A riveting line for an automobile air conditioner condenser component

Abstract

The application discloses a kind of riveting lines of automobile air conditioner condenser parts, including baffle riveting device, shell riveting device, shell welding device and side pipe conveying belt;Baffle riveting device is used to make the baffle to be assembled with the side pipe to be assembled riveting form first side pipe semi-finished product and second side pipe semi-finished product;For making the joint piece to be assembled with the first side pipe semi-finished product riveting form joint side pipe assembly;Shell riveting device is used to form tank assembly;Side pipe conveying belt is used to convey joint side pipe assembly into shell welding device;Shell welding device is used to weld the tank assembly with the second side pipe semi-finished product and form tank side pipe assembly.The present application is provided with baffle riveting device, shell riveting device, shell welding device, realizes the automatic assembly of joint side pipe assembly and tank side pipe assembly, realizes automatic positioning and riveting to each part to be assembled in assembly process, saves manpower, improves production efficiency, and guarantees condenser core product quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of condenser production equipment, and particularly relates to a riveting line for automobile air conditioner condenser parts. BACKGROUND

[0002] The two sides of the condenser core are respectively provided with a joint side pipe assembly and a tank side pipe assembly, wherein the joint side pipe assembly is composed of a side pipe, a partition plate and a joint piece, and the tank side pipe assembly is composed of an outer side pipe, a partition plate and a tank assembly, and the tank assembly is composed of a bottom cover and an internal thread joint and a shell; at present, the assembling processes of the joint side pipe assembly and the tank side pipe assembly are both formed by riveting or welding by production personnel, which has a large labor intensity and is difficult to guarantee the positioning accuracy in the assembling process, thereby affecting the product quality of the condenser core after being finished. SUMMARY

[0003] The present application aims to provide a riveting line for automobile air conditioner condenser parts to solve one or more technical problems in the background.

[0004] To achieve the above purpose, the present application adopts the following technical scheme:

[0005] A riveting line for automobile air conditioner condenser parts, comprising a partition plate riveting device, a shell riveting device, a shell fusion device and a side pipe conveying belt.

[0006] The partition plate riveting device comprises a partition plate riveting unit and a joint riveting unit, the partition plate riveting unit comprises a partition plate feeding mechanism, a side pipe conveying mechanism and a partition plate riveting mechanism, the partition plate feeding mechanism is used for placing the to-be-assembled partition plate on the partition plate riveting mechanism, the side pipe conveying mechanism is used for clamping the to-be-assembled side pipe and moving to the partition plate riveting mechanism, and the partition plate riveting mechanism is used for riveting the to-be-assembled partition plate and the to-be-assembled side pipe to form a first side pipe semi-finished product and a second side pipe semi-finished product.

[0007] The joint riveting unit comprises a joint feeding mechanism and a joint riveting mechanism, the joint feeding mechanism is used for clamping the to-be-assembled joint piece and moving to the joint riveting mechanism, and the joint riveting mechanism is used for riveting the to-be-assembled joint piece and the first side pipe semi-finished product to form a joint side pipe assembly.

[0008] The shell riveting device comprises a bottom cover riveting unit and an internal thread joint riveting unit, the bottom cover riveting unit is used for riveting the to-be-assembled bottom cover and the to-be-assembled shell to form a shell semi-finished product, and the internal thread joint riveting unit is used for riveting the shell semi-finished product and the to-be-assembled internal thread joint to form a tank assembly.

[0009] The partition riveting device and the housing welding device are respectively located at the beginning and end of the side pipe conveyor belt, and the side pipe conveyor belt is used to convey the joint side pipe assembly to the housing welding device.

[0010] The shell welding device is used to weld the tank assembly to the second side tube semi-finished product to form the tank side tube assembly.

[0011] Preferably, the partition loading mechanism includes a partition vibratory feeder, a loading platform, and a partition removal assembly. The loading platform is located at the discharge end of the partition vibratory feeder. The partition removal assembly includes a partition loading module and multiple partition clamps. The multiple partition clamps are arranged front and rear at the movable end of the partition loading module. The moving direction of the partition loading module is perpendicular to the discharge direction of the loading platform.

[0012] The side tube conveying mechanism includes a first side tube forward and backward conveying module, a first side tube end clamping module, a first side tube pressing cylinder, a first torque sensor, and a loading sensor. A side tube loading station is located at the front of the side tube conveying mechanism. The first side tube forward and backward conveying module drives the first side tube end clamping module to move between the side tube loading station and the partition riveting and positioning assembly. Both the fixed and movable ends of the first side tube end clamping module are equipped with first side tube fixtures. A first side tube pressing cylinder is located on one side of the first side tube fixture. A first pressing block is located at the telescopic end of the first side tube pressing cylinder. When the first side tube pressing cylinder extends, the first pressing block extends above the first side tube fixture. The first torque sensor detects the output torque of the first side tube end clamping module. The loading sensor is located on both the upper and lower sides of the first side tube loading station.

[0013] The partition riveting and positioning assembly includes a first riveting positioning module, a first lifting cylinder, a first riveting cylinder, a first riveting fixture, and a second riveting fixture. The moving direction of the first riveting positioning module is perpendicular to the moving direction of the side tube conveying mechanism. The first lifting cylinder is located at the movable end of the first riveting positioning module. The first riveting fixture is located at the telescopic end of the first lifting cylinder. The first riveting fixture is equipped with the first riveting cylinder, and the telescopic end of the first riveting cylinder is equipped with the second riveting fixture.

[0014] The riveting pressing assembly includes a second riveting positioning module, a second riveting cylinder, and a riveting claw. The second riveting positioning module is arranged parallel above the first riveting positioning module. The second riveting cylinder is vertically arranged at the movable end of the second riveting positioning module. The riveting claw is arranged at the telescopic end of the second riveting cylinder.

[0015] Preferably, the joint feeding mechanism comprises a joint conveying module, a joint positioning jig and a joint feeding jig, the front side of the joint feeding mechanism is provided with a joint feeding station, the joint feeding jig is arranged on the joint feeding station, and the joint positioning jig is arranged at the movable end of the joint conveying module;

[0016] The joint riveting mechanism comprises a second riveting positioning module, a second lifting cylinder, a third riveting jig and a fourth riveting jig, the second lifting cylinder is arranged at the movable end of the second riveting positioning module, the third riveting jig is arranged at the telescopic end of the second lifting cylinder, the second riveting cylinder is arranged on the third riveting jig, and the telescopic end of the second riveting cylinder is provided with the fourth riveting jig.

[0017] Preferably, the baffle riveting device further comprises a side pipe transfer unit, the side pipe transfer unit comprises a first semi-finished product conveying mechanism and a second semi-finished product conveying mechanism, one end of the second semi-finished product conveying mechanism is arranged above the side pipe conveying mechanism and the first semi-finished product conveying mechanism; the first semi-finished product conveying mechanism comprises a second side pipe front and rear conveying module, a second side pipe end clamping module, a second side pipe pressing cylinder and a second torque sensor, the second side pipe front and rear conveying module is used to drive the second side pipe end clamping module to move between the second semi-finished product conveying mechanism and the joint riveting mechanism, the fixed end and the movable end of the second side pipe end clamping module are both provided with a second side pipe jig, one side of the second side pipe jig is provided with the second side pipe pressing cylinder, the telescopic end of the second side pipe pressing cylinder is provided with a second pressing block, when the second side pipe pressing cylinder is extended, the second pressing block extends above the second side pipe jig; the second torque sensor is used to detect the output torque of the second side pipe end clamping module;

[0018] The second semi-finished product conveying mechanism comprises a semi-finished product conveying module, a semi-finished product lifting cylinder, a second rotary cylinder and a pneumatic clamping jaw, one end of the semi-finished product conveying module is arranged above the side pipe conveying mechanism, the other end of the semi-finished product conveying module extends to the outside of the first semi-finished product conveying mechanism through above the first semi-finished product conveying mechanism, the semi-finished product lifting cylinder is arranged at the lifting end of the semi-finished product conveying module, the second rotary cylinder is arranged at the telescopic end of the semi-finished product lifting cylinder, and the pneumatic clamping jaw is arranged at the rotating end of the second rotary cylinder.

[0019] Preferably, the bottom cover riveting unit comprises a bottom cover feeding mechanism, a bottom cover conveying mechanism, an angle correction mechanism and a first shell end riveting mechanism, the first shell end riveting mechanism comprises a first shell fixing assembly and a bottom cover riveting assembly arranged in a vertical direction, the bottom cover conveying mechanism is used to grab the bottom cover to be assembled in the discharging end of the bottom cover feeding mechanism into the angle correction mechanism, the angle correction mechanism is used to adjust the angle of the bottom cover to be assembled, the bottom cover conveying mechanism is also used to grab the bottom cover to be assembled after the angle adjustment in the angle correction mechanism to the bottom cover riveting assembly, the first shell fixing assembly is used for positioning the shell to be assembled during riveting, and the bottom cover riveting assembly is used for riveting the bottom cover to be assembled and the shell to be assembled inward to form a shell semi-finished product.

[0020] Preferably, the angle correction mechanism comprises a correction motor, a pulley transmission assembly, a rotating seat and a correction cylinder, the rotating seat is arranged below the bottom cover conveying mechanism, the rotating shaft of the correction motor is connected with the input end of the pulley transmission assembly, the output end of the pulley transmission assembly is connected with the bottom of the rotating seat, the rotating seat is provided with a pneumatic suction cup, and the correction cylinder is arranged on one side of the rotating seat, and the telescopic end of the correction cylinder is arranged towards the rotating seat.

[0021] The bottom cover feeding mechanism comprises a bottom cover vibrating disc, a bottom cover conveying channel, a bottom cover feeding table and a material blocking cylinder, one end of the bottom cover conveying channel corresponds to the discharging end of the bottom cover vibrating disc, the other end of the bottom cover conveying channel corresponds to the bottom cover feeding table, the material blocking cylinder is arranged below the end of the bottom cover conveying channel, the telescopic end of the material blocking cylinder is arranged towards the bottom cover conveying channel, and the bottom cover feeding table is arranged below the bottom cover conveying mechanism.

[0022] The bottom cover conveying mechanism comprises a first bottom cover conveying assembly and a second bottom cover conveying assembly, the first bottom cover conveying assembly comprises a bottom cover conveying cylinder, a first bottom cover lifting cylinder and a first bottom cover suction cup, the first bottom cover conveying cylinder is arranged between the bottom cover feeding table and the angle correction mechanism, the first bottom cover lifting cylinder is arranged at the movable end of the bottom cover conveying cylinder, and the lifting end of the first bottom cover lifting cylinder is provided with the first bottom cover suction cup; the second bottom cover conveying assembly comprises a bottom cover conveying module, a second bottom cover lifting cylinder and a second bottom cover suction cup, the bottom cover conveying module is arranged between the angle correction mechanism and the bottom cover riveting assembly, the second bottom cover lifting cylinder is arranged at the movable end of the bottom cover conveying module, and the lifting end of the second bottom cover lifting cylinder is provided with the second bottom cover suction cup.

[0023] The first shell end riveting mechanism further comprises a riveting table, the first shell fixing assembly comprises a pressing die group, a buffer structure and a limiting circular table, the pressing die group is vertically arranged on the top of the riveting table, one end of the buffer structure is connected to the movable end of the pressing die group, and the other end of the buffer structure is provided with the limiting circular table; the bottom cover riveting assembly comprises a fixed table, a lifting table, a bottom cover jig, a bottom cover riveting cylinder and a riveting claw, the fixed table is arranged on the bottom of the riveting table, the bottom cover riveting cylinder is arranged on the bottom of the fixed table, the bottom cover jig is arranged on the fixed table, the riveting claw is arranged on the outer side of the bottom cover jig, the riveting claw is hinged to the top of the lifting table, and the telescopic end of the bottom cover riveting cylinder is connected with the lifting table through the fixed table; when the bottom cover riveting cylinder is extended, the riveting claw is folded inward.

[0024] Preferably, the inner threaded joint riveting unit comprises an inner threaded joint feeding mechanism, an inner threaded joint conveying mechanism and a second shell end riveting mechanism, the second shell end riveting mechanism comprises a second shell fixing assembly and an inner threaded joint riveting assembly, the inner threaded joint riveting assembly is arranged on the outer side of the second shell fixing assembly, the inner threaded joint conveying mechanism is used to grab the to-be-assembled inner threaded joint in the discharge end of the inner threaded joint feeding mechanism to the inner threaded joint riveting assembly, the second shell fixing assembly is used to clamp a shell semi-finished product and make one end of the shell semi-finished product be sleeved on the outer side of the to-be-assembled inner threaded joint, and the inner threaded joint riveting assembly is used to rivet and press inwardly to make the shell semi-finished product and the to-be-assembled inner threaded joint rivet to form a tank assembly.

[0025] Preferably, the inner threaded joint feeding mechanism comprises an inner threaded joint vibrating disc, an inner threaded joint feeding table, an inner threaded joint conveying channel and an inner threaded joint feeding clamping cylinder, one end of the inner threaded joint conveying channel corresponds to the discharge end of the inner threaded joint vibrating disc, the other end of the inner threaded joint conveying channel corresponds to the inner threaded joint feeding table, the inner threaded joint feeding clamping cylinder is arranged on the inner threaded joint feeding table, and the feeding clamping cylinder is arranged vertically to the discharge direction of the inner threaded joint conveying channel.

[0026] The inner threaded joint conveying mechanism comprises an inner threaded joint conveying module, an inner threaded joint conveying rotary cylinder, an inner threaded joint conveying clamping claw and an inner threaded joint conveying rotating assembly, the inner threaded joint conveying module is arranged between the inner threaded joint feeding mechanism and the inner threaded joint riveting assembly, the inner threaded joint conveying rotary cylinder is arranged on the movable end of the inner threaded joint conveying module, the inner threaded joint conveying rotating assembly is arranged on the rotating end of the inner threaded joint conveying rotary cylinder, and the inner threaded joint conveying clamping claw is arranged on the rotating end of the inner threaded joint conveying rotating assembly.

[0027] The inner thread joint riveting assembly comprises a riveting fixed jaw, two riveting pressure heads, an inner thread joint riveting cylinder and a connecting rod structure, the two riveting pressure heads are arranged on the two sides of the riveting fixed jaw respectively, the two riveting pressure heads are arranged on the output end of the connecting rod structure, and the input end of the connecting rod structure is connected with the telescopic end of the inner thread joint riveting cylinder; when the inner thread joint riveting cylinder is extended, the two riveting pressure heads move towards each other;

[0028] The second shell fixing assembly comprises a shell fixing cylinder and a linear moving component, the shell fixing cylinder is arranged at the movable end of the linear moving component, the telescopic end of the shell fixing cylinder is provided with a shell clamping baffle, and the movable end of the linear moving component is arranged towards the riveting fixed jaw.

[0029] Preferably, the shell welding device comprises a welding unit, a clamping unit and a feeding unit, the feeding unit comprises a linear driving mechanism and at least one welding integrated clamping mechanism, the welding integrated clamping mechanism is arranged at the movable end of the linear driving mechanism, the linear driving mechanism is used for driving the welding integrated clamping mechanism to move between the welding unit and the clamping unit, the welding unit comprises a welding robot and a MIG welding head, the MIG welding head is arranged at the hand of the welding robot, the clamping unit comprises a clamping robot and a clamping clamp, the clamping clamp is arranged at the hand of the clamping robot, and the welding robot and the clamping robot are arranged at the two ends of the linear driving mechanism respectively.

[0030] Preferably, the welding integrated clamping mechanism comprises a feeding base, a swing assembly, a transverse clamping assembly, a vertical clamping assembly and a side pipe positioning jig, the side pipe positioning jig is arranged on the swing assembly, the swing assembly is used for driving the side pipe positioning jig to swing relative to the feeding base, the transverse clamping assembly is arranged on the two sides of the side pipe positioning jig and can move along the axial direction of the side pipe positioning jig, and the vertical clamping assembly is arranged above the side pipe positioning jig.

[0031] The application has the advantages that the joint side pipe assembly and the tank side pipe assembly are automatically assembled by the partition plate riveting device, the shell riveting device and the shell welding device, the automatic positioning and riveting of the parts to be assembled are realized in the assembling process, the labor is saved, the production efficiency is improved, and the product quality of the condenser core is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0032] The drawings further illustrate the application, but the content in the drawings does not constitute any limitation on the application.

[0033] Figure 1 It is the schematic diagram of the riveting line of one embodiment of the application;

[0034] Figure 2 is a schematic diagram of the assembly process of the joint side pipe assembly of one embodiment of the present application;

[0035] Figure 3 is a schematic diagram of the assembly process of the tank side pipe assembly of one embodiment of the present application;

[0036] Figure 4 is a schematic diagram of the overall structure of the baffle riveting device of one embodiment of the present application;

[0037] Figure 5 is a schematic diagram of the structure of the baffle feeding mechanism of one embodiment of the present application;

[0038] Figure 6 is a partial enlarged view of part A of Figure 5 ;

[0039] Figure 7 is a schematic diagram of the structure of the baffle clamp of one embodiment of the present application;

[0040] Figure 8 is a schematic diagram of the structure of the side pipe conveying mechanism of one embodiment of the present application;

[0041] Figure 9 is a partial enlarged view of part B of Figure 8 ;

[0042] Figure 10 is a schematic diagram of the structure of the baffle riveting positioning assembly of one embodiment of the present application;

[0043] Figure 11 is a partial enlarged view of part C of Figure 10 ;

[0044] Figure 12 is a schematic diagram of the structure of the riveting pressing-down assembly of one embodiment of the present application;

[0045] Figure 13 is a schematic diagram of the structure of the joint feeding mechanism of one embodiment of the present application;

[0046] Figure 14 is a schematic diagram of the structure of the joint riveting mechanism of one embodiment of the present application;

[0047] Figure 15 is a partial enlarged view of part D of Figure 14 ;

[0048] Figure 16 is a schematic diagram of the structure of the second semi-finished product conveying mechanism of one embodiment of the present application.

[0049] Figure 17The overall structure schematic diagram of the shell riveting device of one of the embodiments of the present application is shown in FIG. 1.

[0050] Figure 18 The structure schematic diagram of the bottom cover feeding mechanism and the angle correction mechanism of one of the embodiments of the present application is shown in FIG. 2.

[0051] Figure 19 The structure schematic diagram of the first shell fixing assembly and the bottom cover riveting assembly of one of the embodiments of the present application is shown in FIG. 3.

[0052] Figure 20 The structure schematic diagram of the internal thread joint feeding mechanism of one of the embodiments of the present application is shown in FIG. 4.

[0053] Figure 21 The structure schematic diagram of the second shell fixing assembly and the internal thread joint riveting assembly of one of the embodiments of the present application is shown in FIG. 5.

[0054] Figure 22 The structure schematic diagram of the solder paste coating mechanism of one of the embodiments of the present application is shown in FIG. 6.

[0055] Figure 23 The overall structure schematic diagram of the shell melting device of one of the embodiments of the present application is shown in FIG. 7.

[0056] Figure 24 The overall structure schematic diagram of the melting integrated clamping mechanism of one of the embodiments of the present application is shown in FIG. 8.

[0057] Figure 25 The structure schematic diagram of the swing frame of one of the embodiments of the present application is shown in FIG. 9.

[0058] Figure 26 The structure schematic diagram of the feeding base of one of the embodiments of the present application is shown in FIG. 10.

[0059] Wherein: the baffle riveting device 100, the shell riveting device 200, the shell welding device 300, the side pipe conveying belt 400, the baffle 01, the side pipe 02, the first side pipe semi-finished product 031, the second side pipe semi-finished product 032, the joint piece 05, the joint side pipe assembly 06, the bottom cover 07, the shell 04, the internal thread joint 08, the tank assembly 09, the tank side pipe assembly 00, the baffle riveting unit 1, the joint riveting unit 2, the side pipe transfer unit 3, the first machine table 41, the baffle feeding mechanism 11, the side pipe conveying mechanism 12, the baffle riveting positioning assembly 131, the riveting down-pressing assembly 132, the joint feeding mechanism 21, the joint riveting mechanism 22, the baffle vibrating disc 111, the feeding table 112, the feeding passage 114, the material blocking air cylinder 115, the first material pushing air cylinder 116, the second material pushing air cylinder 117, the first rotating air cylinder 118, the baffle feeding module 119, the baffle clamp 110, the opening 1101, the spring pin 1102, the first side pipe front and rear conveying module 121, the first side pipe end clamping module 122, the first side pipe pressing air cylinder 123, the feeding inductor 125, the first pressing block 124, the first side pipe jig 125, the first riveting positioning module 1311, the first jacking air cylinder 1312, the first riveting air cylinder 1313, the first riveting jig 1314, the second riveting jig 1315, the second riveting positioning module 1321, the second riveting air cylinder 1322, the riveting claw 1323, the joint conveying module 211, the joint positioning jig 212, the joint feeding jig 213, the third riveting positioning module 221, the second jacking air cylinder 222, the third riveting jig 223, the fourth riveting jig 224, the third riveting air cylinder 225, the first semi-finished product conveying mechanism 31, the second semi-finished product conveying mechanism 32, the semi-finished product conveying module 321, the semi-finished product lifting air cylinder 322, the second rotating air cylinder 323, the pneumatic clamping jaw 324, the second machine table 42, the internal thread joint riveting unit 6, the bottom cover riveting unit 5, the conveying mechanical arm 7, the solder paste coating mechanism 65, the bottom cover feeding mechanism 51, the bottom cover conveying mechanism 52, the angle correction mechanism 53, the first shell fixing assembly 54, the bottom cover riveting assembly 55, the internal thread joint feeding mechanism 61, the internal thread joint conveying mechanism 62, the second shell fixing assembly 63, the internal thread joint riveting assembly 64, the correction motor 531, the pulley transmission assembly 532, the rotating seat 533, the correction air cylinder 534, the bottom cover vibrating disc 511, the bottom cover conveying passage 512, the bottom cover feeding table 513, the first bottom cover conveying assembly 521, the second bottom cover conveying assembly 522, the bottom cover conveying air cylinder 5211, the first bottom cover lifting air cylinder 5212, the first bottom cover suction disc 5213, the bottom cover conveying module 5221, the second bottom cover lifting air cylinder 5222, the second bottom cover suction disc 5223, the riveting table 56, the pressing module 541, the buffer structure 542, the limiting circular table 543, the fixing table 551, the lifting table 552, the bottom cover jig 553, the bottom cover riveting air cylinder 554, the riveting claw 555, the internal thread joint vibrating disc 611, the internal thread joint feeding table 612,Female joint conveying channel 613, female joint feeding clamping air cylinder 614, female joint feeding air cylinder 615, female joint feeding sliding table 616, female joint conveying module 621, female joint conveying rotary air cylinder 622, female joint conveying clamping jaw 623, female joint conveying rotary assembly 624, riveting fixing jaw 641, riveting pressure head 642, female joint riveting air cylinder 643, connecting rod structure 644, shell fixing air cylinder 631, linear moving part 632, solder paste coating module 651, dispensing valve 652, female joint coating rotary assembly 653, feeding base 811, swinging assembly 812, transverse clamping assembly 813, vertical clamping assembly 814, side pipe positioning jig 815, swinging servo motor 8121, swinging frame 8122, locking air cylinder 8123, contact pulley 8124, swinging limiting hole 8111, limiting sensor 8125, detection sheet 8126, fixed clamping arm 8131, clamping arm positioning module 8132, movable clamping arm 8133, first clamping part 8134, second clamping part 8135, clamping air cylinder 8141, swinging connecting rod 8142, vertical clamping arm 8143, third clamping part 8144, positioning bottom plate 8151, positioning convex strip 8152, notch 8153, axial positioning module 8161, axial positioning air cylinder 8162, positioning pin 8163, long hole 8154, integrated pick-up mechanism for welding 81, welding robot 821, MIG welding head 822, clamping robot 831, clamping jig 832. DETAILED DESCRIPTION

[0060] The technical solutions of the present application will be further illustrated below in combination with the drawings and through specific embodiments.

[0061] The present embodiment is an automobile air conditioner condenser part riveting line, referring to the accompanying Figure 1 , including partition plate riveting device, shell riveting device, shell welding device and side pipe conveying belt; the present embodiment realizes automatic assembly of joint side pipe assembly and tank side pipe assembly through the above partition plate riveting device, shell riveting device and shell welding device, and the assembly processes of the joint side pipe assembly and the tank side pipe assembly are respectively shown in Figs. 1 and 2. Figure 2 、 3

[0062] The partition plate riveting device 100 is used for riveting the to-be-assembled partition plate 01 and the to-be-assembled side pipe 02 to form a first side pipe semi-finished product 031 and a second side pipe semi-finished product 032; the partition plate riveting device 100 is also used for riveting the to-be-assembled joint piece 05 and the first side pipe semi-finished product 031 to form a joint side pipe assembly 06.

[0063] The shell riveting device 20 is used for riveting the to-be-assembled bottom cover 07, the to-be-assembled female thread joint 08 and the to-be-assembled shell 04 to form a tank assembly 09. ​

[0064] The baffle riveting device 100 and the shell welding device 300 are respectively arranged at the beginning end and the end of the side pipe conveying belt 400, and the side pipe conveying belt 400 is used to convey the joint side pipe assembly 06 to the shell welding device 300.

[0065] The shell welding device 300 is used to weld the can assembly 09 and the second side pipe semi-finished product 032 to form the can side pipe assembly 00.

[0066] The baffle riveting device 100 comprises a first machine table 41, a baffle riveting unit 1, a joint riveting unit 2 and a side pipe transfer unit 3 which are arranged on the first machine table 41. Figure 4 The baffle riveting unit 1 comprises a baffle feeding mechanism 11, a side pipe conveying mechanism 12 and a baffle riveting mechanism, the baffle riveting mechanism comprises a baffle riveting positioning assembly 131 and a riveting pressing-down assembly 132, the baffle riveting positioning assembly 131 is arranged below the side pipe conveying mechanism 12, and the riveting pressing-down assembly 132 is arranged above the side pipe conveying mechanism 12; the baffle feeding mechanism 11 is used to place the baffle to be assembled on the baffle riveting positioning assembly 131, the side pipe conveying mechanism 12 is used to clamp the side pipe to be assembled and move to the directly above of the baffle riveting positioning assembly 131, and the riveting pressing-down assembly 132 is used to move towards the baffle riveting positioning assembly 131 to make the baffle to be assembled rivet with the side pipe to be assembled to form the first side pipe semi-finished product and the second side pipe semi-finished product.

[0067] The joint riveting unit 2 comprises a joint feeding mechanism 21 and a joint riveting mechanism 22, the joint riveting mechanism 22 is arranged below the joint feeding mechanism 21, and the side pipe transfer unit 3 is used to move the first side pipe semi-finished product on the side pipe conveying mechanism 12 to the joint riveting mechanism 22.

[0068] The joint feeding mechanism 21 is used to clamp the joint to be assembled and move to the joint riveting mechanism 22, and the joint riveting mechanism 22 is used to move towards the joint feeding mechanism 21 to make the joint to be assembled rivet with the first side pipe semi-finished product to form the joint side pipe assembly.

[0069] In the embodiment, the baffle feeding mechanism 11, the side pipe conveying mechanism 12 and the baffle riveting mechanism are arranged to automatically feed the baffle to be assembled and the side pipe to be assembled to the baffle riveting mechanism, the baffle riveting mechanism is used to make the baffle to be assembled rivet with the side pipe to be assembled to form the first side pipe semi-finished product and the second side pipe semi-finished product, and the side pipe transfer unit 3 is used to move the first side pipe semi-finished product to the joint riveting mechanism 22, so that the first side pipe semi-finished product is riveted with the joint to be assembled fed by the joint feeding mechanism 21 to form the joint side pipe assembly, thereby realizing the automatic positioning and riveting of the assembling process between the side pipe and the baffle and between the side pipe semi-finished product and the joint, saving the labor, improving the production efficiency and ensuring the product quality.

[0070] Preferably, referring to the accompanying drawings Figures 5-7 The baffle feeding mechanism 11 comprises a baffle vibrating disc 111, a feeding table 112 and a baffle taking-out assembly. The baffle vibrating disc 111 is arranged at one side of the first machine table 41, and the feeding table 112 is arranged at the discharging end of the baffle vibrating disc 111. Since the baffle is a sheet part, the baffle vibrating disc 111 can be arranged to convey the baffle to be assembled to the discharging end one by one through vibration, so that the baffle vibrating disc 111 can automatically feed the baffle, and the feeding table 112 and the baffle taking-out assembly can be arranged to realize automatic feeding of the baffle.

[0071] The feeding table 112 is provided with a feeding channel 114, a blocking cylinder 115, a first pushing cylinder 116 and a second pushing cylinder 117. The feeding channel 114 is arranged between the feeding table 112 and the baffle vibrating disc 111, the initial end of the feeding channel 114 is communicated with the discharging end of the baffle vibrating disc 111, and the blocking cylinder 115 and the first pushing cylinder 116 are arranged at the terminal end of the feeding channel 114. The blocking cylinder 115 is located above the feeding channel 114, and when the blocking cylinder 115 is extended, the extension end of the blocking cylinder 115 is inserted into the feeding channel 114 from top to bottom. The first pushing cylinder 116 is arranged at one side of the feeding channel 114, and the extension of the first pushing cylinder 116 is used to transfer one baffle to be assembled at the terminal end of the feeding channel 114 to the second pushing cylinder 117. The extension direction of the second pushing cylinder 117 is parallel to the feeding channel 114, and the initial position of the baffle taking-out assembly is located at the extension position of the extension end of the second pushing cylinder 117. Therefore, the extension of the second pushing cylinder 117 is used to transfer the baffle to be assembled on the extension end of the second pushing cylinder 117 to the baffle taking-out assembly. Therefore, the blocking cylinder 115, the first pushing cylinder 116 and the second pushing cylinder 117 are arranged to realize the transmission of the adjacent baffles to be assembled one by one to the baffle taking-out assembly.

[0072] The baffle taking-out assembly comprises a baffle feeding module 119 and a plurality of baffle clamps 110. The plurality of baffle clamps 110 are arranged in front of and behind the movable end of the baffle feeding module 119, and the movement direction of the baffle feeding module 119 is perpendicular to the discharging direction of the baffle taking-out assembly. Therefore, the baffle feeding module 119 is used to drive the plurality of baffle clamps 110 to pass through the second pushing cylinder 117 of the feeding table 112 in sequence, and the baffle to be assembled is pushed into the baffle clamps 110 one by one under the action of the second pushing cylinder 117. When each baffle clamp 110 clamps the baffle, the baffle feeding module 119 drives the baffle clamps 110 to move to the end away from the feeding table 112, so as to be taken out by the riveting down-pressing assembly 132.

[0073] The baffle clamp 110 comprises a baffle clamp and a spring pin 1102, one side of the baffle clamp is provided with an opening 1101, and the spring pin 1102 is transversely arranged in the opening 1101. When the baffle to be assembled is pushed into the opening 1101 of the baffle clamp, the spring pin 1102 is compressed under force, thereby achieving clamping of the baffle to be assembled. The baffle clamp 110 is also provided with a detection element for detecting whether the baffle clamp 110 is out of stock. In addition, the top of the baffle to be assembled protrudes from the top end of the opening 1101, which is convenient for being taken out by the riveting down component 132 to the baffle riveting positioning component 131.

[0074] Preferably, referring to the accompanying drawings Figure 8 And 9 The side pipe conveying mechanism 12 comprises a first side pipe front and rear conveying module 121, a first side pipe end clamping module 122, a first side pipe pressing cylinder 123, a first torque sensor and a feeding sensor 125. The front side of the first machine table 41 is provided with a side pipe feeding station. The first side pipe front and rear conveying module 121 is used to drive the first side pipe end clamping module 122 to move between the side pipe feeding station and the baffle riveting positioning component 131. The fixed end and the movable end of the first side pipe end clamping module 122 are both provided with a first side pipe clamp 125 matched with the bottom of the side pipe to be assembled. One side of the first side pipe clamp 125 is provided with the first side pipe pressing cylinder 123. The extension end of the first side pipe pressing cylinder 123 is provided with a first pressing block 124. When the first side pipe pressing cylinder 123 extends out, the first pressing block 124 extends above the first side pipe clamp. The first torque sensor is used to detect the output torque of the first side pipe end clamping module 122. The feeding sensor is arranged on both sides of the first side pipe feeding station.

[0075] Therefore, when the side pipe is fed, the first side pipe front and rear conveying module 121 moves the first side pipe end clamping module 122 into the side pipe feeding station. The side pipe to be assembled is placed between the two first side pipe clamps 125 by manual operation of the production personnel or by a robot. The two first side pipe clamps 125 are driven to move towards each other by the first side pipe end clamping module 122, thereby clamping the two ends of the side pipe to be assembled. In order to avoid the side pipe jumping up and down between the two first side pipe clamps 125, the first side pipe pressing cylinder 123 is arranged above the first side pipe clamp 125. When the two first side pipe clamps 125 clamp the two ends of the side pipe, the first pressing block 124 is driven by the first side pipe pressing cylinder 123 to extend above the first side pipe clamp 125, thereby abutting against the top of the side pipe to be assembled. The first torque sensor is used to detect the output torque of the first side pipe end clamping module 122. When the torque reaches a set value, it indicates that the side pipe to be assembled has been clamped. At this time, the first side pipe end clamping module 122 is stopped from moving the two first side pipe clamps 125 towards each other, thereby avoiding clamping damage to the side pipe to be assembled.

[0076] Preferably, referring to the attached drawings Figure 10 and 11 The spacer riveting positioning assembly 131 includes a first riveting positioning module 1311, a first jacking cylinder 1312, a first riveting cylinder 1313, a first riveting jig 1314, and a second riveting jig 1315. The moving direction of the first riveting positioning module 1311 is perpendicular to the moving direction of the side pipe conveying mechanism 12. The first jacking cylinder 1312 is arranged at the movable end of the first riveting positioning module 1311. The first riveting jig 1314 is arranged at the telescopic end of the first jacking cylinder 1312. The first riveting cylinder 1313 is arranged on the first riveting jig 1314. The telescopic end of the first riveting cylinder 1313 is provided with the second riveting jig 1315.

[0077] The first riveting positioning module 1311 is used to drive the left and right movement of the first riveting jig 1314 and the second riveting jig 1315. The first jacking cylinder 1312 is used to drive the up and down movement of the first riveting jig 1314 and the second riveting jig 1315. When not riveting, the first jacking cylinder 1312 drives the first riveting jig 1314 and the second riveting jig 1315 to descend below the side pipe conveying mechanism 12, avoiding interference of the first riveting jig 1314 and the second riveting jig 1315 with the movement of the side pipe conveying mechanism 12. When riveting, the first jacking cylinder 1312 drives the first riveting jig 1314 and the second riveting jig 1315 to rise, so that the second riveting jig 1315 corresponds to the riveting position of the side pipe to be assembled. The first riveting jig 1314 and the second riveting jig 1315 are respectively used for positioning the riveting of the spacer to be assembled and the side pipe to be assembled.

[0078] Preferably, referring to the attached drawings Figure 12 The riveting down-pressing assembly 132 includes a second riveting positioning module 1321, a second riveting cylinder 1322, and a riveting claw 1323. The second riveting positioning module 1321 is arranged in parallel above the first riveting positioning module 1311. The second riveting cylinder 1322 is vertically arranged at the movable end of the second riveting positioning module 1321. The riveting claw 1323 is arranged at the telescopic end of the second riveting cylinder 1322. The second riveting positioning module 1321 is used to drive the riveting claw 1323 to move above the side pipe conveying mechanism 12, the spacer riveting positioning assembly 131, and the spacer feeding mechanism 11, so that the riveting claw 1323 can complete the action of taking out the spacer to be assembled on the spacer feeding mechanism 11 and placing it on the first riveting jig 1314, and complete the riveting action under the drive of the second riveting cylinder 1322. When riveting, through the action of the second riveting cylinder 1322 and the first riveting cylinder 1313, the spacer to be assembled and the side pipe to be assembled can be riveted to form the first side pipe semi-finished product and the second side pipe semi-finished product.

[0079] Preferably, the spacer plate taking-out assembly further comprises a first rotary air cylinder 118 arranged at the movable end of the spacer plate feeding die set 119, and the plurality of spacer plate clamps 110 are arranged at the rotating end of the first rotary air cylinder 118. By arranging the first rotary air cylinder 118, after the spacer plate taking-out assembly clamps a plurality of to-be-assembled spacer plates, the spacer plate clamps 110 are rotated by 180° by the first rotary air cylinder 118, thereby avoiding the interference between the movement of the second riveting positioning die set 1321 driving the riveting jaws 1323 and the feeding table 112, and avoiding collision.

[0080] Preferably, referring to the accompanying drawings Figure 13 , the joint feeding mechanism 21 comprises a joint conveying die set 211, a joint positioning jig 212, and a joint feeding jig 213. The front side of the first machine table 41 is provided with a joint feeding station, the joint feeding jig 213 is arranged on the joint feeding station, and the joint positioning jig 212 is arranged at the movable end of the joint conveying die set 211. The joint conveying die set 211 is an XYZ multi-axis motion die set, which is used to drive the joint positioning jig 212 to move between the joint feeding station, the joint riveting mechanism 22, and the side pipe transfer unit 3. The joint positioning jig 212 and the joint feeding jig 213 are both pneumatic clamps, which are used to clamp the to-be-assembled joint parts. When the joint parts are fed, the production personnel or the robot first places the to-be-assembled joint parts in the joint feeding jig 213 at the joint feeding station, the joint conveying die set 211 drives the joint positioning jig 212 to move above the joint feeding jig 213, and then sucks the to-be-assembled joint parts, thereby clamping the to-be-assembled joint parts.

[0081] Preferably, referring to the accompanying drawings Figure 14 and 15 , the joint riveting mechanism 22 comprises a third riveting positioning die set 221, a second lifting air cylinder 222, a third riveting jig 223, and a fourth riveting jig 224. The moving direction of the third riveting positioning die set 221 is perpendicular to the moving direction of the first side pipe semi-finished product on the side pipe transfer unit 3. The second lifting air cylinder 222 is arranged at the movable end of the third riveting positioning die set 221, the third riveting jig 223 is arranged at the telescopic end of the second lifting air cylinder 222, the third riveting jig 223 is provided with a third riveting air cylinder 225, and the telescopic end of the third riveting air cylinder 225 is provided with the fourth riveting jig 224.

[0082] The third riveting positioning module 221 is used to drive the left and right movement of the third riveting jig 223 and the fourth riveting jig 224; the second lifting cylinder 222 is used to drive the up and down movement of the third riveting jig 223 and the fourth riveting jig 224, when not riveting, the third riveting jig 223 and the fourth riveting jig 224 are lowered to the lower side of the side pipe transfer unit 3 by the second lifting cylinder 222, so as to avoid the interference of the third riveting jig 223 and the fourth riveting jig 224 to the movement of the side pipe transfer unit 3, and when riveting, the third riveting jig 223 and the fourth riveting jig 224 are lifted by the second lifting cylinder 222, so that the third riveting jig 223 corresponds to the riveting position of the first side pipe semi-finished product. The third riveting jig 223 and the fourth riveting jig 224 are respectively used for positioning the riveting position of the first side pipe semi-finished product and the joint piece to be assembled. When riveting, the fourth riveting jig 224 is driven by the third riveting cylinder 225 to move relative to the third riveting jig 223, so that the joint piece to be assembled and the first side pipe semi-finished product are riveted to form a joint side pipe assembly.

[0083] The side pipe transfer unit 3 comprises a first semi-finished product conveying mechanism 31 and a second semi-finished product conveying mechanism 32, one end of the second semi-finished product conveying mechanism 32 is arranged above the side pipe conveying mechanism 12 and the first semi-finished product conveying mechanism 31; the first semi-finished product conveying mechanism 31 comprises a second side pipe front and rear conveying module, a second side pipe end clamping module, a second side pipe pressing cylinder and a second torque sensor, the second side pipe front and rear conveying module is used to drive the movement of the second side pipe end clamping module between the second semi-finished product conveying mechanism 32 and the joint riveting mechanism 22, the fixed end and the movable end of the second side pipe end clamping module are both provided with a second side pipe jig, one side of the second side pipe jig is provided with a second side pipe pressing cylinder, the extension end of the second side pipe pressing cylinder is provided with a second pressing block, when the second side pipe pressing cylinder extends, the second pressing block extends above the second side pipe jig; the second torque sensor is used to detect the output torque of the second side pipe end clamping module.

[0084] Thus, when the first side tube semi-finished product is fed, it is moved from the side tube conveying mechanism 12 to the first semi-finished product conveying mechanism 31 by the second semi-finished product conveying mechanism 32, so that the first side tube semi-finished product is placed between the two second side tube jigs at the two ends of the second side tube end clamping die set, and the two second side tube jigs are driven to move towards each other by the second side tube end clamping die set, so as to clamp the two ends of the first side tube semi-finished product. After clamping the two ends of the first side tube semi-finished product, the second pressing block is extended above the second side tube jigs by the second side tube pressing cylinder, so as to abut against the top of the first side tube semi-finished product. The second torque sensor is used to detect the output torque of the second side tube end clamping die set. When the torque reaches the set value, it indicates that the first side tube semi-finished product has been clamped. At this time, the movement of the two second side tube jigs towards each other is stopped to avoid clamping damage to the first side tube semi-finished product, thereby ensuring the quality of product production.

[0085] Further, with reference to the accompanying drawings Figure 16 The second semi-finished product conveying mechanism 32 comprises a semi-finished product conveying die set 321, a semi-finished product lifting cylinder 322, a second rotary cylinder 323, and a pneumatic clamping jaw 324. One end of the semi-finished product conveying die set 321 is arranged above the side tube conveying mechanism 12, the other end of the semi-finished product conveying die set 321 extends above the first semi-finished product conveying mechanism 31 to one end of the first machine table 41, the semi-finished product lifting cylinder 322 is arranged at the lifting end of the semi-finished product conveying die set 321, the second rotary cylinder 323 is arranged at the telescopic end of the semi-finished product lifting cylinder 322, and the pneumatic clamping jaw 324 is arranged at the rotating end of the second rotary cylinder 323. The semi-finished product conveying die set 321 and the semi-finished product lifting cylinder 322 are arranged to drive the pneumatic clamping jaw 324 to move between the side tube conveying mechanism 12 and one end of the first machine table 41. Thus, after the side tube is riveted to form a side tube semi-finished product, the pneumatic clamping jaw 324 is driven by the semi-finished product conveying die set 321 and the semi-finished product lifting cylinder 322 to move into the side tube conveying mechanism 12 and clamp the riveted side tube semi-finished product into the first semi-finished product conveying mechanism 31. After the side tube semi-finished product is riveted to form a joint side tube assembly, the pneumatic clamping jaw 324 moves the joint side tube assembly in the first semi-finished product conveying mechanism 31 to outside the first machine table 41, thereby achieving the unloading of the joint side tube assembly and the second side tube semi-finished product.

[0086] The shell riveting device 200 comprises a second machine table 42, an inner thread joint riveting unit 6, a bottom cover riveting unit 5, and a conveying mechanical arm 7 arranged on the second machine table 42. With reference to the accompanying drawings Figure 17 The inner thread joint riveting unit 6 and the bottom cover riveting unit 5 are arranged within the grabbing range of the conveying mechanical arm 7.

[0087] The bottom cover riveting unit 5 comprises a bottom cover feeding mechanism 51, a bottom cover conveying mechanism 52, an angle correction mechanism 53 and a first shell end riveting mechanism, the first shell end riveting mechanism comprising a first shell fixing assembly 54 and a bottom cover riveting assembly 55 arranged in a vertical manner, the bottom cover conveying mechanism 52 is used for grabbing the to-be-assembled bottom cover in the discharge end of the bottom cover feeding mechanism 51 into the angle correction mechanism 53, the angle correction mechanism 53 is used for adjusting the angle of the to-be-assembled bottom cover, and the bottom cover conveying mechanism 52 is also used for grabbing the to-be-assembled bottom cover after the angle adjustment in the angle correction mechanism 53 to the bottom cover riveting assembly 55, the handling mechanical arm 7 is used for grabbing the to-be-assembled shell into the first shell fixing assembly 54, and the bottom cover riveting assembly 55 is used for riveting the to-be-assembled bottom cover and the to-be-assembled shell to form a shell semi-finished product by inward riveting and pressing.

[0088] The inner thread joint riveting unit 6 comprises an inner thread joint feeding mechanism 61, an inner thread joint conveying mechanism 62 and a second shell end riveting mechanism, the second shell end riveting mechanism comprising a second shell fixing assembly 63 and an inner thread joint riveting assembly 64, the inner thread joint riveting assembly 64 being arranged outside the second shell fixing assembly 63, the inner thread joint conveying mechanism 62 is used for grabbing the to-be-assembled inner thread joint in the discharge end of the inner thread joint feeding mechanism 61 to the inner thread joint riveting assembly 64, and the handling mechanical arm 7 is also used for grabbing the shell semi-finished product in the first shell fixing assembly 54 into the second shell fixing assembly 63, the second shell fixing assembly 63 is used for clamping the shell semi-finished product and sleeving one end of the shell semi-finished product outside the to-be-assembled inner thread joint, and the inner thread joint riveting assembly 64 is used for riveting the shell semi-finished product and the to-be-assembled inner thread joint to form a tank assembly by inward riveting and pressing.

[0089] The inner thread joint riveting unit 6, the bottom cover riveting unit 5 and the handling mechanical arm 7 are arranged, so that the to-be-assembled inner thread joint and the to-be-assembled bottom cover are riveted with the to-be-assembled shell in sequence to form a tank assembly, thereby realizing automatic positioning and riveting in the assembling process between the inner thread joint, the bottom cover and the shell, saving manpower, improving production efficiency and ensuring product quality.

[0090] Preferably, reference is made to the accompanying drawings Figure 18The angle correction mechanism 53 comprises a correction motor 531, a pulley transmission assembly 532, a rotating seat 533 and a correction cylinder 534. The rotating seat 533 is arranged below the bottom cover conveying mechanism 52. The rotating shaft of the correction motor 531 is connected with the input end of the pulley transmission assembly 532. The output end of the pulley transmission assembly 532 is connected with the bottom of the rotating seat 533. The rotating seat 533 is provided with a pneumatic suction cup. The correction cylinder 534 is arranged at one side of the rotating seat 533. The extension end of the correction cylinder 534 is arranged towards the rotating seat 533. Since the riveting of the shell semi-finished product is realized by the riveting of the four pressing blocks uniformly distributed on the outside of the assembled bottom cover and the four notches of the assembled shell end, the embodiment is provided with the angle correction mechanism 53. Before the assembled bottom cover is grabbed to the first shell fixing assembly 54, the angle of the assembled bottom cover is adjusted by the angle correction mechanism 53, so as to ensure that the four pressing blocks are corresponded with the four notches of the assembled shell end during the riveting of the assembled bottom cover.

[0091] The pneumatic suction cup is used to fix the assembled bottom cover on the rotating seat 533, so that the assembled bottom cover can be rotated along the center under the driving of the correction motor 531. During the angle correction, the correction cylinder 534 is extended, so that the extension end of the correction cylinder 534 is attached to the outside of the assembled bottom cover. The assembled bottom cover is rotated under the driving of the correction motor 531, until the extension end of the correction cylinder 534 is abutted with one of the pressing blocks of the assembled bottom cover. At this time, the output torque of the correction motor 531 reaches the set value, that is, the angle correction is completed.

[0092] Preferably, the bottom cover feeding mechanism 51 comprises a bottom cover vibrating disc 511, a bottom cover conveying passage 512, a bottom cover 513 and a blocking cylinder. One end of the bottom cover conveying passage 512 corresponds to the discharging end of the bottom cover vibrating disc 511. The other end of the bottom cover conveying passage 512 corresponds to the bottom cover 513. The blocking cylinder is arranged below the end of the bottom cover conveying passage 512. The extension end of the blocking cylinder is arranged towards the bottom cover conveying passage 512. The bottom cover 513 is arranged below the bottom cover conveying mechanism 52. The bottom cover vibrating disc 511 can be used to realize the feeding of the assembled bottom cover to the bottom cover 513 through the bottom cover conveying passage 512. The blocking cylinder is used to block the assembled bottom cover in the bottom cover conveying passage 512, so that the assembled bottom cover enters the bottom cover 513 one by one. Therefore, the automatic feeding of the bottom cover is realized by the automatic feeding of the bottom cover vibrating disc 511, which is convenient for the bottom cover conveying mechanism 52 to grab the assembled bottom cover.

[0093] Preferably, the bottom cover conveying mechanism 52 comprises a first bottom cover conveying assembly 521 and a second bottom cover conveying assembly 522, the first bottom cover conveying assembly 521 comprises a bottom cover conveying cylinder 5211, a first bottom cover lifting cylinder 5212 and a first bottom cover suction cup 5213, the bottom cover conveying cylinder 5211 is arranged between the bottom cover 513 and the angle correction mechanism 53, the first bottom cover lifting cylinder 5212 is arranged at the movable end of the bottom cover conveying cylinder 5211, and the lifting end of the first bottom cover lifting cylinder 5212 is provided with the first bottom cover suction cup 5213; the second bottom cover conveying assembly 522 comprises a bottom cover conveying module 5221, a second bottom cover lifting cylinder 5222 and a second bottom cover suction cup 5223, the bottom cover conveying module 5221 is arranged between the angle correction mechanism 53 and the bottom cover riveting assembly 55, the second bottom cover lifting cylinder 5222 is arranged at the movable end of the bottom cover conveying module 5221, and the lifting end of the second bottom cover lifting cylinder 5222 is provided with the second bottom cover suction cup 5223. In this way, the first bottom cover conveying assembly 521 is arranged to grab the to-be-assembled bottom cover on the bottom cover 513 into the rotating seat 533 of the angle correction mechanism 53, and the second bottom cover conveying assembly 522 is arranged to grab the to-be-assembled bottom cover after the angle correction to the bottom cover riveting assembly 55.

[0094] Preferably, with reference to the accompanying drawings Figure 19 Preferably, the first shell end riveting mechanism further comprises a riveting table 56, and the first shell fixing assembly 54 comprises a pressing module 541, a buffer structure 542 and a limiting circular table 543, the pressing module 541 is vertically arranged at the top of the riveting table 56, one end of the buffer structure 542 is connected to the movable end of the pressing module 541, and the limiting circular table 543 is arranged at the other end of the buffer structure 542. The pressing module 541 is arranged to make the end of the to-be-assembled shell closely contact with the to-be-assembled bottom cover, so as to realize the positioning of the riveting position; the buffer structure 542 is an elastic structure, which is used for buffering the downward pressure of the pressing module 541, avoiding rigid impact on the end of the shell when positioning downward, and ensuring the quality of the shell semi-finished product formed by riveting; and the limiting circular table 543 is used for corresponding to the other end of the to-be-assembled shell, so as to realize the positioning of the to-be-assembled shell.

[0095] The bottom cover riveting assembly 55 comprises a fixed table 551, a lifting table 552, a bottom cover jig 553, a bottom cover riveting cylinder 554 and a riveting claw 555. The fixed table 551 is arranged at the bottom of the riveting table 56, the bottom cover riveting cylinder 554 is arranged at the bottom of the fixed table 551, the bottom cover jig 553 is arranged on the fixed table 551, the riveting claw 555 is arranged outside the bottom cover jig 553, the riveting claw 555 is hinged to the top of the lifting table 552, and the extension end of the bottom cover riveting cylinder 554 is connected with the lifting table 552 through the fixed table 551. When the bottom cover riveting cylinder 554 extends, the riveting claw 555 is folded inward. The lifting of the lifting table 552 is driven by the bottom cover riveting cylinder 554, so that the riveting claw 555 hinged to the lifting table 552 is folded inward and pressed to the four pressing blocks of the bottom cover to be assembled, thereby realizing the riveting of the four pressing blocks of the bottom cover to be assembled and the four notches of the shell end to be assembled.

[0096] Preferably, referring to the accompanying drawings Figure 20 The female threaded joint feeding mechanism 61 comprises a female threaded joint vibrating disc 611, a female threaded joint feeding table 612, a female threaded joint conveying channel 613 and a female threaded joint feeding clamping cylinder 614. One end of the female threaded joint conveying channel 613 corresponds to the discharging end of the female threaded joint vibrating disc 611, the other end of the female threaded joint conveying channel 613 corresponds to the female threaded joint feeding table 612, and the female threaded joint feeding clamping cylinder 614 is arranged on the female threaded joint feeding table 612. The female threaded joint feeding clamping cylinder is arranged vertically to the discharging direction of the female threaded joint conveying channel 613. The female threaded joint vibrating disc 611 can be arranged to send the female threaded joint to be assembled through the female threaded joint conveying channel 613 to the clamping head table, and the female threaded joint feeding clamping cylinder 614 is used to position the female threaded joint to be assembled discharged from the female threaded joint conveying channel 613, so that the female threaded joint to be assembled enters the female threaded joint feeding table 612 one by one. Thus, through the automatic feeding of the female threaded joint vibrating disc 611, the automatic feeding of the female threaded joint is realized, and the female threaded joint conveying mechanism 62 can easily grasp the female threaded joint to be assembled.

[0097] Since the female threaded joint conveying mechanism 62 grasps the female threaded joint to be assembled on the female threaded joint feeding table 612 through the female threaded joint conveying clamping jaw 623, in order to facilitate the grasping of the female threaded joint to be assembled by the female threaded joint conveying clamping jaw 623, the female threaded joint feeding mechanism 61 of the embodiment further comprises a female threaded joint feeding cylinder 615 and a female threaded joint feeding sliding table 616. The female threaded joint feeding cylinder 615 is arranged vertically to the discharging direction of the female threaded joint conveying channel 613, and the female threaded joint feeding table 612 is arranged at the extension end of the female threaded joint feeding cylinder 615. Thus, through the driving of the female threaded joint feeding cylinder 615, the female threaded joint feeding table 612 is moved away from the female threaded joint conveying channel 613, so that the female threaded joint conveying clamping jaw 623 does not interfere with the female threaded joint conveying channel 613.

[0098] Preferably, the female thread joint conveying mechanism 62 comprises a female thread joint conveying module 621, a female thread joint conveying rotary air cylinder 622, a female thread joint conveying clamping jaw 623 and a female thread joint conveying rotary assembly 624. The female thread joint conveying module 621 is arranged between the female thread joint feeding mechanism 61 and the female thread joint riveting assembly 64. The female thread joint conveying rotary air cylinder 622 is arranged at the movable end of the female thread joint conveying module 621. The female thread joint conveying rotary assembly 624 is arranged at the rotating end of the female thread joint conveying rotary air cylinder 622. The female thread joint conveying clamping jaw 623 is arranged at the rotating end of the female thread joint conveying rotary assembly 624. The female thread joint conveying module 621 is arranged to grasp the female thread joint to be assembled between the female thread joint feeding mechanism 61 and the female thread joint riveting assembly 64. The female thread joint conveying clamping jaw 623 is arranged to clamp the female thread joint to be assembled. The female thread joint conveying clamping jaw 623 can be a pneumatic clamping jaw.

[0099] The female thread joint to be assembled is in a vertical posture when it is located on the female thread joint feeding table 612, but it needs to be positioned in a horizontal posture by the female thread joint riveting assembly 64 during riveting. Therefore, the female thread joint conveying rotary air cylinder 622 is arranged to rotate the female thread joint conveying clamping jaw 623, so as to adjust the female thread joint to be assembled from a vertical posture to a horizontal posture.

[0100] Preferably, referring to the accompanying Figure 21 The female thread joint riveting assembly 64 comprises a riveting fixed jaw 641, two riveting pressure heads 642, a female thread joint riveting air cylinder 643 and a linkage structure 644. The two riveting pressure heads 642 are arranged on the two sides of the riveting fixed jaw 641 respectively. The two riveting pressure heads 642 are arranged at the output end of the linkage structure 644. The input end of the linkage structure 644 is connected with the telescopic end of the female thread joint riveting air cylinder 643. When the female thread joint riveting air cylinder 643 is extended, the two riveting pressure heads 642 move towards each other. Therefore, the riveting fixed jaw 641 can be used to fix the female thread joint to be assembled during riveting. The female thread joint riveting air cylinder 643 drives the linkage structure 644 to move, so that when the female thread joint riveting air cylinder 643 is extended, the two riveting pressure heads 642 move towards each other, thereby riveting the shell semi-finished product and the female thread joint to be assembled to form a tank assembly.

[0101] The second shell fixing assembly 63 comprises a shell fixing cylinder 631 and a linear moving component 632, the shell fixing cylinder 631 is arranged at the movable end of the linear moving component 632, the telescopic end of the shell fixing cylinder 631 is provided with a shell clamping baffle, and the movable end of the linear moving component 632 is arranged towards the riveting fixing claw 641. The shell fixing cylinder 631 is used for positioning the radial position of the shell semi-finished product, and the linear moving component 632 is used for positioning the riveting position by sleeving the end of the shell semi-finished product on the outside of the internal thread joint to be assembled, and in the embodiment, the linear moving component 632 adopts a motor lead screw structure.

[0102] Preferably, referring to the accompanying drawings Figure 22 The internal thread joint riveting unit 6 further comprises a solder paste coating mechanism 65, the solder paste coating mechanism 65 comprises a solder paste coating die set 651, a dispensing valve 652 and an internal thread joint coating rotary assembly 653, the riveting fixing claw 641 is arranged at the rotating end of the internal thread joint coating rotary assembly 653, the solder paste coating die set 651 is arranged above the riveting fixing claw 641, and the dispensing valve 652 is arranged at the movable end of the solder paste coating die set 651. Since the riveting position of the internal thread joint needs to be coated with solder paste before the shell semi-finished product is riveted with the internal thread joint, the embodiment is further provided with the solder paste coating mechanism 65, the dispensing valve 652 is moved to the riveting position outside the internal thread joint to be assembled by the solder paste coating die set 651, the internal thread joint to be assembled is driven to rotate by the internal thread joint coating rotary assembly 653, and the dispensing valve 652 outputs the solder paste, so that the automatic coating of the solder paste is realized. Therefore, the riveting fixing claw 641 is not only used for positioning the internal thread joint to be assembled during riveting, but also used for driving the riveting fixing claw 641 to rotate during the coating of the solder paste, and after the coating of the solder paste is completed, the dispensing valve 652 is moved away from the riveting ram 642 by the solder paste coating die set 651, so as to avoid affecting the riveting action.

[0103] The shell welding device 300 comprises a welding unit, a clamping unit and a feeding unit, referring to the accompanying drawings Figure 23 The feeding unit comprises a linear driving mechanism and a welding integrated clamping mechanism 81, the welding integrated clamping mechanism 81 is arranged at the movable end of the linear driving mechanism, and the linear driving mechanism is used for driving the welding integrated clamping mechanism 81 to move between the welding unit and the clamping unit. Therefore, the welding unit and the clamping unit are separated by driving the welding integrated clamping mechanism 81 to move between the welding unit and the clamping unit by the linear driving mechanism, so as to avoid the influence of the welding action and the clamping action on each other. In the embodiment, the welding integrated clamping mechanism 81 is provided with two, when one of the welding integrated clamping mechanisms 81 is clamping the outside pipe to be welded and the tank assembly to be welded at the clamping unit, the other welding integrated clamping mechanism 81 moves to the welding unit to perform welding, thereby reducing the waiting time for clamping and improving the production efficiency.

[0104] The welding unit comprises a welding robot 821 and a MIG welding head 822 arranged on the hand of the welding robot 821, and the clamping unit comprises a clamping robot 831 and a clamping clamp 832 arranged on the hand of the clamping robot 831. The welding robot 821 and the clamping robot 831 are arranged at two ends of the linear driving mechanism respectively. Thus, the welding process and the clamping process are realized by the welding robot 821 and the clamping robot 831 respectively, the welding between the outer side pipe and the tank assembly is realized automatically, the manpower is saved, and the quality of the condenser core product is ensured.

[0105] The welding integrated clamping mechanism comprises a feeding base 811, a swing assembly 812, a transverse clamping assembly 813, a vertical clamping assembly and a side pipe positioning jig 815. The side pipe positioning jig 815 is arranged on the swing assembly 812. The swing assembly 812 is used to drive the side pipe positioning jig 815 to swing relative to the feeding base 811. The transverse clamping assembly 813 is arranged on both sides of the side pipe positioning jig 815 and can move along the axial direction of the side pipe positioning jig 815. The vertical clamping assembly is arranged above the side pipe positioning jig 815.

[0106] In the embodiment, the transverse clamping assembly 813 and the vertical clamping assembly are arranged on both sides and above the side pipe positioning jig 815 respectively, so that the positioning of the outer side pipe to be welded and the tank assembly to be welded is realized, the position of the welding point is ensured to be accurate, and the quality of the condenser core product after finishing is ensured. In addition, the swing assembly 812 is arranged to drive the side pipe positioning jig 815 to swing, so that the appropriate angle can be adjusted according to the angle requirement of welding during welding, and the difficulty of welding is reduced.

[0107] Preferably, the swing assembly 812 comprises a swing servo motor 8121 and a swing frame 8122. Both ends of the swing frame 8122 are rotatably connected to the feeding base 811. The swing servo motor 8121 is arranged at one end of the feeding base 811. The rotating shaft of the swing servo motor 8121 is connected to one end of the swing frame 8122. The side pipe positioning jig 815 is arranged on the swing frame 8122. Thus, the swing frame 8122 is driven to swing relative to the feeding base 811 by the swing servo motor 8121, so as to drive the side pipe positioning jig 815 to swing, and the adjustment of the welding angle is realized. The swing servo motor 8121 is adopted, so that the adjustment of the angle is more accurate, and the quality of the condenser core product is ensured.

[0108] Further, with reference to the accompanying drawings Figures 23-25, the swing assembly 812 further comprises a locking component, the locking component comprises a locking cylinder 8123 and a contact pulley 8124, the locking cylinder 8123 is arranged at the end of the swing frame 8122, and the end face of the feeding base 811 is provided with three swing limiting holes 8111, when the swing frame 8122 swings to the left limiting position or the right limiting position, two swing limiting holes 8111 are opposite to the front and back of the telescopic end of the locking cylinder 8123 respectively, and when the swing frame 8122 is in the horizontal position, the other swing limiting hole 8111 is opposite to the front and back of the telescopic end of the locking cylinder 8123; the telescopic end of the locking cylinder 8123 is arranged in the direction of the swing limiting hole 8111, and the contact pulley 8124 is arranged at the telescopic end of the locking cylinder 8123, when the locking cylinder 8123 is extended to correspond to the contact pulley 8124 and the swing limiting hole 8111, the mechanical limiting of the swing frame 8122 can be realized, and the normal operation of the mechanism is ensured. The contact pulley 8124 is arranged to reduce the friction between the telescopic end of the locking cylinder 8123 and the end face of the feeding base 811, and prolong the service life of the mechanism.

[0109] Further, the swing assembly 812 further comprises a limiting sensor 8125 and a detection piece 8126, the limiting sensor 8125 is arranged on the end face of the feeding base 811, and the detection piece 8126 is arranged at the end of the swing frame 8122, and the detection piece 8126 extends to the detection end of the limiting sensor 8125. The limiting sensor 8125 is used for detecting the detection piece 8126 to detect whether the swing frame 8122 reaches the limiting position, when the limiting sensor 8125 detects that the swing frame 8122 reaches the limiting position, the telescopic end of the locking cylinder 8123 is extended to correspond to the swing limiting hole 8111, and the swing servo motor 8121 is stopped to work, and the limiting of the swing frame 8122 is realized.

[0110] Preferably, the transverse clamping assembly 813 comprises a fixed clamping arm 8131, a clamping arm positioning module 8132 and a movable clamping arm 8133, the fixed clamping arm 8131 and the clamping arm positioning module 8132 are arranged on the feeding base 811, the fixed clamping arm 8131 is provided with two first clamping portions 8134 extending to both sides of the side pipe positioning jig 815, the clamping arm positioning module 8132 is arranged in parallel with the side pipe positioning jig 815, the movable end of the clamping arm positioning module 8132 is connected with the movable clamping arm 8133, the movable clamping arm 8133 is provided with two second clamping portions 8135 extending to both sides of the side pipe positioning jig 815. When clamping the to-be-welded tank assembly, first drive the movable clamping arm 8133 away from the fixed clamping arm 8131 through the clamping arm positioning module 8132, then fix one end of the to-be-welded tank assembly between the two first clamping portions 8134, and then drive the movable clamping arm 8133 to move to the other end of the to-be-welded tank assembly through the clamping arm positioning module 8132, so that the two second clamping portions 8135 are in close contact with the outside of the other end of the to-be-welded tank assembly, thereby realizing the transverse clamping of the to-be-welded tank assembly.

[0111] Preferably, the vertical clamping assembly comprises a clamping cylinder 8141, a swing connecting rod 8142 and a vertical clamping arm 8143, the clamping cylinder 8141 is connected to the fixed clamping arm 8131 and the movable clamping arm 8133 respectively and located at one side of the side pipe positioning jig 815, the telescopic end of the clamping cylinder 8141 is connected with the input end of the swing connecting rod 8142, the output end of the swing connecting rod 8142 is connected with the vertical clamping arm 8143, when the clamping cylinder 8141 retracts, the vertical clamping arm 8143 is located at one side of the side pipe positioning jig 815, when the clamping cylinder 8141 extends, the vertical clamping arm 8143 moves above the side pipe positioning jig 815, and the first clamping portion 8134, the second clamping portion 8135 and the third clamping portion 8144 are all provided with a pad. Thus, after the transverse clamping of the to-be-welded tank assembly, the third clamping portion 8144 clamps the upper side of the to-be-welded tank assembly under the drive of the swing connecting rod 8142 by the extension of the clamping cylinder 8141, thereby realizing the vertical clamping of the to-be-welded tank assembly. The use of the swing connecting rod 8142 enables the vertical clamping arm 8143 to move to one side of the side pipe positioning jig 815 when the clamping cylinder 8141 retracts, thereby avoiding blocking the placement of the to-be-welded side pipe on the side pipe positioning jig 815 and the action of transversely clamping the to-be-welded tank assembly. In addition, the first clamping portion 8134, the second clamping portion 8135 and the third clamping portion 8144 are all provided with a pad, thereby realizing the clamping of the outside of the to-be-welded tank assembly by the elastic deformation of the pad.

[0112] Preferably, the side pipe positioning jig 815 comprises a positioning base plate 8151 and positioning protrusions 8152, the positioning protrusions 8152 are arranged on the positioning base plate 8151, the positioning base plate 8151 is arranged on the swing frame 8122, and the positioning protrusions 8152 are provided with gaps 8153 arranged alternately. The shape of the positioning protrusions 8152 matches the bottom of the side pipe to be welded, and the gaps 8153 match the partition plate inside the side pipe to be welded. Therefore, the side pipe positioning jig 815 of the embodiment can position the side pipe to be welded with different lengths and different partition plate positions, and has wide versatility.

[0113] Further, with reference to the accompanying drawings Figure 26 Further, the axial positioning assembly comprises an axial positioning module 8161, an axial positioning cylinder 8162 and a positioning pin 8163. The axial positioning module 8161 is arranged on the feeding base 811 and parallel to the side pipe positioning jig 815. The axial positioning cylinder 8162 is arranged vertically on the movable end of the axial positioning module 8161. The positioning pin 8163 is arranged on the telescopic end of the axial positioning cylinder 8162. One end of the positioning protrusion 8152 is provided with a long hole 8154, and the positioning pin 8163 extends to above the positioning base plate 8151 through the long hole 8154. The axial positioning assembly of the embodiment is used for positioning the front and back positions of the side pipe to be welded and the tank assembly to be welded, so as to avoid the relative axial movement between the tank assembly to be welded and the side pipe to be welded during welding, and ensure the accuracy of the welding position. Specifically, since the side pipe to be welded and the tank assembly to be welded are provided with corresponding assembly holes, the axial positioning of the side pipe to be welded and the tank assembly to be welded can be realized by extending the positioning pin 8163 to correspond to the assembly holes. The axial positioning cylinder 8162 is driven by the axial positioning module 8161 to move in the long hole 8154, so as to facilitate the accurate movement of the positioning pin 8163 to the positioning position, and then extend the positioning pin 8163 to correspond to the assembly holes of the side pipe to be welded and the tank assembly to be welded during positioning.

[0114] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be explained as limitations on the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will fall within the protection scope of the present application.

Claims

1. A riveting wire for an automotive air conditioning condenser component, characterized in that, Includes a partition riveting device, a shell riveting device, a shell welding device, and a side pipe conveyor belt; The partition riveting device includes a partition riveting unit and a joint riveting unit. The partition riveting unit includes a partition loading mechanism, a side tube conveying mechanism, and a partition riveting mechanism. The partition loading mechanism is used to place the partition to be assembled on the partition riveting mechanism. The side tube conveying mechanism is used to clamp the side tube to be assembled and move it to the partition riveting mechanism. The partition riveting mechanism rivets the partition to be assembled to the side tube to be assembled to form a first side tube semi-finished product and a second side tube semi-finished product. The joint riveting unit includes a joint feeding mechanism and a joint riveting mechanism. The joint feeding mechanism is used to clamp the joint piece to be assembled and move it onto the joint riveting mechanism. The joint riveting mechanism is used to rivet the joint piece to be assembled to the first side tube semi-finished product to form a joint side tube assembly. The shell riveting device includes a bottom cover riveting unit and an internal threaded joint riveting unit. The bottom cover riveting unit is used to rivet the bottom cover to be assembled to the shell to be assembled to form a shell semi-finished product. The internal threaded joint riveting unit is used to rivet the shell semi-finished product to the internal threaded joint to be assembled to form a tank assembly. The partition riveting device and the housing welding device are respectively located at the beginning and end of the side pipe conveyor belt, and the side pipe conveyor belt is used to convey the joint side pipe assembly to the housing welding device. The shell welding device is used to weld the tank assembly to the second side tube semi-finished product to form the tank side tube assembly.

2. The riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The partition loading mechanism includes a partition vibratory plate, a loading platform, and a partition removal assembly. The loading platform is located at the discharge end of the partition vibratory plate. The partition removal assembly includes a partition loading module and multiple partition clamps. The multiple partition clamps are arranged front and rear at the movable end of the partition loading module. The moving direction of the partition loading module is perpendicular to the discharge direction of the loading platform. The side tube conveying mechanism includes a first side tube forward and backward conveying module, a first side tube end clamping module, a first side tube pressing cylinder, a first torque sensor, and a loading sensor. A side tube loading station is located at the front of the side tube conveying mechanism. The first side tube forward and backward conveying module drives the first side tube end clamping module to move between the side tube loading station and the partition riveting and positioning assembly. Both the fixed and movable ends of the first side tube end clamping module are equipped with first side tube fixtures. A first side tube pressing cylinder is located on one side of the first side tube fixture. A first pressing block is located at the telescopic end of the first side tube pressing cylinder. When the first side tube pressing cylinder extends, the first pressing block extends above the first side tube fixture. The first torque sensor detects the output torque of the first side tube end clamping module. The loading sensors are located on the upper and lower sides of the first side tube loading station. The partition riveting and positioning assembly includes a first riveting positioning module, a first lifting cylinder, a first riveting cylinder, a first riveting fixture, and a second riveting fixture. The moving direction of the first riveting positioning module is perpendicular to the moving direction of the side tube conveying mechanism. The first lifting cylinder is located at the movable end of the first riveting positioning module. The first riveting fixture is located at the telescopic end of the first lifting cylinder. The first riveting fixture is equipped with the first riveting cylinder, and the telescopic end of the first riveting cylinder is equipped with the second riveting fixture. The riveting pressing assembly includes a second riveting positioning module, a second riveting cylinder, and a riveting claw. The second riveting positioning module is arranged parallel above the first riveting positioning module. The second riveting cylinder is vertically arranged at the movable end of the second riveting positioning module, and the riveting claw is arranged at the telescopic end of the second riveting cylinder.

3. The riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The connector feeding mechanism includes a connector conveying module, a connector positioning fixture, and a connector placement fixture. The connector feeding station is located on the front side of the connector feeding mechanism. The connector placement fixture is located on the connector feeding station. The connector positioning fixture is located at the movable end of the connector conveying module. The joint riveting mechanism includes a second riveting positioning module, a second lifting cylinder, a third riveting fixture, and a fourth riveting fixture. The second lifting cylinder is located at the movable end of the second riveting positioning module, the third riveting fixture is located at the telescopic end of the second lifting cylinder, the third riveting fixture is equipped with the second riveting cylinder, and the telescopic end of the second riveting cylinder is equipped with the fourth riveting fixture.

4. The riveting wire for an automotive air conditioning condenser component according to claim 3, characterized in that, The partition riveting device further includes a side tube transfer unit, which includes a first semi-finished product conveying mechanism and a second semi-finished product conveying mechanism. One end of the second semi-finished product conveying mechanism is located above the side tube conveying mechanism and the first semi-finished product conveying mechanism. The first semi-finished product conveying mechanism includes a second side tube front and rear conveying module, a second side tube end clamping module, a second side tube pressing cylinder, and a second torque sensor. The second side tube front and rear conveying module is used to drive the second side tube end clamping module to move between the second semi-finished product conveying mechanism and the joint riveting mechanism. The fixed end and the movable end of the second side tube end clamping module are both provided with second side tube fixtures. A second side tube pressing cylinder is provided on one side of the second side tube fixture. A second pressing block is provided on the telescopic end of the second side tube pressing cylinder. When the second side tube pressing cylinder extends, the second pressing block extends to the top of the second side tube fixture. The second torque sensor is used to detect the output torque of the second side tube end clamping module. The second semi-finished product conveying mechanism includes a semi-finished product conveying module, a semi-finished product lifting cylinder, a second rotary cylinder, and a pneumatic gripper. One end of the semi-finished product conveying module is located above the side tube conveying mechanism, and the other end of the semi-finished product conveying module extends beyond the first semi-finished product conveying mechanism. The semi-finished product lifting cylinder is located at the lifting end of the semi-finished product conveying module, the second rotary cylinder is located at the extension end of the semi-finished product lifting cylinder, and the pneumatic gripper is located at the rotating end of the second rotary cylinder.

5. A riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The bottom cover riveting unit includes a bottom cover feeding mechanism, a bottom cover conveying mechanism, an angle correction mechanism, and a first housing end riveting mechanism. The first housing end riveting mechanism includes a first housing fixing component and a bottom cover riveting component arranged vertically. The bottom cover conveying mechanism is used to pick up the bottom cover to be assembled from the discharge end of the bottom cover feeding mechanism and place it into the angle correction mechanism. The angle correction mechanism is used to adjust the angle of the bottom cover to be assembled. The bottom cover conveying mechanism is also used to pick up the bottom cover to be assembled after the angle has been adjusted in the angle correction mechanism and place it into the bottom cover riveting component. The first housing fixing component is used to position the housing to be assembled during riveting. The bottom cover riveting component is used to press inward to rivet the bottom cover to be assembled to the housing to be assembled to form a semi-finished housing product.

6. The riveting wire for an automotive air conditioning condenser component according to claim 5, characterized in that, The angle correction mechanism includes a correction motor, a pulley drive assembly, a rotating seat, and a correction cylinder. The rotating seat is located below the bottom cover conveying mechanism. The rotating shaft of the correction motor is connected to the input end of the pulley drive assembly, and the output end of the pulley drive assembly is connected to the bottom of the rotating seat. The rotating seat is equipped with a pneumatic suction cup, and the correction cylinder is located on one side of the rotating seat, with the telescopic end of the correction cylinder facing the rotating seat. The bottom cover feeding mechanism includes a bottom cover vibrating plate, a bottom cover conveying channel, a bottom cover feeding platform, and a material-blocking cylinder. One end of the bottom cover conveying channel corresponds to the discharge end of the bottom cover vibrating plate, and the other end of the bottom cover conveying channel corresponds to the bottom cover feeding platform. The material-blocking cylinder is located below the end of the bottom cover conveying channel, and the telescopic end of the material-blocking cylinder faces the bottom cover conveying channel. The bottom cover feeding platform is located below the bottom cover conveying mechanism. The bottom cover conveying mechanism includes a first bottom cover conveying component and a second bottom cover conveying component. The first bottom cover conveying component includes a bottom cover conveying cylinder, a first bottom cover lifting cylinder, and a first bottom cover suction cup. The first bottom cover conveying cylinder is located between the bottom cover loading platform and the angle correction mechanism. The first bottom cover lifting cylinder is located at the movable end of the bottom cover conveying cylinder, and the lifting end of the first bottom cover lifting cylinder is equipped with the first bottom cover suction cup. The second bottom cover conveying component includes a bottom cover conveying module, a second bottom cover lifting cylinder, and a second bottom cover suction cup. The bottom cover conveying module is located between the angle correction mechanism and the bottom cover riveting component. The second bottom cover lifting cylinder is located at the movable end of the bottom cover conveying module, and the lifting end of the second bottom cover lifting cylinder is equipped with the second bottom cover suction cup. The first housing end riveting mechanism further includes a riveting table. The first housing fixing assembly includes a clamping module, a buffer structure, and a limiting frustum. The clamping module is vertically disposed on the top of the riveting table. One end of the buffer structure is connected to the movable end of the clamping module, and the limiting frustum is disposed on the other end of the buffer structure. The bottom cover riveting assembly includes a fixed platform, a lifting platform, a bottom cover fixture, a bottom cover riveting cylinder, and a riveting claw. The fixed platform is disposed at the bottom of the riveting table, the bottom cover riveting cylinder is disposed at the bottom of the fixed platform, the bottom cover fixture is disposed on the fixed platform, and the riveting claw is disposed on the outside of the bottom cover fixture. The riveting claw is hinged to the top of the lifting platform. The telescopic end of the bottom cover riveting cylinder passes through the fixed platform and is connected to the lifting platform. When the bottom cover riveting cylinder extends, the riveting claw closes inward.

7. The riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The internal threaded connector riveting unit includes an internal threaded connector feeding mechanism, an internal threaded connector conveying mechanism, and a second housing end riveting mechanism. The second housing end riveting mechanism includes a second housing fixing component and an internal threaded connector riveting component. The internal threaded connector riveting component is located outside the second housing fixing component. The internal threaded connector conveying mechanism is used to pick up the internal threaded connector to be assembled from the discharge end of the internal threaded connector feeding mechanism and place it at the internal threaded connector riveting component. The second housing fixing component is used to clamp the housing semi-finished product and fit one end of the housing semi-finished product onto the outside of the internal threaded connector to be assembled. The internal threaded connector riveting component is used to rivet inward to rivet the housing semi-finished product and the internal threaded connector to be assembled to form a can assembly.

8. The riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The internal threaded connector feeding mechanism includes an internal threaded connector vibratory plate, an internal threaded connector feeding platform, an internal threaded connector conveying channel, and an internal threaded connector feeding clamping cylinder. One end of the internal threaded connector conveying channel corresponds to the discharge end of the internal threaded connector vibratory plate, and the other end of the internal threaded connector conveying channel corresponds to the internal threaded connector feeding platform. The internal threaded connector feeding clamping cylinder is located on the internal threaded connector feeding platform and is arranged perpendicular to the discharge direction of the internal threaded connector conveying channel. The internal threaded connector conveying mechanism includes an internal threaded connector conveying module, an internal threaded connector conveying rotary cylinder, an internal threaded connector conveying gripper, and an internal threaded connector conveying rotary assembly. The internal threaded connector conveying module is located between the internal threaded connector feeding mechanism and the internal threaded connector riveting assembly. The internal threaded connector conveying rotary cylinder is located at the movable end of the internal threaded connector conveying module. The internal threaded connector conveying rotary assembly is located at the rotating end of the internal threaded connector conveying rotary cylinder. The internal threaded connector conveying gripper is located at the rotating end of the internal threaded connector conveying rotary assembly. The internal threaded joint riveting assembly includes a riveting fixing claw, two riveting pressure heads, an internal threaded joint riveting cylinder, and a connecting rod structure. The two riveting pressure heads are respectively located on both sides of the riveting fixing claw, and the two riveting pressure heads are located at the output end of the connecting rod structure. The input end of the connecting rod structure is connected to the telescopic end of the internal threaded joint riveting cylinder. When the internal threaded joint riveting cylinder extends, the two riveting pressure heads move towards each other. The second housing fixing assembly includes a housing fixing cylinder and a linear moving component. The housing fixing cylinder is located at the movable end of the linear moving component, and the telescopic end of the housing fixing cylinder is provided with a housing clamping baffle. The movable end of the linear moving component is arranged in the direction of the riveting fixing claw.

9. A riveting wire for an automotive air conditioning condenser component according to claim 1, characterized in that, The shell welding device includes a welding unit, a clamping unit, and a feeding unit. The feeding unit includes a linear drive mechanism and at least one integrated welding clamping mechanism. The integrated welding clamping mechanism is located at the movable end of the linear drive mechanism and is used to drive the integrated welding clamping mechanism to move between the welding unit and the clamping unit. The welding unit includes a welding robot and a MIG welding head. The MIG welding head is located at the hand of the welding robot. The clamping unit includes a clamping robot and a clamping fixture. The clamping fixture is located at the hand of the clamping robot. The welding robot and the clamping robot are respectively located at both ends of the linear drive mechanism.

10. A riveting wire for an automotive air conditioning condenser component according to claim 9, characterized in that, The welding integrated clamping mechanism includes a feeding base, a swing assembly, a horizontal clamping assembly, a vertical clamping assembly, and a side tube positioning fixture. The side tube positioning fixture is mounted on the swing assembly, which drives the side tube positioning fixture to swing relative to the feeding base. The horizontal clamping assembly is located on both sides of the side tube positioning fixture and can move along the axial direction of the side tube positioning fixture. The vertical clamping assembly is located above the side tube positioning fixture.

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