Automatic assembly production line for snail horns

Abstract

The invention discloses an automatic assembly production line for snail horns. The automatic assembly production line comprises snail horn chassis assembly equipment, insert base feeding assembly equipment, snail horn insert base assembly equipment, snail horn diaphragm assembly equipment and snail horn riveting detection equipment. By arranging the snail horn base plate assembling equipment, the inserting piece base feeding assembling equipment and the snail horn inserting piece base assembling equipment, the automatic assembling process of a base plate and an inserting piece base and the automatic assembling process of assembling the inserting piece base and the base plate to form a base plate semi-finished product are sequentially completed; and finally, in cooperation with snail horn diaphragm assembly equipment and snail horn riveting detection equipment, the automatic assembly process of the diaphragm and the automatic assembly process of the diaphragm semi-finished product and the chassis semi-finished product are achieved. The whole automation degree is higher, the labor cost is effectively reduced, and meanwhile the whole assembling efficiency is greatly improved through an automatic machining mode.

Description

Technical Field

[0001] The invention relates to the technology of snail horn processing field, in particular to an automatic assembly production line of snail horns. Background Art

[0002] The snail horn is a normal horn with a snail-shaped sound-assisting cavity. It improves the sound quality and increases the volume. The snail horn is a pair of car horns. They are called snail horns because they look like snails. To distinguish them from basin-type horns, they are actually called "treble and bass horns". One of the two horns is treble and the other is bass. Due to its structure, the snail horn can make the sound louder and farther with the same power through the vibration of the resonance box. At the same time, it is relatively energy-saving, and the sound sounds majestic, loud and full. Compared with traditional horns, the sound is fuller and the life is longer.

[0003] During the processing of the snail horn, the chassis needs to be assembled first, and then the insert seat is assembled on the chassis, and the assembled chassis and insert seat are shaped to form a semi-finished chassis product, and then the diaphragm semi-finished product is assembled, and finally the diaphragm semi-finished product and the chassis semi-finished product are assembled together by riveting with a tight ring. In the existing assembly process, each process part is assembled and riveted manually in combination with external semi-automatic devices; the overall automation level is low, and a large amount of labor costs are required during the assembly process. At the same time, the overall assembly efficiency of the semi-automatic assembly method is also low, which cannot meet the processing needs of large quantities. Therefore, it is necessary to study a new technical solution to solve the above problems. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide an automatic assembly production line for snail horns, which can effectively solve the problems of low automation level, high labor cost and low assembly efficiency in the existing snail horn assembly process.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A snail horn automatic assembly production line includes a snail horn chassis assembly device, a plug-in seat feeding assembly device, a snail horn plug-in seat assembly device, a snail horn diaphragm assembly device and a snail horn riveting detection device; the output end of the snail horn chassis assembly device is connected to the input end of the plug-in seat feeding assembly device, and the input end of the snail horn plug-in seat assembly device is connected to the output end of the plug-in seat feeding assembly device; the output end of the snail horn diaphragm assembly device is connected to one of the input ends of the snail horn riveting detection device; the output end of the snail horn plug-in seat assembly device is connected to the other input end of the snail horn riveting detection device.

[0007] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0008] By setting up the snail horn chassis assembly equipment, the insert seat feeding assembly equipment and the snail horn insert seat assembly equipment, the automatic assembly process of the chassis and the insert seat, as well as the automatic assembly process of the insert seat and the chassis to form a semi-finished chassis product can be completed in turn. Finally, the snail horn diaphragm assembly equipment and the snail horn riveting detection equipment are used to realize the automatic assembly process of the diaphragm and the automatic assembly process of the diaphragm semi-finished product and the chassis semi-finished product. The overall automation level is higher, which effectively reduces the labor cost. At the same time, the automated processing method greatly improves the overall assembly efficiency.

[0009] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the present invention;

[0011] Figure 2 It is a three-dimensional structural schematic diagram of a snail horn chassis assembly device in a preferred embodiment of the present invention;

[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of the tray conveyor line in a preferred embodiment of the present invention;

[0013] Figure 4 It is a three-dimensional structural schematic diagram of a coil handling assembly in a preferred embodiment of the present invention;

[0014] Figure 5 It is a schematic diagram of the three-dimensional structure of the coil conveying track in a preferred embodiment of the present invention;

[0015] Figure 6 It is a three-dimensional structural schematic diagram of a coil feeding assembly in a preferred embodiment of the present invention;

[0016] Figure 7 It is a partial assembly diagram of a tray conveyor line in a preferred embodiment of the present invention;

[0017] Figure 8 It is a schematic diagram of the three-dimensional structure of the paint stripping device in a preferred embodiment of the present invention;

[0018] Fig. 9 It is another partial assembly diagram of the tray conveyor line in the preferred embodiment of the present invention;

[0019] Fig.10 It is a three-dimensional structural schematic diagram of the insert seat feeding assembly equipment in a preferred embodiment of the present invention;

[0020] Fig.11 It is a three-dimensional structural schematic diagram of a turntable assembly of a sheet inserting seat feeding assembly device in a preferred embodiment of the present invention;

[0021] Fig.12 It is a three-dimensional structural schematic diagram of a screw feeding device in a preferred embodiment of the present invention;

[0022] Fig.13 It is a partial assembly diagram of the insert seat feeding device in a preferred embodiment of the present invention;

[0023] Fig.14 It is a schematic diagram of the three-dimensional structure of the semi-finished product feeding device in a preferred embodiment of the present invention;

[0024] Fig.15 It is a three-dimensional structural schematic diagram of a rubber tube feeding device according to a preferred embodiment of the present invention;

[0025] Fig.16 It is a schematic diagram of the three-dimensional structure of a rivet feeding device in a preferred embodiment of the present invention;

[0026] Fig.17 It is a schematic diagram of the three-dimensional structure of the contact feeding and tightening device in a preferred embodiment of the present invention;

[0027] Fig.18 It is a three-dimensional structural schematic diagram of a feeding device of a sheet inserting seat feeding device in a preferred embodiment of the present invention;

[0028] Fig.19 It is a three-dimensional structural schematic diagram of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0029] Fig. 20 It is a three-dimensional structural schematic diagram of a turntable assembly of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0030] Fig.21 It is a three-dimensional structural schematic diagram of a feeding device of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0031] Fig. 22 It is a partial assembly diagram of the shaping device in a preferred embodiment of the present invention;

[0032] Fig.23 It is another partial assembly schematic diagram of the shaping device in the preferred embodiment of the present invention;

[0033] Fig.24 It is a three-dimensional structural schematic diagram of a riveting device of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0034] Fig.25It is a partial assembly schematic diagram of a detection device of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0035] Fig.26 It is another partial assembly schematic diagram of the detection device of the snail horn insert seat assembly equipment in the preferred embodiment of the present invention;

[0036] Fig. 27 It is a three-dimensional structural schematic diagram of a feeding device of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0037] Fig.28 It is a three-dimensional structural schematic diagram of a defective product removing device of a snail horn insert seat assembly device in a preferred embodiment of the present invention;

[0038] Fig.29 It is a three-dimensional structural schematic diagram of a snail horn diaphragm assembly device in a preferred embodiment of the present invention;

[0039] Fig.30 It is a three-dimensional structural schematic diagram of a turntable assembly of a snail horn diaphragm assembly device in a preferred embodiment of the present invention;

[0040] Fig.31 It is a three-dimensional structural schematic diagram of a high-pitch moving iron core feeding assembly in a preferred embodiment of the present invention;

[0041] Fig.32 It is a three-dimensional structural schematic diagram of a bass moving iron core feeding assembly in a preferred embodiment of the present invention;

[0042] Fig.33 It is a schematic diagram of the three-dimensional structure of the diaphragm feeding device of the snail horn diaphragm assembly equipment in the preferred embodiment of the present invention;

[0043] Fig.34 It is a schematic diagram of the three-dimensional structure of the gasket feeding device in a preferred embodiment of the present invention;

[0044] Fig.35 It is a schematic diagram of the three-dimensional structure of the rotary riveting device in a preferred embodiment of the present invention;

[0045] Fig.36 It is a schematic diagram of the three-dimensional structure of the detection device of the snail horn diaphragm assembly equipment in the preferred embodiment of the present invention;

[0046] Fig.37 It is a three-dimensional structural schematic diagram of a riveting device of a snail horn diaphragm assembly device in a preferred embodiment of the present invention;

[0047] Fig.38 It is a schematic diagram of the three-dimensional structure of the membrane blanking device in the preferred embodiment of the present invention.

[0048] Fig.39 It is a schematic diagram of the three-dimensional structure of the snail horn riveting detection device in the preferred embodiment of the present invention;

[0049] Fig.40 It is a partial assembly diagram of a snail horn riveting detection device in a preferred embodiment of the present invention;

[0050] Fig.41 It is a partial assembly schematic diagram of a tight ring feeding device in a preferred embodiment of the present invention;

[0051] Fig.42 It is a schematic diagram of the three-dimensional structure of the diaphragm feeding device of the snail horn riveting detection equipment in the preferred embodiment of the present invention;

[0052] Fig.43 It is a partial assembly diagram of a paper pad feeding device in a preferred embodiment of the present invention;

[0053] Fig.44 It is a three-dimensional structural schematic diagram of a material taking component of a snail horn riveting detection device in a preferred embodiment of the present invention;

[0054] Fig.45 It is a three-dimensional structural schematic diagram of a conveying assembly of a snail horn riveting detection device in a preferred embodiment of the present invention;

[0055] Fig.46 It is a schematic diagram of the three-dimensional structure of the chassis feeding device of the snail horn riveting detection equipment in the preferred embodiment of the present invention;

[0056] Fig.47 It is a schematic diagram of the three-dimensional structure of the fine adjustment device in a preferred embodiment of the present invention;

[0057] Fig.48 It is a schematic diagram of the three-dimensional structure of the air gap detection device in the preferred embodiment of the present invention. DETAILED DESCRIPTION

[0058] Please refer to Figures 1 to 48 As shown, it shows the specific structure of the preferred embodiment of the present invention, which includes a snail horn chassis assembly device a, a plug-in seat feeding assembly device b, a snail horn plug-in seat assembly device c, a snail horn diaphragm assembly device d and a snail horn riveting detection device e.

[0059] The output end of the snail horn chassis assembly device a is connected to the input end of the plug-in seat feeding assembly device b, and the input end of the snail horn plug-in seat assembly device c is connected to the output end of the plug-in seat feeding assembly device b; the output end of the snail horn diaphragm assembly device d is connected to one of the input ends of the snail horn riveting detection device e; the output end of the snail horn plug-in seat assembly device c is connected to the other input end of the snail horn riveting detection device e.

[0060] In this embodiment, the snail horn chassis assembly equipment a 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 pasting component 70a, a breathable membrane detection component 80a, a riveting device 90a and a material handling component 11a.

[0061] The controller 20a is installed on the frame 10a.

[0062] The coil loading device 30a is arranged on the side of the frame 10a and is connected to the controller 20a; in the present embodiment, the coil loading device 30a comprises a loading rack 31a, a tray conveyor line 32a, a coil handling assembly 33a, a coil conveyor track 34a and a coil loading assembly 35a; the loading rack 31a is arranged on the side of the frame 10a; the tray conveyor line 32a is arranged on the loading rack 31a, the tray conveyor line 32a is used to convey a tray with a coil, and the coil handling assembly 33a is arranged on the loading rack 31a and is located on the output end side of the tray conveyor line 32a; the coil conveyor The track 34a is arranged on the frame 10a and is located beside the output end of the coil handling assembly 33a; the aforementioned coil handling assembly 33a is used to transport the coils in the material tray to the coil conveying track 34a. In the present embodiment, the coil conveying track 34a drives the coil to be conveyed through a straight vibrator; the coil loading assembly 35a is arranged on the loading rack 31a, and the output end of the coil loading assembly 35a moves back and forth between the output end of the coil conveying track 34a and the input end of the paint stripping device 40a. The coil loading assembly 35a is used to discharge the coils on the coil conveying track 34a into the paint stripping device 40a. The coil transport assembly 33a includes a transport frame 331a, a transport rod 332a, a first transport drive mechanism 333a, a first material picking head 334a and a second transport drive mechanism 335a; the transport frame 331a is arranged on the loading frame 31a; the transport rod 332a can be movably arranged on the transport frame 331a back and forth, the first transport drive mechanism 333a is arranged on the transport frame 331a and drives the transport rod 332a to move back and forth, the first material picking head 334a can be movably arranged on the transport rod 332a back and forth, and the second transport drive mechanism 335a is arranged on the transport rod 332a and drives the first material picking head 334a to move back and forth.

[0063] 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 arranged on the frame 10a, and the movable seat 352a can be arranged on the mounting frame 351a so as to move back and forth laterally; the first feeding drive mechanism 353a is arranged on the mounting frame 351a and drives the movable seat 352a to move back and forth; the second feeding head 354a can be arranged on the movable seat 352a so as to move up and down and back and forth, and the second feeding drive mechanism 355a is arranged on the movable seat 352a and drives the second feeding head 354a to move back and forth.

[0064] The paint stripping device 40a is arranged 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 can be rotatably arranged on the frame 10a. A plurality of first material trays 44a that cooperate with the coils are arranged on the second turntable 41a. The laser stripping head 42a is arranged on the The detection head 43a is arranged on the frame 10a and is located directly above the first material tray 44a, and the detection head 43a is located behind the laser stripping head 42a. When stripping paint, the laser stripping head 42a is used to perform laser stripping on the area to be stripped paint, and then the detection head 43a detects the effect of paint stripping. Furthermore, the paint stripping device 40a also includes a defective product unloading device 45a, so as to remove the coils that fail the inspection.

[0065] The chassis loading device 50a is disposed on the frame 10a and connected to the controller 20a. The chassis loading device 50a comprises a first rotating disk 51a, and the first rotating disk 51a is rotatably disposed on the frame 10a. In this embodiment, the chassis loading device 50a also includes a bracket 52a, a first movable plate 53a, a first driving mechanism 54a, a third material taking head 55a and a second driving mechanism 56a; the bracket 52a is arranged on the frame 10a and is located next to the first turntable 51a; the first movable plate 53a is movably arranged on the bracket 52a, and the first movable plate 53a moves back and forth between the external chassis feeding device and the first turntable 51a; the first driving mechanism 54a is arranged on the bracket 52a and drives the first movable plate 53a to move back and forth; the third material taking head 55a can be movably arranged on the first movable plate 53a up and down; the second driving mechanism 56a is arranged on the first movable plate 53a and drives the third material taking head 55a to move up and down back and forth, and the chassis loading device 50a is used to load the chassis sent out by the external chassis feeding assembly into the first turntable 51a.

[0066] The height detection component 60a, the material attaching component 70a and the breathable membrane detection component 80a are all arranged on the frame 10a and located beside the first turntable 51a, and the height detection component 60a, the material attaching component 70a and the breathable membrane detection component 80a are arranged in sequence along the rotation direction of the first turntable 51a and are respectively connected to the controller 20a; the riveting device 90a is arranged on the frame 10a and located between the paint stripping device 40a and the first turntable 51a, and the riveting device 90a is connected to the controller 20a.

[0067] In this embodiment, the height detection component 60a includes a height detection head (not shown in the figure), a sliding trough 61a and a first unqualified product picking head 62a; the first turntable 51a is provided with a second material tray 511a that cooperates with the chassis, and the height detection head (not shown in the figure) is arranged on the frame 10a and is located directly below the second material tray 511a; the sliding trough 61a is arranged on the frame 10a and is located on the side of the first turntable 51a; the first unqualified product picking head 62a moves back and forth between the first turntable 51a and the sliding trough 61a under the drive of an external drive, and the height detection head (not shown in the figure) is used to detect the height of the chassis in the second material tray 511a, and remove the unqualified chassis through the first unqualified product picking head 62a.

[0068] The material attaching assembly 70a includes a breathable film loading machine 71a, a film attaching frame 72a and a film attaching head 73a; the breathable film loading machine 71a is arranged on the frame 10a and is located beside the first turntable 51a, and the breathable film loading machine 71a is connected to the controller 20a; the film attaching frame 72a is arranged on the frame 10a and is located beside the output end of the breathable film loading machine 71a; the film attaching head 73a moves back and forth between the output end of the breathable film loading machine 71a and the first turntable 51a under the drive of an external driving mechanism, and the film attaching head 73a is connected to the controller 20a. The breathable film is attached to the chassis through the material attaching assembly 70a.

[0069] The breathable film detection assembly 80a includes a first detection frame 81a, a first CCD detection head 82a and a second unqualified product removal head 83a; the first detection frame 81a is arranged on the frame 10a and is located beside the first turntable 51a; the first CCD detection head 82a is arranged on the first detection frame 81a and is located above the first turntable 51a, and the CCD lens is connected to the controller 20a; the second unqualified product removal head 83a is arranged on the frame 10a and is located beside the first turntable 51a, wherein the second unqualified product removal head 83a is located behind the first CCD detection head 82a and is connected to the controller 20a. The first CCD detection head 82a is used to detect whether the fitting position of the breathable film on the chassis is qualified, and remove the unqualified chassis through the second unqualified product removal head 83a.

[0070] 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 arranged on the frame 10a and is located between the first turntable 51a and the paint stripping device 40a; the riveting frame 92a is arranged on the frame 10a and is located next to the third turntable 91a; the riveting head 93a is movably arranged on the riveting frame 92a and is located above the third turntable 91a; the conversion drive mechanism is arranged on the riveting frame 92a and drives the riveting head 93a to move back and forth; the second CCD detection head 95a is arranged on the frame 10a and is located above the third turntable 91a, and the second CCD detection head 95a is located behind the riveting head 93a and is connected to the controller 20a.

[0071] The material handling components 11a are arranged in two, wherein one material handling component 11a is arranged on the frame 10a and is located between the paint stripping device 40a and the riveting device 90a, so as to transport the coils that have been stripped of paint in the paint stripping device 40a to the riveting device 90a; the other material handling component 11a is arranged between the first turntable 51a and the riveting device 90a, and both material handling components 11a are connected to the controller 20a, so as to transport the chassis that has been film-applied in the first turntable 51a to the riveting device 90a.

[0072] The insert seat feeding and assembly equipment b includes a frame 10b, a controller 20b, a screw feeding device 30b, an insert seat feeding device 40b, a semi-finished product feeding device 50b, a rubber tube feeding device 60b, a rivet feeding device 70b, a contact feeding and tightening device 80b and a feeding device 90b.

[0073] The frame 10b is provided with a turntable assembly 11b; the controller 20b is provided 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 driving mechanism 112b; the turntable 111b is rotatably provided on the frame 10b, the turntable driving mechanism 112b is provided on the frame 10b and drives the turntable 111b to rotate, and the turntable driving mechanism 112b is connected to the controller 20b.

[0074] The screw feeding device 30b, the insert seat feeding device 40b, the semi-finished product feeding device 50b, the rubber tube feeding device 60b, the rivet feeding device 70b, the contact feeding and tightening device 80b and the unloading device 90b are all arranged on the frame 10b and connected to the controller 20b, and the screw feeding device 30b, the insert seat feeding device 40b, the semi-finished product feeding device 50b, the rubber tube feeding device 60b, the rivet feeding device 70b, the contact feeding and tightening device 80b and the unloading device 90b are all arranged on the side of the turntable assembly 11b and are arranged in sequence along the moving direction of the turntable assembly 11b.

[0075] In this embodiment, the screw feeding device 30b includes a first vibration disk 31b, a first feeding rack 32b, a first feeding head 33b and a first feeding drive mechanism 34b; the first vibration disk 31b is arranged on the side of the frame 10b; the first feeding rack 32b is arranged on the frame 10b and is located between the turntable assembly 11b and the first vibration disk 31b, and the first feeding head 33b can be movably arranged on the first feeding rack 32b, and the first feeding head 33b moves back and forth between the output end of the first vibration disk 31b and the turntable assembly 11b; the first feeding drive mechanism 34b is arranged on the first feeding rack 32b and drives the first feeding head 33b to move back and forth; the first vibration disk 31b, the first feeding head 33b and the first feeding drive mechanism 34b are all connected to the controller 20b.

[0076] The insert seat feeding device 40b includes a feeding seat 41b, a storage tray 42b, a conveyor line 43b, a mechanical arm 44b, a second feeding frame 45b, a second feeding head 46b and a second feeding drive mechanism 47b; the feeding seat 41b is arranged on the side of the frame 10b; the storage tray 42b is arranged on the feeding seat 41b; the conveyor line 43b is arranged on the feeding seat 41b and is located on the side of the storage tray 42b; the mechanical arm 44b is arranged on the feeding seat 41b, and the output end of the mechanical arm 44b moves back and forth between the storage tray 42b and the conveyor line 43b. The second loading rack 45b is arranged on the frame 10b and is located beside the turntable assembly 11b; the second loading head 46b can be movably arranged on the second loading rack 45b, and the second loading head 46b moves back and forth between the output end of the conveyor line 43b and the turntable assembly 11b; the second loading drive mechanism 47b is arranged on the second loading rack 45b and drives the second loading head 46b to move back and forth, and the conveyor line 43b, the robotic arm 44b, the second loading head 46b and the second loading drive mechanism 47b are all connected to the controller 20b.

[0077] The semi-finished product loading device 50b includes a third loading rack 51b, a first movable seat 52b, a first driving mechanism 53b, a first movable plate 54b, a second driving mechanism 55b and a third loading head 56b; the third loading rack 51b is arranged on the frame 10b and is located beside the turntable assembly 11b; the first movable seat 52b can be movably arranged on the third loading rack 51b, and the first movable seat 52b moves back and forth between the external conveying device and the turntable assembly 11b; the first driving mechanism 53b is arranged The first movable plate 54b is arranged on the first movable seat 52b so as to be movable up and down and back and forth. The second driving mechanism 55b is arranged on the first movable seat 52b and drives the first movable plate 54b to move up and down and back and forth. The third loading head 56b is arranged on the first movable plate 54b and moves back and forth with the first movable plate 54b. The first driving mechanism 53b, the second driving mechanism 55b and the third loading head 56b are all connected to the controller 20b.

[0078] The rubber tube feeding device 60b includes a second vibration plate 61b, a fourth feeding rack 62b, a fourth feeding head 63b and a fourth feeding drive mechanism 64b; the second vibration plate 61b is arranged beside the frame 10b, the fourth feeding rack 62b is arranged on the frame 10b and is located between the turntable assembly 11b and the fourth vibration plate, the fourth feeding head 63b can be arranged on the fourth feeding rack 62b to move back and forth, and the fourth feeding head 63b moves back and forth between the output end of the fourth vibration plate and the turntable assembly 11b; the fourth feeding drive mechanism 64b is arranged on the fourth feeding rack 62b and drives the fourth feeding head 63b to move back and forth; the fourth vibration plate, the fourth feeding head 63b and the fourth feeding drive mechanism 64b are all connected to the controller 20b.

[0079] The rivet feeding device 70b includes a third vibration disk 71b, a fifth feeding rack 72b, a fifth feeding head 73b and a fifth feeding drive mechanism 74b; the third vibration disk 71b is arranged on the side of the frame 10b, the fifth feeding rack 72b is arranged on the frame 10b and is located between the turntable assembly 11b and the fifth vibration disk, the fifth feeding head 73b can be movably arranged on the fifth feeding rack 72b, and the fifth feeding head 73b moves back and forth between the output end of the fifth vibration disk and the turntable assembly 11b; the fifth feeding drive mechanism 74b is arranged on the fifth feeding rack 72b and drives the fifth feeding head 73b to move back and forth; the fifth vibration disk, the fifth feeding head 73b and the fifth feeding drive mechanism 74b are all connected to the controller 20b.

[0080] The contact feeding and tightening device 80b includes a sixth feeding rack 81b, a second movable seat 82b, a third driving mechanism 83b, a second movable plate 84b, a fourth driving mechanism 85b, a sixth feeding head 88b, a tightening head 86b and a fifth driving mechanism 87b; the sixth feeding rack 81b is arranged on the frame 10b, the second movable seat 82b can be arranged on the sixth feeding rack 81b to move back and forth, and the second movable seat 82b moves back and forth between the external contact component feeding device and the turntable component 11b; the third driving mechanism 83b is arranged on the sixth feeding rack 81b and drives the second movable seat 82b to move, and the second movable plate 84b can move up and down back and forth The fourth driving mechanism 85b is arranged on the second movable seat 82b and drives the second movable plate 84b to move up and down; the sixth loading head 88b is arranged on the second movable plate 84b and moves back and forth with the second movable plate 84b, and the tightening head 86b can be arranged on the sixth loading rack 81b and is located directly above the turntable assembly 11b so as to be movable up and down; the fifth driving mechanism 87b is arranged on the sixth loading rack 81b and drives the tightening head 86b to move, and the third driving mechanism 83b, the fourth driving mechanism 85b, the sixth loading head 88b, the tightening head 86b and the fifth driving mechanism 87b are all connected to the controller 20b.

[0081] The unloading device 90b includes an unloading frame 91b, a waste box 92b, a third movable seat 93b, a sixth driving mechanism 94b, a third movable plate 95b, a seventh driving mechanism 96b and a material taking head 97b; the unloading frame 91b is arranged on the frame 10b and is located beside the turntable assembly 11b; the waste box 92b is arranged on the frame 10b and is located beside the unloading frame 91b; the third movable seat 93b can be movably arranged on the unloading frame 91b; the third movable seat 93b moves back and forth between the turntable assembly 11b, the waste box 92b and the outer The sixth driving mechanism 94b is arranged on the unloading rack 91b and drives the third movable seat 93b to move; the third movable plate 95b can be arranged on the third movable seat 93b to move up and down and back and forth; the seventh driving mechanism 96b is arranged on the third movable seat 93b and drives the third movable plate 95b to move back and forth; the material taking head 97b is arranged on the third movable plate 95b and moves back and forth with the third movable plate 95b, and the sixth driving mechanism 94b, the seventh driving mechanism 96b and the material taking head 97b are all connected to the controller 20b.

[0082] The snail horn insert seat assembly equipment c includes a frame 10, a controller 20, a loading device 30, a shaping device 40, a riveting device 50, a detection device 60, a feeding device 70 and a defective product removal device 80.

[0083] The frame 10 is provided with a turntable assembly 11; the controller 20 is provided on the frame 10, and the turntable assembly 11 is connected to the controller 20; in the present embodiment, the turntable assembly 11 includes a turntable 111 and a turntable drive assembly 112; the turntable 111 is rotatably provided on the frame 10, and a plurality of spaced material storage members 113 are arranged at equal angles on the periphery of the turntable 111; the turntable drive assembly 112 is provided on the frame 10 and drives the turntable 111 to rotate back and forth, and the turntable drive assembly 112 is connected to the controller 20.

[0084] The loading device 30, the shaping device 40, the riveting device 50, the detecting device 60, the unloading device 70 and the defective product removal device 80 are respectively arranged on the frame 10 and arranged in sequence along the moving direction of the turntable assembly 11. The loading device 30, the shaping device 40, the riveting device 50, the detecting device 60, the unloading device 70 and the defective product removal device 80 are all connected to the controller 20.

[0085] In this embodiment, the feeding device 30 includes a feeding rack 31, a feeding movable seat 32, a first feeding drive mechanism 33, a feeding movable plate 34, a second feeding drive mechanism 35 and a first material picking head 36; the feeding rack 31 is arranged on the frame 10, and the feeding movable seat 32 is movably arranged on the feeding rack 31, and the feeding movable seat 32 moves back and forth between the external feeding device and the material tray assembly; the first feeding drive mechanism 33 is arranged on the feeding rack 31 and drives the feeding movable seat 32 to move; the feeding movable plate 34 can be movably arranged on the feeding movable seat 32 up and down and back and forth; the second feeding drive mechanism 35 is arranged on the feeding movable seat 32 and drives the feeding movable plate 34 to move back and forth; the first material picking head 36 is arranged on the feeding movable plate 34, and the first material picking head 36 is connected to the controller 20. The loading device 30 is used to load the semi-finished insert seat delivered by the external conveying device into the turntable assembly 11 , and drive it to be delivered backwards through the turntable assembly 11 .

[0086] The shaping device 40 includes a shaping frame 41, a shaping movable seat 42, a first shaping drive mechanism 43, a shaping jaw 44, a second shaping drive mechanism 45, a bracket 46 and a detection head 47; the shaping frame 41 is arranged on the frame 10 and is located next to the turntable assembly 11; the shaping movable seat 42 can be movably arranged up and down and back and forth on the shaping frame 41 and is located above the turntable assembly 11; the first shaping drive mechanism 43 is arranged on the shaping frame 41 and drives the shaping seat to move; the shaping jaw 44 can be opened and closed on the shaping movable seat 42; the second shaping drive mechanism 45 is arranged on the shaping movable seat 42 and drives the shaping jaw 44 to open and close; the bracket 46 is arranged on the frame 10 and is located next to the turntable assembly 11; the detection head 47 is arranged on the bracket 46 and is located above the turntable assembly 11, and the detection head 47 is connected to the controller 20. The shaping device 40 is used to flatten and shape the upper and lower contacts in the insert seat by clamping the shaping jaws 44, and to detect the shaped product through the detection head 47.

[0087] The riveting device 50 includes a riveting frame 51, a riveting head 52 and a riveting driving mechanism 53; the riveting frame 51 is arranged on the frame 10 and is located beside the turntable assembly 11; the riveting head 52 is arranged on the riveting frame 51 and can move up and down and back and forth and is located above the turntable assembly 11; the riveting driving mechanism 53 is arranged on the riveting frame 51 and drives the riveting head 52 to move up and down, and the riveting driving mechanism 53 is connected to the controller 20. During riveting, the riveting process of the internal components of the insert seat is realized by pressing down the riveting head 52.

[0088] The detection device 60 includes a first detection frame 61, a pressure-sensitive detection head 62, a first driving mechanism 63, a continuity detection head 64, a second driving mechanism 65, a second detection frame 66, a high-voltage detection head 67 and a third driving mechanism 68; the first detection frame 61 is arranged on the frame 10 and is located beside the turntable assembly 11; the pressure-sensitive detection head 62 can be movably arranged up and down on the first detection frame 61 and is located above the turntable assembly 11; the first driving mechanism 63 is arranged on the first detection frame 61 and drives the pressure-sensitive detection head 62 to move back and forth; the continuity detection head 64 can be movably arranged up and down on the first detection frame 61 and is located above the turntable assembly 11 , the on-off detection head 64 is located beside the pressure-sensitive detection head 62; the second driving mechanism 65 is arranged on the first detection frame 61 and drives the on-off detection head 64 to move back and forth; the second detection frame 66 is arranged on the frame 10 and is located beside the first detection frame 61; the high-voltage detection head 67 can be arranged on the second detection frame 66 and is located above the turntable assembly 11; the third driving mechanism 68 is arranged on the second detection frame 66 and drives the high-voltage detection head 67 to move back and forth; the pressure-sensitive detection head 62, the first driving mechanism 63, the on-off detection head 64, the second driving mechanism 65, the high-voltage detection head 67 and the third driving mechanism 68 are all connected to the controller 20. The electrical detection process of the riveted plug-in seat is realized in sequence through the pressure-sensitive detection head 62, the on-off detection head 64 and the high-voltage detection head 67, and the detection structure is transmitted to the controller 20.

[0089] The unloading device 70 includes an unloading frame 71, an unloading movable seat 72, a first unloading driving mechanism 73, a second material taking head 74 and a second unloading driving mechanism 75; the unloading frame 71 is arranged on the frame 10 and is located beside the turntable assembly 11; the unloading movable seat 72 can be moved back and forth between the turntable assembly 11 and the external conveying device and is arranged on the unloading frame 71; the first unloading driving mechanism 73 is arranged on the unloading frame 71 and drives the unloading movable seat 72 to move back and forth; the second material taking head 74 can be opened and closed back and forth and is arranged on the unloading movable seat 72; the second unloading driving mechanism 75 is arranged on the unloading movable seat 72 and drives the second material taking head 74 to open and close; the first unloading driving mechanism 73, the second material taking head 74 and the second unloading driving mechanism 75 are all connected to the controller 20. The unloading device 70 is used to unload the above-mentioned qualified products so that they can enter the subsequent processing equipment through the conveying device.

[0090] The defective product removal device 80 includes a mounting frame 81, a material discharge chute 82, a movable block 83, a fourth driving mechanism 84, a third material picking head 85 and a fifth driving mechanism 86; the mounting frame 81 is arranged on the frame 10 and is located next to the turntable assembly 11; the material discharge chute 82 is arranged on the frame 10 and is located next to the mounting frame 81; the movable block 83 can be movably arranged on the mounting frame 81 back and forth, and the movable block 83 can move back and forth between the turntable assembly 11 and the material discharge chute 82; the fourth driving mechanism 84 is arranged on the mounting frame 81 and drives the movable block 83 to move back and forth; the third material picking head 85 can be movably arranged on the movable block 83 up and down and back and forth; the fifth driving mechanism 86 is arranged on the movable block 83 and drives the third material picking head 85 to move back and forth, and the movable block 83, the fourth driving mechanism 84, the third material picking head 85 and the fifth driving mechanism 86 are all connected to the controller 20. The unqualified product removal device 80 is used to remove unqualified products detected in the previous process to prevent them from flowing into the subsequent process and affecting the overall processing quality.

[0091] The snail horn diaphragm assembly equipment d includes a frame 10d, a controller 20d, a core feeding device 30d, a diaphragm feeding device 40d, a gasket feeding device 50d, a rotary riveting device 60d, a detection device 70d, a riveting device 80d and a diaphragm unloading device 90d.

[0092] A turntable assembly 11d is disposed on the frame 10d; the controller 20d is disposed on the frame 10d, and the turntable assembly 11d is connected to the controller 20d.

[0093] In this embodiment, the turntable assembly 11d includes a turntable 111d and a turntable driving mechanism 112d; the turntable 111d is rotatably arranged on the frame 10d, and a plurality of material trays 113d are arranged at equal angles around the periphery of the turntable 111d; the turntable driving mechanism 112d is arranged on the frame 10d and drives the turntable 111d to rotate, and the turntable driving mechanism 112d is connected to the controller 20d.

[0094] The core feeding device 30d, the diaphragm feeding device 40d, the gasket feeding device 50d, the rotary riveting device 60d, the detecting device 70d, the riveting device 80d and the diaphragm unloading device 90d are all arranged on the frame 10d and connected to the controller 20d; and the core feeding device 30d, the diaphragm feeding device 40d, the gasket feeding device 50d, the rotary riveting device 60d, the detecting device 70d, the riveting device 80d and the diaphragm unloading device 90d are arranged in sequence along the conveying direction of the turntable assembly 11d.

[0095] In this embodiment, the core feeding device 30d includes a high-pitched moving core feeding assembly 31d and a low-pitched moving core feeding assembly 32d arranged in sequence along the conveying direction of the turntable assembly 11d, and the high-pitched moving core feeding assembly 31d and the low-pitched moving core feeding assembly 32d both include a first vibration plate 33d, a first feeding rack 34d, a first feeding head 35d and a first feeding drive mechanism 36d; the first vibration plate 33d is arranged on the side of the frame 10d; the first feeding rack 34d The first feeding head 35d is arranged on the frame 10d and is located beside the turntable assembly 11d; the first feeding head 35d is arranged on the first feeding frame 34d so as to be movable back and forth, and the first feeding head 35d is movable back and forth between the output end of the first vibration plate 33d and the turntable assembly 11d; the first feeding driving mechanism 36d is arranged on the feeding frame and drives the first feeding head 35d to move back and forth; the first vibration plate 33d, the first feeding head 35d and the first feeding driving mechanism 36d are all connected to the controller 20d. The high-pitch moving iron core feeding assembly 31d and the low-pitch moving iron core feeding assembly 32d are used to sequentially realize the sequential feeding process of the high-pitch moving iron core and the low-pitch moving iron core.

[0096] The film loading device 40d includes a second loading rack 41d, a film conveying line 42d, a film detection head 43d, a waste box 44d, a film unloading head 45d, a first unloading drive mechanism 46d, a second loading head 47d and a second loading drive mechanism 48d; the second loading rack 41d is arranged on the frame 10d; the film conveying line 42d is arranged on the second loading rack 41d; the film detection head 43d is arranged on the second loading rack 41d and is located directly above the film conveying line 42d, and the film detection head 43d is used to detect errors on the front and back sides of the film and whether there is any mixing, so as to prevent the problematic film from flowing backward into the subsequent process and affecting the overall processing quality of the product; the waste box 44d is arranged on the second loading rack 41d and is located on the side of the film conveying line 42d; the film unloading head 45d The diaphragm blanking head 45d can be movably arranged on the second loading rack 41d, and can move back and forth between the diaphragm conveying line 42d and the waste box 44d; the first blanking drive mechanism 46d is arranged on the second loading rack 41d and drives the diaphragm blanking head 45d to move back and forth; the second loading head 47d can be movably arranged on the second loading rack 41d, and the second loading head 47d can move back and forth between the output end of the diaphragm conveying line 42d and the turntable assembly 11d; the second loading drive mechanism 48d is arranged on the second loading rack 41d and drives the second loading head 47d to move back and forth, and the diaphragm conveying line 42d, the diaphragm detection head 43d, the diaphragm blanking head 45d, the first blanking drive mechanism 46d, the second loading head 47d and the second loading drive mechanism 48d are all connected to the controller 20d.

[0097] The gasket feeding device 50d includes a second vibration plate 51d, a third feeding frame 52d, a third feeding head 53d and a third feeding drive mechanism 54d; the second vibration plate 51d is arranged beside the frame 10d, and the second vibration plate 51d includes two output ports 55d for feeding thin gaskets and thick gaskets respectively; the third feeding frame 52d is arranged on the frame 10d and is located beside the turntable assembly 11d; the third feeding head 53d can be arranged on the third feeding frame 52d to move back and forth, and the third feeding head 53d moves back and forth between the two output ports 55d of the second vibration plate 51d and the turntable assembly 11d; the third feeding drive mechanism 54d is arranged on the third feeding frame 52d and drives the third feeding head 53d to move back and forth. The setting of the two output ports 55d, in conjunction with the third feeding head 53d, can realize the sequential feeding process of thin gaskets and thick gaskets.

[0098] The rotary riveting device 60d includes a mounting frame 61d, a rotary riveting head 62d and a first driving mechanism 63d; the mounting frame 61d is arranged on the frame 10d and is located beside the turntable assembly 11d; the rotary riveting head 62d is rotatably and movable up and down on the mounting frame 61d and is located directly above the turntable assembly 11d; the first driving mechanism 63d is arranged on the mounting frame 61d and drives the rotary riveting head 62d to move back and forth, and the first driving mechanism 63d is connected to the controller 20d.

[0099] The detection device 70d includes a detection frame 71d and a sensor 72d; the detection frame 71d is arranged on the frame 10d and is located beside the turntable assembly 11d, and the sensor 72d is arranged on the detection frame 71d and is located directly above the turntable assembly 11d, and the sensor 72d is connected to the controller 20d. The detection device 70d is used to detect whether the height position of the diaphragm after rotary riveting is qualified, and during the detection, the displacement sensor 72d is used to detect whether the distance from the surface of the moving iron core to the diaphragm is qualified.

[0100] The riveting device 80d includes a bracket 81d, a riveting head 82d and a riveting driving mechanism 83d; the bracket 81d is arranged on the frame 10d and is located beside the turntable assembly 11d; the riveting head 82d is arranged on the bracket 81d so as to be movable up and down and back and forth and is located directly above the turntable assembly 11d; the riveting driving mechanism 83d is arranged on the bracket 81d and drives the riveting head 82d to move back and forth, and the riveting driving mechanism 83d is connected to the controller 20d.

[0101] The film unloading device 90d includes an unloading rack 91d, a semi-finished product unloading head 92d and a second unloading driving mechanism 93d; the unloading rack 91d is arranged on the frame 10d and is located beside the turntable assembly 11d; the semi-finished product unloading head 92d can be movably arranged on the unloading rack 91d, and the semi-finished product unloading head 92d moves back and forth between the turntable assembly 11d and the external conveying device; the second unloading driving mechanism 93d is arranged on the unloading rack 91d and drives the semi-finished product unloading head 92d to move back and forth, and the second unloading driving mechanism 93d is connected to the controller 20d. The film unloading device 90d is used to unload the assembled film semi-finished product into the external conveying device, and convey it to the subsequent assembly equipment through the external conveying device.

[0102] The snail horn riveting detection device e includes a frame 10e, a tight ring feeding device 20e, a diaphragm feeding device 30e, a paper pad feeding device 40e, a chassis feeding device 50e, a tight ring riveting device 60e, a fine adjustment device 70e, an air gap detection device 80e and a feeding device 90e.

[0103] The frame 10e is provided with an annular conveyor line 11e and a controller 12e, and the annular conveyor line 11e is connected to the controller 12e. In this embodiment, the annular conveyor line 11e is rectangular, and a cylinder 13e is provided at the end of each annular conveyor line 11e to push the fixture in the annular conveyor line 11e.

[0104] The tight ring feeding device 20e, the diaphragm feeding device 30e, the paper pad feeding device 40e, the chassis feeding device 50e, the tight ring riveting device 60e, the fine adjustment device 70e, the air gap detection device 80e and the unloading device 90e are all arranged on the frame 10e and connected to the controller 12e; and the tight ring feeding device 20e, the diaphragm feeding device 30e, the paper pad feeding device 40e, the chassis feeding device 50e, the tight ring riveting device 60e, the fine adjustment device 70e, the air gap detection device 80e and the unloading device 90e are arranged in sequence along the conveying direction of the annular conveyor line 11e.

[0105] In this embodiment, the tight ring feeding device 20e includes a tight ring conveyor line 21e, a first feeding rack 22e, a first movable seat 23e, a first feeding drive mechanism 24e, a first movable plate 25e, a second feeding drive mechanism 26e and a tight ring feeding head 27e; the tight ring conveyor line 21e is arranged on the frame 10e and is located next to the ring conveyor line 11e, the first feeding rack 22e is arranged on the frame 10e and is located next to the ring conveyor line 11e, the first movable seat 23e can be movably arranged on the first feeding rack 22e, and the first movable seat 23e moves back and forth on the tight ring conveyor line 21e output end and the ring conveyor line 11e; the first feeding drive mechanism 24e is arranged on the first feeding frame 22e and drives the first movable seat 23e to move; the first movable plate 25e can be arranged on the first movable seat 23e to move up and down; the second feeding drive mechanism 26e is arranged on the first movable seat 23e and drives the first movable plate 25e to move; the tight ring feeding head 27e is arranged on the first movable plate 25e, and the tight ring conveyor line 21e, the first feeding drive mechanism 24e, the second feeding drive mechanism 26e and the tight ring feeding head 27e are all connected to the controller 12e. The tight ring conveyor line 21e is used to convey the jig with the tight ring, and then the tight ring is fed into the ring conveyor line 11e through the tight ring feeding head 27e, and is conveyed backward along with the jig in the ring conveyor line 11e.

[0106] The film feeding device 30e includes a second feeding rack 31e, a first flip plate 32e, a first flip driving mechanism 33e and a film taking head 34e; the second feeding rack 31e is arranged on the frame 10e and is located beside the circular conveyor line 11e; the first flip plate 32e can be flipped back and forth on the second feeding rack 31e, and the outer end of the first flip plate 32e flips back and forth between the external conveying device and the circular conveyor line 11e; the first flip driving mechanism 33e is arranged on the second feeding rack 31e and drives the first flip plate 32e to flip, and the film taking head 34e is arranged at the free end of the first flip plate 32e and is driven to move back and forth by the first flip plate 32e; the first flip driving mechanism 33e and the film taking head 34e are both connected to the controller 12e. The film feeding device 30e is used to feed the film semi-finished product conveyed by the external conveying device into the fixture on the circular conveyor line 11e by rotating feeding.

[0107] The paper pad loading device 40e includes a mounting frame 41e, a storage frame 42e, a rotating frame 43e, a rotating drive mechanism 44e, a paper pad loading head 45e and a first driving mechanism 46e; the mounting frame 41e is arranged on the frame 10e and is located next to the circular conveyor line 11e; the storage frame 42e is arranged next to the mounting frame 41e; the rotating frame 43e can be rotatably arranged on the mounting frame 41e; the rotating drive mechanism 44e is arranged on the mounting frame 41e and drives the rotating frame 43e to rotate back and forth, and the paper pad loading head 45e can be movably arranged on the rotating frame 43e and rotate back and forth between the storage frame 42e and the circular conveyor line 11e with the rotating frame 43e; the first driving mechanism 46e is arranged on the rotating frame 43e and drives the paper pad loading head 45e to move up and down back and forth; the rotating drive mechanism 44e, the paper pad loading head 45e and the first driving mechanism 46e are all connected to the controller 12e.

[0108] The chassis loading device 50e includes a third loading rack 51e, a second flip plate 52e, a second flip driving mechanism 53e and a chassis picking head 54e; the third loading rack 51e is arranged on the frame 10e and is located next to the circular conveyor line 11e; the second flip plate 52e is arranged on the third loading rack 51e so as to be flippable, and the outer end of the second flip plate 52e flips back and forth between the external conveying device and the circular conveyor line 11e; the second flip driving mechanism 53e is arranged on the third loading rack 51e and drives the second flip plate 52e to flip, and the chassis picking head 54e is arranged at the free end of the second flip plate 52e and is driven to move back and forth by the second flip plate 52e; the second flip driving mechanism 53e and the chassis picking head 54e are both connected to the controller 12e.

[0109] The tight ring riveting device 60e includes a conveying component 61e, two material picking components 62e and two riveting components 63e; the two material picking components 62e are arranged at both ends of the conveying direction of the conveying component 61e; the two riveting components 63e are arranged in sequence along the conveying direction of the conveying component 61e and are located above the conveying component 61e.

[0110] The conveying assembly 61e includes a conveying frame 611e, a movable rod 612e, a conveying drive mechanism 613e and a first clamping head 614e; the conveying frame 611e is arranged on the frame 10e and is located on the side of the circular conveyor line 11e; the movable rod 612e is arranged on the conveying frame 611e so as to be movable back and forth, the conveying drive mechanism 613e is arranged on the conveying frame 611e and drives the movable rod 612e to move back and forth; the first clamping head 614e is arranged on the movable rod 612e and moves back and forth with the movable rod 612e, and there are three first clamping heads 614e arranged at intervals.

[0111] The material taking components 62e include a material taking frame 621e, a second movable seat 622e, a first material taking drive mechanism 623e, a second movable plate 624e, a second material taking drive mechanism 625e and a second material clamping head 626e; the material taking frame 621e is arranged on the frame 10e; the second movable seat 622e can be movably arranged on the material taking frame 621e, and the second movable seat 622e moves back and forth between the annular conveyor line 11e and the end of the conveyor component 61e; the first material taking drive mechanism 623e is arranged on the material taking frame 621e The second movable plate 624e is arranged on the second movable seat 622e so as to be movable up and down and back and forth. The second material picking drive mechanism 625e is arranged on the second movable seat 622e and drives the second movable plate 624e to move back and forth. The second material clamping head 626e is arranged on the second movable plate 624e and moves back and forth with the second movable plate 624e. The first material picking drive mechanism 623e, the second material picking drive mechanism 625e and the second material clamping head 626e are all connected to the controller 12e. The two material picking components 62e are respectively used to pick up materials from the jig in the circular conveyor line 11e to the input end of the conveyor component 61e and to pick up the processed products at the output end of the conveyor component 61e to the circular conveyor line 11e.

[0112] The two riveting assemblies 63e each include a riveting frame 631e, a riveting head 632e, and a riveting driving mechanism 633e; the riveting frame 631e is arranged on the frame 10e and is located beside the conveying assembly 61e; the riveting head 632e is arranged on the riveting frame 631e and is located directly above the conveying assembly 61e so as to be movable up and down and back and forth; the riveting driving mechanism 633e is arranged on the riveting frame 631e and drives the riveting head 632e to move back and forth. The two riveting assemblies 63e are used to perform two riveting processes on the tight ring in the fixture in sequence, wherein the tight ring is shrunk inwardly by about 45° in the first riveting process, and the tight ring is deformed inwardly by 90° in the second riveting process.

[0113] The fine adjustment device 70e includes an adjustment frame 71e, an adjustment plate 72e, an adjustment drive mechanism 73e, a servo motor 74e and a probe 75e; the adjustment frame 71e is arranged on the frame 10e and is located beside the ring conveyor line 11e; the adjustment plate 72e can be arranged on the adjustment frame 71e to move up and down; the adjustment drive mechanism 73e is arranged on the adjustment price and drives the adjustment plate 72e to move back and forth; the servo motor 74e is arranged on the adjustment plate 72e and moves back and forth with the adjustment plate 72e; the probe 75e is arranged at the output end of the servo motor 74e and is driven to rotate back and forth by the servo motor 74e, and the adjustment drive mechanism 73e, the servo motor 74e and the probe 75e are all connected to the controller 12e. During the fine adjustment process, the probe 75e is pressed down to contact the rivet, and then the servo motor 74e and the probe 75e are used to adjust the screw angle.

[0114] The air gap detection device 80e includes a detection frame 81e, a support plate 82e, a clamping head 83e, a detection drive mechanism 84e and a sensor 85e; the detection frame 81e is arranged on the frame 10e and is located on the side of the circular conveyor line 11e; the support plate 82e is arranged on the detection frame 81e; the clamping head 83e is arranged on the detection frame 81e so as to be movable up and down and back and forth and is not directly above the support plate 82e; the detection drive mechanism 84e is arranged on the detection frame 81e and drives the clamping head 83e to move back and forth; the sensor 85e is arranged on the detection frame 81e and is used to detect the deformation of the diaphragm during the downward pressing process of the clamping head 83e.

[0115] The unloading device 90e includes an unloading frame 91e, a chute 92e, a third movable seat 93e, a first unloading drive mechanism 94e, a third movable plate 95e, a second unloading drive mechanism 96e and a third clamping head 97e; the unloading frame 91e is arranged on the frame 10e and is located beside the circular conveyor line 11e; the chute 92e is arranged on the frame 10e and is located beside the unloading plus side; the third movable seat 93e can be movably arranged on the unloading frame 91e, and the third movable seat 93e moves back and forth between the circular conveyor line 11e, the chute 92e and the external conveying device The first material unloading driving mechanism 94e is arranged on the unloading frame 91e and drives the third movable seat 93e to move back and forth. The third movable plate 95e can be arranged on the third movable seat 93e to move up and down and back and forth; the second material unloading driving mechanism 96e is arranged on the third movable seat 93e and drives the third movable plate 95e to move back and forth; the third clamping head 97e is arranged on the third movable plate 95e and moves back and forth with the third movable plate 95e; the first material unloading driving mechanism 94e, the second material unloading driving mechanism 96e and the third clamping head 97e are all connected to the controller 12e.

[0116] The working principle of this embodiment is described in detail as follows:

[0117] During operation, the chassis to be processed is first fed to the side of the chassis loading device 50a by the external chassis feeding assembly, and then the chassis is loaded onto the first turntable 51a by the chassis loading device 50a, and the chassis is driven by the first turntable 51a to be transported backwards. When the chassis is transported to the height detection assembly 60a, the height detection of the chassis is completed by the height detection head (not shown in the figure), and the unqualified products are sent out through the sliding trough 61a, and then the first turntable 51a continues to drive the chassis to be transported backwards to the mounting assembly. After the film pasting is completed, the chassis is driven by the first turntable 51a to be transported backward to the breathable film detection component 80a, and the bonding position of the breathable film on the chassis is detected by the first CCD detection head 82a. The chassis that fails the inspection is removed by the second unqualified product removal head 83a, and the qualified products are transported by the material handling component 11a to the third turntable 91a in the riveting device 90a.

[0118] At the same time, the coil loading device 30a will complete the loading of the tray with the coil through the tray conveyor line 32a, and transport the coil on the tray to the coil conveyor track 34a through the coil transport component 33a, and drive the coil to be transported backward through the coil transport track 34a, and then transport the coil to the second turntable 41a in the paint stripping device 40a through the coil loading component 35a, and then complete the paint stripping process on the coil through the laser stripping head 42a, and detect the paint stripped wire through the detection head 43a. After the inspection is qualified, the qualified coil is transported to the third turntable 91a by the material transport component 11a and assembled with the aforementioned chassis after film pasting, and then the coil and the chassis are riveted together by the rivet head 93a to assemble the base.

[0119] When the insert seat feeding assembly device b is working, the screw feeding device 30b first completes the screw feeding process, and the screws and screws are assembled and fed to the turntable assembly 11b through the first vibration plate 30b, and the assembled screws and screws are driven by the turntable assembly 11b to move to the insert seat feeding device 40b, and the insert seat is fed to the turntable assembly 11b through the insert seat feeding device 40b, and assembled with the semi-finished products of the screws and screws; then the turntable assembly 11b continues to drive it backward to the semi-finished product feeding device 50b, and the semi-finished product conveyed by the conveying device is loaded into the turntable assembly 11b through the semi-finished product loading device 50b and assembled with the insert seat; then as the turntable assembly 11b continues to be transported backward, it passes through the rubber tube loading device 60b, the rivet loading device 70b, and the contact loading and tightening device 80b in sequence, and completes the loading process of the rubber tube, the rivet and the contact assembly, and the rivet is tightened by the contact loading and tightening device 80b, and then the unloading device 90b completes the unloading of the assembled chassis semi-finished product.

[0120] At the same time, the assembled semi-finished chassis will be transported to the side of the feeding device 30 of the snail horn plug seat assembly equipment through the external conveying device. The feeding device 30 will load the semi-finished plug seat into the storage part 113 of the turntable assembly 11, and the turntable assembly 11 will drive the semi-finished product to continue to be transported backward. When transported to the shaping device 40, the upper and lower contacts in the semi-finished plug seat are clamped and shaped by the shaping claws 44. After the shaping is completed, as the turntable assembly 11 continues to be transported, the shaped product is detected by the detection head 47, and the detection result is transmitted to the controller 20. After that, the turntable assembly 11 drives the shaped semi-finished product to be transported to the riveting device 50, and the riveting process of the internal components in the semi-finished product is completed by pressing down the riveting head 52. Then, the riveted semi-finished product is transported to the detection device 60 driven by the turntable assembly 11, and the electrical property of the riveted product is tested in sequence by the pressure-sensitive detection head 62, the continuity detection head 64 and the high-voltage detection head 67. After the test is completed, the semi-finished product is continuously transported to the unloading device 70. At this time, the unloading device 70 unloads the qualified products of the previous shaping test and the electrical test, and the unqualified products are continuously driven by the turntable assembly 11 to be transported to the unqualified product removal device 80, and the unqualified products are clamped into the unloading trough 82, thereby completing the shaping test process of the chassis semi-finished product.

[0121] At the same time, when the snail speaker diaphragm assembly equipment is working, the treble moving iron core and the bass moving iron core are first loaded into the material tray 113d in turn through the treble moving iron core loading component 31d and the bass moving iron core loading component 32d, and then the diaphragm loading device 40d loads the qualified diaphragm into the material tray 113d, and assembles it with the treble moving iron core and the bass moving iron core in the material tray 113d, and then it is driven by the turntable assembly 11d to continue to be transported backward to the gasket loading device 50d, and the loading process of thin gaskets and thick gaskets is completed in turn through the gasket loading device 50d. Then, the turntable assembly 11d drives it to continue to be transported backward to the rotary riveting device 60d, and the rotary riveting device 60d completes the rotary riveting process of the assembled products in the material tray 113d. After the riveting is completed, the displacement sensor 72d in the detection device 70d detects the product after rotary riveting, and continues to drive the product after the detection to the riveting device 80d to complete the riveting process. Finally, the qualified products are unloaded into the external conveying device through the diaphragm unloading device 90d, and the unqualified products are unloaded into the external waste box 44d.

[0122] During the snail horn riveting inspection equipment, the annular conveyor line 11e is used to convey the jig, wherein the tight ring feeding device 20e first feeds the tight ring into the corresponding jig, and then the annular conveyor line 11e drives it to move backward to the diaphragm feeding device 30e, and the diaphragm feeding device 30e completes the flipping and feeding process of the diaphragm semi-finished product assembled by the snail horn diaphragm assembly equipment d; then the annular conveyor line 11e drives it to continue to convey it backward to the paper pad feeding device 40e, and the paper pad is fed to the top of the diaphragm semi-finished product through the paper pad feeding head 45e; then as the annular conveyor The feeding line 11e is conveyed, and the chassis loading device 50e flips and loads the semi-finished chassis delivered by the external conveying device to the top of the paper pad; then the two riveting components 63e in the tight ring riveting device 60e perform two riveting processes in sequence, so that the tight ring is deformed inward by 90°, thereby assembling the various components together; after the assembly is completed, the fine adjustment device 70e adjusts the screw angle, and then the breath detection device detects the deformation of the diaphragm, and finally the qualified products are unloaded by the unloading device 90e, and the unqualified products can slide out through the slide groove 92e.

[0123] The design focus of the present invention is: by arranging a snail horn chassis assembly device, a plug-in seat feeding assembly device, and a snail horn plug-in seat assembly device, the automatic assembly process of the chassis and the plug-in seat, as well as the automatic assembly process of the plug-in seat and the chassis to form a semi-finished chassis, are completed in sequence; finally, the snail horn diaphragm assembly device and the snail horn riveting detection equipment are used to realize the automatic assembly process of the diaphragm and the automatic assembly process of the diaphragm semi-finished product and the chassis semi-finished product; the overall degree of automation is higher, which effectively reduces labor costs, and at the same time, the automated processing method greatly improves the overall assembly efficiency.

[0124] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A snail horn automatic assembly production line, characterized by: It includes a snail horn chassis assembly device, a plug-in seat feeding assembly device, a snail horn plug-in seat assembly device, a snail horn diaphragm assembly device and a snail horn riveting detection device; the output end of the snail horn chassis assembly device is connected to the input end of the plug-in seat feeding assembly device, and the input end of the snail horn plug-in seat assembly device is connected to the output end of the plug-in seat feeding assembly device; the output end of the snail horn diaphragm assembly device is connected to one of the input ends of the snail horn riveting detection device; the output end of the snail horn plug-in seat assembly device is connected to the other input end of the snail horn riveting detection device.

2. The automatic assembly line for snail horns according to claim 1 is characterized by: The connections between the snail horn chassis assembly equipment, the insert seat feeding assembly equipment, the snail horn insert seat assembly equipment, the snail horn diaphragm assembly equipment and the snail horn riveting detection equipment are all connected through a conveying device.

3. The automatic assembly line for snail horns according to claim 1 is characterized by: 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 pasting component, a breathable membrane detection component, a riveting device and a material handling component; the controller is arranged on the frame; the coil feeding device is arranged on the side of the frame and connected to the controller; the paint stripping device is arranged on the frame and connected to the controller, and the paint stripping device is located on the output end side of the coil feeding device; the chassis feeding device is arranged on the frame and connected to the controller, and the chassis feeding device has a first turntable, which can be rotated back and forth and is arranged on the frame on; the height detection component, the material pasting component and the breathable membrane detection component are all arranged on the frame and located beside the first turntable, and the height detection component, the material pasting component and the breathable membrane detection component are arranged in sequence along the rotation direction of the first turntable and are respectively connected to the controller; the riveting device is arranged on the frame and located between the paint stripping device and the first turntable, and the riveting device is connected to the controller; the material handling component is two settings, one of which is arranged on the frame and located between the paint stripping device and the riveting device; the other material handling component is arranged between the first turntable and the riveting device, and both material handling components are connected to the controller.

4. The automatic assembly line for snail horns according to claim 1 is characterized by: The insert seat feeding assembly equipment includes a frame, a controller, a screw feeding device, an insert seat feeding device, a semi-finished product feeding device, a rubber tube feeding device, a rivet feeding device, a contact feeding and tightening device and a blanking device; a turntable assembly is arranged on the frame; the controller is arranged on the frame, and the turntable assembly is connected to the controller; the screw feeding device, the insert seat feeding device, the semi-finished product feeding device, the rubber tube feeding device, the rivet feeding device, the contact feeding and tightening device and the blanking device are all arranged on the frame and connected to the controller, and the screw feeding device, the insert seat feeding device, the semi-finished product feeding device, the rubber tube feeding device, the rivet feeding device, the contact feeding and tightening device and the blanking device are all arranged on the side of the turntable assembly and arranged in sequence along the moving direction of the turntable assembly.

5. The automatic assembly line for snail horns according to claim 1 is characterized by: The snail horn insert seat assembly equipment includes a frame, a controller, a feeding device, a shaping device, a riveting device, a detection device, a feeding device and a defective product removal device; A turntable assembly is arranged on the frame; the controller is arranged on the frame, and the turntable assembly is connected to the controller; the loading device, the shaping device, the riveting device, the detecting device, the unloading device and the defective product removal device are respectively arranged on the frame and arranged in sequence along the moving direction of the turntable assembly, and the loading device, the shaping device, the riveting device, the detecting device, the unloading device and the defective product removal device are all connected to the controller.

6. The automatic assembly line for snail horns according to claim 1 is characterized by: The snail horn diaphragm assembly equipment includes a frame, a controller, an iron core feeding device, a diaphragm feeding device, a gasket feeding device, a rotary riveting device, a detection device, a riveting device and a diaphragm unloading device; a turntable assembly is arranged on the frame; the controller is arranged on the frame, and the turntable assembly is connected to the controller; the iron core feeding device, the diaphragm feeding device, the gasket feeding device, the rotary riveting device, the detection device, the riveting device and the diaphragm unloading device are all arranged on the frame and connected to the controller; and the iron core feeding device, the diaphragm feeding device, the gasket feeding device, the rotary riveting device, the detection device, the riveting device and the diaphragm unloading device are arranged in sequence along the conveying direction of the turntable assembly.

7. The automatic assembly line for snail horns according to claim 6 is characterized by: The core feeding device includes a high-pitch moving core feeding assembly and a low-pitch moving core feeding assembly arranged in sequence along the conveying direction of the turntable assembly, and the high-pitch moving core feeding assembly and the low-pitch moving core feeding assembly both include a first vibration plate, a first feeding frame, a first feeding head and a first feeding drive mechanism; the first vibration plate is arranged on the side of the frame; the first feeding frame is arranged on the frame and is located on the side of the turntable assembly; the first feeding head can be movably arranged on the first feeding frame, and the first feeding head moves back and forth between the output end of the first vibration plate and the turntable assembly; The first feeding drive mechanism is arranged on the feeding frame and drives the first feeding head to move back and forth; the first vibration plate, the first feeding head and the first feeding drive mechanism are all connected to the controller.

8. The automatic assembly line for snail horns according to claim 1 is characterized by: The snail horn riveting detection device comprises a frame, a tight ring feeding device, a diaphragm feeding device, a paper pad feeding device, a chassis feeding device, a tight ring riveting device, a fine adjustment device, an air gap detection device and a feeding device; the frame is provided with an annular conveyor line and a controller, and the annular conveyor line is connected to the controller; the tight ring feeding device, the diaphragm feeding device, the paper pad feeding device, the chassis feeding device, the tight ring riveting device, the fine adjustment device, the air gap detection device and the feeding device are all arranged on the frame and connected to the controller; The tight ring feeding device, the diaphragm feeding device, the paper pad feeding device, the chassis feeding device, the tight ring riveting device, the fine adjustment device, the air gap detection device and the unloading device are arranged in sequence along the conveying direction of the annular conveyor line.

9. The automatic assembly line for snail horns according to claim 8, characterized in that: The tight ring riveting device includes a conveying component, two material taking components and two riveting components; the two material taking components are arranged at both ends of the conveying direction of the conveying component; the two riveting components are arranged in sequence along the conveying direction of the conveying component and are located above the conveying component.

10. The automatic assembly line for snail horns according to claim 9, characterized in that: The conveying assembly includes a conveying frame, a movable rod, a conveying driving mechanism and a first material gripping head; the conveying frame is arranged on the frame and is located beside the circular conveying line; the movable rod is arranged on the conveying frame so as to be movable back and forth; the conveying driving mechanism is arranged on the conveying frame and drives the movable rod to move back and forth; the first material gripping head is arranged on the movable rod and moves back and forth with the movable rod, and the first material gripping head is three in number and arranged at intervals; The material taking components all include a material taking frame, a second movable seat, a first material taking drive mechanism, a second movable plate, a second material taking drive mechanism and a second material clamping head; the material taking frame is arranged on the frame; the second movable seat can be movably arranged on the material taking frame, and the second movable seat moves back and forth on the annular conveyor line and the end of the conveying component; the first material taking drive mechanism is arranged on the material taking frame and drives the second movable seat to move back and forth, the second movable plate can be movably arranged on the second movable seat up and down back and forth, the second material taking drive mechanism is arranged on the second movable seat and drives the second movable plate to move back and forth; the second material clamping head is arranged on the second movable plate and moves back and forth with the second movable plate; the first material taking drive mechanism, the second material taking drive mechanism and the second material clamping head are all connected to the controller; The two riveting assemblies each include a riveting frame, a riveting head and a riveting driving mechanism; the riveting frame is arranged on the frame and is located beside the conveying assembly; the riveting head is arranged on the riveting frame so as to be movable up and down and back and forth and is located directly above the conveying assembly; the riveting driving mechanism is arranged on the riveting frame and drives the riveting head to move back and forth.

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