Snail Horn Chassis Assembly Production Line

Abstract

This invention discloses a snail horn chassis assembly production line, including a snail horn chassis assembly equipment and a insert seat feeding and assembly equipment. By setting up the snail horn chassis assembly equipment and the insert seat feeding and assembly equipment, and connecting the output end of the snail horn chassis assembly equipment and the input end of the insert seat feeding and assembly equipment via a conveying device, the production process involves first assembling the chassis and coil together using the snail horn chassis assembly equipment, and then conveying the assembled semi-finished product to the insert seat feeding and assembly equipment via the conveying device, thus completing the assembly process of the semi-finished product and the insert seat. The overall automation level is higher, requiring less manual labor and effectively reducing labor costs. At the same time, the automated assembly method also has higher assembly efficiency, meeting more processing needs.

Description

Technical Field

[0001] This invention relates to the field of snail horn processing technology, and in particular to a snail horn chassis assembly production line. Background Technology

[0002] A snail horn is a regular horn with a snail-shaped acoustic chamber added to improve sound quality and increase volume. A snail horn is a pair of car horns named for their snail-like shape, to distinguish them from a basin horn. They are actually called "tweeter / bass horns," with one speaker for high frequencies and the other for low frequencies. Due to its structure, the snail horn uses the vibration of its resonating chamber to produce a louder and farther sound with the same power, while also being relatively energy-efficient. The sound is powerful, resonant, and full. Compared to traditional horns, it has a fuller sound and a longer lifespan.

[0003] When assembling the snail horn base, the chassis and coil must first be assembled together, and then the assembled semi-finished product is assembled with the insert socket. Current snail horn base assembly uses a combination of manual and semi-automated methods, sequentially assembling the chassis, coil, and insert socket. The overall automation level is low, and a large amount of manual labor is required, resulting in high labor costs. Furthermore, the semi-automated processing method also leads to low overall assembly efficiency. Therefore, it is necessary to research a new technical solution to address these problems. Summary of the Invention

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide a snail horn chassis assembly production line, which can effectively solve the problems of low automation, high labor costs, and low assembly efficiency in the existing snail horn chassis assembly process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A snail horn chassis assembly production line includes a snail horn chassis assembly equipment and a insert seat feeding assembly equipment. The output end of the snail horn chassis assembly equipment and the input end of the insert seat feeding assembly equipment are connected by a conveying device.

[0007] The snail horn chassis assembly equipment includes a frame, a controller, a coil feeding device, a paint stripping device, a chassis feeding device, a height detection component, a material attaching component, a breathable membrane detection component, a riveting device, and a material handling component. The controller is mounted on the frame. The coil feeding device is located beside the frame and connected to the controller. The paint stripping device is mounted on the frame and connected to the controller, and is located beside the output end of the coil feeding device. The chassis feeding device is mounted on the frame and connected to the controller, and has a first turntable that is rotatably mounted on the frame. The height detection component, the material application component, and the breathable membrane detection component are all mounted on the frame and located beside the first turntable. These components are arranged sequentially along the rotation direction of the first turntable and are each connected to the controller. The riveting device is mounted on the frame and located between the paint stripping device and the first turntable, and is connected to the controller. Two material handling components are configured: one is mounted on the frame and located between the paint stripping device and the riveting device; the other is located between the first turntable and the riveting device. Both material handling components are connected to the controller.

[0008] The insert holder loading and assembly equipment includes a frame, a controller, a screw loading device, an insert holder loading device, a semi-finished product loading device, a rubber tube loading device, a rivet loading device, a contact loading and tightening device, and a unloading device. A turntable assembly is installed on the frame. The controller is installed on the frame, and the turntable assembly is connected to the controller. The screw loading device, insert holder loading device, semi-finished product loading device, rubber tube loading device, rivet loading device, contact loading and tightening device, and unloading device are all installed on the frame and connected to the controller. The screw loading device, insert holder loading device, semi-finished product loading device, rubber tube loading device, rivet loading device, contact loading and tightening device, and unloading device are all located on the side of the turntable assembly and arranged sequentially along the movement direction of the turntable assembly.

[0009] As a preferred embodiment, the coil feeding device includes a feeding rack, a tray conveyor line, a coil handling assembly, a coil conveying track, and a coil feeding component; the feeding rack is disposed on the side of the machine frame; the tray conveyor line is disposed on the feeding rack; the coil handling assembly is disposed on the feeding rack and located on the side of the output end of the tray conveyor line; the coil conveying track is disposed on the machine frame and located on the side of the output end of the coil handling assembly; the coil feeding assembly is disposed on the feeding rack, and the output end of the coil feeding assembly moves back and forth between the output end of the coil conveying track and the input end of the paint stripping device;

[0010] The coil handling assembly includes a handling frame, a handling rod, a first handling drive mechanism, a first picking head, and a second handling drive mechanism; the handling frame is mounted on a loading frame; the handling rod is movably mounted on the handling frame, the first handling drive mechanism is mounted on the handling frame and drives the handling rod to move back and forth, the first picking head is movably mounted on the handling rod, and the second handling drive mechanism is mounted on the handling rod and drives the first picking head to move back and forth.

[0011] The coil feeding assembly includes a mounting frame, a movable seat, a first feeding drive mechanism, a second feeding head, and a second feeding drive mechanism. The mounting frame is mounted on the machine frame, and the movable seat is movably mounted on the mounting frame. The first feeding drive mechanism is mounted on the mounting frame and drives the movable seat to move back and forth. The second feeding head is movably mounted on the movable seat, and the second feeding drive mechanism is mounted on the movable seat and drives the second feeding head to move back and forth.

[0012] As a preferred embodiment, the paint stripping device includes a second turntable, a laser stripping head, and a detection head; the second turntable is rotatably mounted on a frame; the second turntable is provided with a plurality of first material trays that cooperate with coils; the laser stripping head is mounted on the frame and located directly above the first material trays, and the detection head is mounted on the frame and located directly above the first material trays, with the detection head located behind the laser stripping head.

[0013] As a preferred embodiment, the chassis feeding device further includes a bracket, a first movable plate, a first drive mechanism, a third feeding head, and a second drive mechanism; the bracket is mounted on the frame and located beside the first turntable; the first movable plate is movably mounted on the bracket, moving back and forth between the external chassis feeding device and the first turntable; the first drive mechanism is mounted on the bracket and drives the first movable plate to move back and forth; the third feeding head is movably mounted on the first movable plate; the second drive mechanism is mounted on the first movable plate and drives the third feeding head to move back and forth.

[0014] As a preferred embodiment, the riveting device includes a third turntable, a riveting frame, a riveting head, a riveting drive mechanism, and a second CCD detection head; the third turntable is rotatably mounted on the frame and located between the first turntable and the paint stripping device; the riveting frame is mounted on the frame and located beside the third turntable; the riveting head is movable up and down on the riveting frame and located above the third turntable; the riveting drive mechanism is mounted on the riveting frame and drives the riveting head to move back and forth; the second CCD detection head is mounted on the frame and located above the third turntable, and is located behind the riveting head and connected to the controller.

[0015] As a preferred embodiment, the screw feeding device includes a first vibratory feeder, a first feeding frame, a first feeding head, and a first feeding drive mechanism; the first vibratory feeder is disposed on the side of the frame; the first feeding frame is disposed on the frame and located between the turntable assembly and the first vibratory feeder; the first feeding head is movably disposed on the first feeding frame, and the first feeding head moves back and forth between the output end of the first vibratory feeder and the turntable assembly; the first feeding drive mechanism is disposed on the first feeding frame and drives the first feeding head to move back and forth; the first vibratory feeder, the first feeding head, and the first feeding drive mechanism are all connected to a controller.

[0016] As a preferred embodiment, the insert holder feeding device includes a feeding seat, a storage tray, a conveyor line, a robotic arm, a second feeding frame, a second feeding head, and a second feeding drive mechanism. The feeding seat is located beside the frame; the storage tray is located on the feeding seat; the conveyor line is located on the feeding seat and beside the storage tray; the robotic arm is located on the feeding seat, and its output end moves back and forth between the storage tray and the input end of the conveyor line; the second feeding frame is located on the frame and beside the turntable assembly; the second feeding head is movably mounted on the second feeding frame, and moves back and forth between the output end of the conveyor line and the turntable assembly; the second feeding drive mechanism is located on the second feeding frame and drives the second feeding head to move back and forth. The conveyor line, robotic arm, second feeding head, and second feeding drive mechanism are all connected to a controller.

[0017] As a preferred embodiment, the semi-finished product feeding device includes a third feeding rack, a first movable seat, a first drive mechanism, a first movable plate, a second drive mechanism, and a third feeding head. The third feeding rack is mounted on the frame and is not adjacent to the turntable assembly. The first movable seat is movably mounted on the third feeding rack, moving back and forth between the external conveying device and the turntable assembly. The first drive mechanism is mounted on the third feeding rack and drives the first movable seat to move back and forth. The first movable plate is movably mounted on the first movable seat, and the second drive mechanism is mounted on the first movable seat and drives the first movable plate to move back and forth. The third feeding head is mounted on the first movable plate and moves back and forth with the first movable plate. The first drive mechanism, the second drive mechanism, and the third feeding head are all connected to a controller.

[0018] As a preferred embodiment, the rivet feeding device includes a third vibratory feeder, a fifth feeding frame, a fifth feeding head, and a fifth feeding drive mechanism. The third vibratory feeder is disposed on the side of the frame, the fifth feeding frame is disposed on the frame and located between the turntable assembly and the fifth vibratory feeder, and the fifth feeding head is movably disposed on the fifth feeding frame, moving back and forth between the output end of the fifth vibratory feeder and the turntable assembly. The fifth feeding drive mechanism is disposed on the fifth feeding frame and drives the fifth feeding head to move back and forth. The fifth vibratory feeder, the fifth feeding head, and the fifth feeding drive mechanism are all connected to a controller.

[0019] As a preferred embodiment, the contact feeding and tightening device includes a sixth feeding rack, a second movable seat, a third drive mechanism, a second movable plate, a fourth drive mechanism, a sixth feeding head, a tightening head, and a fifth drive mechanism. The sixth feeding rack is mounted on a frame, and the second movable seat is movably mounted on the sixth feeding rack, moving back and forth between the external contact assembly feeding device and the turntable assembly. The third drive mechanism is mounted on the sixth feeding rack and drives the second movable seat to move. The second movable plate is movably mounted on the second movable seat. The fourth drive mechanism is mounted on the second movable seat and drives the second movable plate to move back and forth. The sixth feeding head is mounted on the second movable plate and moves back and forth with the second movable plate. The tightening head is movably mounted on the sixth feeding rack and located directly above the turntable assembly. The fifth drive mechanism is mounted on the sixth feeding rack and drives the tightening head to move. The third drive mechanism, the fourth drive mechanism, the sixth feeding head, the tightening head, and the fifth drive mechanism are all connected to a controller.

[0020] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0021] By incorporating a snail horn chassis assembly device and a insert holder feeding assembly device, and connecting the output end of the snail horn chassis assembly device and the input end of the insert holder feeding assembly device via a conveyor, the processing involves first assembling the chassis and coil together using the snail horn chassis assembly device. Then, the assembled semi-finished product is conveyed to the insert holder feeding assembly device via the conveyor device, thus completing the assembly process between the semi-finished product and the insert holder. This results in a higher degree of automation, requiring less manual labor and effectively reducing labor costs. Furthermore, the automated assembly method offers higher assembly efficiency, meeting a wider range of processing needs.

[0022] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural schematic diagram of a preferred embodiment of the present invention;

[0024] Figure 2 This is a three-dimensional structural schematic diagram of the snail horn chassis assembly equipment in a preferred embodiment of the present invention;

[0025] Figure 3 This is a three-dimensional structural diagram of the material tray conveyor line in a preferred embodiment of the present invention;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the coil transport assembly in a preferred embodiment of the present invention;

[0027] Figure 5 This is a three-dimensional structural diagram of the coil conveying track in a preferred embodiment of the present invention;

[0028] Figure 6 This is a three-dimensional structural diagram of the coil feeding assembly in a preferred embodiment of the present invention;

[0029] Figure 7 This is a partial assembly schematic diagram of the snail horn chassis assembly equipment according to a preferred embodiment of the present invention;

[0030] Figure 8 This is a three-dimensional structural schematic diagram of the paint stripping device in a preferred embodiment of the present invention;

[0031] Figure 9 This is another partial assembly schematic diagram of the snail horn chassis assembly device in a preferred embodiment of the present invention;

[0032] Figure 10 This is a three-dimensional structural schematic diagram of the insert holder loading and assembly equipment in a preferred embodiment of the present invention;

[0033] Figure 11 This is a three-dimensional structural diagram of the turntable assembly in a preferred embodiment of the present invention;

[0034] Figure 12 This is a three-dimensional structural diagram of the screw feeding device in a preferred embodiment of the present invention;

[0035] Figure 13 This is a partial assembly schematic diagram of the insert holder feeding device in a preferred embodiment of the present invention;

[0036] Figure 14 This is a three-dimensional structural schematic diagram of the semi-finished product feeding device in a preferred embodiment of the present invention;

[0037] Figure 15 This is a three-dimensional structural schematic diagram of a rubber tube feeding device according to a preferred embodiment of the present invention;

[0038] Figure 16This is a three-dimensional structural schematic diagram of the rivet feeding device in a preferred embodiment of the present invention;

[0039] Figure 17 This is a three-dimensional structural diagram of the contact feeding and tightening device in a preferred embodiment of the present invention;

[0040] Figure 18 This is a three-dimensional structural diagram of the feeding device in a preferred embodiment of the present invention. Detailed Implementation

[0041] Please refer to Figures 1 to 18 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a snail horn chassis assembly device a and a insert seat loading and assembly device b.

[0042] The output end of the snail horn chassis assembly equipment a and the input end of the insert seat feeding assembly equipment b are connected by a conveying device.

[0043] The snail horn chassis assembly equipment includes a frame 10a, a controller 20a, a coil feeding device 30a, a paint stripping device 40a, a chassis feeding device 50a, a height detection component 60a, a material attaching component 70a, a breathable membrane detection component 80a, a riveting device 90a, and a material handling component 11a.

[0044] The controller 20a is mounted on the rack 10a.

[0045] The coil feeding device 30a is located beside the frame 10a and connected to the controller 20a. In this embodiment, the coil feeding device 30a includes a feeding rack 31a, a tray conveyor line 32a, a coil handling assembly 33a, a coil conveying track 34a, and a coil feeding assembly 35a. The feeding rack 31a is located beside the frame 10a. The tray conveyor line 32a is located on the feeding rack 31a and is used to convey trays containing coils. The coil handling assembly 33a is located on the feeding rack 31a and is situated beside the output end of the tray conveyor line 32a. Track 34a is mounted on frame 10a and located beside the output end of coil transport assembly 33a. The aforementioned coil transport assembly 33a is used to transport coils from the tray to the coil transport track 34a. In this embodiment, the coil transport track 34a is driven by a vibrator to transport the coils. The coil feeding assembly 35a is mounted on the feeding rack 31a. The output end of the coil feeding assembly 35a moves back and forth between the output end of the coil transport track 34a and the input end of the paint stripping device 40a. The coil feeding assembly 35a is used to feed the coils on the coil transport track 34a into the paint stripping device 40a. The coil handling assembly 33a includes a handling frame 331a, a handling rod 332a, a first handling drive mechanism 333a, a first picking head 334a, and a second handling drive mechanism 335a. The handling frame 331a is mounted on the loading frame 31a. The handling rod 332a is movably mounted on the handling frame 331a. The first handling drive mechanism 333a is mounted on the handling frame 331a and drives the handling rod 332a to move back and forth. The first picking head 334a is movably mounted on the handling rod 332a. The second handling drive mechanism 335a is mounted on the handling rod 332a and drives the first picking head 334a to move back and forth.

[0046] The coil feeding assembly 35a includes a mounting frame 351a, a movable seat 352a, a first feeding drive mechanism 353a, a second feeding head 354a, and a second feeding drive mechanism 355a. The mounting frame 351a is mounted on the frame 10a, and the movable seat 352a is movably mounted on the mounting frame 351a. The first feeding drive mechanism 353a is mounted on the mounting frame 351a and drives the movable seat 352a to move back and forth. The second feeding head 354a is movably mounted on the movable seat 352a, and the second feeding drive mechanism 355a is mounted on the movable seat 352a and drives the second feeding head 354a to move back and forth.

[0047] The paint stripping device 40a is mounted on the frame 10a and connected to the controller 20a. The paint stripping device 40a is located beside the output end of the coil feeding device 30a. In this embodiment, the paint stripping device 40a includes a second turntable 41a, a laser stripping head 42a, and a detection head 43a. The second turntable 41a is rotatably mounted on the frame 10a. Multiple first material trays 44a that cooperate with the coils are mounted on the second turntable 41a. The laser stripping head 42a is positioned... The detection head 43a is located on the frame 10a and directly above the first material tray 44a. The detection head 43a is located behind the laser stripping head 42a. During the paint stripping process, the laser stripping head 42a performs laser stripping on the area to be stripped, and then the detection head 43a detects the effect of the paint stripping. Furthermore, the paint stripping device 40a also includes a non-conforming product unloading device 45a to remove coils that fail the detection.

[0048] The chassis loading device 50a is mounted on the frame 10a and connected to the controller 20a. The chassis loading device 50a has a first turntable 51a, which is rotatably mounted on the frame 10a. In this embodiment, the chassis feeding device 50a further includes a bracket 52a, a first movable plate 53a, a first drive mechanism 54a, a third picking head 55a, and a second drive mechanism 56a. The bracket 52a is mounted on the frame 10a and located beside the first turntable 51a. The first movable plate 53a is movably mounted on the bracket 52a and moves back and forth between the external chassis feeding device and the first turntable 51a. The first drive mechanism 54a is mounted on the bracket 52a and drives the first movable plate 53a to move back and forth. The third picking head 55a is movably mounted on the first movable plate 53a. The second drive mechanism 56a is mounted on the first movable plate 53a and drives the third picking head 55a to move up and down. The chassis feeding device 50a is used to feed the chassis sent out by the external chassis feeding assembly into the first turntable 51a.

[0049] The height detection component 60a, the material application component 70a, and the breathable membrane detection component 80a are all mounted on the frame 10a and located beside the first turntable 51a. The height detection component 60a, the material application component 70a, and the breathable membrane detection component 80a are arranged sequentially along the rotation direction of the first turntable 51a and are respectively connected to the controller 20a. The riveting device 90a is mounted on the frame 10a and located between the paint stripping device 40a and the first turntable 51a. The riveting device 90a is connected to the controller 20a.

[0050] In this embodiment, the height detection component 60a includes a height detection head (not shown), a material chute 61a, and a first defective product pick-up head 62a; a second material tray 511a that cooperates with the chassis is provided on the first turntable 51a, and the height detection head (not shown) is provided on the frame 10a and located directly below the second material tray 511a; the material chute 61a is provided on the frame 10a and located beside the first turntable 51a; the first defective product pick-up head 62a moves back and forth between the first turntable 51a and the material chute 61a under the drive of an external drive, and the height detection head (not shown) is used to detect the height of the chassis in the second material tray 511a, and remove the chassis that are found to be defective through the first defective product pick-up head 62a.

[0051] The film application assembly 70a includes a breathable film feeder 71a, a film application frame 72a, and a film application head 73a. The breathable film feeder 71a is mounted on the frame 10a and located beside the first turntable 51a, and is connected to the controller 20a. The film application frame 72a is mounted on the frame 10a and located beside the output end of the breathable film feeder 71a. The film application head 73a moves back and forth between the output end of the breathable film feeder 71a and the first turntable 51a, driven by an external drive mechanism, and is connected to the controller 20a. The breathable film is applied to the chassis using the film application assembly 70a.

[0052] The breathable membrane testing assembly 80a includes a first testing frame 81a, a first CCD testing head 82a, and a second defective product removal head 83a. The first testing frame 81a is mounted on the frame 10a and located beside the first turntable 51a. The first CCD testing head 82a is mounted on the first testing frame 81a and located above the first turntable 51a, with the CCD lens connected to the controller 20a. The second defective product removal head 83a is mounted on the frame 10a and located beside the first turntable 51a, situated behind the first CCD testing head 82a and connected to the controller 20a. The first CCD testing head 82a is used to detect whether the fit of the breathable membrane on the chassis is acceptable, and the second defective product removal head 83a removes any defective chassis.

[0053] The riveting device 90a includes a third turntable 91a, a riveting frame 92a, a riveting head 93a, a riveting drive mechanism 94a, and a second CCD detection head 95a. The third turntable 91a is rotatably mounted on the frame 10a and located between the first turntable 51a and the paint stripping device 40a. The riveting frame 92a is mounted on the frame 10a and located beside the third turntable 91a. The riveting head 93a is movable up and down on the riveting frame 92a and located above the third turntable 91a. The riveting drive mechanism 94a is mounted on the riveting frame 92a and drives the riveting head 93a to move back and forth. The second CCD detection head 95a is mounted on the frame 10a and located above the third turntable 91a. The second CCD detection head 95a is located behind the riveting head 93a and connected to the controller 20a.

[0054] The material handling assembly 11a consists of two components. One component is mounted on the frame 10a and located between the paint stripping device 40a and the riveting device 90a, thereby transporting the coils that have undergone paint stripping in the paint stripping device 40a to the riveting device 90a. The other component is located between the first turntable 51a and the riveting device 90a. Both components are connected to the controller 20a, thereby transporting the chassis that has undergone film application in the first turntable 51a to the riveting device 90a.

[0055] The insert holder loading and assembly equipment b includes a frame 10b, a controller 20b, a screw loading device 30b, an insert holder loading device 40b, a semi-finished product loading device 50b, a rubber tube loading device 60b, a rivet loading device 70b, a contact loading and tightening device 80b, and a discharge device 90b.

[0056] A turntable assembly 11b is mounted on the frame 10b; a controller 20b is mounted on the frame 10b, and the turntable assembly 11b is connected to the controller 20b. In this embodiment, the turntable assembly 11b includes a turntable 111b and a turntable drive mechanism 112b; the turntable 111b is rotatably mounted on the frame 10b, and the turntable drive mechanism 112b is mounted on the frame 10b and drives the turntable 111b to rotate; the turntable drive mechanism 112b is connected to the controller 20b.

[0057] The screw feeding device 30b, insert seat feeding device 40b, semi-finished product feeding device 50b, rubber tube feeding device 60b, rivet feeding device 70b, contact feeding and tightening device 80b, and unloading device 90b are all mounted on the frame 10b and connected to the controller 20b. The screw feeding device 30b, insert seat feeding device 40b, semi-finished product feeding device 50b, rubber tube feeding device 60b, rivet feeding device 70b, contact feeding and tightening device 80b, and unloading device 90b are all located on the side of the turntable assembly 11b and arranged sequentially along the movement direction of the turntable assembly 11b.

[0058] In this embodiment, the screw feeding device 30b includes a first vibratory plate 31b, a first feeding rack 32b, a first feeding head 33b, and a first feeding drive mechanism 34b. The first vibratory plate 31b is disposed on the side of the frame 10b. The first feeding rack 32b is disposed on the frame 10b and located between the turntable assembly 11b and the first vibratory plate 31b. The first feeding head 33b is movably disposed on the first feeding rack 32b and moves back and forth between the output end of the first vibratory plate 31b and the turntable assembly 11b. The first feeding drive mechanism 34b is disposed on the first feeding rack 32b and drives the first feeding head 33b to move back and forth. The first vibratory plate 31b, the first feeding head 33b, and the first feeding drive mechanism 34b are all connected to the controller 20b.

[0059] The insert holder feeding device 40b includes a feeding seat 41b, a storage tray 42b, a conveyor line 43b, a robotic arm 44b, a second feeding frame 45b, a second feeding head 46b, and a second feeding drive mechanism 47b. The feeding seat 41b is located beside the frame 10b. The storage tray 42b is located on the feeding seat 41b. The conveyor line 43b is located on the feeding seat 41b and beside the storage tray 42b. The robotic arm 44b is located on the feeding seat 41b, and its output end moves back and forth between the storage tray 42b and the conveyor line 43b. Between the input ends; the second feeding rack 45b is mounted on the frame 10b and located beside the turntable assembly 11b; the second feeding head 46b is movably mounted on the second feeding rack 45b, and the second feeding head 46b moves back and forth between the output end of the conveyor line 43b and the turntable assembly 11b; the second feeding drive mechanism 47b is mounted on the second feeding rack 45b and drives the second feeding head 46b to move back and forth, and the conveyor line 43b, the robotic arm 44b, the second feeding head 46b and the second feeding drive mechanism 47b are all connected to the controller 20b.

[0060] The semi-finished product feeding device 50b includes a third feeding rack 51b, a first movable seat 52b, a first drive mechanism 53b, a first movable plate 54b, a second drive mechanism 55b, and a third feeding head 56b. The third feeding rack 51b is mounted on the frame 10b and located beside the turntable assembly 11b. The first movable seat 52b is movably mounted on the third feeding rack 51b and moves back and forth between the external conveying device and the turntable assembly 11b. The first drive mechanism 53b is... The first movable seat 52b moves back and forth on the third feeding rack 51b, and the first movable plate 54b is movably mounted on the first movable seat 52b. The second drive mechanism 55b is mounted on the first movable seat 52b and drives the first movable plate 54b to move back and forth. The third feeding head 56b is mounted on the first movable plate 54b and moves back and forth with the first movable plate 54b. The first drive mechanism 53b, the second drive mechanism 55b and the third feeding head 56b are all connected to the controller 20b.

[0061] The rubber tube feeding device 60b includes a second vibratory plate 61b, a fourth feeding rack 62b, a fourth feeding head 63b, and a fourth feeding drive mechanism 64b. The second vibratory plate 61b is located beside the frame 10b. The fourth feeding rack 62b is located on the frame 10b and between the turntable assembly 11b and the fourth vibratory plate. The fourth feeding head 63b is movably mounted on the fourth feeding rack 62b and moves back and forth between the output end of the fourth vibratory plate and the turntable assembly 11b. The fourth feeding drive mechanism 64b is mounted on the fourth feeding rack 62b and drives the fourth feeding head 63b to move back and forth. The fourth vibratory plate, the fourth feeding head 63b, and the fourth feeding drive mechanism 64b are all connected to the controller 20b.

[0062] The rivet feeding device 70b includes a third vibratory plate 71b, a fifth feeding frame 72b, a fifth feeding head 73b, and a fifth feeding drive mechanism 74b. The third vibratory plate 71b is located beside the frame 10b. The fifth feeding frame 72b is located on the frame 10b and between the turntable assembly 11b and the fifth vibratory plate. The fifth feeding head 73b is movably mounted on the fifth feeding frame 72b and moves back and forth between the output end of the fifth vibratory plate and the turntable assembly 11b. The fifth feeding drive mechanism 74b is mounted on the fifth feeding frame 72b and drives the fifth feeding head 73b to move back and forth. The fifth vibratory plate, the fifth feeding head 73b, and the fifth feeding drive mechanism 74b are all connected to the controller 20b.

[0063] The contact feeding and tightening device 80b includes a sixth feeding rack 81b, a second movable seat 82b, a third drive mechanism 83b, a second movable plate 84b, a fourth drive mechanism 85b, a sixth feeding head 88b, a tightening head 86b, and a fifth drive mechanism 87b. The sixth feeding rack 81b is mounted on the frame 10b, and the second movable seat 82b is movably mounted on the sixth feeding rack 81b, moving back and forth between the external contact assembly feeding device and the turntable assembly 11b. The third drive mechanism 83b is mounted on the sixth feeding rack 81b and drives the second movable seat 82b to move. The second movable plate 84b can move up and down. The third drive mechanism 83b, the fourth drive mechanism 85b, and the sixth drive mechanism 87b are all connected to the controller 20b. The fourth drive mechanism 85b is located on the second movable seat 82b and drives the second movable plate 84b to move up and down. The sixth loading head 88b is located on the second movable plate 84b and moves back and forth with the second movable plate 84b. The tightening head 86b is movably located on the sixth loading rack 81b and is located directly above the turntable assembly 11b. The fifth drive mechanism 87b is located on the sixth loading rack 81b and drives the tightening head 86b to move. The fourth drive mechanism 85b, the sixth loading head 88b, the tightening head 86b, and the fifth drive mechanism 87b are all connected to the controller 20b.

[0064] The feeding device 90b includes a feeding rack 91b, a waste box 92b, a third movable seat 93b, a sixth drive mechanism 94b, a third movable plate 95b, a seventh drive mechanism 96b, and a feeding head 97b. The feeding rack 91b is mounted on the frame 10b and located beside the turntable assembly 11b. The waste box 92b is mounted on the frame 10b and located beside the feeding rack 91b. The third movable seat 93b is movably mounted on the feeding rack 91b. The third movable seat 93b moves back and forth between the turntable assembly 11b, the waste box 92b, and the outer... Between the conveying devices; the sixth drive mechanism 94b is mounted on the unloading rack 91b and drives the third movable seat 93b to move; the third movable plate 95b is mounted on the third movable seat 93b and can move up and down; the seventh drive mechanism 96b is mounted on the third movable seat 93b and drives the third movable plate 95b to move back and forth; the picking head 97b is mounted on the third movable plate 95b and moves back and forth with the third movable plate 95b. The sixth drive mechanism 94b, the seventh drive mechanism 96b and the picking head 97b are all connected to the controller 20b.

[0065] The working principle of this embodiment is described in detail below:

[0066] During operation, the external chassis feeding assembly first feeds the chassis to be processed to the side of the chassis loading device 50a. Then, the chassis loading device 50a loads the chassis onto the first turntable 51a, which in turn drives the chassis to be conveyed backward. When the chassis reaches the height detection assembly 60a, the height of the chassis is detected by the height detection head (not shown in the figure). Products that fail the detection are sent out through the material chute 61a. Then, the first turntable 51a continues to drive the chassis to be conveyed backward to the bonding group. The permeable membrane 70a is attached to the corresponding position on the chassis by the permeable membrane feeding machine 71a through the film attaching head 73a; after the film is attached, the chassis is driven backward by the first turntable 51a to the permeable membrane detection component 80a, and the attachment position of the permeable membrane on the chassis is detected by the first CCD detection head 82a. Chassis that fail the test are removed by the second non-conforming product removal head 83a, and products that pass the test are transported by the material handling component 11a to the third turntable 91a in the riveting device 90a.

[0067] Simultaneously, the coil feeding device 30a feeds the coil-containing tray via the tray conveyor line 32a, and the coil is transported from the tray to the coil conveyor track 34a via the coil transport assembly 33a. The coil is then conveyed backward via the coil conveyor track 34a, and then transported to the second turntable 41a in the paint stripping device 40a via the coil feeding assembly 35a. The paint stripping process on the coil is then completed by the laser stripping head 42a, and the stripped wire is inspected by the detection head 43a. After passing the inspection, the qualified coil is transported to the third turntable 91a by the material handling assembly 11a and assembled with the aforementioned film-coated chassis. The coil is then riveted to the chassis by the riveting head 93a. Next, the riveted semi-finished product is fed to the external conveying device by the unloading device 90b and then transported to the side of the input end of the insert seat feeding and assembly equipment b via the external conveying device.

[0068] When the insert holder loading and assembly equipment b is working, the screw loading device 30b first completes the screw loading process, and then loads the screws and bolts into the turntable assembly 11b via the first vibrating plate 30b. The turntable assembly 11b then moves the assembled screws and bolts to the insert holder loading device 40b, which loads the insert holders into the turntable assembly 11b and assembles them with the semi-finished screws and bolts. Next, the turntable assembly 11b continues to move them backward to the semi-finished product loading device. At device 50b, the semi-finished products conveyed by the conveying device are fed into the turntable assembly 11b and assembled with the insert seat through the semi-finished product feeding device 50b; then, as the turntable assembly 11b continues to convey backward, it passes through the rubber tube feeding device 60b, the rivet feeding device 70b, and the contact feeding and tightening device 80b in sequence, completing the feeding process of the rubber tube, rivet, and contact assembly. The rivet is tightened by the contact feeding and tightening device 80b, and then the unloading device 90b completes the unloading of the assembled product.

[0069] The key design feature of this invention is that it incorporates a snail horn chassis assembly device and a insert holder loading and assembly device, with a conveying device connecting the output of the snail horn chassis assembly device and the input of the insert holder loading and assembly device. During processing, the snail horn chassis assembly device first assembles the chassis and coil together, and then the conveying device transports the assembled semi-finished product to the insert holder loading and assembly device, thus completing the assembly process between the semi-finished product and the insert holder. This results in a higher degree of automation, requiring less manual labor and effectively reducing labor costs. Furthermore, the automated assembly method offers higher assembly efficiency, meeting a wider range of processing needs.

[0070] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A snail horn chassis assembly production line, characterized in that: It includes a snail horn chassis assembly equipment and a insert seat feeding assembly equipment. The output end of the snail horn chassis assembly equipment and the input end of the insert seat feeding assembly equipment are connected by a conveying device. The snail horn chassis assembly equipment includes a frame, a controller, a coil feeding device, a paint stripping device, a chassis feeding device, a height detection component, a material attaching component, a breathable membrane detection component, a riveting device, and a material handling component. The controller is mounted on the frame. The coil feeding device is located beside the frame and connected to the controller. The paint stripping device is mounted on the frame and connected to the controller, and is located beside the output end of the coil feeding device. The chassis feeding device is mounted on the frame and connected to the controller, and has a first turntable that is rotatably mounted on the frame. The height detection component, the material application component, and the breathable membrane detection component are all mounted on the frame and located beside the first turntable. These components are arranged sequentially along the rotation direction of the first turntable and are each connected to the controller. The riveting device is mounted on the frame and located between the paint stripping device and the first turntable, and is connected to the controller. Two material handling components are configured: one is mounted on the frame and located between the paint stripping device and the riveting device; the other is located between the first turntable and the riveting device. Both material handling components are connected to the controller. The insert holder loading and assembly equipment includes a frame, a controller, a screw loading device, an insert holder loading device, a semi-finished product loading device, a rubber tube loading device, a rivet loading device, a contact loading and tightening device, and a unloading device. A turntable assembly is installed on the frame. The controller is installed on the frame, and the turntable assembly is connected to the controller. The screw loading device, insert holder loading device, semi-finished product loading device, rubber tube loading device, rivet loading device, contact loading and tightening device, and unloading device are all installed on the frame and connected to the controller. The screw loading device, insert holder loading device, semi-finished product loading device, rubber tube loading device, rivet loading device, contact loading and tightening device, and unloading device are all located on the side of the turntable assembly and arranged sequentially along the movement direction of the turntable assembly.

2. The snail horn chassis assembly line according to claim 1, characterized in that: The coil feeding device includes a feeding frame, a tray conveyor line, a coil handling assembly, a coil conveying track, and a coil feeding assembly. The feeding frame is located beside the machine frame. The tray conveyor line is mounted on the feeding frame. The coil handling assembly is mounted on the feeding frame and located beside the output end of the tray conveyor line. The coil conveying track is mounted on the machine frame and located beside the output end of the coil handling assembly. The coil feeding assembly is mounted on the feeding frame, and its output end moves back and forth between the output end of the coil conveying track and the input end of the paint stripping device. The coil handling assembly includes a handling frame, a handling rod, a first handling drive mechanism, a first picking head, and a second handling drive mechanism; the handling frame is mounted on a loading frame; the handling rod is movably mounted on the handling frame, the first handling drive mechanism is mounted on the handling frame and drives the handling rod to move back and forth, the first picking head is movably mounted on the handling rod, and the second handling drive mechanism is mounted on the handling rod and drives the first picking head to move back and forth. The coil feeding assembly includes a mounting frame, a movable seat, a first feeding drive mechanism, a second feeding head, and a second feeding drive mechanism. The mounting frame is mounted on the machine frame, and the movable seat is movably mounted on the mounting frame. The first feeding drive mechanism is mounted on the mounting frame and drives the movable seat to move back and forth. The second feeding head is movably mounted on the movable seat, and the second feeding drive mechanism is mounted on the movable seat and drives the second feeding head to move back and forth.

3. The snail horn chassis assembly line according to claim 1, characterized in that: The paint stripping device includes a second turntable, a laser stripping head, and a detection head; the second turntable is rotatably mounted on the frame; the second turntable is provided with a plurality of first material trays that cooperate with coils; the laser stripping head is mounted on the frame and located directly above the first material trays, and the detection head is mounted on the frame and located directly above the first material trays, and the detection head is located behind the laser stripping head.

4. The snail horn chassis assembly line according to claim 1, characterized in that: The chassis feeding device further includes a bracket, a first movable plate, a first drive mechanism, a third feeding head, and a second drive mechanism; the bracket is mounted on the frame and located beside the first turntable; the first movable plate is movably mounted on the bracket, and the first movable plate moves back and forth between the external chassis feeding device and the first turntable; the first drive mechanism is mounted on the bracket and drives the first movable plate to move back and forth; the third feeding head is movably mounted on the first movable plate; the second drive mechanism is mounted on the first movable plate and drives the third feeding head to move back and forth.

5. The snail horn chassis assembly line according to claim 1, characterized in that: The riveting device includes a third turntable, a riveting frame, a riveting head, a riveting drive mechanism, and a second CCD detection head. The third turntable is rotatably mounted on the frame and located between the first turntable and the paint stripping device. The riveting frame is mounted on the frame and located beside the third turntable. The riveting head is movable up and down on the riveting frame and located above the third turntable. The riveting drive mechanism is mounted on the riveting frame and drives the riveting head to move back and forth. The second CCD detection head is mounted on the frame and located above the third turntable, and is located behind the riveting head and connected to the controller.

6. The snail horn chassis assembly line according to claim 1, characterized in that: The screw feeding device includes a first vibratory plate, a first feeding frame, a first feeding head, and a first feeding drive mechanism; the first vibratory plate is disposed on the side of the frame; the first feeding frame is disposed on the frame and located between the turntable assembly and the first vibratory plate; the first feeding head is movably disposed on the first feeding frame and moves back and forth between the output end of the first vibratory plate and the turntable assembly. The first feeding drive mechanism is mounted on the first feeding rack and drives the first feeding head to move back and forth; the first vibratory plate, the first feeding head and the first feeding drive mechanism are all connected to the controller.

7. The snail horn chassis assembly line according to claim 1, characterized in that: The insert holder feeding device includes a feeding seat, a storage tray, a conveyor line, a robotic arm, a second feeding frame, a second feeding head, and a second feeding drive mechanism. The feeding seat is located beside the frame. The storage tray is located on the feeding seat. The conveyor line is located on the feeding seat and beside the storage tray. The robotic arm is located on the feeding seat, and its output end moves back and forth between the storage tray and the input end of the conveyor line. The second feeding frame is located on the frame and beside the turntable assembly. The second feeding head is movably mounted on the second feeding frame and moves back and forth between the output end of the conveyor line and the turntable assembly. The second feeding drive mechanism is mounted on the second feeding rack and drives the second feeding head to move back and forth. The conveyor line, robotic arm, second feeding head and second feeding drive mechanism are all connected to the controller.

8. The snail horn chassis assembly line according to claim 1, characterized in that: The semi-finished product feeding device includes a third feeding rack, a first movable seat, a first drive mechanism, a first movable plate, a second drive mechanism, and a third feeding head. The third feeding rack is mounted on the frame and is not adjacent to the turntable assembly. The first movable seat is movably mounted on the third feeding rack and moves back and forth between the external conveying device and the turntable assembly. The first drive mechanism is mounted on the third feeding rack and drives the first movable seat to move back and forth. The first movable plate is movably mounted on the first movable seat and drives the first movable plate to move back and forth. The third feeding head is mounted on the first movable plate and moves back and forth with the first movable plate. The first drive mechanism, the second drive mechanism, and the third feeding head are all connected to a controller.

9. The snail horn chassis assembly line according to claim 1, characterized in that: The rivet feeding device includes a third vibratory plate, a fifth feeding frame, a fifth feeding head, and a fifth feeding drive mechanism; the third vibratory plate is located on the side of the frame, the fifth feeding frame is located on the frame and between the turntable assembly and the fifth vibratory plate, and the fifth feeding head is movably mounted on the fifth feeding frame, moving back and forth between the output end of the fifth vibratory plate and the turntable assembly; The fifth feeding drive mechanism is mounted on the fifth feeding rack and drives the fifth feeding head to move back and forth; the fifth vibratory plate, the fifth feeding head, and the fifth feeding drive mechanism are all connected to the controller.

10. The snail horn chassis assembly line according to claim 1, characterized in that: The contact feeding and tightening device includes a sixth feeding frame, a second movable seat, a third drive mechanism, a second movable plate, a fourth drive mechanism, a sixth feeding head, a tightening head, and a fifth drive mechanism. The sixth feeding frame is mounted on the machine frame, and the second movable seat is movably mounted on the sixth feeding frame, moving back and forth between the external contact assembly feeding device and the turntable assembly. The third drive mechanism is mounted on the sixth feeding frame and drives the second movable seat to move. The second movable plate is movably mounted on the second movable seat. The fourth drive mechanism is mounted on the second movable seat and drives the second movable plate to move back and forth. The sixth feeding head is mounted on the second movable plate and moves back and forth with the second movable plate. The tightening head is movably mounted on the sixth feeding frame and located directly above the turntable assembly. The fifth drive mechanism is mounted on the sixth feeding rack and drives the tightening head to move. The third drive mechanism, the fourth drive mechanism, the sixth feeding head, the tightening head, and the fifth drive mechanism are all connected to the controller.

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