CN212493711U

CN212493711U - Slit extrusion device for flat plate experiment coating machine

Info

Publication number: CN212493711U
Application number: CN202020554955.2U
Authority: CN
Inventors: 孙仕兵; 顾孔胜
Original assignee: Shenzhen Niushi New Material Co ltd
Current assignee: Shenzhen Niushi New Material Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-09
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a slit extrusion device for a flat-plate experiment coating machine, in particular to the technical field of dyeing, which comprises a box body and a coating chamber, wherein a plurality of electric hydraulic cylinders are arranged at the top end in the box body, trapezoidal pressing blocks are arranged at the lower ends of the electric hydraulic cylinders, a discharging pipe is arranged in the middle of the lower end of the box body, the discharging pipe is communicated with the bottom end in the box body, a discharging port is arranged at the lower end of the discharging pipe, a supporting plate is arranged in the middle of the lower end of the box body, the supporting plate; the utility model discloses in, when the inside coating of box accumulated certain volume, start electric hydraulic cylinder, electric hydraulic cylinder stretches out and draws back downwards, drives trapezoidal briquetting downstream, extrudees coating, impresses the inside coating of box in the ejection of compact crack of discharging pipe upper end, avoids coating to appear the cutout can, and the coating on the assurance cloth dyeing is even.

Description

Slit extrusion device for flat plate experiment coating machine

Technical Field

The utility model relates to a dyeing technology field especially relates to a slit extrusion device for dull and stereotyped experiment coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, the coating machine coats a layer of glue, paint or printing ink and the like with specific functions on a coiled base material, the base material is dried and then wound, the special multifunctional coating head is adopted, the surface coating production in various forms can be realized, the winding and unwinding of the coating machine are all provided with full-speed automatic film receiving mechanisms, and the PLC program tension is controlled in a closed loop manner automatically.

In current prior art, most coating is not heated, and when the temperature was lower, the coating can become more thick, influences to scribble the dyeing to the dyed cloth, reduces production efficiency, does not carry out extrusion processing during partial coating ejection of compact, probably leads to the coating to appear breaking off, influences the coating on the dyed cloth even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a slit extrusion device for a flat-plate experiment coating machine.

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

the utility model provides a slit extrusion device for flat-plate experiment coating machine, includes the box and scribbles the paint chamber, a plurality of electric hydraulic cylinder are installed on the top in the box, and trapezoidal briquetting is all installed to the electric hydraulic cylinder lower extreme, and box lower extreme mid-mounting has the discharging pipe, discharging pipe and box inner bottom intercommunication, and the discharge gate is installed to the discharging pipe lower extreme, and box lower extreme mid-mounting has the backup pad, and backup pad and discharging pipe fixed connection, the support column is all installed at both ends about the backup pad lower extreme, and box right side mid-mounting has the fixed block, scribbles paint chamber left end and fixed.

As a preferred technical scheme of the utility model, the dog is all installed to the bottom left and right sides in the box.

As a preferred technical scheme of the utility model, the indoor mid-mounting of coating has two hot plates, both ends all with the interior left and right sides wall fixed connection of box about two hot plates.

As a preferred technical scheme of the utility model, box right side wall mid-mounting has the pipeline, and the solenoid valve is installed to the pipeline right-hand member, and the pipeline passes the solenoid valve and scribbles paint chamber left side wall lower part intercommunication.

As an optimal technical scheme of the utility model, discharge gate bottom mid-mounting has the ejection of compact crack.

As an optimal technical scheme of the utility model, two support column inside wall sub-unit connection spliced poles, spliced pole externally mounted has the pivot, and the coating wheel is installed to the pivot outer lane.

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

the utility model discloses in, the coating mouth is opened to the intercommunication power, pours a certain amount of coating into in the coating is indoor, closes the coating mouth, starts the hot plate, and the hot plate begins to heat, carries out thermal treatment with coating, prevents that the coating temperature is low to become thick, reduces to dye cloth and carries out the influence of dyeing, improves production efficiency.

The utility model discloses in, when the inside coating of box accumulated certain volume, start electric hydraulic cylinder, electric hydraulic cylinder stretches out and draws back downwards, drives trapezoidal briquetting downstream, extrudees coating, impresses the inside coating of box in the ejection of compact crack of discharging pipe upper end, avoids coating to appear cutoff, and the coating on the assurance cloth dyeing is even.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle discharging pipe of the present invention.

Fig. 3 is a schematic structural diagram of the coating wheel of the present invention.

Reference numbers in the figures: 1. a box body; 2. a trapezoidal briquetting; 3. a stopper; 4. a support plate; 5. a support pillar; 6. a rotating shaft; 7. a paint wheel; 8. connecting columns; 9. discharging and crack clamping; 10. an electric hydraulic cylinder; 11. a fixed block; 12. coating ports; 13. a paint chamber; 14. heating plates; 15. an electromagnetic valve; 16. a pipeline; 17. a discharge port; 18. and (4) discharging the pipe.

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, a slit extrusion device for a flat-bed experiment coating machine, including box 1 and coating room 13, a plurality of electric hydraulic cylinder 10 are installed to the top in box 1, trapezoidal briquetting 2 is all installed to electric hydraulic cylinder 10 lower extreme, box 1 lower extreme mid-mounting has discharging pipe 18, discharging pipe 18 communicates with box 1 inner bottom end, discharging pipe 18 lower extreme installs discharge gate 17, box 1 lower extreme mid-mounting has backup pad 4, backup pad 4 and discharging pipe 18 fixed connection, support column 5 is all installed at both ends about backup pad 4 lower extreme, box 1 right side mid-mounting has fixed block 11, coating room 13 left end and fixed block 11 right-hand member fixed connection, coating room 13 upper end mid-mounting has coating mouth 12.

In the embodiment, the left side and the right side of the bottom end in the box body 1 are both provided with the check blocks 3; the dog 3 prevents that coating from flowing into 1 inner bottom both sides of box, avoids the waste of coating, plays corresponding effect with trapezoidal briquetting 2.

Specifically, two heating plates 14 are installed in the middle of the coating chamber 13, and the left and right ends of the two heating plates 14 are fixedly connected with the left and right side walls in the box body 1; the heating plate 14 is used for heating the coating, so that the coating is prevented from thickening due to low temperature, the influence of the coating on the dyed cloth is reduced, and the production efficiency is improved.

Besides, a pipeline 16 is arranged in the middle of the right side wall of the box body 1, an electromagnetic valve 15 is arranged at the right end of the pipeline 16, and the pipeline 16 penetrates through the electromagnetic valve 15 to be communicated with the lower part of the left side wall of the paint chamber 13; the electromagnetic valve 15 controls the flow rate of the coating, and the operation is convenient.

Further, a discharge crack 9 is arranged in the middle of the bottom end of the discharge hole 17; the discharge crack 9 carries out setting treatment on the flowing paint, and ensures the width relativity of the dyed cloth.

Finally, the lower parts of the inner side walls of the two support columns 5 are connected with a connecting column 8, a rotating shaft 6 is arranged outside the connecting column 8, and a coating wheel 7 is arranged on the outer ring of the rotating shaft 6; the transmission of the dyed cloth on the dyeing machine is facilitated, and the dyeing efficiency is improved.

The utility model discloses a theory of operation does: when the utility model is used, the power supply is connected, the coating port 12 is opened, a certain amount of coating is poured into the coating chamber 13, the coating port 12 is closed, the heating plate 14 is started, the heating plate 14 starts to heat, the coating is heated, the coating is prevented from thickening due to low temperature, the coating is prevented from influencing coating and dyeing, when heated to a certain temperature, the electromagnetic valve 15 is opened, the paint flows into the tank 1 from the pipe 16, when the coating inside the box body 1 is accumulated to a certain amount, the electric hydraulic cylinder 10 is started, the electric hydraulic cylinder 10 stretches downwards to drive the trapezoidal pressing block 2 to move downwards, extruding the coating, pressing the coating in the box body 1 into the discharge crack 9 at the upper end of the discharge pipe 18, allowing the coating to flow out from the discharge crack 9 in the discharge port 17, because the coating wheel 7 and the rotating shaft 6 are in a rotating relationship, the dyed cloth moves on the coating wheel 7, and the coating flows out of the discharging crack 9 to dye the dyed cloth.

It will be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, but do not indicate or imply that the equipment or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a slit extrusion device for flat experiment coating machine, its characterized in that includes box (1) and scribbles paint chamber (13), a plurality of electric hydraulic cylinder (10) are installed to the top in box (1), trapezoidal briquetting (2) are all installed to electric hydraulic cylinder (10) lower extreme, box (1) lower extreme mid-mounting has discharging pipe (18), discharging pipe (18) and box (1) bottom intercommunication, discharge gate (17) are installed to discharging pipe (18) lower extreme, box (1) lower extreme mid-mounting has backup pad (4), backup pad (4) and discharging pipe (18) fixed connection, both ends all install support column (5) about backup pad (4) lower extreme, box (1) right side mid-mounting has fixed block (11), scribble paint chamber (13) left end and fixed block (11) right-hand member fixed connection, and a coating port (12) is arranged in the middle of the upper end of the coating chamber (13).

2. The slit extrusion apparatus for a flat bed experimental coating machine according to claim 1, wherein stoppers (3) are installed on both left and right sides of the bottom end in the case (1).

3. The slit extrusion device for the flat-bed experimental coating machine according to claim 1, characterized in that two heating plates (14) are installed at the middle part in the coating chamber (13), and the left and right ends of the two heating plates (14) are fixedly connected with the left and right side walls in the box body (1).

4. The slit extrusion device for the flat-bed experimental coating machine according to claim 1, characterized in that a pipe (16) is installed at the middle part of the right side wall of the box body (1), a solenoid valve (15) is installed at the right end of the pipe (16), and the pipe (16) passes through the solenoid valve (15) to be communicated with the lower part of the left side wall of the coating material chamber (13).

5. The slit extrusion device for the flat-plate experimental coating machine is characterized in that the middle of the bottom end of the discharge port (17) is provided with a discharge slit (9).

6. The slit extrusion device for the flat-bed experiment coating machine according to claim 1, characterized in that the lower parts of the inner side walls of the two supporting columns (5) are connected with a connecting column (8), a rotating shaft (6) is installed outside the connecting column (8), and a coating wheel (7) is installed on the outer ring of the rotating shaft (6).