CN210973270U - Be applied to compression roller mechanism on coating film coiling mechanism - Google Patents
Be applied to compression roller mechanism on coating film coiling mechanism Download PDFInfo
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- CN210973270U CN210973270U CN201921851246.4U CN201921851246U CN210973270U CN 210973270 U CN210973270 U CN 210973270U CN 201921851246 U CN201921851246 U CN 201921851246U CN 210973270 U CN210973270 U CN 210973270U
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Abstract
The utility model belongs to the technical field of detect on the coating film production line, especially, relate to be applied to compression roller mechanism on coating film coiling mechanism. Including the backing roll, connect the swing arm on the backing roll, swing arm swing joint is in the frame of coiling mechanism, and compression roller mechanism still including locating in the frame in the drive the swing arm rotates the actuating mechanism who is used for detecting the change of the outer diameter of wind-up roll in order to drive the relative coiling mechanism's of backing roll wind-up roll motion and locate in the frame. The change of the radial size (namely the thickness) of the winding roller is detected by the detection mechanism in the winding process, and the swing arm drives the supporting roller to synchronously change, so that the supporting roller can be always kept on a certain gap on the surface of the winding roller and can move along with the change of the thickness, and therefore the supporting roller can be pressed to the surface of the winding roller at the first time to form timely reaction when the winding is finished or in an emergency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of detect on the coating film production line, especially, relate to be applied to compression roller mechanism on coating film coiling mechanism.
[ background of the invention ]
The film winding roller in the production line is a dynamic change process with gradually increased radial dimension, for example, the diameter can be changed from 190mm to 800mm, and the maximum linear velocity can reach 100m/min, so that the film winding roller has the characteristics of continuous rotation, continuous change of the outer diameter, large volume, large momentum, large torque and high linear velocity. At present, a coating production line is provided with or only provided with a braking mechanism, a winding roller has larger rotational inertia during working, after braking, the winding roller can still keep inertial rotation for a certain time under the condition of suddenly losing tension and power because of the larger rotational inertia, and a wound film in the time period can be gradually loosened from outside to inside under the action of centrifugal force, so that early-stage winding work is invalid, film product waste is caused, the fault removal time is prolonged, and the product delivery time can be delayed seriously.
[ summary of the invention ]
In order to solve the problem that only a brake mechanism in a coating production line in the prior art easily loosens after rolling, the utility model provides a be applied to the compression roller mechanism on the coating rolling device.
The utility model discloses a realize through following technical scheme:
be applied to compression roller mechanism on coating film coiling mechanism, including the backing roll, connect the swing arm on the backing roll, swing arm swing joint is in the frame of coiling mechanism, and compression roller mechanism still including locating in the drive in the frame the swing arm rotates the actuating mechanism that is used for detecting the change of winding roll external diameter in order to drive the relative coiling mechanism's of backing roll wind-up roll motion and locate the frame.
The pressing roller mechanism applied to the coating film winding device is characterized in that the two sides of the supporting roller are both connected with the swing arms, and the swing arms at the two sides are fixedly connected on the rotating shaft to form a swing arm frame.
The supporting roll is rotatably connected to the swing arm and can rotate along the axis of the supporting roll.
The pressing roller mechanism applied to the coating film winding device is characterized in that a driving wheel is arranged at one end of the rotating shaft, and a transmission assembly is arranged between the driving mechanism and the driving wheel.
The pressing roller mechanism applied to the coating film winding device is characterized in that the driving mechanism is a motor, the transmission assembly is a synchronous belt, and the transmission wheel is a belt wheel and is connected to the frame through a bearing seat.
The swing arm comprises a substrate, the supporting roll is connected to the front end of the substrate, and the rear end of the substrate is further provided with a detachable connecting portion which is fixedly connected to the rotating shaft.
The connecting part of the press roller mechanism applied to the coating film winding device protrudes outwards from the outer side surface of the substrate, and the connecting part is also provided with a reinforcing rib connected with the substrate.
The detection mechanism is a photoelectric sensor.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model provides a be applied to compression roller mechanism on coating film coiling mechanism, it utilizes detection mechanism to detect the change of wind-up roll radial dimension (thickness promptly) at the in-process of rolling, synchronous change is made to rethread swing arm drive backing roll, can realize that the backing roll remains throughout on the certain clearance in wind-up roll surface, and can follow the removal along with the change of thickness, thereby can accomplish or take place under the proruption condition at the rolling, can press the backing roll to the wind-up roll surface the very first time, form timely reaction, it makes the film top layer loose because of inertial rotation and tensile disappearance suddenly, the problem that drops has prevented, it is extravagant to reduce the finished product, reduce maintenance duration, improve equipment stability.
2. The utility model discloses be applied to compression roller mechanism on coating film coiling mechanism, its simple structure, when the braking takes place, the backing roll can compress tightly with the wind-up roll face fast in the extremely short time, avoids holding the slow reaction that produces because of great distance tightly, high impact scheduling problem.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a compression roller mechanism applied to a coating film winding device of the present invention;
FIG. 2 is an exploded view of a compression roller mechanism applied to a coating film winding device;
FIG. 3 is an exploded view of a compression roller mechanism applied to a coating film winding device of the present invention;
fig. 4 is a schematic structural view of a coating film winding device.
[ detailed description ] embodiments
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in 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.
The utility model discloses a realize through following technical scheme:
as shown in fig. 1 to 4, the compression roller mechanism applied to the coating film winding device includes a supporting roller 1 and a swing arm 2 connected to the supporting roller 1, wherein the swing arm 2 is movably connected to a frame 9 of the winding device, and the compression roller mechanism further includes a driving mechanism 33 arranged on the frame 9 and used for driving the swing arm 2 to rotate so as to drive the supporting roller 1 to move relative to a winding roller 91 of the winding device, and a detecting mechanism arranged on the frame 9 and used for detecting the change of the outer diameter of the winding roller 91. The utility model provides a be applied to compression roller mechanism on coating film coiling mechanism, it utilizes detection mechanism to detect the change of wind-up roll 91 radial dimension (thickness promptly) at the in-process of rolling, synchronous change is made to rethread swing arm drive backing roll, can realize that the backing roll remains throughout on wind-up roll 91 surface certain clearance, and can follow the removal along with the change of thickness, thereby can accomplish or take place under the proruption condition at the rolling, can press the backing roll to wind-up roll 91 surface the very first time, form timely reaction, it makes the film top layer loose because of inertia rotation and tensile disappearance suddenly, the problem that drops has prevented, it is extravagant to reduce the finished product, and the maintenance time is shortened, and the stability of equipment is improved.
Specifically, in the present scheme, the detection mechanism may adopt a photoelectric sensor to perform the above functions, and after the photoelectric sensor detects the thickness information, the system controls the driving mechanism 3 to operate the swing arm, so that the supporting roller gradually rises along with the increase of the thickness of the film surface of the winding roller 91, and a small distance is always kept from the film surface while the winding is not affected.
Furthermore, the swing arms 2 are connected to two sides of the supporting roller 1, and the swing arms 2 on the two sides are fixedly connected to the rotating shaft 4 to form a swing arm frame. The connecting device is simple in structure, ensures the connecting strength, and can drive the swing arms on two sides to move through the rotating shaft.
In addition, the supporting roller 1 is rotatably connected to the swing arm 2 and can rotate along the axis of the supporting roller. The supporting shaft is convenient to press to the film surface during braking, and when the winding roller 91 is kept rotating by inertia, the supporting roller rotates along with the film surface, so that the film surface is prevented from being damaged during pressing.
More specifically, a driving wheel 41 is disposed at one end of the rotating shaft 4, and a driving assembly is disposed between the driving mechanism 3 and the driving wheel 41. The structure is simple, and the installation and the manufacture are convenient. Moreover, the driving mechanism 3 is a motor, the transmission component is a synchronous belt, and the transmission wheel 41 is a belt wheel and is connected to the frame 9 through a bearing seat. For example, the supporting roller is lifted when the motor is used for forward transmission, and the supporting roller can be quickly pressed to the film surface only by reversing when the motor is used for braking. More specifically, the motor is a servo motor which can effectively control the ascending distance of the supporting roller.
Still further, the swing arm 2 includes a base plate 21, the supporting roller 1 is connected at the front end of the base plate 21, and the rear end of the base plate 21 is further provided with a detachable connecting portion 22 for fixedly connecting to the rotating shaft 4. The structure is simple, and the manufacture and installation are convenient. Specifically, the connecting portion 22 protrudes outward from the outer side surface of the substrate 21, and the connecting portion 22 is further provided with a reinforcing rib 23 connected to the substrate 21. The strength of the connection is ensured. And the connecting part at the rear end is made into a detachable structure, so that the installation and the later maintenance are convenient. More specifically, the connecting part comprises a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are integrated with the substrate, the second connecting part is detachably connected with the first connecting part, a through hole for clamping the rotating shaft is formed between the first connecting part and the second connecting part, and the first connecting part and the second connecting part are fixedly connected through four bolts.
The utility model provides a be applied to compression roller mechanism on coating film coiling mechanism, it has utilized adjustment mechanism, makes the mount that has the light source subassembly can not only rotate the adjustment angle relative detection device, can adjust moreover with detection device's distance to angle modulation and axial regulation have been realized, can be so that the detected light source can be suitable for in the coating film product of different specification requirements.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions under the design prerequisite, or the replacement should all regard as the utility model discloses a protection scope.
Claims (8)
1. Be applied to compression roller mechanism on coating film coiling mechanism, its characterized in that, including backing roll (1), connect swing arm (2) on backing roll (1), swing arm (2) swing joint is on frame (9) of coiling mechanism, and compression roller mechanism is still including locating and being used for the drive on frame (9) swing arm (2) rotate in order to drive backing roll (1) wind-up roll (91) actuating mechanism (3) of the relative coiling mechanism motion of coiling mechanism and locate and be used for detecting the detection mechanism that wind-up roll (91) external diameter changes on frame (9).
2. The pressing roller mechanism applied to the coating film winding device according to claim 1, wherein the swing arms (2) are connected to both sides of the supporting roller (1), and the swing arms (2) on both sides are fixedly connected to the rotating shaft (4) to form a swing arm frame.
3. The coating film rolling device according to claim 1, wherein the support roller (1) is rotatably connected to the swing arm (2) and can rotate along its axis.
4. The press roll mechanism applied to the coating film winding device according to claim 2, wherein a driving wheel (41) is arranged at one end of the rotating shaft (4), and a transmission assembly is arranged between the driving mechanism (3) and the driving wheel (41).
5. The roll mechanism applied to the coating film winding device according to claim 4, wherein the driving mechanism (3) is a motor, the transmission component is a synchronous belt, and the transmission wheel (41) is a pulley and is connected to the frame (9) through a bearing seat.
6. The film coating and winding device of claim 3, wherein the swing arm (2) comprises a base plate (21), the supporting roller (1) is connected to the front end of the base plate (21), and the rear end of the base plate (21) is further provided with a detachable connecting part (22) for fixedly connecting to the rotating shaft (4).
7. The film coating and winding device as claimed in claim 6, wherein the connecting portion (22) protrudes outward from the outer side of the substrate (21), and the connecting portion (22) is further provided with a reinforcing rib (23) connected to the substrate (21).
8. The film coating and winding device of claim 1, wherein the detection mechanism is a photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851246.4U CN210973270U (en) | 2019-10-29 | 2019-10-29 | Be applied to compression roller mechanism on coating film coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851246.4U CN210973270U (en) | 2019-10-29 | 2019-10-29 | Be applied to compression roller mechanism on coating film coiling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN210973270U true CN210973270U (en) | 2020-07-10 |
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| CN201921851246.4U Active CN210973270U (en) | 2019-10-29 | 2019-10-29 | Be applied to compression roller mechanism on coating film coiling mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815859A (en) * | 2021-01-12 | 2021-05-18 | 上海苗威科技有限公司 | Vacuum coating OD on-line thickness gauge |
-
2019
- 2019-10-29 CN CN201921851246.4U patent/CN210973270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815859A (en) * | 2021-01-12 | 2021-05-18 | 上海苗威科技有限公司 | Vacuum coating OD on-line thickness gauge |
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