CN211275326U

CN211275326U - Drying device for PE coating machine

Info

Publication number: CN211275326U
Application number: CN201921844868.4U
Authority: CN
Inventors: 孙美芹
Original assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Current assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-18
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a drying device for PE coating machine, including drying box and case lid, the inside both ends of drying box are equipped with transmission roller set, the inside heating element that is equipped with of drying box, heating element parallel arrangement is in transmission roller set top, drying box top four corners is equipped with the screw hole, the case lid parallel arrangement is in drying box top, case lid four corners and screw hole symmetric position are equipped with the mounting hole, pass the mounting hole back threaded connection in the screw hole through fastening bolt between case lid and the drying box, case lid top one side is equipped with air exhaust device, air exhaust device one end is passed through the exhaust tube and is connected the case lid, the air exhaust device other end is connected a plurality of gas blow pipes through the connecting pipe, the gas blow pipe is separated and is set up in drying box bottom, the utility model discloses through the setting of exhaust tube, air exhaust device, heating element, hot air is pumped and blown to the other side face of the protective film, so that the protective film is dried on both sides, and the uniform drying is ensured.

Description

Drying device for PE coating machine

Technical Field

The utility model relates to a coating machine technical field specifically is a drying device for PE coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and is characterized in that a layer of glue, paint, ink and the like with specific functions is coated on a coiled substrate, and the coiled substrate is dried and then coiled. The common coating machine film can realize the surface coating production in various forms by adopting a special multifunctional coating mechanism and is widely applied to industrial production. At present, traditional PE coating machine has the coating liquid on the PE protection film when the rolling is not dried just the rolling, has influenced the quality of the PE protection film after the rolling, and some drying device can't ensure PE protection film thermally equivalent and dry, can't dry the protection film with constant temperature for coating machine work efficiency is low, the unable problem of guaranteeing of product quality, in order to solve above-mentioned problem, consequently, design a drying device for PE coating machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for PE coating machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for a PE coating machine comprises a drying box and a box cover, wherein the left side surface and the right side surface of the drying box are respectively provided with a feeding hole and a discharging hole, the two ends of the inside of the drying box are provided with a transmission roller set, the inside of the drying box is provided with a heating component, the heating component is arranged on the top of the transmission roller set in parallel, threaded holes are arranged at four corners of the top of the drying box, the box cover is arranged at the top of the drying box in parallel, mounting holes are arranged at the four corners of the box cover and the threaded holes in symmetrical positions, the box cover and the drying box are connected with the threaded hole through the fastening bolt after penetrating through the mounting hole, one side of the top of the box cover is provided with an air extractor, one end of the air extractor is connected with the box cover through an air extraction pipe, the other end of the air extracting device is connected with a plurality of air blowing pipes through connecting pipes, the air blowing pipes are arranged at the bottom of the drying box at intervals, and air blowing openings of the air blowing pipes are formed in the drying box.

Further, stoving case one side is equipped with the thermovent, the thermovent of stoving case articulates and is equipped with the fender lid, and when the high temperature, opens and keep off the lid and dispel the heat to the stoving case, avoids the high temperature to influence product drying quality.

Further, the heating component is a heating pipe or a heating plate.

Further, stoving incasement portion one side is equipped with temperature sensor, the heating temperature of monitoring stoving incasement, is convenient for adjust the heating of guarantee temperature constant temperature.

Further, the outside both sides of case lid are equipped with the handle, just the case lid top surface is equipped with transparent window, sets up the handle and is convenient for carry the case lid, sets up transparent window and is convenient for look over the inside stoving condition.

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

1. the utility model is convenient for disassembly and assembly between the drying box and the box cover through the arrangement of the threaded holes, the mounting holes and the fastening bolts, thereby facilitating the maintenance of the internal part structure of the drying box;

2. the utility model extracts hot air to blow to the other side surface of the protective film in the process of drying one side surface of the protective film through the arrangement of the exhaust tube, the exhaust device, the heating assembly, the connecting tube and the air blowing tube, so as to dry the protective film on two sides and ensure uniform drying, and through the arrangement of the temperature sensor and the heat dissipation holes, the constant-temperature drying is facilitated, and the product quality is ensured; the utility model relates to a rationally, be fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic diagram of the internal structure of the drying box of the present invention.

In the figure: 1. a drying box; 2. a feed inlet; 3. a heating assembly; 4. a discharge port; 5. a threaded hole; 6. a connecting pipe; 7. an air blowing pipe; 8. a heat dissipation port; 9. mounting holes; 10. fastening a bolt; 11. a box cover; 12. a transparent window; 13. an air exhaust pipe; 14. an air extraction device; 15. a handle; 16. and a conveying roller group.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a drying device for a PE coating machine comprises a drying box 1 and a box cover 11, wherein a feeding port 2 and a discharging port 4 are respectively arranged on the left side surface and the right side surface of the drying box 1, a transmission roller set 16 is arranged at two ends inside the drying box 1, a heating assembly 3 is arranged inside the drying box 1, the heating assembly 3 is parallelly arranged at the top of the transmission roller set 16, threaded holes 5 are arranged at four corners of the top of the drying box 1, the box cover 11 is parallelly arranged at the top of the drying box 1, mounting holes 9 are arranged at symmetrical positions of four corners of the box cover 11 and the threaded holes 5, the box cover 11 and the drying box 1 are in threaded connection with the threaded holes 5 after penetrating through the mounting holes 9 through fastening bolts 10, an air extracting device 14 is arranged on one side of the top of the box cover 11, one end of the air extracting device 14 is connected with the, the air blowing pipes 7 are arranged at the bottom of the drying box 1 at intervals, and air blowing openings of the air blowing pipes 7 are formed in the drying box 1.

Further, stoving case 1 one side is equipped with thermovent 8, stoving case 1's thermovent 8 articulates and is equipped with the fender lid, and when the high temperature, opens and keep off the lid and dispel the heat to stoving case 1, avoids the high temperature to influence product drying quality.

Further, the heating component 3 is a heating pipe or a heating plate.

Further, the inside one side of stoving case 1 is equipped with temperature sensor, monitors the heating temperature in the stoving case 1, is convenient for adjust the heating of guarantee temperature constant temperature.

Further, 11 outside both sides of case lid are equipped with handle 15, just 11 top surfaces of case lid are equipped with transparent window 12, set up handle 15 and are convenient for carry case lid 11, set up transparent window 12 and are convenient for look over the inside stoving condition.

The working principle is as follows: the utility model discloses a through the setting of screw hole 5, mounting hole 9, fastening bolt 10 between stoving case 1 and case lid 11, can dismantle, assemble between stoving case 1 and the case lid 11, the spare part structure in the stoving case 1 of convenient maintenance, when assembling between stoving case 1 and case lid 11, case lid 11 is placed on stoving case 1, then take fastening bolt 10 and screw thread after passing mounting hole 9 and twist it and install in screw hole 5, accomplish and get the assembly between stoving case 1 and case lid 11;

in the actual use process of the drying box 1, the protective film is conveyed into the drying box 1 from the feed port 2 and is discharged from the discharge port 4, the protective film is conveyed in the drying box 1 through the conveying roller set 16, (the conveying roller set 16 is connected with a driving system of the drying box 1), the heating assembly 3 is started to heat to generate heat to dry the protective film, the air extractor 14 is started during drying, the heat in the drying box 1 is extracted by the air extracting pipe 13 and then conveyed to the air blowing pipe 7 through the connecting pipe 6, the air blowing pipes 7 blow hot air to the other side surface of the protective film, so that the double-sided drying of the protective film is realized, the uniform drying of the protective film is ensured, the temperature sensor in the prior art can be installed in the drying box 1 to monitor the temperature condition in the drying box 1, when the temperature exceeds a preset temperature value, the blocking cover of the heat dissipation port 8 can be opened to perform, the protective film is dried at constant temperature, so that the product quality is ensured; the utility model relates to a rationally, be fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drying device for a PE coating machine comprises a drying box (1) and a box cover (11), and is characterized in that a feeding hole (2) and a discharging hole (4) are respectively formed in the left side surface and the right side surface of the drying box (1), a transmission roller set (16) is arranged at two ends inside the drying box (1), a heating assembly (3) is arranged inside the drying box (1), the heating assembly (3) is parallelly arranged at the top of the transmission roller set (16), threaded holes (5) are formed in four corners of the top of the drying box (1), the box cover (11) is parallelly arranged at the top of the drying box (1), mounting holes (9) are formed in the four corners of the box cover (11) and the symmetrical positions of the threaded holes (5), the box cover (11) and the drying box (1) are connected with the threaded holes (5) through fastening bolts (10) after penetrating through the mounting holes (9), an air extracting device (14) is, one end of the air extracting device (14) is connected with the box cover (11) through an air extracting pipe (13), the other end of the air extracting device (14) is connected with a plurality of air blowing pipes (7) through a connecting pipe (6), the air blowing pipes (7) are arranged at the bottom of the drying box (1) at intervals, and air blowing openings of the air blowing pipes (7) are arranged inside the drying box (1).

2. The drying apparatus for a PE coater according to claim 1, wherein: drying case (1) one side is equipped with thermovent (8), thermovent (8) of drying case (1) are articulated to be equipped with and keep off the lid.

3. The drying apparatus for a PE coater according to claim 1, wherein: the heating component (3) is a heating pipe or a heating plate.

4. The drying apparatus for a PE coater according to claim 1, wherein: and a temperature sensor is arranged on one side inside the drying box (1).

5. The drying apparatus for a PE coater according to claim 1, wherein: the outside both sides of case lid (11) are equipped with handle (15), just case lid (11) top surface is equipped with transparent window (12).