Integrated equipment for assembling barrel cover and oil nozzle

Abstract

The invention relates to the technical field of barrel cover production, in particular to barrel cover and oil nozzle assembling integrated equipment which comprises a machine table, a barrel cover lifting and feeding mechanism, a barrel cover discharging mechanism and an oil nozzle feeding and positioning mechanism. The machine table is sequentially provided with a barrel cover positioning mechanism, a punching mechanism, a press-fit welding mechanism and a detection mechanism in the X-axis direction. The machine table is provided with a barrel cover transfer mechanism; the barrel cover transferring mechanism is sequentially provided with a first transferring assembly, a second transferring assembly, a third transferring assembly, a fourth transferring assembly and a fifth transferring assembly in the X-axis direction. By arranging the barrel cover lifting and feeding mechanism, the barrel cover discharging mechanism, the oil nozzle feeding and positioning mechanism, the barrel cover positioning mechanism, the punching mechanism, the press-fit welding mechanism and the detection mechanism, automatic punching, automatic assembly and automatic detection of the barrel cover and the oil nozzle can be achieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of barrel cover production, and in particular to integrated equipment for assembling a barrel cover and a fuel nozzle. Background Art

[0002] Packaging barrels are widely used in the chemical, pharmaceutical, lubricant and other industries to store liquid or powder substances. Packaging barrels are usually composed of a barrel cover and a barrel body. The barrel cover is usually welded with a nozzle to facilitate the filling and pouring of liquids or powders. In the assembly process of the barrel cover and the nozzle, the current operation process is relatively cumbersome, mainly including the following steps: Punching process: First, the barrel cover 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 is completed, the barrel cover and the oil nozzle are manually placed into the welding device for welding.

[0004] Quality inspection: After welding is completed, the barrel cover needs to be manually sent to the inspection agency for welding quality inspection.

[0005] The above manual operation is not only inefficient, but also easily leads to quality problems due to human factors, such as inaccurate placement of the barrel cover, loose welding of the oil nozzle, etc., which affects the quality and production efficiency of the final product. Summary of the invention

[0006] The purpose of the present invention is to provide an integrated device for assembling a barrel cover and a fuel nozzle in view of the above-mentioned deficiencies in the prior art.

[0007] The object of the present invention is achieved through the following technical solutions: an integrated device for assembling a barrel cover and a nozzle, comprising a machine platform, a barrel cover lifting and feeding mechanism, a barrel cover unloading mechanism and a nozzle feeding and positioning mechanism; The machine is provided with a barrel cover positioning mechanism, a punching mechanism, a pressing and welding mechanism and a detection mechanism in sequence along the X-axis direction; the machine is provided with a barrel cover transfer mechanism; the barrel cover 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 assembly is used to drive the barrel cover to move between the barrel cover lifting and loading mechanism and the barrel cover positioning mechanism; the second transfer assembly is used to drive the barrel cover to move between the barrel cover positioning mechanism and the punching mechanism; the third transfer assembly is used to drive the barrel cover to move between the punching mechanism and the pressing and welding mechanism; the fourth transfer assembly is used to drive the barrel cover to move between the pressing and welding mechanism and the detection mechanism; the fifth transfer assembly is used to drive the barrel cover to move between the detection mechanism and the barrel cover unloading mechanism; The oil nozzle feeding and positioning mechanism is used for transferring the oil nozzle to the pressing and welding mechanism.

[0008] The present invention is further configured that the barrel cover lifting and loading mechanism comprises a barrel cover lifting frame, a barrel cover transfer seat which is movable and movable on the barrel cover lifting frame, and a barrel cover lifting assembly for driving the barrel cover transfer seat to lift; the barrel cover transfer seat is provided with a transfer conveyor belt along the Y-axis direction; the barrel cover transfer seat is provided with a barrel cover baffle at one end of the transfer conveyor belt; The barrel cover lifting frame is provided with a left positioning seat and a right positioning seat on both sides of the barrel cover 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 arranged between the first left positioning rod and the baffle plate of the barrel cover; the second right positioning rod is arranged between the first right positioning rod and the baffle plate of the barrel cover; The barrel cover lifting assembly includes a barrel cover linear module arranged along the Z-axis direction; the barrel cover transfer seat is arranged at the output end of the barrel cover linear module; The barrel cover lifting and loading mechanism also includes a barrel cover loading rack; the barrel cover loading rack is provided with a barrel cover conveyor belt at the other end of the transfer conveyor belt; The barrel cover loading rack is provided with a barrel cover loading positioning cylinder at one end close to the barrel cover middle rotating seat.

[0009] The present invention is further configured such that the barrel cover positioning mechanism comprises a barrel cover positioning seat arranged on the machine platform; the barrel cover positioning seat is rotatably provided with a positioning ring; the outer wall ring of the positioning ring is provided with a positioning driving groove; a positioning through hole is penetrated in the positioning ring; and an annular groove is provided around the positioning through hole at the top of the positioning ring; The barrel cover positioning seat is provided with a driving wheel for rotation; the barrel cover positioning seat is provided with a plurality of driven wheels for rotation around the positioning ring; the driving wheel and the driven wheel are respectively against the positioning driving groove; The barrel cover positioning seat is provided with a positioning fixture at the positioning through hole.

[0010] The present invention is further configured that a barrel cover positioning motor is provided at the bottom of the barrel cover positioning seat; the output end of the barrel cover positioning motor is connected to the driving wheel; The positioning fixture comprises a fan-shaped mounting portion and an arc-shaped positioning portion arranged on the top of the fan-shaped mounting portion; The barrel cover positioning seat is provided with a photoelectric sensor for detecting the barrel cover; The barrel cover positioning seat is provided with a positioning through hole at the positioning through hole; the photoelectric sensor is arranged at the bottom of the positioning through hole.

[0011] The present invention is further configured such that the punching mechanism comprises a punching seat arranged on the machine platform, a punching platform arranged on the punching seat, and a punching head arranged on the punching seat for lifting and movement; the punching platform is provided with a punching hole through it; the punching head is arranged at the top of the punching hole for lifting and movement; The pressing welding mechanism comprises a placing platform arranged on the machine, a pressing seat arranged on the machine, and an ultrasonic welding head arranged on the pressing seat for lifting and movement; the placing platform is provided with an arc-shaped notch; the machine is provided with a welding platform at the arc-shaped notch; the ultrasonic welding head is arranged on the top of the welding platform for lifting and movement; The detection mechanism comprises a first airtightness detector and a second airtightness detector which are arranged opposite to each other along the Y-axis direction.

[0012] The present invention is further configured such that the first transfer component includes a first adsorption plate and a first suction nozzle provided on the first adsorption plate; The second transfer component and the third transfer component both 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 suction nozzle, the third suction nozzle and the fourth suction nozzle are distributed in a triangle; The fourth transfer component and the fifth transfer component both include a barrel cover rotating platform, a barrel cover connecting arm and a third adsorption plate; the barrel cover rotating platform is arranged on the barrel cover transfer seat; one end of the barrel cover connecting arm is connected to the output end of the barrel cover rotating platform; the other end of the barrel cover 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 suction nozzle, the sixth suction nozzle and the seventh suction nozzle are distributed in a triangle.

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

[0014] The present invention is further configured that the oil nozzle feeding and positioning mechanism comprises an oil nozzle feeding mechanism, an oil nozzle positioning mechanism and an oil nozzle transmission mechanism; The nozzle positioning mechanism comprises a nozzle positioning frame, a nozzle positioning seat and a nozzle positioning turntable; the nozzle positioning seat is arranged on the nozzle positioning frame; the nozzle positioning seat is provided with a nozzle positioning groove for placing the nozzle; a nozzle clearance hole is penetrated in the middle of the nozzle positioning groove; the nozzle positioning turntable is rotatably arranged on the nozzle clearance hole; the nozzle positioning turntable is penetrated with a nozzle positioning hole; The oil nozzle feeding mechanism is used to transfer the oil nozzle to the oil nozzle positioning groove; the oil nozzle transmission mechanism is used to feed the oil nozzle in the oil nozzle positioning groove; The oil nozzle feeding mechanism comprises a vibrating plate and a feeding track; the output end of the vibrating plate is connected to one end of the feeding track; the other end of the feeding track is arranged at the oil nozzle positioning groove; The oil nozzle feeding mechanism also includes a straight vibrator; the straight vibrator is arranged at the bottom of the feeding track; The oil nozzle transmission mechanism includes an oil nozzle transmission seat; the oil nozzle transmission seat is provided with an oil nozzle transverse movement cylinder; the output end of the oil nozzle transverse movement cylinder is provided with an oil nozzle transverse movement seat; the oil nozzle transverse movement seat is provided with an oil nozzle lifting cylinder; the output end of the oil nozzle lifting cylinder is provided with an oil nozzle lifting seat; the oil nozzle lifting seat is provided with a pneumatic clamp.

[0015] The present invention is further configured that one end of the oil nozzle positioning seat is provided with a feed opening connected to the oil nozzle positioning groove; the oil nozzle positioning seat is provided with a guide slope at the feed opening; The nozzle positioning seat is provided with a nozzle positioning motor; the output end of the nozzle positioning motor is provided with a first synchronous wheel; the nozzle positioning seat is rotatably provided with a driving plate; the driving plate is provided with a second synchronous wheel; a synchronous belt is provided between the first synchronous wheel and the second synchronous wheel; linkage rods are provided between the two ends of the driving plate and the two ends of the nozzle positioning turntable; The oil nozzle positioning seat is provided with a positioning sensor; one end of the driving plate is provided with a positioning block that cooperates with the positioning sensor; The cross-sectional shape of the oil nozzle positioning hole is an arc shape.

[0016] The present invention is further configured that the barrel cover unloading mechanism includes a good product unloading mechanism, a bad product unloading mechanism and a good product transmission mechanism; The inferior product unloading mechanism includes an inferior product unloading seat provided on the machine platform and an inferior product conveyor belt provided on the inferior product unloading seat along the Y-axis direction; the good product unloading mechanism includes a good product unloading seat and a good product conveyor belt provided on the good product unloading seat along the Y-axis direction; the inferior product conveyor belt and the good product conveyor belt are arranged in parallel; the inferior product unloading seat is provided with a good product transfer platform; the good product transfer platform is arranged across the middle of the inferior product conveyor belt; The good product transmission mechanism includes a good product transmission seat and a good product adsorption component movably arranged on the good product transmission seat along the X-axis direction; the good product adsorption component moves between the good product transfer table and the good product transmission belt; The good product adsorption assembly includes a good product transmission plate and a good product transmission nozzle arranged on the good product transmission plate; the good product adsorption assembly also includes a good product transmission linear module arranged on the good product transmission seat along the X-axis direction, a good product transmission cylinder arranged at the output end of the good product transmission linear module, and a good product transmission rotating platform arranged at the output end of the good product transmission cylinder; the good product transmission plate is connected to the output end of the good product transmission rotating 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 a discharge seat and a discharge conveyor belt arranged on the discharge seat along the Y-axis direction; the discharge conveyor belt is arranged at the other end of the good product conveyor belt.

[0017] Beneficial effects of the present invention: The present invention can realize automatic punching, automatic assembly and automatic detection of the barrel cover and the oil nozzle by arranging the barrel cover lifting and loading mechanism, the barrel cover unloading mechanism, the oil nozzle loading and positioning mechanism, the barrel cover positioning mechanism, the punching mechanism, the pressing and welding mechanism and the detection mechanism, thereby greatly improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The invention is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the invention. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of another perspective of the present invention; Figure 3 It is a structural schematic diagram of the punching mechanism of the present invention; Figure 4 It is a structural schematic diagram of the pressing welding mechanism of the present invention; Figure 5 It is a structural schematic diagram of the barrel cover lifting and loading mechanism of the present invention; Figure 6It is a structural schematic diagram of the barrel cover lifting frame of the present invention; Figure 7 It is a schematic diagram of the structure of the barrel cover lifting frame and the barrel cover of the present invention; Figure 8 It is a schematic diagram of the structure of the barrel cover positioning mechanism and the barrel cover of the present invention; Fig. 9 This is a structural exploded view of the barrel cover positioning mechanism and the barrel cover of the present invention; Fig.10 It is a structural schematic diagram of the barrel cover positioning mechanism of the present invention; Fig.11 It is a structural schematic diagram of the barrel cover transfer mechanism of the present invention; Fig.12 It is a structural schematic diagram of the barrel cover transfer mechanism of the present invention from another perspective; Fig.13 is a schematic structural diagram of the second transport component of the present invention; Fig.14 is a schematic structural diagram of a fourth transfer assembly of the present invention; Fig.15 It is a structural schematic diagram of the oil nozzle feeding positioning mechanism of the present invention; Fig.16 It is a structural schematic diagram of the oil nozzle feeding positioning mechanism of the present invention after the oil nozzle feeding mechanism is hidden; Fig.17 It is a schematic diagram of the structure of the oil nozzle positioning mechanism and the oil nozzle of the present invention; Fig.18 This is a structural exploded view of the oil nozzle positioning mechanism and the oil nozzle of the present invention; Fig.19 It is a structural schematic diagram of the oil nozzle positioning mechanism of the present invention; Fig. 20 It is a structural schematic diagram of the barrel cover unloading mechanism of the present invention; Fig.21 It is a structural schematic diagram of the barrel cover unloading mechanism of the present invention after the unloading seat is hidden; Fig. 22 It is a structural schematic diagram of another angle of view of the barrel cover unloading mechanism of the present invention after the unloading seat is hidden; Among them: 1. Machine; 11. First air tightness detector; 12. Second air tightness detector; 13. Convex part; 14. Concave part; 15. Handle part; 2. Bucket cover lifting and feeding mechanism; 21. Bucket cover lifting frame; 22. Bucket cover transfer seat; 221. Transfer conveyor belt; 222. Bucket cover 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 cover linear module; 27. Bucket cover loading rack; 271. Bucket cover conveyor belt; 28. Bucket cover loading and positioning cylinder; 3. Bucket cover 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 transmission seat;341, good product transmission plate;342, good product transmission nozzle;343, good product transmission linear module;344, good product transmission cylinder;345, good product transmission rotating platform;36, good product unloading rack;361, good product unloading linear module;37, discharge seat;371, discharge conveyor belt;4, oil nozzle feeding positioning mechanism;41, oil nozzle positioning rack;42, oil nozzle positioning seat;421, oil nozzle positioning groove;422, oil nozzle clearance hole;423, guide slope;43, oil nozzle positioning turntable;431, oil nozzle positioning hole;441, vibration plate;442, feeding track;443, straight vibrator;45, oil nozzle transmission seat;451, oil nozzle transverse movement cylinder;452, oil nozzle transverse movement seat ;453, oil nozzle lifting cylinder;454, oil nozzle lifting seat;455, pneumatic clamp;46, oil nozzle positioning motor;461, first synchronous wheel;47, drive plate;471, second synchronous wheel;472, linkage rod;481, positioning sensor;482, positioning block;5, barrel cover positioning mechanism;51, barrel cover positioning seat;52, positioning ring;521, positioning drive groove;522, positioning through hole;523, annular groove;531, barrel cover positioning motor;532, driving wheel;543, driven wheel;55, positioning fixture;551, fan-shaped mounting part;552, arc-shaped positioning part;561, positioning perforation;562, photoelectric sensor;6, punching mechanism;61, punching seat;62, punching platform;63, punching head; 64, punching hole; 7, pressing welding mechanism; 71, placing platform; 72, pressing seat; 73, ultrasonic welding head; 74, welding platform; 8, barrel cover transfer mechanism; 81, barrel cover transfer frame; 811, transfer lifting cylinder; 812, transfer lifting slide rail; 82, transfer fixing plate; 821, transfer lifting slide block; 823, transfer transverse cylinder; 824, transfer transverse slide rail; 83, barrel cover transfer seat; 831, transfer transverse slide block; 841, first connecting plate; 841, first adsorption plate; 842, first suction nozzle; 851, second connecting plate; 852, second adsorption plate; 853, second suction nozzle; 854, third suction nozzle; 855, fourth suction nozzle; 861, first support rod; 862, second support rod;863, the third support rod; 87, the barrel cover rotating platform; 871, the barrel cover connecting arm; 872, the third suction plate; 881, the fifth suction nozzle; 882, the sixth suction nozzle; 883, the seventh suction nozzle; 891, the fourth support rod; 892, the fifth support rod; 893, the sixth support rod; 91, the first transfer assembly; 91, the second transfer assembly; 93, the third transfer assembly; 94, the fourth transfer assembly; 95, the fifth transfer assembly. ; DETAILED DESCRIPTION

[0020] The present invention is further described in conjunction with the following examples.

[0021] Depend on Figures 1 to 22 It can be seen that the integrated equipment for assembling a barrel cover and a nozzle in this embodiment includes a machine platform 1, a barrel cover lifting and feeding mechanism 2, a barrel cover unloading mechanism 3 and a nozzle feeding and positioning mechanism 4; The machine 1 is provided with a barrel cover 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 1 is provided with a barrel cover transfer mechanism 8; the barrel cover transfer mechanism 8 is provided with a first transfer component 91, a second transfer component 91, 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 assembly 91 is used to drive the barrel cover to move between the barrel cover lifting and loading mechanism 2 and the barrel cover positioning mechanism 5; the second transfer assembly 91 is used to drive the barrel cover to move between the barrel cover positioning mechanism 5 and the punching mechanism 6; the third transfer assembly 93 is used to drive the barrel cover to move between the punching mechanism 6 and the pressing and welding mechanism 7; the fourth transfer assembly 94 is used to drive the barrel cover to move between the pressing and welding mechanism 7 and the detection mechanism; the fifth transfer assembly 95 is used to drive the barrel cover to move between the detection mechanism and the barrel cover unloading mechanism 3; The oil nozzle loading and positioning mechanism 4 is used to transfer the oil nozzle to the pressing and welding mechanism 7 .

[0022] Specifically, when the integrated equipment for assembling the bung and the oil nozzle described in the present embodiment is used, first the bung unloading mechanism 3 transfers the bung to the position of the first transfer component 91, and the oil nozzle loading 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 bung to the bung positioning mechanism 5 for positioning the bung, and then the second transfer component 91 transfers the bung of the bung positioning mechanism 5 to the punching mechanism 6 for punching, and then the third transfer component 93 transfers the punched bung to the pressing and welding mechanism 7, and after the pressing and welding mechanism 7 presses and welds the bung and the oil nozzle, the bung and the oil nozzle are transferred to the detection mechanism for detection by the fourth transfer component 94, and after the detection is completed, the bung and the oil nozzle are transferred to the bung unloading mechanism 3 for unloading by the fifth transfer component 95.

[0023] This embodiment provides a barrel cover lifting and loading mechanism 2, a barrel cover unloading mechanism 3, a nozzle loading and positioning mechanism 4, a barrel cover positioning mechanism 5, a punching mechanism 6, a pressing and welding mechanism 7 and a detection mechanism, so as to realize automatic punching, automatic assembly and automatic detection of the barrel cover and the nozzle, thereby greatly improving work efficiency.

[0024] The embodiment of the present invention is an integrated device for assembling a barrel cover and a nozzle, wherein the barrel cover lifting and feeding mechanism 2 comprises a barrel cover lifting frame 21, a barrel cover transfer seat 22 which is movable and movable on the barrel cover lifting frame 21, and a barrel cover lifting assembly for driving the barrel cover transfer seat 22 to lift; the barrel cover transfer seat 22 is provided with a transfer conveyor belt 221 along the Y-axis direction; the barrel cover transfer seat 22 is provided with a barrel cover baffle plate 222 at one end of the transfer conveyor belt 221; The barrel cover lifting frame 21 is provided with a left positioning seat 23 and a right positioning seat 24 on both sides of the barrel cover transfer 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 arranged between the first left positioning rod 231 and the barrel cover baffle 222; the second right positioning rod 242 is arranged between the first right positioning rod 241 and the barrel cover baffle 222; Specifically, when the barrel cover lifting and loading mechanism 2 described in this embodiment is in use, the barrel cover is placed on the transfer conveyor belt 221, and then the transfer conveyor belt 221 drives the barrel cover to pass between the first left positioning rod 231 and the second left positioning rod 232, and abuts against the barrel cover baffle 222, and the barrel cover abuts against the second left positioning rod 232 and the second right positioning rod 242 respectively, so that the barrel cover can be stably placed on the barrel cover transfer seat 22 to prevent it from falling from the barrel cover transfer seat 22.

[0025] The barrel cover lifting assembly includes a barrel cover linear module 25 arranged along the Z-axis direction; the barrel cover transfer seat 22 is arranged at the output end of the barrel cover linear module 25; the above arrangement facilitates driving the barrel cover transfer seat 22 to perform lifting activities, and when the barrel cover rises to the highest position, the first transfer assembly 91 transfers the barrel cover of the barrel cover transfer seat 22 to the barrel cover positioning mechanism 5.

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

[0027] The barrel cover loading rack 27 is provided with a barrel cover loading positioning cylinder 28 at one end close to the barrel cover transfer seat 22. When the barrel cover transfer seat 22 moves to the highest position, the barrel cover loading positioning cylinder 28 is started, and the barrel cover is positioned and fixed in cooperation with the barrel cover baffle 222, so as to facilitate the first transfer assembly 91 to transfer the barrel cover.

[0028] The embodiment of the present invention is an integrated device for assembling a barrel cover and a nozzle, wherein the barrel cover positioning mechanism 5 comprises a barrel cover positioning seat 51 provided on the machine platform 1; the barrel cover positioning seat 51 is rotatably provided with a positioning ring 52; the outer wall of the positioning ring 52 is provided with a positioning driving groove 521; a positioning through hole 522 is penetrated in the positioning ring 52; and an annular groove 523 is provided on the top of the positioning ring 52 around the positioning through hole 522; The barrel cover positioning seat 51 is provided with a driving wheel 532 for rotation; the barrel cover positioning seat 51 is provided with a plurality of driven wheels 543 for rotation around the positioning ring 52; the driving wheel 532 and the driven wheel 543 are respectively against the positioning driving groove 521; The barrel cover positioning seat 51 is provided with a positioning fixture 55 at the positioning through hole 522 .

[0029] Specifically, the barrel cover positioning mechanism 5 described in this embodiment has a convex portion 13 on the outer periphery of the bottom of the barrel cover, and a concave portion 14 on the bottom surface of the barrel cover, so that it is convenient to punch a hole in the concave portion 14 and then install it with the oil nozzle; When in use, the convex portion 13 of the bottom of the barrel cover is first placed in the annular groove 523 . At this time, since the concave portion 14 of the barrel cover is not aligned with the positioning fixture 55 , the bottom surface of the barrel cover is lifted up at the position of the positioning fixture 55 .

[0030] Then start the driving wheel 532, which drives the positioning ring 52 to rotate with the cooperation of the driven wheel 543. The positioning ring 52 drives the barrel cover to rotate during the rotation. When the pit portion 14 of the barrel cover rotates to the position of the positioning fixture 55, the pit portion 14 of the barrel cover falls onto the positioning fixture 55, so that the entire barrel cover is in a horizontal position, thereby completing the positioning of the barrel cover.

[0031] The present embodiment describes an integrated device for assembling a barrel cover and a nozzle, wherein a barrel cover positioning motor 531 is provided at the bottom of the barrel cover positioning seat 51; the output end of the barrel cover positioning motor 531 is connected to a driving wheel 532; by providing the barrel cover positioning motor 531, the barrel cover positioning motor 531 drives the driving wheel 532 to rotate, and since the driving wheel 532 abuts against the positioning driving groove 521, the positioning ring 52 can be driven to rotate, which is convenient to use.

[0032] The positioning jig 55 includes a fan-shaped mounting portion 551 and an arc-shaped positioning portion 552 arranged on the top of the fan-shaped mounting portion 551; by providing the arc-shaped positioning portion 552, this embodiment can reduce the contact area between the positioning jig 55 and the recessed portion 14 of the barrel cover, so that the recessed portion 14 of the barrel cover can fall smoothly into the positioning jig 55.

[0033] The barrel cover positioning seat 51 is provided with a photoelectric sensor 562 for detecting the barrel cover; the barrel cover positioning seat 51 is provided with a positioning through hole 561 penetrating the positioning through hole 522; the photoelectric sensor 562 is arranged at the bottom of the positioning through hole 561.

[0034] This embodiment is capable of sensing whether a barrel cover is placed in the positioning ring 52 by providing a photoelectric sensor 562, thereby driving the barrel cover positioning motor 531 to work; when the recessed portion 14 of the barrel cover rotates to the position of the positioning fixture 55, the recessed portion 14 of the barrel cover falls onto the positioning fixture 55, so that the entire barrel cover is in a horizontal position, and the photoelectric sensor 562 can sense the change in distance from the bottom surface of the barrel cover, thereby causing the positioning motor to stop working.

[0035] The present embodiment describes an integrated device for assembling a barrel cover and a nozzle, wherein the punching mechanism 6 comprises a punching seat 61 disposed on a machine platform 1, a punching platform 62 disposed on the punching seat 61, and a punching head 63 movably disposed on the punching seat 61 for lifting; the punching platform 62 is penetrated by a punching hole 64; the punching head 63 is movably disposed at the top of the punching hole 64; the present embodiment transfers the barrel cover to the punching platform 62 through the second transfer component 91, and the concave portion 14 of the barrel cover is placed at the position of the punching hole 64, and then the punching head 63 descends to punch the concave portion 14 of the barrel cover.

[0036] The pressing and welding mechanism 7 includes a placement platform 71 arranged on the machine 1, a pressing seat 72 arranged on the machine 1, and an ultrasonic welding head 73 arranged on the pressing seat 72 for lifting and movement; the placement platform 71 is provided with an arc-shaped notch; the machine 1 is provided with a welding platform 74 at the arc-shaped notch; the ultrasonic welding head 73 is lifted and moved on the top of the welding platform 74; in this embodiment, the oil nozzle is placed on the welding platform 74 through the oil nozzle feeding and positioning mechanism 4, and the punched barrel cover is transferred to the placement platform 71 through the third transfer component 93, and the punched part of the barrel cover is placed on the top of the oil nozzle, and then the ultrasonic welding head 73 descends to press and weld the punched part of the barrel cover and the oil nozzle.

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

[0038] The present embodiment describes an integrated device for assembling a barrel cover and a nozzle, wherein the first transfer component 91 includes a first suction plate 841 and a first suction nozzle 842 arranged on the first suction plate 841; since there are no parts interfering with the suction nozzle in the transfer conveyor belt 221 and the barrel cover positioning mechanism 5, the first suction nozzle 842 can be sucked with the exact center of the barrel cover.

[0039] The second transfer component 91 and the third transfer component 93 both 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 distributed in a triangle; because in the punching mechanism 6 and the pressing welding mechanism 7, the ultrasonic welding head 73 and the punching head 63 are easy to interfere with the suction nozzle in the middle, the suction nozzle needs to avoid the interfering parts and cannot adsorb the center of the barrel cover. At this time, by setting the second suction nozzle 853, the third suction nozzle 854 and the fourth suction nozzle 855 distributed in a triangle, when the edge of the barrel cover is adsorbed, there is sufficient force to prevent the barrel cover from tilting.

[0040] The fourth transfer component 94 and the fifth transfer component 95 both include a barrel cover rotating platform 87, a barrel cover connecting arm 871 and a third suction plate 872; the barrel cover rotating platform 87 is arranged on the barrel cover transfer seat 83; one end of the barrel cover connecting arm 871 is connected to the output end of the barrel cover rotating platform 87; the other end of the barrel cover connecting arm 871 is connected to the third suction plate 872; the third suction 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 distributed in a triangle.

[0041] Since the first air tightness detector 11 and the second air tightness detector 12 interfere with the suction nozzle in the middle in the detection mechanism, the suction nozzle needs to avoid the interfering parts and cannot suck the center of the barrel cover. At this time, by arranging the fifth suction nozzle 881, the sixth suction nozzle 882 and the seventh suction nozzle 883 distributed in a triangle, when sucking the edge of the barrel cover, there is enough force to prevent the barrel cover from tilting; In addition, since the first air tightness detector 11 and the second air tightness detector 12 are arranged opposite to each other along the Y-axis direction, it is necessary to use the barrel cover rotating platform 87 to change the position of the barrel cover in the Y-axis direction.

[0042] The present embodiment describes an integrated device for assembling a barrel cover and a nozzle, wherein the barrel cover transfer frame 81 is provided 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 cover transfer frame 81 is provided with a transfer lifting slide rail 812 along the Z-axis direction; the transfer fixing plate 82 is provided with a transfer lifting slider 821 slidably connected to the transfer lifting slide rail 812; by starting the transfer lifting cylinder 811, the transfer lifting cylinder 811 drives the transfer fixing plate 82 to perform lifting activities along the transfer lifting slide rail 812.

[0043] The transfer fixed plate 82 is provided with a transfer transverse movement cylinder 823; the output end of the transfer transverse movement cylinder 823 is connected to the barrel cover transfer seat 83; the transfer fixed plate 82 is provided with a transfer transverse movement slide rail 824 along the Z-axis direction; the barrel cover transfer seat 83 is provided with a transfer transverse movement slider 831 which is slidably connected to the transfer transverse movement slide rail 824; by starting the transfer transverse movement cylinder 823, the transfer transverse movement cylinder 823 drives the barrel cover transfer seat 83 to move along the transfer transverse movement 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 arranged on the barrel cover transfer seat 83; the first adsorption plate 841 is arranged on the first connecting plate 841; through the above arrangement, the structure of the first transfer component 91 is stable and reliable.

[0045] The second transfer component 91 and the third transfer component 93 also include a second connecting plate 851; the second connecting plate 851 is arranged on the barrel cover transfer seat 83; the second adsorption plate 852 is arranged on the second connecting plate 851; through the above arrangement, the structure of the second transfer component 91 and the third transfer component 93 is 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; a third support rod 863 is provided between the fourth suction nozzle 855 and the second suction nozzle 853; specifically, in this embodiment, by providing 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 suck the edge of the barrel cover, the first support rod 861, the second support rod 862 and the third support rod 863 can push the barrel cover into a horizontal state, thereby further preventing the barrel cover 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 arrangement, after the fifth suction nozzle 881, the sixth suction nozzle 882 and the seventh suction nozzle 883 suck the edge of the barrel cover, the fourth support rod 891, the fifth support rod 892 and the sixth support rod 893 can push the barrel cover into a horizontal state to further prevent the barrel cover from tilting.

[0049] The embodiment of the present invention is an integrated device for assembling a barrel cover and a nozzle, wherein the nozzle feeding and positioning mechanism 4 comprises a nozzle feeding mechanism, a nozzle positioning mechanism and a nozzle transmission mechanism; The nozzle positioning mechanism comprises a nozzle positioning frame 41, a nozzle positioning seat 42 and a nozzle positioning turntable 43; the nozzle positioning seat 42 is arranged 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 penetrated in the middle of the nozzle positioning groove 421; the nozzle positioning turntable 43 is rotatably arranged on the nozzle clearance hole 422; the nozzle positioning turntable 43 is penetrated with a nozzle positioning hole 431; The nozzle feeding mechanism is used to transfer the nozzle to the nozzle positioning groove 421; the nozzle transmission mechanism is used to feed the nozzle in the nozzle positioning groove 421; wherein the nozzle has a protruding buckle portion 15; when in use, the nozzle feeding mechanism transfers the nozzle to the nozzle positioning groove 421 of the nozzle positioning seat 42, and when the buckle portion 15 of the nozzle does not fall into the nozzle positioning hole 431, the buckle portion 15 of the nozzle abuts against the top surface of the nozzle positioning turntable 43, causing the nozzle to be in a tilted state; Then drive the oil nozzle positioning turntable 43 to rotate, when the oil nozzle positioning hole 431 of the oil nozzle positioning turntable 43 rotates to the position of the oil nozzle buckle part 15, the oil nozzle buckle part 15 falls into the oil nozzle positioning hole 431, and the oil nozzle is driven to rotate through the abutment between the oil nozzle positioning hole 431 and the buckle part 15, until the oil nozzle is rotated to a predetermined angle direction, and the oil nozzle transmission mechanism transmits the oil nozzle in the oil nozzle positioning groove 421 to the pressing welding mechanism 7.

[0050] The nozzle feeding mechanism includes a vibration plate 441 and a feeding track 442; the output end of the vibration plate 441 is connected to one end of the feeding track 442; the other end of the feeding track 442 is arranged at the nozzle positioning groove 421; The nozzle feeding mechanism further includes a straight vibrator 443; the straight vibrator 443 is arranged at the bottom of the feeding track 442; By arranging the vibration plate 441, the feeding track 442 and the straight vibrator 443, the oil nozzles in the vibration plate 441 can be transferred one by one to the oil nozzle positioning groove 421 of the oil nozzle positioning seat 42, so as to realize the automatic oil nozzle feeding.

[0051] The oil nozzle transmission mechanism includes an oil nozzle transmission seat 45; the oil nozzle transmission seat 45 is provided with an oil nozzle transverse displacement cylinder 451; the output end of the oil nozzle transverse displacement cylinder 451 is provided with an oil nozzle transverse displacement seat 452; the oil nozzle transverse displacement seat 452 is provided with an oil nozzle lifting cylinder 453; the output end of the oil nozzle lifting cylinder 453 is provided with an oil nozzle lifting seat 454; the oil nozzle lifting seat 454 is provided with a pneumatic clamp 455. In the embodiment, the oil nozzle transverse displacement cylinder 451 is provided to facilitate driving the pneumatic clamp 455 to perform transverse displacement in the Y-axis direction; the oil nozzle lifting cylinder 453 is provided to facilitate driving the pneumatic clamp 455 to perform lifting in the Z-axis direction; the pneumatic clamp 455 is provided to facilitate clamping and placing the oil nozzle; the above-mentioned configuration facilitates the oil nozzle in the oil nozzle positioning groove 421 to be transferred to the pressing welding mechanism 7.

[0052] The present embodiment describes an integrated device for assembling a barrel cover and an oil nozzle, wherein one end of the oil nozzle positioning seat 42 is provided with a feed opening connected to the oil nozzle positioning groove 421; the oil nozzle positioning seat 42 is provided with a guide slope 423 at the feed opening; the above arrangement facilitates the oil nozzle of the loading track 442 to enter the oil nozzle positioning groove 421.

[0053] The nozzle positioning seat 42 is provided with a nozzle positioning motor 46; the output end of the nozzle positioning motor 46 is provided with a first synchronous wheel 461; the nozzle positioning seat 42 is rotatably provided with a driving plate 47; the driving plate 47 is provided with a second synchronous wheel 471; a synchronous belt is provided between the first synchronous wheel 461 and the second synchronous wheel 471; a linkage rod 472 is provided between the two ends of the driving plate 47 and the two ends of the nozzle positioning turntable 43; the synchronous belt is not drawn in the figure; through the above arrangement, when the nozzle positioning motor 46 is started, the driving plate 47 is driven to rotate through the first synchronous wheel 461, the synchronous belt and the second synchronous wheel 471, that is, the nozzle positioning turntable 433 can be driven to rotate through the linkage rod 472.

[0054] The oil nozzle positioning seat 42 is provided with a positioning sensor 481; one end of the driving plate 47 is provided with a positioning stop block 482 that cooperates with the positioning sensor 481; specifically, through the above arrangement, when the driving plate 47 rotates one circle, the positioning stop block 482 reaches the position of the positioning sensor 481, so that the oil nozzle positioning motor 46 stops working, and at this time the oil nozzle positioning turntable 43 has rotated the oil nozzle to a predetermined angle direction.

[0055] The cross-sectional shape of the nozzle positioning hole 431 is an arc shape. The above arrangement facilitates the grip portion 15 of the nozzle to fall into the nozzle positioning hole 431 .

[0056] In the integrated equipment for assembling a barrel cover and a nozzle described in this embodiment, the barrel cover unloading mechanism 3 includes a good product unloading mechanism, a bad product unloading mechanism and a good product transmission mechanism; The inferior product unloading mechanism includes an inferior product unloading seat 31 provided on the machine 1 and an inferior product conveyor belt 311 provided on the inferior 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 provided on the good product unloading seat 32 along the Y-axis direction; the inferior product conveyor belt 311 and the good product conveyor belt 321 are arranged in parallel; the inferior product unloading seat 31 is provided with a good product transfer table 33; the good product transfer table 33 is arranged across the middle of the inferior product conveyor belt 311; The good product transmission mechanism includes a good product transmission seat 34 and a good product adsorption component movably disposed on the good product transmission seat 34 along the X-axis direction; the good product adsorption component moves between the good product transfer table 33 and the good product transmission belt 321; Specifically, after the detection is completed, the good products are placed on the good product transfer table 33 through the fifth transfer component 95, and the bad products are placed on one end of the bad product conveyor belt 311 through 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 table 33 to the good product conveyor belt 321 for unloading. This embodiment is capable of classifying and unloading good products and bad products respectively by setting up a good product unloading mechanism, a bad product unloading mechanism and a good product conveying mechanism, and since the bad product conveyor belt 311 and the good product transfer table 33 are located on the same straight line in the Y-axis direction, the travel of the barrel cover 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 transmission plate 341 and a good product transmission nozzle 342 provided on the good product transmission plate 341; the good product adsorption assembly also includes a good product transmission linear module 343 provided on the good product transmission seat 34 along the X-axis direction, a good product transmission cylinder 344 provided at the output end of the good product transmission linear module 343, and a good product transmission rotating platform 345 provided at the output end of the good product transmission cylinder 344; the good product transmission plate 341 is connected to the output end of the good product transmission rotating platform 345; In this embodiment, a good product transmission linear module 343 is provided so that the good product transmission nozzle 342 can move in the X-axis direction; a good product transmission cylinder 344 is provided so that the good product transmission nozzle 342 can be raised and lowered; and a good product transmission rotating platform 345 is provided so that the good product transmission nozzle 342 can be rotated.

[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-mentioned arrangement, when the good product unloading seat 32 senses the barrel cover, 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, and then the good product conveyor belt 321 transfers the barrel cover to the discharge conveyor belt 371 for unloading processing; the above-mentioned arrangement can facilitate the user to adjust the unloading height of the barrel cover.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. An integrated device for assembling a barrel cover and a fuel nozzle, characterized in that: It includes a machine platform, a barrel cover lifting and loading mechanism, a barrel cover unloading mechanism and an oil nozzle loading and positioning mechanism; The machine is provided with a barrel cover positioning mechanism, a punching mechanism, a pressing and welding mechanism and a detection mechanism in sequence along the X-axis direction; the machine is provided with a barrel cover transfer mechanism; the barrel cover 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 assembly is used to drive the barrel cover to move between the barrel cover lifting and loading mechanism and the barrel cover positioning mechanism; the second transfer assembly is used to drive the barrel cover to move between the barrel cover positioning mechanism and the punching mechanism; the third transfer assembly is used to drive the barrel cover to move between the punching mechanism and the pressing and welding mechanism; the fourth transfer assembly is used to drive the barrel cover to move between the pressing and welding mechanism and the detection mechanism; the fifth transfer assembly is used to drive the barrel cover to move between the detection mechanism and the barrel cover unloading mechanism; The oil nozzle feeding and positioning mechanism is used for transferring the oil nozzle to the pressing and welding mechanism.

2. The integrated equipment for assembling a barrel cover and a nozzle according to claim 1, characterized in that: The barrel cover lifting and loading mechanism comprises a barrel cover lifting frame, a barrel cover transfer seat which is movable and movable on the barrel cover lifting frame, and a barrel cover lifting assembly for driving the barrel cover transfer seat to lift; the barrel cover transfer seat is provided with a transfer conveyor belt along the Y-axis direction; the barrel cover transfer seat is provided with a barrel cover baffle at one end of the transfer conveyor belt; The barrel cover lifting frame is provided with a left positioning seat and a right positioning seat on both sides of the barrel cover 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 arranged between the first left positioning rod and the baffle plate of the barrel cover; the second right positioning rod is arranged between the first right positioning rod and the baffle plate of the barrel cover; The barrel cover lifting assembly includes a barrel cover linear module arranged along the Z-axis direction; the barrel cover transfer seat is arranged at the output end of the barrel cover linear module; The barrel cover lifting and loading mechanism also includes a barrel cover loading rack; the barrel cover loading rack is provided with a barrel cover conveyor belt at the other end of the transfer conveyor belt; The barrel cover loading rack is provided with a barrel cover loading positioning cylinder at one end close to the barrel cover middle rotating seat.

3. The integrated equipment for assembling a barrel cover and a fuel nozzle according to claim 1, characterized in that: The barrel cover positioning mechanism comprises a barrel cover positioning seat arranged on the machine platform; the barrel cover positioning seat is rotatably provided with a positioning ring; the outer wall ring of the positioning ring is provided with a positioning driving groove; a positioning through hole is penetrated in the positioning ring; and an annular groove is provided around the positioning through hole at the top of the positioning ring; The barrel cover positioning seat is provided with a driving wheel for rotation; the barrel cover positioning seat is provided with a plurality of driven wheels for rotation around the positioning ring; the driving wheel and the driven wheel are respectively against the positioning driving groove; The barrel cover positioning seat is provided with a positioning fixture at the positioning through hole.

4. The integrated equipment for assembling a barrel cover and a nozzle according to claim 3, characterized in that: A barrel cover positioning motor is provided at the bottom of the barrel cover positioning seat; the output end of the barrel cover positioning motor is connected to the driving wheel; The positioning fixture comprises a fan-shaped mounting portion and an arc-shaped positioning portion arranged on the top of the fan-shaped mounting portion; The barrel cover positioning seat is provided with a photoelectric sensor for detecting the barrel cover; The barrel cover positioning seat is provided with a positioning through hole at the positioning through hole; the photoelectric sensor is arranged at the bottom of the positioning through hole.

5. The integrated equipment for assembling a barrel cover and a nozzle according to claim 1, characterized in that: The punching mechanism includes a punching seat arranged on the machine platform, a punching platform arranged on the punching seat, and a punching head arranged on the punching seat for lifting and movement; the punching platform is provided with a punching hole through it; the punching head is arranged at the top of the punching hole for lifting and movement; The pressing welding mechanism comprises a placing platform arranged on the machine, a pressing seat arranged on the machine, and an ultrasonic welding head arranged on the pressing seat for lifting and movement; the placing platform is provided with an arc-shaped notch; the machine is provided with a welding platform at the arc-shaped notch; the ultrasonic welding head is arranged on the top of the welding platform for lifting and movement; The detection mechanism comprises a first airtightness detector and a second airtightness detector which are arranged opposite to each other along the Y-axis direction.

6. The integrated equipment for assembling a barrel cover and a nozzle according to claim 1, characterized in that: The first transfer component includes a first adsorption plate and a first suction nozzle disposed on the first adsorption plate; The second transfer component and the third transfer component both 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 suction nozzle, the third suction nozzle and the fourth suction nozzle are distributed in a triangle; The fourth transfer component and the fifth transfer component both include a barrel cover rotating platform, a barrel cover connecting arm and a third adsorption plate; the barrel cover rotating platform is arranged on the barrel cover transfer seat; one end of the barrel cover connecting arm is connected to the output end of the barrel cover rotating platform; the other end of the barrel cover 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 suction nozzle, the sixth suction nozzle and the seventh suction nozzle are distributed in a triangle.

7. The integrated equipment for assembling a barrel cover and a nozzle according to claim 6, characterized in that: The barrel cover transfer frame is provided with a transfer lifting cylinder; the output end of the transfer lifting cylinder is connected to the transfer fixing plate; the barrel cover transfer frame is provided with a transfer lifting slide rail along the Z-axis direction; the transfer fixing plate is provided with a transfer lifting slide block slidably connected to the transfer lifting slide rail; The transfer fixing plate is provided with a transfer transverse movement cylinder; the output end of the transfer transverse movement cylinder is connected to the barrel cover transfer seat; the transfer fixing plate is provided with a transfer transverse movement slide rail along the Z-axis direction; the barrel cover transfer seat is provided with a transfer transverse movement slider which is slidably connected to the transfer transverse movement slide rail; The first transfer assembly further includes a first connecting plate; the first connecting plate is arranged on the barrel cover transfer seat; the first adsorption plate is arranged on the first connecting plate; The second transfer assembly and the third transfer assembly further include a second connecting plate; the second connecting plate is arranged on the barrel cover transfer seat; the second adsorption plate is arranged on the second connecting plate; A first support rod is provided between the second suction nozzle and the third suction nozzle; a second support rod is provided between the third suction nozzle and the fourth suction nozzle; a third support rod is provided between the fourth suction nozzle and the second suction nozzle; A fourth support rod is provided between the fifth suction nozzle and the sixth suction nozzle; a fifth support rod is provided between the sixth suction nozzle and the seventh suction nozzle; and a sixth support rod is provided between the seventh suction nozzle and the fifth suction nozzle.

8. The integrated equipment for assembling a barrel cover and a nozzle according to claim 1, characterized in that: The oil nozzle feeding and positioning mechanism comprises an oil nozzle feeding mechanism, an oil nozzle positioning mechanism and an oil nozzle transmission mechanism; The nozzle positioning mechanism comprises a nozzle positioning frame, a nozzle positioning seat and a nozzle positioning turntable; the nozzle positioning seat is arranged on the nozzle positioning frame; the nozzle positioning seat is provided with a nozzle positioning groove for placing the nozzle; a nozzle clearance hole is penetrated in the middle of the nozzle positioning groove; the nozzle positioning turntable is rotatably arranged on the nozzle clearance hole; the nozzle positioning turntable is penetrated with a nozzle positioning hole; The oil nozzle feeding mechanism is used to transfer the oil nozzle to the oil nozzle positioning groove; the oil nozzle transmission mechanism is used to feed the oil nozzle in the oil nozzle positioning groove; The oil nozzle feeding mechanism comprises a vibrating plate and a feeding track; the output end of the vibrating plate is connected to one end of the feeding track; the other end of the feeding track is arranged at the oil nozzle positioning groove; The oil nozzle feeding mechanism also includes a straight vibrator; the straight vibrator is arranged at the bottom of the feeding track; The oil nozzle transmission mechanism includes an oil nozzle transmission seat; the oil nozzle transmission seat is provided with an oil nozzle transverse movement cylinder; the output end of the oil nozzle transverse movement cylinder is provided with an oil nozzle transverse movement seat; the oil nozzle transverse movement seat is provided with an oil nozzle lifting cylinder; the output end of the oil nozzle lifting cylinder is provided with an oil nozzle lifting seat; the oil nozzle lifting seat is provided with a pneumatic clamp.

9. The integrated equipment for assembling a barrel cover and a nozzle according to claim 8, characterized in that: One end of the oil nozzle positioning seat is provided with a feed opening connected to the oil nozzle positioning groove; the oil nozzle positioning seat is provided with a guide slope at the feed opening; The nozzle positioning seat is provided with a nozzle positioning motor; the output end of the nozzle positioning motor is provided with a first synchronous wheel; the nozzle positioning seat is rotatably provided with a driving plate; the driving plate is provided with a second synchronous wheel; a synchronous belt is provided between the first synchronous wheel and the second synchronous wheel; linkage rods are provided between the two ends of the driving plate and the two ends of the nozzle positioning turntable; The oil nozzle positioning seat is provided with a positioning sensor; one end of the driving plate is provided with a positioning block that cooperates with the positioning sensor; The cross-sectional shape of the oil nozzle positioning hole is an arc shape.

10. The integrated equipment for assembling a barrel cover and a fuel nozzle according to claim 1, characterized in that: The barrel cover unloading mechanism includes a good product unloading mechanism, a bad product unloading mechanism and a good product transmission mechanism; The inferior product unloading mechanism includes an inferior product unloading seat provided on the machine platform and an inferior product conveyor belt provided on the inferior product unloading seat along the Y-axis direction; the good product unloading mechanism includes a good product unloading seat and a good product conveyor belt provided on the good product unloading seat along the Y-axis direction; the inferior product conveyor belt and the good product conveyor belt are arranged in parallel; the inferior product unloading seat is provided with a good product transfer platform; the good product transfer platform is arranged across the middle of the inferior product conveyor belt; The good product transmission mechanism includes a good product transmission seat and a good product adsorption component movably arranged on the good product transmission seat along the X-axis direction; the good product adsorption component moves between the good product transfer table and the good product transmission belt; The good product adsorption assembly includes a good product transmission plate and a good product transmission nozzle arranged on the good product transmission plate; the good product adsorption assembly also includes a good product transmission linear module arranged on the good product transmission seat along the X-axis direction, a good product transmission cylinder arranged at the output end of the good product transmission linear module, and a good product transmission rotating platform arranged at the output end of the good product transmission cylinder; the good product transmission plate is connected to the output end of the good product transmission rotating 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 a discharge seat and a discharge conveyor belt arranged on the discharge seat along the Y-axis direction; the discharge conveyor belt is arranged at the other end of the good product conveyor belt.

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