CN215918273U

CN215918273U - Move and carry device and oil cooler detection station of using thereof

Info

Publication number: CN215918273U
Application number: CN202121925385.4U
Authority: CN
Inventors: 项钰; 徐泉国; 徐涛; 项旭炜
Original assignee: Ningbo Far East Automobile Parts Manufacturing Co ltd
Current assignee: Ningbo Far East Automobile Parts Manufacturing Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-01
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a transfer device, which comprises a body, wherein the body comprises: a first slide rail; the first picking piece is arranged on the first sliding rail and moves along with the first sliding rail so as to move the workpiece to a feeding position; the second picking piece is slidably mounted on the first sliding rail and is suitable for moving the workpiece to a first blanking position or a second blanking position; the first cylinder is arranged on the first sliding rail, and the output end of the first cylinder is connected with the second picking piece and is suitable for driving the second picking piece to transversely move along the first sliding rail; and the output end of the second cylinder is fixedly connected with the first sliding rail and is suitable for driving the first sliding rail to transversely move. The utility model provides a transfer device, which is used for relieving the technical problem of low efficiency of oil coolers with qualified and unqualified air tightness detection by manual sorting in the prior art, and also provides an oil cooler detection station which can realize automatic sorting of oil coolers with qualified and unqualified air tightness detection.

Description

Move and carry device and oil cooler detection station of using thereof

Technical Field

The utility model relates to the technical field of transfer automation, in particular to a transfer device and an oil cooler detection station applying the same.

Background

The automobile oil cooler mainly functions to cool lubricating oil and keep the oil temperature within a normal working range. It affects the running state of automobile engine and is an important part for keeping the normal running of automobile engine. The sealing surface of the automobile oil cooler is connected with the oil filter unit through a sealing element. Before the oil cooler leaves the factory, oil duct leakproofness detects and water course gas tightness detects need to carry out, and the qualified work piece of gas tightness needs to be placed respectively with unqualified work piece. Adopt artifical letter sorting oil cooler among the prior art mostly, artifical letter sorting is compatible and the flexibility all is very strong, but the inefficiency of letter sorting.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to provide a transfer device to solve the technical problem that the efficiency of an oil cooler which is qualified and unqualified in manual sorting air tightness detection in the prior art is low.

The technical scheme adopted by the utility model is as follows: there is provided a transfer device comprising a body, the body comprising: a first slide rail; the first picking member is fixedly arranged on the first slide rail and is suitable for moving along with the first slide rail so as to move the workpiece to a feeding position; the second picking piece is slidably mounted on the first sliding rail and is suitable for moving the workpiece to a first blanking position or a second blanking position; the first air cylinder is installed on the first sliding rail, and the output end of the first air cylinder is connected with the second picking piece and is suitable for driving the second picking piece to transversely move along the first sliding rail; and the output end of the second air cylinder is fixedly connected with the first sliding rail and is suitable for driving the first sliding rail to transversely move.

After the structure is adopted, the second cylinder drives the first slide rail to synchronously drive the first picking piece and the second picking piece to move, the first picking piece moves an external workpiece to a feeding position, the workpiece, namely an oil cooler, is further detected and processed on a feeding station, and meanwhile, the second picking piece synchronously transfers the workpiece qualified by the previous detection to a first blanking position; if the last detected workpiece is unqualified, the second picking piece picking the workpiece slides to the sorting position from the initial limited position, and the workpiece is moved to the second blanking position, so that the purpose of automatic sorting is achieved. And the qualified workpieces and the unqualified workpieces are picked by the same picking piece, so that the transfer device is simplified.

Optionally, the body further comprises a fixed plate, a movable plate and a third cylinder, the third cylinder is fixedly mounted on the fixed plate, an output end of the third cylinder is fixedly connected with the movable plate, the second cylinder is fixedly mounted on the movable plate, and the third cylinder is suitable for driving the movable plate to drive the first slide rail to vertically move.

Optionally, the fixed plate is provided with a plurality of guide pillars, the movable plate is provided with guide holes, and the movable plate is slidably sleeved on the guide pillars through the guide holes; the setting of guide pillar can increase the vertical stability that removes of movable plate.

Optionally, the first picking member and/or the second picking member comprises a suction cup; the mode of adopting snatching forms the mar easily on oil cooler surface, is restricted to that some oil cooler materials are non-magnetic material, and the application field that the magnetism adsorbs to pick up is little, adopts sucking disc negative pressure to absorb the smooth oil cooler in surface as preferred means.

The utility model also aims to provide an oil cooler detection station which can automatically sort oil coolers with qualified and unqualified air tightness detection.

The technical scheme adopted by the utility model is as follows: the oil cooler detection station comprises a support and any one of the transfer devices, wherein the transfer device is installed on the support.

Optionally, an oil duct air tightness tool, a first conveyor belt and a second conveyor belt are arranged on the support, the oil duct air tightness tool is arranged at the feeding position, the first conveyor belt is arranged at the first discharging position, and the second conveyor belt is arranged at the second discharging position.

Optionally, the water channel air tightness detection device further comprises a plurality of water channel air tightness detection tools and a plurality of pre-positioning tools, wherein the water channel air tightness detection tools and the pre-positioning tools are all arranged on the support, and each pre-positioning tool is located at one of the water channel air tightness detection tools and the oil channel air tightness tools.

Optionally, the pre-positioning tool comprises a sliding seat, a second sliding rail and a fourth cylinder, the sliding seat is movably mounted on the second sliding rail, and an output end of the fourth cylinder is connected with the sliding seat and is suitable for driving the sliding seat to move between the water channel air tightness detection tool and the oil duct air tightness tool.

Drawings

FIG. 1 is a schematic view of a first embodiment of a transfer apparatus;

FIG. 2 is a schematic structural diagram of a second embodiment of a transfer device

FIG. 3 is a schematic structural diagram of an oil cooler inspection station according to an embodiment of the present invention;

FIG. 4 is a right side view of an oil cooler inspection station in an embodiment of the present invention;

FIG. 5 is a left side view of an oil cooler inspection station in an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an oil cooler inspection station according to an embodiment of the present invention with a portion of the bracket removed;

fig. 7 is a partial enlarged view of a portion a in fig. 6.

The reference numbers in the figures illustrate:

1. a body; 2. an oil cooler; 3. an oil duct air tightness tool; 4. a first conveyor belt; 5. a second conveyor belt; 6. a support; 7. a water channel air tightness detection tool; 8. pre-positioning a tool;

11. a first picking member; 12. a second picking member; 13. a first cylinder; 14. a second cylinder; 15. a first slide rail; 16. moving the plate; 17. a fixing plate; 18. a third cylinder; 19. a guide post;

81. a slide base; 82. a second slide rail; 83. and a fourth cylinder.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the features defined as "first" and "second" may explicitly or implicitly include one or more of the features, whether explicit or implicit, for distinguishing between the described features, whether sequential or explicit.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The oil duct air tightness tool 3 in the specification adopts an oil duct on the sealed oil cooler 2, fluid is introduced into the oil duct and pressurized, and whether the air tightness of the oil duct of the oil cooler 2 is qualified or not is judged by checking whether the fluid leaks or not. Similarly, the water channel air tightness detection tool 7 also adopts a mode of introducing and pressurizing fluid to check the air tightness of the oil channel of the oil cooler 2.

The pre-positioning tool 8 in the specification is used for pre-positioning the oil cooler 2 checked by the water channel air tightness detection tool 7, and the distance between the placement position of the oil cooler 2 on the pre-positioning tool 8 and the placement position of the oil cooler 2 on the oil channel air tightness tool 3 is certain. The oil cooler 2 can also be pre-positioned by other existing visual inspection technologies or sensors, and the pre-positioning mode adopts the technical means in the prior art, so that the additional description is omitted.

Example 1

As shown in fig. 1 and fig. 2, the present embodiment provides a transfer device, including a body 1, where the body 1 includes: a first slide rail 15; the first picking member 11, the first picking member 11 is fixedly arranged on the first slide rail 15, and the first picking member 11 is suitable for moving along with the first slide rail 15 so as to move the workpiece to the feeding position; a second picking member 12, the second picking member 12 being slidably mounted on the first slide rail 15, the second picking member 12 being adapted to move the workpiece to a first blanking position or a second blanking position; the first air cylinder 13 is mounted on the first slide rail 15, and the output end of the first air cylinder 13 is connected with the second picking part 12 and is suitable for driving the second picking part 12 to transversely move along the first slide rail 15; and the output end of the second air cylinder 14 is fixedly connected with the first slide rail 15 and is suitable for driving the first slide rail 15 to transversely move.

The first picking part 11 is fixedly arranged on a first slide rail 15, and the first picking part 11 is suitable for moving the workpiece to a feeding position along with the movement of the first slide rail 15; a second picking member 12, the second picking member 12 being slidably mounted on a first slide rail 15, the second picking member 12 having a defined position and a sorting position with respect to the first picking member 11, the second picking member 12 being reciprocally movable along the first slide rail 15 between the defined position and the sorting position; when the second picking member 12 is at the limited position, the second picking member 12 is suitable for moving the workpiece at the loading position to the first blanking position along with the movement of the first slide rail 15; when the second picking member 12 is in the sorting position, the second picking member 12 is adapted to move the workpiece on the loading position to the second unloading position along with the movement of the first slide rail 15.

Further, as shown in fig. 1, the transfer device in the figure is in a first configuration, and the second picking member 12 in this configuration is located at a predetermined position with respect to the first picking member 11. The first slide rail 15 is transversely arranged, the second air cylinder 14 drives the first slide rail 15 to transversely move, and the first slide rail 15 synchronously drives the first picking part 11 and the second picking part 12 to move. After the first picking member 11 picks up the workpiece, the second cylinder 14 drives the first slide rail 15 to drive the first picking member 11 to move, and after the first picking member 11 moves the workpiece to the loading position, the workpiece is loosened, and the workpiece is separated from the state picked up by the first picking member 11. The distance from the position of the workpiece at the outside to the loading position is equal to the distance between the second picking member 12 and the first picking member 11 at the defined position. Therefore, the workpiece located at the previous loading position is picked up by the second picking member 12, and the workpiece is sorted to the first blanking position or the second blanking position based on the detection result of the workpiece at the loading position.

As shown in fig. 1, the transfer device in the figure is in the second configuration, and the second picked-up component 12 in this configuration is located at the sorting position with respect to the first picked-up component 11.

Further, if the inspection pass rate of the workpiece is greater than the reject rate, the initial position of the second picking member 12 is located at the limit position to reduce the number of times of moving the second picking member 12.

Further, the detection result of the workpiece is judged by an external processor (not shown), or manually.

Further, the traveling direction of the output end of the first cylinder 13 is parallel to the traveling direction of the output end of the second cylinder 14.

Further, the first picking member 11 can pick up the object by means of, but not limited to, gripping, magnetic attraction, negative pressure attraction, etc.

In particular, the first picking member 11 and/or the second picking member 12 comprise suction cups.

Wherein the first picking member 11 comprises a suction cup, or the second picking member 12 comprises a suction cup, or both the first picking member 11 and the second picking member 12 comprise a suction cup.

In another embodiment, the direction of travel of the output end of the first cylinder 13 is perpendicular to the direction of travel of the output of the second cylinder 14, or both travel laterally and with an included angle other than 0 ° or 90 °.

Specifically, the body 1 further comprises a fixed plate 17, a moving plate 16 and a third cylinder 18, the third cylinder 18 is fixedly mounted on the fixed plate 17, an output end of the third cylinder 18 is fixedly connected with the moving plate 16, the second cylinder 14 is fixedly mounted on the moving plate 16, and the third cylinder 18 is suitable for driving the moving plate 16 to drive the first slide rail 15 to vertically move.

Wherein, the fixed plate 17 is suitable for hoisting the body 1 at a specified position. A plurality of first cylinders 13 can be installed on the single moving plate 16 to drive the plurality of first slide rails 15 to move vertically synchronously, so that the purpose that the first picking member 11 and the second picking member 12 pick up the workpiece is achieved.

Specifically, the fixed plate 17 is provided with a plurality of guide posts 19, the movable plate 16 is provided with guide holes, and the movable plate 16 is slidably sleeved on the guide posts 19 through the guide holes.

Wherein, the arrangement of the guide post 19 can increase the stability of the vertical movement of the moving plate 16

The working principle is as follows: in the initial position, the first picking member 11 is located right above the loading position, the second picking member 12 is located at a limited position relative to the first picking member 11, and the second cylinder 14 drives the first slide rail 15 to move, so that the first picking member 11 is located right above the workpiece to be picked while the second picking member 12 is located right above the loading position. The third cylinder 18 drives the moving plate 16 to drive the first sliding rail 15 to integrally move downwards, the first picking part 11 adsorbs a workpiece to be picked under negative pressure, the second picking part 12 adsorbs the workpiece detected and processed at the feeding position under negative pressure, the third cylinder 18 drives the moving plate 16 to move upwards to a certain height, the second cylinder 14 drives the first sliding rail 15 to integrally move to the initial position, sorting is performed according to the detection result of the workpiece at the feeding position in the process, if the workpiece is qualified, the workpiece needs to be moved to the first blanking position, the first cylinder 13 is not moved, and the second picking part 12 is still at the limit position. If the workpiece is unqualified, the workpiece needs to be moved to a second blanking position, and the first air cylinder 13 drives the second picking part 12 to move to a sorting position. The third cylinder 18 then drives the moving plate 16 to move downwards, the workpiece to be processed moves to the loading position to be detected, and the previous workpiece is output outwards from the first blanking position or the second blanking position.

Example 2

This embodiment provides an oil cooler test station, and it can realize that the automatic sorting gas tightness detects qualified and unqualified oil cooler 2.

The technical scheme adopted by the embodiment is as follows: as shown in fig. 3, 4 and 5, the oil cooler 2 inspection station comprises a bracket 6 and any one of the transfer devices, and the transfer device is installed on the bracket 6.

The moving and carrying device is installed on the support 6, namely the body 1 is installed on the support 6, the workpiece of the moving and carrying device is the oil cooler 2, the support 6 is provided with a space for processing the oil cooler 2, the body 1 is hung at the top of the space, and the bottom of the space is a processing table board.

Specifically, an oil duct air tightness tool 3, a first conveyor belt 4 and a second conveyor belt 5 are arranged on the support 6, the oil duct air tightness tool 3 is arranged on the feeding position, the first conveyor belt 4 is arranged on the first discharging position, and the second conveyor belt 5 is arranged on the second discharging position.

Specifically, still include a plurality of water course gas tightness and detect frock 7 and a plurality of prepositioning frock 8, water course gas tightness detects frock 7 and prepositioning frock 8 and all establishes on support 6, and every prepositioning frock 8 is located a water course gas tightness and detects between frock 7 and oil duct gas tightness frock 3.

As shown in fig. 6, a water channel air tightness detection tool 7, a pre-positioning tool 8, an oil channel air tightness detection tool 3, and a first conveyor belt 4 or a second conveyor belt 5 are sequentially arranged on the support 6 along the advancing direction of the oil cooler 2. Wherein the first conveyor belt 4 is suitable for transporting the qualified oil cooler 2 of detection outward, and the second conveyor belt 5 is suitable for transporting the unqualified oil cooler 2 of detection outward.

Further, three water channel air tightness detection tools 7 and three pre-positioning tools 8 are arranged on the support 6, and three corresponding oil channel air tightness detection stations are arranged on the oil channel air tightness tool 3. Through the above arrangement, the detection work of the oil cooler 2 can be synchronously or asynchronously performed.

Specifically, as shown in fig. 7, the pre-positioning tool 8 includes a sliding seat 81, a second sliding rail 82 and a fourth cylinder 83, the sliding seat 81 is movably mounted on the second sliding rail 82, and an output end of the fourth cylinder 83 is connected to the sliding seat 81 and is adapted to drive the sliding seat 81 to move between the water channel airtightness detection tool 7 and the oil channel airtightness tool 3.

The working principle is as follows: place oil cooler 2 on water course gas tightness detects frock 7, carry out the water course gas tightness to it and detect, after detecting the completion, move oil cooler 2 to on the slide 81. The fourth cylinder 83 drives the sliding seat 81 to move away from the water channel air tightness detection tool 7 until the oil cooler 2 moves to a position to be picked up by the first picking member 11. Then move and carry the device and move this oil cooler 2 to the material loading position on, fourth cylinder 83 drives slide 81 and moves to the direction that is close to water course gas tightness and detects frock 7 for accept next oil cooler 2 that detects through water course gas tightness and detect frock 7.

The foregoing has described preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary, and various changes made within the scope of the independent claims of the present invention are within the scope of the present invention.

Claims

1. A transfer device comprising a body (1), characterized in that said body (1) comprises:

a first slide rail (15);

a first picking member (11), the first picking member (11) being fixedly mounted on the first slide rail (15), the first picking member (11) being adapted to move with the first slide rail (15) to move a workpiece to a loading position;

a second pick-up member (12), said second pick-up member (12) being slidably mounted on said first slide (15), said second pick-up member (12) being adapted to move said work pieces to a first blanking position or a second blanking position;

the first air cylinder (13), the first air cylinder (13) is installed on the first slide rail (15), the output end of the first air cylinder (13) is connected with the second picking member (12) and is suitable for driving the second picking member (12) to transversely move along the first slide rail (15);

the output end of the second air cylinder (14) is fixedly connected with the first sliding rail (15) and is suitable for driving the first sliding rail (15) to transversely move.

2. The transfer device according to claim 1, wherein: the body (1) further comprises a fixed plate (17), a movable plate (16) and a third cylinder (18), the third cylinder (18) is fixedly installed on the fixed plate (17), the output end of the third cylinder (18) is fixedly connected with the movable plate (16), the second cylinder (14) is fixedly installed on the movable plate (16), and the third cylinder (18) is suitable for driving the movable plate (16) to drive the first sliding rail (15) to vertically move.

3. The transfer device according to claim 2, wherein: the movable plate is characterized in that a plurality of guide posts (19) are arranged on the fixed plate (17), guide holes are formed in the movable plate (16), and the movable plate (16) is slidably sleeved on the guide posts (19) through the guide holes.

4. The transfer device according to any one of claims 1 to 3, wherein: the first picking member (11) and/or the second picking member (12) comprises a suction cup.

5. The utility model provides an oil cooler test station which characterized in that: comprising a carrier (6) and a transfer device according to any one of claims 1 to 4, said transfer device being mounted on said carrier (6).

6. The oil cooler inspection station of claim 5, wherein: the oil duct air tightness tool is characterized in that an oil duct air tightness tool (3), a first conveying belt (4) and a second conveying belt (5) are arranged on the support (6), the oil duct air tightness tool (3) is arranged on the feeding position, the first conveying belt (4) is arranged on the first discharging position, and the second conveying belt (5) is arranged on the second discharging position.

7. The oil cooler inspection station of claim 6, wherein: still include a plurality of water course gas tightness and detect frock (7) and a plurality of prepositioning frock (8), water course gas tightness detect frock (7) with prepositioning frock (8) are all established on support (6), and every prepositioning frock (8) are located one water course gas tightness detect frock (7) with between oil duct gas tightness frock (3).

8. The oil cooler inspection station of claim 7, wherein: prepositioning frock (8) are including slide (81), second slide rail (82) and fourth cylinder (83), slide (81) movable mounting be in on second slide rail (82), the output of fourth cylinder (83) with slide (81) are connected, are suitable for the drive slide (81) are in water course gas tightness detects frock (7) with remove between oil duct gas tightness frock (3).