CN219405895U - Printer head fixing plate - Google Patents
Printer head fixing plate Download PDFInfo
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- CN219405895U CN219405895U CN202320606588.XU CN202320606588U CN219405895U CN 219405895 U CN219405895 U CN 219405895U CN 202320606588 U CN202320606588 U CN 202320606588U CN 219405895 U CN219405895 U CN 219405895U
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- guide
- fixing plate
- head
- printer head
- fixedly connected
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Abstract
The utility model relates to the technical field of printers, in particular to a printer head fixing plate which comprises a bottom frame, a protective cover, a guide structure and a fixing plate main body, wherein the fixing plate main body is fixedly connected with the guide structure, the protective cover is clamped with the bottom frame, the protective cover comprises a cover body, mounting feet and guide grooves, the cover body is fixedly connected with the mounting feet, the guide grooves are positioned on the inner side of the cover body, the outer side of the bottom frame is fixedly connected with a mounting plate, the surface of the bottom frame is fixedly connected with a guide rail, and the surface of the fixing plate main body is fixedly connected with supporting feet. Through the protection casing that is the semicircle tube-shape setting, the guide way that cooperates inboard position reaches the effect of being convenient for the overall regulation of overturning along it of guide structure, reaches through the guide rail and provides the effect of guide rail for the guide structure is whole, is convenient for adjust around the guide structure, carries out sliding adjustment along the guide way through the direction head, reaches and drives whole guide structure and overturns the effect of adjusting.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a printer head fixing plate.
Background
A printer is one of the output devices of a computer for printing the results of computer processing on a related medium. The indexes for measuring the quality of the printer include printing resolution, printing speed and noise. There are many kinds of printers, and impact printers and non-impact printers are classified according to whether or not a printing element has an impact on paper. According to the character printing structure, the character printer is divided into a full-character printer and a dot matrix character printer. A serial printer and a line printer are separated in such a manner that a line of characters is formed on paper. According to the adopted technology, printers such as column type, sphere type, ink-jet type, thermosensitive type, laser type, electrostatic type, magnetic type, light-emitting diode type and the like are adopted, wherein the printer head is generally fixed in the shell, is the most accurate and precious part in the printer, and ensures that the position fixing of the printer head is the premise of ensuring good printing quality.
The existing printer is generally fixed on the printer head fixing plate, the printer head is fixed on the inner side wall of the printer shell through the fixing plate, when the printer breaks down, the printer head needs to be checked and maintained, the printer head can be checked and maintained only by disassembling the fixing plate due to the fact that the fixing plate is fixedly installed, the whole process is time-consuming and labor-consuming, the working efficiency of the printer is greatly reduced, meanwhile, the printer head assembly has a certain weight and a certain volume, and when the fixing plate is disassembled to maintain and replace the printer head, the operation of manually taking the printer head is quite inconvenient.
The utility model of China with the application number of 202121913676.1 provides a printer head fixing plate, which comprises a shell, a fixing assembly and a printer head, wherein the fixing assembly comprises a first fixing plate and a second fixing plate, the first fixing plate is symmetrically arranged in the shell and is connected with the inner side wall of the shell through bolts, the second fixing plate is arranged at the top of the first fixing plate, the shell is arranged at the bottom of the second fixing plate, the first fixing block is arranged on the outer side wall of the second fixing plate, and a sliding block is arranged at the bottom of the first fixing block; this printer head fixed plate, through setting the fixed plate of printer head into two, two boards slidable, rotatable, can dismantle etc. only need rotate one of them fixed plate and just can expose the printer head and inspect when needs inspection printer head, still can unpack two fixed plates apart when needs change printer head, take out the fixed plate, the maintenance personal of being convenient for maintains and changes.
The traditional printer head fixed plate is fixedly mounted, so that the fixed plate needs to be detached to inspect and maintain the printer head, the whole process is time-consuming and labor-consuming, the working efficiency of the printer is greatly reduced, meanwhile, the machine head assembly has a certain weight and volume, and when the fixed plate is detached to repair and replace the fixed plate, the machine head is very inconvenient to operate due to manual taking, and the printer head fixed plate has a certain limitation.
Disclosure of Invention
Aiming at the defects in the prior art, the printer head fixing plate provided by the utility model can ensure that the fixing plate integrally performs front-back movable horizontal overturning through the guide structure when the printer head is disassembled, replaced and overhauled, thereby driving the printer head arranged on the fixing plate to simultaneously perform position adjustment and greatly enhancing the convenience of later maintenance and replacement of the printer head.
In order to solve the technical problems, the utility model provides the following technical scheme:
the printer head fixed plate comprises a bottom frame, a protective cover, a guide structure and a fixed plate main body, wherein the fixed plate main body is fixedly connected with the guide structure, the protective cover is connected with the bottom frame in a clamping manner, the protective cover comprises a cover body, a mounting pin and a guide groove, the cover body is fixedly connected with the mounting pin, the guide groove is positioned on the inner side of the cover body, the outer side of the bottom frame is fixedly connected with a mounting plate, the surface of the bottom frame is fixedly connected with a guide rail, the surface of the fixed plate main body is fixedly connected with a supporting leg, the guide structure comprises a first connecting rod, a supporting seat, a guide seat, a sleeve, a second connecting rod, a guide cylinder, a guide head and a telescopic rod, the first connecting rod is movably connected with the sleeve, the supporting seat is fixedly connected with the guide seat, the sleeve is fixedly connected with the guide cylinder, the second connecting rod is fixedly connected with the guide cylinder, and the telescopic rod is fixedly connected with the guide seat.
Further, the whole movable joint of protection casing is in the top position of chassis, and installation foot and mounting panel correspond the setting, and the protection casing is whole to be semi-cylindrical setting, and the guide way is located the inboard surface of protection casing.
Further, the guide slot is integrally L-shaped, one section is horizontally arranged along the side surface of the protective cover, and the other section is arc-shaped along the top surface of the inner side of the protective cover.
Further, the guide rail is integrally arranged along the surface bulge of the underframe, and is integrally arranged as an I-shaped metal guide rail.
Further, the second connecting rod, the guide cylinder and the guide head are arranged in a matched mode, the guide head is vertically connected with the side face of the guide cylinder, the guide head is arranged to be a spherical head, and the guide head is embedded in the guide groove in a sliding mode.
Further, the second connecting rod is movably sleeved with the sleeve, and meanwhile, the sleeve is rotatably sleeved with the sleeve, the sleeve is positioned at the inner side of the supporting seat, and the second connecting rod is fixedly abutted with the first connecting rod.
Further, the whole Z-shaped arrangement of head rod, transition position are the arc setting, and the front end passes through supporting legs and fixed plate main part fixed connection.
Further, the whole telescopic rod is an electric telescopic rod and fixedly connected with the rear end of the guide seat, and the whole guide seat is in sliding connection with the guide rail.
According to the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the protective cover is arranged in a semi-cylindrical shape, the effect of conveniently overturning and adjusting the whole guide structure along the protective cover is achieved by matching with the guide groove at the inner side, the effect of providing a guide rail for the whole guide structure is achieved by the guide rail, and the guide structure can be conveniently adjusted back and forth.
According to the utility model, the guide head is used for sliding adjustment along the guide groove, so that the effect of driving the whole guide structure to overturn and adjust is achieved.
According to the utility model, when the whole second connecting rod is turned under the action of the guide head, the first connecting rod is driven to turn, and as the whole first connecting rod is arranged in a Z shape, the transition position is arranged in an arc shape, and when the first connecting rod is turned, the effect of driving the front-end-connected fixed plate main body to turn and adjust is achieved.
According to the utility model, the guide seat is provided with the effect of being matched with the guide rail to facilitate the horizontal movement adjustment of the whole guide structure, and the effect of controlling the guide seat to horizontally move is achieved through the telescopic rod.
According to the utility model, the telescopic rod stretches to enable the guide seat and the support seat to integrally move forwards and backwards along the guide rail, and meanwhile, the second connecting rods and the first connecting rods at two sides of the support seat are driven to move, at the moment, the guide head moves along the guide groove on the premise of moving forwards and backwards, and when moving to a section of the guide groove, the guide head overturns along the guide groove, so that the second connecting rods and the first connecting rods integrally overturn, the fixing plate main body overturns to be in a front position, at the moment, the printer head arranged on the fixing plate main body is operated, and the fixing plate main body can perform overturning movement while moving forwards and backwards due to the horizontal movement of the guide structure in the whole process.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connection structure of a protective cover according to the present utility model;
FIG. 3 is a top view of the guide structure of the present utility model;
FIG. 4 is a schematic view of a connection of a guide structure according to the present utility model;
reference numerals:
the novel protective cover comprises a 1-underframe, a 2-protective cover, a 3-guide structure, a 4-fixed plate main body, a 5-cover body, 6-installation legs, 7-guide grooves, 8-installation plates, 9-guide rails, 10-support legs, 11-first connecting rods, 12-support seats, 13-guide seats, 14-sleeve connecting cylinders, 15-second connecting rods, 16-guide cylinders, 17-guide heads and 18-telescopic rods.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-4, the fixing plate for the printer head comprises a chassis 1, a protection cover 2, a guide structure 3 and a fixing plate main body 4, wherein the fixing plate main body 4 is fixedly connected with the guide structure 3, the protection cover 2 is clamped with the chassis 1, the protection cover 2 comprises a cover body 5, a mounting foot 6 and a guide groove 7, the cover body 5 is fixedly connected with the mounting foot 6, the guide groove 7 is positioned at the inner side of the cover body 5, the mounting plate 8 is fixedly connected with the outer side of the chassis 1, a guide rail 9 is fixedly connected with the surface of the chassis 1, a supporting foot 10 is fixedly connected with the surface of the fixing plate main body 4, the guide structure 3 comprises a first connecting rod 11, a supporting seat 12, a guide seat 13, a sleeve 14, a second connecting rod 15, a guide cylinder 16, a guide head 17 and a telescopic rod 18, the first connecting rod 11 is movably connected with the sleeve 14, the supporting seat 12 is fixedly connected with the guide cylinder 16, the guide head 17 is fixedly connected with the guide cylinder 16, and the telescopic rod 18 is fixedly connected with the guide cylinder 13.
In the embodiment, the whole protective cover 2 is movably clamped at the top position of the underframe 1, the mounting feet 6 and the mounting plate 8 are correspondingly arranged, the protective cover 2 is wholly arranged in a semi-cylinder shape, and the guide groove 7 is positioned on the inner side surface of the protective cover 2;
the guide groove 7 is integrally L-shaped, one section of the guide groove is horizontally arranged along the side surface of the protective cover 2, and the other section of the guide groove is arc-shaped along the top surface of the inner side of the protective cover 2;
through the protection casing 2 that is the semicircle tube-shape setting, the guide way 7 of cooperation inboard position reaches the effect of being convenient for the whole upset regulation of its along of guide structure 3.
The guide rail 9 is integrally arranged along the surface of the underframe 1 in a protruding way, and is integrally arranged as an I-shaped metal guide rail;
the effect of providing a guide rail for the whole guide structure 3 is achieved through the guide rail 9, and the guide structure 3 is convenient to adjust front and back.
The second connecting rod 15, the guide cylinder 16 and the guide head 17 are arranged in a matched mode, the guide head 17 is vertically connected with the side face of the guide cylinder 16, the guide head 17 is a spherical head, and the guide head is slidably embedded in the guide groove 7;
the guide head 17 is used for sliding adjustment along the guide groove 7, so that the effect of driving the whole guide structure 3 to turn over and adjust is achieved;
the second connecting rod 15 is movably sleeved with the sleeve 14, and meanwhile, the sleeve 14 is positioned at the inner side of the supporting seat 12 in a rotary sleeved mode, and the second connecting rod 15 is fixedly abutted with the first connecting rod 11;
the whole first connecting rod 11 is Z-shaped, the transition position is arc-shaped, and the front end is fixedly connected with the fixed plate main body 4 through the supporting legs 10;
when the second connecting rod 15 is turned over under the action of the guide head 17, the first connecting rod 11 is driven to turn over simultaneously, and as the first connecting rod 11 is integrally arranged in a Z shape, the transition position is arranged in an arc shape, and when the first connecting rod 11 turns over, the effect of turning over and adjusting the fixed plate main body 4 connected with the front end is achieved.
The whole telescopic rod 18 is an electric telescopic rod and is fixedly connected with the rear end of the guide seat 13, and the whole guide seat 13 is in sliding connection with the guide rail 9;
the setting of guide holder 13 cooperates guide rail 9 to be convenient for guide structure 3 wholly to carry out the effect of horizontal migration regulation, thereby reaches the effect that control guide holder 13 carries out horizontal migration through telescopic link 18.
The telescopic rod 18 stretches out and draws back for guide holder 13 and supporting seat 12 are whole along guide rail 9 back and forth movement, drive simultaneously second connecting rod 15 and the head rod 11 of supporting seat 12 both sides position and remove, guide head 17 removes along guide way 7 under the prerequisite that reciprocates this moment, when moving to guide way 7 one section, overturn along guide way 7, thereby drive second connecting rod 15 and head rod 11 wholly overturn, then make fixed plate main part 4 upset be the front position, printer head that installs on the fixed plate main part 4 this moment operates can, the whole in-process is because the horizontal migration of guide structure 3, make fixed plate main part 4 carry out the upset activity when presenting back and forth movement.
Working principle: the user is with printer aircraft nose fixed mounting at fixed plate main part 4 surface, install the whole device to outside printer organism through mounting panel 8, under normal condition, fixed plate main part 4 and printer aircraft nose orientation set up, when carrying out the maintenance of printer aircraft nose, telescopic link 18 stretches out and draws back, make guide holder 13 and supporting seat 12 wholly follow guide rail 9 back and forth movement, drive the second connecting rod 15 and the head rod 11 of supporting seat 12 both sides position simultaneously and remove, under the effect of direction head 17 and guide way 7, second connecting rod 15 and head rod 11 wholly overturn, then make the aircraft nose upset of fixed plate main part 4 and installation up the position, at this moment to the printer aircraft nose of installing on the fixed plate main part 4 operation can, in the whole process because the horizontal migration of guide structure 3, make fixed plate main part 4 appear and overturn the activity in the time of back and forth movement.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. Printer head fixed plate, including chassis (1), protection casing (2), guide structure (3) and fixed plate main part (4), its characterized in that: the utility model discloses a fixed plate body (4) and guide structure (3) fixed connection, protection casing (2) and chassis (1) joint, protection casing (2) are including the cover body (5), installation foot (6) and guide way (7), cover body (5) and installation foot (6) fixed connection, guide way (7) are located the inboard of cover body (5), the outside fixedly connected with mounting panel (8) of chassis (1), the fixed surface of chassis (1) is connected with guide rail (9), the fixed surface of fixed plate body (4) is connected with supporting legs (10), guide structure (3) are including head rod (11), supporting seat (12), guide seat (13), sleeve joint section of thick bamboo (14), second connecting rod (15), guide cylinder (16), leading head (17) and telescopic link (18), head rod (11) and sleeve joint section of thick bamboo (14) swing joint, supporting seat (12) and guide seat (13) fixed connection, sleeve joint section of thick bamboo (14) and supporting seat (12) fixed connection, second connecting rod (16) and guide cylinder (16) fixed connection head rod (16), the telescopic rod (18) is fixedly connected with the guide seat (13).
2. A printer head fixing plate according to claim 1, wherein: the whole movable joint of protection casing (2) is in the top position of chassis (1), and installation foot (6) and mounting panel (8) correspond the setting, and protection casing (2) wholly are semi-circular tube-shape setting, and guide slot (7) are located the inboard surface of protection casing (2).
3. A printer head fixing plate according to claim 1, wherein: the guide groove (7) is integrally L-shaped, one section is horizontally arranged along the side surface of the protective cover (2), and the other section is arc-shaped along the top surface of the inner side of the protective cover (2).
4. A printer head fixing plate according to claim 1, wherein: the guide rail (9) is integrally arranged along the surface of the underframe (1) in a protruding mode, and is integrally arranged into an I-shaped metal guide rail.
5. A printer head fixing plate according to claim 1, wherein: the second connecting rod (15), the guide cylinder (16) and the guide head (17) are arranged in a matched mode, the guide head (17) is vertically connected with the side face of the guide cylinder (16), and the guide head (17) is arranged to be a spherical head and is embedded in the guide groove (7) in a sliding mode.
6. A printer head fixing plate according to claim 1, wherein: the second connecting rod (15) is movably sleeved with the sleeve (14), meanwhile, the sleeve (14) is positioned at the inner side of the supporting seat (12) in a rotary sleeved mode, and the second connecting rod (15) is fixedly abutted with the first connecting rod (11).
7. A printer head fixing plate according to claim 1, wherein: the whole Z-shaped setting that is of head rod (11), transition position are the arc setting, and the front end passes through supporting legs (10) and fixed plate main part (4) fixed connection.
8. A printer head fixing plate according to claim 1, wherein: the whole telescopic rod (18) is an electric telescopic rod and is fixedly connected with the rear end of the guide seat (13), and the whole guide seat (13) is in sliding connection with the guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606588.XU CN219405895U (en) | 2023-03-24 | 2023-03-24 | Printer head fixing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606588.XU CN219405895U (en) | 2023-03-24 | 2023-03-24 | Printer head fixing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405895U true CN219405895U (en) | 2023-07-25 |
Family
ID=87245052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320606588.XU Active CN219405895U (en) | 2023-03-24 | 2023-03-24 | Printer head fixing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405895U (en) |
-
2023
- 2023-03-24 CN CN202320606588.XU patent/CN219405895U/en active Active
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