades 13023, and the cut finished banner cloth is wound on the cloth collecting shaft 8.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. A ribbon scroll printer comprises a rack (1), a left case (2), a right case (3), a printing shaft (4), a printing head (5), a ribbon supply shaft (6) for winding and supplying ribbon, a cloth placing shaft (7) for winding and supplying scroll cloth, a ribbon rolling shaft (9) for rolling waste ribbon and a cloth collecting shaft (8) for rolling finished scroll cloth, wherein the left case (2) and the right case (3) are respectively and fixedly arranged at two sides of the top of the rack (1), the printing shaft (4), the ribbon supply shaft (6), the cloth placing shaft (7), the ribbon rolling shaft (9) and the cloth collecting shaft (8) are arranged between the left case (2) and the right case (3), the printing head (5) is arranged on the printing shaft (4), and the ribbon scroll printer is characterized in that an unfolding shaft (10), a cutter shaft (12) and a crease-proof cutter (13) for unfolding the scroll cloth are further arranged between the left case (2) and the right case (3), crease-resistant exhibition flat axle (10) are the arc, and crease-resistant exhibition flat axle (10) are located the place ahead of putting cloth axle (7), cutter axle (12) are located the place ahead lower part of printing axle (4), and cutter spare (13) are located the place ahead of cutter axle (12), and cutter spare (13) and banner contact.

2. A ribbon banner printer according to claim 1, wherein a dust removal shaft (11) is arranged between the left casing (2) and the right casing (3), the dust removal shaft (11) is arranged between the crease-resist spreading shaft (10) and the laying shaft (7), and the dust removal shaft (11) is a glue roll shaft.

3. A ribbon banner printer according to claim 1, wherein a support shaft (15), a banner separation shaft (16) and a ribbon separation shaft (17) are provided between the left chassis (2) and the right chassis (3), the support shaft (15) being located below the printing shaft (4) and tangential to the printing shaft (4), the banner separation shaft (16) being located in front of the ribbon separation shaft (17) with a height difference therebetween; the color ribbon separation shaft (17) is positioned in front of the wrinkle-proof flattening shaft (10).

4. A ribbon banner printer according to claim 1, wherein at least one static electric fan (14) is provided on the left chassis (2), the static electric fan (14) being located above the cutter shaft (12) and in front of the print shaft (4).

5. The ribbon banner printer according to claim 1, wherein the cutter member (13) is composed of a cutter roller shaft (1301) and more than two blade assemblies (1302), a space is reserved between two adjacent blade assemblies (1302), each blade assembly (1302) comprises an adjusting sleeve (13021), a cutter holder (13022), a blade (13023) and a top wire (13024), the cutter holder (13022) is arranged on the outer wall of the adjusting sleeve (13021), a groove (13025) is arranged on the cutter holder (13022), the front end of the groove (13025) is in bolted connection with the blade (13023), the groove (13025) is used for placing the blade (13023) after being turned over, the blade edge part of the blade (13023) faces the cutter shaft (12), the adjusting sleeve (13021) penetrates through the outer wall of the cutter roller shaft (1301), and the adjusting sleeve (13021) and the cutter roller shaft (1301) are locked by the top wire (13024).