CN113369105A - Oil sprayer blocking rod for mounting cylinder head cover - Google Patents
Oil sprayer blocking rod for mounting cylinder head cover Download PDFInfo
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- CN113369105A CN113369105A CN202110680211.4A CN202110680211A CN113369105A CN 113369105 A CN113369105 A CN 113369105A CN 202110680211 A CN202110680211 A CN 202110680211A CN 113369105 A CN113369105 A CN 113369105A
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- rod
- head cover
- cylinder head
- fuel injector
- disc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
- B05C21/005—Masking devices
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Abstract
The invention provides a fuel injector blocking rod for mounting a cylinder head cover, and belongs to the technical field of engines. The oil sprayer blocking rod for mounting the cylinder head cover comprises a sealing mechanism and an ejection mechanism. The sealing mechanism comprises a first disc, an inserting assembly, a sealing block, a cylinder and a partition plate, the inserting assembly is connected to one side of the first disc, and the sealing block is installed on the outer surface of the inserting assembly. According to the invention, through the action of the blocking rod, the first disc, the sealing block, the rotating rod, the second disc, the threaded rod, the partition plate, the connecting rod, the limiting block and the circular ring, the purpose that a nozzle needle hole of the oil sprayer is not easy to block when a cylinder cover is installed is achieved.
Description
Technical Field
The invention relates to the field of engines, in particular to a fuel injector blocking rod for mounting a cylinder head cover.
Background
The 4Y is a model of a Toyota corporation in the last 70 century, is suitable for very wide vehicle types, and is matched with a double-row seat truck of a sedan (crown), a light passenger (sea lion), a pickup (Heilax) and a Toyota, the 4Y model needs to be tested before being used, a nozzle needle hole of an oil sprayer is easy to block when the existing cylinder cover is installed, the 4Y model often has insufficient power in the process of testing the machine in the manufacturing department, the oil sprayer is found to be blocked by nozzle needle hole glue through disassembly and inspection, the glue coated beside the oil sprayer of the cylinder cover can overflow to the oil sprayer hole of the cylinder cover or fall into the oil sprayer hole in the process of cleaning the redundant glue when the cylinder cover is installed, and the process only requires to be cleaned by wiping cloth before the oil sprayer is installed, but the glue can extrude or fall into the bottom of the oil sprayer hole of the cylinder cover, so that the hidden danger that the glue blocks the nozzle needle hole of the oil sprayer is caused.
Accordingly, those skilled in the art have provided a fuel injector stopper rod for mounting a cylinder head cover to solve the problems set forth in the background art described above.
Disclosure of Invention
In order to make up for the defects, the invention provides a fuel injector blocking rod for mounting a cylinder head cover, aiming at solving the problem that a nozzle needle hole of a fuel injector is easy to block when the cylinder head cover is mounted.
The invention is realized by the following steps:
the invention provides a fuel injector blocking rod for mounting a cylinder head cover.
The sealing mechanism comprises a first disc, a plug-in assembly, a sealing block, a cylinder and a partition plate, the plug-in assembly is connected to one side of the first disc, the sealing block is arranged on the outer surface of the plug-in component, the cylinder is connected with the other side of the first disc, the clapboard is arranged on the inner wall of the cylinder, a threaded hole is arranged on the inner surface of the clapboard, the ejection mechanism comprises a sliding component, a connecting component, a threaded rod and a rotating rod, the threaded rod is threaded through the threaded hole and can rotate in the cylinder, the connecting component is connected with one end of the threaded rod, the rotating rod is arranged on one side of the connecting component, the sliding assembly is rotatably connected to the other end of the connecting assembly, the sliding assembly is sleeved on the outer surface of the first disc, and the first disc can move in the sliding assembly.
In one embodiment of the fuel injector stopper rod for mounting a cylinder head cover according to the present invention, the plug assembly includes a stopper rod connected to the other side of the first disk.
In an embodiment of the fuel injector stopper rod for mounting a cylinder head cover according to the present invention, the stopper rod has a truncated cone shape, and a diameter of the stopper rod is smaller than a diameter of the first disk.
In an embodiment of the fuel injector blocking rod for mounting the cylinder head cover, a groove is formed in the outer surface of the blocking rod, and the sealing block is connected to the inner wall of the groove.
In an embodiment of the fuel injector stopper rod for mounting a cylinder head cover according to the present invention, the sliding member includes a ring fitted over an outer surface of the first disk.
In the embodiment of the invention, the connecting assembly comprises connecting rods, limiting blocks and second disks, the second disks are connected to one end of the threaded rod, the rotating rods are arranged on one side of the second disks, at least three connecting rods are arranged, the connecting rods are connected to the other side of the second disks, and the limiting blocks are arranged on one ends of the connecting rods.
In the embodiment of the oil injector blocking rod for mounting the cylinder head cover, one side of the circular ring is provided with a limiting groove and a through hole, the limiting groove is communicated with the through hole, the limiting block is connected to the limiting groove in a sliding mode, and the connecting rod is in clearance fit with the through hole.
In the embodiment of the invention, in which the oil injector stopper for installing the cylinder head cover is arranged, the limiting block is of a spherical structure, the diameter of the limiting block is larger than that of the connecting rod, and the limiting block cannot pass through the through hole.
In an embodiment of the fuel injector stopper for mounting a cylinder head cover, a first slide rail is fixedly connected to the periphery of the first disc, a first sliding groove is formed in the inner side of the ring, and the first slide rail is slidably connected to the first sliding groove.
In an embodiment of the oil injector stopper rod for mounting a cylinder head cover, a second sliding rail is fixedly connected to the inner side of the connecting rod, a second sliding groove is formed in the outer surface of the cylinder, and the second sliding rail is slidably connected to the second sliding groove.
The invention has the beneficial effects that: when the fuel injector plugging rod for installing the cylinder head cover is used, the fuel injector plugging rod is made of PC materials, when the cylinder head cover is installed, the plugging rod is firstly inserted into a nozzle needle hole of the fuel injector, the first disc is in contact with the nozzle, the sealing block can retract into the nozzle needle hole of the fuel injector in the process and is tightly attached to the inner wall of the nozzle needle hole of the fuel injector, the plugging rod and the inner wall of the nozzle needle hole of the fuel injector are sealed, the nozzle needle hole of the fuel injector can be plugged by the plugging rod, then the glue and the redundant glue beside the fuel injector can be cleaned by people, then the cylinder head cover is installed, after the cylinder head cover is installed, the rotating rod is rotated, the rotating rod can drive the second disc to rotate, the second disc can drive the threaded rod to rotate, the threaded rod can drive the connecting rod to move downwards through the threaded hole in the partition plate, the connecting rod can drive the limiting block to move downwards, the limiting block can drive the circular ring to move downwards through the limiting groove, the circular ring is in contact with the cylinder cover, so that the first circular disc is enabled to move upwards, the first circular disc can drive the blocking rod and the sealing block to move upwards, the blocking rod and the sealing block are convenient to separate from a nozzle needle hole of the oil sprayer, the oil sprayer can be mounted after the blocking rod is taken away, and therefore the purpose that the nozzle needle hole of the oil sprayer is not blocked easily when the cylinder cover is mounted is achieved.
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 diagram of a fuel injector stopper rod for mounting a cylinder head cover according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a sealing mechanism provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a plug assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an ejection mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a slide assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a connection assembly according to an embodiment of the present invention.
In the figure: 10-a sealing mechanism; 110-a first disc; 120-a plug-in assembly; 121-blocking rod; 122-a groove; 130-a sealing block; 140-a first slide rail; 150-cylinder; 160-a separator; 170-threaded holes; 180-a second chute; 20-an ejection mechanism; 210-a slide assembly; 211-a circular ring; 212-a first runner; 213-a limit groove; 214-a via; 220-a connection assembly; 221-connecting rod; 222-a stop block; 223-a second disc; 230-a threaded rod; 240-a second slide rail; 250-rotating rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a fuel injector stopper for mounting a cylinder head cover, including a sealing mechanism 10 and an ejection mechanism 20.
The ejection mechanism 20 is in threaded connection with the sealing mechanism 10, the ejection mechanism 20 is sleeved on the outer surface of the sealing mechanism 10, the sealing mechanism 10 is used for blocking a nozzle needle hole of the fuel injector, and the ejection mechanism 20 is used for enabling the sealing mechanism 10 to move upwards so as to enable the sealing mechanism 10 to be separated from the nozzle needle hole of the fuel injector and take out a blocking rod conveniently.
Referring to fig. 1 and 2, the sealing mechanism 10 includes a first disc 110, a plug assembly 120, a sealing block 130, a cylinder 150 and a partition plate 160, the plug assembly 120 is connected to one side of the first disc 110, the sealing block 130 is installed on an outer surface of the plug assembly 120, specifically, the sealing block 130 is a rubber block, the cylinder 150 is connected to the other side of the first disc 110, specifically, the cylinder 150 is fixedly connected to the other side of the first disc 110 by gluing, the partition plate 160 is installed on an inner wall of the cylinder 150, specifically, the partition plate 160 is fixedly installed on an inner wall of the cylinder 150 by welding, a threaded hole 170 is formed in an inner surface of the partition plate 160, the sealing block 130 is used for sealing a nozzle pinhole of the fuel injector, the first disc 110 is used for being attached to a cylinder cover to limit a blockage rod, so that the blockage rod is not easily inserted into the nozzle pinhole of the fuel injector.
Referring to fig. 2 and 3, the plug assembly 120 includes a plug rod 121, the plug rod 121 is connected to the other side of the first disc 110, specifically, the plug rod 121 is fixedly connected to the other side of the first disc 110 by welding, the plug rod 121 is of a circular truncated cone structure, the diameter of the plug rod 121 is smaller than that of the first disc 110, a groove 122 is formed in the outer surface of the plug rod 121, the sealing block 130 is connected to the inner wall of the groove 122, the groove 122 is used for limiting the sealing block 130, and the plug rod 121 is used for being inserted into a nozzle pinhole of a fuel injector to plug the nozzle pinhole of the fuel injector.
Referring to fig. 1, 2 and 4, the ejection mechanism 20 includes a sliding assembly 210, a connecting assembly 220, a threaded rod 230 and a rotating rod 250, the threaded rod 230 is threaded through the threaded hole 170, the threaded rod 230 can rotate in the cylinder 150, the connecting assembly 220 is connected to one end of the threaded rod 230, the rotating rod 250 is installed at one side of the connecting assembly 220, the sliding assembly 210 is rotatably connected to the other end of the connecting assembly 220, the sliding assembly 210 is sleeved on the outer surface of the first disc 110, the first disc 110 can move in the sliding assembly 210, and the threaded rod 230 is in threaded connection with the threaded hole 170.
Referring to fig. 2, 4, 5, and 6, the sliding assembly 210 includes a ring 211, the ring 211 is sleeved on an outer surface of the first disc 110, the connection assembly 220 includes a connection rod 221, a limit block 222, and a second disc 223, the second disc 223 is connected to one end of the threaded rod 230, specifically, the second disc 223 is fixedly connected to one end of the threaded rod 230 by gluing, the rotation rod 250 is installed at one side of the second disc 223, specifically, the rotation rod 250 is fixedly installed at one side of the second disc 223 by gluing, at least three connection rods 221 are provided, the connection rod 221 is connected to the other side of the second disc 223, specifically, the connection rod 221 is fixedly connected to the other side of the second disc 223 by gluing, the limit block 222 is installed at one end of the connection rod 221, specifically, the limit block 222 is fixedly installed at one end of the connection rod 221 by gluing, the rotation rod 250 is used for driving the second disc 223 to rotate, the second disc 223 drives the threaded rod 230 to rotate, the threaded rod 230 drives the connecting rod 221 to move downwards through the threaded hole 170 in the partition plate 160, the connecting rod 221 drives the ring 211 to move downwards through the limiting block 222 and the limiting groove 213, the ring 211 is in contact with the cylinder cover, so that the first disc 110 is enabled to move upwards, the first disc 110 can move upwards through the blocking rod 121 and the sealing block 130, and the blocking rod 121 and the sealing block 130 can be conveniently separated from the nozzle needle hole of the fuel injector.
In some specific embodiments, one side of the circular ring 211 is provided with a limiting groove 213 and a through hole 214, the limiting groove 213 is communicated with the through hole 214, the limiting block 222 is slidably connected to the limiting groove 213, the connecting rod 221 is in clearance fit with the through hole 214, the limiting block 222 is of a spherical structure, the diameter of the limiting block 222 is larger than that of the connecting rod 221, the limiting block 222 cannot pass through the through hole 214, the peripheral side of the first disc 110 is fixedly connected with a first slide rail 140, the inner side of the circular ring 211 is provided with a first sliding groove 212, the first slide rail 140 is slidably connected to the first sliding groove 212, the inner side of the connecting rod 221 is fixedly connected with a second slide rail 240, the outer surface of the cylinder 150 is provided with a second sliding groove 180, and the second slide rail 240 is slidably connected to the second sliding groove 180.
The operating principle of the oil sprayer blocking rod for mounting the cylinder head cover is as follows: when the oil sprayer blocking rod is used, the oil sprayer blocking rod is made of PC materials, when the cylinder cover is installed, the blocking rod 121 is firstly inserted into an oil sprayer nozzle pinhole, the first disc 110 is in contact with a nozzle, in the process, the sealing block 130 can retract into the oil sprayer nozzle pinhole and is tightly attached to the inner wall of the oil sprayer nozzle pinhole, the blocking rod 121 and the inner wall of the oil sprayer nozzle pinhole are sealed, at the moment, the blocking rod 121 can block the oil sprayer nozzle pinhole, then people clean glue and redundant glue beside an oil sprayer, then the cylinder cover is installed, after the cylinder cover is installed, the rotating rod 250 is rotated, the rotating rod 250 can drive the second disc 223 to rotate, the second disc 223 can drive the threaded rod 230 to rotate, the threaded rod 230 can drive the connecting rod 221 to move downwards through the threaded hole 170 in the partition plate 160, the connecting rod 221 can drive the limiting block 222 to move downwards, the limiting block 222 can drive the ring 211 to move downwards through the limiting groove 213, and the ring 211 is in contact with a cylinder cover, therefore, the first disc 110 is enabled to move upwards, the first disc 110 can drive the blocking rod 121 and the sealing block 130 to move upwards, the blocking rod 121 and the sealing block 130 are convenient to separate from a nozzle needle hole of the oil sprayer, the oil sprayer can be mounted after the blocking rod is taken away, and therefore the purpose that the nozzle needle hole of the oil sprayer is not blocked easily when the cylinder cover is mounted is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fuel injector blocking rod for mounting a cylinder head cover is characterized by comprising
The sealing mechanism (10) comprises a first disc (110), an inserting assembly (120), a sealing block (130), a cylinder (150) and a partition plate (160), wherein the inserting assembly (120) is connected to one side of the first disc (110), the sealing block (130) is installed on the outer surface of the inserting assembly (120), the cylinder (150) is connected to the other side of the first disc (110), the partition plate (160) is installed on the inner wall of the cylinder (150), and a threaded hole (170) is formed in the inner surface of the partition plate (160);
the ejection mechanism (20), the ejection mechanism (20) includes sliding component (210), coupling assembling (220), threaded rod (230) and bull stick (250), threaded rod (230) screw thread run through in screw hole (170), threaded rod (230) can in drum (150) internal rotation, coupling assembling (220) connect in threaded rod (230) one end, bull stick (250) install in coupling assembling (220) one side, sliding component (210) rotate connect in the coupling assembling (220) other end, sliding component (210) cup joint in first disc (110) surface, first disc (110) can in sliding component (210) removes.
2. A fuel injector stopper rod for mounting a cylinder head cover according to claim 1, wherein said plug assembly (120) includes a stopper rod (121), said stopper rod (121) being connected to the other side of said first disk (110).
3. The fuel injector stopper rod for mounting a cylinder head cover according to claim 2, wherein the stopper rod (121) has a truncated cone-shaped configuration, and the diameter of the stopper rod (121) is smaller than that of the first disk (110).
4. The fuel injector stopper rod for mounting a cylinder head cover according to claim 2, wherein the stopper rod (121) has a groove (122) formed in an outer surface thereof, and the seal block (130) is attached to an inner wall of the groove (122).
5. The fuel injector stopper rod for mounting a cylinder head cover according to claim 1, wherein the sliding member (210) includes a ring (211), and the ring (211) is fitted over an outer surface of the first disk (110).
6. The fuel injector blocking rod for mounting a cylinder head cover according to claim 5, wherein the connecting assembly (220) comprises connecting rods (221), limit blocks (222) and a second disk (223), the second disk (223) is connected to one end of the threaded rod (230), the rotating rod (250) is mounted on one side of the second disk (223), the number of the connecting rods (221) is at least three, the connecting rods (221) are connected to the other side of the second disk (223), and the limit blocks (222) are mounted on one end of the connecting rods (221).
7. The fuel injector stopper rod for mounting a cylinder head cover according to claim 6, wherein a limiting groove (213) and a through hole (214) are formed in one side of the circular ring (211), the limiting groove (213) is communicated with the through hole (214), the limiting block (222) is slidably connected to the limiting groove (213), and the connecting rod (221) is in clearance fit with the through hole (214).
8. The fuel injector stopper rod for mounting a cylinder head cover according to claim 7, wherein the stopper (222) is of a ball-type structure, the diameter of the stopper (222) is larger than that of the connecting rod (221), and the stopper (222) cannot pass through the through hole (214).
9. The fuel injector stopper rod for mounting a cylinder head cover according to claim 5, wherein a first slide rail (140) is fixedly connected to the peripheral side of the first disk (110), a first slide groove (212) is formed in the inner side of the ring (211), and the first slide rail (140) is slidably connected to the first slide groove (212).
10. The fuel injector stopper rod for mounting a cylinder head cover according to claim 6, wherein a second slide rail (240) is fixedly connected to an inner side of the connecting rod (221), a second slide groove (180) is formed in an outer surface of the cylinder (150), and the second slide rail (240) is slidably connected to the second slide groove (180).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110680211.4A CN113369105B (en) | 2021-06-18 | 2021-06-18 | Oil sprayer blocking rod for mounting cylinder head cover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110680211.4A CN113369105B (en) | 2021-06-18 | 2021-06-18 | Oil sprayer blocking rod for mounting cylinder head cover |
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| CN113369105A true CN113369105A (en) | 2021-09-10 |
| CN113369105B CN113369105B (en) | 2022-07-15 |
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| CN208326096U (en) * | 2018-05-17 | 2019-01-04 | 广东欣红陶瓷股份有限公司 | A kind of ceramic bottle that sealing effect is good |
| CN208343314U (en) * | 2018-06-26 | 2019-01-08 | 浙江永兴新材料科技有限公司 | A kind of anticlogging injection molding machine nozzle |
| CN208431849U (en) * | 2018-07-10 | 2019-01-25 | 广东万家乐厨房科技有限公司 | A kind of spray head and range hood for range hood cleaning |
| CN208643155U (en) * | 2018-07-27 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of gluing track control tooling |
| CN208694972U (en) * | 2018-08-24 | 2019-04-05 | 天津顺远精细化工有限公司 | A kind of sealing cover for reaction kettle |
| CN209420928U (en) * | 2018-12-13 | 2019-09-24 | 昆明正大有限公司 | A kind of anti-blocking steam jet of quality-adjusting device |
| CN209901577U (en) * | 2019-02-15 | 2020-01-07 | 赵跃文 | Nozzle convenient to replace for coal mine coal mining machine |
| CN212594050U (en) * | 2020-01-14 | 2021-02-26 | 苏州艾博特化工有限公司 | Distillation retort for chemical production with explosion-proof pressure release structure |
| CN212633070U (en) * | 2020-05-20 | 2021-03-02 | 乐昂(云南)空气净化技术有限公司 | Atomizing nozzle for chlorine dioxide air sterilizer |
| CN213000801U (en) * | 2020-06-22 | 2021-04-20 | 四川泰锂新能源科技有限公司 | Nozzle for button battery liquid injection machine |
| CN213110679U (en) * | 2020-06-29 | 2021-05-04 | 荆州泰盟实业股份有限公司 | Modified water glass storage device for leakage-proof creep-resistant casting |
| CN212769758U (en) * | 2020-08-05 | 2021-03-23 | 重庆创锐生态农业发展有限公司 | Prevent volatilizing mulberry wine and use wine sieve ware structure |
| CN213215786U (en) * | 2020-08-15 | 2021-05-18 | 广州芊植本草化妆品有限公司 | Active ingredient separation and storage device |
| CN213032829U (en) * | 2020-09-01 | 2021-04-23 | 镇江九劲智能装备制造有限公司 | Automatic spraying equipment for industrial robot |
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