Online thickness measurement device of wear-resisting resistant aluminum product protection film
Technical Field
The utility model relates to a protection film measurement technical field specifically is an online thickness measurement device of wear-resisting resistant aluminium product protection film.
Background
The problem to be noticed when the existing aluminum plating material is used is the problem of oxidation of the aluminum material in the external environment; the existing aluminum material is used for solving the oxidation problem, and a protective film is usually arranged on the surface of the aluminum material to prevent the aluminum material from contacting with the outside air, so that the oxidation of the aluminum material is delayed.
When an existing aluminum protective film is produced and processed, the thickness of the protective film needs to be measured to ensure the quality of the outgoing protective film, however, in the prior art, a single measuring device is often adopted for measuring the rear end of the protective film, not only the thickness can not be measured on line, but also the measuring position is single, and multipoint measurement data can not be obtained quickly, so that the problems of large measuring error and low measuring efficiency exist in the traditional thickness measuring mode of the protective film.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting resistant aluminium product protection film is at line thickness measurement device of waiting 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:
an online thickness measuring device for a wear-resistant weather-resistant aluminum protective film comprises a discharging roller, a first guide roller, a thickness measuring assembly, a second guide roller and a receiving roller which are sequentially arranged on a base from left to right, wherein the thickness measuring assembly comprises an L-shaped support plate fixedly arranged on the upper surface of the middle part of the base, an upper fluted disc is arranged on the lower surface of a top plate of the L-shaped support plate in a rotating manner, and a lower fluted disc corresponding to the upper fluted disc is arranged on the upper surface of the middle part of the base in a rotating manner;
the thickness measurement assembly further comprises a thickness gauge;
the transmitting end of the thickness measuring instrument is arranged on the upper surface of one side of the lower fluted disc; the thickness measuring instrument comprises a receiving end which is arranged on the lower surface of one side of the upper fluted disc, the transmitting end is positioned right below the motion trail of the receiving end, and the transmitting end is positioned right below the receiving end; an adjusting motor for driving the upper fluted disc and the lower fluted disc to synchronously rotate is arranged on the top plate of the L-shaped support plate;
and the control panel of the thickness measuring instrument is fixedly arranged on the outer wall of one side of the L-shaped support plate.
As a further aspect of the present invention: the drive connection has the dwang on adjusting motor's the output shaft, on the dwang respectively fixed mounting with go up fluted disc engaged with second driving gear and with fluted disc engaged with third driving gear down.
As a further aspect of the present invention: the lower fluted disc is connected with the lower back shaft along the lower surface of its axis rotation, the bottom fixed mounting of lower back shaft is in the middle part upper surface of base.
As a further aspect of the present invention: the upper gear disc is provided with an upper supporting shaft along the upper surface of the central axis in a rotating manner, and the top end of the upper supporting shaft is fixedly connected with the lower surface of the top plate of the L-shaped supporting plate.
As a further aspect of the present invention: the thickness measuring instrument adopts a QNT-XIII type non-contact thickness measuring instrument.
As a further aspect of the present invention: the right end of the base is also provided with a material receiving motor for driving the material receiving roller to rotate.
As a further aspect of the present invention: the material collecting device is characterized in that a first driving gear is installed on an output shaft of the material collecting motor, a driven gear is coaxially and fixedly installed on the material collecting roller, and the driven gear is connected with the first driving gear through a transmission chain.
Compared with the prior art, in the online thickness measuring device provided by the embodiment of the utility model, the thickness of the protective film is measured by utilizing the mutual matching of the transmitting terminal and the receiving terminal which are included by the thickness measuring instrument, and during measurement, the signal collected by the receiving terminal is displayed on the control panel of the thickness measuring instrument in real time; when need carry out thickness measurement to the difference on the protection film, utilize fluted disc and lower fluted disc synchronous revolution on the adjusting motor drive to can realize the synchronous adjustment of transmitting terminal and receiving end position, thereby can realize that the thickness measurement appearance measures the protection film of different positions, thereby can provide different measured data, through contrast and the integration to the data, can guarantee to protection film thickness measurement's accuracy as far as.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model discloses wear-resisting resistant aluminium product protection film on-line thickness measurement device's of embodiment structure sketch map.
Fig. 2 is the utility model discloses wear-resisting resistant aluminium product protection film on-line thickness measurement device's local structure schematic diagram.
Fig. 3 is the structure diagram of the fluted disc in the online thickness measurement device of the wear-resistant and weather-resistant aluminum protective film of the embodiment of the utility model.
Fig. 4 is the structure diagram of the lower fluted disc in the online thickness measuring device of the wear-resistant and weather-resistant aluminum protective film of the embodiment of the utility model.
In the figure: 1-base, 2-discharging roller, 3-protective film, 4-receiving roller, 5-receiving motor, 6-driven gear, 7-first driving gear, 8-transmission chain, 9-L-shaped support plate, 10-adjusting motor, 11-second guiding roller, 12-upper fluted disc, 13-lower fluted disc, 14-transmitting end, 15-receiving end, 16-control panel, 17-second driving gear, 18-third driving gear, 19-upper supporting shaft, 20-lower supporting shaft, 21-rotating rod, 22-first guiding roller.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, in an embodiment provided by the present invention, an online thickness measuring device for a wear-resistant and weather-resistant aluminum protective film comprises a material discharging roller 2, a first guiding roller 22, a thickness measuring assembly, a second guiding roller 11 and a material receiving roller 4, which are sequentially installed on a base 1 from left to right, wherein a material receiving motor 5 for driving the material receiving roller 4 to rotate is further installed at the right end of the base 1; the thickness measuring assembly comprises an L-shaped support plate 9 fixedly mounted on the upper surface of the middle part of the base 1, an upper fluted disc 12 is arranged on the lower surface of a top plate of the L-shaped support plate 9 in a rotating frame, and a lower fluted disc 13 corresponding to the upper fluted disc 12 is arranged on the upper surface of the middle part of the base 1 in a rotating frame;
the thickness measuring assembly further comprises a thickness measuring instrument which adopts a QNT-XIII type non-contact thickness measuring instrument, and the thickness measuring instrument comprises a transmitting end 14 which is arranged on the upper surface of one side of the lower fluted disc 13; the thickness measuring instrument comprises a receiving end 15 which is arranged on the lower surface of one side of the upper fluted disc 12, the transmitting end 14 is arranged right below the motion trail of the receiving end 15, and the transmitting end 14 is arranged right below the receiving end 15; an adjusting motor 10 for driving an upper fluted disc 12 and a lower fluted disc 13 to synchronously rotate is arranged on a top plate of the L-shaped support plate 9;
further, the thickness measuring instrument comprises a control panel 16 fixedly mounted on one side outer wall of the L-shaped support plate 9.
Specifically, as shown in fig. 2, in the embodiment of the present invention, the output shaft of the adjusting motor 10 is connected to a rotating rod 21, and the rotating rod 21 is respectively and fixedly mounted with a second driving gear 17 engaged with the upper fluted disc 12 and a third driving gear 18 engaged with the lower fluted disc 13.
Further, in the embodiment of the present invention, the lower surface of the lower fluted disc 13 along the central axis thereof is rotatably connected with a lower support shaft 20, and the bottom end of the lower support shaft 20 is fixedly installed on the upper surface of the middle portion of the base 1;
further, in the embodiment of the present invention, the upper fluted disc 12 is provided with an upper supporting shaft 19 along the upper surface rotation of the central axis thereof, the top end of the upper supporting shaft 19 is fixedly connected to the lower surface of the top plate of the L-shaped supporting plate 9.
As shown in fig. 1, in the embodiment provided by the utility model, install first driving gear 7 on receiving the output shaft of material motor 5, receive coaxial fixed mounting on the material roller 4 and have driven gear 6, driven gear 6 with be connected through drive chain 8 between the first driving gear 7.
In the online thickness measuring device provided by the embodiment of the utility model, the end part of the protective film 3 wound on the discharging roller 2 is wound on the first guide roller 22 and the second guide roller 11 respectively, and then wound and wound on the receiving roller 4, and the receiving roller 4 is driven to rotate by the receiving motor 5, so that the winding effect of the protective film 3 is realized; the protective film 3 positioned between the second guide roller 11 and the first guide roller 22 penetrates through the space between the upper fluted disc 12 and the lower fluted disc 13, the thickness of the protective film 3 is measured by utilizing the mutual matching of the transmitting end 14 and the receiving end 15 of the thickness measuring instrument, and during measurement, signals collected by the receiving end 15 are displayed on a control panel 16 of the thickness measuring instrument in real time;
in this embodiment, when needing to carry out thickness measurement to the difference on the protection film 3, utilize adjusting motor 10 drive upper tooth disc 12 and lower tooth disc 13 synchronous revolution to can realize the synchronous adjustment of transmitting terminal 14 and receiving terminal 15 position, thereby can realize that the thickness measurement appearance measures the protection film 3 of different positions, thereby can provide different measured data, through contrast and the integration to the data, can guarantee the accuracy of 3 thickness measurement to protection film as far as.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.