CN219583363U

CN219583363U - Drying device for improving deformation resistance of PVC floor film

Info

Publication number: CN219583363U
Application number: CN202320938068.9U
Authority: CN
Inventors: 任克亚; 陈多
Original assignee: Zhenjiang Hengchang Color Technology Co ltd
Current assignee: Zhenjiang Hengchang Color Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-08-25
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a drying device for improving deformation resistance of a PVC floor film, which comprises a bottom bracket (1) and is characterized in that: the top of the bottom bracket (1) is movably connected with a plurality of groups of carrier rollers (2), a detection assembly is arranged in the plurality of groups of carrier rollers (2), a drying bin cover (3) is fixed at the top of the bottom bracket (1), an air bin (8) is arranged in the drying bin cover (3), a fan (9) and a drawing frame (10) are arranged at the top of the drying bin cover (3), a heating assembly is arranged in the drawing frame (10), and an anti-deformation capacity lifting mechanism is further arranged at the position of the inner inlet side of the drying bin cover (3); not only strengthen its anti deformability when drying PVC floor film, be convenient for simultaneously can realize quick overhaul to the heating element that the stoving was used, and can carry out real-time temperature measurement to floor film itself at the stoving overall in-process.

Description

Drying device for improving deformation resistance of PVC floor film

Technical Field

The utility model relates to the technical field of drying devices, in particular to a drying device for improving deformation resistance of a PVC floor film.

Background

The PVC floor is produced with polyvinyl chloride as material and is one kind of continuous film material and its production process includes several steps of extrusion, stoving, painting, re-stoving, etc.

In the prior art, a plurality of drying schemes for floor films exist, for example, see a PVC floor film drying device with a rolling function disclosed in publication No. CN217626768U, and the following defects and disadvantages exist in use when the PVC floor film is effectively dried:

1) The PVC floor film surface performance can not be enhanced while drying only by hot air, and the deformation resistance can not be improved at the same time.

2) The inside drying equipment of stoving storehouse adopts the heater strip that convolutes, is in the inside and rather than fixed connection of stoving storehouse, and is comparatively troublesome when overhauling the change, and is consuming time long and influence normal stoving work and go on, is inconvenient for carrying out the quick maintenance to the heating element.

3) When the internal temperature of the drying bin exceeds the standard, the film surface can be burnt or embrittled, in the prior art, the temperature of the floor film is often measured before and after the floor film is dried or the temperature of the heating component is measured in the drying process, the mode of measuring the temperature of the floor film in real time in the whole drying process is lacked, the temperature measurement is not timely carried out without aiming at the floor film, and the drying effect of the floor film is affected.

Therefore, there is a need to provide a drying device for improving the deformation resistance of PVC floor films to solve the above problems.

Disclosure of Invention

The utility model aims to provide a drying device for improving the deformation resistance of a PVC floor film, which aims to solve the defects and shortcomings in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

improve drying device of PVC plastic flooring's anti deformability, including the bottom support, its characterized in that: the top swing joint of bottom support has multiunit bearing roller, is provided with the detection component in multiunit bearing roller inside, and the top of bottom support is fixed with the stoving storehouse cover, the inside of stoving storehouse cover is provided with the wind storehouse the fan and the pull frame are installed at the top of stoving storehouse cover, are provided with heating element in the pull frame inside the inside entry side position of stoving storehouse cover still is provided with anti deformability elevating system.

As a further preferable embodiment of the utility model, the plurality of sets of idler rollers are arranged at equal intervals, and the detection assembly is arranged between adjacent idler rollers.

As a further preferred embodiment of the present utility model, the detecting assembly includes a concave bracket, a temperature sensing device is fixedly connected to the top of the concave bracket, and the top end of the temperature sensing device is arranged lower than the top end of the carrier roller.

As a further preferred embodiment of the present utility model, the temperature sensing device is an infrared temperature sensor.

As a further preferable embodiment of the utility model, the number of the drawing frames corresponds to the number of the fans, and each drawing frame corresponds to the bottom of the fan and is matched with the drawing groove on the drying bin cover in a drawing manner.

As a further preferable implementation mode of the utility model, the heating component comprises a plurality of groups of heating pipes which are arranged in the drawing frame, one side of the drawing frame is provided with a wiring inserting strip which is electrically connected with the heating pipes in an extending mode, the outer wall of the drying chamber cover is embedded with a wiring inserting plate and an electric cabinet which is electrically connected with the wiring inserting plate, the electric cabinet is connected with a power supply, and the wiring inserting strip is electrically connected with the wiring inserting plate.

As a further preferable embodiment of the utility model, the deformation resistance lifting mechanism comprises a liquid distribution cavity fixed at the position of the inlet side inside the drying chamber cover, a liquid inlet is fixed at one side of the liquid distribution cavity, a plurality of groups of atomizing nozzles communicated with the inside of the liquid distribution cavity are arranged at the bottom of the liquid distribution cavity, and a film sensing device is further arranged at the inlet side of the liquid distribution cavity.

As a further preferable implementation mode of the utility model, the atomizing nozzle is an electromagnetic atomizing nozzle, and the film sensing device is an infrared emission sensing device.

As a further preferred embodiment of the present utility model, the atomizing nozzles are provided with a plurality of groups at equal intervals in the width direction of the film.

Compared with the prior art, the utility model has the following beneficial effects:

1) The utility model provides a drying device for improving the deformation resistance of a PVC floor film, which not only can dry the PVC floor film, but also can strengthen the deformation resistance of the PVC floor film, is convenient for rapidly overhauling a heating component for drying, and can measure the temperature of the floor film in real time in the whole drying process.

2) The utility model provides a drying device for improving the deformation resistance of a PVC floor film, which is provided with a liquid inlet, a liquid distribution cavity, an electromagnetic atomization nozzle and a film induction device.

3) The utility model provides a drying device for improving deformation resistance of a PVC floor film, which is provided with a drawing frame, a heating pipe, a wiring inserting strip and a wiring inserting plate, wherein a power supply supplies power to the heating pipe through the wiring inserting strip and the wiring inserting plate so as to realize continuous heating of the heating pipe, thereby heating air blown in by a fan, and when the heating pipe needs to be overhauled, the inner heating pipe can be overhauled and maintained quickly by only pulling out the wiring inserting strip and holding a handle outside the drawing frame to draw outwards.

4) The utility model provides a drying device for improving the deformation resistance of a PVC floor film, which is provided with a concave bracket and a temperature sensing device, wherein the temperature of the surface of the PVC floor film can change in real time along with the drying process in the drying process, and the temperature sensing device can accurately predict the temperature of the whole and the top surface of the film according to the type parameters and the empirical data of the film by measuring the temperature of the bottom of the film in real time, so that an operator can conveniently monitor at any time, and can conveniently adjust the temperature when the temperature is abnormal, thereby avoiding the influence on the drying effect of the floor film possibly caused by the fact that the temperature of the same batch of film is not measured in time and the detection process of the floor film is not carried out.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view showing the bottom structure of the drying chamber cover of the present utility model;

FIG. 3 is a schematic view showing a bottom view of an enlarged structure of a drawer of the present utility model;

fig. 4 is a schematic top view of the bottom bracket of the present utility model.

In the figure: 1. a bottom bracket; 2. a carrier roller; 3. a drying bin cover; 4. a liquid inlet; 5. a liquid separating cavity; 6. an electromagnetic atomizing nozzle; 7. a film sensing device; 8. a wind bin; 9. a blower; 10. a drawing frame; 11. an infrared quartz heating tube; 12. a wiring slip; 13. a wiring plugboard; 14. an electric control box; 15. a concave bracket; 16. a temperature sensing device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

First embodiment

As shown in fig. 1-4, the drying device for improving the deformation resistance of a PVC floor film provided by the first embodiment of the present utility model includes a bottom bracket 1, a plurality of groups of carrier rollers 2 are movably connected to the top of the bottom bracket 1, the carrier rollers 2 are used for supporting the top PVC floor film material, a detection assembly is arranged inside the plurality of groups of carrier rollers 2, so as to measure the temperature of the floor film itself in real time during the whole drying process, a drying bin cover 3 is fixed to the top of the bottom bracket 1, an air bin 8 is arranged inside the drying bin cover 3, a fan 9 and a drawing frame 10 are installed at the top of the drying bin cover 3, a heating assembly is arranged inside the drawing frame 10, the fan blows air downwards to form hot air after being heated by the heating assembly so as to realize surface drying of the bottom PVC floor film material, an anti-deformation ability lifting mechanism is further arranged at the inner inlet side position of the drying bin cover 3, the reinforcing agent and the floor film surface can be combined with each other through the anti-deformation ability lifting mechanism, the physical strength of the reinforcing agent is increased, and the anti-deformation ability of the floor film surface is enhanced after the drying step is further carried out. In this embodiment, the reinforcing agent may be selected from, for example, CM-505, according to the actual need.

As shown in fig. 1 and 4, multiple sets of carrier rollers 2 in this embodiment are arranged at equal intervals to realize uniform bearing of the top PVC floor film, and the detection assembly is disposed between adjacent carrier rollers 2. In this embodiment, the detection assembly includes a concave bracket 15, a temperature sensing device 16 is fixedly connected to the top of the concave bracket 15, and the top end of the temperature sensing device 16 is lower than the top end of the carrier roller 2, so that the overall transportation stability of the PVC floor film is ensured without obstruction. The temperature sensing device 16 in this embodiment is an infrared temperature sensor. Because the temperature on PVC floor membrane material surface can change in real time along with the progress process of stoving in-process, temperature sensing device carries out real-time temperature measurement through to the membrane material bottom, can accurately estimate whole and the top surface temperature of membrane material according to membrane material type and empirical data, makes things convenient for operating personnel to monitor at any time, is convenient for in time adjust when discovery temperature is unusual, avoids same batch of membrane material because of the untimely and not to the testing process that carries out of floor membrane itself, and the influence to the stoving effect of floor membrane itself that probably leads to.

As shown in fig. 1 and 3, the number of the pull frames 10 corresponds to that of the fans 9, each pull frame 10 is arranged at the bottom of the corresponding fan 9 and is in pull fit with a pull groove on the drying chamber cover 3, so that when maintenance is needed, the pull frames 10 can be directly pulled out from one side of the pull groove on the drying chamber cover 3 to maintain the internal heating components, for facilitating the pull operation, one side of each pull frame 10 can be provided with a pull handle, as shown in fig. 3, the heating components for finding out that include a plurality of groups of heating pipes 11 installed in the pull frames 10, one side of each pull frame 10 is extended and provided with a wiring inserting plate 12 electrically connected with the heating pipe 11, the outer wall of the drying chamber cover 3 is embedded with a wiring inserting plate 13 and an electric control box 14 electrically connected with the wiring inserting plate 13, the electric control box 14 is connected with a power supply, and the power supply is electrically connected with the wiring inserting plate 13 to provide heating energy for the heating pipes 1 through the wiring inserting plate 12 and the wiring inserting plate 13, and heating start and stop and heating power adjustment can be realized through the electric control 14. Preferably, the heating tube 11 in this embodiment may be an infrared quartz heating tube.

As shown in fig. 1 and 2, the anti-deformation capability lifting mechanism in this embodiment includes a liquid separating cavity 5 fixed at the position of the inner inlet side of the drying chamber cover 3, a liquid inlet 4 is fixed at one side of the liquid separating cavity 5, the prepared enhancer solution is pumped into the liquid separating cavity 5 from the liquid inlet 4 through a pump, a plurality of groups of atomizing nozzles 6 communicated with the inner side of the liquid separating cavity 5 are arranged at the bottom of the liquid separating cavity 5 to spray the enhancer solution to the surface of the bottom PVC floor film, and a film sensing device 7 is also arranged at the inlet side of the liquid separating cavity 5 to sense whether the PVC floor film material is conveyed; as the preference of the embodiment, the atomizing nozzle 6 is an electromagnetic atomizing nozzle, the film sensing device 7 is an infrared emission sensing device, and when the PVC floor film conveyed by the carrier roller 2 enters the sensing area of the film sensing device 7, the blocking infrared emission can predict the conveying of the PVC floor film in real time; the atomizing nozzles 6 are arranged at equal intervals along the width direction of the film to ensure that the reinforcing agent solution can be sprayed on the surface of the PVC floor film in a sufficient range and uniformly.

When the PVC floor film material is specifically used, firstly, the PVC floor film material is pulled under the drying bin cover 3 until the PVC floor film material completely passes through, the carrier roller 2 supports the film material to prevent the film material from falling, the fan 9 blows down hot air heated by the heating component in the drawing frame 10 to enable the surface of the film material to be quickly dried, the prepared reinforcing agent solution is pumped into the liquid separation cavity 5 through the pump before entering the blowing area, the solution quickly flows into the liquid separation cavity 5 through the liquid inlet 4, when the film sensing device 7 senses that an object passes through below, the electromagnetic atomization nozzle 6 sprays the solution, the solution is uniformly sprayed on the film surface, and after the drying step, the reinforcing agent and the film cloth surface are combined to increase the physical strength of the film material and improve the deformation resistance. In the drying process, the infrared quartz heating pipe 11 is used as a main heat source to continuously heat, the temperature of air blown in by the fan 9 is raised, when the heating pipe 11 needs to be overhauled, only the wiring inserting strip 12 is required to be pulled out, the handle outside the pulling frame 10 is held to be pulled outwards, and the wiring inserting strip 12 and the wiring inserting plate 13 conveniently supply energy to the heating pipe 11. In the drying process, the temperature of the surface of the PVC floor film material can change in real time along with the drying, the temperature sensing device 16 measures the temperature of the bottom of the film material in real time, the temperature of the whole film material and the temperature of the top surface can be accurately estimated according to the type parameters of the film material and the empirical data, an operator can conveniently monitor at any time, when the abnormal temperature is found, the film material in the same batch is prevented from being damaged, and the concave bracket 15 provides physical support for the installation and fixation of the temperature sensing device 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Drying device for improving deformation resistance of PVC floor film, comprising a bottom bracket (1), and characterized in that: the top swing joint of bottom support (1) has multiunit bearing roller (2), is provided with detection component in multiunit bearing roller (2) inside, and the top of bottom support (1) is fixed with dries by fire storehouse cover (3), the inside of drying by fire storehouse cover (3) is provided with wind storehouse (8) it installs fan (9) and pull frame (10) to dry by fire the top of storehouse cover (3), is provided with heating element in pull frame (10) inside it still is provided with deformability hoisting mechanism to dry by fire the inside entry side position of storehouse cover (3).

2. The drying device for improving the deformation resistance of a PVC floor film according to claim 1, wherein: the multiple groups of carrier rollers (2) are arranged at equal intervals, and the detection assembly is arranged between the adjacent carrier rollers (2).

3. The drying device for improving the deformation resistance of a PVC floor film according to claim 2, wherein: the detection assembly comprises a concave bracket (15), a temperature sensing device (16) is fixedly connected to the top of the concave bracket (15), and the top end of the temperature sensing device (16) is arranged in a mode of being lower than the top end of the carrier roller (2).

4. A drying apparatus for improving the deformation resistance of a PVC flooring according to claim 3, wherein: the temperature sensing device (16) is an infrared temperature sensor.

5. The drying device for improving the deformation resistance of a PVC floor film according to claim 1, wherein: the drawing frames (10) are corresponding to the fans (9) in number, and each drawing frame (10) is arranged at the bottom of the corresponding fan (9) and is matched with the drawing groove on the drying bin cover (3) in a drawing mode.

6. The drying device for improving the deformation resistance of a PVC floor film according to claim 5, wherein: the heating assembly comprises a plurality of groups of heating pipes (11) which are arranged in a drawing frame (10), a wiring inserting strip (12) which is electrically connected with the heating pipes (11) is arranged on one side of the drawing frame (10) in an extending mode, a wiring inserting plate (13) and an electric cabinet (14) which is electrically connected with the wiring inserting plate (13) are embedded in the outer wall of the drying bin cover (3), the electric cabinet (14) is connected with a power supply, and the wiring inserting strip (12) is electrically connected with the wiring inserting plate (13).

7. The drying device for improving the deformation resistance of a PVC floor film according to claim 6, wherein: the heating pipe (11) is an infrared quartz heating pipe.

8. The drying device for improving the deformation resistance of a PVC floor film according to claim 1, wherein: the anti-deformation capacity lifting mechanism comprises a liquid distribution cavity (5) fixed at the position of the inner inlet side of the drying bin cover (3), a liquid inlet (4) is fixed on one side of the liquid distribution cavity (5), a plurality of groups of atomizing nozzles (6) communicated with the inner side of the liquid distribution cavity (5) are arranged at the bottom of the liquid distribution cavity (5), and a film sensing device (7) is further arranged at the inlet side of the liquid distribution cavity (5).

9. The drying device for improving the deformation resistance of a PVC floor film according to claim 8, wherein: the atomizing nozzle (6) is an electromagnetic atomizing nozzle, and the film sensing device (7) is an infrared emission sensing device.

10. The drying device for improving the deformation resistance of a PVC floor film according to claim 8, wherein: the atomizing nozzles (6) are arranged in a plurality of groups at equal intervals along the width direction of the film.