Automatic riveting equipment

Abstract

The invention relates to the field of riveting machining, in particular to automatic riveting equipment which comprises a machining table, a rotating disc and a plurality of positioning seats, the rotating disc is rotatably connected to the upper end of the machining table around the axis of the rotating disc, the rotating axis of the rotating disc is vertical, and the positioning seats are fixedly connected to the upper end of the rotating disc. The multiple positioning seats are evenly arranged around the axis of the rotary disc at intervals, the seat body feeding assembly, the gasket feeding assembly, the rivet feeding assembly, the riveting assembly and the discharging assembly are all arranged on the periphery of the rotary disc and correspond to the positioning seats in a one-to-one mode, and the seat body feeding assembly is used for conveying seat bodies to the positioning seats. The rotating disc rotates to drive the positioning seat to move, the seat body feeding assembly conveys a seat body to the positioning seat, the gasket feeding assembly conveys a gasket to the positioning seat, the rivet feeding assembly conveys a rivet to the positioning seat, the rivet penetrates through the seat body and the gasket, the riveting assembly conducts riveting, and the discharging assembly takes down a machined workpiece from the positioning seat. And full-automatic machining is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of riveting processing, and in particular to an automatic riveting device. Background Art

[0002] Riveting is a method of connecting multiple parts by using axial force to thicken the rivet rod in the rivet hole of the part and form a rivet head. As a commonly used connection method, riveting plays an important role in aerospace, automobile manufacturing, building structure and machinery manufacturing. With the continuous advancement and innovation of technology, riveting technology will continue to provide efficient and reliable connection solutions for industrial production.

[0003] like Figure 1 A part shown in the figure includes a seat, a gasket and a rivet, and the gasket and the seat are riveted together by the rivets. The existing processing is mainly done by manual riveting. However, manual riveting mainly relies on manual operation by workers, including steps such as inserting rivets, positioning the top mold and riveting forming. These steps require workers to perform precise operations and require a certain amount of time and physical strength. Long-term repetitive labor may cause worker fatigue, thereby reducing production efficiency. Summary of the invention

[0004] In order to improve production efficiency, the present application provides an automatic riveting device.

[0005] The automatic riveting equipment provided in this application adopts the following technical solution: 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the adjusting base is a bottom-supported material and the bottom-supported material is a bottom-supported material. The adjusting base is constructed so that the wood-planer working table can be easily connected to the machining center. The adjusting base can be easily connected to the machining center by a screw thread or a screw thread.

[0006] By adopting the above technical solution, the rotation of the turntable drives the positioning seat to move, the seat body loading assembly transports the seat body to the positioning seat, the gasket loading assembly transports the gasket to the positioning seat, so that the gasket is connected to the seat body, the rivet loading assembly transports the rivet to the positioning seat, so that the rivet passes through the seat body and the gasket, the riveting assembly rivets the seat body and the gasket, and the unloading assembly removes the processed workpiece from the positioning seat, and fully automatic machining is performed to improve production efficiency.

[0007] Preferably, the positioning seat includes a positioning block, a limit column, a connecting plate, a first spring and a clamping block, the positioning block is fixedly connected to the upper end of the turntable, the positioning block is provided with a limit opening, the axis of the limit opening is horizontal and intersects with the axis of the turntable, the limit opening passes through the positioning block, the limit column is slidably connected to the inner wall of the limit opening, the connecting plate is fixedly connected to one end of the limit column facing the axis of the turntable, the first spring is arranged between the connecting plate and the positioning block, the first spring is sleeved on the outer periphery of the limit column, one end of the first spring is connected to the positioning block, and the other end of the first spring is connected to the connecting plate, the upper end of the positioning block is provided with a limit groove, the clamping block is slidably embedded in the limit groove, the sliding direction of the clamping block is parallel to the axis of the limit column, and the clamping block is fixedly connected to the connecting plate.

[0008] By adopting the above technical solution, the limiting groove limits the seat body, and the clamping block and the limiting groove wall jointly clamp the seat body, thereby improving the stability of the seat body placement, reducing the probability of the seat body offset during the rotation of the turntable, and improving the processing quality.

[0009] The lifting column is vertically connected to the lifting column, and the cylinder body of the first clamping cylinder is fixedly connected to the lower end of the seat body conveying frame, and the cylinder body of the first driving cylinder is fixedly connected to the lower end of the seat body conveying frame, and the piston rod of the first driving cylinder is fixedly connected to the push plate, and the push plate is used to abut the limit column.

[0010] By adopting the above technical scheme, the vibration of the seat vibration plate causes the seat queue to load the material, the seat moves to the seat conveying frame, the first driving cylinder pushes the push plate to move, so that the push plate abuts the limiting column, and the clamping block moves away from the seat conveying frame, the seat sliding seat and the seat lifting seat cooperate so that the first clamping cylinder clamps the seat and places it in the limiting groove, the first driving cylinder drives the push plate to reset, the clamping block and the groove wall of the limiting groove jointly clamp the seat, and the automatic loading of the seat is completed, thereby improving the processing efficiency.

[0011] Preferably, the gasket loading assembly includes a gasket vibrating disk, a gasket conveying frame, a gasket fixing frame, a gasket sliding seat, a gasket lifting seat, a rotating cylinder and a first adsorption member, the gasket conveying frame is arranged between the gasket vibrating disk and the turntable, the gasket conveying frame is fixedly connected to the upper end of the processing table, the length direction of the gasket conveying frame is parallel to the axis of the limiting column, one end of the gasket conveying frame is connected to the discharge port of the gasket vibrating disk, the gasket fixing frame is fixedly connected to the upper end of the processing table, the gasket sliding seat is slidably connected to the gasket fixing frame, the sliding direction of the gasket sliding seat is parallel to the length direction of the gasket conveying frame, the gasket lifting seat is slidably connected to the gasket sliding seat, the sliding direction of the gasket lifting seat is vertical, the cylinder body of the rotating cylinder is fixedly connected to the gasket lifting seat, the piston rod of the rotating cylinder is fixedly connected to the first adsorption member, and the first adsorption member is used to adsorb the gasket.

[0012] By adopting the above technical solution, the gasket vibration plate vibrates to load the gasket queue, and the gasket moves to the gasket conveying rack. The gasket sliding seat and the gasket lifting seat cooperate to move the first adsorption part to the top of the gasket, and then move to the top of the seat body after adsorbing the gasket. The rotating cylinder rotates to rotate the gasket 90 degrees and then place it at the corresponding position on the seat body.

[0013] Preferably, the rivet feeding assembly includes a rivet vibrating plate, a rivet conveying frame, a rivet conveying pipe, a rivet fixing frame, a rivet sliding seat, a rivet lifting seat, a second adsorbent, a supporting frame, a feeding seat, a third adsorbent, a rivet sliding seat and a rivet conveying seat, one end of the rivet conveying frame is connected to the discharge port of the rivet vibrating plate, one end of the rivet conveying pipe is arranged on a side of the rivet conveying frame away from the rivet vibrating plate, the diameter of the rivet conveying pipe is equal to the maximum diameter of the rivet, the rivet fixing frame is fixedly connected to the upper end of the processing table, the rivet sliding seat is slidably connected to the rivet fixing frame, the sliding direction of the rivet sliding seat is parallel to the length direction of the rivet conveying frame, the rivet lifting seat is slidably connected to the rivet sliding seat, the sliding direction of the rivet lifting seat is vertical, the second adsorbent is fixedly connected to the lower end of the rivet lifting seat, and the second adsorbent is used to convey the rivets on the rivet conveying frame to the rivet The conveying pipe, the support frame is fixedly connected to the upper end of the processing table, the length direction of the support frame is parallel to the axis of the limiting column, the feeding seat is slidably connected to the support frame, and the sliding direction of the feeding seat is parallel to the length direction of the support frame, the third adsorption piece is fixedly connected to one end of the feeding seat facing the positioning seat, the third adsorption piece is used to adsorb rivets, the height of the rivet sliding seat is less than the height of the feeding seat, the rivet sliding seat is slidably connected to the support frame, and the sliding direction of the rivet sliding seat is parallel to the length direction of the support frame, the rivet conveying seat is arranged between the third adsorption piece and the positioning seat, the rivet conveying seat is slidably connected to the rivet sliding seat, the sliding direction of the rivet conveying seat is vertical, the rivet conveying seat is provided with a feeding port, the rivet conveying pipe is fixedly connected to the support frame, the end of the rivet conveying pipe facing away from the rivet conveying frame faces the rivet conveying seat, and the feeding port is used to place rivets.

[0014] By adopting the above technical solution, the rivet vibration plate vibrates to load the rivet queue, the rivets move to the rivet conveying rack, the rivet sliding seat and the rivet lifting seat cooperate to move the second adsorption member, so that the second adsorption member adsorbs the rivets and transfers them to the rivet conveying pipe, the rivets move along the rivet conveying pipe to the feeding port, the rivet sliding seat and the rivet conveying seat drive the rivets to move, so that the third adsorption member adsorbs the rivets, the rivet sliding seat and the rivet conveying seat reset, the feeding seat slides to send the rivets to the positioning seat, so that the rivets connect the seat body and the gasket, the rivets are automatically loaded, and the processing efficiency is improved.

[0015] Preferably, it also includes a control panel, the second adsorption member includes a feeding block, a first connecting pipe, a fan and a second connecting pipe, the lower end of the feeding block is provided with a vent, the vent is arranged corresponding to the rivet conveying pipe, the two ends of the feeding block are provided with a first connecting port and a second connecting port, the feeding block is provided with a control cavity, the control cavity is arranged between the vent and the first connecting port, the control cavity is connected to the vent, the first connecting port and the second connecting port, the control panel is slidably connected to the control cavity, the sliding direction of the control panel is parallel to the length direction of the feeding block, the control panel is provided with a control port, and the control panel is used to control the vent and the first connecting port. The first connecting port or the second connecting port is connected, one end of the first connecting pipe is coaxially fixedly connected to the inner wall of the first connecting port, the other end of the first connecting pipe is connected to the air inlet of the fan, one end of the second connecting pipe is connected to the air outlet of the fan, the other end of the second connecting pipe is coaxially fixedly connected to the inner wall of the second connecting port, the outer wall of the feeding block is provided with an exhaust port, the exhaust port is connected to the control cavity, the upper end of the control board is provided with an exhaust groove, the length direction of the exhaust groove is parallel to the width direction of the feeding block, two exhaust grooves are provided, the two exhaust grooves are respectively provided on both sides of the control port, and the exhaust groove is connected to the exhaust port.

[0016] By adopting the above technical solution, the control panel moves to automatically control the air inlet and outlet of the vent, which is convenient for adsorbing and transporting rivets and improving processing efficiency.

[0017] Preferably, the riveting assembly includes a fixed seat, an abutment column, a control block and a knocking column, the fixed seat is fixedly connected to the upper end of the processing table, the abutment column is slidably connected to the fixed seat, the sliding direction of the abutment column is parallel to the axis of the limiting column, the abutment column is used to abut the rivet, the control block is arranged on the side of the positioning seat away from the abutment column, the control block is hinged to the fixed seat, the knocking column is fixedly connected to one end of the control block facing the positioning seat, and the knocking column is used to knock the rivet.

[0018] By adopting the above technical solution, the abutment column slides to abut the rivet, making it difficult for the rivet to move. The control block rotates to make the striking column strike the rivet, thereby realizing riveting and mechanical automatic processing, thereby improving processing efficiency.

[0019] Preferably, the positioning seat also includes a limit block, a sliding column, a force plate and a second spring, the limit block is fixedly connected to the upper end of the clamping block, the limit block is provided with a sliding mouth, the axis of the sliding mouth is parallel to the axis of the limit mouth, the sliding mouth passes through the limit block, the sliding column is slidably connected to the inner wall of the sliding mouth, one end of the sliding column is used to abut the rivet, the other end of the sliding column is fixedly connected to the force plate, the second spring is sleeved on the outer periphery of the sliding column, one end of the second spring abuts the limit block, the other end of the second spring abuts one end of the force plate, and the other end of the force plate is used for abutment by the knocking column.

[0020] By adopting the above technical solution, the knocking column knocks the load-bearing plate, and the sliding column slides to extrude the rivet to complete the riveting, which facilitates the alignment of the rivet and improves the processing quality.

[0021] Preferably, the unloading assembly includes an unloading conveying frame, a good product storage trough, a defective product storage trough, a baffle, a driving motor, an unloading fixed frame, an unloading sliding seat, an unloading lifting seat, a second clamping cylinder, a camera and a controller, the unloading conveying frame is fixedly connected to the upper end of the processing table, the upper end of the unloading conveying frame is provided with an unloading conveying trough, the height of the bottom of the unloading conveying trough decreases as it moves away from the turntable, the unloading conveying frame is provided with a drop opening at one end away from the turntable, the drop opening is connected to the unloading conveying trough, the good product storage trough is arranged below the drop opening, the bottom of the unloading conveying trough is provided with an unloading opening, the unloading opening vertically penetrates the unloading conveying trough, the defective product storage trough is arranged below the unloading opening, one end of the baffle is fixedly connected with a hinge shaft, and the bottom of the unloading conveying frame The end is fixedly connected with an articulated seat, the articulated shaft is connected to the articulated seat by rotating around its own axis, the motor housing of the driving motor is fixedly connected to the lower end of the unloading conveying frame, the motor shaft of the driving motor is coaxially fixedly connected to the articulated shaft, the baffle is used to cover the unloading port, the unloading fixed frame is fixedly connected to the upper end of the processing table, the unloading sliding seat is slidably connected to the unloading fixed frame, the sliding direction of the unloading sliding seat is parallel to the axis of the limiting column, the unloading lifting seat is slidably connected to the unloading sliding seat, and the sliding direction of the unloading lifting seat is vertical, the cylinder body of the second clamping cylinder is fixedly connected to the unloading lifting seat, the camera is fixedly connected to the unloading fixed frame, the camera is used to shoot the workpiece, the camera is electrically connected to the controller, and the controller is electrically connected to the driving motor.

[0022] By adopting the above technical solution, the camera takes a picture of the workpiece and sends the picture to the controller. The controller compares the picture with the qualified products in the database to determine whether it is a qualified product. The controller drives the baffle to rotate, classifies the workpiece, and improves production quality.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. The rotation of the turntable drives the positioning seat to move, the seat body loading assembly transports the seat body to the positioning seat, the gasket loading assembly transports the gasket to the positioning seat, so that the gasket is connected to the seat body, the rivet loading assembly transports the rivet to the positioning seat, so that the rivet passes through the seat body and the gasket, the riveting assembly rivets the seat body and the gasket, and the unloading assembly takes the processed workpiece off the positioning seat, and the fully automatic machining improves the production efficiency; 2. The limiting groove limits the seat body, and the clamping block and the limiting groove wall clamp the seat body together to improve the stability of the seat body placement, reduce the probability of the seat body offset during the rotation of the turntable, and improve the processing quality; 3. The control panel moves to automatically control the air inlet and outlet of the vent, which is convenient for adsorbing and transporting rivets and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an automatic riveting equipment.

[0025] Figure 2 It is a schematic diagram of the overall structure of the rotating component and the positioning seat.

[0026] Figure 3 It is a schematic diagram of the internal structure of the positioning seat after it is cut open.

[0027] Figure 4 It is a schematic diagram of the overall structure of the seat body feeding assembly.

[0028] Figure 5 It is a schematic diagram of the overall structure of the gasket feeding assembly.

[0029] Figure 6 It is a schematic diagram of the overall structure of the rivet feeding assembly.

[0030] Figure 7 It is a schematic diagram of the overall structure of a rivet conveying pipe, a support frame, a feeding seat, a third adsorption member, a rivet sliding seat and a rivet conveying seat.

[0031] Figure 8 It is a schematic diagram of the overall structure of the riveted assembly.

[0032] Fig. 9 It is a schematic diagram of the overall structure of the blanking component.

[0033] Fig.10 is a cross-sectional view of the feed block and auxiliary components.

[0034] Fig.11 is a cross-sectional view of the second adsorption member.

[0035] Description of the accompanying drawings: 1. Processing table; 2. Rotating assembly; 21. Stepping motor; 22. Turntable; 3. Positioning seat; 31. Positioning block; 311. Limiting opening; 312. Limiting groove; 32. Limiting column; 33. Connecting plate; 34. First spring; 35. Clamping block; 36. Limiting block; 361. Sliding opening; 37. Sliding column; 38. Force plate; 39. Second spring; 4. Seat body feeding assembly; 41. Seat body vibration plate; 42. Seat body conveying frame; 43. Seat body fixing frame; 44. Seat body sliding seat; 45. Seat body lifting seat; 46. First clamping cylinder; 47. First drive Dynamic cylinder; 48, push plate; 5, gasket feeding assembly; 51, gasket vibration plate; 52, gasket conveying frame; 53, gasket fixing frame; 54, gasket sliding seat; 55, gasket lifting seat; 56, rotating cylinder; 57, first adsorption member; 571, adsorption block; 5711, adsorption port; 572, adsorption tube; 573, fan; 6, rivet feeding assembly; 611, rivet vibration plate; 612, rivet conveying frame; 62, rivet conveying pipe; 631, rivet fixing frame; 632, rivet sliding seat; 633, rivet lifting seat; 64, second adsorption member; 641, feeding block; 6 411, vent; 6412, first connection port; 6413, second connection port; 6414, control chamber; 6415, exhaust port; 6416, abutment port; 6417, connecting chamber; 642, first connection pipe; 643, fan; 644, second connection pipe; 65, support frame; 66, feed seat; 67, third adsorption member; 68, rivet sliding seat; 69, rivet transport seat; 691, feed port; 7, riveting assembly; 71, fixed seat; 72, abutment column; 73, control block; 74, knocking column; 75, sliding cylinder; 76, connecting rod; 8, unloading assembly; 8 1. Material unloading conveying rack; 811. Material unloading conveying trough; 812. Material unloading port; 813. Material unloading port; 82. Support legs; 831. Good product storage trough; 832. Defective product storage trough; 841. Baffle; 8411. Articulated shaft; 842. Driving motor; 851. Material unloading fixed rack; 852. Material unloading sliding seat; 853. Material unloading lifting seat; 86. Second clamping cylinder; 87. Camera; 88. Controller; 9. Auxiliary components; 91. Control panel; 911. Control port; 912. Exhaust slot; 92. Gear; 93. First rack; 94. Second rack; 95. Abutment block. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-11 This application is described in further detail.

[0037] The present application embodiment discloses an automatic riveting device. Figure 1 An automatic riveting device includes a processing table 1, a rotating component 2, a positioning seat 3, a seat body feeding component 4, a gasket feeding component 5, a rivet feeding component 6, a riveting component 7 and a blanking component 8.

[0038] Reference Figure 2 The rotating assembly 2 includes a stepper motor 21 and a turntable 22. The motor housing of the stepper motor 21 is fixedly connected to the upper end of the processing table 1. The motor shaft of the stepper motor 21 is coaxially fixedly connected to the turntable 22. The rotation axis of the turntable 22 is vertical.

[0039] The positioning seat 3 is fixedly connected to the upper end of the rotating disk 22. There are eight positioning seats 3, and the eight positioning seats 3 are evenly spaced around the axis of the rotating disk 22. Eight processing stations are evenly spaced around the outer periphery of the rotating disk 22. The eight processing stations are arranged one by one corresponding to the eight positioning seats 3. The eight processing stations are, in order, a seat body loading station, a first gasket loading station, a first rivet loading station, a first riveting station, a second gasket loading station, a second rivet loading station, a second riveting station, and a blanking station.

[0040] Reference Figure 1 , the seat body loading assembly 4 is arranged at the seat body loading station, the gasket loading assembly 5 is provided with two, and the two gasket loading assemblies 5 are respectively arranged at the first gasket loading station and the second gasket loading station, the rivet loading assembly 6 is provided with two, and the two rivet loading assemblies 6 are respectively arranged at the first rivet loading station and the second rivet loading station, the riveting assembly 7 is provided with two, and the two rivet assemblies 7 are respectively arranged at the first riveting station and the second riveting station, and the unloading assembly 8 is arranged at the unloading station. The seat body loading assembly 4 is used to transport the seat body to the positioning seat 3, the gasket loading assembly 5 is used to transport the gasket to the positioning seat 3, the rivet loading assembly 6 is used to transport the rivet to the positioning seat 3, the riveting assembly 7 is used to process the rivet so that the seat body and the gasket are riveted, and the unloading assembly 8 is used to transport the workpiece away from the positioning seat 3.

[0041] Reference Figure 2 and Figure 3The positioning seat 3 includes a positioning block 31, a limiting column 32, a connecting plate 33, a first spring 34, a clamping block 35, a limiting block 36, a sliding column 37, a force plate 38 and a second spring 39. The positioning block 31 is fixedly connected to the upper end of the rotating disk 22. The positioning block 31 is provided with a limiting opening 311. The axis of the limiting opening 311 is horizontal and intersects with the axis of the rotating disk 22. The limiting opening 311 passes through the positioning block 31. The limiting column 32 is slidably connected to the inner wall of the limiting opening 311. The connecting plate 33 is fixedly connected to one end of the limiting column 32 facing the axis of the rotating disk 22. The first spring 34 is arranged between the connecting plate 33 and the positioning block 31, the first spring 34 is sleeved on the outer periphery of the limiting column 32, one end of the first spring 34 is connected to the positioning block 31, and the other end of the first spring 34 is connected to the connecting plate 33. A limiting groove 312 is provided at the upper end of the positioning block 31, and the limiting groove 312 extends to the end close to the axis of the turntable 22 to pass through the positioning block 31, and the clamping block 35 is slidably embedded in the limiting groove 312. The sliding direction of the clamping block 35 is parallel to the axis of the limiting column 32, and the clamping block 35 is fixedly connected to the connecting plate 33.

[0042] The limit block 36 is fixedly connected to the upper end of the clamping block 35. The end of the limit block 36 away from the axis of the turntable 22 is coplanar with the end face of the clamping block 35. The limit block 36 is provided with a sliding opening 361. The axis of the sliding opening 361 is parallel to the axis of the limit opening 311. The sliding opening 361 runs through the limit block 36. There are four sliding openings 361. The four sliding openings 361 are evenly spaced along the length direction of the limit block 36. The length direction of the limit block 36 is horizontal and perpendicular to the limit The axis of the position column 32, the sliding column 37 is slidably connected to the inner wall of the sliding mouth 361, one end of the sliding column 37 is used to abut the rivet, the sliding mouth 361 is used for the rivet to extend into, the other end of the sliding column 37 is fixedly connected to the force plate 38, the second spring 39 is arranged between the limit block 36 and the force plate 38, the second spring 39 is sleeved on the outer periphery of the sliding column 37, one end of the second spring 39 abuts the limit block 36, and the other end of the second spring 39 abuts the force plate 38.

[0043] Reference Figure 1 and Figure 4 The seat loading assembly 4 includes a seat vibration disk 41, a seat conveying frame 42, a seat fixing frame 43, a seat sliding seat 44, a seat lifting seat 45, a first clamping cylinder 46, a first driving cylinder 47 and a push plate 48. The seat conveying frame 42 is arranged between the seat vibration disk 41 and the turntable 22, and the seat conveying frame 42 is fixedly connected to the upper end of the processing table 1.

[0044] Reference Figure 3 and Figure 4 The length direction of the seat body conveying frame 42 is parallel to the axis of the limiting column 32, one end of the seat body conveying frame 42 is connected to the discharge port of the seat body vibration plate 41, and the seat body conveying frame 42 is used to convey the seat body.

[0045] Reference Figure 1 and Figure 4 The seat fixing frame 43 is fixedly connected to the upper end of the processing table 1, the seat sliding seat 44 is slidably connected to the seat fixing frame 43, the electric steel drives the seat sliding seat 44 to slide, and the sliding direction of the seat sliding seat 44 is parallel to the length direction of the seat conveying frame 42, the seat lifting seat 45 is slidably connected to the seat sliding seat 44, the cylinder drives the seat lifting seat 45 to slide, and the sliding direction of the seat lifting seat 45 is vertical.

[0046] Reference Figure 3 and Figure 4 The cylinder body of the first clamping cylinder 46 is fixedly connected to the seat body lifting seat 45, the cylinder body of the first driving cylinder 47 is fixedly connected to the lower end of the seat body conveying frame 42, and the piston rod of the first driving cylinder 47 is fixedly connected to the push plate 48, and the push plate 48 is used to abut the limit column 32. The push plate 48 pushes the limit column 32 to move, the first spring 34 stretches, the clamping block 35 moves, the first clamping cylinder 46 clamps the seat body, the seat body sliding seat 44 and the seat body lifting seat 45 move to drive the seat body to move, and the seat body is placed in the limit groove 312, the push plate 48 is reset, and the clamping block 35 clamps the seat body.

[0047] Reference Figure 1 and Figure 5 The gasket feeding assembly 5 includes a gasket vibration plate 51, a gasket conveying frame 52, a gasket fixing frame 53, a gasket sliding seat 54, a gasket lifting seat 55, a rotating cylinder 56 and a first adsorption member 57. The first adsorption member 57 is used to adsorb the gasket. The first adsorption member 57 includes an adsorption block 571, an adsorption tube 572 and a fan 573. The gasket conveying frame 52 is arranged between the gasket vibration plate 51 and the rotating plate 22, and the gasket conveying frame 52 is fixedly connected to the upper end of the processing table 1.

[0048] Reference Figure 3 and Figure 5 The length direction of the gasket conveying frame 52 is parallel to the axis of the limiting column 32, one end of the gasket conveying frame 52 is connected to the discharge port of the gasket vibration plate 51, and the gasket conveying frame 52 is used to convey the gasket.

[0049] Reference Figure 1 and Figure 5The gasket fixing frame 53 is fixedly connected to the upper end of the processing table 1, the gasket sliding seat 54 is slidably connected to the gasket fixing frame 53, the electric steel drives the gasket sliding seat 54 to slide, and the sliding direction of the gasket sliding seat 54 is parallel to the length direction of the gasket conveying frame 52, the gasket lifting seat 55 is slidably connected to the gasket sliding seat 54, the cylinder drives the gasket lifting seat 55 to slide, and the sliding direction of the gasket lifting seat 55 is vertical, the cylinder body of the rotating cylinder 56 is fixedly connected to the gasket lifting seat 55, and the piston rod of the rotating cylinder 56 is fixedly connected to the adsorption block 571, the adsorption block One end of 571 facing the gasket is provided with a suction port 5711, which vertically penetrates the suction block 571. Two suction ports 5711 are provided, and the two suction ports 5711 are spaced apart along the length direction of the suction block 571. When the gasket is adsorbed, the length direction of the adsorption block 571 is parallel to the length direction of the gasket conveying frame 52. One end of the adsorption tube 572 is coaxially fixedly connected to the inner wall of the suction port 5711, and the other end of the adsorption tube 572 is connected to the air inlet of the fan 573, and the fan 573 is fixedly connected to the gasket sliding seat 54. The suction port 5711 is aligned with the gasket, and the fan 573 is started. The gasket is adsorbed on the suction block 571, and the gasket sliding seat 54 and the gasket lifting seat 55 drive the gasket to move. The rotating cylinder 56 rotates the adsorption block 571 90 degrees, and the gasket is placed on the seat body. The limit block 36 limits the gasket.

[0050] Reference Figure 1 and Figure 6 The rivet feeding assembly 6 includes a rivet vibration plate 611, a rivet conveying frame 612, a rivet conveying pipe 62, a rivet fixing frame 631, a rivet sliding seat 632, a rivet lifting seat 633, a second adsorption member 64, a support frame 65, a feeding seat 66, a third adsorption member 67, a rivet sliding seat 68 and a rivet conveying seat 69. One end of the rivet conveying frame 612 is connected to the discharge port of the rivet vibration plate 611, and one end of the rivet conveying pipe 62 is arranged on a side of the rivet conveying frame 612 away from the rivet vibration plate 611. The rivet conveying pipe 62 is fixedly connected to the support frame 65. The diameter of the rivet conveying pipe 62 is equal to the maximum diameter of the rivet. The support frame 65 is fixedly connected to the upper end of the processing table 1. The pipe mouth of the rivet conveying pipe 62 close to the rivet conveying frame 612 faces upward, and the pipe mouth of the rivet conveying pipe 62 away from the rivet conveying frame 612 faces the axis of the turntable 22.

[0051] The rivet fixing frame 631 is fixedly connected to the upper end of the processing table 1, the rivet sliding seat 632 is slidably connected to the rivet fixing frame 631, the electric steel drives the rivet sliding seat 632 to move, and the sliding direction of the rivet sliding seat 632 is parallel to the length direction of the rivet conveying frame 612, the rivet lifting seat 633 is slidably connected to the rivet sliding seat 632, the cylinder drives the rivet lifting seat 633 to move, and the sliding direction of the rivet lifting seat 633 is vertical. The second adsorption member 64 is fixedly connected to the lower end of the rivet lifting seat 633, and the second adsorption member 64 is used to transport the rivets on the rivet conveying frame 612 to the rivet conveying pipe 62.

[0052] Reference Figure 3 and Figure 6 The length direction of the support frame 65 is parallel to the axis of the limiting column 32, the feeding seat 66 is slidably connected to the support frame 65, the cylinder drives the feeding seat 66 to slide, the sliding direction of the feeding seat 66 is parallel to the length direction of the support frame 65, and the third adsorption member 67 is fixedly connected to one end of the feeding seat 66 facing the positioning seat 3, and the third adsorption member 67 is used to adsorb rivets.

[0053] Reference Figure 5 and Figure 6 The third adsorption component 67 has the same structure as the first adsorption component 57 , except that the axis of the adsorption port 5711 is parallel to the length direction of the support frame 65 , and the fan 573 is fixedly connected to the support frame 65 .

[0054] Reference Figure 1 and Figure 7 The height of the rivet sliding seat 68 is less than the height of the feeding seat 66. The rivet sliding seat 68 is slidably connected to the support frame 65. The cylinder drives the rivet sliding seat 68 to slide. The sliding direction of the rivet sliding seat 68 is parallel to the length direction of the support frame 65. The rivet transport seat 69 is arranged between the third adsorption member 67 and the positioning seat 3. The rivet transport seat 69 is slidably connected to the rivet sliding seat 68. The cylinder drives the rivet transport seat 69 to move. The sliding direction of the rivet transport seat 69 is vertical. The transport seat 69 is provided with a feeding port 691, and there are two feeding ports 691. The heights of the two feeding ports 691 are the same. The rivet conveying pipe 62 is arranged between the feeding seat 66 and the rivet sliding seat 68. The end of the rivet conveying pipe 62 close to the positioning seat 3 faces the rivet transport seat 69. There are two rivet conveying pipes 62, and the rivet conveying pipes 62 correspond to the feeding ports 691 one by one. The rivet conveying pipes 62 are used to convey rivets to the feeding ports 691, and the feeding ports 691 are used to place rivets.

[0055] Reference Figure 1 and Figure 8 The riveting assembly 7 includes a fixing seat 71 , an abutting column 72 , a control block 73 , a striking column 74 , a sliding cylinder 75 and a connecting rod 76 , and the fixing seat 71 is fixedly connected to the upper end of the processing table 1 .

[0056] Reference Figure 3 and Figure 7 The abutment column 72 is slidably connected to the fixed seat 71, and the cylinder drives the abutment column 72 to slide. The sliding direction of the abutment column 72 is parallel to the axis of the limiting column 32. There are two abutment columns 72, and the two abutment columns 72 are arranged one by one with the rivets. The abutment column 72 is used to abut the rivet, so that the rivet passes through the seat body and the gasket and extends into the sliding port 361. The control block 73 is arranged on the side of the positioning seat 3 away from the abutment column 72, and the control block 73 is hinged to the fixed seat 71. The cylinder body of the sliding cylinder 75 is fixedly connected to the upper end of the fixed seat 71, the piston rod of the sliding cylinder 75 is hinged to one end of the connecting rod 76, the other end of the connecting rod 76 is hinged to the upper end of the control block 73, the hinge axis of the control block 73 is horizontal and perpendicular to the axis of the limiting column 32, the knocking column 74 is fixedly connected to one end of the control block 73 toward the positioning seat 3, and the knocking column 74 is used to knock the force plate 38, so that the sliding column 37 slides to squeeze the rivet to achieve riveting.

[0057] Reference Figure 1 and Fig. 9 The unloading assembly 8 includes an unloading conveying frame 81, a supporting leg 82, a good product storage groove 831, a defective product storage groove 832, a baffle 841, a driving motor 842, an unloading fixed frame 851, an unloading sliding seat 852, an unloading lifting seat 853, a second clamping cylinder 86, a camera 87 and a controller 88. The unloading conveying frame 81 is fixedly connected to the upper end of the processing table 1 through the supporting leg 82. The upper end of the unloading conveying frame 81 is provided with an unloading conveying groove 811. The height of the bottom of the unloading conveying groove 811 decreases as it moves away from the turntable 22. The lower end surface of the conveying rack 81 is parallel to the bottom of the unloading conveying trough 811. A material drop port 812 is provided at the end of the unloading conveying rack 81 away from the turntable 22. The material drop port 812 is connected to the unloading conveying trough 811. The good product storage trough 831 and the defective product storage trough 832 are both fixedly connected to the upper end of the processing table 1. The good product storage trough 831 is arranged below the material drop port 812. A material drop port 813 is provided at the bottom of the unloading conveying trough 811. The material drop port 813 vertically penetrates the unloading conveying trough 811. The defective product storage trough 832 is arranged below the material drop port 813.

[0058] One end of the baffle 841 is fixedly connected to a hinge shaft 8411, which rotates around its own axis and is connected to the inner wall of the unloading port 813. The rotation axis of the hinge shaft 8411 is parallel to the width direction of the unloading conveying frame 81. The motor housing of the drive motor 842 is fixedly connected to the lower end of the unloading conveying frame 81. The motor shaft of the drive motor 842 is coaxially fixedly connected to the hinge shaft 8411. The baffle 841 is used to cover the unloading port 813. The material unloading fixed frame 851 is fixedly connected to the upper end of the processing table 1, the material unloading sliding seat 852 is slidably connected to the material unloading fixed frame 851, the electric steel drives the material unloading sliding seat 852 to slide, and the sliding direction of the material unloading sliding seat 852 is parallel to the axis of the limiting column 32, the material unloading lifting seat 853 is slidably connected to the material unloading sliding seat 852, the cylinder drives the material unloading lifting seat 853 to slide, and the sliding direction of the material unloading lifting seat 853 is vertical, the cylinder body of the second clamping cylinder 86 is fixedly connected to the material unloading lifting seat 853, the camera 87 is fixedly connected to the material unloading fixed frame 851, the camera 87 is used to shoot the workpiece, the camera 87 is electrically connected to the controller 88, and the controller 88 is electrically connected to the driving motor 842.

[0059] Reference Figure 6 and Fig.10 The automatic riveting device further includes an auxiliary component 9 , which includes a control plate 91 , a gear 92 , a first rack 93 , a second rack 94 and an abutment block 95 .

[0060] Reference Figure 6 and Fig.11 The second adsorption member 64 includes a feeding block 641, a first connecting pipe 642, a fan 643 and a second connecting pipe 644. A vent 6411 is provided at the lower end of the feeding block 641. Two vents 6411 are provided. The vents 6411 are arranged in a one-to-one correspondence with the rivet conveying pipe 62. A first connecting port 6412 and a second connecting port 6413 are provided at both ends of the feeding block 641. The feeding block 641 is provided with a control chamber 6414. The control chamber 6414 is arranged between the vent 6411 and the first connecting port 6412. The control chamber 6414 is connected to the vent 6411, the first connecting port 6412 and the second connecting port 6413. The control plate 91 is slidably connected to the control chamber 6414. The sliding direction of the control plate 91 is parallel to the length direction of the feeding block 641. The control plate 91 is provided with a control port 911 for controlling the vent 6411 to be connected to the first connecting port 6412 or the second connecting port 6413.

[0061] One end of the first connecting pipe 642 is coaxially fixedly connected to the inner wall of the first connecting port 6412, and the other end of the first connecting pipe 642 is connected to the air inlet of the fan 643. One end of the second connecting pipe 644 is connected to the air outlet of the fan 643, and the other end of the second connecting pipe 644 is coaxially fixedly connected to the inner wall of the second connecting port 6413. An exhaust port 6415 is provided on the outer wall of the feeding block 641, and the exhaust port 6415 is connected to the control chamber 6414. An exhaust groove 912 is provided at the upper end of the control board 91, and the length direction of the exhaust groove 912 is parallel to the width direction of the feeding block 641. There are two exhaust grooves 912, which are respectively arranged on both sides of the control port 911, and the exhaust groove 912 is connected to the exhaust port 6415. The two exhaust grooves 912 are arranged along the length direction of the feeding block 641.

[0062] Reference Figure 6 and Fig.10 The lower end of the feed block 641 is provided with an abutment interface 6416, and the abutment interface 6416 and the exhaust port 6415 are respectively close to the two ends of the width direction of the feed block 641. The feed block 641 is provided with a communication cavity 6417, and the communication cavity 6417 is provided between the abutment interface 6416 and the control cavity 6414. The communication cavity 6417 is connected to the abutment interface 6416 and the control cavity 6414. The gear 92 is connected to the inner wall of the communication cavity 6417 by rotating around its own axis. The rotation axis of the gear 92 is parallel to the width direction of the feed block 641. The first rack 93 is fixedly connected to the lower end of the control board 91, and the second rack 94 is slidably connected to the inner wall of the abutment interface 6416. The first rack 93 and the second rack 94 are both meshed with the gear 92. The abutment block 95 is fixedly connected to the support frame 65, and the abutment block 95 is used to abut the second rack 94.

[0063] When rivets need to be transported, the fan 643 is started, and the control panel 91 connects the control port 911 with the first connection port 6412, and the exhaust groove 912 connects with the second connection port 6413. The airflow from the vent 6411 is upward, and the rivet is adsorbed on the feeding block 641. When the rivet is transported in the rivet conveying pipe 62, the abutment block 95 abuts against the second rack 94, the second rack 94 slides, the gear 92 rotates, and the first rack 93 slides to cause the control panel 91 to slide, and the control port 911 is connected with the second connection port 6413, and the exhaust groove 912 is connected with the first connection port 6412. The airflow from the vent 6411 is downward, and the rivet is blown onto the rivet conveying seat 69.

[0064] The implementation principle of an automatic riveting device in an embodiment of the present application is as follows: the turntable 22 rotates to drive the positioning seat 3 to move, the seat body loading assembly 4 transports the seat body to the positioning seat 3, the gasket loading assembly 5 transports the gasket to the positioning seat 3, so that the gasket is connected to the seat body, the rivet loading assembly 6 transports the rivet to the positioning seat 3, so that the rivet passes through the seat body and the gasket, the riveting assembly 7 rivets the seat body and the gasket, and the unloading assembly 8 removes the processed workpiece from the positioning seat 3, and fully automatic machining is performed to improve production efficiency.

[0065] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic riveting device, characterized in that: The invention comprises a processing table (1), a rotating disk (22), a positioning seat (3), a seat body loading assembly (4), a gasket loading assembly (5), a rivet loading assembly (6), a riveting assembly (7) and a loading assembly (8), wherein the rotating disk (22) is connected to the upper end of the processing table (1) by rotating around its own axis, the rotating axis of the rotating disk (22) is vertical, the positioning seat (3) is fixedly connected to the upper end of the rotating disk (22), a plurality of the positioning seats (3) are provided, and the plurality of the positioning seats (3) are evenly spaced around the axis of the rotating disk (22), the seat body loading assembly (4), the gasket loading assembly (5), the rivet loading assembly (6), the riveting assembly (7) and the loading assembly (8), wherein the rotating disk (22) is connected to the upper end of the processing table (1) by rotating around its own axis, the rotating axis of the rotating disk (22) is vertical, the positioning seat (3) is fixedly connected to the upper end of the rotating disk (22), a plurality of the positioning seats (3) are provided, and the plurality of the positioning seats (3) are evenly spaced around the axis of the rotating disk (22), the The material assembly (5), the rivet feeding assembly (6), the riveting assembly (7) and the unloading assembly (8) are all arranged on the outer periphery of the turntable (22) and are arranged one-to-one with the positioning seat (3); the seat body feeding assembly (4) is used to transport the seat body to the positioning seat (3); the gasket feeding assembly (5) is used to transport the gasket to the positioning seat (3); the rivet feeding assembly (6) is used to transport the rivet to the positioning seat (3); the riveting assembly (7) is used to process the rivet so that the seat body and the gasket are riveted; and the unloading assembly (8) is used to transport the workpiece away from the positioning seat (3).

2. The automatic riveting equipment according to claim 1, characterized in that: The positioning seat (3) comprises a positioning block (31), a limiting column (32), a connecting plate (33), a first spring (34) and a clamping block (35); the positioning block (31) is fixedly connected to the upper end of the rotating disk (22); the positioning block (31) is provided with a limiting opening (311); the axis of the limiting opening (311) is horizontal and intersects with the axis of the rotating disk (22); the limiting opening (311) passes through the positioning block (31); the limiting column (32) is slidably connected to the inner wall of the limiting opening (311); the connecting plate (33) is fixedly connected to the limiting column (32) and faces the axis of the rotating disk (22). The first spring (34) is arranged between the connecting plate (33) and the positioning block (31), the first spring (34) is sleeved on the outer periphery of the limiting column (32), one end of the first spring (34) is connected to the positioning block (31), and the other end of the first spring (34) is connected to the connecting plate (33), the upper end of the positioning block (31) is provided with a limiting groove (312), the clamping block (35) is slidably embedded in the limiting groove (312), the sliding direction of the clamping block (35) is parallel to the axis of the limiting column (32), and the clamping block (35) is fixedly connected to the connecting plate (33).

3. The automatic riveting equipment according to claim 2, characterized in that: The seat body feeding assembly (4) comprises a seat body vibration disk (41), a seat body conveying frame (42), a seat body fixing frame (43), a seat body sliding seat (44), a seat body lifting seat (45), a first clamping cylinder (46), a first driving cylinder (47) and a push plate (48); the seat body conveying frame (42) is arranged between the seat body vibration disk (41) and the rotating disk (22); the seat body conveying frame (42) is fixedly connected to the upper end of the processing table (1); the length direction of the seat body conveying frame (42) is parallel to the axis of the limiting column (32); one end of the seat body conveying frame (42) is connected to the discharge port of the seat body vibration disk (41); the seat body fixing frame (43) is fixedly connected to the upper end of the processing table (1); At the upper end of the processing table (1), the seat body sliding seat (44) is slidably connected to the seat body fixing frame (43), the sliding direction of the seat body sliding seat (44) is parallel to the length direction of the seat body conveying frame (42), the seat body lifting seat (45) is slidably connected to the seat body sliding seat (44), the sliding direction of the seat body lifting seat (45) is vertical, the cylinder body of the first clamping cylinder (46) is fixedly connected to the seat body lifting seat (45), the cylinder body of the first driving cylinder (47) is fixedly connected to the lower end of the seat body conveying frame (42), the piston rod of the first driving cylinder (47) is fixedly connected to the push plate (48), and the push plate (48) is used to abut against the limit column (32).

4. The automatic riveting equipment according to claim 1, characterized in that: The gasket feeding assembly (5) comprises a gasket vibration plate (51), a gasket conveying frame (52), a gasket fixing frame (53), a gasket sliding seat (54), a gasket lifting seat (55), a rotating cylinder (56) and a first adsorption member (57); the gasket conveying frame (52) is arranged between the gasket vibration plate (51) and the rotating plate (22); the gasket conveying frame (52) is fixedly connected to the upper end of the processing table (1); the length direction of the gasket conveying frame (52) is parallel to the axis of the limiting column (32); one end of the gasket conveying frame (52) is connected to the discharge port of the gasket vibration plate (51); The gasket fixing frame (53) is fixedly connected to the upper end of the processing table (1); the gasket sliding seat (54) is slidably connected to the gasket fixing frame (53); the sliding direction of the gasket sliding seat (54) is parallel to the length direction of the gasket conveying frame (52); the gasket lifting seat (55) is slidably connected to the gasket sliding seat (54); the sliding direction of the gasket lifting seat (55) is vertical; the cylinder body of the rotating cylinder (56) is fixedly connected to the gasket lifting seat (55); the piston rod of the rotating cylinder (56) is fixedly connected to the first adsorption member (57); the first adsorption member (57) is used to adsorb the gasket.

5. The automatic riveting equipment according to claim 1, characterized in that: The rivet feeding assembly (6) comprises a rivet vibrating plate (611), a rivet conveying frame (612), a rivet conveying pipe (62), a rivet fixing frame (631), a rivet sliding seat (632), a rivet lifting seat (633), a second adsorbent (64), a supporting frame (65), a feeding seat (66), a third adsorbent (67), a rivet sliding seat (68) and a rivet conveying seat (69), one end of the rivet conveying frame (612) is connected to the discharge port of the rivet vibrating plate (611), one end of the rivet conveying pipe (62) is arranged on a side of the rivet conveying frame (612) away from the rivet vibrating plate (611), and the rivet conveying frame (612) is connected to the discharge port of the rivet vibrating plate (611). The diameter of the tube (62) is equal to the maximum diameter of the rivet, the rivet fixing frame (631) is fixedly connected to the upper end of the processing table (1), the rivet sliding seat (632) is slidably connected to the rivet fixing frame (631), the sliding direction of the rivet sliding seat (632) is parallel to the length direction of the rivet conveying frame (612), the rivet lifting seat (633) is slidably connected to the rivet sliding seat (632), the sliding direction of the rivet lifting seat (633) is vertical, and the second adsorption member (64) is fixedly connected to the lower end of the rivet lifting seat (633), and the second adsorption member (64) is used to move the rivets on the rivet conveying frame (612) The rivet is transported to the rivet conveying pipe (62), the support frame (65) is fixedly connected to the upper end of the processing table (1), the length direction of the support frame (65) is parallel to the axis of the limiting column (32), the feeding seat (66) is slidably connected to the support frame (65), the sliding direction of the feeding seat (66) is parallel to the length direction of the support frame (65), the third adsorption member (67) is fixedly connected to one end of the feeding seat (66) facing the positioning seat (3), the third adsorption member (67) is used to adsorb the rivet, the height of the rivet sliding seat (68) is less than the height of the feeding seat (66), and the rivet sliding seat (68) is slidably connected to the support frame (65). The support frame (65) comprises a rivet conveying seat (69), a rivet sliding seat (68) having a sliding direction parallel to the length direction of the support frame (65), a rivet conveying seat (69) being arranged between the third adsorption member (67) and the positioning seat (3), the rivet conveying seat (69) being slidably connected to the rivet sliding seat (68), the sliding direction of the rivet conveying seat (69) being vertical, the rivet conveying seat (69) being provided with a feeding port (691), the rivet conveying pipe (62) being fixedly connected to the support frame (65), the end of the rivet conveying pipe (62) facing away from the rivet conveying frame (612) being directed toward the rivet conveying seat (69), and the feeding port (691) being used for placing rivets.

6. The automatic riveting equipment according to claim 5, characterized in that: The invention also includes a control panel (91), wherein the second adsorption member (64) includes a feeding block (641), a first connecting pipe (642), a fan (643) and a second connecting pipe (644), wherein a vent (6411) is provided at the lower end of the feeding block (641), wherein the vent (6411) is arranged corresponding to the rivet conveying pipe (62), wherein two ends of the feeding block (641) are provided with a first connecting port (6412) and a second connecting port (6413), and wherein the feeding block (641) is provided with a control chamber (641). 4), the control chamber (6414) is arranged between the vent (6411) and the first connection port (6412), the control chamber (6414) is connected to the vent (6411), the first connection port (6412) and the second connection port (6413), the control plate (91) is slidably connected to the control chamber (6414), the sliding direction of the control plate (91) is parallel to the length direction of the feeding block (641), the control plate (91) is provided with a control port (911), and the control plate (91) is used The control vent (6411) is connected to the first connection port (6412) or the second connection port (6413), one end of the first connection pipe (642) is coaxially fixedly connected to the inner wall of the first connection port (6412), the other end of the first connection pipe (642) is connected to the air inlet of the fan (643), one end of the second connection pipe (644) is connected to the air outlet of the fan (643), the other end of the second connection pipe (644) is coaxially fixedly connected to the inner wall of the second connection port (6413), The inner wall of the feeding block (641) is provided with an exhaust port (6415) on the outer wall thereof, the exhaust port (6415) being connected to the control cavity (6414), the upper end of the control plate (91) being provided with an exhaust groove (912), the length direction of the exhaust groove (912) being parallel to the width direction of the feeding block (641), two exhaust grooves (912) being provided, the two exhaust grooves (912) being respectively provided on both sides of the control port (911), and the exhaust grooves (912) being connected to the exhaust port (6415).

7. The automatic riveting equipment according to claim 2, characterized in that: The riveting assembly (7) comprises a fixed seat (71), an abutting column (72), a control block (73) and a knocking column (74); the fixed seat (71) is fixedly connected to the upper end of the processing table (1); the abutting column (72) is slidably connected to the fixed seat (71); the sliding direction of the abutting column (72) is parallel to the axis of the limiting column (32); the abutting column (72) is used to abut the rivet; the control block (73) is arranged on a side of the positioning seat (3) away from the abutting column (72); the control block (73) is hinged to the fixed seat (71); the knocking column (74) is fixedly connected to one end of the control block (73) facing the positioning seat (3); and the knocking column (74) is used to knock the rivet.

8. The automatic riveting equipment according to claim 7, characterized in that: The positioning seat (3) further comprises a limit block (36), a sliding column (37), a force plate (38) and a second spring (39); the limit block (36) is fixedly connected to the upper end of the clamping block (35); the limit block (36) is provided with a sliding opening (361); the axis of the sliding opening (361) is parallel to the axis of the limit opening (311); the sliding opening (361) passes through the limit block (36); the sliding column (37) is slidably connected to the sliding opening The inner wall of the sliding column (361), one end of the sliding column (37) is used to abut the rivet, the other end of the sliding column (37) is fixedly connected to the force plate (38), the second spring (39) is sleeved on the outer periphery of the sliding column (37), one end of the second spring (39) abuts the limit block (36), the other end of the second spring (39) abuts one end of the force plate (38), and the other end of the force plate (38) is used for abutment by the striking column (74).

9. The automatic riveting equipment according to claim 1, characterized in that: The material unloading assembly (8) comprises a material unloading conveying frame (81), a good product storage groove (831), a defective product storage groove (832), a baffle (841), a driving motor (842), a material unloading fixed frame (851), a material unloading sliding seat (852), a material unloading lifting seat (853), a second clamping cylinder (86), a camera (87) and a controller (88); the material unloading conveying frame (81) is fixedly connected to the upper end of the processing table (1); the upper end of the material unloading conveying frame (81) is provided with a material unloading conveying groove (811); the height of the bottom of the material unloading conveying groove (811) varies with the processing table (1). The size of the unloading conveying frame (81) decreases as it moves away from the turntable (22); one end of the unloading conveying frame (81) away from the turntable (22) is provided with a material dropping opening (812); the material dropping opening (812) is connected to the unloading conveying trough (811); the good product storage trough (831) is provided below the material dropping opening (812); a material dropping opening (813) is provided at the bottom of the unloading conveying trough (811); the material dropping opening (813) vertically penetrates the unloading conveying trough (811); the defective product storage trough (832) is provided below the material dropping opening (813); one end of the baffle (841) is fixedly connected to a hinge shaft (8411), the lower end of the material unloading conveying frame (81) is fixedly connected to a hinge seat, the hinge shaft (8411) is rotatably connected to the hinge seat around its own axis, the motor housing of the drive motor (842) is fixedly connected to the lower end of the material unloading conveying frame (81), the motor shaft of the drive motor (842) is coaxially fixedly connected to the hinge shaft (8411), the baffle (841) is used to cover the unloading opening (813), the material unloading fixed frame (851) is fixedly connected to the upper end of the processing table (1), and the material unloading sliding seat (852) is slidably connected to the material unloading fixed frame (8 51), the sliding direction of the material unloading sliding seat (852) is parallel to the axis of the limiting column (32), the material unloading lifting seat (853) is slidably connected to the material unloading sliding seat (852), the sliding direction of the material unloading lifting seat (853) is vertical, the cylinder body of the second clamping cylinder (86) is fixedly connected to the material unloading lifting seat (853), the camera (87) is fixedly connected to the lower frame fixing frame, the camera (87) is used to photograph the workpiece, the camera (87) is electrically connected to the controller (88), and the controller (88) is electrically connected to the drive motor (842).

Images