Lathe bed type rivet pressing center

Abstract

The utility model discloses a lathe bed type rivet pressing center. The lathe bed type rivet pressing center comprises a rack, a multi-axis module system, a support, an upper die device, a feeding device, a lower die device and a plate jig. The multi-axis module system comprises an X-axis module and two Y-axis modules; the two Y-axis modules are arranged on the rack in a sliding manner, and the two Y-axis modules are arranged side by side; the X-axis module is arranged on the rack and connected with the Y-axis modules so as to drive the two Y-axis modules to move in the X-axis direction. The two ends of the plate jig are arranged on the two Y-axis modules correspondingly. The support is arranged on the rack, and the upper end of the support extends to the position above the plate jig. The upper die device and the feeding device are arranged at the upper end of the support. And the lower die device is arranged on the rack or at the lower end of the bracket. According to the automatic riveting device, the X-axis module and the two Y-axis modules can be used for driving the plate jig to move at will in the X-axis direction and the Y-axis direction, riveting hole positions are automatically aligned, manual operation is effectively reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting equipment, in particular to a bed-type riveting center. Background Art

[0002] The riveting process is a permanent connection process. Using rivets to connect different plate-like structures together has the characteristics of high connection stability and non-loosening in one step. In some basic riveting equipment, it includes a lower die, an upper die, a riveting driving mechanism, a feeding mechanism, a riveting switch, etc. Specifically, the feeding mechanism feeds materials to the upper die, moves the materials to be connected onto the lower die. Then, the upper die is moved above the lower die. Finally, by pressing the riveting switch, the riveting driving mechanism drives the upper die to move downward, so that the upper die and the lower die are pressed together, thereby riveting the rivets onto the materials. The existing equipment has a simple structure and a low purchase cost, and is suitable for some small enterprises with low production. However, there are also problems in the prior art such as low automation, many manual operation steps, and low riveting efficiency. Content of the Utility Model

[0003] In order to solve the technical problem of low riveting efficiency existing in the riveting equipment of the prior art, one of the purposes of the utility model is to provide a bed-type riveting center.

[0004] One of the purposes of the utility model is realized by adopting the following technical scheme:

[0005] A bed-type riveting center, which includes a frame, a multi-axis module system, a bracket, an upper die device, a feeding device, a lower die device and a plate fixture;

[0006] The multi-axis module system includes an X-axis module and two Y-axis modules;

[0007] The two Y-axis modules are slidably arranged on the frame, and the two Y-axis modules are arranged side by side for driving the plate fixture to move in the Y-axis direction;

[0008] The X-axis module is arranged on the frame and connected to the Y-axis module to drive the two Y-axis modules to move in the X-axis direction;

[0009] Both ends of the plate fixture are respectively arranged on the two Y-axis modules;

[0010] The bracket is arranged on the frame, and the upper end of the bracket extends above the plate fixture;

[0011] The upper die device and the feeding device are arranged at the upper end of the bracket;

[0012] The lower die device is arranged on the frame or at the lower end of the bracket.

[0013] Optionally, the multi-axis module system further includes two Z-axis modules;

[0014] Both ends of the plate fixture are respectively arranged on the two Z-axis modules;

[0015] The two Z-axis modules are respectively arranged on the two Y-axis modules and are used to drive the plate fixture to lift.

[0016] Optionally, the Z-axis module includes a lifting frame, a lifting plate and a lifting drive mechanism;

[0017] The lifting frame is arranged on the Y-axis module;

[0018] The lifting plate is slidably arranged on the lifting frame, and the sliding direction is the Z-axis direction;

[0019] The lifting drive mechanism is arranged on the lifting frame, and the lifting drive mechanism is connected to the lifting plate to drive the lifting plate to perform lifting motion;

[0020] The plate fixture is arranged on the lifting plate.

[0021] Optionally, the upper die device includes a riveting driving part and an upper die, the upper die is connected to the riveting driving part, and the riveting driving part is arranged at the upper end of the bracket and is used to drive the upper die to perform a riveting action.

[0022] Optionally, the feeding device includes a first mounting block, a feeder, a supporting mechanism and a receiving driving mechanism;

[0023] The feeder is arranged on the first mounting block, and the feeder has a discharge port;

[0024] The supporting mechanism is slidably arranged on the first mounting block, a supporting hole is arranged on the supporting mechanism, and the moving path of the supporting mechanism passes below the discharge port and is used to position and support the riveting parts;

[0025] The receiving driving mechanism is connected to the supporting mechanism to drive the supporting hole of the supporting mechanism to move to the discharge port.

[0026] Optionally, the supporting mechanism includes a supporting main body and two rotating parts, the supporting main body is slidably connected to the first mounting block, the two rotating parts are rotatably arranged on the supporting main body, the two rotating parts are arranged side by side, and the two rotating parts elastically reset to the middle position;

[0027] A supporting groove is arranged on one side of the rotating part close to the other rotating part, and the two supporting grooves enclose the supporting hole;

[0028] The receiving driving mechanism is connected to the supporting main body.

[0029] Optionally, the feeding device further includes a feeding mechanism, which includes a mounting frame and a feeding driving mechanism. The feeding driving mechanism is arranged on the mounting frame and is connected to the first mounting block to drive the first mounting block to move.

[0030] Optionally, the bed-type riveting center further includes a vibrating bowl, which is connected to the feeding device and is used to supply rivets to the feeding device.

[0031] Optionally, the bed-type riveting center further includes an electric box, a control device, a display device and a support frame. The electric box is arranged on the machine frame, the support frame is arranged on the machine frame, the display device and the control device are arranged on the support frame, and the display device and the control device are also electrically connected to the electric box.

[0032] Optionally, the bracket is a C-shaped plate.

[0033] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0034] The present utility model uses the machine frame as the basic installation structure. The machine frame first bears the multi-axis module system, which includes an X-axis module and two Y-axis modules. Among them, the X-axis module is directly fixed on the machine frame, and the Y-axis module is slidably arranged on the machine frame. The plate fixture is arranged on the two Y-axis modules. The X-axis module is connected to the Y-axis module and can drive the Y-axis module to move along the X-axis direction. The Y-axis module is connected to the plate fixture and is used to drive the plate fixture to move along the Y-axis direction. The plate fixture is a structure for carrying the fixture and the material. In this way, in the present utility model, with the help of the X-axis module and the two Y-axis modules, the plate fixture can be driven to move arbitrarily in the X-axis and Y-axis directions, automatically find the riveting hole positions, effectively reduce manual operations, and improve work efficiency. Description of the Drawings

[0035] Figure 1 is a schematic structural diagram of the bed-type riveting center of the present utility model;

[0036] Figure 2 is an exploded view of the bed-type riveting center of the present utility model;

[0037] Figure 3 is an exploded view of the machine frame and the X-axis module in the bed-type riveting center of the present utility model;

[0038] Figure 4 is a schematic diagram of the Y-axis module in the bed-type riveting center of the present utility model;

[0039] Figure 5It is an exploded view of the Z-axis module in the bed-type riveting center of the present utility model;

[0040] Figure 6 It is a schematic diagram of the feeding device in the bed-type riveting center of the present utility model;

[0041] Figure 7 It is a schematic diagram of the material receiving driving mechanism in the bed-type riveting center of the present utility model;

[0042] Figure 8 It is a schematic diagram of the supporting mechanism in the bed-type riveting center of the present utility model.

[0043] Explanation of the attached drawing reference numerals:

[0044] 1. Frame; 11. X-axis sliding assembly; 111. Synchronous block; 112. X-axis guide rail; 113. X-axis slider;

[0045] 2. X-axis module; 21. X-axis motor; 22. X-axis lead screw; 23. X-axis nut;

[0046] 3. Y-axis module; 31. Y-axis base; 32. Y-axis driving mechanism; 33. Y-axis sliding assembly;

[0047] 4. Bracket;

[0048] 5. Z-axis module; 51. Lifting frame; 52. Lifting plate; 53. Lifting driving mechanism;

[0049] 6. Upper die device; 61. Riveting driving part; 62. Upper die;

[0050] 7. Feeding device; 71. First mounting block; 72. Feeder; 73. Supporting mechanism; 731. Supporting main body; 732. Rotating part; 733. Rotating shaft; 734. Return spring; 74. Material receiving driving mechanism; 75. Mounting frame; 76. Feeding driving mechanism;

[0051] 8. Lower die device;

[0052] 9. Plate fixture. Detailed implementation manners

[0053] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the attached drawings from Attachment Figure 1 to Attachment Figure 8 . Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0054] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of this application are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture (as shown in the attached drawings). If this specific posture changes, the directional indications will change accordingly.

[0055] In addition, the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] As Figure 1 、 Figure 2 and Figure 3 shown, a bed-type riveting center includes a frame 1, a multi-axis module system, a bracket 4, an upper die device 6, a feeding device 7, a lower die device 8, and a plate fixture 9.

[0057] The multi-axis module system includes an X-axis module 2 and two Y-axis modules 3.

[0058] The two Y-axis modules 3 are slidably arranged on the frame 1. The two Y-axis modules 3 are arranged side by side and are used to drive the plate fixture 9 to move in the Y-axis direction. The X-axis module 2 is arranged on the frame 1 and is connected to the Y-axis modules 3 to drive the two Y-axis modules 3 to move in the X-axis direction.

[0059] Both ends of the plate fixture 9 are respectively arranged on the two Y-axis modules 3.

[0060] The bracket 4 is arranged on the frame 1, and the upper end of the bracket 4 extends above the plate fixture 9. The upper die device 6 and the feeding device 7 are arranged at the upper end of the bracket 4. The lower die device 8 is arranged on the frame 1 or at the lower end of the bracket 4.

[0061] In this embodiment, the frame 1 is used as the basic installation structure. First of all, the frame 1 bears the multi-axis module system, which includes an X-axis module 2 and two Y-axis modules 3. Among them, the X-axis module 2 is directly fixed on the frame 1, and the Y-axis module 3 is slidably arranged on the frame 1. The plate fixture 9 is arranged on the two Y-axis modules 3. The X-axis module 2 is connected to the Y-axis module 3, and it can drive the Y-axis module 3 to move along the X-axis direction. The Y-axis module 3 is connected to the plate fixture 9 and is used to drive the plate fixture 9 to move along the Y-axis direction. The plate fixture 9 is a structure for bearing the fixture and the material. In this way, in this embodiment, by means of the X-axis module 2 and the two Y-axis modules 3, the plate fixture 9 can be driven to move arbitrarily in the X-axis and Y-axis directions, automatically find the riveting hole positions, effectively reduce manual operations, and improve work efficiency.

[0062] In addition, in this embodiment, the two Y-axis modules 3 respectively bear both ends of the plate fixture 9, which can effectively improve the stability of the plate fixture 9 and improve the moving accuracy of the plate fixture 9.

[0063] In some embodiments of the multi-axis module system, such as Figure 1 , Figure 2 as shown, the multi-axis module system further includes two Z-axis modules 5. Both ends of the plate fixture 9 are respectively arranged on the two Z-axis modules 5. The two Z-axis modules 5 are respectively arranged on the two Y-axis modules 3 and are used to drive the plate fixture 9 to lift, that is, to drive the plate fixture 9 to move along the Z-axis direction.

[0064] In this embodiment, there are an X-axis module 2, two Y-axis modules 3 and two Z-axis modules 5. Among them, the X-axis module 2 is connected to the Y-axis module 3, and the X-axis module 2 drives the Y-axis module 3 to move along the X-axis direction. The Y-axis module 3 is connected to the Z-axis module 5, and the Y-axis module 3 drives the Z-axis module 5 to move along the Y-axis direction. The Z-axis module 5 is connected to the plate fixture 9, and the Z-axis module 5 drives the plate fixture 9 to move along the Z-axis direction. Therefore, overall, the X-axis module 2, the Y-axis module 3 and the Z-axis module 5 cooperate with each other to drive the plate fixture 9 to move along the X-axis, Y-axis and Z-axis, drive the material on the plate fixture 9 to move arbitrarily in the X-axis, Y-axis and Z-axis directions, automatically find the riveting hole positions, effectively reduce manual operations, and improve work efficiency.

[0065] In some embodiments of the X-axis module 2, such as Figure 3As shown in the figure, the X-axis module 2 includes an X-axis motor 21, an X-axis lead screw 22, an X-axis nut 23, an X-axis motor 21 seat, and an X-axis lead screw 22 seat. The X-axis motor 21 seat and the X-axis lead screw 22 seat are arranged on the frame 1. The two ends of the X-axis lead screw 22 are respectively rotatably arranged on the X-axis motor 21 seat and the X-axis lead screw 22 seat. The X-axis motor 21 is arranged on the X-axis motor 21 seat, and the X-axis motor 21 is also connected to the X-axis lead screw 22. The X-axis nut 23 is arranged on the X-axis lead screw 22, and the X-axis nut 23 is also connected to the Y-axis module 3 to drive the Y-axis module 3 to move along the X-axis. Specifically, the X-axis nut 23 is connected to the Y-axis base 31. By driving the Y-axis module 3 to move through the X-axis module 2, the sheet metal jig 9 can move along the X-axis.

[0066] In some embodiments of the bed-type riveting center, such as Figure 3 As shown in the figure, two groups of X-axis sliding components 11 are arranged on the frame 1. The X-axis sliding components 11 include synchronous blocks 111, X-axis guide rails 112, and at least two X-axis sliders 113. The X-axis guide rails 112 are arranged on both sides of the frame 1, and the X-axis sliders 113 are arranged on the X-axis guide rails 112, and at least one X-axis slider 113 is located below each Y-axis module 3. The synchronous blocks 111 are arranged between the X-axis sliders 113 and the Y-axis modules 3. The bottom of the synchronous block 111 is connected to the X-axis slider 113, and the top of the synchronous block 111 is connected to the Y-axis module 3. By arranging the synchronous blocks 111 to uniformly connect the X-axis sliders 113 on the same X-axis sliding component 11, the two groups of Y-axis modules 3 can move synchronously.

[0067] In some embodiments of the Y-axis module 3, such as Figure 4 As shown in the figure, the Y-axis module 3 includes a Y-axis base 31, a Y-axis driving mechanism 32, and a Y-axis sliding component 33. The Y-axis base 31 is slidably arranged on the frame 1. The Y-axis sliding component 33 is arranged on the Y-axis base 31. The sheet metal jig 9 is arranged on the Y-axis sliding component 33, and the sheet metal jig 9 is slidably matched with the Y-axis base 31 through the Y-axis sliding component 33. The Y-axis sliding component 33 slidably bears the sheet metal jig 9. Specifically, it slidably bears the Z-axis module 5. More specifically, the Y-axis sliding component 33 slidably bears the lifting frame 51. The Y-axis driving mechanism 32 is arranged on the Y-axis base 31, and the Y-axis driving mechanism 32 is connected to the sheet metal jig 9 to drive the sheet metal jig 9 to move along the Y-axis direction. In the Y-axis module 3, the Y-axis sliding component 33 slidably bears the sheet metal jig 9, and the sheet metal jig 9 is driven to move along the Y-axis direction through the Y-axis driving mechanism 32.

[0068] The Y-axis base 31 is slidably arranged on the frame 1. Specifically, the Y-axis base 31 straddles the two groups of X-axis sliding components 11 described below. More specifically, the two ends of the Y-axis base 31 are respectively arranged on the X-axis sliders 113 of the two groups of X-axis sliding components 11, or rather, the two ends of the Y-axis base 31 are respectively arranged on the synchronous blocks 111 of the two groups of X-axis sliding components 11.

[0069] In some embodiments of the Z-axis module 5, such as Figure 5 shown, the Z-axis module 5 includes a lifting frame 51, a lifting plate 52, and a lifting drive mechanism 53.

[0070] The lifting frame 51 is disposed on the Y-axis module 3. The lifting plate 52 is slidably disposed on the lifting frame 51, and the sliding direction is the Z-axis direction. The lifting drive mechanism 53 is disposed on the lifting frame 51, and the lifting drive mechanism 53 is connected to the lifting plate 52 to drive the lifting plate 52 to perform a lifting motion. The sheet metal jig 9 is disposed on the lifting plate 52.

[0071] By providing the Z-axis module 5, with the lifting frame 51 as the basic mounting structure, the lifting drive mechanism 53 drives the lifting plate 52 to move along the Z-axis direction, so that the sheet metal jig 9 and the material thereon can perform a lifting motion.

[0072] The lifting frame 51 is a frame structure connected by rods or plates, and the lifting drive mechanism 53 is disposed inside the lifting frame 51.

[0073] Specifically, the lifting drive mechanism 53 includes a lifting motor, a belt drive group, a lifting nut, a lifting lead screw, and a lifting drive block. The lifting lead screw is vertically disposed inside the lifting frame 51, and the lifting lead screw is rotatably disposed inside the lifting frame 51. Specifically, two lead screw seats are provided inside the lifting frame 51, and the two ends of the lifting lead screw are respectively rotatably connected to the two lead screw seats. The lifting motor is disposed on the lifting frame 51, and the lifting motor is in transmission connection with the lifting lead screw through the belt drive group. The lifting nut is disposed on the lifting lead screw. One end of the lifting drive block is connected to the lifting nut, and the other end of the lifting drive block is connected to the lifting plate 52 to drive the lifting plate 52 to perform a lifting motion. In this embodiment, the lifting motor outputs power, the power is transmitted to the lifting lead screw through the belt drive group, the lifting lead screw is connected to the lifting plate 52 through the lifting nut, and the lifting plate 52 is driven to perform a lifting motion through the lifting nut.

[0074] In some embodiments of the upper die device 6, such as Figure 2 shown, the upper die device 6 includes a riveting drive member 61 and an upper die 62. The upper die 62 is connected to the riveting drive member 61, and the riveting drive member 61 is disposed at the upper end of the bracket 4 for driving the upper die 62 to perform a riveting action. The riveting drive member 61 can specifically be an electric push rod, a pneumatic push rod, etc., and the upper die 62 is specifically a pressure rod.

[0075] In some embodiments of the feeding device 7, such as Figure 6 , Figure 7 shown, the feeding device 7 includes a first mounting block 71, a feeder 72, a supporting mechanism 73, and a receiving drive mechanism 74.

[0076] Specifically, the feeder 72 is arranged on the first mounting block 71. The feeder 72 is connected to an external feeding device, such as a vibrating bowl. The vibrating bowl feeds rivets into the feeder 72, and the feeder 72 has a discharge port. The supporting mechanism 73 is slidably arranged on the first mounting block 71. The moving path of the supporting mechanism 73 passes below the discharge port. The supporting mechanism 73 is provided with a supporting hole for positioning and supporting the riveting parts. When the supporting mechanism 73 slides, it passes through or stops below the discharge port. Specifically, the supporting hole is aligned with the discharge port. In this way, the rivets in the feeder 72 will fall into the supporting hole. The movement of the supporting mechanism 73 is executed by the material receiving driving mechanism 74. The material receiving driving mechanism 74 is connected to the supporting mechanism 73. The material receiving driving mechanism 74 can drive the supporting hole of the supporting mechanism 73 to move to the discharge port, and the lower supporting hole is aligned with the discharge port.

[0077] In this embodiment, the material receiving driving mechanism 74 drives the supporting mechanism 73 to move, so that the supporting mechanism 73 moves to the discharge port. Specifically, the supporting hole is aligned with the discharge port. The feeder 72 is connected to an external feeding device to receive rivets. The rivets fall from the discharge port, pass through the first mounting block 71, and fall into the supporting hole on the supporting mechanism 73. After that, the material receiving driving mechanism 74 drives the supporting mechanism 73 to reset, thus completing the riveting feeding. The supporting mechanism 73 is a rivet supporting and positioning structure for the riveting mechanism during riveting. After riveting, the material receiving driving mechanism 74 works again to perform a new round of riveting feeding. The driving is used to align the supporting hole with the discharge port, and the discharge port of the feeder 72 is used to feed the rivets into the supporting mechanism 73. After the supporting mechanism 73 receives the rivets, the rivets partially extend into the supporting hole, and the supporting hole supports and positions the rivets, so as to realize the feeding of the rivets. The riveting feeding mechanism of this embodiment can accurately position the rivets and improve the accuracy of the subsequent riveting work.

[0078] For the supporting hole, it is allowed that the rivet passes through the supporting hole during stamping. The supporting hole is a variable supporting hole, and the variable supporting hole is a structure with variable dimensions.

[0079] In some embodiments of the supporting mechanism 73, an elastic limiting mechanism is arranged in the supporting hole. For example, at least one elastic sheet is arranged at the same height in the supporting hole. When the rivet falls into the supporting hole, the elastic sheet supports the rivet. When the rivet is stamped, the elastic sheet undergoes elastic deformation and allows it to pass through.

[0080] In some embodiments of the supporting mechanism 73, such as Figure 8As shown, the supporting mechanism 73 includes a supporting body 731 and two rotating members 732. The supporting body 731 is slidably connected to the first mounting block 71. The two rotating members 732 are rotatably arranged on the supporting body 731. The two rotating members 732 are arranged side by side, and the two rotating members 732 are elastically reset to the middle position. A supporting groove is provided on one side of the rotating member 732 close to the other rotating member 732, and the two supporting grooves are surrounded to form a supporting hole. The material receiving driving mechanism 74 is connected to the supporting body 731. The two rotating members 732 are arranged side by side, and the rotating member 732 is provided with a supporting groove at a position close to the other rotating member 732. The two supporting grooves are arranged relative to each other, so that the two supporting grooves form a supporting hole. When the rivet falling into the supporting hole is punched, the rotating member 732 rotates to avoid, and the through size of the supporting hole increases. After the punching is completed, the rotating member 732 is reset and rotated, thereby returning to the side-by-side state.

[0081] Furthermore, if Figure 8 As shown, in order to realize the elastic reset of the rotating member 732 to the middle position, the supporting mechanism 73 also includes two rotating shafts 733 and two reset springs 734. The two rotating shafts 733 are arranged side by side on the supporting body 731. The two rotating members 732 are rotatably arranged on the two rotating shafts 733. The two reset springs 734 are respectively sleeved on the two rotating shafts 733, and the two reset springs 734 are also respectively connected to the two rotating members 732, and the reset springs 734 drive the rotating member 732 to reset and rotate to the middle position. The two return springs 734 exert elastic force on the rotating member 732, so that the two rotating members 732 are continuously subjected to elastic force to rotate toward the middle position. When the rotating member 732 is subjected to external force, especially when the bearing groove is compressed, or when the rivet falling into the bearing hole is punched, under the action of manual external force, the rotating member 732 pushes the return spring 734, and the rotation avoidance occurs, and the through size of the bearing hole increases. When the external force retreats, disappears, or after the punching is completed, the return spring 734 pushes the rotating member 732 to perform a return rotation, so that the two rotating members 732 are restored to a state where they can support the rivet. In addition, the return spring 734 can be a torsion spring.

[0082] In some embodiments of the material receiving driving mechanism 74, the material receiving driving mechanism 74 includes a cylinder and a push rod, wherein the cylinder is connected to the first mounting block 71, and the cylinder drives the push rod to perform telescopic movement. The push rod is connected to the second mounting block.

[0083] In some embodiments of the first mounting block 71, a feeding hole is provided on one side edge of the first mounting block 71 for the feeder 72 to feed downward. The feeder 72 is arranged at the top of the first mounting block 71 and located at the feeding hole, and the discharge port of the feeder 72 faces the feeding hole.

[0084] In some embodiments of the feeding mechanism, the feeding device 7 further comprises a feeding mechanism, such as Figure 6As shown in the figure, the feeding mechanism includes an installation frame 75 and a feeding drive mechanism 76. The feeding drive mechanism 76 is arranged on the installation frame 75 and is connected to the first mounting block 71 to drive the first mounting block 71 to move.

[0085] Specifically, the feeding drive mechanism 76 includes a feeding motor, a feeding lead screw, a second guide rail and a second slider. The feeding lead screw is rotatably arranged on the installation frame 75. The feeding motor and the second guide rail are arranged on the installation frame 75. The feeding motor is connected to the feeding lead screw. The second slider is slidably arranged on the second guide rail. The second slider is in threaded cooperation with the feeding lead screw. The second slider is also connected to the first mounting block 71 to drive it. The feeding motor drives the first mounting block 71 to move through the feeding lead screw and the second slider, drives the rivet to find the processing position, and feeds the rivet on the supporting mechanism 73.

[0086] For the aforementioned lower die device 8, specifically, the lower die device 8 is a pressure-bearing structure corresponding to the aforementioned pressure bar, such as a pressure-bearing rod. The rivet is assembled by the up-and-down pressing of the pressure bar and the pressure-bearing rod.

[0087] In addition, the bed-type riveting center further includes a vibrating bowl. The vibrating bowl is connected to the feeding device 7 through a pipeline and is used to supply rivets to the feeding device 7.

[0088] In some embodiments of the bed-type riveting, the bed-type riveting center further includes an electrical box, a control device, a display device and a support frame. The electrical box is arranged on the machine frame 1. The support frame is arranged on the machine frame 1. The display device and the control device are arranged on the support frame. The display device and the control device are also electrically connected to the electrical box. Specifically, the display device and the control device are electrically connected to the electrical box through wires. In this actual example, a host or a control main board is arranged in the electrical box, and the bed-type riveting center is controlled through the control device, such as starting, stopping, parameter setting, etc., effectively improving the use convenience.

[0089] The control device specifically includes a mouse, a keyboard, a touchpad, etc. Of course, when the display device has a touch function, the display device can also be a control device.

[0090] For the aforementioned bracket 4, specifically, the bracket 4 is a C-shaped plate.

[0091] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the protection scope of the present invention. Any non-substantive changes and substitutions made by those skilled in the art on the basis of the present invention belong to the protection scope required by the present invention.

Claims

1. A bed-type riveting center, characterized in that: It includes a frame, a multi-axis module system, a bracket, an upper die device, a feeding device, a lower die device and a plate fixture; The multi-axis module system includes an X-axis module and two Y-axis modules; The two Y-axis modules are slidably arranged on the frame, and the two Y-axis modules are arranged side by side to drive the plate fixture to move along the Y-axis direction; The X-axis module is disposed on the frame and connected to the Y-axis module to drive the two Y-axis modules to move along the X-axis direction; The two ends of the plate fixture are respectively arranged on the two Y-axis modules; The bracket is arranged on the frame, and the upper end of the bracket extends to the top of the plate jig; The upper mold device and the feeding device are arranged at the upper end of the bracket; The lower mold device is arranged on the frame or at the lower end of the bracket.

2. The bed-type riveting center according to claim 1, characterized in that: The multi-axis module system also includes two Z-axis modules; The two ends of the plate fixture are respectively arranged on the two Z-axis modules; The two Z-axis modules are respectively arranged on the two Y-axis modules to drive the plate fixture to rise and fall.

3. The bed-type riveting center according to claim 2, characterized in that: The Z-axis module includes a lifting frame, a lifting plate and a lifting drive mechanism; The lifting frame is arranged on the Y-axis module; The lifting plate is slidably arranged on the lifting frame, and the sliding direction is the Z-axis direction; The lifting drive mechanism is arranged on the lifting frame, and the lifting drive mechanism is connected to the lifting plate to drive the lifting plate to perform lifting movement; The plate fixture is arranged on the lifting plate.

4. The bed-type riveting center according to claim 1, characterized in that: The upper die device comprises a riveting driving member and an upper die, wherein the upper die is connected to the riveting driving member, and the riveting driving member is arranged at the upper end of the bracket to drive the upper die to perform riveting action.

5. The bed-type riveting center according to claim 1, characterized in that: The feeding device comprises a first mounting block, a feeder, a supporting mechanism and a material receiving driving mechanism; The feeder is arranged on the first mounting block, and the feeder has a discharge port; The supporting mechanism is slidably disposed on the first mounting block, a supporting hole is provided on the supporting mechanism, and a moving path of the supporting mechanism passes under the discharge port, and is used for positioning and supporting the riveted parts; The material receiving driving mechanism and the supporting mechanism drive the supporting hole of the supporting mechanism to move to the material discharge port.

6. The bed-type riveting center according to claim 5, characterized in that: The supporting mechanism comprises a supporting body and two rotating members, the supporting body is slidably connected to the first mounting block, the two rotating members are rotatably arranged on the supporting body, the two rotating members are arranged side by side, and the two rotating members are elastically reset to the middle position; A supporting groove is provided on one side of the rotating member close to the other rotating member, and the two supporting grooves are combined to form the supporting hole; The material receiving driving mechanism is connected to the supporting body.

7. The bed-type riveting center according to claim 5, characterized in that: The feeding device further comprises a feeding mechanism, which comprises a mounting frame and a feeding driving mechanism, wherein the feeding driving mechanism is arranged on the mounting frame and connected to the first mounting block to drive the first mounting block to move.

8. The bed-type riveting center according to claim 1, characterized in that: The bed-type riveting center also includes a vibration plate, which is connected to the feeding device and is used to supply rivets to the feeding device.

9. The bed-type riveting center according to claim 1, characterized in that: The bed-type riveting center also includes an electrical box, a control device, a display device and a support frame. The electrical box is arranged on the frame, the support frame is arranged on the frame, the display device and the control device are arranged on the support frame, and the display device and the control device are also connected to the electrical box by electrical signals.

10. The bed-type riveting center according to claim 9, characterized in that: The bracket is a C-shaped plate.

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