CN214056346U

CN214056346U - Ultra-thin FEP film production facility

Info

Publication number: CN214056346U
Application number: CN202022578733.7U
Authority: CN
Inventors: 卢和俊; 郭浩; 林剑耀
Original assignee: Suzhou Shallow Rice Technology Co ltd
Current assignee: Suzhou Shallow Rice Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-27
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to an ultra-thin FEP film production facility, including the controller, still include the frame, feed mechanism, extrusion mechanism, forming die, cooling body, winding mechanism have set gradually in the frame, the controller sets up in frame one side, feed mechanism sets up in the extrusion mechanism top, feed mechanism includes the toper storage bucket, the storage bucket lower end is opened there is the discharge gate, discharge gate and extrusion mechanism intercommunication, extrusion mechanism one end is opened there is the extrusion orifice, extrusion orifice and forming die intercommunication, the utility model discloses simple structure, convenient operation preheats through the storage bucket and makes the raw materials get into extrusion mechanism and melt more easily, has practiced thrift the production time, and the extrusion die of super booth apart has decided film thickness at 0.3-0.8mm, and automatic cooling has improved production efficiency, has reduced the manual work and has dropped into.

Description

Ultra-thin FEP film production facility

Technical Field

The utility model relates to a FEP film technical field especially relates to an ultra-thin FEP film production facility.

Background

FEP, also known as Fluorinated ethylene propylene, is a chemical substance that is translated into Fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer), and is copolymerized from tetrafluoroethylene and hexafluoropropylene. The material is not ignited, can prevent flame from spreading, and has excellent wear resistance and low friction coefficient;

with the rapid development of the industry, the market needs more and more kinds of film products, and the demand of FEP films is increased correspondingly, but the films produced by the existing film equipment are too thick to be applied to some industries, such as the acoustic industry, and an ultrathin film production equipment is needed on the basis of the requirement.

SUMMERY OF THE UTILITY MODEL

Based on above-mentioned technical defect, the utility model provides an ultra-thin FEP film production facility has solved the technical defect among the above-mentioned technical problem.

The utility model relates to an ultra-thin FEP film production facility, including the controller, still include the frame, feed mechanism, extrusion mechanism, forming die, cooling body, winding mechanism have set gradually in the frame, the controller sets up in frame one side, feed mechanism sets up in the extrusion mechanism top, feed mechanism includes the toper storage bucket, the storage bucket lower extreme is opened there is the discharge gate, discharge gate and extrusion mechanism intercommunication, extrusion mechanism one end is opened there is the extrusion orifice, extrusion orifice and forming die intercommunication.

Further, cooling body includes cooler bin and chill roll, the cooler bin both sides are opened respectively and are had exit, the chill roll is installed in the cooler bin, the chill roll includes two, and two chill rolls are arranged one on the other, have the clearance between two chill rolls, this clearance and exit level, winding mechanism includes take-up pulley and rolling wheel, the take-up pulley includes three, three the take-up pulley is triangular distribution, the rolling wheel sets up in the take-up pulley below.

Further, the rolling wheel is driven by a motor, the rolling wheel is provided with a rotating shaft connected with the motor, the rolling wheel is detachably mounted on the rotating shaft, and the rolling wheel and the rotating shaft are clamped through a pin.

Further, the inner wall of the charging basket is provided with heating wires, the heating wires are distributed on the upper portion of the discharge port, and a stirring device is further arranged in the charging basket.

The utility model relates to an ultra-thin FEP film production facility, simple structure, convenient operation preheats through the storage bucket and makes the raw materials get into extrusion mechanism and melt more easily, has practiced thrift the production time, and the extrusion die of super little interval has decided film thickness at 0.3-0.8mm, and the automatic cooling rolling has improved production efficiency, has reduced artifical input.

Drawings

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

Wherein: 1. a controller; 2. a feeding mechanism; 3. an extrusion mechanism; 4. a molding die head; 5. a cooling mechanism; 6. a winding mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to figure 1 the utility model relates to an ultra-thin FEP film production facility, including controller 1, still include the frame, feed mechanism 2, extrusion mechanism 3, forming die 4, cooling body 5, winding mechanism 6 have set gradually in the frame, controller 1 sets up in frame one side, feed mechanism 2 sets up in extrusion mechanism 3 top, feed mechanism 2 includes the toper storage bucket, the storage bucket lower extreme is opened there is the discharge gate, discharge gate and extrusion mechanism 3 intercommunication, 3 one end of extrusion mechanism is opened there is the extrusion orifice, the extrusion orifice communicates with forming die 4.

Further, cooling body 5 includes cooler bin and chill roll, the cooler bin both sides are opened respectively and are had exit, the chill roll is installed in the cooler bin, the chill roll includes two, and two chill rolls are arranged one on the other, have the clearance between two chill rolls, this clearance and exit level, winding mechanism 6 includes take-up pulley and rolling wheel, the take-up pulley includes three, three the take-up pulley is triangular distribution, the rolling wheel sets up in the take-up pulley below.

The heating wire is used for preheating the raw materials in the charging basket, and the stirring device is used for stirring the raw materials, so that the raw materials are heated more uniformly;

the utility model discloses the working process does: the raw materials are manually loaded into a charging basket, the charging basket is used for stirring and preheating the raw materials, the raw materials enter an extrusion mechanism 3 from a discharge port, the extrusion mechanism 3 is used for melting the raw materials, the melted raw materials are formed through a forming die head 4, a film is extruded by the forming die head 4, the distance between the extrusion die heads is 0.3-0.8mm, the extruded film is cooled through a cooling roller, and then the film is wound up through a winding wheel after respectively bypassing three tensioning wheels.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model, technical field's ordinary technical personnel do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An ultra-thin FEP film production facility which characterized in that: including the controller, still include the frame, feed mechanism, extrusion mechanism, forming die, cooling body, winding mechanism have set gradually in the frame, the controller sets up in frame one side, feed mechanism sets up in the extrusion mechanism top, feed mechanism includes the toper storage bucket, the storage bucket minimum is opened there is the discharge gate, discharge gate and extrusion mechanism intercommunication, extrusion mechanism one end is opened there is the extrusion opening, extrusion opening and forming die intercommunication.

2. The ultra-thin FEP film production equipment as claimed in claim 1, wherein: cooling body includes cooler bin and chill roll, the cooler bin both sides are opened respectively and are had exit, the chill roll is installed in the cooler bin, the chill roll includes two, and two chill roll arrange one on the other, have the clearance between two chill roll, this clearance and exit level, winding mechanism includes take-up pulley and rolling wheel, the take-up pulley includes threely, it is three the take-up pulley is triangular distribution, the rolling wheel sets up in the take-up pulley below.

3. The ultra-thin FEP film production equipment as claimed in claim 2, wherein: the winding wheel is driven by a motor, the winding wheel is provided with a rotating shaft connected with the motor, the winding wheel is detachably mounted on the rotating shaft, and the winding wheel and the rotating shaft are clamped through a pin.

4. The ultra-thin FEP film production equipment as claimed in claim 1, wherein: the inner wall of the charging basket is provided with heating wires which are distributed on the upper part of the discharge hole, and a stirring device is further arranged in the charging basket.