CN218536091U

CN218536091U - Printer head printing mechanism with good printing effect

Info

Publication number: CN218536091U
Application number: CN202222164280.2U
Authority: CN
Inventors: 夏慧慧
Original assignee: Jiangsu Baike Technology Co ltd
Current assignee: Jiangsu Baike Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-28
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a print effectual printer with beating printer head mechanism, including printing rubber roll, connecting seat and link, print rubber roll and connecting seat plug-in connection, the mounting groove has been seted up to the inside of connecting seat, the inside of mounting groove is equipped with installation component and spacing subassembly. This print effectual printer and use printer head mechanism, through pressing down the stopper, the stopper extends to the inside of frame and makes expanding spring take place deformation this moment, will adjust the pole after that, promote piece and spacing subassembly to extend to the inside of mounting groove, treat that the regulation pole extends to suitable position after, through the rotation regulation pole, make and promote piece extrusion fixed plate, drive the inserted bar displacement simultaneously, make the inserted bar and print the rubber roll and carry out plug-in connection, thereby fix once more printing the rubber roll, and, when the rotation regulation pole, the stopper can extend to the outside of connecting seat through spacing mouthful, thereby reach the advantage of the dismouting of being convenient for.

Description

Printer head printing mechanism with good printing effect

Technical Field

The utility model relates to a printer technical field specifically is a print effectual printer with beating printer head mechanism.

Background

The printer is one of the output devices of the computer, is used for printing the result of the computer processing on the relevant medium, and the indexes for measuring the quality of the printer are three items: printing resolution, printing speed and noise, various types of printers, whether a paper is hit by a printing element or not, a fractional impact printer and a non-impact printer, a fractional full-font printer and a dot matrix character printer according to a printed character structure, a fractional serial printer and a line printer according to a mode that a line of characters is formed on the paper; according to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic light emitting diode type and the like.

Most of printing heads for the existing printers are fixedly installed in a threaded connection mode, residues are easily generated at the positions of nozzles of the printing heads in a long-term working state to cause nozzle blockage, the printing heads are not convenient to take down to dredge the blocked nozzles in the threaded connection mode, the disassembly is complex, and the normal use is affected, so that the printing head mechanism with a good printing effect is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a print effectual printer with beating printer head mechanism possesses advantages such as the dismouting of being convenient for, has solved and has beaten printer head and install fixedly through threaded connection's mode, leads to dismantling comparatively loaded down with trivial details, influences the problem of normal use.

For the purpose of realizing the dismouting etc. of being convenient for of the aforesaid, the utility model provides a following technical scheme: a printing head mechanism for a printer with good printing effect comprises a printing rubber roll, a connecting seat and a connecting end, wherein the printing rubber roll is connected with the connecting seat in an inserting manner, a mounting groove is formed in the connecting seat, and a mounting assembly and a limiting assembly are arranged in the mounting groove;

the mounting assembly comprises a return spring fixedly mounted inside the mounting groove, a fixing plate is fixedly mounted on one side, far away from the printing rubber roll, of the return spring, an inserting rod is fixedly connected to one side, close to the printing rubber roll, of the fixing plate, an adjusting rod is movably mounted inside the mounting groove, and a pushing block is fixedly mounted outside the adjusting rod;

the limiting assembly comprises a frame fixedly mounted on the outer wall of the adjusting rod, an expansion spring is fixedly mounted inside the frame, a limiting block is fixedly connected to one side, close to the inner wall of the connecting seat, of the expansion spring, and the limiting block is movably connected with the connecting seat.

Furthermore, the inside of connecting seat is seted up with the spacing groove of printing the rubber roll looks adaptation, print the rubber roll and be connected with the spacing groove plug-in connection, and print the inside that the rubber roll extends to the spacing groove.

Furthermore, the inside of printing the rubber roll is seted up with the inserting groove of inserted bar looks adaptation, and the inserted bar extends to the inside and the inserting groove plug-in connection of spacing groove.

Furthermore, the regulation mouth has been seted up to the inside of connecting seat, adjust the pole and extend to the outside of connecting seat through adjusting the mouth, adjust the pole and promote the piece and all rotate with adjusting the mouth and be connected.

Furthermore, the inside of connecting seat is seted up with the spacing mouth of stopper looks adaptation, and the stopper extends to the outside of connecting seat through spacing mouthful, stopper and spacing mouthful sliding connection.

Furthermore, the number of the installation assemblies and the number of the limiting assemblies are two, and the installation assemblies and the two limiting assemblies are symmetrically distributed on the upper side and the lower side of the printing rubber roll.

Further, the inside fixed mounting of link has the conveying pipeline with printing the rubber roll intercommunication, and the conveying pipeline runs through the inside of connecting seat.

Compared with the prior art, the utility model provides a print effectual printer with beating printer head mechanism possesses following beneficial effect:

1. this print effectual printer and use printer head mechanism, through pressing down the stopper, the stopper extends to the inside of frame and makes expanding spring take place deformation this moment, will adjust the pole after that, promote piece and spacing subassembly to extend to the inside of mounting groove, treat that the regulation pole extends to suitable position after, through the rotation regulation pole, make and promote piece extrusion fixed plate, drive the inserted bar displacement simultaneously, make the inserted bar and print the rubber roll and carry out plug-in connection, thereby fix once more printing the rubber roll, and, when the rotation regulation pole, the stopper can extend to the outside of connecting seat through spacing mouthful, thereby reach the advantage of the dismouting of being convenient for.

2. This print effectual printer with beating printer head mechanism through will printing the rubber roll and carry out plug-in connection with the spacing groove to print the rubber roll and fix, make it keep better connectivity with printing the rubber roll, the installation component of being convenient for and spacing component are installed printing the rubber roll and printing the rubber roll, can improve to printing the rubber roll and printing the rubber roll installation effectiveness, reach the effect of being convenient for to install, improve the printing effect of printing the rubber roll, reach the advantage of printing the effect.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of B shown in fig. 1 according to the present invention.

In the figure: 1 printing rubber roll, 2 connecting seats, 3 connecting ends, 4 mounting grooves, 5 return springs, 6 fixing plates, 7 inserted rods, 8 adjusting rods, 9 pushing blocks, 10 frames, 11 telescopic springs and 12 limiting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a printing head mechanism for a printer with good printing effect includes a printing rubber roller 1, a connecting seat 2 and a connecting end 3, wherein the connecting end 3 is fixedly installed on the outer wall of the connecting seat 2, the printing rubber roller 1 is connected with the connecting seat 2 in an inserting manner, an installation groove 4 is formed inside the connecting seat 2, and an installation component and a limiting component are arranged inside the installation groove 4; the mounting assembly comprises a return spring 5 fixedly mounted inside the mounting groove 4, a fixing plate 6 is fixedly mounted on one side, far away from the printing rubber roll 1, of the return spring 5, an inserting rod 7 is fixedly connected to one side, close to the printing rubber roll 1, of the fixing plate 6, an adjusting rod 8 is movably mounted inside the mounting groove 4, and a pushing block 9 is fixedly mounted outside the adjusting rod 8; the connecting seat 2 is internally provided with a limiting groove matched with the printing rubber roll 1, the printing rubber roll 1 is connected with the limiting groove in an inserting mode, and the printing rubber roll 1 extends to the inside of the limiting groove.

Wherein, reset spring 5, inserted bar 7 and the quantity that promotes piece 9 are two in the installation component, and two reset spring symmetric distribution are in the left and right sides of two inserted bars 7, and two inserted bars 7 transverse distribution are on the outer wall that fixed plate 6 is close to printing rubber roll 1 one side. The two pushing blocks 9 are symmetrically distributed on the outer walls of the upper side and the lower side of the adjusting rod 8.

And, adjust the one end fixedly connected with handle that pole 8 kept away from 2 inner walls of connecting seat, square mouth has been seted up to the inside of handle, through square mouth, is convenient for carry out rotation regulation to adjusting rod 8 to be convenient for promote piece 9 and extrude fixed plate 6, and promote piece 9 and fixed plate 6 looks adaptation.

This embodiment is when using, through carrying out plug-in connection with the spacing groove printing rubber roll 1 to fixing printing rubber roll 1, making it can keep better connectivity with printing rubber roll 1, the installation component of being convenient for and spacing component are installed printing rubber roll 1 and link 3, can improve printing rubber roll 1 and printing rubber roll 1 installation effectiveness, reach the effect of being convenient for install.

In this embodiment, spacing subassembly includes frame 10 of fixed mounting on adjusting the pole 8 outer wall, and the inside fixed mounting of frame 10 has expanding spring 11, and expanding spring 11 is close to one side fixedly connected with stopper 12 of 2 inner walls of connecting seat, stopper 12 and 2 swing joint of connecting seat. The printing rubber roll 1 is internally provided with an inserting groove matched with the inserting rod 7, and the inserting rod 7 extends to the inside of the limiting groove to be connected with the inserting groove in an inserting mode. The regulation mouth has been seted up to the inside of connecting seat 2, adjusts the outside that pole 8 extends to connecting seat 2 through adjusting the mouth, adjusts pole 8 and promotes piece 9 and all rotate with adjusting the mouth and be connected. The inside of connecting seat 2 is seted up with the spacing mouth of stopper 12 looks adaptation, and stopper 12 extends to the outside of connecting seat 2 through spacing mouthful, stopper 12 and spacing mouthful sliding connection.

Wherein, the quantity of inserting groove is four, and four inserting grooves are the same with the position of four inserted bars 7, and the quantity of spacing mouthful is two, and the position of two spacing mouthful is the same with the position of two stopper 12, and stopper 12's shape is the T shape, can improve the extrusion effect to expanding spring 11 to improve the spacing effect to regulating lever 8.

This embodiment is when using, through pressing stopper 12, stopper 12 extends to the inside of frame 10 and makes expanding spring 11 take place deformation this moment, then will adjust pole 8, promote piece 9 and spacing subassembly to extend to the inside of mounting groove 4, treat that it extends to suitable position after to adjust pole 8, through rotation adjusting pole 8, make and promote piece 9 extrusion fixed plate 6, drive the displacement of inserted bar 7 simultaneously, make inserted bar 7 and printing rubber roll 1 carry out the plug-in connection, thereby fix printing rubber roll 1 once more, make it can keep fixed when using, and, in the time of rotation adjusting pole 8, stopper 12 can extend to the outside of connecting seat 2 through spacing mouthful, effectively fix the connection of link 3 with printing rubber roll 1, furthermore, when needs are dismantled printing rubber roll 1, only need press stopper 12, make it extend to the inside of frame 10, then rotation adjusting pole 8, make and promote piece 9 break away from the extrusion to printing rubber roll 6, reset spring 5 reconversion this moment, thereby make inserted bar 7 break away from and print 1's connection, and then can take printing rubber roll 1, and take, this operation is simple and convenient, it reaches the convenient for carrying out the dismouting to carry out the printing rubber roll and has reached the normal dismouting problem of printing rubber roll and has solved the effectual advantage of printing rubber roll and has more loaded down with trivial details of printing rubber roll and has solved the problem of printing rubber roll and has gone on the printing.

In this embodiment, the number of the mounting assemblies and the number of the limiting assemblies are two, and the two mounting assemblies and the two limiting assemblies are symmetrically distributed on the upper side and the lower side of the printing rubber roller 1. The printing rubber roller 1 is fixedly provided with a material conveying pipe communicated with the connecting end 3, and the material conveying pipe penetrates through the connecting seat 2.

The beneficial effects of the above embodiment are as follows:

the printing head mechanism for the printer with good printing effect comprises a printing rubber roller 1 and a limiting groove which are connected in an inserting manner, so that the printing rubber roller 1 is fixed and can keep good connectivity with the printing rubber roller 1, a mounting assembly and a limiting assembly are convenient to mount the printing rubber roller 1 and the printing rubber roller 1, a limiting block 12 is pressed, the limiting block 12 extends into a frame 10 and deforms a telescopic spring 11, an adjusting rod 8, a pushing block 9 and the limiting assembly extend into a mounting groove 4, after the adjusting rod 8 extends to a proper position, the pushing block 9 is enabled to extrude a fixing plate 6 by rotating the adjusting rod 8, an inserting rod 7 is driven to displace, and the inserting rod 7 is enabled to be connected with the printing rubber roller 1 in an inserting manner, thereby fix printing rubber roll 1 once more, make it can keep fixed when using, and, in the time of rotatory regulation pole 8, stopper 12 can extend to the outside of connecting seat 2 through spacing mouthful, effectively fix the connection of link 3 and printing rubber roll 1, in addition, when needs are dismantled printing rubber roll 1, only need press stopper 12, make its inside that extends to frame 10, then rotatory regulation pole 8, make and promote piece 9 and break away from the extrusion to fixed plate 6, reset spring 5 reconversion this moment, thereby make inserted bar 7 break away from and print the being connected of rubber roll 1, extend to the inside of mounting groove 4, and then can take printing rubber roll 1, the operation is simple and convenient, be convenient for carry out the dismouting with printing rubber roll 1, be convenient for clear up printing rubber roll 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a print effectual printer with beating printer head mechanism, is including printing rubber roll (1), connecting seat (2) and link (3), its characterized in that: the printing rubber roller (1) is connected with the connecting seat (2) in an inserting mode, a mounting groove (4) is formed in the connecting seat (2), and a mounting assembly and a limiting assembly are arranged in the mounting groove (4);

the mounting assembly comprises a return spring (5) fixedly mounted inside the mounting groove (4), a fixing plate (6) is fixedly mounted on one side, far away from the printing rubber roll (1), of the return spring (5), an inserting rod (7) is fixedly connected to one side, close to the printing rubber roll (1), of the fixing plate (6), an adjusting rod (8) is movably mounted inside the mounting groove (4), and a pushing block (9) is fixedly mounted outside the adjusting rod (8);

spacing subassembly includes frame (10) of fixed mounting on adjusting pole (8) outer wall, the inside fixed mounting of frame (10) has expanding spring (11), one side fixedly connected with stopper (12) that expanding spring (11) are close to connecting seat (2) inner wall, stopper (12) and connecting seat (2) swing joint.

2. The print head mechanism for a printer having a good printing effect according to claim 1, wherein: the limiting groove matched with the printing rubber roller (1) is formed in the connecting seat (2), the printing rubber roller (1) is connected with the limiting groove in an inserting mode, and the printing rubber roller (1) extends to the inside of the limiting groove.

3. The print head mechanism for a printer having a good printing effect according to claim 2, wherein: the printing rubber roller (1) is internally provided with an insertion groove matched with the insertion rod (7), and the insertion rod (7) extends to the inside of the limiting groove to be connected with the insertion groove in an insertion mode.

4. The print head mechanism for a printer having a good printing effect according to claim 1, wherein: the adjusting opening is formed in the connecting seat (2), the adjusting rod (8) extends to the outside of the connecting seat (2) through the adjusting opening, and the adjusting rod (8) and the pushing block (9) are connected with the adjusting opening in a rotating mode.

5. The print head mechanism for a printer having a good printing effect according to claim 1, wherein: the limiting opening matched with the limiting block (12) is formed in the connecting seat (2), the limiting block (12) extends to the outside of the connecting seat (2) through the limiting opening, and the limiting block (12) is connected with the limiting opening in a sliding mode.

6. The print head mechanism for a printer having a good printing effect according to claim 1, wherein: the number of the mounting assemblies and the number of the limiting assemblies are two, and the mounting assemblies and the two limiting assemblies are symmetrically distributed on the upper side and the lower side of the printing rubber roller (1).

7. A print head mechanism for a printer having a high printing effect according to claim 1, characterized in that: the inside fixed mounting of link (3) has the conveying pipeline with printing rubber roll (1) intercommunication, and the conveying pipeline runs through the inside of connecting seat (2).