Tire balance compensation line

Abstract

The utility model discloses a tire balance compensation line. The tire balance compensation line comprises a conveying line; a detection station and a compensation station are arranged on the conveying line; the conveying line is used for conveying tires; a dynamic balance detection device is arranged on the detection station; the dynamic balance detection equipment is used for detecting unbalanced points on the two sides of a tire and marking the unbalanced points; compensation equipment is arranged on the compensation station; and the compensation equipment is used for carrying out quantitative compensation on the unbalance point. According to the tire balance compensation line provided by the scheme, batch and multi-specification compensation can be performed on the dynamic balance of tires, so that the production efficiency can be effectively improved, and the problem of low efficiency of an existing tire balance compensation mode is solved.

Description

Technical Field

[0001] The present application relates to the technical field of tire production, and in particular to a tire balancing compensation line. Background Art

[0002] The performance of tires is related to the overall drivability and safety of the vehicle, among which the dynamic balance performance of tires is an indicator that the staff pays attention to. Therefore, the balance performance of tires needs to be tested and compensated during the production process.

[0003] The existing compensation method is generally that the staff transports the unqualified tires to the compensation room, and then compensates the lighter areas of the tires with materials in turn. This method is inefficient. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a tire balancing compensation line to solve the problem of low efficiency of existing tire balancing compensation methods.

[0005] In order to achieve the above technical purpose, the present application provides a tire balancing compensation line, including: a conveying line;

[0006] The conveyor line is provided with a detection station and a compensation station;

[0007] The conveyor line is used to convey tires;

[0008] The detection station is provided with a dynamic balance detection device;

[0009] The dynamic balance detection device is used to detect the imbalance points on both sides of the tire;

[0010] The compensation station is provided with compensation equipment;

[0011] The compensation device is used to quantitatively compensate the unbalanced point.

[0012] Furthermore, a coding device is also provided on the detection station;

[0013] The dynamic balancing detection device is also used to detect the unbalance amount of the unbalance point;

[0014] The coding device is used to generate a mark according to the imbalance amount and add the mark to the imbalance point;

[0015] The compensation device is also used to read the unbalance amount of the mark from the detection system, so as to calculate the compensation amount of the unbalance point according to the unbalance amount.

[0016] Furthermore, the compensation equipment includes: a storage tank, an agitator, a metering pump and a control system;

[0017] The storage tank is used to store the compensation fluid;

[0018] The stirrer is disposed in the storage tank and is used to stir the compensation liquid in the storage tank;

[0019] The metering pump is arranged at the outlet of the storage tank;

[0020] The control system is electrically connected to the stirrer and the metering pump, and is used to control the metering pump to output compensation liquid according to the imbalance after reading the mark.

[0021] Furthermore, a flipping station is provided between the detection station and the compensation station on the conveying line;

[0022] The flipping station is provided with a flipping device;

[0023] The turning device is used to turn the tire to a vertical position.

[0024] Furthermore, the flipping device is a robot.

[0025] Furthermore, a cleaning station is provided on the conveying line between the detection station and the compensation station;

[0026] The cleaning station is provided with a cleaning device and an exhauster;

[0027] The cleaning device is used to spray cleaning fluid to clean the compensation part of the tire;

[0028] The extractor is used to extract the volatile gas of the cleaning liquid after air-drying the tire.

[0029] Furthermore, a drying station is provided on the conveying line after the compensation station;

[0030] The drying station is used to dry the tire after quantitative compensation.

[0031] Furthermore, a trimming station is provided on the conveying line after the drying station;

[0032] The modification station is used to perform a color difference correction process on the compensation part of the tire and / or to modify the tire lining of the tire.

[0033] Further, it also includes a production line;

[0034] The production line is connected to the inspection station on the conveyor line, and is used to perform preliminary balance detection on the tires, and to convey the tires detected to have dynamic imbalance to the inspection station;

[0035] The conveyor lines are connected end to end and are used to convey the tire after quantitative compensation to the production line or to the inspection station.

[0036] Furthermore, the conveyor line conveys the tire via rotatable rollers.

[0037] It can be seen from the above technical scheme that the present application provides a tire balance compensation line, including: a conveyor line; a detection station and a compensation station are arranged on the conveyor line; the conveyor line is used to convey tires; a dynamic balance detection device is arranged on the detection station; the dynamic balance detection device is used to detect the imbalance points on both sides of the tire and mark the imbalance points; a compensation device is arranged on the compensation station; the compensation device is used to quantitatively compensate the imbalance points.

[0038] The tire balance compensation line provided by this solution can compensate tire dynamic balance in batches, thereby effectively improving production efficiency and solving the problem of low efficiency of existing tire balance compensation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0040] Figure 1 A schematic diagram of a tire balance compensation line provided in an embodiment of the present application. DETAILED DESCRIPTION

[0041] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the specification of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection requested by the present application.

[0042] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0043] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0044] See also Figure 1 A tire balancing compensation line provided in an embodiment of the present application includes: a conveyor line 100; a detection station 10 and a compensation station 20 are provided on the conveyor line 100; the conveyor line 100 is used to convey tires; a dynamic balancing detection device is provided on the detection station 10; the dynamic balancing detection device is used to detect the imbalance points on both sides of the tire; a compensation device is provided on the compensation station 20; the compensation device is used to quantitatively compensate for the imbalance points.

[0045] Specifically, the dynamic balance detection device can be an existing dynamic balance tester, which can detect the unbalanced points on the tire. In addition, the dynamic balance detection device can detect the unbalanced points on both sides of the tire, and then quantitatively compensate the unbalanced points on both sides of the tire in sequence through the compensation device.

[0046] Furthermore, a coding device is also provided on the detection station 10; the dynamic balancing detection device is also used to detect the unbalance amount of the unbalance point; the coding device is used to mark the unbalance point; and the compensation device is also used to read the unbalance amount of the mark from the detection system, so as to calculate the compensation amount of the unbalance point according to the unbalance amount.

[0047] The coding equipment can be used to add marks to the tires, and the compensation equipment can compensate the tires with different compensation fluids according to the imbalance amount in the marks, realizing batch and multi-specification compensation, ensuring improved production efficiency while improving compensation accuracy.

[0048] The coding device can be set on the dynamic balance detection device, and the two are connected to the controller. When the dynamic balance detection device detects the imbalance point, it also measures the imbalance data of the imbalance point, and then uploads it to the controller. Based on the imbalance data, the controller allows the subsequent compensation device to read the amount of compensation through the marks on both sides of the tire.

[0049] In a more specific embodiment, the compensation device includes: a storage tank, an agitator, a metering pump and a control system; the storage tank is used to store compensation liquid; the agitator is arranged in the storage tank, and is used to stir the compensation liquid in the storage tank; the metering pump is arranged at the outlet of the storage tank; the control system electrically connects the agitator and the metering pump, and is used to read the imbalance at the marked position, and control the metering pump to output the compensation liquid according to the imbalance.

[0050] The compensation device is equipped with a barcode scanner to read the unbalance data of the two unbalance points under the barcode, wherein the unbalance data includes the unbalance amount and compensation radius of the unbalance point.

[0051] In one embodiment, a flipping station 30 is further provided on the conveyor line 100 between the detection station 10 and the compensation station 20; a flipping device is provided on the flipping station 30; and the flipping device is used to flip the tire to a vertical position.

[0052] Specifically, the flipping device can be a manipulator. In the reset state, the manipulator is placed vertically and is provided with a mechanical claw that can be extended and retracted in the horizontal direction. After the tire is transported to the flipping station 30 through the conveyor line 100, the tire is first centered, that is, the midpoint of the tire is obtained, and then the manipulator enters the center of the tire, stretches with a constant tension to grab the tire, and then lifts the tire and flips it 90° so that the tire is in a vertical state and the tire is hung on the conveyor line, and then the manipulator retracts and releases the tire, and then the manipulator retreats and rotates to the reset state to prepare for the next tire to be operated.

[0053] In one embodiment, a cleaning station 40 is provided on the conveyor line 100 between the inspection station 10 and the compensation station 20; the cleaning station 40 is provided with a cleaner and an exhauster; the cleaner is used to spray cleaning liquid to clean the compensation part of the tire; the exhauster is used to extract the volatile gas of the cleaning liquid after air-drying the tire.

[0054] The compensation part of the tire in the present application refers to: the position on the tire after the unbalance point is compensated by the compensation device.

[0055] A camera and a display may be provided at the cleaning station 40 on the conveyor line 100 to identify the unbalanced point of the tire. The tire stays at the cleaning station 40 for 20-40 seconds. At the cleaning station 40, the washer sprays cleaning liquid on the tire to clean the inside of the unbalanced point, and then the exhaust fan air-dries the tire and extracts the volatile gas of the cleaning liquid.

[0056] Furthermore, the conveyor line 100 conveys the tire via a rotatable roller 130, and the tire can be rotated to adjust the angle via the roller.

[0057] Specifically, the hanging roller 130 is an embedded bearing structure, which is convenient for the tire to rotate thereon, and the end of the hanging roller 130 is designed with an anti-falling retaining ring; the hanging roller is designed to be balanced, and the hanging roller is in a horizontal state when in a free state.

[0058] Furthermore, a drying station 50 is provided on the conveyor line 100 after the compensation station 20. The drying station 50 is used to dry the tire after quantitative compensation. The drying process can air-dry the tire and extract the air-drying gas. Generally, the drying time is 10-15 minutes.

[0059] Furthermore, a modification station 60 is provided on the conveyor line 100 after the drying station 50; the modification station 60 is used to perform a color difference correction process on the compensation part of the tire and / or can modify the tire lining of the entire tire to achieve processing and modification of the dynamic balancing points.

[0060] There is a color difference between the compensation position of the compensated tire and the tire itself; for this reason, in this embodiment, a drying station 50 is set on the conveyor line 100. The drying station 50 is a semi-enclosed station, which is provided with a modification liquid spray gun. The spray gun can penetrate into the center position of the tire. The tire is dragged by the hanging roller 100 to rotate one circle, and the modification liquid is sprayed into the tire at the same time, so that the tire modification and dot removal can be completed.

[0061] In one embodiment, it also includes a production line 200; the production line 200 is connected to the inspection station 10 on the conveyor line 100, and is used to perform preliminary balance detection on the tire, and to convey the tire detected to have dynamic imbalance to the inspection station 10; the conveyor line 100 is connected end to end, and is used to convey the tire after quantitative compensation to the production line 200 or to the inspection station 10.

[0062] The conveyor line 100 is provided with an upper line interface 110 and a lower line interface 120. The upper line interface 110 is docked with the transfer interface 210 of the production line 200, so that the tires that need to be compensated on the production line 200 can enter the conveyor line 100 through the upper line interface 110.

[0063] The conveyor line 100 is connected end to end, which means that the upper line interface 110 and the lower line interface 120 are connected to each other, and the upper line interface 110 is connected to the transfer interface 210. When the compensated tire is transferred to the lower line interface 120, the tire can be transported to the transfer interface 210 and then returned to the production line 200 or sent to the inspection station 10 for re-inspection according to the load level of the compensation line 100.

[0064] The above are only preferred embodiments of the present application and are not intended to limit the present utility model. Although the present application has been described in detail with reference to the examples, those skilled in the art can still modify the technical solutions recorded in the aforementioned examples or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A tire balance compensation line, characterized in that: include: Conveyor line (100); The conveyor line (100) is provided with a detection station (10) and a compensation station (20); The conveyor line (100) is used to convey tires; The detection station (10) is provided with a dynamic balance detection device; The dynamic balance detection device is used to detect the imbalance points on both sides of the tire; The compensation station (20) is provided with a compensation device; The compensation device is used to quantitatively compensate the unbalanced point.

2. The tire balance compensation line according to claim 1, characterized in that: The detection station (10) is also provided with a coding device; The dynamic balancing detection device is also used to detect the unbalance amount of the unbalance point; The coding device is used to generate a mark according to the imbalance amount and add the mark to the imbalance point; The compensation device is further used to read the mark so as to calculate the compensation amount of the unbalance point according to the unbalance amount.

3. The tire balance compensation line according to claim 2, characterized in that: The compensation equipment includes: a storage tank, a stirrer, a quantitative pump and a control system; The storage tank is used to store the compensation fluid; The stirrer is disposed in the storage tank and is used to stir the compensation liquid in the storage tank; The metering pump is arranged at the outlet of the storage tank; The control system is electrically connected to the stirrer and the metering pump, and is used to control the metering pump to output compensation liquid according to the imbalance after reading the mark.

4. The tire balance compensation line according to claim 1, characterized in that: A turning station (30) is also provided on the conveyor line (100) between the detection station (10) and the compensation station (20); The flipping station (30) is provided with a flipping device; The turning device is used to turn the tire to a vertical position.

5. The tire balance compensation line according to claim 4, characterized in that: The turning device is a robot.

6. The tire balance compensation line according to claim 1, characterized in that: A cleaning station (40) is also provided on the conveying line (100) between the detection station (10) and the compensation station (20); The cleaning station (40) is provided with a cleaning device and an exhauster; The cleaning device is used to spray cleaning fluid to clean the compensation part of the tire; The extractor is used to extract the volatile gas of the cleaning liquid after air-drying the tire.

7. The tire balance compensation line according to claim 6, characterized in that: A drying station (50) is further provided on the conveying line (100) after the compensation station (20); The drying station (50) is used to perform a drying process on the tire after quantitative compensation.

8. The tire balance compensation line according to claim 7, characterized in that: A trimming station (60) is also provided on the conveying line (100) after the drying station (50); The modification station (60) is used to perform a color difference correction process on the compensation part of the tire and / or to modify the tire lining of the tire.

9. The tire balance compensation line according to claim 1, characterized in that: Also included is a production line (200); The production line (200) is connected to the inspection station (10) on the conveyor line (100) and is used to perform a preliminary balance test on the tire, and to convey the tire detected to have dynamic imbalance to the inspection station (10); The conveyor line (100) is connected end to end and is used to convey the tire after quantitative compensation to the production line (200) or to the inspection station (10).

10. The tire balance compensation line according to claim 1, characterized in that: The conveyor line (100) conveys the tire via a rotatable hanging roller (130).

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