CN212062027U

CN212062027U - Broken tape checking device for wrapping machine

Info

Publication number: CN212062027U
Application number: CN202021226424.7U
Authority: CN
Inventors: 邓良伟; 李建波; 胡绍全; 何欣
Original assignee: Jinbei Ta Pai Cables Co ltd
Current assignee: Jinbei electric (Chengdu) Co.,Ltd.
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-12-01
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a wrap machine tape breakage inspection device, include around chartered plane, carousel, wrap the dish, wrap the tape and take the detector absolutely, install rotatable carousel on the lateral wall of chartered plane, carousel middle part processing has the hollow shaft that supplies the refill to pass, and the hollow shaft is the cover and is equipped with around the chartered plane, be equipped with around the tape of wrapping to the cable on the chartered plane, be equipped with the detection around the chartered plane both sides and take the sensor absolutely around the tape of tape, the outage sensor is connected with the control system who wraps the chartered plane. The utility model discloses a set up not with the disconnected tape sensor around the package tape contact, reduced the frictional force around the package tape when wrapping to reduce the probability of being broken around the package tape, the disconnected tape sensor reaction of non-contact is also more sensitive simultaneously.

Description

Broken tape checking device for wrapping machine

Technical Field

The utility model relates to a cable manufacture equipment field especially relates to a wrap broken tape inspection device for covering machine.

Background

The cable wrapping production is the most important process for producing fire-resistant cable products. The production operation procedures are as follows: the produced bare copper wire core is wound on the wire core uniformly by a winding machine from a pay-off mechanism, and finally the wire is wound into a coil by traction. However, if the tape is broken or the tape is used up during the residual winding process, the produced cable is not in accordance with the specification, and the cable is discarded. The existing solution is to install a microswitch on the wrapping machine, then connect a long rod with the microswitch, wrap the wrapping tape on the long rod during use, and detect the state of the long rod through the microswitch to judge whether the wrapping tape is normally wound. However, the toughness of the wrapping tape is general, and the wrapping tape and the long rod are in hard connection, so that the wrapping tape is broken frequently in the wrapping process, and the wrapping production is not continuous enough.

Disclosure of Invention

An object of the utility model is to provide a around chartered plane broken tape inspection device, should be around package detection device not with around the hard contact of band, reduced around the package in-process around the band by the condition emergence of breaking.

The utility model aims at realizing through the following technical scheme:

the broken tape detection device for the wrapping machine comprises the wrapping machine, a rotary disc, a wrapping tape and a broken tape detector, wherein the rotary disc is mounted on the side wall of the wrapping machine, a hollow shaft for a wire core to penetrate is processed in the middle of the rotary disc, the hollow shaft is sleeved with the wrapping disc, the wrapping tape for wrapping a cable is arranged on the wrapping disc, tape breaking sensors for detecting the wrapping tape are arranged on two sides of the wrapping machine, and the power failure sensors are connected with a control system of the wrapping machine.

The broken tape sensor comprises a transmitting end and a receiving end, and the wrapping tape is arranged between the transmitting end and the receiving end.

The rotating disc is provided with a traction column which pulls the wrapping tape out of the wrapping disc, and the traction column is sleeved with a guide roller matched with the wrapping tape.

The outer walls of the two ends of the guide roller are provided with limiting bulges which protrude outwards, and the limiting bulges are in smooth transition with the outer wall of the guide roller.

Still be equipped with on the carousel and adjust around the band and around the angle regulator of lapping the dish contained angle, angle regulator includes limiting plate and support, the limiting plate is installed on the hollow shaft, installs around the lapping on the hollow shaft between limiting plate and the carousel, and the limiting plate is kept away from and is installed the support on the terminal surface of lapping, and the support is the U type, and the one end symmetrical processing that the limiting plate was kept away from to the support has the bar hole that sets up along support length direction, is equipped with the pivot on the bar hole, installs rotatable backing roll in the pivot.

The hollow shaft is sleeved with a plurality of wrapping discs.

The lapping disc is formed by splicing at least two equal-angle fan-shaped blocks.

The utility model provides a around beneficial effect of chartered plane tape breakage inspection device utensil is:

(1) the friction force of the wrapping tape during wrapping is reduced by arranging the tape breaking sensor which is not in contact with the wrapping tape, so that the probability of the wrapping tape being broken is reduced, and meanwhile, the non-contact type tape breaking sensor is more sensitive in reaction;

(2) through setting up spacing arch in the guide bar outside to at spacing bellied outer wall circular arc transition, make around the band from around the package dish when separating, can avoid causing bending around the band because of spacing bellied influence, thereby cause around the parcel that the band can not be normal on the sinle silk, guaranteed the quality of cable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in the embodiment of the present invention.

Fig. 2 is the embodiment of the utility model provides a carousel, around lapping dish, angle adjuster's structure schematic diagram.

Fig. 3 is a side view around a lapping disc that the embodiment of the utility model provides.

Reference numerals: 1. wrapping a machine; 2. a turntable; 21. a hollow shaft; 3. wrapping a disc; 4. wrapping a tape; 5. a tape break detector; 51. a transmitting end; 52. a receiving end; 6. a traction column; 7. a guide roller; 71. A limiting bulge; 8. an angle adjuster; 81. a limiting plate; 82. a support; 83. a strip-shaped hole; 84. a rotating shaft; 85. a support roller; 9. and a wire core.

Detailed Description

Examples

As shown in fig. 1 to 3, the tape breakage detecting device for a wrapping machine provided by this embodiment includes a wrapping machine 1, a turntable 2, a wrapping disc 3, a wrapping tape 4 and a tape breakage detector 5, the rotatable turntable 2 is mounted on a side wall of the wrapping machine 1, a hollow shaft 21 for a core 9 to pass through is processed in the middle of the turntable 2, the hollow shaft 21 is sleeved with the wrapping disc 3, a plurality of wrapping discs 3 can be simultaneously wrapped, a shutdown can be prevented from being caused by insufficient wrapping tape 4 by a plurality of wrapping discs 3, the wrapping tape 4 for wrapping a cable is arranged on the wrapping disc 3, the wrapping disc 3 is formed by splicing at least two equal-angle fan-shaped blocks, the two fan-shaped blocks are connected and fixed by a wrapping sleeve, so that when a whole core 9 with a length less than a whole length of the wrapping tape 4 is wrapped, the plurality of wrapping discs 3 can be simultaneously mounted on the wrapping machine 1 to prevent the cable from being cut off or waste of the wrapping tape 4, be equipped with the disconnected tape sensor that detects around band 4 around 1 both sides of machine, disconnected tape sensor includes transmitting terminal 51 and receiving terminal 52, arrange in between transmitting terminal 51 and receiving terminal 52 around band 4, around machine 1 during operation, can rotate at a high speed around band 4 and form a conical surface body that blocks transmitting terminal 51 signal, the outage sensor is connected with the control system who winds machine 1, does not detect the PLC controller that winds machine 1 with signal transfer when winding band 4 at disconnected tape sensor, and PLC controller control is shut down around machine 1, and the operation of package around winding band 4 is suspended, treats that the staff gets rid of the trouble, starts again around package around machine 1.

In order to ensure the stability of the wrapping process, the turntable 2 is provided with a traction column 6 for pulling the wrapping tape 4 out of the wrapping disc 3, and the traction column 6 is sleeved with a guide roller 7 matched with the wrapping tape 4. The outer walls of the two ends of the guide roller 7 are provided with the protruding limiting bulges 71, the phenomenon that the wrapping tape 4 breaks away from the guide roller 7 and is broken due to the hard contact of the traction column 6 around the wrapping tape 4 can be prevented through the limiting bulges 71, the limiting bulges 71 and the outer wall of the guide roller 7 are in smooth transition, the wrapping tape 4 can be prevented from being bent and deformed due to the limiting bulges 71 in the wrapping process through the smooth transition of the limiting bulges 71 and the outer wall of the guide cylinder, and the integrity of the wrapping tape 4 is ensured.

As shown in fig. 2, still be equipped with on the carousel 2 and adjust around band 4 and the angle regulator 8 around 3 contained angles of lapping disc, angle regulator 8 includes limiting plate 81 and support 82, limiting plate 81 installs on hollow shaft 21, installs on the hollow shaft 21 between limiting plate 81 and the carousel 2 around lapping disc 3, and limiting plate 81 keeps away from to install support 82 on the terminal surface of lapping disc 3, and support 82 is the U type, and the one end symmetrical processing that limiting plate 81 was kept away from to support 82 has the bar hole 83 that sets up along support 82 length direction, is equipped with pivot 84 on the bar hole 83, installs rotatable backing roll 85 on the pivot 84, through the distance between the steerable backing roll 85 of adjustment pivot 84 position on bar hole 83 and the hollow shaft 21 to reach the purpose of angle between control lapping band 4 and sinle silk 9.

The utility model discloses a use method is:

firstly, a plurality of wrapping disks 3 with wrapping tapes 4 are arranged on a hollow shaft 21, then a wire core 9 penetrates through the hollow shaft 21 on a wrapping machine 1, after the wire core 9 penetrates through the wrapping disks, the wrapping tapes 4 on the wrapping disks 3 close to a wrapping position are pulled out from the wrapping disks 3, then the wrapping tapes are lapped on a guide wheel and then wound on the wire core 9, then the angle between the wrapping tapes 4 and the wire core 9 is adjusted through a supporting roller 85, then the wrapping machine 1 is started for wrapping, during wrapping, because a turntable 2 rotates at a high speed, the wrapping tapes 4 form a light blocking surface for blocking a broken tape detector 5, after a coil of wire is wrapped, the wrapping tapes 4 are disconnected, at the moment, the broken tape detector 5 sends a detected broken tape signal to the wrapping machine 1, the machine is controlled to stop and hold an alarm, then an operator removes the wire spool without the wrapping tapes 4, and moves a spare wire wrapping disk 3 to the wrapping position, after the operation of twining on the refill 9 around band 4 is repeated, control continues to wrap around chartered plane 1, can make around chartered plane 1 when appearing wrapping around band 4 quantity not enough whole refill 9 of refill, reduce the waste around band 4 like this.

The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and the utility model should be covered in the protection scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and technologies are omitted to avoid unnecessarily limiting the invention.

Claims

1. Around chartered plane broken tape inspection device, its characterized in that: including wrapping machine, carousel, wrapping the dish, wrapping tape and disconnected area detector, install rotatable carousel on the lateral wall of wrapping machine, carousel middle part processing has the hollow shaft that supplies the refill to pass, and the hollow shaft is the cover and is equipped with around the wrapping dish, be equipped with around the wrapping tape of wrapping to the cable on the wrapping dish, be equipped with the disconnected area sensor that detects around the wrapping tape around the wrapping machine both sides, disconnected area sensor is connected with the control system who wraps the machine.

2. The tape breakage inspection device for the lapping machine as claimed in claim 1, wherein: the broken tape sensor comprises a transmitting end and a receiving end, and the wrapping tape is arranged between the transmitting end and the receiving end.

3. The tape breakage inspection device for the lapping machine as claimed in claim 1, wherein: the rotating disc is provided with a traction column which pulls the wrapping tape out of the wrapping disc, and the traction column is sleeved with a guide roller matched with the wrapping tape.

4. The tape breakage inspection device for the lapping machine as claimed in claim 3, wherein: the outer walls of the two ends of the guide roller are provided with limiting bulges which protrude outwards, and the limiting bulges are in smooth transition with the outer wall of the guide roller.

5. The tape breakage inspection device for the lapping machine as claimed in claim 1, wherein: still be equipped with on the carousel and adjust around the band and around the angle regulator of lapping the dish contained angle, angle regulator includes limiting plate and support, the limiting plate is installed on the hollow shaft, installs around the lapping on the hollow shaft between limiting plate and the carousel, and the limiting plate is kept away from and is installed the support on the terminal surface of lapping, and the support is the U type, and the one end symmetrical processing that the limiting plate was kept away from to the support has the bar hole that sets up along support length direction, is equipped with the pivot on the bar hole, installs rotatable backing roll in the pivot.

6. The tape breakage inspection device for the lapping machine as claimed in claim 1, wherein: the hollow shaft is sleeved with a plurality of wrapping discs.

7. The tape breakage inspection device for the lapping machine as claimed in claim 1 or 6, wherein: the lapping disc is formed by splicing at least two equal-angle fan-shaped blocks.