CN216100984U

CN216100984U - Printing head for green printing

Info

Publication number: CN216100984U
Application number: CN202122152147.0U
Authority: CN
Inventors: 张超军
Original assignee: Shandong Jingrun Packaging Co ltd
Current assignee: Shandong Jingrun Packaging Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a printing head for green printing, which comprises a case and a fixed box, wherein the inner cavity of the case is fixedly connected with a double-shaft motor through a mounting block. According to the utility model, through the matching of the double-shaft motor, the threaded rod, the threaded sleeve, the limiting rod, the clamping block, the clamping groove, the filter screen, the ink tank, the ink conveying pipe, the flow control valve, the driving motor and the cleaning mechanism, the output shaft of the double-shaft motor drives the limiting rod to move through the threaded rod and the threaded sleeve, the limiting rod drives the clamping block to be clamped with the clamping groove, the installation is completed, the filter screen filters ink, the filtered ink is conveyed to the printing head body through the ink tank and the ink conveying pipe, the flow control valve controls the ink dripping amount, the printing quality is improved, the output shaft of the driving motor drives the conveyor belt to rotate through the driving wheel and the driven wheel, and the conveyor belt cleans the surface of the filter screen through the hairbrush, so that the effect of good printing quality is achieved, and the problem of poor printing quality of the existing device is solved.

Description

Printing head for green printing

Technical Field

The utility model relates to the technical field of green printing, in particular to a printing head for green printing.

Background

The printing is a technology of transferring printing ink to the surface of paper, fabric, plastic products, leather and other materials through processes of plate making, ink applying, pressurizing and the like on the original documents of characters, pictures, photos, anti-counterfeiting and the like, and copying the content of the original documents in batches.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a printing head for green printing, which has the advantage of good printing quality and solves the problem of poor printing quality of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a green printing is with printing head, includes quick-witted case and fixed case, the inner chamber of machine case is through installation piece fixedly connected with biax motor, the output shaft fixedly connected with threaded rod of biax motor, the surface cover of threaded rod is equipped with the thread bush, the bottom fixedly connected with gag lever post of thread bush, the bottom of gag lever post is fixed even there is the fixture block, the equal fixedly connected with fixed block in the left and right sides of fixed case, the opposite side of fixed block is provided with the draw-in groove, the inner chamber fixedly connected with filter screen of fixed case, the left and right sides at filter screen top all is provided with logical groove, the left and right sides of filter screen bottom all is provided with collects the box, the inner chamber fixedly connected with baffle of fixed case, the top of baffle is provided with printing ink tank, the bottom intercommunication of printing ink tank has the china ink duct, the bottom intercommunication of china ink duct has the print head body, the surface of the ink conveying pipe is communicated with a flow control valve, the back of the fixing box is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a cleaning mechanism.

Preferably, the number of the threaded rods is two, and the thread directions of the surfaces of the two threaded rods are opposite.

Preferably, the bottom of the limiting rod penetrates through the case and extends to the outer side of the case, and a limiting groove matched with the limiting rod is formed in the bottom of the case.

Preferably, one side of the collecting box is fixedly connected with a sliding chute, and an inner cavity of the sliding chute is connected with a sliding rail in a sliding manner.

Preferably, clearance mechanism includes action wheel, conveyer belt, follows driving wheel and brush, driving motor's output shaft fixedly connected with action wheel, the surface transmission of action wheel is connected with the conveyer belt, the surface of action wheel is connected with from the driving wheel through the conveyer belt transmission, the fixed surface of conveyer belt is connected with the brush.

Preferably, the shape of the ink groove is funnel-shaped, and the shape of the fixture block is L-shaped.

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

1. according to the utility model, through the matching of the double-shaft motor, the threaded rod, the threaded sleeve, the limiting rod, the clamping block, the clamping groove, the filter screen, the ink tank, the ink conveying pipe, the flow control valve, the driving motor and the cleaning mechanism, the output shaft of the double-shaft motor drives the limiting rod to move through the threaded rod and the threaded sleeve, the limiting rod drives the clamping block to be clamped with the clamping groove, the installation is completed, the filter screen filters ink, the filtered ink is conveyed to the printing head body through the ink tank and the ink conveying pipe, the flow control valve controls the ink dripping amount, the printing quality is improved, the output shaft of the driving motor drives the conveyor belt to rotate through the driving wheel and the driven wheel, and the conveyor belt cleans the surface of the filter screen through the hairbrush, so that the effect of good printing quality is achieved, and the problem of poor printing quality of the existing device is solved.

2. According to the utility model, the thread directions of the surfaces of the two threaded rods are opposite, so that the two threaded sleeves can move oppositely, the threaded sleeves can be limited conveniently by matching the limiting rod with the limiting groove, the rotation of the threaded sleeves in the displacement process is avoided, the collection box is limited by matching the sliding groove with the sliding rail, and the collection box is cleaned conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a top view of the filter screen structure of the present invention.

In the figure: 1. a chassis; 2. a fixed box; 3. a double-shaft motor; 4. a threaded rod; 5. a threaded sleeve; 6. a limiting rod; 7. a clamping block; 8. a fixed block; 9. a filter screen; 10. a through groove; 11. a collection box; 12. a baffle plate; 13. an ink tank; 14. an ink delivery tube; 15. a printhead body; 16. a flow control valve; 17. a drive motor; 18. a cleaning mechanism; 181. a driving wheel; 182. a conveyor belt; 183. a driven wheel; 184. a brush; 19. a chute; 20. a slide rail; 21. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a printing head for green printing comprises a case 1 and a fixed case 2, wherein an inner cavity of the case 1 is fixedly connected with a double-shaft motor 3 through a mounting block, an output shaft of the double-shaft motor 3 is fixedly connected with a threaded rod 4, the number of the threaded rods 4 is two, the thread directions of the surfaces of the two threaded rods 4 are opposite, so that two threaded sleeves 5 can move oppositely, the threaded sleeves 5 can be conveniently limited through the matching of a limiting rod 6 and a limiting groove, the rotation of the threaded sleeves 5 in the displacement process is avoided, the collection box 11 is limited through the matching of a sliding groove 19 and a sliding rail 20, so that the collection box 11 can be conveniently cleaned, the surface of the threaded rod 4 is sleeved with the threaded sleeves 5, the bottom of the threaded sleeves 5 is fixedly connected with the limiting rod 6, the bottom of the limiting rod 6 penetrates through the case 1 and extends to the outer side of the case 1, the bottom of the case 1 is provided with a limiting groove matched with the limiting rod 6, the bottom of the limiting rod 6 is fixedly connected with a clamping block 7, the left side and the right side of the fixed case 2 are both fixedly connected with fixed blocks 8, the other side of the fixed block 8 is provided with a clamping groove 21, the inner cavity of the fixed case 2 is fixedly connected with a filter screen 9, the left side and the right side of the top of the filter screen 9 are both provided with through grooves 10, the left side and the right side of the bottom of the filter screen 9 are both provided with collecting boxes 11, one side of each collecting box 11 is fixedly connected with a sliding groove 19, the inner cavity of the sliding groove 19 is slidably connected with a sliding rail 20, the inner cavity of the fixed case 2 is fixedly connected with a baffle 12, the top of the baffle 12 is provided with an ink groove 13, the ink groove 13 is funnel-shaped, the clamping block 7 is L-shaped, the bottom of the ink groove 13 is communicated with an ink feed tube 14, the bottom of the ink feed tube 14 is communicated with a body 15, and the surface of the ink feed tube 14 is communicated with a flow control valve 16, the back of the fixed box 2 is fixedly connected with a driving motor 17, an output shaft of the driving motor 17 is fixedly connected with a cleaning mechanism 18, the cleaning mechanism 18 comprises a driving wheel 181, a conveying belt 182, a driven wheel 183 and a brush 184, the output shaft of the driving motor 17 is fixedly connected with the driving wheel 181, the surface of the driving wheel 181 is in transmission connection with the conveying belt 182, the surface of the driving wheel 181 is in transmission connection with the driven wheel 183 through the conveying belt 182, the surface of the conveying belt 182 is fixedly connected with the brush 184, the output shaft of the double-shaft motor 3 drives the limiting rod 6 to move through the threaded rod 4 and the threaded sleeve 5 through the matching of the double-shaft motor 3, the threaded rod 4, the threaded sleeve 5, the limiting rod 6 drives the clamping block 7 to be clamped with the clamping groove 21, and the installation is completed, filter screen 9 filters printing ink, printing ink after the filtration passes through ink groove 13 and ink delivery pipe 14 and carries to print head body 15, and flow control valve 16 control printing ink drips into the volume, improves printing quality, and driving motor 17's output shaft passes through action wheel 181 and drives conveyer belt 182 rotation from driving wheel 183, and conveyer belt 182 clears up the surface of filter screen 9 through brush 184 to reach the good effect of printing quality, solved the poor problem of current device printing quality.

During the use, double-shaft motor 3's output shaft passes through threaded rod 4 and 5 drives the gag lever post 6 removals of thread bush, gag lever post 6 drives fixture block 7 and draw-in groove 21 and carries out the block, accomplish the installation, filter screen 9 filters printing ink, printing ink after the filtration passes through ink groove 13 and ink delivery pipe 14 and carries to printing head body 15, the volume is dripped into to flow control valve 16 control printing ink, improve printing quality, driving motor 17's output shaft passes through action wheel 181 and drives conveyer belt 182 rotation from driving wheel 183, conveyer belt 182 clears up the surface of filter screen 9 through brush 184, thereby reach the good effect of printing quality.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green printing is with printing head, includes quick-witted case (1) and fixed case (2), its characterized in that: the inner chamber of the case (1) is fixedly connected with a double-shaft motor (3) through an installation block, an output shaft of the double-shaft motor (3) is fixedly connected with a threaded rod (4), the surface of the threaded rod (4) is sleeved with a threaded sleeve (5), the bottom of the threaded sleeve (5) is fixedly connected with a limiting rod (6), the bottom of the limiting rod (6) is fixedly connected with a clamping block (7), the left side and the right side of the fixed box (2) are both fixedly connected with fixed blocks (8), the other side of the fixed blocks (8) is provided with a clamping groove (21), the inner chamber of the fixed box (2) is fixedly connected with a filter screen (9), the left side and the right side of the top of the filter screen (9) are both provided with through grooves (10), the left side and the right side of the bottom of the filter screen (9) are both provided with collection boxes (11), and the inner chamber of the fixed box (2) is fixedly connected with a baffle (12), the top of baffle (12) is provided with ink groove (13), the bottom intercommunication of ink groove (13) has ink feed pipe (14), the bottom intercommunication of ink feed pipe (14) has print head body (15), the surface intercommunication of ink feed pipe (14) has flow control valve (16), the back fixedly connected with driving motor (17) of fixed box (2), the output shaft fixedly connected with clearance mechanism (18) of driving motor (17).

2. A green printing head according to claim 1, wherein: the number of the threaded rods (4) is two, and the thread directions of the surfaces of the two threaded rods (4) are opposite.

3. A green printing head according to claim 1, wherein: the bottom of the limiting rod (6) penetrates through the case (1) and extends to the outer side of the case (1), and a limiting groove matched with the limiting rod (6) is formed in the bottom of the case (1).

4. A green printing head according to claim 1, wherein: one side fixedly connected with spout (19) of collecting box (11), the inner chamber sliding connection of spout (19) has slide rail (20).

5. A green printing head according to claim 1, wherein: cleaning mechanism (18) are including action wheel (181), conveyer belt (182), follow driving wheel (183) and brush (184), the output shaft fixedly connected with action wheel (181) of driving motor (17), the surface transmission of action wheel (181) is connected with conveyer belt (182), the surface of action wheel (181) is connected with from driving wheel (183) through conveyer belt (182) transmission, the fixed surface of conveyer belt (182) is connected with brush (184).

6. A green printing head according to claim 1, wherein: the shape of the ink groove (13) is funnel-shaped, and the shape of the fixture block (7) is L-shaped.