CN211683449U - Medium film starving automatic alarm device of winding machine - Google Patents
Medium film starving automatic alarm device of winding machine Download PDFInfo
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- CN211683449U CN211683449U CN201922383518.9U CN201922383518U CN211683449U CN 211683449 U CN211683449 U CN 211683449U CN 201922383518 U CN201922383518 U CN 201922383518U CN 211683449 U CN211683449 U CN 211683449U
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Abstract
The utility model relates to an automatic alarm device for medium film starvation of a winding machine, which comprises a rubber roller wound with a medium film, a supporting device for supporting the rubber roller, an infrared sensing device, an automatic control device and an alarm device; the utility model discloses an automatic alarm device through the in service behavior of film in the infrared induction device detects, has effectively avoided the condition of rubber roll no-load operation. The lifting device is started through the automatic control device to drive the infrared sensing device to move up and down, and the position of a projection point of the infrared sensing device is adjusted, so that the area with quality problems of the medium film is effectively avoided. The utility model discloses the use of device need not the staff and patrols and examines, is showing the production efficiency who has improved the coiler, has greatly improved the production quality of high-pressure rubber pipe.
Description
Technical Field
The utility model relates to a make the coiler that the high pressure rubber tube was used, specifically, relate to a well film starvation autoalarm of coiler.
Background
In the prior art, a preparation process of a high-pressure flexible rubber hose generally requires that an inner rubber layer, an inner rubber cloth layer and a middle rubber layer are sequentially formed on the surface of a core rod on a forming machine to form a semi-finished product; on the basis of the semi-finished product, winding steel wire cord or steel wire rope and a middle rubber sheet layer by layer through a winding machine to form a pressure-bearing framework layer; then forming an outer rubber cloth layer and an outer rubber layer by a forming machine, and subsequently vulcanizing the rubber tube and removing the core of the water-releasing cloth to form a semi-finished rubber tube product; then completing the fixed-length cutting of the rubber tube on a cutting machine according to the length of the required rubber tube to form a finished product of the rubber tube body; and finally, buckling and pressing the metal joint on the pipe body to form a finished product of the rubber pipe assembly.
In the prior art, when a middle rubber sheet is wound by a winding machine, the middle rubber sheet on a rubber roller is close to the center of the rubber roller, the middle rubber sheet is easy to have quality problems, the middle rubber sheet close to the center of the rubber roller is easy to have irregular conditions, and if the irregular middle rubber sheet is wound, the winding quality is affected, so that the quality problems of the produced high-pressure rubber tube are caused. On the other hand, in the prior art, during the working period of the winding machine, a worker is required to perform routing inspection, the use condition of the medium-pressure rubber sheet is observed at variable time, if the routing inspection is not in place, the rubber roller of the medium-pressure rubber sheet is not glued, and runs in an idle state, but cannot be found in time, so that the high-pressure rubber sheet is not wound, and the production quality of the high-pressure rubber sheet is seriously influenced.
In conclusion, the existing winding machine needs to be regularly checked, the rubber roller is easy to run in an idle load mode, and when the quality of the rubber roller of the medium-sized rubber sheet is poor, manual intervention can be performed, the rubber roller cannot be automatically stopped, the production efficiency of the winding machine is seriously affected, and the quality of the high-pressure rubber roller is affected.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an automatic alarm device for medium film starvation of a winding machine, which comprises a rubber roller wound with a medium film, a supporting device for supporting the rubber roller, an infrared sensing device, an automatic control device and an alarm device; the infrared sensing device is arranged on the supporting device, so that a projection point of the infrared sensing device is projected on the middle rubber sheet at the outer edge part of the rubber roller; the infrared sensing device is connected with an automatic control device, and the automatic control device is connected with the alarm device; when no middle film is detected near the projection point, the infrared sensing device sends a signal to the automatic control device, the automatic control device controls the winding machine to automatically stop, and an alarm signal is sent out through the alarm device.
Preferably, the automatic medium film starvation alarm device of the winding machine further comprises a lifting device, the lifting device is arranged on the supporting device, and the infrared sensing device is arranged on a lifting platform of the lifting device.
Preferably, the lifting device comprises a base, a hydraulic pump, a hydraulic telescopic rod arranged on the hydraulic pump, and a lifting platform arranged at the upper end of the hydraulic telescopic rod; the base is fixed on the top end of the upright post of the supporting device, a hydraulic pump is arranged in the base, and the hydraulic pump drives the hydraulic telescopic rod to do telescopic motion to drive the lifting platform to move up and down, so that the infrared sensing device arranged on the lifting platform is further driven to move up and down.
Preferably, the automatic alarm device further comprises a winder start-stop control device, the automatic control device is respectively connected with the infrared induction device, the lifting device, the alarm device and the winder start-stop control device, the automatic control device receives information of the infrared induction device, the automatic control device controls lifting movement of the lifting device, the automatic control device controls the alarm device to give an alarm, a reset button is arranged on the automatic control device, and the automatic control device controls the winder start-stop control device to control the winder to start and stop through the winder start-stop control device.
Preferably, the automatic control device is arranged on the supporting device, and the alarm device is arranged at the doorway of the working chamber of the winding machine.
The utility model has the advantages that: the utility model discloses an automatic alarm device, through the in service behavior of film in the infrared induction device detection, after the middle film is used up, send out the signal to the automatic control device, the automatic control device control coiler automatic shutdown to send alarm signal through alarm device, after the patrolling and examining personnel heard alarm signal, in time more renew twine the rubber roll that has the middle film, effectively avoided the rubber roll idle running's condition; in addition, due to the winding problem during production, the middle film close to the rubber roll is easy to have irregular conditions, and when the middle film cannot be normally used, the lifting device is started through the automatic control device to drive the infrared induction device to move up and down, and the position of a projection point of the infrared induction device is adjusted, so that the area of the middle film with quality problems is effectively avoided; the utility model discloses the use of device need not the staff and patrols and examines, is showing the production efficiency who has improved the coiler, has greatly improved the production quality of high-pressure rubber pipe.
Drawings
FIG. 1 is a schematic view of a film support mechanism of the winding machine;
FIG. 2 is a schematic diagram of an automatic alarm device for medium film starvation of a winding machine;
FIG. 3 is a schematic view of the lifting device;
FIG. 4 is a schematic view of the connection of the automatic control device;
FIG. 5 is a schematic view of a film roll.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
As shown in fig. 1, a middle rubber sheet supporting mechanism on a winding machine in the prior art is provided, wherein a rubber roller of a middle rubber sheet rotates on a supporting shaft, the middle rubber sheet is wound on the rubber roller, an end part 2 of the middle rubber sheet is connected to the winding machine, and the middle rubber sheet is wound on a semi-finished product of a high-pressure rubber tube by the winding machine to form a pressure-bearing framework layer. However, during the working period of the winding machine, a worker is required to perform routing inspection, the using condition of the middle rubber sheet is observed at variable time, if the routing inspection is not in place, no rubber is easily left on the rubber roller of the middle rubber sheet, no-load operation is performed, but the condition that the middle rubber sheet is not wound can not be found in time, so that the high-pressure rubber tube is not wound, and the production quality of the high-pressure rubber tube is seriously influenced. In the prior art, when the medium rubber sheet is wound by the winding machine, the medium rubber sheet on the rubber roller is close to the center of the rubber roller, the medium rubber sheet is prone to quality problems, the medium rubber sheet close to the center of the rubber roller is prone to irregular conditions, and if the irregular medium rubber sheet is wound, the winding quality can be affected, so that the quality problems of the produced high-pressure rubber tube are caused.
In order to solve the above technical problem, as shown in fig. 2, the utility model discloses a medium film starvation automatic alarm device of a winding machine, which comprises a rubber roller 1 wound with a medium film, a supporting device 3 for supporting the rubber roller 1, an infrared sensing device 51, an automatic control device 53 and an alarm device 54; the infrared sensing device 51 is arranged on the supporting device 3, so that a projection point 511 of the infrared sensing device 51 is projected on the middle film at the outer edge part of the rubber roller 1; the infrared sensing device 51 is connected with an automatic control device 53, and the automatic control device 53 is connected with the alarm device 54.
Preferably, the automatic control device is arranged on the supporting device 3, and the alarm device is arranged at the door of the working chamber of the winding machine.
Preferably, the automatic medium film starvation alarm device of the winding machine further comprises a lifting device 52, the lifting device 52 is arranged on the supporting device 3, and the infrared sensing device 51 is arranged on a lifting table of the lifting device 52. Specifically, as shown in fig. 3, the lifting device 52 includes a base 521, a hydraulic pump 522, a telescopic hydraulic rod 523 disposed on the hydraulic pump 522, and a lifting platform 524 disposed at an upper end of the telescopic hydraulic rod 523. The base 521 is fixed at the top end of the upright column of the supporting device 3, a hydraulic pump 522 is arranged in the base 521, and the hydraulic pump 522 drives a hydraulic telescopic rod 523 to perform telescopic motion to drive the lifting platform 524 to move up and down.
As shown in fig. 4, the automatic control device 53 is respectively connected to the infrared sensing device 51, the lifting device 52, the alarm device 54, and the winder start-stop control device, the automatic control device 53 receives information from the infrared sensing device 51, the automatic control device 53 can control the lifting movement of the lifting device 52, and control the alarm device 54 to alarm, and the automatic control device is provided with a reset button, and the automatic control device 53 can control the winder start-stop through the winder start-stop control device.
When the rubber roll winding machine is used, the end part 2 of the middle rubber sheet is connected to the winding machine, the middle rubber sheet is wound on a semi-finished product of the high-pressure rubber tube through the winding machine, the rubber roll 1 wound with the middle rubber sheet rotates on the supporting shaft along with the use of the middle rubber sheet, the infrared sensing device 51 detects the use condition of the middle rubber sheet, when the condition that no middle rubber sheet is arranged near the projection point 511 is detected, the middle rubber sheet is used up, the infrared sensing device 51 does not sense the middle rubber sheet, a signal is sent to the automatic control device at the moment, the automatic control device controls the winding machine to be automatically stopped, an alarm signal is sent through the alarm device 54, a polling person hears the alarm signal, the new rubber roll wound with the middle rubber sheet is timely replaced, and after the replacement is completed, the reset button on.
In addition, when quality problems occur in newly replaced films, particularly the quality problem of multiple films is that the middle film close to the rubber roller is easy to have irregular conditions due to winding problems during production and cannot be normally used; as shown in fig. 5, the area close to the rubber roll 1 is an irregular middle film area 512, at this time, after the rubber roll is replaced, the hydraulic pump 522 of the lifting device 52 is started by the automatic control device 53, the hydraulic pump 522 drives the hydraulic telescopic rod 523 to perform telescopic motion, so as to drive the lifting platform 524 to move up and down, so that the infrared sensing device 51 moves up and down, and the position of the projection point 511 of the infrared sensing device 51 is adjusted, so that the projection point 511 is located at the outer edge of the irregular middle film area 512, thereby effectively avoiding the area where the middle film has quality problems; the service condition of the film in the detection of the infrared sensing device 51 is that when no film is in the vicinity of the projection point 511, the infrared sensing device 51 sends a signal to the automatic control device, the automatic control device controls the winding machine to automatically stop and sends an alarm signal through the alarm device 54, and after the patrol personnel hear the alarm signal, the new rubber roller wound with the film is timely replaced, after the replacement is completed, a reset button on the automatic control device is pressed, and the winding machine starts to operate again.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (5)
1. An automatic alarming device for medium film starvation of a winding machine is characterized by comprising a rubber roll wound with a medium film, a supporting device for supporting the rubber roll, an infrared sensing device, an automatic control device and an alarming device;
the infrared sensing device is arranged on the supporting device, so that a projection point of the infrared sensing device is projected on the middle rubber sheet at the outer edge part of the rubber roller; the infrared sensing device is connected with an automatic control device, and the automatic control device is connected with the alarm device;
when no middle film is detected near the projection point, the infrared sensing device sends a signal to the automatic control device, the automatic control device controls the winding machine to automatically stop, and an alarm signal is sent out through the alarm device.
2. The apparatus of claim 1, wherein the apparatus further comprises a lifting device, the lifting device is disposed on the supporting device, and the infrared sensor is disposed on a lifting platform of the lifting device.
3. The automatic warning device for medium film starvation of winding machine according to claim 2, wherein said lifting device comprises a base, a hydraulic pump, a hydraulic telescopic rod disposed on the hydraulic pump, and a lifting platform disposed at the upper end of the hydraulic telescopic rod; the base is fixed on the top end of the upright post of the supporting device, a hydraulic pump is arranged in the base, and the hydraulic pump drives the hydraulic telescopic rod to do telescopic motion to drive the lifting platform to move up and down, so that the infrared sensing device arranged on the lifting platform is further driven to move up and down.
4. The automatic warning device for medium film starvation of a winding machine according to claim 2, further comprising a winding machine start/stop control device, wherein the automatic warning device is respectively connected to the infrared sensing device, the lifting device, the warning device, and the winding machine start/stop control device, the automatic control device receives information from the infrared sensing device, the automatic control device controls the lifting motion of the lifting device, the automatic control device controls the warning device to give an alarm, and the automatic control device is provided with a reset button, and the automatic control device controls the winding machine to start or stop through the winding machine start/stop control device.
5. The automatic warning device for medium film starvation of a winding machine according to claim 1, wherein said automatic control means is provided on said support means, and said warning device is provided at a door opening of a working chamber of the winding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383518.9U CN211683449U (en) | 2019-12-26 | 2019-12-26 | Medium film starving automatic alarm device of winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383518.9U CN211683449U (en) | 2019-12-26 | 2019-12-26 | Medium film starving automatic alarm device of winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683449U true CN211683449U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383518.9U Active CN211683449U (en) | 2019-12-26 | 2019-12-26 | Medium film starving automatic alarm device of winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683449U (en) |
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2019
- 2019-12-26 CN CN201922383518.9U patent/CN211683449U/en active Active
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