CN214928219U

CN214928219U - Ink jet numbering machine shower nozzle adjusting device

Info

Publication number: CN214928219U
Application number: CN202121636519.0U
Authority: CN
Inventors: 谢忠莲; 杨正茂; 宗岳
Original assignee: Yantai Automobile Engineering Professional College
Current assignee: Yantai Automobile Engineering Professional College
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-30
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the technical field of the ink jet numbering machine, concretely relates to ink jet numbering machine shower nozzle adjusting device, which comprises a spray head, the shower nozzle internal rotation is connected with the inner tube, the fixed bulge loop that has cup jointed in the outside of inner tube, the annular has been seted up on the shower nozzle, the annular internal rotation is connected with the bulge loop, there is the screw thread ring through threaded connection in the inner tube, the welding has the connecting rod on the screw thread ring, the terminal welding of connecting rod has the back shaft, be provided with the sealing plug on the back shaft, the fixed support ring that has cup jointed in the shower nozzle, the sealing plug has been cup jointed in the support ring, the outside of inner tube is rotated and is connected with the feed liquor pipe. The utility model discloses a set up inner tube, threaded ring, back shaft, sealing plug isotructure, rotate inner tube and threaded ring and be the screw motion for the back shaft can reciprocate, and then makes the sealing plug can slide in the support ring, and then can adjust the gap between sealing plug and the support ring, and then adjusts the shower nozzle and go out liquid speed.

Description

Ink jet numbering machine shower nozzle adjusting device

Technical Field

The utility model relates to an ink jet numbering machine technical field specifically is an ink jet numbering machine shower nozzle adjusting device.

Background

The code spraying machine is controlled by software and used for marking a product in a non-contact mode, the code spraying machine adopts a synchronous wheel and object contact sliding principle to spray codes, and the code spraying machine sprays the codes through a spray head. Among the prior art, the ink jet numbering machine shower nozzle is not convenient for go out liquid speed to the shower nozzle and is adjusted when using, and simultaneously, the shower nozzle is not convenient for dismantle, and it is inconvenient to change. Therefore, an inkjet printer nozzle adjusting device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ink jet numbering machine shower nozzle adjusting device has solved the problem that is not convenient for go out liquid speed to the shower nozzle and adjusts, has still solved the problem that the shower nozzle is not convenient for dismantle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ink jet numbering machine shower nozzle adjusting device, includes the shower nozzle, the shower nozzle internal rotation is connected with the inner tube, the fixed cover in the outside of inner tube has connect the bulge loop, the annular has been seted up on the shower nozzle, the annular internal rotation is connected with the bulge loop, there is the screw thread ring through threaded connection in the inner tube, the welding has the connecting rod on the screw thread ring, the end-to-end welding of connecting rod has the back shaft, be provided with the sealing plug on the back shaft, the fixed cup joints the support ring in the shower nozzle, the sealing plug has been cup jointed in the support ring slides, the outside of inner tube is rotated and is connected with the feed liquor pipe, the intraductal swing joint of feed liquor has the bracing piece, the welding has the dog on the bracing piece, the outside of bracing piece is provided with the spring, the dysmorphism hole swing joint has the bracing piece, the welding has two to keep off the round pin on the bracing piece.

Preferably, the support shaft is welded with a cross rod, the support ring is welded with a guide rod, and the guide rod is sleeved in the cross rod in a sliding mode.

Preferably, the outer side of the inner barrel is fixedly sleeved with a rotating disc, and the rotating disc is in contact with the spray head.

Preferably, the liquid inlet pipe is provided with a sealing ring, and the sealing ring is in contact with the rotary disc.

Preferably, one end of the spring is in contact with the liquid inlet pipe, and the other end of the spring is in contact with the stop block.

Preferably, two stop pins are symmetrically distributed on the support rod, and the stop pins are contacted with the spray head.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up inner tube, threaded ring, back shaft, sealing plug isotructure, rotate inner tube and threaded ring and be the screw motion for the back shaft can reciprocate, and then makes the sealing plug can slide in the support ring, and then can adjust the gap between sealing plug and the support ring, and then adjusts the shower nozzle and go out liquid speed.

2. The utility model discloses a set up bracing piece, dysmorphism hole, backing pin, spring isotructure, through spring elastic action to and dysmorphism hole and backing pin cooperation, can be so that the shower nozzle is convenient for install and dismantle, and then make the shower nozzle be convenient for change.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a bottom view of the showerhead of fig. 1 according to the present invention.

In the figure: 1. a spray head; 2. an inner barrel; 3. a convex ring; 4. a ring groove; 5. a threaded ring; 6. a connecting rod; 7. a support shaft; 8. a sealing plug; 9. a support ring; 10. a cross bar; 11. a guide bar; 12. a turntable; 13. a liquid inlet pipe; 14. a seal ring; 15. a support bar; 16. a stopper; 17. a spring; 18. a profiled hole; 19. and (4) a stop pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, an inkjet printer nozzle adjusting device, including a nozzle 1, an inner cylinder 2 is rotatably connected in the nozzle 1, a protruding ring 3 is fixedly sleeved on the outer side of the inner cylinder 2, an annular groove 4 is formed in the nozzle 1, the protruding ring 3 is rotatably connected in the annular groove 4, a threaded ring 5 is connected in the inner cylinder 2 through a thread, a connecting rod 6 is welded on the threaded ring 5, a supporting shaft 7 is welded at the tail end of the connecting rod 6, a sealing plug 8 is arranged on the supporting shaft 7, a supporting ring 9 is fixedly sleeved in the nozzle 1, the sealing plug 8 is slidably sleeved in the supporting ring 9, a liquid inlet pipe 13 is rotatably connected on the outer side of the inner cylinder 2, a supporting rod 15 is movably connected in the liquid inlet pipe 13, a stop block 16 is welded on the supporting rod 15, a spring 17 is arranged on the outer side of the supporting rod 15, a special-shaped hole 18 is formed in the nozzle 1, a supporting rod 15 is movably connected in the special-shaped hole 18, and two stop pins 19 are welded on the supporting rod 15.

Referring to fig. 2, a cross bar 10 is welded on the support shaft 7, a guide rod 11 is welded on the support ring 9, and the guide rod 11 is slidably sleeved in the cross bar 10. By providing the cross bar 10 and the guide bar 11, the support shaft 7 is prevented from rotating.

Referring to fig. 2, a turntable 12 is fixedly sleeved outside the inner cylinder 2, and the turntable 12 contacts with the nozzle 1. The inner cylinder 2 is rotated by providing the turntable 12.

Referring to fig. 2, a sealing ring 14 is disposed on the liquid inlet pipe 13, and the sealing ring 14 contacts with the rotating disc 12. The sealing ring 14 is arranged to seal between the rotary disc 12 and the liquid inlet pipe 13.

Referring to fig. 2, one end of the spring 17 is in contact with the liquid inlet pipe 13, and the other end of the spring 17 is in contact with the stopper 16. The support rod 15 is convenient to reset by arranging the spring 17.

Referring to fig. 3, two stop pins 19 are symmetrically distributed on the support rod 15, and the stop pins 19 are in contact with the spray head 1. The support rod 15 is limited by the stop pin 19.

The utility model discloses the concrete implementation process as follows: when the liquid outlet speed of the spray head 1 is adjusted, the rotary table 12 is manually rotated, the rotary table 12 rotates to drive the inner cylinder 2 to rotate, the inner cylinder 2 rotates and the threaded ring 5 performs threaded motion, so that the threaded ring 5 moves in the inner cylinder 2, the threaded ring 5 moves to drive the connecting rod 6 to move, the connecting rod 6 drives the supporting shaft 7 to move, the supporting shaft 7 drives the sealing plug 8 to move, the sealing plug 8 can slide in the supporting ring 9, further the gap between the sealing plug 8 and the supporting ring 9 can be adjusted, further, the liquid outlet speed of the spray head 1 is adjusted, when the spray head 1 is replaced, the supporting rod 15 rotates 90 degrees, so that the positions of the stop pin 19 and the special-shaped hole 18 correspond, the supporting rod 15 moves upwards under the elastic action of the spring 17, further, the stop pin 19 on the supporting rod 15 penetrates through the special-shaped hole 18, the inner cylinder 2 moves upwards, the convex ring 3 deforms and slides out of the annular groove 4, further, the inner cylinder 2 is taken out of the spray head 1, the spray head 1 is convenient to detach, and the spray head 1 is more convenient to replace.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ink jet numbering machine shower nozzle adjusting device, includes shower nozzle (1), its characterized in that: the inner cylinder (2) is connected to the inner rotation of the spray head (1), the bulge loop (3) is fixedly sleeved on the outer side of the inner cylinder (2), the annular groove (4) is formed in the spray head (1), the bulge loop (3) is connected to the inner rotation of the annular groove (4), the threaded ring (5) is connected to the inner cylinder (2) through threads, the connecting rod (6) is welded on the threaded ring (5), the supporting shaft (7) is welded at the tail end of the connecting rod (6), the sealing plug (8) is arranged on the supporting shaft (7), the supporting ring (9) is fixedly sleeved in the spray head (1), the sealing plug (8) is sleeved in the supporting ring (9) in a sliding mode, the liquid inlet pipe (13) is rotatably connected to the outer side of the inner cylinder (2), the supporting rod (15) is movably connected to the liquid inlet pipe (13), the stopping block (16) is welded on the supporting rod (15), the outside of bracing piece (15) is provided with spring (17), dysmorphism hole (18) have been seted up on shower nozzle (1), swing joint has bracing piece (15) in dysmorphism hole (18), the welding has two backing pins (19) on bracing piece (15).

2. The inkjet printer nozzle adjusting device of claim 1, wherein: the support shaft (7) is welded with a cross rod (10), the support ring (9) is welded with a guide rod (11), and the cross rod (10) is sleeved with the guide rod (11) in a sliding mode.

3. The inkjet printer nozzle adjusting device of claim 1, wherein: the outer side of the inner barrel (2) is fixedly sleeved with a rotary table (12), and the rotary table (12) is in contact with the spray head (1).

4. The inkjet printer nozzle adjusting device of claim 1, wherein: and a sealing ring (14) is arranged on the liquid inlet pipe (13), and the sealing ring (14) is contacted with the turntable (12).

5. The inkjet printer nozzle adjusting device of claim 1, wherein: one end of the spring (17) is in contact with the liquid inlet pipe (13), and the other end of the spring (17) is in contact with the stop block (16).

6. The inkjet printer nozzle adjusting device of claim 1, wherein: the two stop pins (19) are symmetrically distributed on the supporting rod (15), and the stop pins (19) are in contact with the spray head (1).