Snail horn chassis assembling equipment

Abstract

The utility model discloses snail horn base plate assembling equipment which comprises a rack, a controller, a coil feeding device, a paint removing device, a base plate feeding device, a height detection assembly, a material pasting assembly, a breathable film detection assembly, a riveting device and a material carrying assembly. A paint removing device, a chassis feeding device, a riveting device and a material carrying assembly are arranged; the number of the matched material carrying assemblies is two, and one material carrying assembly is arranged on the rack and located between the paint removing device and the riveting device. The other material carrying assembly is arranged between the first rotating disc and the riveting device, and the two material carrying assemblies are both connected with the controller. According to the automatic base plate riveting machine, the automatic paint removing process and the base plate feeding process can be completed, meanwhile, the base plate and a coil obtained after paint removing can be sequentially carried into the riveting device through the two material carrying assemblies, the automatic riveting process is completed through the riveting device, the overall automation degree is higher, and meanwhile compared with the manual assembling process, the assembling efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of automobile horn technology, and in particular to a snail horn chassis assembly device. 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] The assembly process of the snail horn requires the coil to first undergo a varnish removal process to remove the insulating enamel. Then, the coil is riveted to the chassis. Current manufacturing methods involve manually removing the enamel from the coil using tools, assembling the coil to the chassis, and finally riveting it together. This process has a low level of automation, resulting in significant wasted labor costs and low efficiency in both manual enamel removal and assembly, thus impacting overall assembly efficiency. Therefore, it is necessary to research a new technical solution to address these problems. Utility Model Content

[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 device, which can effectively solve the problems of low automation, high labor costs, and low assembly efficiency in the existing snail horn assembly process.

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

[0006] A snail horn chassis assembly device 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, situated beside the output end of the coil feeding device. The chassis feeding device is mounted on the frame and connected to the controller, and includes a first turntable rotatable 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.

[0007] 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, and 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.

[0008] As a preferred embodiment, 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 rack; 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.

[0009] As a preferred embodiment, 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 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.

[0010] 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.

[0011] As a preferred embodiment, the chassis feeding device further includes a support, a first movable plate, a first drive mechanism, a third feeding head, and a second drive mechanism; the support is mounted on the frame and located beside the first turntable; the first movable plate is movably mounted on the support, 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 support 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.

[0012] As a preferred embodiment, the height detection component includes a height detection head, a material chute, and a first defective product pick-up head; a second material tray that cooperates with the chassis is provided on the first turntable, and the height detection head is provided on the frame and located directly below the second material tray; the material chute is provided on the frame and located beside the first turntable; the first defective product pick-up head moves back and forth between the first turntable and the material chute under the drive of an external drive.

[0013] As a preferred embodiment, the film application assembly includes a breathable film feeder, a film application frame, and a film application head; the breathable film feeder is mounted on the frame and located next to the first turntable, and is connected to a controller; the film application frame is mounted on the frame and located next to the output end of the breathable film feeder; the film application head moves back and forth between the output end of the breathable film feeder and the first turntable under the drive of an external drive mechanism, and is connected to the controller.

[0014] As a preferred embodiment, the breathable membrane testing assembly includes a first testing frame, a first CCD detection head, and a second non-conforming product sampling head; the first testing frame is mounted on the machine frame and located beside the first turntable; the first CCD detection head is mounted on the first testing frame and located above the first turntable, with the CCD lens connected to a controller; the second non-conforming product sampling head is mounted on the machine frame and located beside the first turntable, wherein the second non-conforming product sampling head is located behind the first CCD detection head and connected to the controller.

[0015] 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.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0017] The system is equipped with a paint stripping device, a chassis loading device, a riveting device, and a material handling assembly. The material handling assembly is configured in two parts: one is mounted on the frame between the paint stripping device and the riveting device; the other is positioned between the first turntable and the riveting device. Both material handling assemblies are connected to a controller. This allows for automated paint stripping and chassis loading processes. Furthermore, the two material handling assemblies sequentially transport the chassis and the stripped coils to the riveting device, where an automated riveting process is completed. The overall automation level is higher, and the assembly efficiency is also significantly higher than manual assembly.

[0018] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a preferred embodiment of the present utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the material tray conveyor line in a preferred embodiment of the present invention;

[0021] Figure 3 This is a three-dimensional structural diagram of the coil transport assembly in a preferred embodiment of the present invention;

[0022] Figure 4 This is a three-dimensional structural diagram of the coil conveying track in a preferred embodiment of the present invention;

[0023] Figure 5 This is a three-dimensional structural diagram of the coil feeding assembly in a preferred embodiment of the present invention;

[0024] Figure 6 This is a partial assembly diagram of a preferred embodiment of the present invention;

[0025] Figure 7 This is a three-dimensional structural schematic diagram of the paint stripping device in a preferred embodiment of this utility model;

[0026] Figure 8 This is a partial assembly schematic diagram of a preferred embodiment of the present invention.

[0027] Explanation of reference numerals in the attached diagram:

[0028] 10. Frame 11. Material handling assembly

[0029] 20. Controller; 30. Coil feeding device

[0030] 31. Loading rack 32. Material tray conveyor line

[0031] 33. Coil handling assembly; 331. Handling frame

[0032] 332. Transport rod; 333. First transport drive mechanism

[0033] 334. First material handling head; 335. Second conveying drive mechanism

[0034] 34. Coil conveying track 35. Coil feeding assembly

[0035] 351. Mounting bracket; 352. Movable base

[0036] 353. First feeding drive mechanism; 354. Second material handling head

[0037] 355. Second feeding drive mechanism; 40. Paint stripping device

[0038] 41. Second turntable; 42. Laser stripper head

[0039] 43. Detection head 44. First material tray

[0040] 45. Non-conforming product unloading device; 50. Chassis loading device

[0041] 51. First turntable; 511. Second feed tray

[0042] 52. Bracket 53. First movable plate

[0043] 54. First drive mechanism; 55. Third material handling head

[0044] 56. Second drive mechanism; 60. Height detection device

[0045] 61. Material chute; 62. First non-conforming product pick-up head

[0046] 70. Material application assembly; 71. Breathable membrane feeder

[0047] 72. Film applicator 73. Film applicator head

[0048] 80. Breathable membrane testing assembly; 81. First testing frame

[0049] 82. First CCD detection head; 83. Second non-conforming product sampling head.

[0050] 90. Riveting device; 91. Third turntable

[0051] 92. Riveting bracket 93. Riveting joint

[0052] 94. Riveting drive mechanism; 95. Second CCD detection head. Detailed Implementation

[0053] Please refer to Figures 1 to 8 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a frame 10, a controller 20, a coil feeding device 30, a paint stripping device 40, a chassis feeding device 50, a height detection component 60, a material attaching component 70, a breathable membrane detection component 80, a riveting device 90, and a material handling component 11.

[0054] The controller 20 is mounted on the rack 10.

[0055] The coil feeding device 30 is located beside the frame 10 and connected to the controller 20. In this embodiment, the coil feeding device 30 includes a feeding rack 31, a tray conveyor line 32, a coil handling assembly 33, a coil conveying track 34, and a coil feeding assembly 35. The feeding rack 31 is located beside the frame 10. The tray conveyor line 32 is mounted on the feeding rack 31 and is used to convey trays containing coils. The coil handling assembly 33 is mounted on the feeding rack 31 and located beside the output end of the tray conveyor line 32. The coil conveying track... 34 is mounted on the frame 10 and located beside the output end of the coil transport assembly 33; the aforementioned coil transport assembly 33 is used to transport the coil in the tray to the coil transport track 34. In this embodiment, the coil transport track 34 is driven by a vibrator to transport the coil; the coil loading assembly 35 is mounted on the loading rack 31, and the output end of the coil loading assembly 35 moves back and forth between the output end of the coil transport track 34 and the input end of the paint stripping device 40. The coil loading assembly 35 is used to release the coil on the coil transport track 34 into the paint stripping device 40. The coil handling assembly 33 includes a handling frame 331, a handling rod 332, a first handling drive mechanism 333, a first picking head 334, and a second handling drive mechanism 335. The handling frame 331 is mounted on the loading frame 31. The handling rod 332 is movably mounted on the handling frame 331. The first handling drive mechanism 333 is mounted on the handling frame 331 and drives the handling rod 332 to move back and forth. The first picking head 334 is movably mounted on the handling rod 332. The second handling drive mechanism 335 is mounted on the handling rod 332 and drives the first picking head 334 to move back and forth.

[0056] The coil feeding assembly 35 includes a mounting frame 351, a movable seat 352, a first feeding drive mechanism 353, a second feeding head 354, and a second feeding drive mechanism 355. The mounting frame 351 is mounted on the frame 10, and the movable seat 352 is movably mounted on the mounting frame 351. The first feeding drive mechanism 353 is mounted on the mounting frame 351 and drives the movable seat 352 to move back and forth. The second feeding head 354 is movably mounted on the movable seat 352, and the second feeding drive mechanism 355 is mounted on the movable seat 352 and drives the second feeding head 354 to move back and forth.

[0057] The paint stripping device 40 is mounted on the frame 10 and connected to the controller 20. The paint stripping device 40 is located beside the output end of the coil feeding device 30. In this embodiment, the paint stripping device 40 includes a second turntable 41, a laser stripping head 42, and a detection head 43. The second turntable 41 is rotatably mounted on the frame 10. The second turntable 41 is provided with a plurality of first material trays 44 that cooperate with the coils. The laser stripping head 42 is mounted on the frame 10 and located directly above the first material trays 44. The detection head 43 is mounted on the frame 10 and located directly above the first material trays 44, and the detection head 43 is located behind the laser stripping head 42. During paint stripping, the laser stripping head 42 performs laser stripping on the area to be stripped, and then the detection head 43 detects the effect of the paint stripping. Furthermore, the paint stripping device 40 also includes a defective product unloading device 45 to remove coils that fail the inspection.

[0058] The chassis loading device 50 is mounted on the frame 10 and connected to the controller 20. The chassis loading device 50 has a first turntable 51, which is rotatably mounted on the frame 10. In this embodiment, the chassis feeding device 50 further includes a bracket 52, a first movable plate 53, a first drive mechanism 54, a third material pick-up head 55, and a second drive mechanism 56. The bracket 52 is mounted on the frame 10 and located beside the first turntable 51. The first movable plate 53 is movably mounted on the bracket 52 and moves back and forth between the external chassis feeding device and the first turntable 51. The first drive mechanism 54 is mounted on the bracket 52 and drives the first movable plate 53 to move back and forth. The third material pick-up head 55 is movably mounted on the first movable plate 53. The second drive mechanism 56 is mounted on the first movable plate 53 and drives the third material pick-up head 55 to move up and down. The chassis feeding device 50 is used to feed the chassis sent out by the external chassis feeding assembly into the first turntable 51.

[0059] The height detection component 60, the material application component 70, and the breathable membrane detection component 80 are all mounted on the frame 10 and located beside the first turntable 51. The height detection component 60, the material application component 70, and the breathable membrane detection component 80 are arranged sequentially along the rotation direction of the first turntable 51 and are respectively connected to the controller 20. The riveting device 90 is mounted on the frame 10 and located between the paint stripping device 40 and the first turntable 51. The riveting device 90 is connected to the controller 20.

[0060] In this embodiment, the height detection component 60 includes a height detection head (not shown), a material chute 61, and a first defective product removal head 62; a second material tray 511 that cooperates with the chassis is provided on the first turntable 51; the height detection head (not shown) is provided on the frame 10 and located directly below the second material tray 511; the material chute 61 is provided on the frame 10 and located beside the first turntable 51; the first defective product removal head 62 moves back and forth between the first turntable 51 and the material chute 61 under the drive of an external drive; the height detection head (not shown) is used to detect the height of the chassis in the second material tray 511, and removes the chassis that fail the detection through the first defective product removal head 62.

[0061] The film application assembly 70 includes a breathable film feeder 71, a film application frame 72, and a film application head 73. The breathable film feeder 71 is mounted on the frame 10 and located beside the first turntable 51, and is connected to the controller 20. The film application frame 72 is mounted on the frame 10 and located beside the output end of the breathable film feeder 71. The film application head 73 moves back and forth between the output end of the breathable film feeder 71 and the first turntable 51, driven by an external drive mechanism, and is connected to the controller 20. The breathable film is applied to the chassis using the film application assembly 70.

[0062] The breathable membrane testing assembly 80 includes a first testing frame 81, a first CCD detection head 82, and a second defective product removal head 83. The first testing frame 81 is mounted on the frame 10 and located beside the first turntable 51. The first CCD detection head 82 is mounted on the first testing frame 81 and located above the first turntable 51, with the CCD lens connected to the controller 20. The second defective product removal head 83 is mounted on the frame 10 and located beside the first turntable 51, situated behind the first CCD detection head 82 and connected to the controller 20. The first CCD detection head 82 is used to detect whether the fit of the breathable membrane on the chassis is acceptable, and the second defective product removal head 83 removes any defective chassis.

[0063] The riveting device 90 includes a third turntable 91, a riveting frame 92, a riveting head 93, a riveting drive mechanism 94, and a second CCD detection head 95. The third turntable 91 is rotatably mounted on the frame 10 and located between the first turntable 51 and the paint stripping device 40. The riveting frame 92 is mounted on the frame 10 and located beside the third turntable 91. The riveting head 93 is movably mounted on the riveting frame 92 and located above the third turntable 91. The riveting drive mechanism 94 is mounted on the riveting frame 92 and drives the riveting head 93 to move back and forth. The second CCD detection head 95 is mounted on the frame 10 and located above the third turntable 91. The second CCD detection head 95 is located behind the riveting head 93 and connected to the controller 20.

[0064] The material handling assembly 11 consists of two parts. One part is mounted on the frame 10 and located between the paint stripping device 40 and the riveting device 90, thereby transporting the coils that have been stripped of paint in the paint stripping device 40 to the riveting device 90. The other part is mounted between the first turntable 51 and the riveting device 90. Both parts are connected to the controller 20, thereby transporting the chassis that has been coated with film in the first turntable 51 to the riveting device 90.

[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 50. Then, the chassis loading device 50 loads the chassis onto the first turntable 51, and the first turntable 51 drives the chassis to be conveyed backward. When it reaches the height detection assembly 60, 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 61. Then, the first turntable 51 continues to drive the chassis to be conveyed backward to the bonding area. The component 70 attaches the breathable membrane fed by the breathable membrane feeder 71 to the corresponding position on the chassis via the film attaching head 73. After the film is attached, the chassis is driven backward by the first turntable 51 to the breathable membrane detection component 80, and the attachment position of the breathable membrane on the chassis is detected by the first CCD detection head 82. Chassis that fail the test are removed by the second non-conforming product removal head 83, and products that pass the test are transported by the material handling component 11 to the third turntable 91 in the riveting device 90.

[0067] Simultaneously, the coil feeding device 30 feeds the coil-containing tray through the tray conveyor line 32, and the coil on the tray is transported to the coil conveyor track 34 by the coil transport assembly 33. The coil is then transported backward by the coil conveyor track 34, and then transported to the second turntable 41 in the paint stripping device 40 by the coil feeding assembly 35. The paint stripping process on the coil is then completed by the laser stripping head 42, and the stripped wire is inspected by the detection head 43. After passing the inspection, the qualified coil is transported to the third turntable 91 by the material handling assembly 11 and assembled with the aforementioned film-coated chassis. Finally, the coil is riveted to the chassis by the riveting head 93.

[0068] The key design feature of this invention is that it incorporates a paint stripping device, a chassis loading device, a riveting device, and a material handling assembly. The material handling assembly is configured in two parts: one part is mounted on the frame between the paint stripping device and the riveting device; the other part is positioned between the first turntable and the riveting device. Both material handling assemblies are connected to a controller. This allows for automated paint stripping and chassis loading processes, as well as the sequential transport of the chassis and the stripped coil to the riveting device via the two material handling assemblies. The riveting device then completes the automated riveting process, resulting in a higher overall level of automation and significantly higher assembly efficiency compared to manual assembly.

[0069] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A snail horn chassis assembly device, characterized in that: The system 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, situated beside the output end of the coil feeding device. The chassis feeding device is mounted on the frame and connected to the controller, and includes a first turntable that is rotatably mounted on the frame. The height detection component... 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. The height detection component, the material application component, and the breathable membrane detection component are arranged sequentially along the rotation direction of the first turntable and are respectively connected to the controller. The riveting device is mounted on the frame and located between the paint stripping device and the first turntable, and the riveting device is connected to the controller. There are two material handling components. One material handling component is mounted on the frame and located between the paint stripping device and the riveting device. The other material handling component is located between the first turntable and the riveting device. Both material handling components are connected to the controller.

2. The snail horn chassis assembly equipment 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 on the side of the machine frame. The tray conveyor line is located on the feeding frame. The coil handling assembly is located on the feeding frame and next to the output end of the tray conveyor line. The coil conveying track is located on the machine frame and next to the output end of the coil handling assembly. The coil feeding assembly is located 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.

3. The snail horn chassis assembly equipment according to claim 2, characterized in that: 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 rack. 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.

4. The snail horn chassis assembly equipment according to claim 2, characterized in that: 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.

5. The snail horn chassis assembly equipment 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.

6. The snail horn chassis assembly equipment 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.

7. The snail horn chassis assembly equipment according to claim 1, characterized in that: The height detection component includes a height detection head, a material chute, and a first defective product pick-up head; a second material tray that cooperates with the chassis is provided on the first turntable, and the height detection head is provided on the frame and located directly below the second material tray; the material chute is provided on the frame and located beside the first turntable; the first defective product pick-up head moves back and forth between the first turntable and the material chute under the drive of an external drive.

8. The snail horn chassis assembly equipment according to claim 1, characterized in that: The film application assembly includes a breathable film feeder, a film application frame, and a film application head. The breathable film feeder is mounted on the frame and located next to the first turntable, and is connected to a controller. The film application frame is mounted on the frame and located next to the output end of the breathable film feeder. The film application head moves back and forth between the output end of the breathable film feeder and the first turntable under the drive of an external drive mechanism, and is connected to the controller.

9. The snail horn chassis assembly equipment according to claim 1, characterized in that: The breathable membrane testing assembly includes a first testing frame, a first CCD detection head, and a second non-conforming product sampling head. The first testing frame is mounted on the machine frame and located beside the first turntable. The first CCD detection head is mounted on the first testing frame and located above the first turntable, with the CCD lens connected to a controller. The second non-conforming product sampling head is mounted on the machine frame and located beside the first turntable, wherein the second non-conforming product sampling head is located behind the first CCD detection head and connected to the controller.

10. The snail horn chassis assembly equipment 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.

Images