CN215620744U

CN215620744U - Circulation ink supply device for four-station rotary table full-automatic screen printer

Info

Publication number: CN215620744U
Application number: CN202122065432.9U
Authority: CN
Inventors: 孙杜华; 顾亚萍; 顾澄鑫
Original assignee: Jiangxi Yahua Electronic Material Co ltd
Current assignee: Jiangxi Yahua Electronic Material Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a circulating ink supply device for a four-station rotary table full-automatic screen printing machine, which relates to the technical field of ink supply of the screen printing machine and comprises a base and a screen printing plate, wherein the screen printing plate is arranged in the middle of the top end of the base, ink blocking strips are connected to two sides of the interior of the screen printing plate, one end of each ink blocking strip is connected with an ink outlet, one end of each ink outlet is connected with a spring hose, and one end of each spring hose is connected with a threaded connecting block. According to the utility model, under the action of the ink blocking strip with the detachable structure formed by the bolts and the screen printing plate, the surplus ink is blocked by the ink blocking strip in the screen printing working process of the equipment, so that the surplus ink flows into the ink storage box from the inner side mesh hole of the surplus ink, the surplus ink on the edge is favorably recycled, the internal circulation ink supply operation of the equipment is realized, the cleanliness of the surface of the screen printing plate is enhanced, and the problem that a large amount of ink is dried on the surface of the screen printing plate to influence the screen printing quality of subsequent materials is avoided.

Description

Circulation ink supply device for four-station rotary table full-automatic screen printer

Technical Field

The utility model relates to the technical field of ink supply of screen printing machines, in particular to a circulating ink supply device for a four-station rotary table full-automatic screen printing machine.

Background

The full-automatic silk screen printing machine of quadruplex position carousel is a section and is directed against the automation equipment of cell-phone apron, lithography specially, and this product carousel adopts the DD motor, and the printing product is high, 1400 pieces per hour, and board stability is good, and the precision is high, adopts the tray blowing, and the robot snatchs the product, has satisfied customer mass production's demand to reduce the cost by a wide margin, improve production efficiency.

The ink supply device for the existing full-automatic screen printing machine is difficult to utilize the residual ink on two sides of the screen printing plate when the material is printed, so that a large amount of ink is dried on the edge, a large amount of raw materials are wasted, the surface of the screen printing plate is uneven, and the quality of the subsequent material screen printing work is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing ink supply device for the full-automatic screen printer is difficult to utilize the residual ink on the two sides of the screen printing plate when materials are printed, so that a large amount of ink is dried on the edge, a large amount of raw materials are wasted, the surface of the screen printing plate is uneven, and the quality of the subsequent material screen printing operation is reduced.

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

the utility model provides a full-automatic silk screen printing machine of quadruplex position carousel supplies ink set with circulation, includes:

a base;

the ink box comprises a base, a screen printing plate, a spring hose, a threaded joint block, an ink inlet joint block, an ink storage box, an ink outlet pipe and a first ball valve, wherein the screen printing plate is installed in the middle of the top end of the base, ink blocking strips are connected to two sides of the interior of the screen printing plate, one end of each ink blocking strip is connected with an ink outlet, one end of each ink outlet is connected with the spring hose, one end of each spring hose is connected with the threaded joint block, the ink inlet joint block is sleeved inside the threaded joint block, the ink storage box is installed below the ink inlet joint block, the ink outlet pipe is installed below one side of the outer wall of the ink storage box, and the first ball valve is installed outside the ink outlet pipe;

the electric stirring device comprises an electric motor, a stirring rod, a surplus plate, a water storage box, a plug body, a branch pipe, a second ball valve and a main pipe, wherein the electric motor is arranged on one side of the outer wall of the ink storage box, one end of the electric motor is connected with the stirring rod, the surplus plate is arranged in the middle of the outer wall of the ink storage box, the water storage box is arranged on one side of the ink storage box, the plug body is embedded in the top of the water storage box, the lower part of one end of the outer wall of the water storage box is connected with the branch pipe, the outer wall of the branch pipe is provided with the second ball valve, and the tail end of the branch pipe is connected with the main pipe;

the self priming pump, the self priming pump is installed in house steward's outer wall one side, and installs the squeegee below the house steward, the ink return plate is installed to one side of squeegee, and is connected with on one side of the outer wall of squeegee and violently manages, the china ink hole has been seted up to the bottom of violently managing.

Preferably, the ink blocking strips and the screen printing plate form a detachable structure through bolts, and the inner sides of the ink blocking strips are distributed in a mesh shape.

Preferably, the stirring rod and the ink storage box form a rotating structure through a motor, and a plurality of blades are mounted on the outer wall of the stirring rod.

Preferably, the branch pipe and the main pipe form an integrated structure through welding, and the branch pipe and the ink outlet pipe are located on the same horizontal line.

Preferably, violently manage and be fixed connection between the china ink hole, and the china ink hole is the strip form and distributes in violently managing the bottom.

Preferably, the threaded connection block and the ink outlet form a telescopic structure through a spring hose, and the inner wall structure of the threaded connection block is matched with the outer wall structure of the ink inlet connection block.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, under the action of the ink blocking strip with the detachable structure formed by the bolts and the screen printing plate, the surplus ink is blocked by the ink blocking strip in the screen printing working process of the equipment, so that the surplus ink flows into the ink storage box from the inner side mesh hole of the surplus ink, the surplus ink on the edge is favorably recycled, the internal circulation ink supply operation of the equipment is realized, the cleanliness of the surface of the screen printing plate is enhanced, and the problem that a large amount of ink is dried on the surface of the screen printing plate to influence the screen printing quality of subsequent materials is avoided.

2. According to the utility model, under the action of the stirring rod of the rotating structure formed by the motor and the ink storage box, the ink is fully stirred by the stirring rod after the ink storage box recovers the ink, so that the color uniformity of the ink is enhanced, and the phenomenon that the ink outlet pipe is blocked by the subsequently recovered ink which is deposited to the bottom of the ink storage box is avoided, and the material silk-screen printing working efficiency is influenced.

3. According to the utility model, under the action of the water storage box, the transverse pipe and the ink outlet hole, after the equipment finishes the screen printing work, the second ball valve on one side of the water storage box is rotated and unscrewed, so that the internal dissolving agent flows out to clean the ink outlet hole and the screen printing plate, the subsequent material screen printing work is favorably and smoothly carried out, and the ink in the ink outlet hole is prevented from blocking the ink outlet hole, and the subsequent screen printing work progress is prevented from being influenced.

Drawings

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

FIG. 2 is a schematic view of an ink reservoir of the present invention;

FIG. 3 is a schematic view of the outer wall structure of the doctor blade of the present invention.

Illustration of the drawings:

1. a base; 2. a screen printing plate; 3. an ink blocking strip; 4. a plug body; 5. an ink outlet pipe; 6. an ink storage box; 7. a first ball valve; 8. a water storage box; 9. a second ball valve; 10. pipe distribution; 11. a header pipe; 12. a self-priming pump; 13. a squeegee; 14. an ink return plate; 15. a residue plate; 16. a stirring rod; 17. an electric motor; 18. a transverse tube; 19. an ink outlet; 20. an ink inlet joint block; 21. an ink outlet; 22. a spring hose; 23. and (4) connecting blocks by screw threads.

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 circulating ink supply device for a four-station rotary table full-automatic screen printer comprises a base 1, a screen printing plate 2, an ink blocking strip 3, a plug body 4, an ink outlet pipe 5, an ink storage box 6, a first ball valve 7, a water storage box 8, a second ball valve 9, a branch pipe 10, a header pipe 11, a self-priming pump 12, an ink scraping plate 13, an ink return plate 14, a surplus plate 15, a stirring rod 16, a motor 17, a transverse pipe 18, an ink outlet hole 19, an ink inlet joint block 20, an ink outlet 21, a spring hose 22 and a threaded joint block 23, wherein the screen printing plate 2 is installed in the middle of the top end of the base 1, the ink blocking strip 3 is connected to two inner sides of the screen printing plate 2, the ink blocking strip 3 and the screen printing plate 2 form a detachable structure through bolts, and the inner sides of the ink blocking strip 3 are distributed in a mesh shape, so that the remaining ink flows from the inner side hole of the screen printing plate to the ink storage box 6, the ink storage box is beneficial to recycling the ink left on the edge, realizing the internal circulation ink supply operation of the equipment, enhancing the cleanliness of the surface of the screen printing plate 2, avoiding the phenomenon that a large amount of ink is dried on the surface of the screen printing plate 2 to influence the screen printing quality of subsequent materials, one end of the ink blocking strip 3 is connected with the ink outlet 21, one end of the ink outlet 21 is connected with the spring hose 22, one end of the spring hose 22 is connected with the threaded connecting block 23, the ink inlet connecting block 20 is sleeved inside the threaded connecting block 23, the threaded connecting block 23 and the ink outlet 21 form a telescopic structure through the spring hose 22, the inner wall structure of the threaded connecting block 23 is matched with the outer wall structure of the ink inlet connecting block 20, the threaded connecting block 23 is conveniently connected with the ink inlet connecting block 20 during the ink recycling operation, so that the recycled ink enters the ink storage box 6, being beneficial to avoiding the waste of a large amount of ink, the ink storage box 6 is installed below the ink inlet connecting block 20, an ink outlet pipe 5 is arranged below one side of the outer wall of the ink storage box 6, a first ball valve 7 is arranged outside the ink outlet pipe 5, a motor 17 is arranged on one side of the outer wall of the ink storage box 6, one end of the motor 17 is connected with a stirring rod 16, the stirring rod 16 forms a rotating structure with the ink storage box 6 through the motor 17, and the outer wall of the stirring rod 16 is provided with a plurality of blades, so that after the ink is recovered by the ink storage box 6, the ink is fully stirred through the stirring rod 16, the color uniformity of the ink is enhanced, the phenomenon that the subsequently recovered ink is deposited to the bottom of the ink storage box 6 to block the ink outlet pipe 5 and affect the material silk-screen printing work efficiency is avoided, a surplus plate 15 is arranged in the middle of the outer wall of the ink storage box 6, the surplus plate 15 is made of transparent plate, a water storage box 8 is arranged on one side of the ink storage box 6, and a plug body 4 is embedded in the top of the water storage box 8, the lower part of one end of the outer wall of the water storage box 8 is connected with a branch pipe 10, the outer wall of the branch pipe 10 is provided with a second ball valve 9, the branch pipe 10 and the header pipe 11 form an integrated structure through welding, the branch pipe 10 and the ink outlet pipe 5 are positioned on the same horizontal line, a dissolving agent is conveniently injected into the header pipe 11 through the branch pipe 10, cleaning work is carried out on the ink outlet hole 19 and the screen printing plate 2, the tail end of the branch pipe 10 is connected with the header pipe 11, a self-sucking pump 12 is installed on one side of the outer wall of the header pipe 11, an ink scraping plate 13 is installed below the header pipe 11, one side of the ink scraping plate 13 is provided with an ink return plate 14, one side of the outer wall of the ink scraping plate 13 is connected with a transverse pipe 18, the transverse pipe 18 is fixedly connected with the ink outlet hole 19, the ink outlet hole 19 is distributed at the bottom of the transverse pipe 18 in a strip shape, the water storage box 8 is passed through, the transverse pipe 18 and the ink outlet hole 19, after the equipment completes the screen printing work, the second ball valve 9 of the branch pipe 10 on one side of the water storage box 8 is unscrewed, make inside dissolving agent flow out and carry out cleaning work to inking hole 19 and screen printing board 2, be favorable to going on smoothly of follow-up material silk screen printing work, avoid inking hole 19's ink to cause the jam to it, influence follow-up silk screen printing job schedule, violently manage 18 bottom and seted up inking hole 19.

The working principle is as follows: when the ink jet printing device is used, firstly, the self-priming pump 12 is started by an operator, meanwhile, the first ball valve 7 outside the ink outlet pipe 5 is screwed off by rotation, the ink flow rate is set, so that ink flows from the ink outlet pipe 5 to the transverse pipe 18, flows to one side of the screen printing plate 2 at the ink outlet hole 19, then, the materials below the screen printing plate 2 are subjected to screen printing work under the action of the ink scraping plate 13 and the ink return plate 14, meanwhile, the excessive ink at the edge is collected to the ink outlet 21 through the meshes on the inner side of the ink blocking strip 3, flows into the ink storage box 6 from the spring hose 22, and then, the recovered ink is fully stirred under the action of the motor 17 and the stirring rod 16, and the amount of the ink inside the ink storage box 6 is observed in time under the action of the residual plate 15 on one side of the ink storage box 6, so that the operator can conveniently inject the ink, finally, after the screen printing work is completed, the screw thread connecting block 23 is rotated by the operator, separate the work with spring hose 22 and advance black piecing 20, aim at the outside with screw thread piecing 23, simultaneously, close first ball valve 7 and unscrew second ball valve 9, take out the inside water of water storage box 8, carry out cleaning work to ink outlet 19 and screen printing board 2, make things convenient for going on smoothly of follow-up material silk screen printing work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a full-automatic silk screen printing machine of quadruplex position carousel supplies ink set with circulation which characterized in that includes:

a base (1);

the screen printing plate (2) is installed in the middle of the top end of the base (1), ink blocking strips (3) are connected to two sides of the interior of the screen printing plate (2), one end of each ink blocking strip (3) is connected with an ink outlet (21), one end of each ink outlet (21) is connected with a spring hose (22), one end of each spring hose (22) is connected with a threaded connecting block (23), an ink inlet connecting block (20) is sleeved inside each threaded connecting block (23), an ink storage box (6) is installed below each ink inlet connecting block (20), an ink outlet pipe (5) is installed below one side of the outer wall of each ink storage box (6), and a first ball valve (7) is installed outside each ink outlet pipe (5);

the device comprises a motor (17), wherein the motor (17) is installed on one side of the outer wall of an ink storage box (6), one end of the motor (17) is connected with a stirring rod (16), a balance plate (15) is installed in the middle of the outer wall of the ink storage box (6), a water storage box (8) is installed on one side of the ink storage box (6), a plug body (4) is embedded in the top of the water storage box (8), a branch pipe (10) is connected below one end of the outer wall of the water storage box (8), a second ball valve (9) is installed on the outer wall of the branch pipe (10), and the tail end of the branch pipe (10) is connected with a main pipe (11);

self priming pump (12), install in outer wall one side of house steward (11) self priming pump (12), and house steward (11) below installs ink scraping plate (13), ink returning plate (14) are installed to one side of ink scraping plate (13), and are connected with horizontal pipe (18) on one side of the outer wall of ink scraping plate (13), ink outlet hole (19) have been seted up to the bottom of horizontal pipe (18).

2. The circulating ink supply device for the four-station rotary table full-automatic screen printing machine according to claim 1, characterized in that: the ink blocking strips (3) form a detachable structure with the screen printing plate (2) through bolts, and the inner sides of the ink blocking strips (3) are distributed in a mesh shape.

3. The circulating ink supply device for the four-station rotary table full-automatic screen printing machine according to claim 1, characterized in that: the stirring rod (16) and the ink storage box (6) form a rotating structure through a motor (17), and a plurality of blades are mounted on the outer wall of the stirring rod (16).

4. The circulating ink supply device for the four-station rotary table full-automatic screen printing machine according to claim 1, characterized in that: the branch pipe (10) and the main pipe (11) form an integrated structure through welding, and the branch pipe (10) and the ink outlet pipe (5) are located on the same horizontal line.

5. The circulating ink supply device for the four-station rotary table full-automatic screen printing machine according to claim 1, characterized in that: the transverse pipe (18) is fixedly connected with the ink outlet holes (19), and the ink outlet holes (19) are distributed at the bottom of the transverse pipe (18) in a strip shape.

6. The circulating ink supply device for the four-station rotary table full-automatic screen printing machine according to claim 1, characterized in that: the threaded connecting block (23) and the ink outlet (21) form a telescopic structure through a spring hose (22), and the inner wall structure of the threaded connecting block (23) is matched with the outer wall structure of the ink inlet connecting block (20).