阅读说明：本技术 一种双打印机的印刷系统 (Printing system of double-printer ) 是由 黄军平 于 2020-05-15 设计创作，主要内容包括：本发明公开了一种双打印机的印刷系统,属于打印设备领域,包括连板,所述连板左右两侧前端皆固定安装有箱体,所述箱体外侧上下端外壁皆固定安装有固定块A,所述箱体外侧活动安装有侧板,所述固定块A内部固定安装有限位槽,所述侧板上下端皆贯穿限位槽固定安装有限位块,所述限位块内侧壁固定安装有弹簧,所述侧板外部固定安装有挤板,所述箱体左侧上端外壁固定安装有开关A,所述开关A右侧固定安装有开关B,所述开关B右侧固定安装有开关C。通过转动结构、弹性伸缩结构和烘干装置,提高印刷设备的使用效果。(The invention discloses a printing system of a double printer, which belongs to the field of printing equipment and comprises a connecting plate, wherein the front ends of the left side and the right side of the connecting plate are fixedly provided with a box body, the outer walls of the upper end and the lower end of the outer side of the box body are fixedly provided with fixed blocks A, the outer side of the box body is movably provided with a side plate, a limiting groove is fixedly arranged in the fixed block A, the upper end and the lower end of the side plate are fixedly provided with a limiting block through the limiting groove, the inner side wall of the limiting block is fixedly provided with a spring, the outer part of the side plate is fixedly provided with a squeezing plate, the outer wall of the upper end of the left side of the box body. Through rotating-structure, elastic telescopic structure and drying device, improve lithography apparatus's result of use.)

1. The printing system of the double-printer is characterized in that the printing equipment comprises a connecting plate (1), wherein the front ends of the left side and the right side of the connecting plate (1) are fixedly provided with a box body (2), the outer walls of the upper end and the lower end of the outer side of the box body (2) are fixedly provided with a fixed block A (3), the outer side of the box body (2) is movably provided with a side plate (4), the inner part of the fixed block A (3) is fixedly provided with a limit groove (6), the upper end and the lower end of the side plate (4) are fixedly provided with a limit block (7) through the limit groove (6), the inner side wall of the limit block (7) is fixedly provided with a spring (8), the outer part of the side plate (4) is fixedly provided with a squeezing plate (5), the outer wall of the upper end of the left side of the box body (2) is fixedly provided with a switch A, switch C (11) right side fixed mounting has switch D (12), the equal fixed mounting in both ends inner wall has cylinder A (13) about box (1) inboard, cylinder A (13) front end outer wall fixed mounting has motor A (14), motor A (14) rear end runs through cylinder A (13) and rotates and install threaded rod A (15), threaded rod A (15) outer wall rotates and has cup jointed swivel nut A (16), the fixed cover (17) of fixed cover of swivel nut A (16) outer wall cover, the inside fixed mounting of cylinder A (13) upside has slide bar A (18), slide bar A (18) outer wall activity has cup jointed sliding sleeve A (19), cylinder A (13) lateral wall fixed mounting has spout A (20), sliding sleeve A (19) and fixed cover (17) outer end run through spout A (20) fixed mounting have cylinder B (21), cylinder B (21) downside lateral wall fixed mounting has motor B (22), the inner of motor B (22) runs through cylinder B (21) and rotates and install threaded rod B (23), threaded rod B (23) outer wall rotates and has cup jointed swivel nut B (24), the fixed spherical sleeve (25) that has cup jointed of swivel nut B (24) outer wall, the inside fixed mounting of cylinder B (21) upside has slide bar B (28), slide bar B (28) outer wall activity has cup jointed sliding sleeve B (29), cylinder B (21) upper and lower inside wall fixed mounting has spout B (26), sliding sleeve B (29) and spherical sleeve (25) inboard runs through spout B (26) fixed mounting has diaphragm (27), diaphragm (27) center inside wall fixed mounting has fixed block B (30), lateral wall fixed mounting has motor C (31) before fixed block B (30) inner, motor C (31) rear end runs through fixed block B (30) and rotates and installs impression wheel (33), box (2) inboard center lateral wall fixed mounting has fluting (32), print wheel (33) downside diaphragm (27) lateral wall fixed mounting has box body (34), the inside lower extreme lateral wall fixed mounting of box (2) has cylinder C (35), the inside fixed mounting of cylinder C (35) has heating iron wire (36), the inside lateral wall fixed mounting of cylinder C (35) has through-hole (37), box (2) lower extreme outer wall fixed mounting has layer board (38).

2. The printing system of a twin printer according to claim 1, wherein the threaded rod A (15) is threaded on the outer wall, and the threaded sleeve A (16) is threaded on the inner wall to match the threaded rod A (15) to form a rotating structure.

3. The printing system of a twin printer as defined in claim 1 wherein said threaded bar B (23) is threaded on its outer wall and said threaded sleeve B (24) is threaded on its inner wall to mate with the threaded bar B (23) outer wall to form a rotating structure.

4. The printing system of a dual printer as claimed in claim 1, wherein the inner end sidewall of the stopper (7) is fixedly connected with one end of the spring (8), and the other end of the spring (8) is fixedly connected with the inner end sidewall of the stopper groove (6) to form an elastic telescopic structure.

5. Printing system of a twin printer according to claim 1, characterised in that said through holes (37) are fixedly mounted with twelve groups and are evenly distributed.

6. The printing system of a twin printer as defined in claim 1 wherein the inputs of switch a (9), switch B (10), switch C (11) and switch D (12) are electrically connected to an external power source via wires, the output of switch a (9) is electrically connected to the input of motor a (14) via wires, the output of switch B (10) is electrically connected to the input of motor B (22) via wires, the output of switch C (11) is electrically connected to the input of motor C (31) via wires, and the output of switch D (12) is connected to the input of heated wire (36).

Technical Field

The invention relates to the technical field of printing equipment, in particular to a printing system of a double printer.

Background

A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, including a partial impact printer and a non-impact printer, a full-character printer and a dot-matrix character printer, each of which prints a character structure. The line printer and the line printer are classified into a column type, a ball type, an ink jet type, a thermal sensitive type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type, and the like according to the technique adopted in the line printer and the line printer.

Some disadvantages of the existing printing equipment are that: 1. the printing position of printing wheel is not convenient for adjust as required to current lithography apparatus, if the printing position has the skew or can not paste the printing tightly completely, can seriously influence the printing effect, need print the time of having wasted repeatedly. 2. The existing printing equipment generally does not have an immediate drying function, and patterns or characters printed on the inner wall of the machine are easy to rub when the machine is taken out after printing, so that the printed files are damaged. 3. The side wall of the existing printing equipment has poor impact resistance, and if the side wall of the existing printing equipment is accidentally collided during use, internal parts are easy to loosen, so that the printing equipment is easy to break down.

Disclosure of Invention

The invention provides a printing system of a double printer, which aims to adopt a rotating structure, when the position of a printing wheel of printing equipment needs to be adjusted, a motor A is controlled by a controller to operate by pressing a switch A to drive a threaded rod A to rotate, the threaded rod A is matched with the thread on the inner wall of a threaded sleeve A by cutting the thread on the outer wall to drive the threaded sleeve A to rotate back and forth on the outer wall of the threaded rod A, the threaded sleeve A moves back and forth to drive a fixed sleeve in a sliding groove A to move back and forth so as to drive a cylinder B to move back and forth, a sliding sleeve A is driven by a connected transverse plate to slide back and forth on the outer wall of the sliding rod A, then, the motor B is controlled by the controller to operate to drive a threaded rod B to rotate by pressing the switch B, the threaded sleeve B is driven to rotate left and right on the outer wall of the threaded rod B by cutting the thread on the, the transverse plate moves left and right to drive the sliding sleeve B fixedly connected with the upper end to slide left and right stably on the outer wall of the sliding rod B, and the left and right positions of the printing wheel are adjusted as required, so that a printed object passing through the centers of the printing wheels on the two sides is enabled to have a better printing effect, and the printing time is saved.

Through having installed drying device, after using lithography apparatus printing to accomplish, the paper falls from the gap at box center, the in-process of whereabouts keeps vertical state to pass through, when passing through cylinder C, press control switch D and pass through the inside heating iron wire ohmic heating of coiling of controller control cylinder C rectangular form, the heat is outwards sent out from the through-hole of the even installation of cylinder C inside wall, dry immediately the paper that passes through to the chinese ink that makes the printing on the paper is dried rapidly, the effect of printing has been improved.

Through elastic telescopic structure, receive the striking when lithography apparatus side, outside movable mounting's crowded board when at first receiving the striking, crowded board receives crowded inboard removal to removing the curb plate that drives inside fixed mounting to interior moving, both sides fixed mounting's stopper inwards removes at spacing inslot portion about curb plate inwards removes the drive, stopper inwards removes extrusion inner wall fixed mounting's spring, the spring receives extrusion shrink deformation, convert kinetic energy into elastic potential energy, the pressure buffering release that will receive, thereby reduced the box lateral wall and received the pressure that the striking produced, the anti striking effect of lithography apparatus has been improved.

The specific technical scheme provided by the invention is as follows:

the invention provides a printing system of a double printer, which comprises a connecting plate, wherein the front ends of the left side and the right side of the connecting plate are fixedly provided with a box body, the outer walls of the upper end and the lower end of the outer side of the box body are fixedly provided with a fixed block A, the outer side of the box body is movably provided with a side plate, the inner part of the fixed block A is fixedly provided with a limiting groove, the upper end and the lower end of the side plate are fixedly provided with a limiting block through the limiting groove, the inner side wall of the limiting block is fixedly provided with a spring, the outer part of the side plate is fixedly provided with a squeezing plate, the outer wall of the upper end of the left side of the box body is fixedly provided with a switch A, the right side of the switch A is fixedly provided with a switch B, the right side of the switch B is fixedly provided with a switch C, the right side of, the outer wall of the threaded rod A is rotatably sleeved with a threaded sleeve A, the outer wall of the threaded sleeve A is fixedly sleeved with a fixed sleeve, the inner part of the upper side of the cylinder A is fixedly provided with a sliding rod A, the outer wall of the sliding rod A is movably sleeved with a sliding sleeve A, the outer side wall of the cylinder A is fixedly provided with a sliding groove A, the outer sides of the sliding sleeve A and the fixed sleeve are fixedly provided with a cylinder B through the sliding groove A, the outer end side wall of the lower side of the cylinder B is fixedly provided with a motor B, the inner end of the motor B is rotatably provided with a threaded rod B through the cylinder B, the outer wall of the threaded rod B is rotatably sleeved with a threaded sleeve B, the outer wall of the threaded sleeve B is fixedly sleeved with a ball sleeve, the inner part of the upper side of the cylinder B is fixedly provided with a sliding, diaphragm center inside wall fixed mounting has fixed block B, lateral wall fixed mounting has motor C before fixed block B is inner, the motor C rear end runs through fixed block B and rotates and install the impression wheel, the inboard center lateral wall fixed mounting of box has the fluting, impression wheel downside diaphragm lateral wall fixed mounting has the box body, the inside lower extreme lateral wall fixed mounting of box has cylinder C, the inside fixed mounting of cylinder C has the heating iron wire, the inside lateral wall fixed mounting of cylinder C has the through-hole, box lower extreme outer wall fixed mounting has the layer board.

Optionally, the outer wall of the threaded rod A is cut with threads, and the inner wall of the threaded sleeve A is cut with threads matched with the threads on the outer wall of the threaded rod A, so that a rotating structure is formed.

Optionally, the outer wall of the threaded rod B is cut with threads, and the inner wall of the threaded sleeve B is cut with threads matched with the threads on the outer wall of the threaded rod B to form a rotating structure.

Optionally, the inner side wall of the limiting block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner side wall of the limiting groove to form an elastic telescopic structure.

Optionally, twelve groups of through holes are fixedly mounted and uniformly distributed.

Optionally, switch A, switch B, switch C and switch D's input passes through the wire and constitutes the electricity to be connected with external power supply, switch A's output passes through the wire with motor A's input and constitutes the electricity to be connected, switch B's output passes through the wire with motor B's input and constitutes the electricity to be connected, switch C's output passes through the wire with motor C's input and constitutes the electricity to be connected, switch D's output is connected with the input of heating the iron wire.

The invention has the following beneficial effects:

1. the embodiment of the invention provides a printing system of a double-printer, through a rotating structure, when the position of a printing wheel of printing equipment needs to be adjusted, a motor A is controlled by a controller to operate by pressing a switch A to drive a threaded rod A to rotate, the threaded rod A is matched with threads on the inner wall of a threaded sleeve A through threads cut on the outer wall of the threaded rod A to drive the threaded sleeve A to rotate back and forth on the outer wall of the threaded rod A, the threaded sleeve A drives a fixed sleeve to move back and forth inside a sliding groove A through back and forth movement of the threaded sleeve A, so that a cylinder B is driven to move back and forth, a sliding sleeve A is driven to slide back and forth on the outer wall of a sliding rod A through a connected transverse plate, then, the motor B is controlled by the controller to operate to drive the threaded rod B to rotate, the threaded sleeve B is driven to move left and right, the ball sleeve moves left and right to drive the transverse plate to move left and right in the sliding groove B, the transverse plate moves left and right to drive the sliding sleeve B fixedly connected with the upper end to stably slide left and right on the outer wall of the sliding rod B, and the left and right positions of the printing wheel are adjusted as required, so that printed objects passing through the centers of the printing wheels on the two sides are enabled to have better printing effect, and the printing time is saved.

2. Through having installed drying device, after using lithography apparatus printing to accomplish, the paper falls from the gap at box center, the in-process of whereabouts keeps vertical state to pass through, when passing through cylinder C, press control switch D and pass through the inside heating iron wire ohmic heating of coiling of controller control cylinder C rectangular form, the heat is outwards sent out from the through-hole of the even installation of cylinder C inside wall, dry immediately the paper that passes through to the chinese ink that makes the printing on the paper is dried rapidly, the effect of printing has been improved.

3. Through elastic telescopic structure, receive the striking when lithography apparatus side, outside movable mounting's crowded board when at first receiving the striking, crowded board receives crowded inboard removal to removing the curb plate that drives inside fixed mounting to interior moving, both sides fixed mounting's stopper inwards removes at spacing inslot portion about curb plate inwards removes the drive, stopper inwards removes extrusion inner wall fixed mounting's spring, the spring receives extrusion shrink deformation, convert kinetic energy into elastic potential energy, the pressure buffering release that will receive, thereby reduced the box lateral wall and received the pressure that the striking produced, the anti striking effect of lithography apparatus has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of a printing system of a dual printer according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view of part A of FIG. 1 of a printing system of a dual printer according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion B of the printing system of the dual printer in FIG. 1 according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion C of the printing system of the dual printer in FIG. 1 according to the embodiment of the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure D in fig. 1 of a printing system of a dual printer according to an embodiment of the present invention.

In the figure: 1. connecting plates; 2. a box body; 3. a fixed block A; 4. a side plate; 5. extruding a plate; 6. a limiting groove; 7. a limiting block; 8. a spring; 9. a switch A; 10. a switch B; 11. a switch C; 12. a switch D; 13. a column A; 14. a motor A; 15. a threaded rod A; 16. a threaded sleeve A; 17. fixing a sleeve; 18. a slide bar A; 19. a sliding sleeve A; 20. a chute A; 21. a column B; 22. a motor B; 23. a threaded rod B; 24. a threaded sleeve B; 25. a ball sleeve; 26. a chute B; 27. a transverse plate; 28. a slide bar B; 29. a sliding sleeve B; 30. a fixed block B; 31. a motor C; 32. grooving; 33. a print wheel; 34. a box body; 35. a column C; 36. heating the iron wire; 37. a through hole; 38. and (7) a supporting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A printing system of a dual printer according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Referring to fig. 1, 2, 3, 4 and 5, a printing system of a dual printer according to an embodiment of the present invention includes a connecting plate 1, a box body 2 is fixedly installed at front ends of left and right sides of the connecting plate 1, fixing blocks A3 are fixedly installed on outer walls of upper and lower ends of an outer side of the box body 2, a side plate 4 is movably installed on the outer side of the box body 2, a limiting groove 6 is fixedly installed inside the fixing block A3, a limiting block 7 is fixedly installed at upper and lower ends of the side plate 4 through the limiting groove 6, a spring 8 is fixedly installed on an inner side wall of the limiting block 7, a squeezing plate 5 is fixedly installed on an outer portion of the side plate 4, a switch a9 is fixedly installed on an outer wall of an upper end of a left side of the box body 2, a switch B10 is fixedly installed on a right side of the switch a9, a switch C38723 is fixedly installed on a right side of the switch B10, a switch D5 is fixedly installed on, a threaded rod A15 is rotatably installed at the rear end of a motor A14 through a cylinder A13, a threaded sleeve A15 is rotatably sleeved on the outer wall of the threaded rod A15, a fixed sleeve 17 is fixedly sleeved on the outer wall of the threaded sleeve A15, a sliding rod A15 is fixedly installed inside the upper side of the cylinder A15, a sliding sleeve A15 is movably sleeved on the outer wall of the sliding rod A15, a sliding groove A15 is fixedly installed on the outer wall of the cylinder A15, a cylinder B15 is fixedly installed on the outer side of the sliding sleeve A15 and the fixed sleeve 17 through the sliding groove A15, a motor B15 is fixedly installed on the outer side wall of the lower side of the cylinder B15, a threaded rod B15 is rotatably installed at the inner end of the cylinder B15 through the cylinder B15, a sliding groove B15 is rotatably installed on the outer wall of the threaded rod B15, a sliding groove B15 is fixedly sleeved on the outer wall of the cylinder B15, a transverse plate 3627 is fixedly installed on the inner side wall of the sliding groove B15, and a transverse plate, lateral wall fixed mounting has motor C31 before fixed block B30 inner, motor C31 rear end runs through fixed block B30 and rotates and installs print wheel 33, 2 inboard central lateral wall fixed mounting of box has fluting 32, print wheel 33 downside diaphragm 27 lateral wall fixed mounting has box body 34, the inside lower extreme lateral wall fixed mounting of box 2 has cylinder C35, the inside fixed mounting of cylinder C35 has heating iron wire 36, cylinder C35 inner lateral wall fixed mounting has through-hole 37, 2 lower extreme outer wall fixed mounting of box has layer board 38.

Referring to fig. 1 and 3, the outer wall of the threaded rod a15 is cut with threads, the inner wall of the screw sleeve a16 is cut with threads matched with the threads of the outer wall of the threaded rod a15, so as to form a rotating structure, when the position of the printing wheel 33 of the printing equipment needs to be adjusted, the push switch A9 controls the motor a14 to operate through the controller to drive the threaded rod a15 to rotate, the threaded rod a15 is matched with the threads of the inner wall of the screw sleeve a16 through the outer wall cut with threads, the screw sleeve a16 is driven to rotate on the outer wall of the threaded rod a15 to move back and forth, the screw sleeve a16 drives the front-back and-forth moving fixing sleeve 17 to move back and forth inside the sliding groove a20, so as to drive the cylinder B21 to move back and forth, the sliding sleeve a19 is driven to slide back and forth stably on the outer wall of the sliding rod a18 through the transverse plate 27, then, the push switch B10 controls the motor B22 to drive the B37, the screw sleeve B24 moves left and right to drive the ball sleeve 25 to move left and right, the ball sleeve 25 moves left and right to drive the transverse plate 27 to move left and right in the sliding groove B26, the transverse plate 27 moves left and right to drive the sliding sleeve B29 fixedly connected with the upper end to slide left and right on the outer wall of the sliding rod B28 stably, the left and right positions of the print wheel 33 are adjusted as required, and therefore printed objects passing through the centers of the print wheels 33 on the two sides are enabled to be better in printing effect, and printing time.

Referring to fig. 1 and 4, the outer wall of the threaded rod B23 is cut with threads, the inner wall of the screw sleeve B24 is cut with threads matching with the outer wall of the threaded rod B23, to form a rotating structure, when the position of the printing wheel 33 of the printing device needs to be adjusted, the push switch a9 controls the motor a14 to operate through the controller to drive the threaded rod a15 to rotate, the threaded rod a15 is matched with the inner wall of the screw sleeve a16 through the outer wall cut with threads, the screw sleeve a16 is driven to rotate on the outer wall of the threaded rod a15 to move back and forth, the screw sleeve a16 drives the front-back and forth moving fixing sleeve 17 to move back and forth inside the sliding groove a20, thereby driving the column B21 to move back and forth, the sliding sleeve a19 is driven to slide back and forth stably on the outer wall of the sliding rod a18 through the connected transverse plate 27, then, the push switch B10 controls the motor B22 to drive the B23 to rotate through the controller to control the outer, the screw sleeve B24 moves left and right to drive the ball sleeve 25 to move left and right, the ball sleeve 25 moves left and right to drive the transverse plate 27 to move left and right in the sliding groove B26, the transverse plate 27 moves left and right to drive the sliding sleeve B29 fixedly connected with the upper end to slide left and right on the outer wall of the sliding rod B28 stably, the left and right positions of the print wheel 33 are adjusted as required, and therefore printed objects passing through the centers of the print wheels 33 on the two sides are enabled to be better in printing effect, and printing time.

Referring to fig. 1 and 2, the one end of 7 inner lateral walls fixed connection springs 8 of stopper, the other end fixed connection of spring 8 is at 6 inner lateral walls of spacing groove, constitute elastic telescopic structure, receive the striking when the lithography apparatus side, outside movable mounting's crowded board 5 when firstly receiving the striking, crowded board 5 receives crowded to move inwards and drive inside fixed mounting's curb plate 4 inwardly directed movement, curb plate 4 inwardly directed movement drives upper and lower both sides fixed mounting's stopper 7 at 6 inside inwardly directed movements in spacing groove, stopper 7 inwardly directed movement extrudees inner wall fixed mounting's spring 8, spring 8 receives extrusion shrink deformation, convert kinetic energy into elastic potential energy, the pressure buffering release that will receive, thereby reduced 2 lateral walls of box and received the pressure that the striking produced, the anti striking effect of lithography apparatus has been improved.

Referring to fig. 1 and 5, twelve groups of through holes 37 are fixedly installed and evenly distributed, after printing is completed by using a printing device, paper falls from a gap in the center of the box body 2, the paper passes through the through holes in a vertical state in the falling process, when the paper passes through the cylinder C35, the control switch D12 is pressed, the controller controls the heating iron wire 36 wound into a long strip shape in the cylinder C35 to be electrified and heated, heat is radiated outwards from the through holes 37 evenly installed on the inner side wall of the cylinder C35, the passing paper is immediately dried, and therefore ink printed on the paper is rapidly dried, and the printing effect is improved.

Referring to fig. 1, the input terminals of the switch a9, the switch B10, the switch C11 and the switch D12 are electrically connected to an external power source through wires, the output terminal of the switch a9 is electrically connected to the input terminal of the motor a14 through wires, the output terminal of the switch B10 is electrically connected to the input terminal of the motor B22 through wires, the output terminal of the switch C11 is electrically connected to the input terminal of the motor C31 through wires, and the output terminal of the switch D12 is connected to the input terminal of the heating wire 36.

The switch A9, the switch B10, the switch C11, the switch D12, the motor A14, the motor B22, the motor C31 and the heating iron wire 36 are all products in the prior art, the models of the switch A9, the switch B10, the switch C11 and the switch D12 are LA5821-1H, the manufacturer is Senao, the models of the motor A14, the motor B22 and the motor C31 are SL57340A, the manufacturer is ZFW, the model of the heating iron wire 36 is 0Cr27AI7Mo, and the manufacturer is a source to achieve thermal control.

The embodiment of the invention provides a printing system of a double printer, when the position of a print wheel 33 of a printing device needs to be adjusted, a press switch A9 controls a motor A14 to operate through a controller to drive a threaded rod A15 to rotate, the threaded rod A15 is matched with threads on the inner wall of a threaded sleeve A16 through threads cut on the outer wall, a threaded sleeve A16 is driven to rotate and move back and forth on the outer wall of a threaded rod A15, a threaded sleeve A16 moves back and forth to drive a fixed sleeve 17 to move back and forth in a sliding groove A20, so that a cylinder B21 is driven to move back and forth, a transverse plate 27 connected with the cylinder A19 drives a sliding sleeve A19 to slide back and forth on the outer wall of a sliding rod A18 stably, then a press switch B10 controls a motor B22 to operate through a controller to drive a threaded rod B23 to rotate, threads cut on the threads on the inner wall of a threaded sleeve B8 through the outer wall, a threaded sleeve B24 is driven to rotate on the outer wall of a, the transverse plate 27 moves left and right to drive the sliding sleeve B29 fixedly connected with the upper end to slide left and right on the outer wall of the sliding rod B28, the left and right positions of the printing wheel 33 are adjusted according to requirements, so that printed matters passing through the centers of the printing wheels 33 on two sides can be printed, after printing is finished by using printing equipment, paper falls from a gap in the center of the box body 2 and passes through the gap in a vertical state in the falling process, when the paper passes through the cylinder C35, the control switch D12 is pressed to control the heating iron wire 36 wound into a long strip shape in the cylinder C35 through a controller to be electrically heated, heat is radiated outwards from through holes 37 uniformly arranged on the inner side wall of the cylinder C35, the passing paper is immediately dried, so that ink printed on the paper can be rapidly dried, when the side surface of the printing equipment is impacted, the extrusion plate 5 movably arranged outside is firstly impacted, the extrusion plate 5 is extruded to move inwards to drive the side, curb plate 4 inward movement drives upper and lower both sides fixed mounting's stopper 7 inwards moves at spacing groove 6 insides, and stopper 7 inwards moves extrusion inner wall fixed mounting's spring 8, and spring 8 receives extrusion shrink deformation, converts kinetic energy into elastic potential energy, and the pressure buffering that will receive releases to 2 lateral walls of box have been reduced and have been received the pressure that the striking produced.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.