An integrated device for assembling a bucket cover and a fuel nozzle

Abstract

The present application relates to the technical field of bucket cover production, in particular to a kind of integrated equipment of bucket cover and oil nozzle assembly, including machine table, bucket cover lifting feeding mechanism, bucket cover unloading mechanism and oil nozzle feeding positioning mechanism;The machine table is sequentially provided with bucket cover positioning mechanism, punching mechanism, press welding mechanism and detection mechanism along X axis direction;The machine table is provided with bucket cover transfer mechanism;The bucket cover transfer mechanism is sequentially provided with first transfer assembly, second transfer assembly, third transfer assembly, fourth transfer assembly and fifth transfer assembly along X axis direction.The bucket cover lifting feeding mechanism, the bucket cover unloading mechanism, the oil nozzle feeding positioning mechanism, the bucket cover positioning mechanism, the punching mechanism, the press welding mechanism and the detection mechanism are set, the automatic punching of bucket cover and oil nozzle, the automatic assembly and the automatic detection can be realized, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of barrel lid manufacturing technology, specifically to an integrated device for assembling a barrel lid and an oil nozzle. Background Technology

[0002] Packaging drums are widely used in industries such as chemicals, pharmaceuticals, and lubricants for storing liquids or powders. A typical packaging drum consists of a lid and a drum body. The lid usually has an oil nozzle welded on it for easy filling and pouring of liquids or powders. The current assembly process for the lid and oil nozzle is relatively cumbersome, mainly including the following steps: Punching process: First, the bucket lid needs to be manually placed on the punching device for punching in preparation for the subsequent installation of the oil nozzle.

[0003] Oil nozzle assembly: After punching, the barrel cover and oil nozzle are manually placed into the welding device for welding.

[0004] Quality inspection: After welding is completed, the bucket lid must be manually sent to the testing agency for welding quality inspection.

[0005] The aforementioned manual operations are not only inefficient, but also prone to quality problems due to human factors, such as inaccurate placement of the barrel lid or loose welding of the oil nozzle, which in turn affect the quality of the final product and production efficiency. Summary of the Invention

[0006] The purpose of this invention is to address the aforementioned shortcomings in the prior art by providing an integrated device for assembling a bucket lid and an oil nozzle.

[0007] The objective of this invention is achieved through the following technical solution: an integrated device for assembling a barrel lid and an oil nozzle, comprising a machine base, a barrel lid lifting and feeding mechanism, a barrel lid unloading mechanism, and an oil nozzle feeding and positioning mechanism; The machine tool is provided with a lid positioning mechanism, a punching mechanism, a pressing and welding mechanism and a detection mechanism in sequence along the X-axis direction; the machine tool is provided with a lid transfer mechanism; the lid transfer mechanism is provided with a first transfer component, a second transfer component, a third transfer component, a fourth transfer component and a fifth transfer component in sequence along the X-axis direction. The first transfer component is used to move the barrel lid between the barrel lid lifting and feeding mechanism and the barrel lid positioning mechanism; the second transfer component is used to move the barrel lid between the barrel lid positioning mechanism and the punching mechanism; the third transfer component is used to move the barrel lid between the punching mechanism and the pressing and welding mechanism; the fourth transfer component is used to move the barrel lid between the pressing and welding mechanism and the detection mechanism; and the fifth transfer component is used to move the barrel lid between the detection mechanism and the barrel lid unloading mechanism. The nozzle feeding and positioning mechanism is used to transfer the nozzle to the pressing and welding mechanism.

[0008] The present invention is further configured such that the barrel lid lifting and feeding mechanism includes a barrel lid lifting frame, a barrel lid transfer seat movably mounted on the barrel lid lifting frame, and a barrel lid lifting assembly for driving the barrel lid transfer seat to lift; the barrel lid transfer seat is provided with a transfer conveyor belt along the Y-axis direction; and the barrel lid transfer seat is provided with a barrel lid baffle at one end of the transfer conveyor belt. The bucket lid lifting frame is provided with a left positioning seat and a right positioning seat on both sides of the bucket lid central rotating seat; the left positioning seat is provided with a first left positioning rod and a second left positioning rod along the Z-axis direction; the right positioning seat is provided with a first right positioning rod and a second right positioning rod along the Z-axis direction. The distance between the first left positioning rod and the first right positioning rod is greater than the distance between the second left positioning rod and the second right positioning rod; the second left positioning rod is located between the first left positioning rod and the bucket lid baffle; the second right positioning rod is located between the first right positioning rod and the bucket lid baffle. The bucket lid lifting assembly includes a bucket lid linear module arranged along the Z-axis direction; the bucket lid central pivot is located at the output end of the bucket lid linear module. The barrel lid lifting and feeding mechanism also includes a barrel lid feeding rack; the barrel lid feeding rack has a barrel lid conveyor belt at the other end of the transfer conveyor belt; The barrel lid feeding rack is equipped with a barrel lid feeding positioning cylinder at one end near the barrel lid central pivot.

[0009] The present invention is further configured such that the bucket lid positioning mechanism includes a bucket lid positioning seat disposed on the machine base; the bucket lid positioning seat is rotatably provided with a positioning ring; the outer wall of the positioning ring is provided with a positioning drive groove; a positioning through hole is provided through the inside of the positioning ring; and an annular groove is provided around the positioning through hole at the top of the positioning ring. The bucket lid positioning seat is rotatably equipped with a drive wheel; the bucket lid positioning seat is rotatably equipped with multiple driven wheels around the positioning ring; the drive wheel and the driven wheels respectively abut against the positioning drive groove; The bucket lid positioning seat is equipped with a positioning fixture at the positioning through hole.

[0010] The present invention is further configured such that a bucket lid positioning motor is provided at the bottom of the bucket lid positioning seat; the output end of the bucket lid positioning motor is connected to the drive wheel; The positioning fixture includes a fan-shaped mounting part and an arc-shaped positioning part located at the top of the fan-shaped mounting part; The bucket lid positioning seat is equipped with a photoelectric sensor for detecting the bucket lid; The bucket lid positioning seat has a positioning through hole through the positioning through hole; the photoelectric sensor is located at the bottom of the positioning through hole.

[0011] The present invention is further configured such that the punching mechanism includes a punching seat on the machine base, a punching platform on the punching seat, and a punching head that is movably and vertically mounted on the punching seat; the punching platform is provided with a punching hole; and the punching head is movably and vertically mounted on the top of the punching hole. The pressing and welding mechanism includes a placement platform on the machine base, a pressing seat on the machine base, and an ultrasonic welding head that is movably and vertically mounted on the pressing seat; the placement platform has an arc-shaped notch; the machine base has a welding platform at the arc-shaped notch; the ultrasonic welding head is movably and vertically mounted on the top of the welding platform; The detection mechanism includes a first airtightness detector and a second airtightness detector arranged facing each other along the Y-axis.

[0012] The present invention is further configured such that the first transfer component includes a first adsorption plate and a first suction nozzle disposed on the first adsorption plate; Both the second and third transfer components include a second adsorption plate; the second adsorption plate is provided with a second suction nozzle, a third suction nozzle, and a fourth suction nozzle; the second, third, and fourth suction nozzles are arranged in a triangular pattern. Both the fourth and fifth transfer components include a lid rotating platform, a lid connecting arm, and a third adsorption plate; the lid rotating platform is located on the lid transfer seat; one end of the lid connecting arm is connected to the output end of the lid rotating platform; the other end of the lid connecting arm is connected to the third adsorption plate; the third adsorption plate is provided with a fifth suction nozzle, a sixth suction nozzle, and a seventh suction nozzle; the fifth, sixth, and seventh suction nozzles are arranged in a triangular pattern.

[0013] The present invention is further configured such that the bucket lid transfer frame is equipped with a transfer lifting cylinder; the output end of the transfer lifting cylinder is connected to the transfer fixing plate; the bucket lid transfer frame is equipped with a transfer lifting slide rail along the Z-axis direction; and the transfer fixing plate is equipped with a transfer lifting slider that is slidably connected to the transfer lifting slide rail. The transfer fixing plate is equipped with a transfer transverse cylinder; the output end of the transfer transverse cylinder is connected to the barrel lid transfer seat; the transfer fixing plate is equipped with a transfer transverse slide rail along the Z-axis direction; the barrel lid transfer seat is equipped with a transfer transverse slider that is slidably connected to the transfer transverse slide rail. The first transfer assembly further includes a first connecting plate; the first connecting plate is disposed on the barrel lid transfer seat; the first adsorption plate is disposed on the first connecting plate; The second and third transfer components also include a second connecting plate; the second connecting plate is disposed on the barrel lid transfer seat; the second adsorption plate is disposed on the second connecting plate; A first support rod is provided between the second and third suction nozzles; a second support rod is provided between the third and fourth suction nozzles; and a third support rod is provided between the fourth and second suction nozzles. A fourth support rod is provided between the fifth and sixth suction nozzles; a fifth support rod is provided between the sixth and seventh suction nozzles; and a sixth support rod is provided between the seventh and fifth suction nozzles.

[0014] The present invention is further configured such that the nozzle feeding and positioning mechanism includes a nozzle feeding mechanism, a nozzle positioning mechanism, and a nozzle conveying mechanism; The nozzle positioning mechanism includes a nozzle positioning frame, a nozzle positioning seat, and a nozzle positioning turntable; the nozzle positioning seat is disposed on the nozzle positioning frame; the nozzle positioning seat has a nozzle positioning groove for placing the nozzle; a nozzle clearance hole is provided through the middle of the nozzle positioning groove; the nozzle positioning turntable is rotatably disposed on the nozzle clearance hole; the nozzle positioning turntable is provided through the nozzle positioning hole. The nozzle feeding mechanism is used to transfer the nozzle to the nozzle positioning slot; the nozzle transfer mechanism is used to feed the nozzles in the nozzle positioning slot. The nozzle feeding mechanism includes a vibratory feeder and a feeding track; the output end of the vibratory feeder is connected to one end of the feeding track; the other end of the feeding track is located at the nozzle positioning groove. The nozzle feeding mechanism also includes a linear vibrator; the linear vibrator is located at the bottom of the feeding track; The nozzle transmission mechanism includes a nozzle transmission seat; the nozzle transmission seat is equipped with a nozzle transverse movement cylinder; the output end of the nozzle transverse movement cylinder is equipped with a nozzle transverse movement base; the nozzle transverse movement seat is equipped with a nozzle lifting cylinder; the output end of the nozzle lifting cylinder is equipped with a nozzle lifting base; and the nozzle lifting base is equipped with a pneumatic gripper.

[0015] The present invention is further configured such that one end of the nozzle positioning seat is provided with a feed opening communicating with the nozzle positioning groove; the nozzle positioning seat is provided with a guide slope at the feed opening; The nozzle positioning seat is equipped with a nozzle positioning motor; the output end of the nozzle positioning motor is equipped with a first synchronous pulley; the nozzle positioning seat is rotatably equipped with a drive plate; the drive plate is equipped with a second synchronous pulley; a synchronous belt is provided between the first synchronous pulley and the second synchronous pulley; and a linkage rod is provided between the two ends of the drive plate and the two ends of the nozzle positioning turntable. The nozzle positioning seat is equipped with a positioning sensor; one end of the drive plate is equipped with a positioning block that cooperates with the positioning sensor; The cross-sectional shape of the nozzle positioning hole is arc-shaped.

[0016] The present invention is further configured such that the barrel lid feeding mechanism includes a good product feeding mechanism, a bad product feeding mechanism, and a good product conveying mechanism; The defective product unloading mechanism includes a defective product unloading seat mounted on the machine base and a defective product conveyor belt mounted on the defective product unloading seat along the Y-axis; the good product unloading mechanism includes a good product unloading seat and a good product conveyor belt mounted on the good product unloading seat along the Y-axis; the defective product conveyor belt and the good product conveyor belt are arranged side by side; the defective product unloading seat is provided with a good product transfer station; the good product transfer station spans the middle of the defective product conveyor belt; The good product conveying mechanism includes a good product conveying base and a good product adsorption component that is movably disposed on the good product conveying base along the X-axis direction; the good product adsorption component moves between the good product transfer table and the good product conveyor belt; The good product adsorption assembly includes a good product conveying plate and a good product conveying nozzle disposed on the good product conveying plate; the good product adsorption assembly also includes a good product conveying linear module disposed along the X-axis of the good product conveying base, a good product conveying cylinder disposed at the output end of the good product conveying linear module, and a good product conveying rotary platform disposed at the output end of the good product conveying cylinder; the good product conveying plate is connected to the output end of the good product conveying rotary platform. The good product unloading mechanism also includes a good product unloading rack; the good product unloading rack is provided with a good product unloading linear module along the Z-axis direction; the output end of the good product unloading linear module is connected to the good product unloading base; The good product unloading mechanism also includes an unloading seat and an unloading conveyor belt disposed along the Y-axis direction at the unloading seat; the unloading conveyor belt is disposed at the other end of the good product conveyor belt.

[0017] The beneficial effects of the present invention are as follows: By setting up a barrel lid lifting and feeding mechanism, a barrel lid unloading mechanism, an oil nozzle feeding and positioning mechanism, a barrel lid positioning mechanism, a punching mechanism, a pressing and welding mechanism, and a detection mechanism, the present invention can realize automated punching, automated assembly, and automated detection of barrel lids and oil nozzles, which greatly improves work efficiency. Attached Figure Description

[0018] The invention will be further illustrated with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the invention. For those skilled in the art, other drawings can be obtained based on the following drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the punching mechanism of the present invention; Figure 4 This is a schematic diagram of the pressing and welding mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the bucket lid lifting and feeding mechanism of the present invention; Figure 6This is a schematic diagram of the structure of the bucket lid lifting frame of the present invention; Figure 7 This is a schematic diagram of the structure of the bucket lid lifting frame and the bucket lid of the present invention. Figure 8 This is a schematic diagram of the structure of the bucket lid positioning mechanism and the bucket lid of the present invention. Figure 9 This is an exploded view of the structure of the bucket lid positioning mechanism and its cooperation with the bucket lid of the present invention; Figure 10 This is a schematic diagram of the bucket lid positioning mechanism of the present invention; Figure 11 This is a schematic diagram of the structure of the bucket lid transfer mechanism of the present invention; Figure 12 This is a structural schematic diagram of the bucket lid transfer mechanism of the present invention from another perspective; Figure 13 This is a schematic diagram of the structure of the second transfer component of the present invention; Figure 14 This is a schematic diagram of the structure of the fourth transfer component of the present invention; Figure 15 This is a schematic diagram of the structure of the oil nozzle feeding and positioning mechanism of the present invention; Figure 16 This is a schematic diagram of the structure of the nozzle feeding and positioning mechanism of the present invention after the nozzle feeding mechanism is hidden. Figure 17 This is a schematic diagram of the structure of the nozzle positioning mechanism and the nozzle of the present invention. Figure 18 This is an exploded view of the structure of the nozzle positioning mechanism and the nozzle in this invention. Figure 19 This is a schematic diagram of the oil nozzle positioning mechanism of the present invention; Figure 20 This is a schematic diagram of the structure of the bucket lid feeding mechanism of the present invention; Figure 21 This is a schematic diagram of the structure of the barrel lid feeding mechanism of the present invention after the discharge seat is hidden; Figure 22 This is a schematic diagram of the barrel lid feeding mechanism of the present invention from another perspective after the discharge seat is hidden; The components include: 1. Machine base; 11. First airtightness detector; 12. Second airtightness detector; 13. Protruding part; 14. Recessed part; 15. Handle part; 2. Bucket lid lifting and feeding mechanism; 21. Bucket lid lifting frame; 22. Bucket lid transfer seat; 221. Transfer conveyor belt; 222. Bucket lid baffle; 23. Left positioning seat; 231. First left positioning rod; 232. Second left positioning rod; 24. Right positioning seat; 241. First right positioning rod; 242. Second right positioning rod; 25. Bucket lid linear module; 27. Bucket lid feeding frame; 271. Bucket lid conveyor belt; 28. Bucket lid feeding and positioning cylinder; 3. Bucket lid unloading mechanism; 31. Inferior product unloading seat; 311. Inferior product conveyor belt; 32. Good product unloading seat; 321. Good product conveyor belt 33. Good Product Transfer Table; 34. Good Product Transfer Seat; 341. Good Product Transfer Plate; 342. Good Product Transfer Nozzle; 343. Good Product Transfer Linear Module; 344. Good Product Transfer Cylinder; 345. Good Product Transfer Rotary Platform; 36. Good Product Unloading Rack; 361. Good Product Unloading Linear Module; 37. Discharge Seat; 371. Discharge Conveyor Belt; 4. Oil Nozzle Loading and Positioning Mechanism; 41. Oil Nozzle Positioning Frame; 42. Oil Nozzle Positioning Seat; 421. Oil Nozzle Positioning Groove; 422. Oil Nozzle Clearance Hole; 423. Guide Inclined Surface; 43. Oil Nozzle Positioning Turntable; 431. Oil Nozzle Positioning Hole; 441. Vibratory Feeder; 442. Loading Track; 443. Straight Vibrator; 45. Oil Nozzle Transfer Seat; 451. Oil Nozzle Lateral Movement Cylinder; 452. Oil Nozzle Lateral Movement Seat 453. Oil nozzle lifting cylinder; 454. Oil nozzle lifting seat; 455. Pneumatic gripper; 46. Oil nozzle positioning motor; 461. First synchronous pulley; 47. Drive plate; 471. Second synchronous pulley; 472. Linkage rod; 481. Positioning sensor; 482. Positioning stop; 5. Bucket lid positioning mechanism; 51. Bucket lid positioning seat; 52. Positioning ring; 521. Positioning drive groove; 522. Positioning through hole; 523. Annular groove; 531. Bucket lid positioning motor; 532. Drive wheel; 543. Driven wheel; 55. Positioning fixture; 551. Fan-shaped mounting part; 552. Arc-shaped positioning part; 561. Positioning through hole; 562. Photoelectric sensor; 6. Punching mechanism; 61. Punching seat; 62. Punching platform; 63. Punching 64. Head; 7. Punching hole; 8. Press-welding mechanism; 9. Placement platform; 10. Press-welding seat; 11. Ultrasonic welding head; 12. Welding platform; 3. Bucket lid transfer mechanism; 4. Bucket lid transfer frame; 5. Transfer lifting cylinder; 6. Transfer lifting slide rail; 7. Transfer fixing plate; 8. Transfer lifting slider; 9. Transfer horizontal movement cylinder; 10. Transfer horizontal movement slide rail; 11. Bucket lid transfer seat; 12. Transfer horizontal movement slider; 13. First connecting plate; 14. First adsorption plate; 15. First suction nozzle; 16. Second connecting plate; 17. Second adsorption plate; 18. Second suction nozzle; 19. Third suction nozzle; 10. Fourth suction nozzle; 11. First support rod; 12. Second support rod;863. Third support rod; 87. Bucket lid rotating platform; 871. Bucket lid connecting arm; 872. Third suction plate; 881. Fifth suction nozzle; 882. Sixth suction nozzle; 883. Seventh suction nozzle; 891. Fourth support rod; 892. Fifth support rod; 893. Sixth support rod; 91. First transfer assembly; 91. Second transfer assembly; 93. Third transfer assembly; 94. Fourth transfer assembly; 95. Fifth transfer assembly. Detailed Implementation

[0020] The present invention will be further described in conjunction with the following embodiments.

[0021] Depend on Figures 1 to 22 As can be seen, the integrated equipment for assembling a barrel lid and an oil nozzle described in this embodiment includes a machine base 1, a barrel lid lifting and feeding mechanism 2, a barrel lid unloading mechanism 3, and an oil nozzle feeding and positioning mechanism 4. The machine base 1 is provided with a lid positioning mechanism 5, a punching mechanism 6, a pressing and welding mechanism 7 and a detection mechanism in sequence along the X-axis direction; the machine base 1 is provided with a lid transfer mechanism 8; the lid transfer mechanism 8 is provided with a first transfer component 91, a second transfer component 92, a third transfer component 93, a fourth transfer component 94 and a fifth transfer component 95 in sequence along the X-axis direction. The first transfer component 91 is used to move the barrel lid between the barrel lid lifting and feeding mechanism 2 and the barrel lid positioning mechanism 5; the second transfer component 91 is used to move the barrel lid between the barrel lid positioning mechanism 5 and the punching mechanism 6; the third transfer component 93 is used to move the barrel lid between the punching mechanism 6 and the pressing and welding mechanism 7; the fourth transfer component 94 is used to move the barrel lid between the pressing and welding mechanism 7 and the detection mechanism; the fifth transfer component 95 is used to move the barrel lid between the detection mechanism and the barrel lid unloading mechanism 3. The nozzle feeding and positioning mechanism 4 is used to transfer the nozzle to the pressing and welding mechanism 7.

[0022] Specifically, in this embodiment, the integrated equipment for assembling the barrel lid and the oil nozzle is used as follows: First, the barrel lid feeding mechanism 3 transfers the barrel lid to the position of the first transfer component 91, and the oil nozzle feeding and positioning mechanism 4 transfers the oil nozzle to the position of the pressing and welding mechanism 7. Then, the first transfer component 91 transfers the barrel lid to the barrel lid positioning mechanism 5 for positioning, and the second transfer component 91 transfers the barrel lid from the barrel lid positioning mechanism 5 to the punching mechanism 6 for punching. Then, the third transfer component 93 transfers the punched barrel lid to the pressing and welding mechanism 7. After the pressing and welding mechanism 7 presses and welds the barrel lid and the oil nozzle, the barrel lid and the oil nozzle are transferred to the detection mechanism for detection by the fourth transfer component 94. After the detection is completed, the barrel lid and the oil nozzle are transferred to the barrel lid feeding mechanism 3 for feeding by the fifth transfer component 95.

[0023] This embodiment, by setting up a lid lifting and feeding mechanism 2, a lid unloading mechanism 3, an oil nozzle feeding and positioning mechanism 4, a lid positioning mechanism 5, a punching mechanism 6, a pressing and welding mechanism 7, and a detection mechanism, can realize automated punching, automated assembly, and automated detection of the lid and oil nozzle, greatly improving work efficiency.

[0024] This embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. The barrel lid lifting and feeding mechanism 2 includes a barrel lid lifting frame 21, a barrel lid transfer seat 22 that is movably mounted on the barrel lid lifting frame 21, and a barrel lid lifting assembly for driving the barrel lid transfer seat 22 to lift. The barrel lid transfer seat 22 is provided with a transfer conveyor belt 221 along the Y-axis direction. The barrel lid transfer seat 22 is provided with a barrel lid baffle 222 at one end of the transfer conveyor belt 221. The bucket lid lifting frame 21 is provided with a left positioning seat 23 and a right positioning seat 24 on both sides of the bucket lid rotating seat 22; the left positioning seat 23 is provided with a first left positioning rod 231 and a second left positioning rod 232 along the Z-axis direction; the right positioning seat 24 is provided with a first right positioning rod 241 and a second right positioning rod 242 along the Z-axis direction. The distance between the first left positioning rod 231 and the first right positioning rod 241 is greater than the distance between the second left positioning rod 232 and the second right positioning rod 242; the second left positioning rod 232 is located between the first left positioning rod 231 and the bucket lid baffle 222; the second right positioning rod 242 is located between the first right positioning rod 241 and the bucket lid baffle 222. Specifically, in this embodiment, the bucket lid lifting and feeding mechanism 2, when in use, places the bucket lid on the transfer conveyor belt 221, and then the transfer conveyor belt 221 drives the bucket lid between the first left positioning rod 231 and the second left positioning rod 232, and abuts against the bucket lid baffle 222. The bucket lid also abuts against the second left positioning rod 232 and the second right positioning rod 242, thereby enabling the bucket lid to be stably placed on the bucket lid transfer seat 22 and preventing it from falling off the bucket lid transfer seat 22.

[0025] The bucket lid lifting assembly includes a bucket lid linear module 25 arranged along the Z-axis direction; the bucket lid transfer seat 22 is located at the output end of the bucket lid linear module 25; the above arrangement facilitates the lifting and lowering of the bucket lid transfer seat 22. When the bucket lid rises to the highest position, the first transfer component 91 transfers the bucket lid from the bucket lid transfer seat 22 to the bucket lid positioning mechanism 5.

[0026] The barrel lid lifting and feeding mechanism 2 also includes a barrel lid feeding rack 27; the barrel lid feeding rack 27 is provided with a barrel lid conveyor belt 271 at the other end of the transfer conveyor belt 221; with the above arrangement, it is convenient to feed the barrel lid, and after the barrel lid passes through the barrel lid conveyor belt 271, it is transferred to the transfer conveyor belt 221 when the barrel lid transfer seat 22 is at its lowest position.

[0027] The lid loading rack 27 is equipped with a lid loading and positioning cylinder 28 at one end near the lid transfer seat 22. When the lid transfer seat 22 moves to the highest position, the lid loading and positioning cylinder 28 is activated, and works with the lid baffle 222 to position and fix the lid, so as to facilitate the first transfer component 91 to transfer the lid.

[0028] This embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. The barrel lid positioning mechanism 5 includes a barrel lid positioning seat 51 mounted on a machine base 1; the barrel lid positioning seat 51 is rotatably provided with a positioning ring 52; the outer wall of the positioning ring 52 is provided with a positioning drive groove 521; a positioning through hole 522 is provided through the positioning ring 52; and an annular groove 523 is provided around the positioning through hole 522 at the top of the positioning ring 52. The bucket lid positioning seat 51 is rotatably provided with a drive wheel 532; the bucket lid positioning seat 51 is rotatably provided with a plurality of driven wheels 543 around the positioning ring 52; the drive wheel 532 and the driven wheels 543 respectively abut against the positioning drive groove 521; The barrel lid positioning seat 51 is provided with a positioning fixture 55 at the positioning through hole 522.

[0029] Specifically, the barrel lid positioning mechanism 5 described in this embodiment has a raised rib 13 on the outer periphery of the bottom of the barrel lid and a recessed part 14 on the bottom surface of the barrel lid, which facilitates the installation of the oil nozzle after punching holes in the recessed part 14. When in use, first place the protruding part 13 at the bottom of the bucket lid into the annular groove 523. At this time, since the recessed part 14 of the bucket lid is not aligned with the positioning fixture 55, the bottom surface of the bucket lid is lifted up at the position of the positioning fixture 55.

[0030] Then, the drive wheel 532 is started. With the cooperation of the driven wheel 543, the drive wheel 532 drives the positioning ring 52 to rotate. During the rotation of the positioning ring 52, the lid of the bucket rotates. When the recessed part 14 of the lid of the bucket rotates to the position of the positioning fixture 55, the recessed part 14 of the lid of the bucket falls onto the positioning fixture 55, so that the entire lid of the bucket is placed in a horizontal position, thereby completing the positioning of the lid of the bucket.

[0031] This embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. The bottom of the barrel lid positioning seat 51 is equipped with a barrel lid positioning motor 531. The output end of the barrel lid positioning motor 531 is connected to the drive wheel 532. By setting the barrel lid positioning motor 531, the barrel lid positioning motor 531 drives the drive wheel 532 to rotate. Since the drive wheel 532 abuts against the positioning drive groove 521, it can drive the positioning ring 52 to rotate, which is convenient to use.

[0032] The positioning fixture 55 includes a fan-shaped mounting part 551 and an arc-shaped positioning part 552 located on the top of the fan-shaped mounting part 551. In this embodiment, by setting the arc-shaped positioning part 552, the contact area between the positioning fixture 55 and the recessed part 14 of the bucket lid can be reduced, so that the recessed part 14 of the bucket lid can fall smoothly into the positioning fixture 55.

[0033] The bucket lid positioning seat 51 is provided with a photoelectric sensor 562 for detecting the bucket lid; the bucket lid positioning seat 51 has a positioning through hole 561 through the positioning through hole 522; the photoelectric sensor 562 is located at the bottom of the positioning through hole 561.

[0034] In this embodiment, by setting a photoelectric sensor 562, it is possible to sense whether a bucket lid is placed in the positioning ring 52, thereby driving the bucket lid positioning motor 531 to work; when the recessed part 14 of the bucket lid rotates to the position of the positioning fixture 55, the recessed part 14 of the bucket lid falls onto the positioning fixture 55, so that the entire bucket lid is in a horizontal position, and the photoelectric sensor 562 can sense the change in distance from the bottom surface of the bucket lid, thereby causing the positioning motor to stop working.

[0035] This embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. The punching mechanism 6 includes a punching seat 61 on the machine base 1, a punching platform 62 on the punching seat 61, and a punching head 63 that is movably and vertically mounted on the punching seat 61. The punching platform 62 has a through punching hole 64. The punching head 63 is movably and vertically mounted on the top of the punching hole 64. In this embodiment, the barrel lid is transferred to the punching platform 62 by a second transfer component 91, and the recessed part 14 of the barrel lid is placed at the position of the punching hole 64. Then, the punching head 63 descends to punch the recessed part 14 of the barrel lid.

[0036] The pressing and welding mechanism 7 includes a placement platform 71 on the machine base 1, a pressing seat 72 on the machine base 1, and an ultrasonic welding head 73 that is movably and vertically mounted on the pressing seat 72. The placement platform 71 has an arc-shaped notch. The machine base 1 has a welding platform 74 at the arc-shaped notch. The ultrasonic welding head 73 is movably and vertically mounted on the top of the welding platform 74. In this embodiment, the oil nozzle is placed on the welding platform 74 by the oil nozzle feeding and positioning mechanism 4. In addition, the punched barrel cap is transferred to the placement platform 71 by the third transfer component 93, so that the punched part of the barrel cap is placed on the top of the oil nozzle. Then the ultrasonic welding head 73 descends to press and weld the punched part of the barrel cap and the oil nozzle.

[0037] The testing mechanism includes a first airtightness detector 11 and a second airtightness detector 12 arranged opposite each other along the Y-axis. In this embodiment, the assembled barrel lid and oil nozzle are transferred to the first airtightness detector 11 or the second airtightness detector 12 through the fourth transfer component 94. Since the testing time is relatively long, this embodiment can effectively improve the overall work efficiency by setting two airtightness detectors to test two products at the same time.

[0038] The integrated device for assembling a bucket lid and an oil nozzle described in this embodiment includes a first transfer component 91 comprising a first adsorption plate 841 and a first suction nozzle 842 disposed on the first adsorption plate 841. Since there are no components that interfere with the suction nozzle in the transfer conveyor belt 221 and the bucket lid positioning mechanism 5, the first suction nozzle 842 can adsorb the center of the bucket lid.

[0039] Both the second transfer component 91 and the third transfer component 93 include a second adsorption plate 852; the second adsorption plate 852 is provided with a second suction nozzle 853, a third suction nozzle 854 and a fourth suction nozzle 855; the second suction nozzle 853, the third suction nozzle 854 and the fourth suction nozzle 855 are arranged in a triangular pattern; since the ultrasonic welding head 73 and the punching head 63 are prone to interference with the suction nozzle in the center in the punching mechanism 6 and the pressing and welding mechanism 7, the suction nozzle needs to avoid the interfering parts and cannot adsorb the center of the lid. At this time, by setting the second suction nozzle 853, the third suction nozzle 854 and the fourth suction nozzle 855 in a triangular pattern, there is enough force to prevent the lid from tilting when adsorbing the edge of the lid.

[0040] Both the fourth transfer component 94 and the fifth transfer component 95 include a lid rotating platform 87, a lid connecting arm 871, and a third adsorption plate 872; the lid rotating platform 87 is located on the lid transfer seat 83; one end of the lid connecting arm 871 is connected to the output end of the lid rotating platform 87; the other end of the lid connecting arm 871 is connected to the third adsorption plate 872; the third adsorption plate 872 is provided with a fifth suction nozzle 881, a sixth suction nozzle 882, and a seventh suction nozzle 883; the fifth suction nozzle 881, the sixth suction nozzle 882, and the seventh suction nozzle 883 are arranged in a triangular pattern.

[0041] Because the first airtightness detector 11 and the second airtightness detector 12 interfere with the central suction nozzle in the testing mechanism, the suction nozzle needs to avoid the interfering parts and cannot adsorb the center of the lid. At this time, by setting the fifth suction nozzle 881, the sixth suction nozzle 882 and the seventh suction nozzle 883 in a triangular distribution, there is enough force to prevent the lid from tilting when adsorbing the edge of the lid. In addition, since the first airtightness detector 11 and the second airtightness detector 12 are set facing each other along the Y-axis, it is necessary to use the lid rotation platform 87 to change the position of the lid in the Y-axis direction.

[0042] This embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. The barrel lid transfer frame 81 is equipped with a transfer lifting cylinder 811. The output end of the transfer lifting cylinder 811 is connected to a transfer fixing plate 82. The barrel lid transfer frame 81 is provided with a transfer lifting slide rail 812 along the Z-axis. The transfer fixing plate 82 is provided with a transfer lifting slider 821 that is slidably connected to the transfer lifting slide rail 812. By activating the transfer lifting cylinder 811, the transfer lifting cylinder 811 drives the transfer fixing plate 82 to move up and down along the transfer lifting slide rail 812.

[0043] The transfer fixing plate 82 is equipped with a transfer transverse cylinder 823; the output end of the transfer transverse cylinder 823 is connected to the bucket lid transfer seat 83; the transfer fixing plate 82 is equipped with a transfer transverse slide rail 824 along the Z-axis direction; the bucket lid transfer seat 83 is equipped with a transfer transverse slider 831 that is slidably connected to the transfer transverse slide rail 824; by activating the transfer transverse cylinder 823, the transfer transverse cylinder 823 drives the bucket lid transfer seat 83 to move along the transfer transverse slide rail 824 in the X-axis direction.

[0044] The first transfer component 91 also includes a first connecting plate 841; the first connecting plate 841 is disposed on the barrel lid transfer seat 83; the first adsorption plate 841 is disposed on the first connecting plate 841; the above arrangement makes the structure of the first transfer component 91 stable and reliable.

[0045] The second transfer component 91 and the third transfer component 93 further include a second connecting plate 851; the second connecting plate 851 is disposed on the barrel lid transfer seat 83; the second adsorption plate 852 is disposed on the second connecting plate 851; the above arrangement makes the structure of the second transfer component 91 and the third transfer component 93 stable and reliable.

[0046] A first support rod 861 is provided between the second suction nozzle 853 and the third suction nozzle 854; a second support rod 862 is provided between the third suction nozzle 854 and the fourth suction nozzle 855; and a third support rod 863 is provided between the fourth suction nozzle 855 and the second suction nozzle 853. Specifically, by setting the first support rod 861, the second support rod 862, and the third support rod 863, after the second suction nozzle 853, the third suction nozzle 854, and the fourth suction nozzle 855 adsorb the edge of the bucket lid, the first support rod 861, the second support rod 862, and the third support rod 863 hold the bucket lid in a horizontal state, further preventing the bucket lid from tilting.

[0047] A fourth support rod 891 is provided between the fifth suction nozzle 881 and the sixth suction nozzle 882; a fifth support rod 892 is provided between the sixth suction nozzle 882 and the seventh suction nozzle 883; and a sixth support rod 893 is provided between the seventh suction nozzle 883 and the fifth suction nozzle 881.

[0048] Specifically, through the above-mentioned arrangement, after the fifth suction nozzle 881, the sixth suction nozzle 882, and the seventh suction nozzle 883 adsorb the edge of the bucket lid, the fourth support rod 891, the fifth support rod 892, and the sixth support rod 893 hold the bucket lid in a horizontal position, further preventing the bucket lid from tilting.

[0049] The integrated device for assembling a barrel lid and an oil nozzle described in this embodiment includes an oil nozzle feeding and positioning mechanism 4, which comprises an oil nozzle feeding mechanism, an oil nozzle positioning mechanism, and an oil nozzle conveying mechanism. The nozzle positioning mechanism includes a nozzle positioning frame 41, a nozzle positioning seat 42, and a nozzle positioning turntable 43; the nozzle positioning seat 42 is disposed on the nozzle positioning frame 41; the nozzle positioning seat 42 is provided with a nozzle positioning groove 421 for placing the nozzle; a nozzle clearance hole 422 is provided through the middle of the nozzle positioning groove 421; the nozzle positioning turntable 43 is rotatably disposed in the nozzle clearance hole 422; the nozzle positioning turntable 43 is provided through the nozzle positioning hole 431. The nozzle feeding mechanism is used to transfer the nozzle to the nozzle positioning groove 421; the nozzle transfer mechanism is used to feed the nozzle in the nozzle positioning groove 421; the nozzle has a protruding handle 15; in use, the nozzle feeding mechanism transfers the nozzle to the nozzle positioning groove 421 of the nozzle positioning seat 42. When the handle 15 of the nozzle does not fall into the nozzle positioning hole 431, the handle 15 of the nozzle abuts against the top surface of the nozzle positioning turntable 43, causing the nozzle to be in an inclined state. Then, the oil nozzle positioning turntable 43 is driven to rotate. When the oil nozzle positioning hole 431 of the oil nozzle positioning turntable 43 rotates to the position of the oil nozzle handle 15, the oil nozzle handle 15 falls into the oil nozzle positioning hole 431. The oil nozzle is rotated by the contact between the oil nozzle positioning hole 431 and the handle 15 until the oil nozzle is rotated to the predetermined angle. Then, the oil nozzle transmission mechanism transmits the oil nozzle in the oil nozzle positioning groove 421 to the pressing and welding mechanism 7.

[0050] The nozzle feeding mechanism includes a vibratory feeder 441 and a feeding track 442; the output end of the vibratory feeder 441 is connected to one end of the feeding track 442; the other end of the feeding track 442 is located at the nozzle positioning groove 421. The nozzle feeding mechanism also includes a linear vibrator 443; the linear vibrator 443 is located at the bottom of the feeding track 442; By setting up the vibratory feeder 441, the feeding track 442 and the linear vibrator 443, the oil nozzles in the vibratory feeder 441 can be transferred one by one to the oil nozzle positioning groove 421 of the oil nozzle positioning seat 42, which facilitates the automated feeding of oil nozzles.

[0051] The nozzle transfer mechanism includes a nozzle transfer seat 45; the nozzle transfer seat 45 is equipped with a nozzle transverse movement cylinder 451; the output end of the nozzle transverse movement cylinder 451 is equipped with a nozzle transverse movement base 452; the nozzle transverse movement base 452 is equipped with a nozzle lifting cylinder 453; the output end of the nozzle lifting cylinder 453 is equipped with a nozzle lifting base 454; the nozzle lifting base 454 is equipped with a pneumatic gripper 455. In this embodiment, the nozzle transverse movement cylinder 451 facilitates driving the pneumatic gripper 455 to move laterally in the Y-axis direction; the nozzle lifting cylinder 453 facilitates driving the pneumatic gripper 455 to lift in the Z-axis direction; the pneumatic gripper 455 facilitates the gripping and placement of the nozzle; and the above configuration facilitates the transfer of the nozzle in the nozzle positioning groove 421 to the pressing and welding mechanism 7.

[0052] The embodiment describes an integrated device for assembling a barrel lid and an oil nozzle. One end of the oil nozzle positioning seat 42 is provided with a feeding opening that communicates with the oil nozzle positioning groove 421. The oil nozzle positioning seat 42 is provided with a guide slope 423 at the feeding opening. The above-mentioned arrangement facilitates the oil nozzle of the feeding track 442 to enter the oil nozzle positioning groove 421.

[0053] The nozzle positioning seat 42 is equipped with a nozzle positioning motor 46; the output end of the nozzle positioning motor 46 is equipped with a first synchronous pulley 461; the nozzle positioning seat 42 is rotatably equipped with a drive plate 47; the drive plate 47 is equipped with a second synchronous pulley 471; a synchronous belt is provided between the first synchronous pulley 461 and the second synchronous pulley 471; a linkage rod 472 is provided between the two ends of the drive plate 47 and the two ends of the nozzle positioning turntable 43; the synchronous belt is not shown in the figure; with the above settings, when the nozzle positioning motor 46 starts, it drives the drive plate 47 to rotate through the first synchronous pulley 461, the synchronous belt and the second synchronous pulley 471, that is, it drives the nozzle positioning turntable 433 to rotate through the linkage rod 472.

[0054] The nozzle positioning seat 42 is equipped with a positioning sensor 481; one end of the drive plate 47 is equipped with a positioning block 482 that cooperates with the positioning sensor 481; specifically, through the above settings, when the drive plate 47 rotates one revolution, the positioning block 482 reaches the position of the positioning sensor 481, causing the nozzle positioning motor 46 to stop working. At this time, the nozzle positioning turntable 43 has rotated the nozzle to the predetermined angle direction.

[0055] The nozzle positioning hole 431 has an arc-shaped cross-section. This design facilitates the nozzle handle 15 falling into the nozzle positioning hole 431.

[0056] The integrated equipment for assembling a barrel lid and an oil nozzle described in this embodiment includes a good product feeding mechanism, a bad product feeding mechanism, and a good product conveying mechanism. The defective product unloading mechanism includes a defective product unloading seat 31 mounted on the machine base 1 and a defective product conveyor belt 311 mounted on the defective product unloading seat 31 along the Y-axis direction; the good product unloading mechanism includes a good product unloading seat 32 and a good product conveyor belt 321 mounted on the good product unloading seat 32 along the Y-axis direction; the defective product conveyor belt 311 and the good product conveyor belt 321 are arranged side by side; the defective product unloading seat 31 is provided with a good product transfer station 33; the good product transfer station 33 spans the middle of the defective product conveyor belt 311; The good product conveying mechanism includes a good product conveying seat 34 and a good product adsorption component that is movably disposed on the good product conveying seat 34 along the X-axis direction; the good product adsorption component moves between the good product transfer table 33 and the good product conveyor belt 321. Specifically, after the inspection is completed, the good products are placed on the good product transfer station 33 by the fifth transfer component 95, and the bad products are placed at one end of the bad product conveyor belt 311 by the fifth transfer component 95. The bad product conveyor belt 311 directly unloads the bad products, and the good product adsorption component transfers the good products from the good product transfer station 33 to the good product conveyor belt 321 for unloading. In this embodiment, by setting a good product unloading mechanism, a bad product unloading mechanism, and a good product conveying mechanism, good products and bad products can be classified and unloaded separately. Since the bad product conveyor belt 311 and the good product transfer station 33 are on the same straight line in the Y-axis direction, the travel of the lid transfer mechanism 8 in the X-axis direction can be effectively reduced, making the overall structure more stable and reliable.

[0057] The good product adsorption assembly includes a good product transfer plate 341 and a good product transfer nozzle 342 disposed on the good product transfer plate 341; the good product adsorption assembly also includes a good product transfer linear module 343 disposed along the X-axis direction on the good product transfer seat 34, a good product transfer cylinder 344 disposed at the output end of the good product transfer linear module 343, and a good product transfer rotary platform 345 disposed at the output end of the good product transfer cylinder 344; the good product transfer plate 341 is connected to the output end of the good product transfer rotary platform 345. In this embodiment, a good product transport linear module 343 is provided, enabling the good product transport nozzle 342 to move in the X-axis direction; a good product transport cylinder 344 is provided, enabling the good product transport nozzle 342 to move up and down; and a good product transport rotary platform 345 is provided, enabling the good product transport nozzle 342 to rotate.

[0058] The good product unloading mechanism also includes a good product unloading rack 36; the good product unloading rack 36 is provided with a good product unloading linear module 361 along the Z-axis direction; the output end of the good product unloading linear module 361 is connected to the good product unloading seat 32; the good product unloading mechanism also includes a discharge seat 37 and a discharge conveyor belt 371 provided on the discharge seat 37 along the Y-axis direction; the discharge conveyor belt 371 is provided at the other end of the good product conveyor belt 321.

[0059] Specifically, through the above settings, when the good product unloading seat 32 senses the bucket lid, the good product unloading linear module 361 drives the good product unloading seat 32 to descend, so that the good product conveyor belt 321 and the discharge conveyor belt 371 are at the same height. Then, the good product conveyor belt 321 transports the bucket lid to the discharge conveyor belt 371 for unloading. The above settings make it easy for users to adjust the unloading height of the bucket lid.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. An integrated device for assembling a barrel lid and an oil nozzle, characterized in that: This includes the machine base, the barrel lid lifting and feeding mechanism, the barrel lid unloading mechanism, and the oil nozzle feeding and positioning mechanism; The machine tool is provided with a lid positioning mechanism, a punching mechanism, a pressing and welding mechanism and a detection mechanism in sequence along the X-axis direction; the machine tool is provided with a lid transfer mechanism; the lid transfer mechanism is provided with a first transfer component, a second transfer component, a third transfer component, a fourth transfer component and a fifth transfer component in sequence along the X-axis direction. The first transfer component is used to move the barrel lid between the barrel lid lifting and feeding mechanism and the barrel lid positioning mechanism; the second transfer component is used to move the barrel lid between the barrel lid positioning mechanism and the punching mechanism; the third transfer component is used to move the barrel lid between the punching mechanism and the pressing and welding mechanism; the fourth transfer component is used to move the barrel lid between the pressing and welding mechanism and the detection mechanism; and the fifth transfer component is used to move the barrel lid between the detection mechanism and the barrel lid unloading mechanism. The nozzle feeding and positioning mechanism is used to transfer the nozzle to the pressing and welding mechanism; The bucket lid positioning mechanism includes a bucket lid positioning seat mounted on the machine base; the bucket lid positioning seat is rotatably provided with a positioning ring; the outer wall of the positioning ring is provided with a positioning drive groove; a positioning through hole is provided through the inside of the positioning ring; and an annular groove is provided around the positioning through hole at the top of the positioning ring. The bucket lid positioning seat is rotatably equipped with a drive wheel; the bucket lid positioning seat is rotatably equipped with multiple driven wheels around the positioning ring; the drive wheel and the driven wheels respectively abut against the positioning drive groove; The barrel lid positioning seat is equipped with a positioning fixture at the positioning through hole; The bottom of the bucket lid positioning seat is equipped with a bucket lid positioning motor; the output end of the bucket lid positioning motor is connected to the drive wheel; The positioning fixture includes a fan-shaped mounting part and an arc-shaped positioning part located at the top of the fan-shaped mounting part; The bucket lid positioning seat is equipped with a photoelectric sensor for detecting the bucket lid; The bucket lid positioning seat has a positioning through hole through the positioning through hole; the photoelectric sensor is located at the bottom of the positioning through hole.

2. The integrated device for assembling a barrel lid and an oil nozzle according to claim 1, characterized in that: The barrel lid lifting and feeding mechanism includes a barrel lid lifting frame, a barrel lid transfer seat that is movably mounted on the barrel lid lifting frame, and a barrel lid lifting assembly for driving the barrel lid transfer seat to lift and lower; the barrel lid transfer seat is provided with a transfer conveyor belt along the Y-axis direction; the barrel lid transfer seat is provided with a barrel lid baffle at one end of the transfer conveyor belt; The bucket lid lifting frame is provided with a left positioning seat and a right positioning seat on both sides of the bucket lid central rotating seat; the left positioning seat is provided with a first left positioning rod and a second left positioning rod along the Z-axis direction; the right positioning seat is provided with a first right positioning rod and a second right positioning rod along the Z-axis direction. The distance between the first left positioning rod and the first right positioning rod is greater than the distance between the second left positioning rod and the second right positioning rod; the second left positioning rod is located between the first left positioning rod and the bucket lid baffle; the second right positioning rod is located between the first right positioning rod and the bucket lid baffle. The bucket lid lifting assembly includes a bucket lid linear module arranged along the Z-axis direction; the bucket lid central pivot is located at the output end of the bucket lid linear module. The barrel lid lifting and feeding mechanism also includes a barrel lid feeding rack; the barrel lid feeding rack has a barrel lid conveyor belt at the other end of the transfer conveyor belt; The barrel lid feeding rack is equipped with a barrel lid feeding positioning cylinder at one end near the barrel lid central pivot.

3. The integrated device for assembling a barrel lid and an oil nozzle according to claim 1, characterized in that: The punching mechanism includes a punching seat on the machine base, a punching platform on the punching seat, and a punching head that is movably and vertically mounted on the punching seat; the punching platform has a punching hole through it; the punching head is movably and vertically mounted on the top of the punching hole. The pressing and welding mechanism includes a placement platform on the machine base, a pressing seat on the machine base, and an ultrasonic welding head that is movably and vertically mounted on the pressing seat; the placement platform has an arc-shaped notch; the machine base has a welding platform at the arc-shaped notch; the ultrasonic welding head is movably and vertically mounted on the top of the welding platform; The detection mechanism includes a first airtightness detector and a second airtightness detector arranged facing each other along the Y-axis.

4. The integrated device for assembling a barrel lid and an oil nozzle according to claim 1, characterized in that: The first transfer assembly includes a first adsorption plate and a first suction nozzle disposed on the first adsorption plate; Both the second and third transfer components include a second adsorption plate; the second adsorption plate is provided with a second suction nozzle, a third suction nozzle, and a fourth suction nozzle; the second, third, and fourth suction nozzles are arranged in a triangular pattern. Both the fourth and fifth transfer components include a lid rotating platform, a lid connecting arm, and a third adsorption plate; the lid rotating platform is located on the lid transfer seat; one end of the lid connecting arm is connected to the output end of the lid rotating platform; the other end of the lid connecting arm is connected to the third adsorption plate; the third adsorption plate is provided with a fifth suction nozzle, a sixth suction nozzle, and a seventh suction nozzle; the fifth, sixth, and seventh suction nozzles are arranged in a triangular pattern.

5. The integrated device for assembling a barrel lid and an oil nozzle according to claim 4, characterized in that: The barrel lid transfer mechanism further includes a barrel lid transfer frame; the barrel lid transfer frame is equipped with a transfer lifting cylinder; the output end of the transfer lifting cylinder is connected to a transfer fixing plate; the barrel lid transfer frame is equipped with a transfer lifting slide rail along the Z-axis; the transfer fixing plate is equipped with a transfer lifting slider that is slidably connected to the transfer lifting slide rail. The transfer fixing plate is equipped with a transfer transverse cylinder; the output end of the transfer transverse cylinder is connected to the barrel lid transfer seat; the transfer fixing plate is equipped with a transfer transverse slide rail along the Z-axis direction; the barrel lid transfer seat is equipped with a transfer transverse slider that is slidably connected to the transfer transverse slide rail. The first transfer assembly further includes a first connecting plate; the first connecting plate is disposed on the barrel lid transfer seat; the first adsorption plate is disposed on the first connecting plate; The second and third transfer components also include a second connecting plate; the second connecting plate is disposed on the barrel lid transfer seat; the second adsorption plate is disposed on the second connecting plate; A first support rod is provided between the second and third suction nozzles; a second support rod is provided between the third and fourth suction nozzles; and a third support rod is provided between the fourth and second suction nozzles. A fourth support rod is provided between the fifth and sixth suction nozzles; a fifth support rod is provided between the sixth and seventh suction nozzles; and a sixth support rod is provided between the seventh and fifth suction nozzles.

6. The integrated device for assembling a barrel lid and an oil nozzle according to claim 1, characterized in that: The nozzle feeding and positioning mechanism includes a nozzle feeding mechanism, a nozzle positioning mechanism, and a nozzle transmission mechanism. The nozzle positioning mechanism includes a nozzle positioning frame, a nozzle positioning seat, and a nozzle positioning turntable; the nozzle positioning seat is disposed on the nozzle positioning frame; the nozzle positioning seat has a nozzle positioning groove for placing the nozzle; a nozzle clearance hole is provided through the middle of the nozzle positioning groove; the nozzle positioning turntable is rotatably disposed on the nozzle clearance hole; the nozzle positioning turntable is provided through the nozzle positioning hole. The nozzle feeding mechanism is used to transfer the nozzle to the nozzle positioning slot; the nozzle transfer mechanism is used to feed the nozzles in the nozzle positioning slot. The nozzle feeding mechanism includes a vibratory feeder and a feeding track; the output end of the vibratory feeder is connected to one end of the feeding track; the other end of the feeding track is located at the nozzle positioning groove. The nozzle feeding mechanism also includes a linear vibrator; the linear vibrator is located at the bottom of the feeding track; The nozzle transmission mechanism includes a nozzle transmission seat; the nozzle transmission seat is equipped with a nozzle transverse movement cylinder; the output end of the nozzle transverse movement cylinder is equipped with a nozzle transverse movement base; the nozzle transverse movement seat is equipped with a nozzle lifting cylinder; the output end of the nozzle lifting cylinder is equipped with a nozzle lifting base; and the nozzle lifting base is equipped with a pneumatic gripper.

7. The integrated device for assembling a barrel lid and an oil nozzle according to claim 6, characterized in that: One end of the nozzle positioning seat is provided with a feed opening that communicates with the nozzle positioning groove; the nozzle positioning seat is provided with a guide slope at the feed opening. The nozzle positioning seat is equipped with a nozzle positioning motor; the output end of the nozzle positioning motor is equipped with a first synchronous pulley; the nozzle positioning seat is rotatably equipped with a drive plate; the drive plate is equipped with a second synchronous pulley; a synchronous belt is provided between the first synchronous pulley and the second synchronous pulley; and a linkage rod is provided between the two ends of the drive plate and the two ends of the nozzle positioning turntable. The nozzle positioning seat is equipped with a positioning sensor; one end of the drive plate is equipped with a positioning block that cooperates with the positioning sensor; The cross-sectional shape of the nozzle positioning hole is arc-shaped.

8. The integrated device for assembling a barrel lid and an oil nozzle according to claim 1, characterized in that: The barrel lid feeding mechanism includes a good product feeding mechanism, a bad product feeding mechanism, and a good product conveying mechanism; The defective product unloading mechanism includes a defective product unloading seat mounted on the machine base and a defective product conveyor belt mounted on the defective product unloading seat along the Y-axis; the good product unloading mechanism includes a good product unloading seat and a good product conveyor belt mounted on the good product unloading seat along the Y-axis; the defective product conveyor belt and the good product conveyor belt are arranged side by side; the defective product unloading seat is provided with a good product transfer station; the good product transfer station spans the middle of the defective product conveyor belt; The good product conveying mechanism includes a good product conveying base and a good product adsorption component that is movably disposed on the good product conveying base along the X-axis direction; the good product adsorption component moves between the good product transfer table and the good product conveyor belt; The good product adsorption assembly includes a good product conveying plate and a good product conveying nozzle disposed on the good product conveying plate; the good product adsorption assembly also includes a good product conveying linear module disposed along the X-axis of the good product conveying base, a good product conveying cylinder disposed at the output end of the good product conveying linear module, and a good product conveying rotary platform disposed at the output end of the good product conveying cylinder; the good product conveying plate is connected to the output end of the good product conveying rotary platform. The good product unloading mechanism also includes a good product unloading rack; the good product unloading rack is provided with a good product unloading linear module along the Z-axis direction; the output end of the good product unloading linear module is connected to the good product unloading seat; the good product unloading mechanism also includes an outlet seat and an outlet conveyor belt provided at the outlet seat along the Y-axis direction; the outlet conveyor belt is provided at the other end of the good product conveyor belt.

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