CN211416646U

CN211416646U - A shower nozzle module mounting structure for digital jet printing equipment

Info

Publication number: CN211416646U
Application number: CN201922297355.2U
Authority: CN
Inventors: 赵刚; 张曼; 孟令虎; 邓利浩; 解川川
Original assignee: Tianjin Changrong Digital Technology Co ltd
Current assignee: Tianjin Changrong Digital Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-04
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a spray head module installation structure for digital jet printing equipment, which is provided with an adjusting mechanism for fixing a spray head module, wherein the adjusting mechanism is installed on guide rails on the upper side and the lower side of a frame beam, and a slide block on the guide rails is connected with a slide block installation plate of the adjusting mechanism; the adjusting mechanism is provided with a lifting cylinder which drives the sprayer module to move up and down along the vertical direction, the lifting cylinder is fixedly connected with the rotating part, and the slider mounting plate is fixed on the rotating part. The utility model discloses a simple structure realizes complicated demand, can independently go up and down and have regulatory function, simple to operate, and the structure is exquisite, is convenient for adjust.

Description

A shower nozzle module mounting structure for digital jet printing equipment

Technical Field

The utility model belongs to the technical field of the seal equipment is spouted to the digit, especially involve a shower nozzle module mounting structure for seal equipment is spouted to digit.

Background

In digital jet printing equipment, in order to adapt to the high-speed working condition of paper feeding equipment and obtain the high-precision jet printing effect, the spray head needs to be installed in a stable spray head module. In order to compensate for error accumulation in machining and assembling, the spray head module also needs to adjust the position and the angle, and the spray head module is required to have a lifting function in order to maintain the spray head during shutdown.

The prior art has a solution that the whole support for installing the spray head module is controlled to lift, but the solution has the defects that the whole row of spray heads must work or be maintained at the same time, and is not flexible; one solution is to use a motor to drive a single spray head module to lift, but the solution has the disadvantage of high manufacturing cost; and above in the scheme can't adjust the angle of shower nozzle module or can't the angle of accurate regulation shower nozzle module, the structure is complicated to be unfavorable for operation maintenance.

Disclosure of Invention

The utility model provides a shower nozzle module mounting structure for digital jet printing equipment can independently go up and down and have regulatory function.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a spray head module mounting structure for digital spray printing equipment comprises an adjusting mechanism for fixing a spray head module, wherein the adjusting mechanism is mounted on guide rails on the upper side and the lower side of a cross beam of a rack, and a sliding block on the guide rails is connected with a sliding block mounting plate of the adjusting mechanism; the adjusting mechanism is provided with a lifting cylinder which drives the sprayer module to move up and down along the vertical direction, the lifting cylinder is fixedly connected with the rotating part, and the slider mounting plate is fixed on the rotating part.

Furthermore, the rotating part comprises an angle adjusting plate, a rotating base, a locking block and a spiral differential head; the front of the angle adjusting plate is fixed with the lifting cylinder, and the back of the angle adjusting plate is provided with a rotating optical axis; the bottom of the rotating optical axis is inserted into the through hole of the rotating base, and the upper end of the rotating optical axis is inserted into the through hole of the locking block for locking; the two spiral differential heads respectively penetrate through holes respectively arranged on the left and the right of the upper end of the rotary base to prop against the angle adjusting plate; the slider mounting panel is 2, fixes respectively swivel base's upper end and lower extreme, the upper surface of slider mounting panel at the upper end is fixed to the latch segment.

Furthermore, the slider mounting panel of upper end is kept away from rotating base's side fixed mounting has the spacer for the star handle passes the spacer, and is fixed with the shower nozzle module.

Furthermore, adjustment mechanism still includes module connecting plate and cylinder connecting plate of mutual fixed connection, the module connecting plate with the shower nozzle module is fixed, the cylinder connecting plate with the lift cylinder is fixed.

Furthermore, the upper part of the module connecting plate is fixed with the connecting plate, the connecting plate is provided with a connecting through hole, an adjusting nut is arranged in the connecting through hole, the screw rod penetrates through the adjusting nut, and the lower end of the screw rod abuts against the nut of the lifting cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses be equipped with lift cylinder alone to the shower nozzle module, drive shower nozzle module and each connecting plate along Z axle up-and-down motion, realize the switching of shower nozzle between operating condition and maintenance operating mode;

(2) the utility model is provided with the rotating part, when the angle taking the Z axis as the axis needs to be adjusted, the spiral differential head can be adjusted, and the rotating function of the spray head module is realized by one loosing and one pushing on the two sides of the angle adjusting plate;

(3) the utility model is provided with the lead screw to finely adjust the working height of the cylinder so as to ensure the proper clearance between the spray head and the printing stock;

(4) the utility model discloses a simple structure realizes complicated demand, simple to operate, and the structure is exquisite, is convenient for adjust.

Drawings

Fig. 1 is an overall schematic view of a mounting structure of a showerhead module according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating portion according to an embodiment of the present invention;

fig. 4 is an exploded view of a rotating portion according to an embodiment of the present invention.

Wherein:

1. a nozzle module; 2. a guide rail; 3. a frame beam; 4. a dovetail groove; 5. an adjustment mechanism;

501. a module connecting plate; 502. a cylinder connecting plate; 503. a lifting cylinder; 504. an angle adjusting plate;

505. rotating the base; 506. a slider mounting plate; 507. positioning plates; 508. a locking block;

509. a connecting plate; 510. adjusting the nut; 511. a lead screw; 512. rotating the optical axis;

513. a spiral differential head; 514. and a through hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects and features of the present invention more comprehensible, embodiments of the present invention are further described below with reference to the accompanying drawings. It is noted that the drawings are in greatly simplified form and employ non-precise ratios for the purpose of facilitating and distinctly aiding in the description of the embodiments of the invention.

Fig. 1 shows an overall structure for installing the sprinkler module according to the present invention. The spray head module 1 is fixed on an adjusting mechanism 5 through a module connecting plate 501, the adjusting mechanism 5 is arranged on guide rails 2 on the upper side and the lower side of a frame beam 3, a sliding block on the guide rail 2 is connected with the adjusting mechanism 5 so as to move along the X direction, and then the spray head module 1 is fixed in a dovetail groove 4 behind through a star-shaped handle behind to finish typesetting work; the number of the spray head modules is not limited in the scheme, and can be any number of 1-n according to production requirements; the preferred beam material is Q235 material to ensure its stability.

As shown in fig. 2, the specific structure of the adjusting mechanism 5 is that a module connecting plate 501 is connected to the nozzle module 1, a cylinder connecting plate 502 connects the module connecting plate 501 with a lifting cylinder 503, the lifting cylinder 503 is connected to an angle adjusting plate 504 on the back, and the lifting cylinder 503 can drive the nozzle module 1 and the three connecting plates to move up and down along the Z-axis, so as to switch the nozzle module 1 between the working condition and the maintenance condition; a rotary optical shaft 512 (see fig. 4 in detail) is fixed on the back of the angle adjusting plate 504, the bottom of the rotary optical shaft 512 is inserted into a hole of the rotary base 505, and the upper end of the optical shaft is inserted into a through hole 514 of the locking block 508 for locking; the locking block 508 is fixed on the upper slide block mounting plate 506, and the upper and lower slide block mounting plates 506 are fixed with the slide block on the guide rail 2; the positioning piece 507 is installed on the upper slider installation plate 506, and the star-shaped handle penetrates through the positioning piece 507 to fix the spray head module 1. The connecting plate 509 is fixed on the module connecting plate 501, and the adjusting nut 510 penetrates through a connecting through hole in the connecting plate and is locked by a screw; the lead screw 511 passes through the adjusting nut 510, the lower end of the lead screw is pressed against the nut of the lifting cylinder 503, and the lead screw can be rotated to finely adjust the working height of the lifting cylinder 503 so as to ensure the proper gap between the spray head and the printing stock. The material of the rotating base 505 is preferably steel to ensure its stability, and the other connecting plate material is aluminum alloy to reduce the weight.

Fig. 3 and 4 show a specific structure of the rotating portion, in which an angle adjusting plate 504 is provided with a hole for connecting a lifting cylinder 503, a slot for longitudinally placing a rotating optical axis 512, and a slot for correspondingly placing the front end of a locking block at the upper end of the angle adjusting plate; the lower end of the rotating base 505 is provided with a bending part, and the bending part is provided with a through hole for inserting the bottom of the rotating optical axis 512; a groove for placing a locking block is arranged in the middle of the upper end of the rotating base 505, and holes are respectively arranged at the left side and the right side of the upper end of the rotating base for inserting the spiral differential head 513 from the left side and the right side and supporting the angle adjusting plate 504; two upper and lower slider mounting plates 506 are fixed on rotating basis 505, the latch segment 508 front end is equipped with through-hole 514, the through-hole is inserted in the through-hole 514 at rotatory optical axis 512 top, the through-hole is the tight fit with rotatory optical axis 512, with the degree of freedom of locking rotatory optical axis 512 in other directions except rotation angle, when the angle that uses the Z axle as the axle center needs to be adjusted, adjustable spiral differential head 513, through the pine one to angle regulation board 504 both sides, realize the rotation function of shower nozzle module, whether accurate of angle modulation is confirmed to reference shower nozzle spun test chart. The preferred angular adjustment range is between 0.1 ° and 2 °.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray head module mounting structure for digital spray printing equipment is characterized by comprising an adjusting mechanism for fixing a spray head module, wherein the adjusting mechanism is mounted on guide rails on the upper side and the lower side of a cross beam of a rack, and a sliding block on the guide rails is connected with a sliding block mounting plate of the adjusting mechanism; the adjusting mechanism is provided with a lifting cylinder which drives the sprayer module to move up and down along the vertical direction, the lifting cylinder is fixedly connected with the rotating part, and the slider mounting plate is fixed on the rotating part.

2. The nozzle module mounting structure for digital jet printing equipment according to claim 1, wherein the rotating part comprises an angle adjusting plate, a rotating base, a locking block and a spiral differential head; the front of the angle adjusting plate is fixed with the lifting cylinder, and the back of the angle adjusting plate is provided with a rotating optical axis; the bottom of the rotating optical axis is inserted into the through hole of the rotating base, and the upper end of the rotating optical axis is inserted into the through hole of the locking block for locking; the two spiral differential heads respectively penetrate through holes respectively arranged on the left and the right of the upper end of the rotary base to prop against the angle adjusting plate; the slider mounting panel is 2, fixes respectively swivel base's upper end and lower extreme, the upper surface of slider mounting panel at the upper end is fixed to the latch segment.

3. The spray head module mounting structure for the digital jet printing equipment according to claim 2, wherein a positioning piece is fixedly mounted on a side surface of the slider mounting plate at the upper end away from the rotating base, and a star-shaped handle penetrates through the positioning piece to fix the spray head module.

4. The spray head module mounting structure for the digital jet printing equipment according to claim 1, wherein the adjusting mechanism further comprises a module connecting plate and a cylinder connecting plate fixedly connected with each other, the module connecting plate is fixed with the spray head module, and the cylinder connecting plate is fixed with the lifting cylinder.

5. The nozzle module mounting structure for digital jet printing equipment according to claim 4, wherein the module connecting plate is fixed above the connecting plate, the connecting plate is provided with a connecting through hole, an adjusting nut is arranged in the connecting through hole, the screw rod passes through the adjusting nut, and the lower end of the screw rod is pressed against the nut of the lifting cylinder.