CN215551096U - Novel device for correcting connector of tire cord fabric cutting machine - Google Patents
Novel device for correcting connector of tire cord fabric cutting machine Download PDFInfo
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- CN215551096U CN215551096U CN202121817738.9U CN202121817738U CN215551096U CN 215551096 U CN215551096 U CN 215551096U CN 202121817738 U CN202121817738 U CN 202121817738U CN 215551096 U CN215551096 U CN 215551096U
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Abstract
The utility model discloses a new device for correcting the connector of a tire cord fabric cutting machine, which comprises a cutting device, a feeding conveyer belt, a connector device and a discharging conveyer belt, wherein the discharging conveyer belt is connected with a displacement device, and the device also comprises: the material edge detection A is arranged in front of the connector device and is used for detecting the edge position of the tail part of the front piece cord fabric; the material edge detection B is arranged behind the connector device and is used for detecting the position of the head edge of the currently conveyed curtain cloth; the material edge detection C is arranged behind the material edge detection B and is used for detecting the position of the head edge of the currently conveyed curtain cloth; and the controller is used for controlling the displacement device to act based on the position deviation fed back by the material edge detection A and the material edge detection B and/or the position deviation fed back by the material edge detection A and the material edge detection C. The device can improve the production efficiency of the tire body cord fabric.
Description
Technical Field
The utility model relates to the technical field related to tire manufacturing, in particular to a novel device for correcting the deviation of a joint of a tire body cord fabric cutting machine.
Background
The main working principle of the tire body cord fabric cutting machine in the tire manufacturing industry is as follows: the carcass cord fabric is cut into single cord fabric after being greatly rolled up, the single cord fabric is conveyed to the joint device through the conveyer belt, the single cord fabric is stopped at the tail part of the front cord fabric of the joint device before, the joint is aligned, and the joint position needs to be subjected to deviation rectification treatment in order to ensure the joint effect.
The connector is used for correcting deviation, two material edge position detection sensors are arranged on the near sides of the feeding end and the discharging end of the connector, the material edge position detection sensor at the discharging end of the connector is used for detecting the tail position of the previous cord fabric, and the material edge position detection sensor at the feeding end of the connector is used for detecting the head material edge position of the cord fabric which is currently conveyed. When the device works every time, the previous curtain cloth waits at a fixed position, after the curtain cloth at the feeding end of the connector device enters the working range of the corresponding material edge sensor, the tail position of the previous curtain cloth is adjusted according to the edge position of the curtain cloth at the feeding end, and therefore the alignment of the two curtain cloth is completed.
The traditional deviation correcting system needs fixed deviation correcting time to correct the position difference between the tail part of the previous cord fabric and the head part of the currently conveyed cord fabric, so that the conveying speed needs to be greatly reduced in the later stage of the conveying beat of each cord fabric by using the currently and commonly used deviation correcting device so as to meet the deviation correcting time, and the improvement of the production beat of the cord fabric is seriously restricted by the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel device for correcting the connector of a tire cord fabric cutting machine, so as to improve the production efficiency of tire cord fabrics.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a new installation that is used for matrix cord fabric cutting machine to connect to rectify, includes cutting device, pay-off conveyer belt, piecing devices and the conveyer belt of unloading, the conveyer belt of unloading is connected with displacement device, still includes:
the material edge detection A is arranged in front of the connector device and is configured for detecting the edge position of the tail part of the front piece cord fabric;
the material edge detection B is arranged behind the joint device and is configured for detecting the position of the head edge of the currently conveyed cord fabric;
the material edge detection C is arranged behind the material edge detection B and is configured for detecting the position of the head edge of the currently conveyed cord fabric;
and the controller is connected with the material edge detection A, the material edge detection B, the material edge detection C and the displacement device and is used for controlling the displacement device to act based on the position deviation fed back by the material edge detection A and the material edge detection B and/or the position deviation fed back by the material edge detection A and the material edge detection C.
Further, the material edge detection B position is close to the joint device, and the material edge detection C position is close to the cutting device.
Further, the material edge detection A is arranged on one side of the unloading conveyor belt, the material edge detection B and the material edge detection C are arranged on one side of the feeding conveyor belt, and the material edge detection A, the material edge detection B and the material edge detection C are positioned on the same side.
Further, the material edge detection A, the material edge detection B and the material edge detection C realize the edge position detection of the curtain cloth through CCD line scanning sensors.
Further, the displacement device comprises a direct-pushing electric cylinder, and the direct-pushing electric cylinder drives the discharging conveyer belt to move horizontally in the direction perpendicular to the conveying direction through a linear guide rail.
Further, the controller is also configured to control the action of the displacement device according to the position deviation signals fed back by the material edge detection A and the material edge detection B or the position deviation signals fed back by the material edge detection A and the material edge detection C based on the working mode selected by the device.
Further, the controller is also configured to control the displacement device to act according to position deviation signals fed back by the material edge detection A and the material edge detection B when the device selects a semi-automatic working mode;
the semi-automatic working mode is a working mode that the front curtain cloth waits at the discharge end of the connector device and the curtain cloth is cut at present and conveyed to the feeding side of the connector device.
Further, the controller is also configured to control the displacement device to act according to position deviation signals fed back by the material edge detection A and the material edge detection C when the device selects a full-automatic working mode;
the full-automatic working mode is a working mode when the front curtain cloth is conveyed towards the discharge end of the connector device and the curtain cloth is conveyed towards the feeding side of the connector device and started simultaneously after being cut at present.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the material edge sensor is additionally arranged behind the material edge detection sensor at the front end of the joint device, and the material edge sensor can realize the advanced sensing of the position of the cord fabric of the tire body, so that a rear direct-pushing electric cylinder does not need to wait for the position and can directly go to a determined position capable of eliminating the position deviation of the edges of the front cord fabric and the rear cord fabric, therefore, the joint efficiency can be greatly improved, and the fast-paced production rhythm is ensured.
2. The utility model reserves the original sensor while adding the material edge sensor, thereby the new device can realize two working modes of the system, and the required deviation rectifying mode can be selectively used according to the actual operation requirement.
Drawings
FIG. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Reference numerals shown in the drawings:
1. a cutting device; 2. a feeding conveyor belt; 3. a splice device; 4. a discharge conveyor belt; 5. a displacement device; 6. detecting the material edge A; 7. b, detecting the material edge; 8. b, detecting the material edge; 9. a controller; 10. a curtain cloth.
Detailed Description
The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1 and 2, a schematic structural diagram related to a new device for correcting the splice of a carcass ply cutting machine according to an embodiment of the present invention is provided. The forward direction in this application refers to the direction in which the curtain actually moves forward.
In this embodiment, the structures of the parts shown in the figure are specifically as follows:
the cutting device 1: the device is arranged on one side of a feeding conveyor belt 2 and is mainly used for cutting continuous carcass cords into cords 10 with certain width according to the requirements of production process.
Cord fabric 10: the carcass ply with a certain width is produced after being cut by the cutting device 1.
Feeding conveyor belt 2: the curtain cloth 10 is conveyed to the conveying belt of the joint device 3 from the cutting position, and the curtain cloth 10 also assists the discharging conveying belt 4 to convey the curtain cloth to the discharging end of the joint device 3 after the joint device 3 is spliced with the front curtain cloth.
The unloading conveyor belt 4: is arranged in front of the feeding conveyor belt 2, and conveys the cord fabric to the discharge end of the joint device 3 after the cord fabric 10 is spliced.
The joint device 3: the device is arranged between the feeding conveyor belt 2 and the discharging conveyor belt 4, and is used for sewing the two curtain fabrics by using a pressing wheel after the tail part of the front curtain fabric is aligned with the head part of the current conveying curtain fabric before and after the connector device 3.
The displacement device 5: the device is arranged below the discharging conveyer belt 4 and comprises a direct-pushing electric cylinder, the discharging conveyer belt 4 can be translated in the vertical conveying direction through a linear guide rail, and the device is an actuating mechanism for correcting the deviation of a joint and a position control motor.
Edge detection a 6: the connector device is arranged in front of the connector device 3 and is used for detecting the edge position of the tail part of the front piece cord fabric.
And a material edge detection B7, which is arranged behind the joint device 3 and is used for detecting the position of the head edge of the current conveying curtain cloth.
And a material edge detection C8, which is arranged behind the material edge detection B7 and is also used for detecting the position of the head edge of the currently conveyed curtain cloth.
The material edge detection A6, the material edge detection B7 and the material edge detection C8 are arranged on the same side, and the edge position detection of the curtain cloth 10 is realized through CCD line scanning sensors. The material edge detection A6, the material edge detection B7, the material edge detection C8 and the displacement device 5 are all connected to the controller 9 through electric signals. The controller 9 can receive position signals uploaded by a material receiving edge detection A6, a material edge detection B7 and a material edge detection C8 and compare and analyze the signals, so that the position deviation of two curtain cloth needing to be butted is determined, a signal is sent to a direct-pushing electric cylinder of the displacement device 5, the displacement of the unloading conveyor belt 4 is controlled, and the two curtain cloth are aligned.
Compared with the traditional structure, the deviation correcting device of the embodiment has the advantages that the material edge detection C8 is additionally arranged behind the material edge detection B7, the tire body cord fabric can be sensed in advance through the material edge detection C8, and the working mode of the whole deviation correcting system is changed. The direct-pushing electric cylinder H does not need to wait for a position, and can directly go to a determined position where the position deviation of the edges of the front curtain cloth and the rear curtain cloth can be eliminated.
Meanwhile, in this embodiment, the added material edge detection C8 enables the apparatus to exhibit two working modes, and the controller 9 selects the signal fed back by the material edge detection a6 and the material edge detection B7 or the signal fed back by the material edge detection a6 and the material edge detection C8 according to the selected working mode.
Specifically, the two working modes of the device comprise: semi-automatic mode and fully automatic mode.
In the semi-automatic production mode, when equipment needs semi-automatic production due to problems of raw materials or other reasons, a front curtain cloth waits at the discharge end of the connector device 3, the material edge detection A6 records the edge position of the tail part of the curtain cloth, the displacement device 5 waits at a fixed position, when the current conveying curtain cloth passes below the material edge detection B7 in the conveying process, the material edge detection B7 records the edge position of the head part of the current conveying curtain cloth, and the deviation correcting system, namely the controller 9 controls the displacement device 5 to push the discharging conveying belt 4 according to the position deviation of the material edge detection A6 and the material edge detection B7, so that the edge position deviation of the front curtain cloth and the rear curtain cloth is eliminated.
Under the automatic production mode, when equipment possesses the automatic production condition, preceding piece of curtain cloth is carried towards the 3 discharge ends of piecing devices and is accomplished the curtain cloth with cutting at present and carry towards 3 pan feeding sides of piecing devices and start simultaneously. When the cut-off cord passes through the edge check C8, the edge position of the head of the cord is recorded. After the previous curtain cloth is conveyed to the discharge end of the connector device 3, the material edge detection A6 records the edge position of the tail part of the curtain cloth, the deviation correction is carried out through the position difference value of the material edge detection C8 and the material edge detection A6, the displacement device 5 is controlled and controlled, the discharge conveyor belt 4 is pushed, and therefore the edge position deviation of the front curtain cloth and the rear curtain cloth is eliminated.
It can be seen that this embodiment can realize the perception in advance of piecing devices pan feeding end curtain cloth head border position through the material border that adds detects C, has changed whole deviation correcting system's mode of operation for displacement device no longer need the waiting position, can directly go to the definite position that can eliminate two front and back curtain cloth border position deviations, can increase substantially and connect efficiency, accelerate the production beat.
Claims (5)
1. The utility model provides a new installation that is used for matrix cord fabric cutting machine to connect to rectify, includes cutting device, pay-off conveyer belt, piecing devices and the conveyer belt of unloading, the conveyer belt of unloading is connected with displacement device, its characterized in that still includes:
the material edge detection A is arranged in front of the connector device and is used for detecting the edge position of the tail part of the front piece cord fabric;
the material edge detection B is arranged behind the connector device and is used for detecting the position of the head edge of the currently conveyed curtain cloth;
the material edge detection C is arranged behind the material edge detection B and is used for detecting the position of the head edge of the currently conveyed curtain cloth;
and the controller is connected with the material edge detection A, the material edge detection B, the material edge detection C and the displacement device and is used for controlling the displacement device to act based on the position deviation fed back by the material edge detection A and the material edge detection B and/or the position deviation fed back by the material edge detection A and the material edge detection C.
2. The new device for correcting the joint deviation of the tire cord fabric cutting machine according to claim 1, wherein the material edge detecting B position is arranged close to the joint device, and the material edge detecting C position is arranged close to the cutting device.
3. The new device for correcting the joint deviation of the tire cord fabric cutting machine according to claim 1, wherein the material edge detection a is disposed on one side of the unloading conveyor belt, the material edge detection B and the material edge detection C are disposed on one side of the feeding conveyor belt, and the material edge detection a, the material edge detection B and the material edge detection C are disposed on the same side.
4. The new device for correcting the joint deviation of the tire cord fabric cutting machine according to claim 1, wherein the material edge detection A, the material edge detection B and the material edge detection C realize the position detection of the cord fabric edge through CCD line scanning sensors.
5. The new device for correcting the joint deviation of the tire cord fabric cutting machine according to claim 1, wherein the displacement device comprises a direct-pushing electric cylinder which drives the discharging conveyer belt to move horizontally in the direction perpendicular to the conveying direction through a linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817738.9U CN215551096U (en) | 2021-08-05 | 2021-08-05 | Novel device for correcting connector of tire cord fabric cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817738.9U CN215551096U (en) | 2021-08-05 | 2021-08-05 | Novel device for correcting connector of tire cord fabric cutting machine |
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| CN215551096U true CN215551096U (en) | 2022-01-18 |
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| CN202121817738.9U Active CN215551096U (en) | 2021-08-05 | 2021-08-05 | Novel device for correcting connector of tire cord fabric cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330722A (en) * | 2023-05-30 | 2023-06-27 | 天津赛象科技股份有限公司 | Auxiliary assembly is decided in concatenation with mechanism of rectifying |
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2021
- 2021-08-05 CN CN202121817738.9U patent/CN215551096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330722A (en) * | 2023-05-30 | 2023-06-27 | 天津赛象科技股份有限公司 | Auxiliary assembly is decided in concatenation with mechanism of rectifying |
| CN116330722B (en) * | 2023-05-30 | 2023-08-15 | 天津赛象科技股份有限公司 | Auxiliary assembly is decided in concatenation with mechanism of rectifying |
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