CN218558324U

CN218558324U - Screen printing machine with cleaning device

Info

Publication number: CN218558324U
Application number: CN202222700092.7U
Authority: CN
Inventors: 傅洁琼
Original assignee: Suzhou Eleger Electronic Technology Co ltd
Current assignee: Suzhou Eleger Electronic Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-03
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a screen printing machine with cleaning device belongs to screen printing machine technical field, including the printing table, the printing bench is fixed to be provided with two telescopic links and two support columns, the telescopic link is located same straight line with the support column, two the fixed same screen printing board that is provided with between the telescopic link, it is provided with same lead screw, one of them to rotate between the support column the fixed motor that is provided with on the support column. This screen printing machine with cleaning device, through setting up lead screw and clearance piece, when the lead screw rotated, screw nut can begin to remove, drive clearance board and disc brush and begin to remove, the clearance board can clear up screen printing board earlier, detach remaining dust on the screen printing board and unnecessary printing with black, rethread disc brush carries out the secondary to screen printing board and clears up, not only realized the clearance to screen printing board, screen printing machine's work efficiency has still been improved.

Description

Screen printing machine with cleaning device

Technical Field

The utility model belongs to the technical field of screen printing machine, especially, relate to a screen printing machine with cleaning device.

Background

The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine that prints characters and images, and is a generic name of a machine or apparatus for producing printed matters. The screen printing machine belongs to the more representative printing equipment in the porous printing machine, and the material for manufacturing the screen can be nylon wires, copper wires, steel wires or stainless steel wires besides real silk. It can be classified into a flat screen printer, a curved screen printer, a rotary screen printer, etc.

When using screen printing machine, probably because the dust that falls into screen printing plate, the coating that dries down influence screen printing machine's printing effect, need clear up the screen printing plate on the screen printing machine, among the prior art, screen printing machine is generally fixed, needs the workman to unload the screen printing plate on the screen printing machine, and the clearance of unifying again, not only the cleaning process is loaded down with trivial details, has still influenced screen printing machine's printing efficiency.

To this end, we propose a screen printing machine provided with a cleaning device to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, screen printing machine generally is fixed, needs the workman to unload the screen printing plate on the screen printing machine, carries out unified clearance again, and not only the clearance process is loaded down with trivial details, has still influenced screen printing machine's printing efficiency's problem, and the screen printing machine who is equipped with cleaning device who proposes.

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

the utility model provides a screen printing machine with cleaning device, includes the printing platform, the fixed two telescopic links and two support columns that are provided with of printing bench, the telescopic link is located same straight line with the support column, two the fixed same screen printing board that is provided with between the telescopic link, it is provided with same lead screw to rotate between the support column, one of them the fixed motor that is provided with on the support column, the output of motor and the one end fixed connection of lead screw, the cover is equipped with two screw nut on the lead screw, the last clearance piece that is provided with of screw nut, screw nut with be provided with stop gear between the support column, the slip is provided with scrapes the china ink ware on the printing bench.

Preferably, the cleaning part comprises a cleaning plate fixedly arranged on one of the screw nuts, the other screw nut is rotatably provided with a rotating shaft, the rotating shaft is provided with a disc brush, and the disc brush is provided with a plurality of bristles.

Preferably, a protruding block is fixedly arranged on the rotating shaft, a rotating groove is formed in the lead screw nut, and the protruding block is matched with the rotating groove and is connected with the rotating groove in a sliding mode.

Preferably, stop gear is including fixed setting up in two same gag lever post between the support column, the spacing groove has been seted up on the gag lever post, the last fixed stopper that is provided with of screw nut, the stopper be located the spacing inslot, and with spacing groove sliding connection.

Preferably, a rack is fixedly arranged on the limiting rod, a gear is fixedly arranged on the rotating shaft, and the rack is meshed with the gear.

Preferably, the printing table is symmetrically provided with sliding grooves, the ink scraper is fixedly provided with two sliding blocks, and the bottom ends of the sliding blocks are attached to the sliding grooves and are in sliding connection with the sliding grooves.

Preferably, a plurality of brush hairs and a cleaning plate of the disc brush are respectively arranged in an inclined manner, and the width of the cleaning plate is consistent with that of the screen printing plate.

To sum up, the utility model discloses a technological effect and advantage: this screen printing machine with cleaning device, through setting up lead screw and clearance piece, when the lead screw rotates, screw nut can begin to remove, drive clearance board and disc brush and begin to remove, the clearance board can clear up screen printing board earlier, detach remaining dust on the screen printing board and unnecessary printing with black, rethread disc brush carries out the secondary to screen printing board and clears up, not only has realized the clearance to screen printing board, screen printing machine's work efficiency has still been improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a screen printing machine provided with a cleaning device according to the present invention;

FIG. 2 is a schematic structural view of a rotary groove in a screen printing machine provided with a cleaning device according to the present invention;

fig. 3 is a schematic structural view of a limiting mechanism in a screen printing machine with a cleaning device according to the present invention;

fig. 4 is a schematic structural view of a sliver and a gear in a screen printing machine provided with a cleaning device according to the present invention;

fig. 5 is a schematic structural diagram of a printing table in a screen printing machine provided with a cleaning device according to the present invention.

In the figure: 1. a printing table; 2. a telescopic rod; 3. a support pillar; 4. a screen printing plate; 5. a lead screw; 6. a motor; 7. a lead screw nut; 8. a squeegee; 9. cleaning the plate; 10. a rotating shaft; 11. a disc brush; 12. brushing; 13. a bump; 14. rotating the groove; 15. a limiting rod; 16. a limiting groove; 17. a limiting block; 18. a rack; 19. a gear; 20. a chute; 21. a slide block.

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.

Referring to fig. 1, a screen printing machine with a cleaning device comprises a printing table 1, wherein two telescopic rods 2 and two support columns 3 are fixedly arranged on the printing table 1, the telescopic rods 2 and the support columns 3 are positioned on the same straight line, the same screen printing plate 4 is fixedly arranged between the two telescopic rods 2, and the height of the screen printing plate 4 can be adjusted by adjusting the telescopic rods 2; rotate between the support column 3 and be provided with same lead screw 5, fixedly on one of them support column 3 being provided with motor 6, motor 6's output and lead screw 5's one end fixed connection, the cover is equipped with two screw nut 7 on the lead screw 5, during the starter motor 6, drives screw 5 and begins to rotate, and the screw nut 7 of cover on screw 5 will begin to carry out the removal of horizontal direction along lead screw 5.

Referring to fig. 1 and 2, the lead screw nuts 7 are provided with cleaning pieces, each cleaning piece comprises a cleaning plate 9 fixedly arranged on one lead screw nut 7, when the lead screw nuts 7 start to move horizontally, the cleaning plates 9 can be driven to start to move horizontally, the height of the telescopic rods 2 is adjusted, the screen printing plate 4 is enabled to be attached to the bottom end of the cleaning plate 9, and when the cleaning plates 9 start to move, the cleaning of residual printing ink on the screen printing plate 4 and dust falling on the screen printing plate 4 is achieved; a rotating shaft 10 is rotatably arranged on the other screw nut 7, a convex block 13 is fixedly arranged on the rotating shaft 10, a rotating groove 14 is formed in the screw nut 7, the convex block 13 is matched with the rotating groove 14 and is in sliding connection with the rotating groove 14, a disc brush 11 is arranged on the rotating shaft 10, a plurality of bristles 12 are arranged on the disc brush 11, the bottom ends of the bristles 12 and the bottom end of the cleaning plate 9 are located on the same horizontal line, and therefore the risk of improper cleaning is reduced; the bristles 12 are made of silica gel, so that the risk of scraping the screen printing plate 4 when the bristles 12 clean the screen printing plate 4 is reduced; when lug 13 removed in the runner 14, pivot 10 can begin to rotate, drives disc brush 11 and begins to rotate, and lead screw nut 7 when removing, can drive disc brush 11 and begin to remove, has not only realized that brush hair 12 on the disc brush 11 carries out the secondary clearance to screen printing plate 4, has still improved the clearance effect to screen printing plate 4, has reduced the consumption to manpower resources, has simplified the clearance step to screen printing plate 4.

Referring to fig. 1, a plurality of brush hairs 12 and a cleaning plate 9 of disc brush 11 are the slope setting respectively, when the cleaning plate 9 that the slope set up began to move, improved the clearance effect to screen printing board 4, the contact area between the brush hair 12 that the slope set up and the screen printing board reduces, improved the clearance effect to screen printing board 4, the width of cleaning plate 9 is unanimous with the width of screen printing board 4, reduced the risk that the clearance is not in place.

Referring to fig. 1 and 3, be provided with stop gear between screw nut 7 and the support column 3, stop gear is including fixed same gag lever post 15 that sets up between two support columns 3, spacing groove 16 has been seted up on gag lever post 15, the last fixed stopper 17 that is provided with of screw nut 7, stopper 17 is located spacing groove 16, and with spacing groove 16 sliding connection, when screw nut 7 removed, stopper 17 can be along horizontal migration in spacing groove 16, the pivoted risk of screw nut 7 on lead screw 5 has been reduced, screw nut 7 has been realized along lead screw 5 horizontal migration.

Referring to fig. 1 and 4, a rack 18 is fixedly arranged on the limiting rod 15, a gear 19 is fixedly arranged on the rotating shaft 10, the rack 18 is meshed with the gear 19, when the lead screw nut 7 starts to move, the gear 19 starts to rotate to drive the rotating shaft 10 to start to rotate, so that the disc brush 11 is driven to start to rotate, and the cleaning effect of the disc brush 11 on the screen printing plate 4 is improved.

Referring to fig. 1 and 5, the ink scraper 8 is slidably disposed on the printing table 1, the sliding grooves 20 are symmetrically formed in the printing table 1, two sliding blocks 21 are fixedly disposed on the ink scraper 8, the bottom ends of the sliding blocks 21 are attached to the sliding grooves 20 and are slidably connected with the sliding grooves 20, when the sliding blocks 21 move in the sliding grooves 20, the ink scraper 8 starts to move, the risk that the screen printing plate 4 cannot be cleaned due to the blocking of the ink scraper 8 is reduced, the top end of the ink scraper 8 is lower than the bottom ends of the bristles 12 and the cleaning plate 9, and the possibility that the ink scraper 8 cannot move due to the blocking of the bristles 12 or the cleaning plate 9 is reduced.

The working principle is as follows:

when the screen printing machine needs to be cleaned, the sliding block 21 is moved firstly, the ink scraper 8 is driven to start moving, when the ink scraper 8 and the screen printing plate 4 are completely staggered, the ink scraper 8 stops moving, the telescopic rod 2 is extended, the screen printing plate 4 is attached to the bottom ends of the cleaning plate 9 and the bristles 12, the motor 6 is started again, the lead screw 5 is driven to start rotating, the lead screw nut 7 sleeved on the lead screw 5 starts moving, when the lead screw nut moves 7, the cleaning plate 9 and the disc brush 11 are driven to start moving, the cleaning plate 9 can clean residual printing ink on the screen printing plate 4 and dust falling on the screen printing plate 4, the gear 19 can move on the rack 18 along the moving direction of the lead screw nut 7, the gear 19 can start rotating while moving, the rotating shaft 10 is driven to start rotating, the disc brush 11 is driven to start rotating by the rotating shaft 10, secondary cleaning of the bristles 12 on the disc brush 11 on the screen printing plate 4 is realized, the cleaning effect on the screen printing plate is improved, and the printing efficiency of the screen printing machine is also improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a screen printing machine with cleaning device, includes printing platform (1), its characterized in that, printing platform (1) is gone up the fixed two telescopic links (2) and two support columns (3) that are provided with, telescopic link (2) are located same straight line with support column (3), two fixed same screen printing board (4) that are provided with between telescopic link (2), it is provided with same lead screw (5) to rotate between support column (3), one of them the fixed motor (6) that is provided with on support column (3), the output of motor (6) and the one end fixed connection of lead screw (5), the cover is equipped with two screw nut (7) on lead screw (5), be provided with the clearance piece on screw nut (7), screw nut (7) with be provided with stop gear between support column (3), the slip is provided with on printing platform (1) and scrapes china ink ware (8).

2. The screen printing machine with the cleaning device is characterized in that the cleaning member comprises a cleaning plate (9) fixedly arranged on one of the lead screw nuts (7), a rotating shaft (10) is rotatably arranged on the other lead screw nut (7), a disc brush (11) is arranged on the rotating shaft (10), and a plurality of bristles (12) are arranged on the disc brush (11).

3. The screen printing machine with the cleaning device according to claim 2, wherein a protrusion (13) is fixedly arranged on the rotating shaft (10), a rotating groove (14) is formed on the lead screw nut (7), and the protrusion (13) is matched with the rotating groove (14) and is slidably connected with the rotating groove (14).

4. The screen printing machine with the cleaning device according to claim 3, wherein the limiting mechanism comprises a same limiting rod (15) fixedly arranged between the two supporting columns (3), a limiting groove (16) is formed in the limiting rod (15), a limiting block (17) is fixedly arranged on the lead screw nut (7), and the limiting block (17) is located in the limiting groove (16) and is slidably connected with the limiting groove (16).

5. The screen printing machine with the cleaning device as recited in claim 4, wherein a rack (18) is fixedly arranged on the limiting rod (15), a gear (19) is fixedly arranged on the rotating shaft (10), and the rack (18) is meshed with the gear (19).

6. The screen printing machine with the cleaning device according to claim 1, wherein the printing table (1) is symmetrically provided with sliding grooves (20), the ink scraper (8) is fixedly provided with two sliding blocks (21), and the bottom ends of the sliding blocks (21) are attached to the sliding grooves (20) and are slidably connected with the sliding grooves (20).

7. A screen printing machine provided with a cleaning device according to claim 2, wherein a plurality of brush hairs (12) of the disc brush (11) and a cleaning plate (9) are arranged obliquely, respectively, the width of the cleaning plate (9) corresponding to the width of the screen printing plate (4).