CN216539675U

CN216539675U - Automatic assembling and detecting tool for air inlet duct

Info

Publication number: CN216539675U
Application number: CN202122810981.4U
Authority: CN
Inventors: 齐全; 谢亚波; 王家刚; 朱东泽
Original assignee: Laoshiling Auto Parts Shenyang Co ltd
Current assignee: Laoshiling Auto Parts Shenyang Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model provides an intake air pipe automatic assembly detects frock, belongs to car assembly technical field, including lower anchor clamps, go up anchor clamps, be equipped with the relative left intake air pipe profile modeling that sets up on the anchor clamps down and support base, the right intake air pipe profile modeling support base, all be equipped with detection sensor II in one side of left intake air pipe profile modeling support base and right intake air pipe profile modeling support base, the opposite side is equipped with the sensor receiver, all be equipped with detection sensor I in one side of left intake air pipe profile modeling support base and right intake air pipe profile modeling support base, it goes up casing profile modeling supporting seat, casing profile modeling supporting seat under casing profile modeling supporting seat, the left intake air pipe on the casing profile modeling supporting seat on the right intake air pipe, the right intake air pipe on the anchor clamps, casing profile modeling supporting seat under the left intake air pipe. The utility model effectively completes the assembly work of the air inlet pipe, effectively detects each assembly point of the air inlet pipe through the detection assembly, and improves the assembly efficiency and the assembly accuracy.

Description

Automatic assembling and detecting tool for air inlet duct

Technical Field

The utility model belongs to the technical field of automobile assembly, and particularly relates to an automatic assembly and detection tool for an air inlet pipe.

Background

With the development of the automobile manufacturing industry, some performance automobiles are provided with a brake air inlet duct at the front brake because the front brake load is larger during braking, so that the temperature of a front brake system is increased, and the front brake system is required to be provided with the brake air inlet duct. The qualification of the air inlet pipe assembly directly influences the use performance of the product, and the brake system of the automobile is greatly lost when the product is serious. The air inlet pipe in the prior art is often formed by injection molding of an injection molding machine, and is assembled manually, so that the clamping jaws of the upper shell are embedded into the clamping grooves of the lower shell and integrated into a whole. Therefore, the working efficiency is low, and the assembly accuracy cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides the automatic assembly and detection tool for the air inlet pipe, which can effectively finish the assembly work of the air inlet pipe, effectively detect each assembly point of the air inlet pipe through the detection assembly, distinguish qualified products from unqualified products through the detection result, and improve the assembly efficiency and the assembly accuracy.

The utility model adopts the following technical scheme:

an automatic assembly detection tool for an air inlet duct comprises a lower clamp and an upper clamp, wherein the lower clamp is provided with a left air inlet duct profile modeling support base and a right air inlet duct profile modeling support base which are arranged oppositely, one side of each of the left air inlet duct profile modeling support base and the right air inlet duct profile modeling support base is provided with a detection sensor II, the other side of each of the left air inlet duct profile modeling support base and the right air inlet duct profile modeling support base is provided with a sensor receiver, the detection sensor II is arranged corresponding to the sensor receiver to detect the installation buckle of the air inlet duct, the detection sensor I is arranged on one side of the left air inlet duct profiling supporting base and one side of the right air inlet duct profiling supporting base to detect whether the air inlet duct is in place or not, the upper fixture is provided with a right air inlet duct upper shell body profiling supporting seat, a left air inlet duct upper shell body profiling supporting seat, a right air inlet duct lower shell body profiling supporting seat and a left air inlet duct lower shell body profiling supporting seat; and negative pressure suckers are arranged on the left air inlet pipe profiling supporting base, the right air inlet pipe upper shell profiling supporting seat, the left air inlet pipe upper shell profiling supporting seat, the right air inlet pipe lower shell profiling supporting seat and the left air inlet pipe lower shell profiling supporting seat.

Furthermore, contact sensors are arranged on the left air inlet pipe profiling supporting base and the right air inlet pipe profiling supporting base and are matched with the positions of installation buckles of the air inlet pipes so as to detect whether the installation buckles of the air inlet pipes are installed in place.

Furthermore, the lower clamp comprises a lower clamp base I and a lower clamp base II which are separated, and a left air inlet pipe profiling supporting base and a right air inlet pipe profiling supporting base are respectively arranged on the lower clamp base I and the lower clamp base II.

Further, still include elevating system, elevating system includes the guide rail, be equipped with the slider on the guide rail, the slider links to each other with anchor clamps mounting panel down, anchor clamps set up down on the anchor clamps mounting panel, the anchor clamps mounting panel links to each other with lift cylinder down.

Further, the guide rail sets up on the mounting panel, the mounting panel sets up on the support, be equipped with position sensor on the mounting panel, position sensor is located the top of the highest displacement department of anchor clamps mounting panel down.

Further, the lower clamp mounting plate is divided into two parts which are respectively matched with the lower clamp base I and the lower clamp base II, and the divided two parts of the lower clamp mounting plate are independently provided with a guide rail, a sliding block, a lifting cylinder and a position sensor.

Furthermore, the lower clamp mounting plate is L-shaped, one side of the lower clamp mounting plate is connected with the sliding block, the other side of the lower clamp mounting plate is connected with the lower clamp, and a limiting block is arranged on the side face connected with the lower clamp.

Furthermore, a triangular support plate is arranged at the inner corner of the L-shaped lower clamp mounting plate.

Further, the negative pressure sucker is arranged on the sucker fixing and adjusting support, the sucker fixing and adjusting support is a U-shaped or L-shaped plate, and an arc-shaped bolt mounting hole is formed in the lower portion of the sucker fixing and adjusting support.

The utility model has the advantages and effects that:

the automatic assembling and detecting tool for the air inlet pipe can efficiently complete assembling work of the air inlet pipe, effectively detect each assembling point of the air inlet pipe through the detecting assembly, distinguish qualified products from unqualified products through detecting results, respectively place qualified areas and unqualified areas, and improve production efficiency of products.

Drawings

FIG. 1 is a schematic structural view of a lower clamp of the automatic assembling and detecting tool for the air inlet duct of the utility model;

FIG. 2 is a schematic structural view of a lifting mechanism of the automatic assembling and detecting tool for the air inlet duct of the utility model;

fig. 3 is a schematic structural view of an upper clamp of the automatic assembling and detecting tool for the air inlet duct.

The components in the figure: 1 is a lower clamp, 2 is a lower clamp base I, 3 is a lower clamp base II, 4 is a left air inlet duct profiling supporting base, 5 is a right air inlet duct profiling supporting base, 6 is a negative pressure suction cup, 7 is a suction cup fixing and adjusting support, 8 is a detection sensor I, 9 is a detection sensor II, 10 is a sensor receiver, 11 is a contact sensor, 12 is a lifting mechanism, 13 is a support, 14 is a mounting plate I, 15 is a mounting plate II, 16 is a guide rail, 17 is a sliding block, 18 is an L-shaped lower clamp mounting plate, 19 is a supporting plate, 20 is a lifting cylinder, 21 is a limiting block, 22 is a position sensor, 23 is a line, a pipeline mounting box, 24 is an upper clamp, 25 is a right air inlet duct upper shell profiling supporting seat, 26 is a left air inlet duct upper shell profiling supporting seat, 27 is a right air inlet duct lower shell profiling supporting seat, 28 is a left air inlet lower shell profiling supporting seat, And 29, an upper clamp bottom plate.

Detailed Description

The utility model is further explained below with reference to the figures and the examples.

The utility model relates to an automatic assembly and detection tool for an air inlet pipe, which comprises a lower clamp 1, an upper clamp 24 and a lifting mechanism 12. As shown in figure 1, the lower clamp 1 comprises a lower clamp base I2 and a lower clamp base II 3 which are separated, a left air inlet pipe profiling supporting base 4 and a right air inlet pipe profiling supporting base 5 are respectively arranged on the lower clamp base I2 and the lower clamp base II 3, the inner side shapes of the left air inlet pipe profiling supporting base 4 and the right air inlet pipe profiling supporting base 5 are matched with the shape of the air inlet pipe, a detection sensor II 9 is arranged on one side of the left air inlet pipe profiling supporting base 4 and one side of the right air inlet pipe profiling supporting base 5, a sensor receiver 10 is arranged on the other side of the left air inlet pipe profiling supporting base 4 and the other side of the right air inlet pipe profiling supporting base 5, the detection sensor II 9 is correspondingly arranged with the sensor receiver 10 to detect whether an installation buckle of the air inlet pipe is assembled in place, a detection sensor I8 is arranged on one side of the left air inlet pipe profiling supporting base 4 and one side of the right air inlet pipe profiling supporting base 5 to detect whether the air inlet pipe is in place, and a detection sensor I8, The detection sensor II 9 is an infrared sensor, and the precision of the detection sensor II are different. The detection sensor I8, the detection sensor II 9 and the sensor receiver 10 are connected with an existing industrial six-axis robot and an existing operating system to provide signals for the existing industrial six-axis robot. The left air inlet pipe profiling support base 4 and the right air inlet pipe profiling support base 5 are provided with contact sensors 11, and the contact sensors 11 are matched with the installation buckle positions of the air inlet pipes so as to detect whether the installation buckles of the air inlet pipes are installed in place. Be equipped with negative sucker 6 on left intake air pipe profile modeling support base 4 and the right intake air pipe profile modeling support base 5, negative sucker 6 sets up on sucking disc fixed regulation support 7, sucking disc fixed regulation support 7 is U font or L template, and its below is equipped with arc bolt mounting hole, and U font or L template and left intake air pipe profile modeling support base 4 and right intake air pipe profile modeling support base 5 are through bolted connection, and U font or L template can be at the arc within range internal rotation displacement of arc bolt mounting hole. The negative pressure sucker 6 is connected with an existing industrial six-axis robot and an existing operating system, the air path of the negative pressure sucker is integrated with the robot, and the sucker is triggered to suck or blow through a signal point of the robot so as to fix or release an air inlet pipe.

As shown in fig. 2, the lifting mechanism 12 includes a support 13 made of an aluminum profile, two mounting plates i 14 and ii 15 arranged side by side are arranged on one side of the support 13, two linear guide rails 16 are respectively arranged on each mounting plate, a slider 17 is arranged on each guide rail 16, the slider 17 is connected with a lower clamp mounting plate 18, and the lower clamp mounting plate 18 is connected with a lifting cylinder 20. And a position sensor 22 is arranged on the mounting plate, and the position sensor 22 is positioned above the highest displacement position of the lower clamp mounting plate 18. The lower clamp mounting plate 18 is divided into two parts which are respectively matched with the lower clamp base I2 and the lower clamp base II 3, and the divided two parts of the lower clamp mounting plate 18 are independently provided with a guide rail 16, a sliding block 17, a lifting cylinder 20 and a position sensor 22. The lifting cylinder 20 and the position sensor 22 are connected with an existing control system. The lower clamp mounting plate 18 is L-shaped, one side of the lower clamp mounting plate is connected with the sliding block 17, the other side of the lower clamp mounting plate is connected with the lower clamp 1, and a limiting block 21 is arranged on the side face connected with the lower clamp 1. The limiting block 21 is located on the outer sides of the lower clamp base I2 and the lower clamp base II 3, and bolts are arranged on the limiting block and used for supporting the lower clamp base I2 and the lower clamp base II 3. The lower clamp base I2 and the lower clamp base II 3 are respectively arranged on the two separated lower clamp mounting plates 18 and connected through bolts. And a wire and pipeline mounting box 23 is arranged on the outer side of the lower clamp mounting plate 18 and used for accommodating wires and pipeline lines. A triangular supporting plate 19 is arranged at the inner angle of the L-shaped lower clamp mounting plate 18. If the lower clamp base and the lower clamp mounting plate are arranged into an integral structure, the flush design can cause collision in the assembly process, so that the utility model is provided with two sets of the lower clamp base I2, the lower clamp base II 3 and the lifting system which are separated, when in assembly, the lifting system firstly lifts the left intake air pipe profiling support base 4 to carry out the assembly and detection of the left intake air pipe, then descends to lift the right intake air pipe profiling support base 5 to carry out the assembly and detection of the right intake air pipe.

As shown in fig. 3, the upper fixture 24 includes an upper fixture bottom plate 29, on which a right intake duct upper shell profile support seat 25, a left intake duct upper shell profile support seat 26, a right intake duct lower shell profile support seat 27, and a left intake duct lower shell profile support seat 28 are disposed, and the inner shapes thereof are respectively matched with the shapes of the right intake duct upper shell, the left intake duct upper shell, the right intake duct lower shell, and the left intake duct lower shell. All be equipped with negative sucker 6 on the profile modeling supporting seat, negative sucker 6 sets up on sucking disc fixed regulation support 7, and negative sucker 6 is connected with six robots of current industry and current operating system for snatch, fix, assemble the inlet air tuber pipe. The upper clamp 24 is installed on an industrial six-axis robot, and is positioned through a pin hole and fixed through a bolt.

The working process is as follows:

the air inlet pipe assembly comprises a left air inlet pipe and a right air inlet pipe, the left air inlet pipe is clamped and connected by the upper shell of the left air inlet pipe and the lower shell of the left air inlet pipe, the right air inlet pipe is clamped and connected by the lower shell of the right air inlet pipe and the upper shell of the right air inlet pipe, six assembling buckles are formed in the upper shell in an injection molding mode, and six assembling clamping grooves are formed in the lower shell in an injection molding mode. The assembling process of the utility model is that an upper clamp 24 is connected with an industrial six-axis robot, a right air inlet duct upper shell, a left air inlet duct upper shell, a right air inlet duct lower shell and a left air inlet duct lower shell of an air inlet duct are grabbed from an injection molding machine in a negative pressure adsorption mode under the drive of the industrial six-axis robot and are respectively arranged on a right air inlet duct upper shell profile modeling supporting seat 25, a left air inlet duct upper shell profile modeling supporting seat 26, a right air inlet duct lower shell profile modeling supporting seat 27 and a left air inlet duct lower shell profile modeling supporting seat 28. The lower fixture base I2 of the left air inlet pipe profiling support base 4 is lifted under the driving of a lifting mechanism, the right air inlet pipe assembling fixture is lowered, a left air inlet pipe lower shell on an industrial six-axis robot control upper fixture 24 is placed on the left air inlet pipe profiling support base 4, a negative pressure sucker adsorbs a product to fix a lower shell in place, whether the air inlet pipe is in place or not is detected by a detection sensor I8, a signal is sent out after the air inlet pipe is in place, the robot control upper fixture 24 enables a shell buckle on the left air inlet pipe to correspond to a lower shell clamping groove to be downwards pressed and assembled, after the assembly is completed, whether the installation buckle of the air inlet pipe is assembled in place or not is detected by a detection sensor II 9 and a sensor receiver 10, and whether the assembly is qualified or not is judged by a contact sensor 11 through whether the buckle of the upper shell is contacted or not. After the detection is qualified, the lower clamp sucker is released, the product is adsorbed on the upper clamp, the left air inlet pipe assembling jig descends, the right air inlet pipe assembling jig rises, and the equipment in the same way automatically assembles and detects the right air inlet pipe.

The utility model discloses an automatic assembling and detecting tool for an air inlet pipe. The air inlet pipe pressing tool is divided into an upper part and a lower part, and the two parts are subjected to profiling machining according to the air inlet pipe. The upper profiling tool is installed on the six-axis transfer robot and can grab the air inlet pipe formed by injection molding, the lower profiling tool is installed on the fixed base, and the functions of taking and placing the air inlet pipe and pressing the product are achieved through the movement of the six-axis transfer robot. Each detection assembly can detect the assembly point of the air inlet pipe after assembly, whether the product is qualified or not is judged, according to the information fed back by detection, the six-axis transfer robot can load the qualified product into the packaging box, and the unqualified product is put into the waste box.

The automatic assembly function of the air inlet pipe is realized by the air inlet pipe profiling pressing tool, the profiling tool is processed according to the outline of the product and has enough supporting points, so that the assembling pressing process is facilitated, and the assembling points of the product are under enough pressure. The vacuum chuck is embedded into the inner sides of the upper profiling tool and the lower profiling tool, so that grabbing and fixing of products can be realized, and the phenomenon that the products slide in the assembling process to cause improper assembly is avoided.

Whether the jack catch that detection element required to detect the last casing of department's air inlet duct imbeds air inlet duct's lower casing completely, therefore detection element uses laser detection sensor as the main part, divides in each assembly point of air inlet duct, and whether effectual detection product assembly state judges qualified, and feedback signal gives the manipulator, distinguishes qualified product and defective work.

Claims

1. The utility model provides an intake air pipe automatic assembly detects frock which characterized in that: including lower fixture (1), go up anchor clamps (24), be equipped with relative left intake air pipe profile modeling that sets up on lower fixture (1) and support base (4), right intake air pipe profile modeling and support base (5), all be equipped with in one side that base (4) and right intake air pipe profile modeling were supported in left intake air pipe profile modeling supported base (4) and right intake air pipe profile modeling supported base (5) and detect sensor II (9), the opposite side is equipped with sensor receiver (10), detect sensor II (9) and sensor receiver (10) position correspondence set up in order to detect the installation buckle of intake air pipe, all be equipped with detection sensor I (8) in order to detect whether intake air pipe is on the throne in one side that base (4) and right intake air pipe profile modeling supported base (5), it goes up casing profile modeling supporting seat (26) on casing profile modeling supporting seat (25) on the air pipe to be equipped with the right side on upper clamp (24), the left intake air pipe, A profiling supporting seat (27) of a lower shell of the right air inlet duct and a profiling supporting seat (28) of a lower shell of the left air inlet duct; the profiling support base for the left air inlet duct (4), the profiling support base for the right air inlet duct (5), the profiling support base for the upper shell of the right air inlet duct (25), the profiling support base for the upper shell of the left air inlet duct (26), the profiling support base for the lower shell of the right air inlet duct (27) and the profiling support base for the lower shell of the left air inlet duct (28) are respectively provided with a negative pressure sucker (6).

2. The automatic assembly and detection tool for the air inlet pipe according to claim 1, characterized in that: be equipped with contact sensor (11) on left side intake air pipe profile modeling support base (4), the right side intake air pipe profile modeling support base (5), contact sensor (11) and the installation buckle position phase-match of intake air pipe to whether the installation buckle that detects intake air pipe installed in place.

3. The automatic assembly and detection tool for the air inlet pipe according to claim 1, characterized in that: the lower clamp (1) comprises a lower clamp base I (2) and a lower clamp base II (3) which are separated, and a left air inlet duct profiling supporting base (4) and a right air inlet duct profiling supporting base (5) are respectively arranged on the lower clamp base I (2) and the lower clamp base II (3).

4. The automatic assembly and detection tool for the air inlet pipe according to claim 1, characterized in that: still include elevating system (12), elevating system (12) include guide rail (16), be equipped with slider (17) on guide rail (16), slider (17) link to each other with lower anchor clamps mounting panel (18), anchor clamps (1) set up down on anchor clamps mounting panel (18), anchor clamps mounting panel (18) link to each other with lift cylinder (20) down.

5. The automatic assembling and detecting tool for the air inlet pipe according to claim 4, characterized in that: the guide rail (16) is arranged on the mounting plate, the mounting plate is arranged on the support (13), the mounting plate is provided with a position sensor (22), and the position sensor (22) is positioned above the highest displacement position of the lower clamp mounting plate (18).

6. The automatic assembling and detecting tool for the air inlet pipe according to claim 4 or 5, characterized in that: lower anchor clamps mounting panel (18) are divided two parts, respectively with lower anchor clamps base I (2), lower anchor clamps base II (3) phase-match, and divided two parts lower anchor clamps mounting panel (18) have set guide rail (16), slider (17), lift cylinder (20), position sensor (22) alone.

7. The automatic assembly and detection tool for the air inlet pipe according to claim 6, characterized in that: the lower clamp mounting plate (18) is L-shaped, one side of the lower clamp mounting plate is connected with the sliding block (17), the other side of the lower clamp mounting plate is connected with the lower clamp (1), and a limiting block (21) is arranged on the side face connected with the lower clamp (1).

8. The automatic assembling and detecting tool for the air inlet pipe according to claim 7, characterized in that: a triangular supporting plate (19) is arranged at the inner angle of the L-shaped lower clamp mounting plate (18).

9. The automatic assembly and detection tool for the air inlet pipe according to claim 1, characterized in that: the negative pressure sucker (6) is arranged on the sucker fixing and adjusting support (7), the sucker fixing and adjusting support (7) is a U-shaped or L-shaped template, and an arc-shaped bolt mounting hole is formed in the lower portion of the sucker fixing and adjusting support.