CN217753260U

CN217753260U - Adjusting device for printing head in printer

Info

Publication number: CN217753260U
Application number: CN202221303324.9U
Authority: CN
Inventors: 谢红
Original assignee: Jingzhou Hongsheng Technology Co ltd
Current assignee: Jingzhou Hongsheng Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-08
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a printer field discloses a beat adjusting device of printer head in printer, which comprises a bod, the organism internal rotation is provided with the screw thread axle, the right-hand member of screw thread axle extends the organism and external and fixed side dish that is provided with, the outside thread bush of screw thread axle is equipped with the slide, the top side inner wall sliding contact of slide and organism, the fixed mount that is provided with in bottom side of slide, the mount internal rotation is provided with the hollow shaft, the fixed cover in outside of hollow shaft is equipped with the T template, the fixed printer head body that beats that is provided with in bottom side of T template, the outside slip of hollow shaft is provided with two slide bars, and the one end that two slide bars are close to mutually all extends in the hollow shaft and the fixed strip that is provided with. The utility model has the advantages of it is following and effect: can conveniently adjust the horizontal position and the angle of printer head body to can conveniently be fixed stable, convenient and practical after the angle is adjusted.

Description

Adjusting device for printing head in printer

Technical Field

The utility model relates to a printer technical field, in particular to beat adjusting device of printer head in 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, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a 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 type, a light emitting diode type and the like, however, the printing head of the current printer is mostly arranged in a fixed mode, and the angle of the printing head can not be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjusting device who beats printer head in printer has the effect that can adjust to beating printer head angle.

The above technical purpose of the present invention can be achieved by the following technical solutions: the improved spinning machine comprises a machine body, the internal rotation of organism is provided with the screw thread axle, the right-hand member of screw thread axle extends the machine body and is fixed and be provided with the side dish, the outside thread bush of screw thread axle is equipped with the slide, the top side inner wall sliding contact of slide and organism, the fixed mount that is provided with in bottom side of slide, the mount internal rotation is provided with the hollow shaft, the fixed cover in outside of hollow shaft is equipped with the T template, the fixed printer head body that beats of bottom side of T template, the outside of hollow shaft slides and is provided with two slide bars, and the one end that two slide bars are close to mutually all extends in the hollow shaft and the fixed strip that is provided with, and the one end that two slide bars were kept away from mutually all fixedly is provided with the ring gear, and two arc racks all with ring gear swing joint, the front end of hollow shaft extends the front side of mount and the fixed spinning disk that is provided with, set up the round chamber that is linked together with the hollow shaft in the spinning disk, and two fixed strips all extend the round chamber, the outside of spinning disk is provided with two side boards, and the one end that two side poles kept away from mutually all fixedly is provided with arc board, all extends the round intracavity and sets up with corresponding fixed strip fixed connection.

The utility model discloses a further set up to: the inner wall of the machine body is provided with a mounting hole, and the threaded shaft is rotatably arranged in the mounting hole through a bearing.

Through adopting above-mentioned technical scheme, can conveniently rotate and set up the screw thread axle.

The utility model discloses a further set up to: one side of the sliding seat is provided with a threaded hole, and the sliding seat is sleeved on the outer side of the threaded shaft through the threaded hole in a threaded manner.

Through adopting above-mentioned technical scheme, can make things convenient for the screw thread cover to establish the slide.

The utility model discloses a further set up to: two sliding holes are formed in the outer side of the hollow shaft, and the two sliding rods are arranged in the corresponding sliding holes in a sliding mode.

Through adopting above-mentioned technical scheme, can conveniently slide and set up two slide bars.

The utility model discloses a further set up to: two springs are fixedly arranged on the outer side of the hollow shaft, the two springs are fixedly connected with the corresponding arc-shaped racks, and the two springs are sleeved on the outer sides of the corresponding sliding rods.

Through adopting above-mentioned technical scheme, can make things convenient for the removal that resets of two arc racks.

The utility model discloses a further set up to: two side holes communicated with the circular cavity are formed in the outer side of the rotating disc, and the two side rods are arranged in the corresponding side holes in a sliding mode.

Through adopting above-mentioned technical scheme, can conveniently slide and set up two side levers.

The utility model has the advantages that:

1. through the cooperation of threaded shaft, side dish, sliding seat and mount jointly, can conveniently remove the regulation to the horizontal position of printer head body.

2. Through the common cooperation of the movable engagement of hollow shaft, T template, two slide bars, two fixed strips, two arc racks and ring gear, two springs, spinning disk, two side levers and two arcs, can conveniently realize the angle modulation to the printer head body to convenient fixed stable, convenient and practical after the angle modulation.

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 described 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 without creative efforts.

Fig. 1 is a schematic perspective view of an adjusting device of a print head in a printer according to this embodiment.

Fig. 2 is a schematic view of a regulating device of a print head in a printer.

Fig. 3 is a schematic view of a portion a of an adjustment device of a print head in a printer.

Fig. 4 is a schematic sectional structural view of a partial structure of an adjustment device of a print head in a printer.

In the figure, 1, a machine body; 2. a threaded shaft; 3. a side disc; 4. a slide base; 5. a fixed mount; 6. a hollow shaft; 7. a T-shaped plate; 8. a printhead body; 9. a slide bar; 10. a fixing strip; 11. an arc-shaped rack; 12. a toothed ring; 13. a spring; 14. rotating the disc; 15. a circular cavity; 16. a side lever; 17. an arc-shaped plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an adjusting device for a printing head in a printer, which comprises a machine body 1, a threaded shaft 2 is rotatably arranged in the machine body 1, the right end of the threaded shaft 2 extends out of the machine body 1 and is fixedly provided with a side disc 3, a sliding seat 4 is threaded sleeved outside the threaded shaft 2, the sliding seat 4 is in sliding contact with the inner wall of the top side of the machine body 1, a fixed frame 5 is fixedly arranged at the bottom side of the sliding seat 4, a hollow shaft 6 is rotatably arranged in the fixed frame 5, a printing head body 8 is fixedly arranged at the bottom side of a T-shaped plate 7,T-shaped plate 7 is fixedly sleeved outside the hollow shaft 6, two sliding rods 9 are slidably arranged outside the hollow shaft 6, one ends of the two sliding rods 9 close to each other extend into the hollow shaft 6 and are fixedly provided with a fixed strip 10, the one end that two slide bars 9 kept away from mutually all fixedly is provided with arc rack 11, the fixed ring gear 12 that is provided with on the front side inner wall of mount 5, two arc rack 11 all with ring gear 12 swing joint, the front end of hollow shaft 6 extends the front side of mount 5 and fixedly is provided with spinning disk 14, set up the round chamber 15 that is linked together with hollow shaft 6 in the spinning disk 14, two fixed strip 10 all extend in the round chamber 15, the outside of spinning disk 14 is slided and is provided with two side levers 16, the one end that two side levers 16 kept away from mutually all fixedly is provided with arc 17, two side levers 16 all extend in the round chamber 15 and set up with corresponding fixed strip 10 fixed connection.

Specifically, the mounting hole has been seted up on the inner wall of organism 1, and threaded shaft 2 passes through the bearing and rotates the setting in the mounting hole, can conveniently rotate and set up threaded shaft 2.

Specifically, one side of the sliding seat 4 is provided with a threaded hole, the sliding seat 4 is sleeved on the outer side of the threaded shaft 2 through a threaded hole, and the sliding seat 4 can be conveniently sleeved through threads.

Specifically, two slide holes are formed in the outer side of the hollow shaft 6, and the two slide bars 9 are slidably arranged in the corresponding slide holes, so that the two slide bars 9 can be conveniently slidably arranged.

Specifically, two springs 13 are fixedly arranged on the outer side of the hollow shaft 6, the two springs 13 are fixedly connected with the corresponding arc-shaped racks 11, and the two springs 13 are sleeved on the outer sides of the corresponding sliding rods 9, so that the two arc-shaped racks 11 can be conveniently reset and moved.

Specifically, two side holes communicated with the circular cavity 15 are formed in the outer side of the rotating disc 14, and the two side rods 16 are arranged in the corresponding side holes in a sliding mode, so that the two side rods 16 can be conveniently arranged in a sliding mode.

The utility model discloses a theory of operation:

when the side disc type printing head is used, the side disc 3 can be manually rotated to drive the threaded shaft 2 to rotate, the side disc can drive the sliding seat 4 to horizontally move, the side disc can be made to pass through the fixing frame 5, the horizontal position adjustment of the printing head body 8 is realized, in addition, the two arc-shaped plates 17 can be extruded to move close to each other, the side disc can be made to drive the two fixing strips 10 to move close to each other through the two side bars 16, the two arc-shaped racks 11 can be driven to move close to each other through the two sliding rods 9, the two springs 13 can be extruded through the two arc-shaped racks 11, the two arc-shaped racks 11 can be separated from the toothed ring 12, the rotating disc 14 can be rotated immediately, the hollow shaft 6 is driven to rotate, the angle of the printing head body 8 can be adjusted through the T-shaped plate 7, the two arc-shaped plates 17 can be released subsequently, the elastic deformation of the two arc-shaped racks 11 can be separated from each other, moved to reset and are in contact with the toothed ring 12 to be meshed, and the angle of the printing head body 8 can be fixed and stabilized.

Claims

1. The adjusting device for the printing head in the printer comprises a machine body (1) and is characterized in that a threaded shaft (2) is arranged in the machine body (1) in a rotating mode, the right end of the threaded shaft (2) extends out of the machine body (1) and is fixedly provided with a side disc (3), a sliding seat (4) is sleeved on the outer side of the threaded shaft (2) in a threaded manner, the sliding seat (4) is in sliding contact with the inner wall of the top side of the machine body (1), a fixing frame (5) is fixedly arranged on the bottom side of the sliding seat (4), a hollow shaft (6) is arranged in the fixing frame (5) in a rotating mode, a T-shaped plate (7) is fixedly sleeved on the outer side of the hollow shaft (6), a printing head body (8) is fixedly arranged on the bottom side of the T-shaped plate (7), two sliding rods (9) are arranged on the outer side of the hollow shaft (6) in a sliding mode, a fixing strip (10) is fixedly arranged at one end, close to the two sliding rods (9), an arc-shaped rack (11) is fixedly arranged at one end, an end, far away from the two sliding rods (9), a gear ring (12) is fixedly arranged on the inner wall of the front side of the fixing frame (5), and is movably meshed with the fixing frame (14), circle chamber (15) that are linked together with hollow shaft (6) have been seted up in spinning disk (14), and two fixed strips (10) all extend in circle chamber (15), the outside of spinning disk (14) slides and is provided with two side levers (16), and the one end that two side levers (16) kept away from mutually all is fixed and is provided with arc (17), and two side levers (16) all extend in circle chamber (15) and set up with corresponding fixed strip (10) fixed connection.

2. An adjustment device for a print head in a printer according to claim 1, wherein: the inner wall of the machine body (1) is provided with a mounting hole, and the threaded shaft (2) is rotatably arranged in the mounting hole through a bearing.

3. An adjustment device for a print head in a printer according to claim 1, wherein: one side of the sliding seat (4) is provided with a threaded hole, and the sliding seat (4) is sleeved on the outer side of the threaded shaft (2) through the threaded hole.

4. An adjustment device for a print head in a printer according to claim 1, wherein: two sliding holes are formed in the outer side of the hollow shaft (6), and the two sliding rods (9) are arranged in the corresponding sliding holes in a sliding mode.

5. An adjustment device for a print head in a printer according to claim 1, wherein: two springs (13) are fixedly arranged on the outer side of the hollow shaft (6), the two springs (13) are fixedly connected with the corresponding arc-shaped racks (11), and the two springs (13) are sleeved on the outer sides of the corresponding sliding rods (9).

6. An adjustment device for a print head in a printer according to claim 1, wherein: two side holes communicated with the circular cavity (15) are formed in the outer side of the rotating disc (14), and two side rods (16) are arranged in the corresponding side holes in a sliding mode.