CN215704858U - Steel plate film covering mechanism - Google Patents
Steel plate film covering mechanism Download PDFInfo
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- CN215704858U CN215704858U CN202121613871.2U CN202121613871U CN215704858U CN 215704858 U CN215704858 U CN 215704858U CN 202121613871 U CN202121613871 U CN 202121613871U CN 215704858 U CN215704858 U CN 215704858U
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Abstract
The utility model provides a steel plate film covering mechanism which comprises a bracket, a rolling roller assembly, a roller heater, a film scattering assembly, an electromagnetic heating plate and a guide roller set, wherein one end of the bracket is used for butting a steel plate loose roll mechanism; the rolling and rotating roller assembly is used for clamping and rolling to drive the steel plate to move in the direction far away from the steel plate uncoiling mechanism; the roller heater is connected with the rolling roller assembly and is used for keeping the rolling roller assembly at the film covering process temperature; the film scattering assembly is positioned above the rolling rotating roller assembly and is used for bearing the film covering roll and rotating the film scattering roll; the electromagnetic heating plate is positioned between the rolling rotating roller assembly and the steel plate uncoiling mechanism and is used for heating the steel plate passing through the electromagnetic heating plate to the film coating process temperature; the guide roller group is positioned between the electromagnetic heating plate and the steel plate uncoiling mechanism and used for clamping and rolling the steel plate to guide the steel plate to run above the electromagnetic heating plate. The steel plate film coating mechanism provided by the utility model has the advantages of small heat loss and high film coating quality.
Description
Technical Field
The utility model belongs to the technical field of steel plate film coating, and particularly relates to a steel plate film coating mechanism.
Background
A coated steel sheet is a commonly used decorative material for partitions in public places, toilets, and the like, and is generally produced by unwinding a rolled thin steel sheet, rolling a coating film on the steel sheet by a hot roll, heating the steel sheet by the hot roll, and simultaneously melting a glue layer on the coating film to bond the coating film to the steel sheet. In the actual processing process, because the heating of the steel plate by the hot roller is realized through heat transfer, the process usually needs a certain heating time, if the rotating speed of the hot roller is too fast, the time that the steel plate passes through the hot roller is not enough to heat the steel plate to the temperature needed by the film coating process, and the rotating speed of the hot roller is too slow, the production efficiency is extremely low, in order to solve the problem, two methods are mainly adopted at present, one is to arrange a plurality of hot rollers for rolling the steel plate, so that the steel plate can be heated once when passing through each hot roller, the method directly increases the equipment cost, and because the number of the hot rollers is large, the heat loss is correspondingly increased, the heat loss and the process cost are increased, the other is to increase the temperature of the hot roller by increasing the power of the heater, so that the heating speed of the steel plate when passing through the hot roller is increased, however, this method is insufficient in heating temperature controllability of the steel sheet, and tends to cause uneven heating of the steel sheet, thereby affecting the coating quality.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a steel plate film coating mechanism, and aims to solve the problems of overhigh process cost and poor film coating quality caused by serious heat loss in the current steel plate film coating process.
In order to achieve the purpose, the utility model adopts the technical scheme that: provided is a steel plate film covering mechanism, comprising:
one end of the bracket is used for butting the steel plate uncoiling mechanism;
the rolling rotating roller assembly is arranged at one end of the bracket, which is far away from the steel plate uncoiling mechanism, and is used for clamping and rolling to drive the steel plate to travel in the direction far away from the steel plate uncoiling mechanism;
the roller heater is arranged on the side of the bracket, is connected with the rolling roller assembly and is used for keeping the rolling roller assembly at the film covering process temperature;
the film scattering assembly is arranged on the bracket, is positioned above the rolling rotating roller assembly and is used for bearing the film covering roll and rotating the film scattering roll;
the electromagnetic heating plate is arranged on the bracket, is positioned between the rolling rotating roller assembly and the steel plate uncoiling mechanism and is used for heating the steel plate passing through the upper part of the electromagnetic heating plate to the film coating process temperature;
and the guide roller group is arranged on the bracket, is positioned between the electromagnetic heating plate and the steel plate uncoiling mechanism, and is used for clamping and rolling to guide the steel plate to run above the electromagnetic heating plate.
In one possible implementation, the rolling roller assembly includes:
the two feeding rotating rollers are arranged at the positions, close to the electromagnetic heating plate, of the support at intervals up and down, and a gap, suitable for a steel plate to pass through, between the two feeding rotating rollers is higher than the plate surface of the electromagnetic heating plate;
the two discharging rotating rollers are arranged at the positions, far away from the electromagnetic heating plate, of the bracket at intervals up and down, and the heights of the two discharging rotating rollers respectively correspond to the heights of the two feeding rotating rollers;
the driving piece is arranged on the bracket, and the output end of the driving piece is respectively connected with the feeding rotary roller and the discharging rotary roller which are positioned below the driving piece;
wherein, at least one feeding roller is connected with a roller heater, and the film scattered on the scattered film component is attached to the steel plate between the two feeding rollers.
In some embodiments, the rolling roller assembly further comprises two intermediate rollers positioned between the feed roller and the discharge roller, the two intermediate rollers corresponding to the height of the two feed rollers.
In some embodiments, the feeding roller, the discharging roller and the middle roller which are positioned above are all connected with the bracket in a vertical sliding way; and the bracket is provided with adjusting pieces which are correspondingly connected with the feeding rotary roller, the discharging rotary roller and the middle rotary roller respectively.
For example, the adjusting member is a screw rod screwed on the bracket along the vertical direction, and the lower end of the screw rod is rotationally connected with the feeding rotating roller or the discharging rotating roller or the middle rotating roller.
Illustratively, the driving part comprises two motors which are respectively arranged on the bracket, and the two motors are respectively connected with the feeding roller and the discharging roller which are positioned below through chain transmission.
In a possible implementation manner, the guiding roller set comprises two guiding rollers which are arranged at intervals up and down and extend along the axial direction of the steel plate roll, and a gap which is suitable for the steel plate to pass through between the two guiding rollers is higher than the plate surface of the electromagnetic heating plate.
In some embodiments, the film scattering assembly comprises a plurality of rotating shafts which are arranged above the rolling roller assembly at intervals and are respectively used for penetrating through the film-coated roll core shaft, and the rotating shafts are rotatably connected with the bracket along the axial direction of the steel plate roll and are used for automatically scattering the film under the pulling of the film attached to the steel plate.
Illustratively, the support is connected with the multiunit damping wheel in a rotating way, and multiunit damping wheel corresponds the roll extrusion respectively on the perisporium of each axis of rotation.
In a possible implementation manner, the steel plate film covering mechanism further comprises a controller, and the controller is electrically connected with the rolling roller assembly, the roller heater, the electromagnetic heating plate and the steel plate unrolling mechanism respectively.
The steel plate film coating mechanism provided by the utility model has the beneficial effects that: compared with the prior art, the steel plate film covering mechanism of the utility model has the advantages that the steel plate unrolling mechanism rotates to unroll, the unrolled steel plate cuts magnetic induction lines in the process of traveling to the upper part of the electromagnetic heating plate through the guide roller group, so that the temperature can be rapidly raised to the film covering process temperature, the film covering roll is unrolled under the load of the unrolling assembly, the unrolled film is attached to the position of the steel plate after passing through the electromagnetic heating plate, so as to enter the rolling roller assembly together with the steel plate, and the rolling roller heater can enable the rolling roller assembly to keep the film covering process temperature, so that the adhesive layer on the film is melted and adhered with the steel plate in the process that the film covering and the steel plate pass through the rolling roller assembly together, the whole film covering process utilizes the instant heating performance of the electromagnetic heating plate and the temperature retentivity of the rolling roller assembly, the heating speed of the steel plate and the temperature equilibrium of the steel plate film covering process can be improved, and the film covering speed and the quality can be improved, and because the electromagnetic heating plate only carries out heating work when the steel plate passes through the magnetic induction lines cut above the electromagnetic heating plate, the heat utilization rate can be improved, and the steel plate film coating process cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of a steel plate film covering mechanism according to an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a support; 2. rolling and rotating the roller assembly; 21. feeding roller; 22. a discharging roller; 23. a drive member; 24. intermediate roller rotation; 25. a slide base; 26. an adjustment member; 3. a roller heater; 4. a loose membrane component; 40. film-covered rolls; 41. a rotation shaft; 42. a damping wheel; 5. an electromagnetic heating plate; 6. a guide roller set; 61. a guide roller; 7. a steel plate uncoiling mechanism; 70. rolling the steel plate; 8. and a controller.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that the electromagnetic heating plate 5 heats the iron plate passing over it based on the electromagnetic induction heating principle, the heating principle is that an alternating magnetic field is generated by the electronic circuit board component (i.e. the electromagnetic heating plate 5), when the iron-containing object (steel plate) passes over it, alternating magnetic lines of force are cut to generate alternating current (i.e. eddy current) on the steel plate, the eddy current makes iron atoms in the steel plate move randomly at high speed, and heat energy is generated by mutual collision and friction of the atoms, thereby playing a role of heating the steel plate, because the heating process is the self-heating of the steel plate, the heat conversion rate of the electromagnetic heating is very high (can reach 95% at most) compared with the heat transfer heating mode, and the electromagnetic heating is a direct heating mode; in addition, the roller heating manner has various implementation manners in the prior art, specifically, the roller heater 3 may be a manner of heating by using an electric heating tube arranged inside the rolling roller assembly 2, or a manner of heating by introducing heat transfer oil into the roller heater 3, and these heating manners are manners that can be implemented by conventional technical means, and are not described herein again.
Referring to fig. 1, a steel plate film coating mechanism provided by the present invention will now be described. The steel plate film coating mechanism comprises a bracket 1, a rolling roller assembly 2, a film scattering assembly 4, an electromagnetic heating plate 5, a guide roller assembly 6 and a roller heater 3, wherein one end of the bracket 1 is used for butting against a steel plate loose-winding mechanism 7; the rolling rotating roller assembly 2 is arranged at one end of the bracket 1 far away from the steel plate uncoiling mechanism 7 and is used for clamping and rolling to drive the steel plate to move towards the direction far away from the steel plate uncoiling mechanism 7; the roller heater 3 is connected with the rolling roller assembly 2 and is used for keeping the rolling roller assembly 2 at the film coating process temperature; the film scattering assembly 4 is positioned above the rolling rotating roller assembly 2 and is used for bearing the film covering roll 40 and rotating the scattered roll; the electromagnetic heating plate 5 is positioned between the rolling rotating roller assembly 2 and the steel plate uncoiling mechanism 7 and is used for heating the steel plate passing through the upper part of the electromagnetic heating plate to the film coating process temperature; the guide roller group 6 is positioned between the electromagnetic heating plate 5 and the steel plate uncoiling mechanism 7 and is used for clamping and rolling and guiding the steel plate to run above the electromagnetic heating plate 5.
The working principle of the steel plate film covering mechanism provided by the embodiment is as follows: firstly, it should be understood that when the steel plate roll 70 or the film-coated roll 40 is installed, the end of the film-coated needs to be manually attached to the end of the steel plate, and then the end of the film-coated needs to be stretched between the rolling roller assemblies 2, and the steel plate is driven to run by the rolling roller assemblies 2 in the film-coating process, of course, the steel plate unrolling mechanism 7 usually has a driving assembly to drive the steel plate roll 70 to unroll at a rotating speed matched with the film-coating running speed, and since the weight of the film-coated roll 40 is small, the power required for rotating the unrolling roll is relatively small, the unrolling can be realized only by pulling the unrolled film-coated, and the driving of a power part can not be additionally arranged; the steel plate roll 70 is unfolded into a flat plate form by the rotation of the steel plate uncoiling mechanism 7, and travels to the upper part of the electromagnetic heating plate 5 by the guide of the guide roller group 6, so as to cut the magnetic induction line formed above the electromagnetic heating plate 5 and enable the steel plate to self-heat to the film coating process temperature, the film coating unfolded by the membrane dispersion assembly 4 is attached to the heated steel plate at the rear part of the electromagnetic heating plate 5 and then enters the rolling roller assembly 2, the film coating process temperature can be continuously kept in the steel plate film coating process due to the continuous heating effect of the rolling roller heater 3 on the rolling roller assembly 2, the glue layer on the film coating surface is uniformly melted and is attached to the steel plate surface by the rolling force of the rolling roller assembly 2, the heating stability and the heating speed of the steel plate can be adjusted by adjusting the power parameter of the electromagnetic heating plate 5, and the electromagnetic heating plate 5 can enable the steel plate to self-heat and heat, so that the heat conversion rate is high, heat loss can be avoided.
Compared with the prior art, the steel plate film covering mechanism provided by the embodiment rotates the unrolling mechanism 7, the unrolled steel plate cuts magnetic induction lines in the process of traveling to the upper part of the electromagnetic heating plate 5 through the guide roller group 6, so that the temperature can be rapidly raised to the film covering process temperature, the film covering roll 40 unrolls under the load of the unrolling component 4 and enables the unrolled film to be attached to the position of the steel plate after passing through the electromagnetic heating plate 5, so as to enter the rolling and rotating roller assembly 2 together with the steel plate, because the rotating roller heater 3 can enable the rolling and rotating roller assembly 2 to keep the film covering process temperature, the glue layer on the film is melted and adhered with the steel plate in the process that the film covering and the steel plate pass through the rolling and rotating roller assembly 2 together, the instant heating performance of the electromagnetic heating plate 5 and the temperature retentivity of the rolling and rotating roller assembly 2 are utilized in the whole film covering process, so that the heating speed of the steel plate and the temperature balance in the steel plate film covering process can be improved, therefore, the film coating speed and the film coating quality are improved, and the electromagnetic heating plate 5 is heated only when the steel plate passes through the magnetic induction lines cut above the electromagnetic heating plate, so that the heat utilization rate can be improved, and the film coating process cost of the steel plate is reduced.
In some embodiments, referring to fig. 1, the rolling roller assembly 2 comprises two infeed rollers 21, two outfeed rollers 22, and a drive 23; the two feeding rotating rollers 21 are arranged at the position, close to the electromagnetic heating plate 5, of the support 1 at intervals up and down, and a gap, suitable for a steel plate to pass through, between the two feeding rotating rollers 21 is higher than the plate surface of the electromagnetic heating plate 5; the two discharging rotating rollers 22 are arranged at the position of the bracket 1 far away from the electromagnetic heating plate 5 at intervals up and down, and the heights of the two discharging rotating rollers 22 correspond to the heights of the two feeding rotating rollers 21 respectively; the driving piece 23 is arranged on the bracket 1, and the output end of the driving piece is respectively connected with the feeding roller 21 and the discharging roller 22 which are positioned below; at least one feeding roller 21 is connected with the roller heater 3, and the film scattered on the film scattering component 4 is attached to the steel plate between the two feeding rollers 21.
The steel plate runs under the rolling action of the two feeding rotating rollers 21 and the two discharging rotating rollers 22, the film is adhered to the steel plate at the position between the feeding rotating rollers 21 and the electromagnetic heating plate 5, and the two feeding rotating rollers 21 are rolled and adhered together, of course, generally, one of the feeding rotating rollers 21 keeps the film coating process temperature to realize stable film coating, in order to ensure that the glue layer of the film is fully melted, the two feeding rotating rollers 21 can be connected with the rotating roller heater 3 for heating, so as to ensure that the two sides of the steel plate can be uniformly heated, the film coating effect is improved, when the steel plate enters between the two discharging rotating rollers 22 after film coating, the two discharging rotating rollers 22 are not heated, so that the temperature is low, the glue layer can be rapidly solidified after rolling, so as to complete film coating, in the running process of the steel plate, the driving piece 23 can simultaneously drive the feeding rotating rollers 21 and the discharging rotating rollers 22 below to rotate, thereby ensure that the steel sheet business turn over material speed is unanimous, the feeding that is located the top is changeed roller 21 and ejection of compact and is changeed roller 22 and can carry out passive rotation under the rolling force effect, consequently need not additionally to set up power drive, and simple structure is stable.
In some possible implementations, referring to fig. 1, the rolling roller assembly 2 further includes two intermediate rollers 24 located between the feeding roller 21 and the discharging roller 22, and the two intermediate rollers 24 correspond to the height of the two feeding rollers 21. After the glue layer on the film is melted and bonded with the steel plate, the secondary rolling can be carried out on the part which cannot be rolled smoothly between the two feeding rotating rollers 21 through the pressing of the two middle rotating rollers 24, so that the bonding flatness of the film and the steel plate is ensured, and the film coating effect is improved.
Specifically, referring to fig. 1, in the present embodiment, the feeding roller 21, the discharging roller 22 and the middle roller 24 located above are all connected to the bracket 1 in a vertically sliding manner; and the bracket 1 is provided with an adjusting piece 26 which is correspondingly connected with the feeding roller 21, the discharging roller 22 and the middle roller 24 respectively; the adjusting piece 26 is a screw rod which is rotatably connected to the bracket 1 along the vertical direction, and the lower end of the screw rod is rotatably connected with the feeding rotating roller 21 or the discharging rotating roller 22 or the intermediate rotating roller 24. Sliding connection can be through changeing the both ends of roller respectively with upper and lower sliding connection in the support 1 on slide 25 rotate the connection realize, can make the lower extreme of regulating part 26 reciprocate for support 1 through rotating regulating part 26, thereby it changes roller 21 or the ejection of compact commentaries on classics roller 22 or middle commentaries on classics roller 24 and reciprocates to drive the feeding that is located the below, adjust two feeding and change roller 21, two ejection of compact commentaries on classics roller 22, the interval between two middle commentaries on classics rollers 24, and then adjust tectorial membrane pressure, can be applicable to the steel sheet or the tectorial membrane of different thickness.
In some possible implementations, referring to fig. 1, the driving member 23 includes two motors respectively disposed on the support 1, and the two motors are respectively connected with the feeding roller 21 and the discharging roller 22 located below through chain transmission. The feeding roller 21 and the discharging roller 22 are respectively driven by the two motors, so that the transmission is simple, the connection is convenient, and the consistency of the output power of the two motors is ensured, thereby ensuring the matching of the feeding speed and the discharging speed.
In some embodiments, the guide roller set 6 has the structure shown in fig. 1, and the guide roller set 6 includes two guide rollers 61 arranged at intervals up and down and extending along the axial direction of the steel plate roll 70, and a gap between the two guide rollers 61 suitable for the steel plate to pass through is higher than the plate surface of the electromagnetic heating plate 5. Because its diameter of steel sheet book 70 along with the increase of scattered volume of rolling up can reduce gradually, and through making the steel sheet pass through two guide and change the roller 61 between the back reentrant electromagnetic heating board 5 top, can ensure that the interval between steel sheet and the electromagnetic heating board 5 remains unanimous all the time to ensure that the electromagnetic heating process is stable, improve the heat balance nature of steel sheet.
As shown in fig. 1 and fig. 2, as an embodiment of the membrane dispersing assembly 4, the membrane dispersing assembly 4 includes a plurality of rotating shafts 41 spaced above the rolling roller assembly 2 and respectively configured to penetrate through the core shaft of the membrane coating roll 40, and the rotating shafts 41 are rotatably connected to the bracket 1 along the axial direction of the steel plate roll 70 and configured to automatically disperse and roll under the pulling of the membrane coating attached to the steel plate. In the film coating process, the steel plate and the film coating are shaped together by the rolling action of the rolling rotating roller assembly 2, so that a certain tension is provided on the film coating, the film coating roll 40 rotates along with the rotating shaft 41 under the tension to be unwound, and the structure is simple and stable.
In the present embodiment, a plurality of sets of damping wheels 42 are rotatably connected to the bracket 1, and the plurality of sets of damping wheels 42 are respectively rolled on the peripheral wall of each rotation shaft 41. Through setting up damping wheel 42 and avoiding the slew velocity of autobiography axle too fast and lead to scattered membrane volume to exceed the tectorial membrane progress to cause the phenomenon of tectorial membrane fold, can ensure that the tectorial membrane is in the state of tightening all the time, thereby improve the tectorial membrane quality.
In some possible implementations, referring to fig. 1, the steel plate film covering mechanism further includes a controller 8, and the controller 8 is electrically connected to the rolling roller assembly 2, the roller heater 3, the electromagnetic heating plate 5, and the steel plate unrolling mechanism 7, respectively. The controller 8 can adjust parameters such as the rolling speed of the rolling roller assembly 2, the heating temperature of the roller heater 3, the power of the electromagnetic heating plate 5, the unrolling speed of the steel plate unrolling mechanism 7 and the like, so that on one hand, the parameters are ensured to be matched with the film coating process, and on the other hand, the controller can be suitable for different types of steel plate film coating operation by adjusting the parameters.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Steel sheet tectorial membrane mechanism, its characterized in that includes:
one end of the bracket is used for butting the steel plate uncoiling mechanism;
the rolling rotating roller assembly is arranged at one end of the bracket, which is far away from the steel plate uncoiling mechanism, and is used for clamping and rolling to drive the steel plate to move towards the direction far away from the steel plate uncoiling mechanism;
the roller heater is arranged on the side of the bracket, is connected with the rolling roller assembly and is used for keeping the rolling roller assembly at the film covering process temperature;
the film scattering assembly is arranged on the bracket, is positioned above the rolling rotating roller assembly and is used for bearing the film covering roll and rotating the film scattering roll;
the electromagnetic heating plate is arranged on the bracket, is positioned between the rolling rotating roller assembly and the steel plate uncoiling mechanism, and is used for heating the steel plate passing through the rolling rotating roller assembly to the film coating process temperature;
and the guide roller group is arranged on the support, is positioned between the electromagnetic heating plate and the steel plate uncoiling mechanism and is used for clamping and rolling to guide the steel plate to move to the position above the electromagnetic heating plate.
2. The steel plate film covering mechanism of claim 1, wherein said roll-on roller assembly comprises:
the two feeding rotating rollers are arranged at the position, close to the electromagnetic heating plate, of the support at intervals up and down, and a gap, suitable for the steel plate to pass through, between the two feeding rotating rollers is higher than the plate surface of the electromagnetic heating plate;
the two discharging rotating rollers are arranged at the positions, far away from the electromagnetic heating plate, of the bracket at intervals up and down, and the heights of the two discharging rotating rollers correspond to the heights of the two feeding rotating rollers respectively;
the driving piece is arranged on the bracket, and the output end of the driving piece is respectively connected with the feeding rotary roller and the discharging rotary roller which are positioned below the driving piece;
at least one feeding rotating roller is connected with the rotating roller heater, and the film scattered on the film scattering component is attached to the steel plate through the space between the two feeding rotating rollers.
3. The steel plate film coating mechanism of claim 2, wherein said rolling roller assembly further comprises two intermediate rollers positioned between said feeding roller and said discharging roller, said two intermediate rollers corresponding to the height of said two feeding rollers.
4. The steel plate film covering mechanism according to claim 3, wherein the feeding roller, the discharging roller and the middle roller which are positioned above are connected with the bracket in a vertical sliding mode; and the bracket is provided with adjusting pieces which are correspondingly connected with the feeding rotary roller, the discharging rotary roller and the middle rotary roller respectively.
5. The steel plate film covering mechanism according to claim 4, wherein the adjusting piece is a screw rod screwed on the bracket along the vertical direction, and the lower end of the screw rod is rotatably connected with the feeding rotating roller or the discharging rotating roller or the middle rotating roller.
6. The steel plate film coating mechanism as claimed in claim 2, wherein the driving member comprises two motors respectively disposed on the brackets, and the two motors are respectively connected with the feeding roller and the discharging roller located therebelow through chain transmission.
7. The steel plate film covering mechanism according to claim 1, wherein the guide roller group comprises two guide rollers which are arranged at intervals up and down and extend along the axial direction of the steel plate roll, and a gap between the two guide rollers, which is suitable for the steel plate to pass through, is higher than the plate surface of the electromagnetic heating plate.
8. The steel plate film covering mechanism according to claim 1, wherein the film scattering assembly comprises a plurality of rotating shafts which are arranged above the rolling roller assembly at intervals and are respectively used for penetrating through film covering roll cores, and the rotating shafts are rotatably connected with the bracket along the axial direction of the steel plate roll and are used for automatically scattering the film under the pulling of the film attached to the steel plate.
9. The steel plate film covering mechanism as claimed in claim 8, wherein a plurality of sets of damping wheels are rotatably connected to the bracket, and the plurality of sets of damping wheels are respectively rolled on the peripheral wall of each of the rotation shafts.
10. The steel plate film coating mechanism of any one of claims 1 to 9, further comprising a controller electrically connected to the rolling roller assembly, the roller heater, the electromagnetic heating plate, and the steel plate unrolling mechanism, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613871.2U CN215704858U (en) | 2021-07-13 | 2021-07-13 | Steel plate film covering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613871.2U CN215704858U (en) | 2021-07-13 | 2021-07-13 | Steel plate film covering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215704858U true CN215704858U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121613871.2U Active CN215704858U (en) | 2021-07-13 | 2021-07-13 | Steel plate film covering mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN215704858U (en) |
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2021
- 2021-07-13 CN CN202121613871.2U patent/CN215704858U/en active Active
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