CN209777784U - Belt winding and unwinding device - Google Patents

Abstract

The utility model relates to a strip processing technology field discloses a belting is put to area book. Wherein the tape winding and unwinding device comprises a fixed bracket; the rotating shaft is rotatably connected with the fixed bracket; the chassis penetrates through the rotating shaft and is provided with a detection port; the detector is arranged on the fixed support and is positioned on the back face of the chassis, or is arranged on the outer side of the circumferential face of the tape roll, or is arranged on the other side, opposite to the chassis, of the tape roll, and is configured to detect the residual length of the tape roll; the controller, the detector are connected to the controller. The utility model provides a tape roll is put tape unit can effectively control and put the area process.

Description

Belt winding and unwinding device

Technical Field

The utility model relates to a strip processing technology field especially relates to a belting is put to area book.

Background

in the sheath process of manufacturing the optical cable, the coil is fixed on the coil rack chassis for use. Before the roll of tape is used up, the new and old rolls of tape need to be subjected to a welding operation. At the moment, the speed of the tape placing frame needs to be increased, the residual tape coils are rapidly stored in the tape storage box on the production line, and the operations of replacing the reel and welding are completed before the tape in the tape storage box is used up, otherwise, the production efficiency is influenced, and even quality accidents occur.

However, this tape changing method is difficult to achieve precise control of the production process because the production speed and the skill level of the operator are different.

Therefore, there is a need for a tape reel/unwind apparatus that can detect the amount of tape remaining on the reel stand in real time.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a belting is put to area book can reach the effect of effective control and put the area process.

in order to achieve the purpose, the utility model adopts the following technical proposal:

Provided is a tape winding and unwinding device including:

Fixing a bracket;

The rotating shaft is rotatably connected with the fixed support;

The chassis penetrates through the rotating shaft, and the detection port is arranged on the chassis;

The detector is arranged on the fixed support and is positioned on the back face of the chassis, or is arranged on the outer side of the circumferential face of the tape roll, or is arranged on the other side of the tape roll opposite to the chassis, and the detector is configured to detect the residual length of the tape roll;

And the detector is connected with the controller.

furthermore, the detection port is a circular hole or a gap penetrating through the thickness of the chassis, and the gap is radially arranged along the chassis and extends to the outer side wall of the chassis.

when the detection ports are gaps penetrating the thickness of the chassis, the number of the detectors is at least three, and the detectors are sequentially distributed along the radial direction of the chassis.

Further, the detector is an infrared distance measuring sensor.

Further, still include alarm assembly, alarm assembly connect in the controller, alarm assembly includes warning light and warning bell, the warning light is used for instructing the remaining state of volume of strip.

Specifically, when the residual length of the tape roll is less than a preset value, the warning bell gives a tape change alarm.

Specifically, the warning lamp includes three indicator lights of different colors, which indicate the state of the remaining length of the tape roll as a sufficient amount, a small amount, and a tape change, respectively.

Further, still include the display screen, the display screen connect in the controller, the display screen is used for showing the remaining length of time of unreeling of tape roll.

Further, the shape of the chassis is a kidney-shaped disc.

The utility model has the advantages that: the strip coil arranged on one side of the chassis rotates synchronously with the rotating shaft, the strip coil is discharged along with the rotation, meanwhile, the detector arranged on the back of the chassis detects the length of the strip coil left on the chassis, or the detector arranged on the outer side of the circumferential surface of the strip coil detects the thickness of the strip coil left on the chassis and feeds the thickness back to the controller, and therefore the strip discharging progress can be effectively monitored.

drawings

FIG. 1 is a schematic structural diagram of a tape rewinding device according to an embodiment;

FIG. 2 is a schematic structural view of a reel unwinding device according to an embodiment, in which a detecting opening is a circular hole;

FIG. 3 is a schematic structural view of a tape rewinding and feeding device according to a second embodiment, in which the detecting opening is a slit;

FIG. 4 is a schematic structural diagram of a tape rewinding device according to a third embodiment.

In the figure:

1. A chassis;

2. A rotating shaft;

3. Fixing a bracket;

4. A detector; 401. a first detector; 402. a second detector; 403. a third detector;

5. a circular probe port;

6. A slit detection port;

7. A metal tape roll.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1 and fig. 2, an object of the present embodiment is to provide a tape winding and unwinding device, which can achieve the effect of effectively monitoring the unwinding process.

in order to achieve the above purpose, the following technical solutions are adopted in this embodiment:

The tape coiling and uncoiling device comprises a fixed support 3, a rotating shaft 2, a chassis 1, a detector 4 and a controller. Wherein, axis of rotation 2 rotates with fixed bolster 3 to be connected, and chassis 1 is kidney-shaped dish, wears to locate on axis of rotation 2, and metal strip coil 7 sets up on chassis 1, is provided with one or more along the circular detection mouth 5 of chassis radial distribution on chassis 1 simultaneously. Correspondingly, the number of the detectors 4 is one or more, the detectors 4 are arranged on the fixed support 3 and are located on the back surface of the chassis 1 and distributed along the radial direction of the chassis 1, the detectors 4 are infrared distance measuring sensors, the detectors 4 are configured to detect the remaining length of the metal strip coil 7, and the controller is electrically connected with the detectors 4. The control program of the controller is a conventional control circuit in the art, and is integrated on the control board, and therefore the invention point of the present scheme is not described here, and is not described herein again.

it is understood that in other embodiments, the coil of metal strip may be other coils of non-metallic material.

Specifically, for convenience of using clamp feeding for the metal strip coil 7, the chassis 1 is set to be a kidney-shaped disc, the rotating shaft 2 drives the chassis 1 and the metal strip coil 7 to rotate synchronously so as to realize strip releasing, and meanwhile, the detector 4 can detect whether the metal strip coil 7 exists at the circular detection port 5 and transmit a detection result to the controller.

Optionally, the metal strip coil 7 further comprises an alarm assembly, wherein the alarm assembly is connected to the controller and comprises an alarm lamp and an alarm bell, and the alarm lamp is used for indicating the residual state of the metal strip coil 7. Specifically, when the remaining length of the metal strip coil 7 is less than the preset value, the alarm bell gives a strip change alarm.

optionally, the warning light comprises three color indicator lights of green, yellow and red, corresponding to the status of indicating the remaining length of the metal strip coil 7 being sufficient, small and tape-changing respectively.

Optionally, the metal strip reel further comprises a display screen, the display screen is connected to the controller, and the display screen is used for displaying the remaining strip releasing time of the metal strip reel 7. Specifically, the controller obtains the strip unwinding speed of the metal strip coil 7 and the detection signal of the detector 4, calculates the remaining strip unwinding time, and displays the remaining strip unwinding time through the display screen.

optionally, the fixing support comprises an upper support and a lower base, the lower base is disc-shaped, the stress area is increased, and meanwhile, the lower base is provided with a plurality of bolt holes, so that the fixing support is conveniently and fixedly connected with the ground. The upper bracket is rotatably connected with the lower base, the rotating shaft 2 is arranged on the upper bracket, and when the belt placing direction needs to be adjusted, the upper bracket rotates relative to the lower base.

When the tape winding and unwinding device in this embodiment unwinds a tape, the metal tape 7 disposed on one side of the chassis 1 rotates synchronously with the rotating shaft 2, and the metal tape 7 is unwound with the rotation. At the same time, the detector 4 arranged on the back of the chassis 1 detects the length of the metal strip coil 7 remaining on the chassis 1 and feeds it back to the controller. Meanwhile, the state is indicated through the warning lamp, the warning bell gives out a tape changing alarm, the time for remaining tape releasing is displayed on the display screen, and the tape releasing progress can be effectively and visually monitored.

Example two

on the basis of the first embodiment, the difference between the second embodiment and the first embodiment is that, as shown in fig. 3, the detection ports on the chassis 1 are slit detection ports 6 that penetrate through the thickness of the chassis 1 and are arranged along the radial direction of the chassis 1 and extend to the outer side wall of the chassis 1, and in this case, the number of the detectors is three, and the three detectors are correspondingly arranged at the slit detection ports 6 and are distributed along the radial direction of the chassis 1.

Specifically, 3 detectors are arranged behind the chassis 1, namely a first detector 401, a second detector 402 and a third detector 403, and the three detectors are used for detecting the remaining length of the remaining metal strip coil 7 on the chassis 1. When first detector 401, second detector 402, and third detector 403 all detect coil of metal 7, coil of metal 7 is in a sufficient amount. When only second detector 402 and third detector 403 detect coil of metal 7, coil of metal 7 is in a small state. When only the third detector 403 detects the metal tape 7, the metal tape 7 is in the tape change state.

EXAMPLE III

On the basis of the first embodiment, the third embodiment is different from the first embodiment in that, as shown in fig. 4, the probe 4 is arranged above the outer side of the circumferential surface of the metal strip coil 7, the probe 4 detects the distance between the metal strip coil 7 and the probe 4, and the controller calculates the residual thickness of the metal strip coil 7 after the metal strip coil is conveyed to the controller.

example four

On the basis of the first embodiment, the fourth embodiment is different from the first embodiment in that the detector is disposed on the other side of the metal strip coil opposite to the chassis, the detector faces the metal strip coil to detect the distance between the metal strip coil and the detector, and the controller obtains the detection signal and then determines whether the metal strip coil is located at the detection point.

it should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (9)

1. A tape winding and unwinding device is characterized by comprising:

Fixing a bracket;

The rotating shaft is rotatably connected with the fixed support;

the chassis is arranged on the rotating shaft in a penetrating mode, the coil is arranged on one side of the chassis, the rotating shaft drives the chassis and the coil to rotate synchronously so as to realize tape unwinding, and a detection port is formed in the chassis;

a detector arranged on the fixed support and positioned on the back of the chassis, or arranged outside the circumferential surface of the tape roll, or arranged on the other side of the tape roll opposite to the chassis, wherein the detector is configured to detect the residual length of the tape roll;

and the detector is connected with the controller.

2. the tape rewinding device as claimed in claim 1, characterized in that said detection port is a circular hole.

3. The tape reel-up of claim 1, wherein the detection port is a slit extending through a thickness of the chassis, the slit being radially disposed along the chassis and extending to an outer sidewall of the chassis.

4. the tape reel-up of claim 3, wherein the number of said probes is at least three, said probes being sequentially distributed along a radial direction of said chassis.

5. The tape rewinding device as claimed in any one of claims 1 to 4, characterized in that said detector is an infrared distance measuring sensor.

6. The tape reel-up of any one of claims 1-4, further comprising an alarm assembly, said alarm assembly being connected to said controller, said alarm assembly comprising an alarm light and an alarm bell, said alarm light being used to indicate a remaining state of said tape reel;

and when the residual length of the tape coil is less than the preset value, the warning bell is used for giving a tape change alarm.

7. The tape reel-up apparatus according to claim 6, wherein said warning lamp comprises three indicator lamps of different colors for indicating the status of the remaining length of the tape reel as a full amount, a small amount and a tape change, respectively.

8. The tape reel-up apparatus of any one of claims 1-4, further comprising a display screen, said display screen being connected to said controller, said display screen being adapted to display a remaining tape-out duration of said tape reel.

9. The tape pay-off device of claim 1, wherein the chassis is shaped as a kidney-shaped disk.