CN215923866U - Automatic film coiling machine of pressure regulation - Google Patents
Automatic film coiling machine of pressure regulation Download PDFInfo
- Publication number
- CN215923866U CN215923866U CN202121761849.2U CN202121761849U CN215923866U CN 215923866 U CN215923866 U CN 215923866U CN 202121761849 U CN202121761849 U CN 202121761849U CN 215923866 U CN215923866 U CN 215923866U
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- roller
- film
- machine
- machine case
- lift
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Abstract
The utility model relates to the technical field of coiling machines, in particular to a film coiling machine capable of automatically adjusting pressure, which comprises: machine case, batch roller, tensioning roller, host computer, the host computer is fixed in machine case top, quick-witted incasement is equipped with gear motor and lift, waist type hole has been seted up to machine case side surface, the tensioning roller tip passes waist type hole with lift fixed connection receives its drive, the batch roller passes machine case with gear motor's output fixed connection, be provided with pressure sensor on the tensioning roller, gear motor, lift and pressure sensor with the host computer electricity is connected. The utility model senses the pressure of the film on the tension roller through the pressure sensor so as to drive the elevator to move up and down, further control the tension degree of the film and effectively protect the film from being stretched.
Description
Technical Field
The utility model relates to the technical field of winding machines, in particular to a film winding machine capable of automatically adjusting pressure.
Background
The film winding machine is often used in the winding work of film products, and because the rotating speed of the winding roller is not always kept constant, when the rotating speed of the winding roller is increased, the film material can be stretched, so that the film material is damaged; in addition, when the take-up roll is slowed down, the film material may form redundant pile, resulting in poor final curling effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of designing a film coiling machine capable of automatically adjusting pressure.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a film take-up machine with automatic pressure regulation, comprising: machine case, batch roller, tensioning roller, host computer, the host computer is fixed in machine case top, quick-witted incasement is equipped with gear motor and lift, waist type hole has been seted up to machine case side surface, the tensioning roller tip passes waist type hole with lift fixed connection receives its drive, the batch roller passes machine case with gear motor's output fixed connection, be provided with pressure sensor on the tensioning roller, gear motor, lift and pressure sensor with the host computer electricity is connected.
Further, a check block is fixed on the side surface of one end, away from the speed reduction motor, of the winding roller.
The checking block is arranged below the axis of the winding roller, the upper computer is electrically connected with the infrared probe, and the checking block can be sensed by the infrared probe when sweeping the infrared probe.
In summary, compared with the conventional technical means, the utility model has the following beneficial effects:
1. the utility model senses the pressure of the film on the tension roller through the pressure sensor so as to drive the elevator to move up and down, further control the tension degree of the film and effectively protect the film from being stretched.
2. The utility model is also provided with an infrared probe to detect the rotating speed of the winding roller so as to adjust the rotating speed of the speed reducing motor.
Drawings
The foregoing and other objects, features, and advantages of the utility model will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention.
Wherein: 1. the device comprises a case, a winding roller 2, a tension roller 3, an upper computer 4, a lifter 5, a speed reducing motor 6, a pressure sensor 7, a calibration block 8, an infrared probe 9 and a waist-shaped hole 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. 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.
The utility model is further illustrated with reference to the following description of the drawings:
referring to fig. 1-2, a film take-up machine for automatically adjusting pressure, comprising: case 1, winding roll 2, tensioning roller 3, host computer 4 is fixed in 1 top of case, be equipped with gear motor 6 and lift 5 in 1 machine case, waist type hole 10 has been seted up to 1 side surface of case, 3 tip of tensioning roller pass waist type hole with 5 fixed connection of lift receive its drive, winding roll 2 passes case 1 with gear motor 6's output fixed connection, be provided with pressure sensor 7 on the tensioning roller 3, gear motor 6, lift 5 and pressure sensor 7 with host computer 4 electricity is connected.
In the film winding machine capable of automatically adjusting pressure, a machine case 1 is generally arranged on a working table, and a lifter 5 and a speed reducing motor 6 are arranged in the machine case in a hollow mode. The lifting arm of the lifter 5 extends to the waist-shaped hole and is fixedly connected with the tension roller 3 vertical to the side surface of the case 1.
After the speed reducing motor 6 is started to coil, if the rotating speed of the coiling roller 2 is increased, the pressure at the position of the tension roller 3 is increased, at the moment, the tension roller 3 is driven by the lifter 5 to move along the back direction of the film (downwards in the figure), and the lifter 5 stops lifting until the detected pressure returns to the set value.
And a check block 8 is fixed on the side surface of one end of the winding roller 2 far away from the speed reducing motor 6. The coiling roller is characterized by further comprising an infrared probe 9, wherein the infrared probe 9 is arranged below the axis of the coiling roller 2, the infrared probe 9 is electrically connected with the upper computer 4, and when the check block 8 sweeps the infrared probe 9, the check block can be sensed by the infrared probe 9.
In the utility model, the side surface of the winding roller 2 is also provided with a check block 8, and only when the check block 8 rotates along with the winding roller 2 and sweeps over the infrared probe 9, the infrared probe 9 can record that the check block 8 is detected once. Therefore, when the check block 8 rotates for each circle, the infrared probe 9 can sense the check block 8 twice, and the time interval between the two check blocks 8 detected is obtained after the signal is transmitted to the upper computer 4. If the time interval is longer, the rotation speed of the speed reducing motor 6 is too slow, otherwise, the rotation speed is too fast. The upper computer 4 can control the rotating speed of the speed reducing motor 6 until the time interval recovers the set value.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A film take-up machine with automatic pressure regulation, comprising: machine case, batch roller, tensioning roller, host computer, the host computer is fixed in machine case top, quick-witted incasement is equipped with gear motor and lift, waist type hole has been seted up to machine case side surface, the tensioning roller tip passes waist type hole with lift fixed connection receives its drive, the batch roller passes machine case with gear motor's output fixed connection, be provided with pressure sensor on the tensioning roller, gear motor, lift and pressure sensor with the host computer electricity is connected.
2. A film take-up machine for automatically adjusting pressure as set forth in claim 1, wherein a check block is fixed to a side surface of an end of said take-up roller remote from said speed reduction motor.
3. The film reeling machine capable of automatically adjusting pressure as claimed in claim 2, further comprising an infrared probe disposed below the axis of the reeling roller, the infrared probe being electrically connected to the upper machine and being sensed by the infrared probe when the proof mass sweeps across the infrared probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761849.2U CN215923866U (en) | 2021-07-30 | 2021-07-30 | Automatic film coiling machine of pressure regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761849.2U CN215923866U (en) | 2021-07-30 | 2021-07-30 | Automatic film coiling machine of pressure regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215923866U true CN215923866U (en) | 2022-03-01 |
Family
ID=80397964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121761849.2U Active CN215923866U (en) | 2021-07-30 | 2021-07-30 | Automatic film coiling machine of pressure regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215923866U (en) |
-
2021
- 2021-07-30 CN CN202121761849.2U patent/CN215923866U/en active Active
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