Hinge riveting device

Abstract

The utility model relates to a hinge riveting device which comprises a feeding mechanism, a distributing mechanism, an index plate mechanism, a riveting mechanism, a discharging mechanism and a lower rack, wherein the feeding mechanism is used for conveying pipe materials; the distributing mechanism is used for controlling the pipe materials to a tool die through on-off; the index plate mechanism is used for conveying the tool die; a manual station is arranged between the distributing mechanism and the riveting mechanism; the feeding mechanism is connected with the distributing mechanism; a tool mold is arranged on the index plate mechanism; the material distributing mechanism comprises an upper material distributing assembly, and the upper material distributing assembly is used for conveying the single pipe materials to the tool mold in sequence. The hinge riveting device has the advantages that the automation degree and the production efficiency are high, and the working intensity and the operation risk of workers are reduced; the upper material distributing assembly controls the pipes to pass through in sequence, so that the pipes can accurately fall onto the tool die.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical riveting, in particular to a hinge riveting device. Background Art

[0002] After the garage door hinge is formed on the continuous forming die, the left and right pieces need to be riveted together to complete the assembly. The existing process is to remove the parts from the continuous forming die after splicing and manually rivet them, which is labor-intensive, low in production efficiency, unstable in part quality, and has certain risks in operation. Utility Model Content

[0003] One purpose of the present application is to provide a hinge riveting device, which replaces most of the manual work with machinery to improve work efficiency.

[0004] The technical solution adopted in this application is: a hinge riveting device, comprising:

[0005] Feeding mechanism, used for conveying pipe materials;

[0006] The material distribution mechanism controls the material to be piped to the tooling mold through on-off control;

[0007] Indexing plate mechanism, used to transport tooling molds;

[0008] Riveting mechanism, used for riveting hinges and pipes;

[0009] Unloading mechanism, used to carry hinges after riveting;

[0010] The lower frame is used to provide support for the material distribution mechanism, indexing plate mechanism, riveting mechanism and unloading mechanism;

[0011] The material dividing mechanism, riveting mechanism and unloading mechanism are arranged in sequence around the dividing plate mechanism; a manual workstation is provided between the material dividing mechanism and the riveting mechanism; the feeding mechanism is connected to the material dividing mechanism; a tooling die is provided on the dividing plate mechanism; the material dividing mechanism includes an upper material dividing assembly, which is used to sequentially deliver individual pipe materials to the tooling die.

[0012] Compared with the prior art, the advantage of the present application is that the equipment realizes the automation of most operations and improves production efficiency. Workers only need to place the hinges on the tooling mold, with low work intensity and low operating risk. The feeding mechanism continuously conveys the pipe materials, while there is a distance between the tooling molds. Continuous conveying of the pipe materials will affect the movement of the tooling molds. The upper material dividing assembly controls the on and off of the feeding mechanism to the tooling mold, so as to control the pipe materials to fall accurately onto the tooling mold, thereby preventing excess pipe material input and affecting the normal operation of the equipment.

[0013] In some embodiments of the present application, the material dividing mechanism further includes a material dividing rack, an upper material dividing assembly is connected to the material dividing rack, and a bottom of the material dividing rack is connected to a lower frame.

[0014] Furthermore, the upper material distribution component includes a first discharge piece and a first single-acting cylinder. The first discharge piece is provided with at least two vertically penetrating first discharge holes. The top of the first discharge hole is connected to the feeding mechanism. The action end of the first single-acting cylinder can control the opening and closing of the first discharge hole.

[0015] Furthermore, the material dividing mechanism also includes a lower material dividing component, which is arranged below the upper material dividing component and is connected to the material dividing frame.

[0016] Furthermore, the lower material discharging assembly includes a second discharging piece and a second single-acting cylinder. The second discharging piece is provided with a second discharging hole cooperating with the first discharging hole. The action end of the second single-acting cylinder can control the opening and closing of the second discharging hole.

[0017] Furthermore, the material distributing mechanism also includes a sensor, and the sensor is used to detect whether there is pipe material in the lower material distributing component.

[0018] Furthermore, a gap is provided between the upper material distribution component and the lower material distribution component; and a sensor is provided between the upper material distribution component and the lower material distribution component.

[0019] Furthermore, the material dispensing mechanism also includes a first angle adjustment component, and the first angle adjustment component is used to adjust the angle of the second discharge hole.

[0020] Furthermore, the first angle adjustment assembly includes a first pulley, a second pulley and a first rotating motor, the first pulley is sleeved on the second discharge piece, the second discharge piece is rotatably connected to the distribution rack, the second pulley is arranged on the first rotating motor, and the first pulley and the second pulley are connected by a first synchronous belt.

[0021] In some embodiments of the present application, the riveting mechanism includes a base, a gas-liquid booster cylinder, a pressing assembly and a riveting assembly. The gas-liquid booster cylinder is arranged on the base, the base is fixedly connected to the lower frame, the movable end of the gas-liquid booster cylinder is connected to the pressing assembly, the movable end of the gas-liquid booster cylinder moves toward the dividing plate mechanism, and the pressing assembly and the riveting assembly are connected.

[0022] Furthermore, the riveting assembly includes a riveting head mounting seat and a cylindrical riveting head, the riveting head is connected to the riveting head mounting seat, part of the riveting head extends out of the riveting head mounting seat, and the extending direction of the riveting head is parallel to the moving direction of the gas-liquid booster cylinder.

[0023] Furthermore, the downward pressure assembly includes a downward pressure plate and a guide column, the length direction of the guide column is parallel to the moving direction of the gas-liquid booster cylinder, one end of the guide column is connected to the base, and the other end is connected to the downward pressure plate, and the moving end of the gas-liquid booster cylinder is connected to the downward pressure plate.

[0024] Furthermore, the pressing assembly includes a connecting plate and a connecting column, the two ends of the connecting column are fixedly connected to the connecting plate and the pressing plate respectively, the movable end of the gas-liquid booster cylinder is fixedly connected to the connecting plate, and the riveting head is arranged directly below the movable end of the gas-liquid booster cylinder.

[0025] Furthermore, the riveting mechanism also includes a second angle adjustment component, and the second angle adjustment component is used to adjust the angle of the riveting head.

[0026] Furthermore, the second angle adjustment assembly includes a third pulley, a fourth pulley and a second rotating motor, the third pulley is sleeved on the riveting head mounting seat, the riveting head mounting seat is rotatably connected to the lower pressure plate, the fourth pulley is arranged on the second rotating motor, and the third pulley and the fourth pulley are connected by a second synchronous belt.

[0027] In some embodiments of the present application, the dividing plate mechanism includes a plate body and a first driving device for driving the plate body to rotate, the plate surface of the plate body is equally divided into two or more fan-shaped parts, each part is respectively provided with a tooling mold with the same structure, the first driving device is arranged under the plate body, and the first driving device is connected to the lower frame; a tooling fixing clamp is provided on the plate body.

[0028] In some embodiments of the present application, a supporting mechanism is further included, and the supporting mechanism is used to provide support for the indexing plate mechanism during riveting.

[0029] Furthermore, the support mechanism includes a support member and a second driving device for driving the support member to lift, and the support member is arranged below the tooling mold.

[0030] Furthermore, the support mechanism also includes a blocking block and a third driving device for driving the blocking block to move toward the support member. The support member is provided with a step surface. When the support member is lifted, the top surface of the blocking block abuts against the step surface.

[0031] In some embodiments of the present application, the unloading mechanism includes a unloading rack, a gripper and a lateral movement assembly, the lateral movement assembly is connected to the unloading rack, the gripper is connected to the lateral movement assembly, and a placement plate is provided on the unloading rack, and the placement plate is arranged directly below the gripper.

[0032] Furthermore, the lateral movement assembly includes a guide rail mounting plate, a lateral guide rail, a lateral slider, a rodless cylinder and a first mounting plate. The arrangement direction of the lateral guide rail is parallel to the arrangement direction of the rodless cylinder. The lateral guide rail and the rodless cylinder are both arranged on the guide rail mounting plate. The guide rail mounting plate is connected to the unloading rack. The lateral slider is slidably connected to the lateral guide rail. The movable end of the rodless cylinder and the lateral slider are fixedly connected to the first mounting plate. The gripper is connected to the first mounting plate.

[0033] Furthermore, the unloading mechanism also includes a vertical moving component, and the vertical moving component is used to drive the gripper to move vertically.

[0034] Furthermore, the vertical moving assembly includes a vertical cylinder, a vertical slide rail, a vertical slider and a second mounting plate. The vertical cylinder and the vertical slide rail are both arranged on the first mounting plate. One side of the vertical slider is slidably connected to the vertical slide rail, and the other side is fixedly connected to the second mounting plate. The movable end of the vertical cylinder is fixedly connected to the second mounting plate. The movable direction of the vertical cylinder is parallel to the arrangement direction of the vertical slide rail, and the gripper is arranged on the second mounting plate.

[0035] In some embodiments of the present application, an upper frame is also included, which includes an upper frame in the shape of a rectangular parallelepiped. The bottom surface of the upper frame is connected to the lower frame. Protective partitions are arranged on the remaining surfaces of the upper frame. An artificial opening, a loading opening and a unloading opening are opened on the side protective partitions. A buzzer is arranged on the top of the upper frame, a safety grating is arranged on the artificial opening, and a control screen is arranged on the side protective partitions.

[0036] In some embodiments of the present application, the feeding mechanism includes a vibration plate and a placement rack, the vibration plate is arranged on the placement rack, and the outer cover of the vibration plate is provided with a sound insulation cover.

[0037] The hinge riveting device obtained by the utility model has the following advantages: the material dividing mechanism adopts two actions, the first action makes a single tube material fall onto the second material discharging piece, and the second action makes the tube material on the second material discharging piece fall onto the tooling die, thereby ensuring the reliability of feeding the tooling die; the second material discharging piece and the riveting head can adjust the angle, which is suitable for products with different opening angles, so as to achieve universal riveting of materials of various models, such as garage door hinges; the supporting mechanism can ensure the riveting effect on both sides of the hinge. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0039] Figure 2 It is a schematic diagram of the structure of Embodiment 1 of the utility model without the upper frame;

[0040] Figure 3 This is a schematic diagram of the structure of the material distribution mechanism of Example 1 of the utility model. Figure 1 ;

[0041] Figure 4 This is a schematic structural diagram of the first discharging member of Embodiment 1 of the utility model;

[0042] Figure 5 This is a schematic structural diagram of the second discharging member of Embodiment 1 of the utility model;

[0043] Figure 6 It is a cross-sectional view of the material dispensing mechanism of Example 1 of the utility model;

[0044] Figure 7 This is a schematic diagram of the structure of the material distribution mechanism of Example 1 of the utility model. Figure 2 ;

[0045] Figure 8 It is a structural schematic diagram of the upper frame of Example 1 of the utility model;

[0046] Fig. 9 It is a structural schematic diagram of the feeding mechanism of Example 1 of the utility model;

[0047] Fig.10 It is a structural schematic diagram of Embodiment 1 of the utility model without the upper frame and the feeding mechanism;

[0048] Fig.11 It is a structural schematic diagram of the riveting mechanism and the supporting mechanism of Example 1 of the utility model;

[0049] Fig.12 is a cross-sectional view of the riveting mechanism and the supporting mechanism of Example 1 of the utility model;

[0050] Fig.13 This is a schematic diagram of the tooling mold structure of Example 1 of the utility model Figure 1 ;

[0051] Fig.14 This is a schematic diagram of the tooling mold structure of Example 1 of the utility model Figure 2 ;

[0052] Fig.15 This is a schematic diagram of the tooling mold structure of Example 1 of the utility model Figure 3 ;

[0053] Fig.16 This is a schematic diagram of the tooling mold structure of Example 1 of the utility model Figure 4 ;

[0054] Fig.17 yes Figure 2 A magnified view of part A in FIG.

[0055] Fig.18 yes Fig.11 Enlarged view of part B in .

[0056] In the figure: 1. feeding mechanism; 11. vibration plate; 12. placing rack; 13. soundproof cover; 14. hose; 2. material distribution mechanism; 21. upper material distribution assembly; 211. first material discharging member; 212. first single-acting cylinder; 213. first material discharging hole; 214. first mounting hole; 22. material distribution rack; 221. upper material distribution plate; 222. lower material distribution plate; 223. motor mounting plate; 224. bottom plate; 225. mounting column; 226. material discharging member mounting hole; 227. waist hole; 23. lower material distribution assembly; 231. second material discharging member; 232. second single-acting cylinder; 233. second material discharging hole; 234. second mounting hole; 235. first bearing; 2 4. sensor; 25. gap; 26. first angle adjustment assembly; 261. first pulley; 262. second pulley; 263. first rotating motor; 264. first synchronous belt; 265. cam follower; 27. hose fixing assembly; 271. first hose rack; 272. first pipe clamp; 273. hose support; 274. second pipe clamp; 275. second hose rack; 276. third pipe clamp; 3. indexing plate mechanism; 31. plate body; 311. tool fixing clamp; 312. notch; 32. first driving device; 4. riveting mechanism; 41. base; 42. gas-liquid booster cylinder; 43. pressing assembly; 431. pressing plate; 432. guide Column; 433, connecting plate; 434, connecting column; 44, riveting assembly; 441, riveting head mounting seat; 442, riveting head; 45, second angle adjustment assembly; 451, third pulley; 452, fourth pulley; 453, second rotating motor; 454, second synchronous belt; 46, second bearing; 5, unloading mechanism; 51, unloading rack; 511, placement plate; 52, gripper; 53, lateral movement assembly; 531, guide rail mounting plate; 532, lateral guide rail; 533, lateral slider; 534, rodless cylinder; 535, first mounting plate; 54, vertical movement assembly; 541, vertical cylinder; 542, vertical slide rail; 543, vertical Slider; 544, second mounting plate; 55, buffer; 6, lower frame; 61, flat plate; 62, box; 63, supporting foot; 7, supporting mechanism; 71, supporting member; 711, step surface; 72, second driving device; 73, blocking block; 731, U-shaped groove; 74, third driving device; 75, guide block; 751, guide groove; 8, upper frame; 81, upper frame; 82, protective partition; 821, artificial mouth; 822, loading port; 823, unloading port; 83, buzzer; 84, safety grating; 85, control panel; 10, tooling mold; 101, mold base; 102, rotating member; 103, pipe column; 104, fixing groove. DETAILED DESCRIPTION

[0057] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0058] Embodiment 1:

[0059] This embodiment provides a hinge riveting device, such as Figure 1 , Figure 2 , Figure 3 As shown, including:

[0060] Feeding mechanism 1, used for conveying pipe materials;

[0061] The material distribution mechanism 2 controls the material distribution to the tooling die 10 through on-off control;

[0062] Indexing plate mechanism 3, used for conveying tooling mold 10;

[0063] A riveting mechanism 4, used for riveting hinges and pipe materials;

[0064] A feeding mechanism 5, used for carrying the hinge after riveting;

[0065] The lower frame 6 is used to provide support for the material distribution mechanism 2, the indexing plate mechanism 3, the riveting mechanism 4 and the material discharge mechanism 5;

[0066] The material dividing mechanism 2, the riveting mechanism 4 and the unloading mechanism 5 are arranged in sequence around the dividing plate mechanism 3; a manual workstation is provided between the material dividing mechanism 2 and the riveting mechanism 4; the feeding mechanism 1 is connected to the material dividing mechanism 2; a tooling die 10 is provided on the dividing plate mechanism 3; the material dividing mechanism 2 includes an upper material dividing assembly 21, which is used to sequentially deliver individual pipe materials to the tooling die 10.

[0067] This equipment realizes the automation of most operations and improves production efficiency. Workers only need to place the hinges on the tooling mold 10, with low work intensity and low operating risk. The feeding mechanism 1 continuously conveys the pipe material, while there is a distance between the tooling molds 10. Continuous conveying of the pipe material will affect the movement of the tooling mold 10. The upper material dividing component 21 controls the on and off of the feeding mechanism 1 to the tooling mold 10, so as to control the pipe material to fall accurately on the tooling mold 10, thereby preventing excess pipe material from being input and affecting the normal operation of the equipment.

[0068] In order to ensure reliable fixation of the material distribution mechanism 2, the material distribution mechanism 2 further comprises a material distribution frame 22, the upper material distribution component 21 is connected to the material distribution frame 22, and the bottom of the material distribution frame 22 is connected to the lower frame 6. The material distribution frame 22 is used to provide an installation space for the upper material distribution component 21.

[0069] In order to ensure reliable material distribution, Figure 4As shown, the upper discharging component 21 includes a first discharging piece 211 and a first single-acting cylinder 212. The first discharging piece 211 is provided with at least two vertically penetrating first discharging holes 213. The top of the first discharging hole 213 is connected to the feeding mechanism 1. The action end of the first single-acting cylinder 212 can control the opening and closing of the first discharging hole 213. A first mounting hole 214 is opened on the side of the first discharging hole 213, and the first single-acting cylinder 212 is penetrated through the first mounting hole 214. The first discharge hole 213 is vertically connected, so that the pipe material can fall naturally in the first discharge hole 213 under the action of gravity; after the action end of the first single-acting cylinder 212 extends outward, the action end of the first single-acting cylinder 212 will extend into the first discharge hole 213, so that the first discharge hole 213 is in a disconnected state. At this time, the pipe material in the first discharge hole 213 is blocked and cannot fall. After the first single-acting cylinder 212 is reset, the action end of the first single-acting cylinder 212 leaves the first discharge hole 213, so that the first discharge hole 213 is in a connected state. At this time, the pipe material in the first discharge hole 213 will fall under the action of gravity. In this embodiment, two first discharge holes 213 are provided, and a first single-acting cylinder 212 is provided next to each first discharge hole 213.

[0070] In order to ensure reliable material distribution, the material distribution mechanism 2 also includes a lower material distribution component 23, which is arranged directly below the upper material distribution component 21 and connected to the material distribution frame 22. If the upper material distribution component 21 is used alone, two pipe materials may fall at the same time, and the second pipe material will not be able to fall on the tooling mold 10 and fall, resulting in waste of pipe materials. The lower material distribution component 23 is used to control the final fall of the pipe material. When the first discharge hole 213 is in a passage state, the lower material distribution component 23 controls the circuit break, so that the pipe material falls into the lower material distribution component 23 through the upper material distribution component 21. At this time, the upper material distribution component 21 controls the circuit break, so that the excess pipe material cannot fall through the upper material distribution component 21, and then the lower material distribution component 23 controls the passage, so that the single pipe material in the lower material distribution component 23 falls, so that the reliability of material distribution is further improved.

[0071] In order to ensure the reliability of the second step of material distribution, Figure 5As shown, the lower discharging component 23 includes a second discharging piece 231 and a second single-acting cylinder 232. The second discharging piece 231 is provided with a second discharging hole 233 that cooperates with the first discharging hole 213, and the action end of the second single-acting cylinder 232 can control the opening and closing of the second discharging hole 233; a second mounting hole 234 is opened on the side of the second discharging piece 231, and the second single-acting cylinder 232 is penetrated through the second mounting hole 234. The second discharge hole 233 cooperates with the first discharge hole 213 so that the pipe material falling from the first discharge hole 213 can smoothly enter the second discharge hole 233; after the action end of the second single-acting cylinder 232 extends outward, the action end of the second single-acting cylinder 232 will extend into the second discharge hole 233, so that the second discharge hole 233 is in a disconnected state, at this time the pipe material in the second discharge hole 233 is blocked and cannot fall, after the second single-acting cylinder 232 is reset, the action end of the second single-acting cylinder 232 leaves the second discharge hole 233, so that the second discharge hole 233 is in a pass state, at this time the pipe material in the second discharge hole 233 will fall under the action of gravity. In this embodiment, the first single-acting cylinder 212 and the second single-acting cylinder 232 are both threaded cylinders.

[0072] In order to detect pipe materials, the material distribution mechanism 2 further includes a sensor 24 , and the sensor 24 is used to detect whether there is pipe material in the lower material distribution component 23 .

[0073] In order to ensure reliable detection of the sensor 24, a gap 25 is provided between the upper material distributing component 21 and the lower material distributing component 23; the sensor 24 is arranged between the upper material distributing component 21 and the lower material distributing component 23. The design of the gap 25 allows the pipe material to be partially exposed to the outside, so as to facilitate the detection of the sensor 24. A sensor 24 is arranged next to each second discharge hole 233.

[0074] In order to adjust the angle of the pipe material when it falls, the material distribution mechanism 2 also includes a first angle adjustment component 26, which is used to adjust the angle of the second discharge hole 233. The design of the first angle adjustment component 26 allows the falling angle of the pipe material to be adjusted to be suitable for products with different opening angles, so as to achieve universal riveting of materials of various models.

[0075] In order to ensure reliable angle adjustment, Figure 6As shown, the first angle adjustment assembly 26 includes a first pulley 261, a second pulley 262 and a first rotating motor 263. The first pulley 261 is sleeved on the second discharge member 231, the second discharge member 231 is rotatably connected to the material distribution frame 22, the second pulley 262 is arranged on the first rotating motor 263, the first pulley 261 and the second pulley 262 are connected through a first synchronous belt 264; the first rotating motor 263 is connected to the material distribution frame 22. When in use, the rotation of the first rotating motor 263 can drive the second pulley 262 to rotate synchronously, the second pulley 262 drives the first pulley 261 to rotate through the first synchronous belt 264, and the first pulley 261 can drive the second discharge member 231 to rotate, so as to complete the angle adjustment of the second discharge hole 233. In this embodiment, the first rotating motor 263 adopts a servo motor; the second discharge member 231 is rotatably connected to the material distribution frame 22 through the first bearing 235. The synchronous belt transmission in the first angle adjustment assembly 26 can also be replaced by a gear transmission.

[0076] For reliable installation, the dividing frame 22 includes an upper dividing plate 221, a lower dividing plate 222, a motor mounting plate 223 and a bottom plate 224 from top to bottom, a mounting column 225 is provided between the upper dividing plate 221 and the bottom plate 224, and the two ends of the mounting column 225 are respectively connected to the upper dividing plate 221 and the bottom plate 224, and the lower dividing plate 222 and the motor mounting plate 223 are sleeved on the mounting column 225; the upper dividing plate 221 and the lower dividing plate 222 are both provided with a discharge piece mounting hole 226, and the first discharge piece 211 and the second discharge piece 231 are arranged on the respective discharge piece mounting holes 226; the first rotating motor 263 is fixedly connected to the motor mounting plate 223; the sensor 24 is arranged between the upper dividing plate 221 and the lower dividing plate 222 and fixedly connected to the lower dividing plate 222; the first synchronous belt 264 is arranged between the lower dividing plate 222 and the motor mounting plate 223. The entire material distributing mechanism 2 is modularly designed through the material distributing frame 22, which is convenient for the movement and placement of the material distributing mechanism 2; the lower material distributing plate 222 and the motor mounting plate 223 can be arranged at an adjustable height on the mounting column 225, which is convenient for the installation of the second material discharging member 231, the sensor 24 and the first rotating motor 263, and is convenient for adjusting the distance between the second material discharging member 231 and the tooling mold 10. In this embodiment, four mounting columns 225 are provided; the side surfaces of the first material discharging member 211 and the second material discharging member 231 are both stepped, and the bottom surface of at least one stepped surface of the first material discharging member 211 abuts against the top surface of the upper material distributing plate 221, and the bottom surface of at least one stepped surface of the second material discharging member 231 abuts against the top surface of the lower material distributing plate 222.

[0077] In order to ensure the reliable installation of the first synchronous belt 264, Figure 7As shown, the lower material dividing plate 222 is provided with a waist hole 227, the length direction of the waist hole 227 is arranged in the direction toward the first synchronous belt 264, and the waist hole 227 is provided with a cam follower 265, which can slide along the waist hole 227. The design of the cam follower 265 facilitates the fastening of the first synchronous belt 264, ensures the reliable transmission of the first synchronous belt 264, and further ensures the accurate rotation angle of the second material discharging member 231.

[0078] In order to ensure reliable riveting, Fig.11 As shown, the riveting mechanism 4 includes a base 41, a gas-liquid booster cylinder 42, a pressing assembly 43 and a riveting assembly 44. The gas-liquid booster cylinder 42 is arranged on the base 41, the base 41 is fixedly connected to the lower frame 6, the movable end of the gas-liquid booster cylinder 42 is connected to the pressing assembly 43, the movable end of the gas-liquid booster cylinder 42 moves toward the indexing plate mechanism 3, and the pressing assembly 43 is connected to the riveting assembly 44. The base 41 is used for installation support, the gas-liquid booster cylinder 42 is used to provide riveting pressure, the pressing assembly 43 is used to drive the riveting assembly 44 to move downward, and the riveting assembly 44 is used to rivet the hinge on the tooling die 10.

[0079] In order to ensure reliable riveting, the riveting assembly 44 includes a riveting head mounting seat 441 and a cylindrical riveting head 442. The riveting head 442 is connected to the riveting head mounting seat 441, and a portion of the riveting head 442 extends out of the riveting head mounting seat 441. The extending direction of the riveting head 442 is parallel to the moving direction of the gas-liquid booster cylinder 42. The number of the riveting heads 442 is the same as the number of the first discharge holes 213. In this embodiment, two riveting heads 442 are provided.

[0080] In order to ensure reliable downward pressure, the downward pressure assembly 43 includes a downward pressure plate 431 and a guide column 432. The length direction of the guide column 432 is parallel to the movable direction of the gas-liquid booster cylinder 42. One end of the guide column 432 is connected to the base 41, and the other end is connected to the downward pressure plate 431. The movable end of the gas-liquid booster cylinder 42 is connected to the downward pressure plate 431; the riveting head mounting seat 441 is connected to the downward pressure plate 431. In this embodiment, four guide columns 432 are provided and distributed at the four corners of the downward pressure plate 431; one end of the guide column 432 is a sliding connection, and the other end is a fixed connection.

[0081] In order to ensure reliable downward pressure, the downward pressure assembly 43 includes a connecting plate 433 and a connecting column 434. The two ends of the connecting column 434 are fixedly connected to the connecting plate 433 and the lower pressure plate 431 respectively. The movable end of the gas-liquid booster cylinder 42 is fixedly connected to the connecting plate 433, and the riveting head 442 is arranged directly below the movable end of the gas-liquid booster cylinder 42. When the movable end of the gas-liquid booster cylinder 42 is directly connected to the lower pressure plate 431, it is necessary to avoid the installation position of the rivet head mounting seat 441 on the lower pressure plate 431. This makes it impossible for the downward pressure of the gas-liquid booster cylinder 42 to be transmitted to the rivet head 442 along a straight line. The design of the connecting plate 433 enables the gas-liquid booster cylinder 42 to drive the movement of the lower pressure plate 431 through the connecting plate 433. The gas-liquid booster cylinder 42 is fixedly connected to the connecting plate 433 and does not contact the lower pressure plate 431, so that the gas-liquid booster cylinder 42 can be in the same straight line as the rivet head mounting seat 441 and the rivet head 442.

[0082] In order to adapt to products with different opening angles, the riveting mechanism 4 also includes a second angle adjustment component 45, which is used to adjust the angle of the riveting head 442. The design of the second angle adjustment component 45 enables the riveting head 442 to be adjusted to adapt to products with different opening angles, so as to achieve universal riveting of materials of various models.

[0083] In order to ensure reliable angle adjustment of the riveting head 442, Fig.12 As shown, the second angle adjustment assembly 45 includes a third pulley 451, a fourth pulley 452 and a second rotating motor 453. The third pulley 451 is sleeved on the riveting head mounting seat 441, the riveting head mounting seat 441 is rotatably connected to the lower pressing plate 431, the fourth pulley 452 is arranged on the second rotating motor 453, and the third pulley 451 and the fourth pulley 452 are connected through the second synchronous belt 454; the second rotating motor 453 is connected to the lower pressing plate 431. When in use, the rotation of the second rotating motor 453 can drive the fourth pulley 452 to rotate synchronously, the fourth pulley 452 drives the third pulley 451 to rotate through the second synchronous belt 454, and the third pulley 451 can drive the riveting head mounting seat 441 to rotate, so as to complete the angle adjustment of the riveting head 442. In this embodiment, the second rotating motor 453 adopts a servo motor; the riveting head mounting seat 441 is rotatably connected to the lower pressing plate 431 through the second bearing 46. The synchronous belt drive in the second angle adjustment assembly 45 can also be replaced by a gear drive.

[0084] In order to ensure reliable transportation of the tooling mold 10, Fig.17As shown, the indexing disk mechanism 3 includes a disk body 31 and a first driving device 32 for driving the disk body 31 to rotate. The disk surface of the disk body 31 is equally divided into two or more fan-shaped parts, each part is respectively provided with a tooling mold 10 of the same structure, and the first driving device 32 is arranged below the disk body 31. The first driving device 32 is connected to the lower frame 6; a tooling fixing clamp 311 is provided on the disk body 31. The first driving device 32 drives the disk body 31 to rotate, so that the tooling mold 10 on the disk body 31 moves between each station. The indexing disk has high rotation accuracy, and its structure is an existing conventional technology, which will not be described in detail in this article. In this embodiment, the first driving device 32 includes a motor and a reducer; the indexing disk mechanism 3 can also adopt an ordinary turntable structure, and add sensors to detect the position of each station.

[0085] In order to ensure reliable riveting, a support mechanism 7 is also included, which is used to provide support for the indexing plate mechanism 3 during riveting. During riveting, the force on the riveting side is large, which will cause the plate body 31 to tilt, thereby affecting the rotation accuracy, and the material is mainly subjected to force on the upper side, and the riveting effect on the lower side of the material is poor. The design of the support mechanism 7 allows the support mechanism 7 to provide support for the plate body 31 or the tooling die 10 during riveting, prevent the plate body 31 from tilting, and ensure the subsequent rotation accuracy of the plate body 31. At the same time, the lower side of the material is also supported, so that the riveting effect on both sides of the material is good.

[0086] In order to ensure the reliability of the support mechanism 7, the support mechanism 7 includes a support member 71 and a second driving device 72 for driving the support member 71 to lift. The support member 71 is arranged below the tooling die 10. The support member 71 is used to abut against the plate body 31 or the tooling die 10 to provide support. The second driving device 72 is used to lift the support member 71 so that the support member 71 will be lifted and abut against the plate body 31 or the tooling die 10 during riveting. When the plate body 31 rotates, a gap is left between the support member 71 and the plate body 31 or the tooling die 10 to prevent the rotation of the plate body 31 from being affected.

[0087] In order to provide reliable support, the support mechanism 7 further includes a blocking block 73 and a third driving device 74 for driving the blocking block 73 to move toward the support member 71. The support member 71 is provided with a step surface 711. When the support member 71 is lifted, the top surface of the blocking block 73 abuts against the step surface 711. The blocking block 73 is used to block the sinking of the support member 71. When the support member 71 is still driven and supported by the second driving device 72 during riveting, the second driving device 72 will be severely damaged and prone to failure. However, the blocking block 73 is used for support, which has a better support effect and less failure. The third driving device 74 is used to drive the blocking block 73 to move, so that after the support member 71 is lifted, the blocking block 73 can approach the support member 71 and the top surface of the blocking block 73 is directly below the step surface 711. After the second driving device 72 loses its force, the step surface 711 abuts against the top surface of the blocking block 73. After the riveting is completed, the blocking block 73 can be away from the support member 71, so that the support member 71 can move downward.

[0088] In this embodiment, the second drive device 72 and the third drive device 74 are both cylinders, and are fixedly connected to the base 41; a notch 312 is provided on the plate 31, and the notch 312 is arranged directly below the tooling die 10. The design of the notch 312 enables the support member 71 to directly support the tooling die 10, which has a better supporting effect on the material, has less impact on the plate 31, and can reduce the weight of the plate 31; the support member 71 is arranged directly below the riveting head 442, and has a good supporting effect; the blocking block 73 is provided with a U-shaped groove 731, and the U-shaped groove 731 can be inserted below the step surface 711. Fig.18 As shown, guide blocks 75 are provided on both sides of the blocking block 73 . The guide blocks 75 are provided with guide grooves 751 facing the blocking block 73 . Both ends of the blocking block 73 are inserted into the guide grooves 751 .

[0089] In order to ensure reliable material feeding, Fig. 9 As shown, the unloading mechanism 5 includes an unloading frame 51, a gripper 52 and a lateral moving assembly 53. The lateral moving assembly 53 is connected to the unloading frame 51, and the gripper 52 is connected to the lateral moving assembly 53. A placement plate 511 is provided on the unloading frame 51, and the placement plate 511 is arranged directly below the gripper 52. The unloading frame 51 is used to provide installation space; the gripper 52 is used to grab the riveted hinge; the lateral moving assembly 53 is used to drive the gripper 52 to move horizontally and bring the riveted hinge out of the tray body 31; the placement plate 511 is used to place the riveted hinge. In this embodiment, the gripper 52 adopts a magnetic suction cup.

[0090] In order to ensure reliable lateral movement, the lateral movement assembly 53 includes a guide rail mounting plate 531, a lateral guide rail 532, a lateral slider 533, a rodless cylinder 534 and a first mounting plate 535. The arrangement direction of the lateral guide rail 532 is parallel to that of the rodless cylinder 534. The lateral guide rail 532 and the rodless cylinder 534 are both arranged on the guide rail mounting plate 531. The guide rail mounting plate 531 is connected to the unloading rack 51. The lateral slider 533 is slidably connected to the lateral guide rail 532. The movable end of the rodless cylinder 534 and the lateral slider 533 are both fixedly connected to the first mounting plate 535. The gripper 52 is connected to the first mounting plate 535. The guide rail mounting plate 531 is used to provide an installation position, the lateral guide rail 532 is used to provide guidance, and the rodless cylinder 534 is used to drive the gripper 52 to move lateral. When in use, the movable end of the rodless cylinder 534 moves, driving the first mounting plate 535 to move along the transverse guide rail 532, and the first mounting plate 535 drives the gripper 52 to move synchronously transversely.

[0091] In order to facilitate the removal of the hinge after riveting, the unloading mechanism 5 also includes a vertical moving assembly 54, which is used to drive the gripper 52 to move vertically. The design of the vertical moving assembly 54 can enable the gripper 52 to move up and down, so that the gripper 52 moves down to grab the hinge, and then moves up to take the hinge out of the tooling mold 10.

[0092] In order to ensure reliable vertical movement, the vertical movement assembly 54 includes a vertical cylinder 541, a vertical slide rail 542, a vertical slider 543 and a second mounting plate 544. The vertical cylinder 541 and the vertical slide rail 542 are both arranged on the first mounting plate 535. One side of the vertical slider 543 is slidably connected to the vertical slide rail 542, and the other side is fixedly connected to the second mounting plate 544. The movable end of the vertical cylinder 541 is fixedly connected to the second mounting plate 544. The movable direction of the vertical cylinder 541 is parallel to the arrangement direction of the vertical slide rail 542. The gripper 52 is arranged on the second mounting plate 544. The vertical cylinder 541 is used to drive the gripper 52 to move up and down, and the vertical slide rail 542 is used to provide guidance.

[0093] In this embodiment, the arrangement direction of the transverse guide rail 532 is parallel to the length direction of the placement plate 511; the first mounting plate 535 can move laterally relative to the guide rail mounting plate 531, and the second mounting plate 544 can move vertically relative to the first mounting plate 535; buffers 55 are provided at both ends of the guide rail mounting plate 531, and the buffers 55 are used to buffer the lateral movement of the gripper 52.

[0094] To improve protection, Figure 8As shown, it also includes an upper frame 8, which includes an upper frame 81 in the shape of a rectangular parallelepiped. The bottom surface of the upper frame 81 is connected to the lower frame 6, and protective partitions 82 are arranged on the remaining surfaces of the upper frame 81. An artificial opening 821, a loading opening 822 and a unloading opening 823 are opened on the side protective partitions 82. A buzzer 83 is arranged on the top of the upper frame 81, a safety grating 84 is arranged on the artificial opening 821, and a control screen 85 is arranged on the side protective partitions 82. The protective partition 82 is used for partitioning and reducing the contact between the working mechanism inside the equipment and the outside world; the manual port 821 is used to manually place the hinge that has not been riveted on the tooling mold 10, the feeding port 822 is used for the feeding mechanism 1 to extend and connect with the material distribution mechanism 2, and the unloading port 823 is used for the unloading mechanism 5 to transport the riveted hinge outward; the buzzer 83 is used for abnormal alarm; the safety grating 84 is used to monitor whether it is in the manual working state. When a person extends into the interior through the manual port 821, the safety grating 84 will detect it and stop the equipment from running to prevent the person from contacting the internal working mechanism and causing casualties; the control panel 85 is used to view and control the operation of the equipment; the control panel 85 is set next to the manual port 821, which is convenient for viewing and operating the control panel 85 after manual material placement. The material distribution mechanism 2, the indexing plate mechanism 3, the riveting mechanism 4 and the unloading mechanism 5 are all electrically connected to the control panel 85.

[0095] In order to reduce the feeding noise, the feeding mechanism 1 includes a vibration plate 11 and a placement frame 12. The vibration plate 11 is arranged on the placement frame 12, and a soundproof cover 13 is provided on the outer cover of the vibration plate 11. The design of the soundproof cover 13 can reduce the noise when the vibration plate 11 is working. The vibration plate 11 is connected to the first discharge hole 213 through a hose 14.

[0096] In order to ensure the reliable installation of the hose 14, Fig.10 As shown, a hose fixing assembly 27 is provided on the upper dividing plate 221, and the hose fixing assembly 27 includes a first hose rack 271 and a first tube clamp 272. The bottom of the first hose rack 271 is connected to the upper dividing plate 221, and the first tube clamp 272 can move up and down relative to the first hose rack 271, and the first tube clamp 272 is arranged at the discharge port of the vibration plate 11; the hose fixing assembly 27 also includes a hose support 273 and a second tube clamp 274, and the two ends of the hose support 273 are respectively connected to the upper dividing plate 221 and the second tube clamp 274, and the second tube clamp 274 is arranged directly above the first discharge hole 213; the outlet direction of the hose 14 is concentric with the first discharge hole 213; the hose fixing assembly 27 also includes a second hose rack 275 and a third tube clamp 276, the bottom of the second hose rack 275 is connected to the upper dividing plate 221, and the third tube clamp 276 can move up and down relative to the second hose rack 275, and the third tube clamp 276 is arranged between the first tube clamp 272 and the second tube clamp 274.

[0097] The lower frame 6 includes a flat plate 61, a box 62 and supporting legs 63 from top to bottom. The material distribution mechanism 2, the indexing plate mechanism 3, the riveting mechanism 4 and the material discharge mechanism 5 are all arranged on the flat plate 61. The box 62 is used to accommodate pipelines.

[0098] like Figure 13-16 As shown, the tooling mold 10 includes a mold base 101, a rotating member 102 and a pipe material column 103, the pipe material column 103 is fixedly connected to the rotating member 102, the rotating member 102 is rotatably connected to the mold base 101, and the two ends of the mold base 101 are provided with fixed grooves 104, and the fixed grooves 104 cooperate with the tooling fixing clamps 311. The rotating member 102 can rotate with the pipe material column 103 to adapt to the production of products at different angles. In this embodiment, two pipe material columns 103 are provided. In this embodiment, the pipe material adopts a galvanized pipe.

[0099] When feeding the pipe material, the vibration plate 11 of the feeding mechanism 1 is started. After the pipe material in the vibration plate 11 leaves the vibration plate 11, it will enter the first discharge hole 213 along the hose 14 and be blocked by the movable end of the first single-acting cylinder 212. After the movable end of the first single-acting cylinder 212 is retracted, the pipe material falls from the first discharge hole 213 into the second discharge hole 233 and is blocked by the movable end of the second single-acting cylinder 232. At the same time, the sensor 24 detects that there is pipe material in both second discharge holes 233. The movable end of the first single-acting cylinder 212 extends again to block the pipe material in the first discharge hole 213 from falling. The first angle adjustment component 26 rotates the second discharge member 231 according to the preset angle of the program to align the second discharge hole 233 with the pipe column 103 on the tooling die 10. After the rotation, the second single-acting cylinder 212 The movable end of the acting cylinder 232 is retracted, and the pipe material falls from the second discharge hole 233 and is installed on the tooling die 10; when the hinge is fed, the disk 31 rotates to move the tooling die 10 with the pipe material placed thereon to the manual workstation, that is, near the manual port 821, and the staff manually places the hinge to be riveted on the tooling die 10; when the riveting is working, the second angle adjustment component 45 rotates the riveting head 442 according to the preset angle of the program, and the disk 31 rotates to move the tooling die 10 to the riveting mechanism 4, the support member 71 moves up, and the blocking block 73 is engaged with the support member 71 to put it in a supporting state, and at the same time the riveting head 442 is pressed down; when the material is unloading, the disk 31 rotates to move the riveted hinge to the unloading mechanism 5, and the gripper 52 grabs the riveted hinge from the tooling die 10 to the placement plate 511.

[0100] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A hinge riveting device, characterized in that: include: A feeding mechanism (1) for conveying pipe materials; A material distribution mechanism (2) controls the material distribution to the tooling mold (10) by on-off control; A dividing plate mechanism (3) for conveying the tooling mold (10); A riveting mechanism (4) is used for riveting the hinge and the pipe material; A feeding mechanism (5) for carrying the hinge after riveting; The lower frame (6) is used to provide support for the material distribution mechanism (2), the indexing plate mechanism (3), the riveting mechanism (4) and the material discharge mechanism (5); The material distribution mechanism (2), the riveting mechanism (4) and the material discharge mechanism (5) are sequentially arranged around the indexing plate mechanism (3); a manual workstation is provided between the material distribution mechanism (2) and the riveting mechanism (4); the feeding mechanism (1) is connected to the material distribution mechanism (2); a tooling die (10) is provided on the indexing plate mechanism (3); the material distribution mechanism (2) comprises an upper material distribution component (21), and the upper material distribution component (21) is used to sequentially deliver a single pipe material to the tooling die (10); the riveting mechanism (4) comprises a base (41), a gas-liquid boosting cylinder (42), a lower pressing component (43) and a riveting component (44); the gas-liquid boosting cylinder (42) is arranged on the base (41), the base (41) is fixedly connected to the lower frame (6), the movable end of the gas-liquid boosting cylinder (42) is connected to the lower pressing component (43), and the gas-liquid boosting cylinder (42) is connected to the lower pressing component (43). ) moves toward the indexing plate mechanism (3), and the pressing assembly (43) is connected to the riveting assembly (44); the riveting assembly (44) comprises a riveting head mounting seat (441) and a cylindrical riveting head (442), the riveting head (442) is connected to the riveting head mounting seat (441), a portion of the riveting head (442) extends out of the riveting head mounting seat (441), and the extending direction of the riveting head (442) is parallel to the moving direction of the gas-liquid boosting cylinder (42); the pressing assembly (43) comprises a lower pressing plate (431) and a guide column (432), the length direction of the guide column (432) is parallel to the moving direction of the gas-liquid boosting cylinder (42), one end of the guide column (432) is connected to the base (41), and the other end is connected to the lower pressing plate (431), and the moving end of the gas-liquid boosting cylinder (42) is connected to the lower pressing plate (431).

2. A hinge riveting device according to claim 1, characterized in that: The pressing assembly (43) comprises a connecting plate (433) and a connecting column (434), the two ends of the connecting column (434) are fixedly connected to the connecting plate (433) and the pressing plate (431) respectively, the movable end of the gas-liquid booster cylinder (42) is fixedly connected to the connecting plate (433), and the riveting head (442) is arranged directly below the movable end of the gas-liquid booster cylinder (42); the riveting mechanism (4) also comprises a second angle adjustment assembly (45), and the second angle adjustment assembly (45) is used to adjust the riveting head (442); the second angle adjustment component (45) includes a third pulley (451), a fourth pulley (452) and a second rotating motor (453), the third pulley (451) is sleeved on the riveting head mounting seat (441), the riveting head mounting seat (441) is rotatably connected to the lower pressure plate (431), the fourth pulley (452) is arranged on the second rotating motor (453), and the third pulley (451) and the fourth pulley (452) are connected by a second synchronous belt (454).

3. The hinge riveting device according to claim 1, characterized in that: The material distribution mechanism (2) further comprises a material distribution frame (22), an upper material distribution component (21) is connected to the material distribution frame (22), and the bottom of the material distribution frame (22) is connected to the lower frame (6); the upper material distribution component (21) comprises a first material discharging member (211) and a first single-acting cylinder (212), the first material discharging member (211) is provided with at least two vertically penetrating first material discharging holes (213), the top of the first material discharging hole (213) is connected to the feeding mechanism (1), and the action end of the first single-acting cylinder (212) can control the first material discharging hole (211) to be opened. 3) on and off; the material distribution mechanism (2) further comprises a lower material distribution component (23), the lower material distribution component (23) is arranged below the upper material distribution component (21), and the lower material distribution component (23) is connected to the material distribution frame (22); the lower material distribution component (23) comprises a second material discharging member (231) and a second single-acting cylinder (232), the second material discharging member (231) is provided with a second material discharging hole (233) cooperating with the first material discharging hole (213), and the action end of the second single-acting cylinder (232) can control the on and off of the second material discharging hole (233).

4. The hinge riveting device according to claim 3, characterized in that: The material distribution mechanism (2) further comprises a sensor (24), the sensor (24) being used to detect whether there is a pipe material in the lower material distribution component (23); a gap (25) is provided between the upper material distribution component (21) and the lower material distribution component (23); the sensor (24) is arranged between the upper material distribution component (21) and the lower material distribution component (23); the material distribution mechanism (2) further comprises a first angle adjustment component (26), the first angle adjustment component (26) being used to adjust the angle of the second material discharging hole (233); the first angle adjustment component (26) comprises a first pulley (261), a second pulley (262) and a first rotating motor (263); the first pulley (261) is sleeved on the second material discharging member (231), the second material discharging member (231) is rotatably connected to the material distribution frame (22), the second pulley (262) is arranged on the first rotating motor (263), and the first pulley (261) and the second pulley (262) are connected via a first synchronous belt (264).

5. The hinge riveting device according to claim 1, characterized in that: The material unloading mechanism (5) comprises a material unloading frame (51), a gripper (52) and a transverse moving assembly (53), wherein the transverse moving assembly (53) is connected to the material unloading frame (51), the gripper (52) and the transverse moving assembly (53), a placing plate (511) is provided on the material unloading frame (51), and the placing plate (511) is arranged directly below the gripper (52); the transverse moving assembly (53) comprises a guide rail mounting plate (531), a transverse guide rail (532), a transverse guide rail (533), a transverse guide rail (534), a transverse guide rail (535), a transverse guide rail (536), a transverse guide rail (537), a transverse guide rail (538), a transverse guide rail (539), a transverse guide rail (540), a transverse guide rail (541), a transverse guide rail (542), a transverse guide rail (543), a transverse guide rail (544), a transverse guide rail (545), a transverse guide rail (546), a transverse guide rail (547), a transverse guide rail (548), a transverse guide rail (549), a transverse guide rail (541), a transverse guide rail (549), a transverse guide rail (541), a transverse guide rail (542), a transverse guide rail (543), a transverse guide rail (544), a transverse guide rail (545), a transverse guide rail (546), a transverse guide rail (548), a transverse guide rail (549), a transverse guide rail (549), a transverse guide rail (541), a transverse guide rail (542), a transverse guide rail (543), a transverse guide rail (544), a transverse guide rail (545), a transverse guide rail (546), a transverse guide rail (547), a transverse guide rail (548), a transverse guide rail (5 The slide block (533), the rodless cylinder (534) and the first mounting plate (535) are provided with a transverse guide rail (532) and a rodless cylinder (534) in parallel. The transverse guide rail (532) and the rodless cylinder (534) are both arranged on a guide rail mounting plate (531). The guide rail mounting plate (531) is connected to the unloading rack (51). The transverse slide block (533) is slidably connected to the transverse guide rail (532). The movable end of the rodless cylinder (534) is and the horizontal slider (533) are fixedly connected to the first mounting plate (535), and the gripper (52) is connected to the first mounting plate (535); the unloading mechanism (5) also includes a vertical moving assembly (54), and the vertical moving assembly (54) is used to drive the gripper (52) to move vertically; the vertical moving assembly (54) includes a vertical cylinder (541), a vertical slide rail (542), a vertical slider (543) and a second mounting plate (544), and the vertical cylinder (541 ) and the vertical slide rail (542) are both arranged on the first mounting plate (535), one side of the vertical slider (543) is slidably connected to the vertical slide rail (542), and the other side is fixedly connected to the second mounting plate (544), the movable end of the vertical cylinder (541) is fixedly connected to the second mounting plate (544), the movable direction of the vertical cylinder (541) is parallel to the arrangement direction of the vertical slide rail (542), and the gripper (52) is arranged on the second mounting plate (544).

6. The hinge riveting device according to claim 1, characterized in that: The indexing disk mechanism (3) comprises a disk body (31) and a first driving device (32) for driving the disk body (31) to rotate; the disk surface of the disk body (31) is equally divided into two or more fan-shaped parts, each part is respectively provided with a tooling mold (10) of the same structure; the first driving device (32) is arranged below the disk body (31) and is connected to a lower frame (6); and a tooling fixing clamp (311) is provided on the disk body (31).

7. The hinge riveting device according to claim 1, characterized in that: The invention also comprises a support mechanism (7), the support mechanism (7) being used to provide support for the indexing plate mechanism (3) during riveting; the support mechanism (7) comprising a support member (71) and a second driving device (72) for driving the support member (71) to rise, the support member (71) being arranged below the tooling die (10); the support mechanism (7) further comprises a blocking block (73) and a third driving device (74) for driving the blocking block (73) to move toward the support member (71), the support member (71) being provided with a step surface (711), and when the support member (71) is in a raised state, the top surface of the blocking block (73) abuts against the step surface (711).

8. The hinge riveting device according to claim 1, characterized in that: The feeding mechanism (1) comprises a vibration plate (11) and a placement frame (12). The vibration plate (11) is arranged on the placement frame (12), and a sound insulation cover (13) is provided on the outer cover of the vibration plate (11).

9. The hinge riveting device according to claim 1, characterized in that: The machine also comprises an upper frame (8), the upper frame (8) comprising an upper frame (81) in the shape of a rectangular parallelepiped, the bottom surface of the upper frame (81) being connected to the lower frame (6), a protective partition (82) being arranged on the remaining surface of the upper frame (81), an artificial opening (821), a loading opening (822) and a unloading opening (823) being arranged on the side protective partition (82), a buzzer (83) being arranged on the top of the upper frame (81), a safety grating (84) being arranged on the artificial opening (821), and a control screen (85) being arranged on the side protective partition (82).

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