CN211968893U

CN211968893U - Printer nozzle bottom plate assembly adjusting device

Info

Publication number: CN211968893U
Application number: CN201921458357.9U
Authority: CN
Inventors: 罗胜
Original assignee: Shanghai Root Road Digital Technology Co ltd
Current assignee: Shanghai Root Road Digital Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-11-20
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a print head bottom plate assembly adjusting device, including the shower nozzle bottom plate, the upper portion both sides position of shower nozzle bottom plate all is equipped with the riser, the upper surface of shower nozzle bottom plate is close to one side position and has seted up the through-hole, the inside of through-hole is connected with the print head through adjustment mechanism, be equipped with the rubber strip between print head and the through-hole, adjustment mechanism is including first fixing base, first holder, first screw rod, second fixing base, second holder and second screw rod, first fixing base and second fixing base fixed mounting are in the upper portion of shower nozzle bottom plate, first fixing base and second fixing base are located the both ends position of through-hole. A printer head bottom plate assembly adjusting device, the regulative mode is better, adjusting position is more convenient, can play buffering absorbing effect simultaneously, reduce vibrations and influence the printing effect, the practicality is higher.

Description

Printer nozzle bottom plate assembly adjusting device

Technical Field

The utility model relates to an adjusting device field, in particular to printer nozzle bottom plate assembly adjusting device.

Background

The printer is an ink-jet printing machine, and forms images or characters by ejecting ink onto paper, wherein the nozzle is an important part for ejecting ink in the printer, and the physical position of the nozzle on the base plate is required to be set for different printing media, characters and patterns to be printed, so that the position of the nozzle needs to be adjusted by using an adjusting mechanism; but current printer nozzle bottom plate assembly adjusting device adjustment mode is too simple, and the adjusting position direction is less, and the regulating effect is poor, secondly does not possess shock attenuation buffer function, and on the shaking force of shower nozzle transmitted the bottom plate easily, lead to the bottom plate vibrations easily, influence the printing effect, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a print head bottom plate assembly adjusting device can effectively solve the problem that the regulatory function is poor in the background art and does not possess shock-absorbing function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a print head bottom plate assembly adjusting device, includes the shower nozzle bottom plate, the upper portion both sides position of shower nozzle bottom plate all is equipped with the riser, the upper surface of shower nozzle bottom plate is close to one side position and has seted up the through-hole, the inside of through-hole is connected with print head through adjustment mechanism, be equipped with the rubber strip between print head and the through-hole.

Preferably, the adjusting mechanism comprises a first fixing seat, a first clamping seat, a first screw rod, a second fixing seat, a second clamping seat and a second screw rod, the first fixing seat and the second fixing seat are fixedly installed on the upper portion of the spray head base plate, the first fixing seat and the second fixing seat are located at two ends of the through hole, the first screw rod and the second screw rod are respectively in threaded connection with the first fixing seat and the second fixing seat, and the first clamping seat and the second clamping seat are respectively movably installed at one ends of the first screw rod and the second screw rod.

Preferably, first holder and second holder all contradict at the both ends of print head, first holder and second holder all with the print head between be equipped with the rubber pad.

Preferably, a screw seat is fixedly installed at one side of the front portion of the first clamping seat, and a bolt is connected to the inner portion of the screw seat in a threaded manner.

Preferably, the number of the screw bases and the number of the bolts are four, and one end of each bolt is provided with a rubber abutting block.

Preferably, the sprayer bottom plate is fixedly connected with the vertical plate through screws, the number of the first screw rods and the number of the second screw rods are two, and the outer portions of the first screw rods and the outer portions of the second screw rods are in threaded connection with locking screw caps.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, through the arranged adjusting structure, the first screw rod and the second screw rod in the adjusting mechanism can push the first clamping seat and the second clamping seat to move through the first fixing seat and the second fixing seat, thereby being capable of adjusting the vertical direction of the printer nozzle, the screw seats and the bolts are arranged between each first clamping seat and the printer nozzle and between each second clamping seat and the printer nozzle, the horizontal direction of the printer nozzle can be conveniently adjusted, and the four bolts can be adjusted on the four screw seats at different positions, thereby being capable of conveniently finely adjusting the angle of the printer nozzle, the practicability is better, through the arranged rubber strip and the rubber supporting block, through the rubber pads between the rubber strip and the rubber supporting block and between the first clamping seat and the printer nozzle and the second clamping seat, the bottom plate can be well damped and buffered through the elasticity and toughness of the rubber, and the vibration influence of the printer nozzle on the bottom plate is reduced, reduce vibrations and influence the printing effect, optimized its result of use.

Drawings

FIG. 1 is a schematic view of the overall structure of a bottom plate assembly adjustment device for a printer head according to the present invention;

FIG. 2 is an enlarged view of the assembly adjustment device of the bottom plate of the printer head of the present invention, shown as A in FIG. 1;

fig. 3 is a bottom view of the adjusting device for assembling the bottom plate of the printer head.

In the figure: 1. a nozzle base plate; 2. a vertical plate; 3. a through hole; 4. a printer head; 5. an adjustment mechanism; 6. a first fixed seat; 7. a first holder; 8. a first screw; 9. a lock nut; 10. a second fixed seat; 11. a second holder; 12. a second screw; 13. a screw seat; 14. a bolt; 15. a rubber supporting block; 16. a rubber strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an assembly and adjustment device for a printer nozzle base plate comprises a nozzle base plate 1, wherein vertical plates 2 are arranged on two sides of the upper part of the nozzle base plate 1, a through hole 3 is formed in a position, close to one side, of the upper surface of the nozzle base plate 1, the inside of the through hole 3 is connected with a printer nozzle 4 through an adjustment mechanism 5, and a rubber strip 16 is arranged between the printer nozzle 4 and the through hole 3;

the adjusting mechanism 5 comprises a first fixed seat 6, a first clamping seat 7, a first screw 8, a second fixed seat 10, a second clamping seat 11 and a second screw 12, the first fixed seat 6 and the second fixed seat 10 are fixedly arranged on the upper part of the spray head base plate 1, the first fixed seat 6 and the second fixed seat 10 are positioned at two ends of the through hole 3, the first screw 8 and the second screw 12 are respectively in threaded connection with the first fixed seat 6 and the second fixed seat 10, and the first clamping seat 7 and the second clamping seat 11 are respectively movably arranged at one end of the first screw 8 and one end of the second screw 12; the first clamping seat 7 and the second clamping seat 11 are abutted against two ends of the printer nozzle 4, and rubber pads are arranged between the first clamping seat 7 and the printer nozzle 4 and between the second clamping seat 11 and the printer nozzle 4; a screw seat 13 is fixedly arranged at one side of the front part of the first clamping seat 7, and a bolt 14 is connected to the inner part of the screw seat 13 in a threaded manner; the number of the screw bases 13 and the number of the bolts 14 are four, and one end of each bolt 14 is provided with a rubber abutting block 15; the sprayer base plate 1 is fixedly connected with the vertical plate 2 through screws, the number of the first screw rods 8 and the number of the second screw rods 12 are two, and the outer portions of the first screw rods 8 and the outer portions of the second screw rods 12 are in threaded connection with locking screw caps 9.

It should be noted that, when the adjusting device is used, when the position of the printer head 4 needs to be adjusted, the locking nut 9 outside the first screw 8 and the second screw 12 is loosened according to the situation, then the first screw 8 or the second screw 12 is rotated, the first clamping seat 7 and the second clamping seat 11 are driven to move through the thread effect between the first screw 8 and the second screw 12 and the first fixing seat 6 and the second fixing seat 10, during the operation, the rotation direction of the first screw 8 and the second screw 12 is the same rotation direction, so as to drive the first clamping seat 7 and the second clamping seat 11 to move in the same direction, so as to move the vertical position of the printer head 4, after the adjustment is completed, the locking nut 9 is used to lock the first screw 8 and the second screw 12, and then the horizontal position of the printer head 4 needs to be adjusted, when the operation, directly utilize screw thread effect rotation bolt 14 between bolt 14 and spiral shell seat 13, thereby it removes to contradict 4 horizontal directions of print head through bolt 14, thereby adjust the horizontal position of print head 4, four bolts 14 can rotate different positions simultaneously, thereby can adjust the angle of print head 4, the regulation mode is diversified, improve application scope, secondly be equipped with the rubber pad between print head 4 and first holder 7 and the second holder 11, and be equipped with rubber strip 16 between 3, and be equipped with rubber between bolt 14 and support piece 15, can play fine shock attenuation cushioning effect through the elasticity and the pliability of rubber, it transmits on shower nozzle bottom plate 1 to reduce print head 4 vibrations, reduce because of vibrations influence printing effect, the practicality is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a printer nozzle bottom plate assembly adjusting device which characterized in that: the automatic printing device comprises a spray head bottom plate (1), vertical plates (2) are arranged on two sides of the upper portion of the spray head bottom plate (1), a through hole (3) is formed in the position, close to one side, of the upper surface of the spray head bottom plate (1), the interior of the through hole (3) is connected with a printer spray head (4) through an adjusting mechanism (5), and a rubber strip (16) is arranged between the printer spray head (4) and the through hole (3);

adjusting mechanism (5) is including first fixing base (6), first holder (7), first screw rod (8), second fixing base (10), second holder (11) and second screw rod (12), first fixing base (6) and second fixing base (10) fixed mounting are in the upper portion of shower nozzle bottom plate (1), first fixing base (6) and second fixing base (10) are located the both ends position of through-hole (3), threaded connection is respectively in first fixing base (6) and second fixing base (10) in first screw rod (8) and second screw rod (12) first screw rod (8) and second holder (11), movable mounting is in the one end of first screw rod (8) and second screw rod (12) respectively in first holder (7) and second holder (11).

2. The adjustment device for the assembly of a head plate of a printer according to claim 1, wherein: first holder (7) and second holder (11) all contradict at the both ends of print head (4), be equipped with the rubber pad between first holder (7) and second holder (11) all and print head (4).

3. The adjustment device for the assembly of a head plate of a printer according to claim 1, wherein: a screw seat (13) is fixedly installed at one side of the front part of the first clamping seat (7), and a bolt (14) is connected to the inner thread of the screw seat (13).

4. A printer head base plate assembly adjustment device according to claim 3, characterized in that: the number of the screw bases (13) and the number of the bolts (14) are four, and one end of each bolt (14) is provided with a rubber abutting block (15).

5. The adjustment device for the assembly of a head plate of a printer according to claim 1, wherein: the sprayer is characterized in that the sprayer bottom plate (1) is fixedly connected with the vertical plate (2) through screws, the number of the first screw rods (8) and the number of the second screw rods (12) are two, and the outer portions of the first screw rods (8) and the outer portions of the second screw rods (12) are in threaded connection with locking screw caps (9).