CN211138501U

CN211138501U - Automatic thick liquid device that gives of flow ration's circular screen printer

Info

Publication number: CN211138501U
Application number: CN201921698784.4U
Authority: CN
Inventors: 徐海东
Original assignee: Wuxi Wanfang Dyeing And Finishing Machinery Co Ltd
Current assignee: Wuxi Wanfang Dyeing And Finishing Machinery Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-31
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses an automatic thick liquid device of giving of flow quantitative circular screen printer relates to circular screen printer technical field, and is not accurate enough to the flow control of mill base for solving current circular screen printer is automatic for thick liquid device, leads to out the thick liquid volume too much or too little easily, has reduced the problem of the quality of stamp. The utility model discloses a colored thick liquid barrel, including mould barrel, pulp feeding pipe, scraper, colour pulp barrel, feeding pump, electromagnetic valve, flow quantitative controller, feeding pump, electromagnetic valve and the equal electric connection of flowmeter, the internally mounted of mould barrel has for the thick liquid pipe, install the scraper for the below of thick liquid pipe, the one end of giving the thick liquid pipe extends to the outside of stating the mould barrel, install the feed pump for one side of thick liquid pipe, the feed pump with give the thick liquid pipe through first transportation union coupling, colored thick liquid bucket is installed to the opposite side of feed pump, the internally mounted of colored thick liquid bucket has the material pumping pipe, the electromagnetic valve is installed to the upper end of material pumping pipe, the electromagnetic valve passes through second transportation union coupling with the feed pump, install the.

Description

Automatic thick liquid device that gives of flow ration's circular screen printer

Technical Field

The utility model relates to a rotary screen printing device technical field specifically is an automatic thick liquid device that gives of flow quantitative rotary screen printing machine.

Background

The circular screen printer is a screen printer which prints by using a continuously rotating seamless cylindrical screen. Each circular screen printer all can be equipped with and give thick liquid device automatically, gives thick liquid device automatically and is a substitute artifical intelligent device that gives thick liquid, provides the required mill base of stamp for the circular screen printer. After color paste is automatically supplied to the paste supply device, the color paste in the circular net is printed on the fabric under the driving of pressure by using the scraper. The amount of the sizing output by the automatic sizing device directly influences the printing effect, so that the automatic sizing device is a very important component of the rotary screen printing machine.

However, the automatic paste feeding device of the existing rotary screen printing machine is not accurate enough in flow control of color paste, so that excessive or insufficient paste output is easily caused, the printing quality is reduced, the existing requirement is not met, and the automatic paste feeding device of the rotary screen printing machine with quantitative flow is provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic thick liquid device of giving of flow quantitative circular screen printer to the circular screen printer who provides is automatic to be not accurate enough to the flow control of mill base for thick liquid device among the solution above-mentioned background art, leads to out the thick liquid volume too much or too little easily, has reduced the problem of the quality of stamp.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic thick liquid device of giving of circular screen printer of flow ration, includes circular screen cylinder body and flow ration controller, the internally mounted of circular screen cylinder body has for thick liquid pipe, install the scraper for the below of thick liquid pipe, the one end of giving thick liquid pipe extends to the outside of stating circular screen cylinder body, install the feed pump for one side of thick liquid pipe, the feed pump with give thick liquid pipe through first transportation union coupling, colored thick liquid bucket is installed to the opposite side of feed pump, the internally mounted of colored thick liquid bucket has the material pumping pipe, and the upper end of material pumping pipe extends to the outside of colored thick liquid bucket, the solenoid valve is installed to the upper end of material pumping pipe, the solenoid valve passes through second transportation union coupling with the feed pump, install the flowmeter on the second transportation pipe, the equal electric connection of flow ration controller and feed pump, solenoid valve and flowmeter.

Preferably, the inside of giving the thick liquid pipe is provided with the circulation passageway, the lower extreme of circulation passageway is provided with the spiral blown down tank, the upper end of spiral blown down tank is provided with the feed inlet, the lower extreme of spiral blown down tank is provided with the discharge gate.

Preferably, the spiral discharge chutes are provided with a plurality of spiral discharge chutes which are distributed in sequence.

Preferably, a main shaft is installed at the middle position inside the color paste barrel, and the upper end of the main shaft extends to the outside of the color paste barrel.

Preferably, a stirring motor is installed above the color paste barrel, and the output end of the stirring motor is in transmission connection with the upper end of the main shaft through a coupler.

Preferably, the bottom of main shaft is provided with the puddler, and the puddler is provided with two, puddler and main shaft structure as an organic whole, the stirring frame is installed in the outside of main shaft top.

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

1. the utility model discloses an adopt flow quantitative control appearance, flow quantitative control appearance has small, light in weight, easy operation, and the advantage such as reliability is directly perceived in the demonstration reading. The flow ration control appearance and the equal electric connection of charge pump, solenoid valve and flowmeter for the flow ration control appearance can control charge pump, solenoid valve, and the accurate flow of control mill base of being convenient for makes and can provide mill base to the mould barrel for the thick liquid pipe ration, can avoid out thick liquid volume too much or too little, thereby guarantees the stamp quality of circular screen printer, improves production quality.

2. The utility model discloses a be provided with a plurality of spiral blown down tank in the below of giving the circulation passageway of thick liquid pipe, the mill base of being convenient for is from giving inside thick liquid pipe inflow mould barrel, also makes the process of flowing comparatively tortuous, can weaken the influence of gravity to mill base, reduces the production of bubble in the mill base.

3. The utility model discloses an increase stirring frame and main shaft in the colour thick liquid bucket, and the main shaft bottom is provided with the puddler, and the motor drives the main shaft and stirs the frame rotation, can stir colour paste in the colour thick liquid bucket, can prevent that colour paste from deposiing, caking, guarantees the homogeneity that colour paste fuses to guarantee stamp colour's pleasing to the eye degree.

Drawings

FIG. 1 is a schematic structural view of an automatic slurry feeding device of a rotary screen printing machine with a quantitative flow rate according to the present invention;

FIG. 2 is a partial cross-sectional view of the slurry feed pipe of the present invention;

fig. 3 is a cross-sectional view of the color paste barrel of the utility model.

In the figure: 1. a cylinder of a cylinder; 2. a pulp feeding pipe; 21. a flow-through channel; 3. a discharge port; 4. a scraper; 5. a feed pump; 6. a first transport pipe; 7. a color paste barrel; 8. an electromagnetic valve; 9. a second transport pipe; 10. a flow meter; 11. a stirring motor; 12. a flow quantitative controller; 13. a spiral discharge chute; 14. a feed inlet; 15. a material pumping pipe; 16. a main shaft; 17. a stirring frame; 18. a stirring rod.

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. 1-3, the utility model provides an embodiment is a flow ration's circular screen printer automatic pulp feeding device, including cylinder 1 and flow ration controller 12, cylinder 1 internally mounted has for thick liquid pipe 2, install scraper 4 for the below of thick liquid pipe 2, the one end of for thick liquid pipe 2 extends to the outside of cylinder 1, for one side of thick liquid pipe 2 installs feed pump 5, feed pump 5 is connected through first transport pipe 6 with for thick liquid pipe 2, the opposite side of feed pump 5 installs colored thick liquid bucket 7, the internally mounted of color paste bucket 7 has the pumping pipe 15, and the upper end of pumping pipe 15 extends to the outside of color paste bucket 7, solenoid valve 8 is installed to the upper end of pumping pipe 15, solenoid valve 8 is connected through second transport pipe 9 with feed pump 5, install flowmeter 10 on the second transport pipe 9, the model of flowmeter 10 is SX-L DE, show visual display visual, it is accurate, flow ration controller 12 and feed pump 5, solenoid valve 8 and feed pump 5 all electric connection, the realization of the electric energy is convenient for the quantitative transfer of flow control, the flow control 12 is the stable flow control type XR-L type.

Further, the inside of giving thick liquid pipe 2 is provided with circulation passageway 21, and the lower extreme of circulation passageway 21 is provided with spiral blown down tank 13, and the upper end of spiral blown down tank 13 is provided with feed inlet 14, is convenient for get into spiral blown down tank 13, and the lower extreme of spiral blown down tank 13 is provided with discharge gate 3, and the mill base of being convenient for comes out from spiral blown down tank 13.

Further, spiral blown down tank 13 is provided with a plurality of, and a plurality of spiral blown down tank 13 distributes in proper order for the outflow efficiency of mill base.

Further, a main shaft 16 is installed in the middle of the inside of the color paste barrel 7, and the upper end of the main shaft 16 extends to the outside of the color paste barrel 7, so as to be conveniently connected with the stirring motor 11.

Further, a stirring motor 11 is installed above the color paste barrel 7 to provide main stirring power, and the output end of the stirring motor 11 is in transmission connection with the upper end of the main shaft 16 through a coupler, so that the stirring motor and the main shaft rotate together to transmit torque, and the transmission is stable.

Further, the bottom of main shaft 16 is provided with puddler 18, and the supplementary stirring reduces the dead angle of stirring, and puddler 18 is provided with two, and puddler 18 and main shaft 16 structure as an organic whole, and the wholeness is good, and the junction is difficult for splitting, and stirring frame 17 is installed in the outside of main shaft 16 top, as main stirring part.

The working principle is as follows: when the color paste barrel is used, the stirring motor 11 is started, the output end of the stirring motor 11 drives the main shaft 16 to rotate, the stirring rod 18 at the lower end of the main shaft 16 rotates along with the main shaft, the stirring frame 17 on the outer side of the main shaft 16 also rotates along with the main shaft, the color paste barrel 7 is uniformly stirred, and color paste caking is prevented. The required quantitative value is set on the flow quantitative controller 12, the controller automatically calculates the corresponding pulse number according to the set value, the flow quantitative controller 12 controls the electromagnetic valve 8 to be opened, the feeding pump 5 is controlled to be started, the feeding pump 5 generates suction, color paste in the color paste barrel 7 passes through the pumping pipe 15, the electromagnetic valve 8, the second conveying pipe 9, the flowmeter 10, the feeding pump 5 and the first conveying pipe 6 enter the pulp feeding pipe 2, during the process, when the flowmeter 10 passes through, the flowmeter 10 can transmit the monitored flow signal to the flow quantitative controller 12, the set value of the flow quantitative controller 12 is reached, the flow quantitative controller 12 controls the feeding pump 5 to stop operating, the control electromagnetic valve 8 is closed, and one-time quantification is completed. After entering the flow channel 21 of the pulp feeding pipe 2, the color paste flows into the cylinder 1 through the spiral discharge chutes 13 at the lower end of the flow channel 21, and then the color paste in the cylinder 1 is printed on the fabric under the driving of pressure by the scraper 4. The spiral discharge chute 13 makes the color paste flow more zigzag, can weaken the influence of gravity on the color paste, and reduces the generation of bubbles in the color paste.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic thick liquid device that gives of quantitative rotary screen printing machine of flow, includes rotary screen barrel (1) and flow quantitative control appearance (12), its characterized in that: internally mounted of mould barrel (1) has for thick liquid pipe (2), install scraper (4) for the below of thick liquid pipe (2), the one end of giving thick liquid pipe (2) extends to the outside of stating mould barrel (1), install feed pump (5) for one side of thick liquid pipe (2), feed pump (5) with for thick liquid pipe (2) are connected through first transportation pipe (6), coloured thick liquid bucket (7) are installed to the opposite side of feed pump (5), the internally mounted of look thick liquid bucket (7) has and draws material pipe (15), and the upper end of drawing material pipe (15) extends to the outside of look thick liquid bucket (7), draw the upper end of material pipe (15) and install solenoid valve (8), solenoid valve (8) are connected through second transportation pipe (9) with feed pump (5), install flowmeter (10) on the second transportation pipe (9), quantitative controller (12) and feed pump (5), The electromagnetic valve (8) and the flowmeter (10) are electrically connected.

2. The automatic paste feeding device of the quantitative-flow rotary screen printing machine according to claim 1, wherein: give the inside of thick liquid pipe (2) and be provided with circulation passageway (21), the lower extreme of circulation passageway (21) is provided with spiral blown down tank (13), the upper end of spiral blown down tank (13) is provided with feed inlet (14), the lower extreme of spiral blown down tank (13) is provided with discharge gate (3).

3. The automatic paste feeding device of the rotary screen printing machine with quantitative flow rate as claimed in claim 2, wherein: the spiral discharge chutes (13) are provided with a plurality of spiral discharge chutes (13) which are distributed in sequence.

4. The automatic paste feeding device of the quantitative-flow rotary screen printing machine according to claim 1, wherein: the middle position of the interior of the color paste barrel (7) is provided with a main shaft (16), and the upper end of the main shaft (16) extends to the exterior of the color paste barrel (7).

5. The automatic paste feeding device of the quantitative-flow rotary screen printing machine according to claim 1, wherein: and a stirring motor (11) is installed above the color paste barrel (7), and the output end of the stirring motor (11) is in transmission connection with the upper end of the main shaft (16) through a coupler.

6. The automatic paste feeding device of the rotary screen printing machine with quantitative flow rate as claimed in claim 4, wherein: the stirring rod (18) is arranged at the bottom of the main shaft (16), two stirring rods (18) are arranged, the stirring rods (18) and the main shaft (16) are of an integrated structure, and a stirring frame (17) is installed on the outer side above the main shaft (16).