CN211307364U - PET membrane surface ironing device - Google Patents

Abstract

The utility model discloses a PET membrane surface ironing device relates to PET membrane production technical field. The utility model discloses a bottom plate and a set of roller circle, a bottom plate fixed surface have coating machine, a set of support frame, oil tank and oil pump, and the roller circle inner wall is fixed with and gathers a heat section of thick bamboo, gathers a heat section of thick bamboo inner wall and is fixed with a plurality of groups and gathers the heat piece, gathers the heat piece cross section and be the right angled triangle structure, and two gather the heat piece and be close to the center of gathering a heat section of thick bamboo about the sharp portion of roller circle radial symmetry plane symmetric distribution and gathering the heat piece. The utility model discloses a be provided with a plurality of groups and gather hot piece in gathering hot section of thick bamboo, a plurality of groups gather hot piece and are circular array distribution, two gather hot piece and gather the tip of hot piece near the center of gathering hot section of thick bamboo about the radial plane of symmetry symmetric distribution of roller ring to utilize the electric heater in the oil pump cooperation oil tank to gather hot section of thick bamboo with high temperature oil injection, make roller ring both ends temperature high, the middle temperature is low, thereby carry out effectual ironing press to the PET membrane and handle, thereby make the coating processing effect of PET membrane better, production quality is higher.

Description

PET membrane surface ironing device

Technical Field

The utility model belongs to the technical field of the production of PET membrane, especially, relate to a PET membrane surface ironing device.

Background

In the production process of the PET film, the PET film needs to be sent to a coating machine for unreeling, and then is coiled after being coated by a coating head, an oven and cooled, so that the processing of the PET film can be completed. The outer ring of the original film often shows the phenomena of uneven surface, concave-convex rib explosion and the like. In order to ensure the coating quality, only the poor original film on the outer ring can be stripped, thereby causing waste. In the prior art, the original film is not flat after being unreeled, a process of heating and de-wrinkling the film is not provided before coating, and because the wrinkling state of the wrinkled film is obvious when the tension is tight, the coating line and the coating omission are caused by the uneven surface of the back surface of a coating head. In order to solve the problem, the film surface is ironed and wrinkle is removed through high temperature, and the film surface is ensured to be good in appearance after being coated. Therefore, the PET film surface ironing device is designed, so that the PET film can be effectively flattened, and the production of the PET film is more efficient and environment-friendly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET membrane surface ironing press device, through being provided with a plurality of groups in gathering a heat section of thick bamboo and gathering the heat piece, a plurality of groups gather the heat piece and are circular array distribution, two gather the heat piece and just gather the tip of heat piece near the center of gathering a heat section of thick bamboo about the radial plane of symmetry symmetric distribution of roller circle, and utilize electric heater in the oil pump cooperation oil tank to inject high-temperature oil and gather a heat section of thick bamboo, make roller circle both ends temperature high, the intermediate temperature is low, thereby carry out effectual ironing press to the PET membrane and handle, thereby make the coating processing effect of PET membrane better, production quality is higher.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a PET membrane surface ironing device, including bottom plate and a set of roller circle, a bottom plate fixed surface has coating machine, a set of support frame, oil tank and oil pump, the roller circle inner wall is fixed with the heat gathering section of thick bamboo, the heat gathering section of thick bamboo inner wall is fixed with a plurality of groups and gathers the heat piece, it is the right triangle structure to gather the heat piece cross section, two gather the heat piece about roller circle radial symmetry plane symmetric distribution and gather the tip of heat piece and be close to the center of heat gathering section of thick bamboo, a plurality of groups gather the heat piece and be circular array distribution, roller circle both ends are all fixed with the roller lid, it is fixed with the roller all to run through at heat gathering section of thick bamboo both ends, it has the oil through hole to open on the roller axis, the roller other end runs through a support frame surface and is fixed with rotary joint, the roller is connected through the;

one through the fixed intercommunication of connecting pipe between a rotary joint on the thermal-arrest section of thick bamboo and the rotary joint on another thermal-arrest section of thick bamboo, one another rotary joint one end on the thermal-arrest section of thick bamboo is fixed to be communicated and has a row oil pipe, arrange the oil pipe other end and run through an oil tank surface and extend to inside the oil tank, another rotary joint one end on the thermal-arrest section of thick bamboo is fixed to be communicated and is sent oil pipe, send the oil pipe other end and oil pump oil-out one end fixed intercommunication, oil pump oil inlet one end and oil tank oil-out one end fixed intercommunication, the inside electric heater that is equipped.

Further, the heat collecting cylinder is positioned between the two roll covers and is fixedly connected with the two roll covers.

Furthermore, an oil inlet pipe penetrates through and is fixed on one surface of the oil tank, and a valve is arranged on the oil inlet pipe.

Furthermore, a single belt pulley is fixed on a roller shaft of the heat collecting cylinder, a connecting shaft is fixed at one end of a traction roller on the coating machine, double belt pulleys are fixed on the connecting shaft, and belts are in transmission connection with the single belt pulley and the double belt pulleys.

The utility model discloses following beneficial effect has:

1. the utility model discloses a be provided with a plurality of groups and gather hot piece in gathering hot section of thick bamboo, a plurality of groups gather hot piece and are circular array distribution, two gather hot piece and gather the tip of hot piece near the center of gathering hot section of thick bamboo about the radial plane of symmetry symmetric distribution of roller ring to utilize the electric heater in the oil pump cooperation oil tank to gather hot section of thick bamboo with high temperature oil injection, make roller ring both ends temperature high, the middle temperature is low, thereby carry out effectual ironing press to the PET membrane and handle, thereby make the coating processing effect of PET membrane better, production quality is higher.

2. The utility model discloses a set up two belt pulleys on the carry over pinch rolls in the coating machine, set up the single-belt pulley on the roller to utilize the belt to be connected two belt pulleys and the effectual transmission of single belt pulley, make a set of roller circle can cooperate with coating machine synchronous drive, thereby make the PET membrane be difficult to the scratch when ironing treatment, and make the coating processing effect of PET membrane better, the demand that satisfies actual production that can be better.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a PET film surface ironing device of the present invention;

FIG. 2 is a schematic view of a single pulley, a connecting shaft, a dual pulley and a belt;

FIG. 3 is a schematic structural diagram of an oil pump, an oil tank, a roller ring and a roller shaft;

FIG. 4 is a schematic structural view of a roller ring, a roller cover, a roller shaft and a rotary joint;

FIG. 5 is a schematic structural view of a heat collecting cylinder and a heat collecting sheet;

FIG. 6 is a schematic structural view of a heat collecting cylinder and a heat collecting sheet;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-coating machine, 3-support frame, 4-oil tank, 5-oil pump, 6-roller ring, 7-heat collecting cylinder, 8-heat collecting sheet, 9-roller cover, 10-roller shaft, 11-rotary joint, 12-connecting pipe, 13-oil discharging pipe, 14-oil feeding pipe, 15-oil feeding pipe, 16-valve, 17-single belt pulley, 18-connecting shaft, 19-double belt pulley and 20-belt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a PET film surface ironing device, which comprises a bottom plate 1 and a set of roller ring 6, wherein a coating machine 2, a set of supporting frame 3, an oil tank 4 and an oil pump 5 are fixed on the surface of the bottom plate 1, a heat collecting cylinder 7 is fixed on the inner wall of the roller ring 6, eight sets of heat collecting sheets 8 are fixed on the inner wall of the heat collecting cylinder 7, the cross section of each heat collecting sheet 8 is of a right triangle structure, the two heat collecting sheets 8 are symmetrically distributed about the radial symmetry plane of the roller ring 6, and the tip of each heat collecting sheet 8 is close to the center of the heat collecting cylinder 7, so that the surface temperature of the roller ring 6 is gradually reduced from two ends to the middle, thereby ensuring the effective ironing of the PET film, reducing the energy consumption, and better meeting the requirement of actual production, roller covers 9 are fixed on both ends of the roller ring 6, the eight sets of heat collecting sheets 8 are distributed in a circular array, and the roller ring 6 is designed to have higher stability, thereby better ironing treatment, the two ends of the heat collecting cylinder 7 are respectively fixedly penetrated with a roll shaft 10, the axis of the roll shaft 10 is provided with an oil through hole, the other end of the roll shaft 10 penetrates through one surface of the support frame 3 and is fixedly provided with a rotary joint 11, and the joint of the roll shaft 10 and the support frame 3 is rotatably connected through a bearing, so that the design can reduce the abrasion of the device;

a rotary joint 11 on one heat-collecting cylinder 7 is fixedly communicated with a rotary joint 11 on the other heat-collecting cylinder 7 through a connecting pipe 12, one end of the other rotary joint 11 on one heat-collecting cylinder 7 is fixedly communicated with an oil discharge pipe 13, the other end of the oil discharge pipe 13 penetrates through one surface of the oil tank 4 and extends into the oil tank 4, one end of the other rotary joint 11 on the other heat-collecting cylinder 7 is fixedly communicated with an oil supply pipe 14, the other end of the oil supply pipe 14 is fixedly communicated with one end of an oil outlet of the oil pump 5, one end of an oil inlet of the oil pump 5 is fixedly communicated with one end of the oil outlet of the oil tank 4, an electric heater is arranged in the oil tank 4 and used for heating oil in the oil tank 4, high-temperature oil in the oil tank 4 is input into a group of heat-collecting cylinders 7 by the oil pump 5, thereby guaranteeing the constant temperature of the roller ring 6 and better ironing the PET film.

As shown in fig. 4 and 5, the heat collecting cylinder 7 is located between the two roll covers 9 and is fixed with the two roll covers 9 by welding, so that the combination of the heat collecting cylinder 7 and the roll ring 6 is more stable.

As shown in fig. 3, an oil inlet pipe 15 is fixed on a surface of the oil tank 4 in a penetrating manner, a valve 16 is disposed on the oil inlet pipe 15, the oil inlet pipe 15 is configured to add oil to the oil tank 4, and the valve 16 is configured to control opening and closing of the oil inlet pipe 15.

Wherein as shown in fig. 2, be fixed with single pulley 17 on a roller 10 of heat gathering section of thick bamboo 7, carry over pinch rolls one end on the coating machine 2 is fixed with connecting axle 18, be fixed with two pulleys 19 on the connecting axle 18, the transmission is connected with belt 20 on single pulley 17 and the two pulleys 19, the design can guarantee a set of roller circle 6 and 2 synchronous drive operation of coating machine like this, make the scratch rate of PET membrane reduce, thereby the better actual production demand that satisfies the hot flat processing of PET membrane, make the coating effect of PET membrane better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a PET membrane surface ironing press device, includes bottom plate (1), its characterized in that: the roller heat collecting device is characterized by further comprising a set of roller rings (6), a coating machine (2), a set of support frames (3), an oil tank (4) and an oil pump (5) are fixed on the surface of the base plate (1), a heat collecting cylinder (7) is fixed on the inner wall of each roller ring (6), a plurality of sets of heat collecting sheets (8) are fixed on the inner wall of each heat collecting cylinder (7), roller covers (9) are fixed at the two ends of each roller ring (6), roller shafts (10) are fixed at the two ends of each heat collecting cylinder (7) in a penetrating mode, rotary connectors (11) are fixed at the other ends of the roller shafts (10) in a penetrating mode on the surface of each support frame (3), and the joints of the roller shafts (10) and the;

one through connecting pipe (12) fixed intercommunication between a rotary joint (11) on heat gathering section of thick bamboo (7) and another rotary joint (11) on heat gathering section of thick bamboo (7), one another rotary joint (11) one end on heat gathering section of thick bamboo (7) is fixed the intercommunication has oil extraction pipe (13), oil extraction pipe (13) other end runs through oil tank (4) a surface and extends to inside oil tank (4), another rotary joint (11) one end on heat gathering section of thick bamboo (7) is fixed the intercommunication has oil feed pipe (14), oil feed pipe (14) other end and oil pump (5) oil-out one end fixed intercommunication, oil pump (5) oil inlet one end and oil tank (4) oil-out one end fixed intercommunication, oil tank (4) inside is equipped with electric heater.

2. The PET film surface ironing device according to claim 1, wherein the cross section of the heat collecting sheet (8) is a right triangle structure, the two heat collecting sheets (8) are symmetrically distributed about the radial symmetry plane of the roller ring (6), and the tip of the heat collecting sheet (8) is close to the center of the heat collecting cylinder (7).

3. The PET film surface ironing device according to claim 1, wherein the heat collecting sheets (8) are distributed in a circular array.

4. The PET film surface ironing device according to claim 1, wherein the heat collecting cylinder (7) is located between the two roller covers (9) and is fixedly connected with both roller covers (9).

5. The PET film surface ironing device according to claim 1, wherein an oil inlet pipe (15) penetrates through and is fixed on one surface of the oil tank (4), and a valve (16) is arranged on the oil inlet pipe (15).

6. The PET film surface ironing device according to claim 1, wherein a single belt pulley (17) is fixed on a roller shaft (10) of the heat collecting cylinder (7), a connecting shaft (18) is fixed at one end of a drawing roller on the coating machine (2), double belt pulleys (19) are fixed on the connecting shaft (18), and belts (20) are in transmission connection with the single belt pulley (17) and the double belt pulleys (19).

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