CN219947656U

CN219947656U - Digital printer nozzle adjusting system

Info

Publication number: CN219947656U
Application number: CN202321299988.7U
Authority: CN
Inventors: 徐强
Original assignee: Rushi Intelligent Equipment Jiangsu Co ltd
Current assignee: Rushi Intelligent Equipment Jiangsu Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-03
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a digital printer nozzle adjusting system, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a slideway, a fixed support is arranged in the slideway, a nozzle is fixed on the upper surface of the fixed support, a fixed block is fixed on one side of the upper surface of the slideway, and a protective shell is fixedly arranged on one side of the upper surface of the bottom plate. According to the utility model, the bottom plate, the slide way, the fixed support, the spray head, the fixed block, the protective shell, the screw, the rotating shaft, the knob, the large gear and the small gear are arranged, the small gear drives the large gear to rotate when the knob is rotated, and the screw rotates to drive the fixed support to slide in the slide way, so that the position adjustment of the spray head is realized, and the rotating angle of the large gear is smaller than the rotating angle of the small gear because the circumference length of the large gear is larger than that of the small gear, so that the arrangement of the large gear and the small gear is beneficial to the accurate position distance of the spray head adjustment of an operator without repeated adjustment, and the adjustment efficiency is improved.

Description

Digital printer nozzle adjusting system

Technical Field

The utility model relates to the technical field of printers, in particular to a digital printer nozzle adjusting system.

Background

A digital printer is one of the output devices of a computer for printing the results of computer processing on a related medium. The spray head base plate of the printer is provided with a plurality of spray heads which are arranged, the spray heads are core components for finishing ink jet printing, and the relative positions of the spray heads on the spray head plate are required to be ensured to be parallel and aligned, so that the printing quality is ensured.

In the prior art, the requirements of the printer for printing pictures and texts on the adjustment precision of the spray heads are very high, and the relative physical positions among the spray heads are generally adjusted by installing an adjustment mechanism on the spray heads. For this reason, chinese patent publication No. CN206446278U discloses a digital printer shower nozzle adjustment mechanism, through setting up fixing base, screw, rotatory screw realizes the push-and-pull to the fixing base, and then realizes the fine setting to the shower nozzle, but the requirement of shower nozzle adjustment accuracy is very high, belongs to the microspur and adjusts, through manual rotation screw, and pivoted angle is difficult to accurate accuse, needs to adjust repeatedly, greatly reduced adjustment efficiency.

Disclosure of Invention

The utility model aims to provide a digital printer nozzle adjusting system, which solves the problems that the nozzle adjusting precision in the prior art has high requirement, belongs to micro-distance adjustment, is difficult to accurately control the rotating angle by manually rotating a screw, needs repeated adjustment and greatly reduces the adjusting efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digital printer shower nozzle governing system, includes the bottom plate, the slide has been seted up to the bottom plate upper surface, the inside fixed bolster that is provided with of slide, fixed bolster upper surface is fixed with the shower nozzle, slide upper surface one side is fixed with the fixed block, bottom plate upper surface one side has set firmly the protective housing, the inside rotation of protective housing is connected with screw, pivot, screw one end extends to the protective housing outside and fixed block threaded connection, pivot one end has passed the protective housing rigid coupling and has the knob, screw, pivot are located the inside partial surface of protective housing and are fixed respectively to have cup jointed gear wheel, pinion, gear wheel and pinion surface meshing are connected.

Preferably, the inner wall of the protective housing is provided with a mounting block, and the screw, the rotating shaft and the mounting block are in interference fit.

Preferably, a bolt is connected between the lower end of the spray head and the fixed support.

Preferably, the sliding blocks are fixedly arranged on two sides of the fixed support, and the sliding grooves corresponding to the sliding blocks are formed in the inner walls of the sliding ways.

Preferably, the side surface of the knob is provided with anti-skid patterns.

Preferably, the length of the slideway is greater than the length of the fixed bracket.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottom plate, the slide way, the fixed support, the spray head, the fixed block, the protective shell, the screw, the rotating shaft, the knob, the large gear and the small gear are arranged, the small gear drives the large gear to rotate when the knob is rotated, and the screw rotates to drive the fixed support to slide in the slide way, so that the position adjustment of the spray head is realized, and the rotation angle of the large gear is smaller than the rotation angle of the small gear because the circumference length of the large gear is larger than that of the small gear, so that the arrangement of the large gear and the small gear is beneficial to the accurate position distance of the spray head adjustment by an operator, repeated adjustment is not needed, and the adjustment efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the internal structure of the protective shell of the present utility model;

fig. 3 is a side view of the present utility model.

In the figure: 1. a bottom plate; 2. a slideway; 3. a fixed bracket; 4. a spray head; 5. a fixed block; 6. a protective shell; 7. a screw; 8. a rotating shaft; 9. a knob; 10. a large gear; 11. a pinion gear; 12. a mounting block; 13. a bolt; 14. a slide block; 15. a chute; 16. anti-skid lines.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in the embodiment of the utility model, a digital printer nozzle adjusting system comprises a base plate 1, a plurality of nozzles 4 are arranged and installed on the base plate 1, the relative positions of the nozzles 4 on the base plate 1 are required to be guaranteed to be parallel and aligned, a slide way 2 is arranged on the upper surface of the base plate 1, a fixed bracket 3 is arranged in the slide way 2, the fixed bracket 3 can slide in the slide way 2, so that the position adjustment of the nozzles 4 is realized, the nozzles 4 are fixed on the upper surface of the fixed bracket 3, the nozzles 4 are core components for finishing ink jet printing, a fixed block 5 is fixed on one side of the upper surface of the slide way 2, a protective shell 6 is fixedly arranged on one side of the upper surface of the base plate 1, the protective shell 6 is used for protecting the inner structural domain of the nozzle from being disturbed, a screw 7 and a rotating shaft 8 are connected in a rotating way, one end of the screw 7 extends to the outer part of the protective shell 6 and is in threaded connection with the fixed block 5, a screw 7 rotates with the fixed block 5, one end of the screw 8 is fixedly connected with the fixed block 9 through the screw 7, part of the outer surface of the inner part of the protective shell 6 is fixedly sleeved with a large gear 10 and a small gear 11 respectively, the small gear 11 is meshed with the large gear 11, the large gear 11 is meshed with the small gear 11, namely the large gear 11 is easy to rotate a large gear 11, and the large gear 11 is easy to rotate, and the large gear 11 is more than the large gear 10 is easy to rotate, and rotates the large gear 10 is more than the small gear 10, and the large gear 11 rotates the small gear 10 is easy to rotate the large gear 10 and rotates the small gear 10 is more than the small gear 10;

referring to fig. 2, an installation block 12 is arranged on the inner wall of the protective shell 6, the installation block 12 is used for supporting the screw 7 and the rotating shaft 8, so that the rotation of the screw 7 and the rotating shaft 8 is more stable, the screw 7 and the rotating shaft 8 are in interference fit with the installation block 12, and the screw 7 and the rotating shaft 8 are prevented from autorotation by interference fit, so that the position stability of the spray head 4 is affected;

referring to fig. 1-2, a bolt 13 is connected between the lower end of the nozzle 4 and the fixed bracket 3, and the bolt 13 is used for fixing the nozzle 4 on the fixed bracket 3;

referring to fig. 3, the two sides of the fixed support 3 are fixedly provided with sliding blocks 14, the inner wall of the sliding way 2 is provided with sliding grooves 15 corresponding to the positions of the sliding blocks 14, and the sliding blocks 14 slide along the sliding grooves 15 during the sliding process of the fixed support 3 in the sliding way 2, so that the sliding of the fixed support 3 is more stable;

referring to fig. 1-2, anti-skid patterns 16 are arranged on the side surface of the knob 9, and the anti-skid patterns 16 increase friction between hands of a worker and the knob 9, so that the rotation angle of the knob 9 is convenient to control;

referring to fig. 1, in order to adjust the position of the spray head 4, the length of the slide rail 2 is greater than that of the fixed bracket 3, so that the fixed bracket 3 can slide in the slide rail 2.

The working principle and the using flow of the utility model are as follows: the rotary knob 9 drives the rotary shaft 8 to rotate, the rotary shaft 8 rotates, namely the pinion 11 rotates, meshing force is generated between the rotation of the pinion 11 and the rotation of the bull gear 10 to drive the rotation of the bull gear 10, namely the rotation of the screw 7, the rotation of the screw 7 and the movement of the fixed block 5 are driven by the generation of thread force between the rotation of the screw 7 and the fixed block 5, the fixed bracket 3 slides in the slideway 2, the position adjustment of the spray head 4 is realized, and the slide block 14 slides along the slideway 15 in the process, so that the sliding of the fixed bracket 3 is more stable. Since the circumference length of the large gear 10 is larger than that of the small gear 11, the rotation angle of the large gear 10 is smaller than that of the small gear 11, and thus the arrangement of the large gear 10 and the small gear 11 makes it easier for an operator to adjust the position of the spray head 4 in a micro-distance.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A digital printer head adjustment system comprising a base plate (1), characterized in that: slide (2) have been seted up to bottom plate (1) upper surface, slide (2) inside is provided with fixed bolster (3), fixed bolster (3) upper surface fixed has shower nozzle (4), slide (2) upper surface one side is fixed with fixed block (5), bottom plate (1) upper surface one side has set firmly protective housing (6), protective housing (6) inside rotation is connected with screw (7), pivot (8), screw (7) one end extends to protective housing (6) outside and fixed block (5) threaded connection, protective housing (6) rigid coupling has been passed to pivot (8) one end, screw (7), pivot (8) are located the inside part surface of protective housing (6) and have fixedly sleeved with gear wheel (10), pinion (11) respectively, gear wheel (10) are connected with pinion (11) surface meshing.

2. A digital printer head adjustment system according to claim 1, characterized in that: the inner wall of the protective shell (6) is provided with a mounting block (12), and the screw (7), the rotating shaft (8) and the mounting block (12) are in interference fit.

3. A digital printer head adjustment system according to claim 1, characterized in that: a bolt (13) is connected between the lower end of the spray head (4) and the fixed bracket (3).

4. A digital printer head adjustment system according to claim 1, characterized in that: the sliding blocks (14) are fixedly arranged on two sides of the fixed support (3), and sliding grooves (15) corresponding to the sliding blocks (14) are formed in the inner walls of the sliding ways (2).

5. A digital printer head adjustment system according to claim 1, characterized in that: the side of the knob (9) is provided with anti-skid patterns (16).

6. A digital printer head adjustment system according to claim 1, characterized in that: the length of the slideway (2) is longer than that of the fixed bracket (3).