CN218053957U

CN218053957U - Flattening device for collecting cast film

Info

Publication number: CN218053957U
Application number: CN202221538951.0U
Authority: CN
Inventors: 缪松亭
Original assignee: Jiangyin Yunda Electronic New Material Co ltd
Current assignee: Jiangyin Yunda Electronic New Material Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-16
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a field of curtain coating film technique, especially, relate to a flattening device for collecting curtain coating film, it includes quick-witted case, the quick-witted incasement is provided with atomizer, atomizer is located feed inlet department, atomizer is equipped with a plurality ofly respectively in the upper and lower both sides of the path route of curtain coating film, be connected with the rubber slab on the machine case, the rubber slab is equipped with one respectively in the upper and lower both sides of the path route of curtain coating film, the end connection of rubber slab has the silica gel brush head, quick-witted incasement is connected with the electric heat stick, the electric heat stick is equipped with a set ofly respectively in the upper and lower both sides of the path route of curtain coating film, be connected with two push cylinder on the machine case, the end connection of push cylinder's piston rod has the bearing frame, be connected with the compression roller between two bearing frames, compression roller and the mutual parallel arrangement of drive roll. This application has the effect that improves the drying capacity and the clean effect of collecting curtain coating membrane flattening device.

Description

Flattening device for collecting cast film

Technical Field

The utility model belongs to the technical field of curtain coating membrane technique and specifically relates to a flattening device for collecting curtain coating membrane is related to.

Background

Cast film is a cast, non-oriented cast film produced by melt casting quenching. The method has two modes of single-layer casting and multi-layer coextrusion casting. Compared with blown film, the method has the characteristics of high production speed, high yield, excellent transparency, gloss, thickness uniformity and the like of the film.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the casting film needs to be flattened by a flattening device when being collected, and dust on the casting film is cleaned, however, the prior flattening device has the problems of low drying capacity and poor cleaning effect.

SUMMERY OF THE UTILITY MODEL

In order to improve the drying ability and cleaning effect of a collecting casting film flattening device, the present application provides a flattening device for collecting a casting film.

The application provides a flattening device for collecting curtain coating membrane adopts following technical scheme:

the utility model provides a flattening device for collecting curtain coating membrane, includes quick-witted case, feed inlet and discharge gate have been seted up on the quick-witted case respectively, feed inlet and discharge gate set up relatively, the machine incasement is provided with atomizer, atomizer is located feed inlet department, atomizer is equipped with a plurality ofly, a plurality ofly respectively in the upper and lower both sides of the path route of curtain coating membrane atomizer arranges the setting along the width direction of quick-witted case, be connected with the rubber slab on the machine case, the rubber slab is equipped with one, two respectively in the upper and lower both sides of the path route of curtain coating membrane the rubber slab inclines the setting relatively respectively, the end connection of rubber slab has the silica gel brush head, the machine incasement is connected with the glow stick, the glow stick is equipped with a set ofly respectively in the upper and lower both sides of the path route of curtain coating membrane, and two sets of glow stick all are equipped with a plurality ofly along the path route of curtain coating membrane, the incasement is connected with the drive roll, be connected with on the machine case and be used for driving roll pivoted driving motor, be connected with two push cylinders on the machine case, the end connection of push cylinder's piston rod has the bearing frame, two be connected with the compression roller between the bearing frame, press roll and drive roll parallel arrangement each other.

Preferably, the feed inlet and the discharge outlet are both connected with auxiliary rollers, the auxiliary rollers are respectively arranged on the upper side and the lower side of a path route of the casting film, and the auxiliary rollers are arranged along the width direction of the case.

Preferably, the machine case is internally connected with a water pipe, the atomizing nozzle is connected to the water pipe, and the water pipe is externally connected with a water tank.

Preferably, a temperature sensor is connected in the case, a control screen is connected on the case, and the temperature sensor and the electric heating rod are electrically connected to the control screen.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses an atomizer, the rubber slab, the silica gel brush head, the electrical bar, the drive roll, driving motor, push cylinder, the setting of bearing frame and compression roller, utilize driving motor, the drive roll, push cylinder, cooperation between bearing frame and the compression roller is drawn and is flattened the curtain coating membrane, at first the atomizer sprays the atomized water to the curtain coating membrane, later scrub curtain coating membrane surface by the silica gel brush head on the rubber slab, reuse the electrical bar and dry the surface of curtain coating membrane, thereby reached the effect that improves the drying capacity and the clean effect of collecting curtain coating membrane flattening device.

Drawings

FIG. 1 is an overall configuration diagram of a flattening apparatus for collecting a casting film in the embodiment of the present application;

fig. 2 is a sectional view for embodying the internal structure of the chassis in the embodiment of the present application.

Description of reference numerals: 1. a chassis; 11. a feed inlet; 12. a discharge port; 13. a water pipe; 131. a water tank; 132. an atomizing spray head; 14. a rubber plate; 141. a silica gel brush head; 15. an electric heating rod; 16. a drive roll; 17. a temperature sensor; 18. a control screen; 2. a drive motor; 3. a push cylinder; 31. a bearing seat; 311. a compression roller; 4. and (5) auxiliary rollers.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a flattening device for collecting casting film. Referring to fig. 1 and 2, the flattening device for collecting a casting film includes a case 1, a feed inlet 11 and a discharge outlet 12 are respectively formed on the case 1, the feed inlet 11 and the discharge outlet 12 are oppositely disposed, a water pipe 13 is connected in the case 1, the water pipe 13 is externally connected with a water tank 131, an atomizing nozzle 132 is connected to the water pipe 13, the atomizing nozzle 132 is located at the feed inlet 11, a plurality of atomizing nozzles 132 are respectively disposed on upper and lower sides of a path of the casting film, the plurality of atomizing nozzles 132 are arranged in a width direction of the case 1, a rubber plate 14 is connected to the case 1, one rubber plate 14 is respectively disposed on upper and lower sides of the path of the casting film, two rubber plates 14 are respectively disposed in a relatively inclined manner, an end portion of the rubber plate 14 is connected with a silica gel brush head 141, the internal connection of machine case 1 has the electrical bar 15, the electrical bar 15 sets up along the width direction of machine case 1, the electrical bar 15 is equipped with a set ofly respectively in the upper and lower both sides of the path route of curtain coating membrane, two sets of electrical bar 15 all are equipped with a plurality ofly along the path route of curtain coating membrane, 1 internal connection of machine case has drive roll 16, drive roll 16 sets up along the width direction of machine case 1, be connected with on the machine case 1 and be used for driving drive roll 16 pivoted driving motor 2, be connected with two promotion cylinders 3 on the machine case 1, promotion cylinder 3 is located the top of machine case 1, the end connection that the piston rod of promotion cylinder 3 penetrated in machine case 1 has bearing frame 31, be connected with compression roller 311 between two bearing frames 31, compression roller 311 and drive roll 16 parallel arrangement each other.

Referring to fig. 2, the feed port 11 and the discharge port 12 are both connected with the auxiliary rollers 4, the auxiliary rollers 4 are respectively arranged on the upper side and the lower side of the path route of the casting film, the auxiliary rollers 4 are arranged along the width direction of the machine case 1, and the auxiliary rollers 4 are used for preventing the casting film machine case 1 from being damaged by friction, so that the casting film protection effect is improved.

Refer to fig. 1 and fig. 2, be connected with temperature sensor 17 in the machine case 1, be connected with control panel 18 on the machine case 1, the equal electric connection of temperature sensor 17 and glow stick 15 is in control panel 18, utilize the temperature variation in the 17 real-time detection machine incasement of temperature sensor, the 15 temperature regulation of rethread control panel 18 control glow stick, prevent that the temperature is too high, lead to the curtain coating membrane to damage, or the temperature is low excessively, lead to drying effect not good, thereby be favorable to improving the drying effect to the curtain coating membrane.

The implementation principle of the flattening device for collecting the casting film in the embodiment of the application is as follows: before the operation, the pushing cylinder 3 is used for lifting the compression roller 311 between the bearing seats 31, the casting film sequentially passes through the auxiliary roller 4 at the feed inlet 11, the upper and lower silica gel brush heads 141, the compression roller 311, the driving roller 16 and the auxiliary roller 4 at the discharge outlet 12, then the pushing cylinder 3 is used for pushing the compression roller 311 to descend, so that the compression roller 311 and the driving roller 16 clamp the casting film, then the control screen 18 is used for controlling the electric heating rod 15 to adjust the drying temperature inside the case 1, in the operation process, the driving roller 16 is driven by the driving motor 2 to rotate and draw and flatten the casting film, during the moving process of the casting film from the feed inlet 11 to the discharge outlet 12, atomized water is firstly sprayed to the surface of the casting film by the atomizing nozzle 132, then the silica gel brush heads 141 on the rubber plate 14 scrub the thin surface of the casting film, and finally the surface of the casting film is dried by the electric heating rod 15.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A flattening device for collecting a casting film, comprising a cabinet (1), characterized in that: the improved film casting machine is characterized in that a feeding port (11) and a discharging port (12) are respectively formed in the machine case (1), the feeding port (11) and the discharging port (12) are oppositely arranged, atomizing nozzles (132) are arranged in the machine case (1), the atomizing nozzles (132) are located at the feeding port (11), the atomizing nozzles (132) are respectively provided with a plurality of atomizing nozzles (132) which are arranged along the width direction of the machine case (1) on the upper side and the lower side of the path of a cast film, rubber plates (14) are connected on the machine case (1), one of the rubber plates (14) is respectively arranged on the upper side and the lower side of the path of the cast film, two of the rubber plates (14) are respectively arranged in a relatively inclined mode, the end portion of each rubber plate (14) is connected with a silica gel brush head (141), electric heating rods (15) are connected in the machine case (1), the electric heating rods (15) are respectively provided with a group on the upper side and the lower side of the path of the cast film, the electric heating rods (15) are respectively provided with a plurality of the electric heating rods (15) which are arranged along the path of the cast film, a driving roller (3) is connected with a driving cylinder (3), and a piston rod (3) is connected on the machine case (1), a compression roller (311) is connected between the two bearing seats (31), and the compression roller (311) and the driving roller (16) are arranged in parallel.

2. A flattening apparatus for collecting a casting film according to claim 1, characterized in that: all be connected with auxiliary roll (4) on feed inlet (11) and discharge gate (12), auxiliary roll (4) are equipped with one respectively in the upper and lower both sides of the path route of curtain coating membrane, auxiliary roll (4) set up along the width direction of quick-witted case (1).

3. A flattening apparatus for collecting a casting film according to claim 1, characterized in that: the machine case is characterized in that a water pipe (13) is connected in the machine case (1), the atomizing spray head (132) is connected to the water pipe (13), and a water tank (131) is connected to the water pipe (13) externally.

4. A flattening apparatus for collecting a casting film according to claim 1, characterized in that: the temperature sensor (17) is connected in the case (1), a control screen (18) is connected on the case (1), and the temperature sensor (17) and the electric heating rod (15) are electrically connected to the control screen (18).