Riveting jig and riveting equipment

Abstract

The utility model provides a riveting jig and riveting equipment, the riveting jig comprises a seat body, a supporting assembly and a driving assembly, the supporting assembly is rotatably arranged on the seat body in the first direction, the supporting assembly comprises a riveting die, the riveting die is suitable for supporting a machined part, and the riveting die is provided with a machining surface for the machined part to abut against; the driving assembly is arranged on the base and connected with the supporting assembly, and at least part of the driving assembly can abut against the position between the supporting assembly and the base so as to drive the supporting assembly to rotate in the first direction and adjust the extending direction of the machining face. According to the riveting jig provided by the invention, the processed workpiece with the inclined surface can be subjected to hot riveting processing.

Description

Technical Field

[0001] This application belongs to the field of processing equipment technology, and more specifically, relates to a riveting fixture and riveting equipment. Background Technology

[0002] A nut riveting machine is a device that rivets nuts into plastic products. The nut riveting machine softens the plastic by heating it, and then uses pressure to press the nut into the plastic product. After the plastic product cools down, the nut is firmly fixed to the plastic part. However, the nut riveting equipment in related technologies is difficult to process on the inclined surface of the workpiece. Utility Model Content

[0003] The purpose of this application is to provide a riveting fixture and riveting equipment to solve the technical problem that riveting equipment in the prior art is difficult to process on the inclined surface of the workpiece.

[0004] Firstly, this application provides a riveting fixture.

[0005] The riveting fixture provided in this application includes a base; a support assembly rotatably disposed on the base about a first direction, the support assembly including a riveting die adapted to fix and support a workpiece, and the riveting die having a machining surface for the workpiece to abut against; and a drive assembly disposed on the base and connected to the support assembly, at least a portion of the drive assembly being able to abut against the support assembly and the base to drive the support assembly to rotate about the first direction and adjust the extension direction of the machining surface.

[0006] The beneficial effects of the riveting fixture provided in this application are as follows: Compared with the prior art, the riveting fixture provided in this application can drive the support component to rotate around a first direction by supporting a portion of the drive component between the support component and the base, thereby adjusting the extension direction of the processing surface, so that the processing surface of the workpiece on the riveting die is orthogonally arranged with the riveting device, and when the workpiece is riveted, a portion of the drive component can be continuously supported between the support component and the base to support the workpiece, thereby enabling the riveting fixture provided in this application to adjust the extension direction of the processing surface of the workpiece, and thus enabling the workpiece with an inclined surface to be hot riveted.

[0007] Optionally, the support assembly further includes a first abutment and a connector. The first abutment and the riveting die are both disposed on the connector. The connector is rotatably connected to the base. The drive assembly includes a second abutment. The second abutment can abut between the first abutment and the base. The size of the second abutment abutting between the first abutment and the base is adjustable to drive the first abutment together with the connector to rotate.

[0008] Optionally, the support assembly further includes an adjusting member connected between the first support member and the connecting member. The adjusting member is adjustable in size between the first support member and the connecting member to adjust the distance between the connecting member and the first support member.

[0009] Optionally, the first support member is rotatably disposed on the connector, the second support member is movably disposed on the base, and the side of the second support member opposite to the base is provided with an inclined guide surface. The distance between any point of the inclined guide surface and the base gradually decreases along the moving direction of the second support member, and the first support member rolls against the inclined guide surface.

[0010] Optionally, the first support member extends along a first direction relative to the pivot of the connector, and the second support member is movable along a second direction relative to the seat, the second direction being orthogonal to the first direction.

[0011] Optionally, the driving assembly includes a driving member, which includes a fixed end and a driving end. The fixed end is fixedly disposed on the base, and the driving end is movable relative to the fixed end along the second direction. The driving end is connected to the second support member.

[0012] Optionally, an elastic element is further provided between the seat and the connector, the elastic element being connected between the seat and the connector to drive the support assembly to reset after the second support member disengages from the first support member.

[0013] Optionally, the elastic element is pressed between the seat and the connecting member, and the elastic element is compressed when the support assembly moves away from the seat. One end of the elastic element is fixedly connected to the seat, the connecting member is provided with a positioning post, and the other end of the elastic element is sleeved on the outside of the positioning post.

[0014] Secondly, this application provides a riveting device.

[0015] The riveting equipment provided in this application includes a frame; a riveting fixture, which is the riveting fixture described in any of the above embodiments, and the riveting fixture is disposed on the frame; and a riveting device, which is disposed on the frame, and the end of the riveting device near the frame has a processing position, and the processing surface of the riveting fixture can be rotated to the processing position.

[0016] It is understandable that the beneficial effects of the second aspect mentioned above can be found in the relevant descriptions in the first aspect mentioned above, and will not be repeated here.

[0017] Optionally, the riveting equipment further includes a fixture moving device connected between the frame and the riveting fixture, so that the riveting fixture can move along a second direction, the second direction being orthogonal to the first direction. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the riveting fixture provided in the embodiments of this application. Figure 1 ;

[0020] Figure 2 A schematic diagram of the riveting fixture provided in the embodiments of this application. Figure 2 ;

[0021] Figure 3 A schematic diagram of the riveting fixture provided in the embodiments of this application. Figure 3 ;

[0022] Figure 4 for Figure 3 Cross-sectional view of line AA in the middle;

[0023] Figure 5 A schematic diagram of the riveting fixture provided in the embodiments of this application. Figure 4 ;

[0024] Figure 6 This is a schematic diagram of the riveting equipment provided in the embodiments of this application;

[0025] Figure 7 for Figure 4 A magnified view of a portion of point B in the middle.

[0026] The following are the labeling elements in the figure:

[0027] 100. Riveting fixture;

[0028] 10. Base; 11. First support; 12. Second support;

[0029] 20. Support component; 21. Riveting die; 211. Machined surface; 22. Connector; 23. First support component; 231. Adjusting component; 24. Elastic component;

[0030] 30. Drive assembly; 31. Second support member; 311. Inclined guide surface; 312. First position; 313. Second position; 32. Drive component;

[0031] 40. Workpiece; 41. Worked surface;

[0032] 200. Riveting device;

[0033] 300. Rack;

[0034] 400. Fixture moving device;

[0035] 500. Second feeding device; 510. Vibrating feeder; 520. Conveying channel;

[0036] 600. First feeding device. Detailed Implementation

[0037] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0038] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0039] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 The riveting fixture 100 provided in the embodiments of this application will now be described.

[0042] The riveting fixture 100 provided in this application includes a base 10, a support assembly 20, and a drive assembly 30.

[0043] The support assembly 20 is rotatably disposed on the base 10 about a first direction. The support assembly 20 includes a riveting die 21, which is adapted to fix and support the workpiece 40 and has a processing surface 211 for the workpiece 40 to abut against.

[0044] It should be noted that the first direction mentioned in this article is the x-direction shown in the figure, the second direction is the y-direction shown in the figure, and the third direction is the z-direction shown in the figure.

[0045] like Figure 1 As shown, in some embodiments, the seat 10 is provided with a first support 11 and a second support 12. The first support 11 and the second support 12 are both located on one side of the seat 10 along the third direction z. One end of the support component 20 along the first direction x is rotatably connected to the first support 11, and the other end of the support component 20 is rotatably connected to the second support 12, so that the support component 20 can rotate relative to the seat 10 about the first direction x.

[0046] Partial support components 20 are located on one side of the first support 11 and the second support 12 along the second direction y and form a riveting mold 21. The workpiece 40 can be sleeved on the outside of the riveting mold 21 to fix the workpiece 40 through the riveting mold 21. The workpiece 40 has a machined surface 41. When the workpiece 40 is sleeved on the outside of the riveting mold 21, the machined surface 41 abuts against the machined surface 211 of the riveting mold 21 to support the machined surface 41 of the workpiece 40 through the machined surface 211.

[0047] The drive assembly 30 is disposed on the base 10 and is connected to the support assembly 20. At least part of the drive assembly 30 can be supported between the support assembly 20 and the base 10 to drive the support assembly 20 to rotate around the first direction x and adjust the extension direction of the processing surface 211.

[0048] like Figure 4 As shown, the support assembly 20 is rotatable relative to the base 10 and is located on the side of the base 10 along the third direction z, that is, there is a movable gap between the support assembly 20 and the base 10. Part of the drive assembly 30 is movably disposed on the base 10 so that the part of the drive assembly 30 can be moved into the movable gap between the support assembly 20 and the base 10. The movable gap between the support assembly 20 and the base 10 is opened by the drive member 32, so that the support assembly 20 rotates relative to the base 10, thereby adjusting the extension direction of the machining surface 211 in the support assembly 20.

[0049] The beneficial effects of the riveting fixture 100 provided in this application are as follows: Compared with the prior art, the riveting fixture 100 provided in this application can drive the support component 20 to rotate around the first direction x by supporting a portion of the drive component 30 between the support component 20 and the base 10, thereby adjusting the extension direction of the processing surface 211, so that the processing surface 41 of the workpiece 40 on the riveting die 21 is orthogonally arranged with the riveting device 200, and when the workpiece 40 is riveted, a portion of the drive component 30 can be continuously supported between the support component 20 and the base 10 to support the workpiece 40, thereby enabling the riveting fixture 100 provided in this application to adjust the extension direction of the processing surface 41 of the workpiece 40, and thus enabling the workpiece 40 with an inclined surface to undergo hot riveting processing.

[0050] In some embodiments provided in this application, the support assembly 20 further includes a first abutment 23 and a connector 22. The first abutment 23 and the riveting die 21 are both disposed on the connector 22. The connector 22 is rotatably connected to the base 10. The riveting die 21 is adapted to detachably mount the workpiece 40. The drive assembly 30 includes a second abutment 31. The second abutment 31 can abut against the first abutment 23 and the base 10. The size of the second abutment 31 abutting against the first abutment 23 and the base 10 is adjustable to drive the first abutment 23 together with the connector 22 to rotate.

[0051] like Figure 4 As shown, the connector 22 is connected between the first support member 23 and the riveting mold 21, and the connector 22 is rotatably connected to the first support 11 and the second support 12. The first support member 23 is located between the connector 22 and the seat body 10. The first support member 23 is located on the side of the seat body 10 along the third direction z, and there may be a movable gap between the first support member 23 and the seat body 10. The second support member 31 can be moved into the movable gap between the first support member 23 and the seat body 10.

[0052] like Figure 7As shown, the second support member 31 has a first position 312 and a second position 313 arranged along the first direction x or the second direction y. Either the first position 312 and the second position 313 can support between the first support member 23 and the seat 10. The size of the second support member 31 in the third direction z at the first position 312 is different from the size of the second support member 31 in the third direction z at the second position 313. This makes the distance between the first support member 23 and the seat 10 in the third direction z when the first position 312 supports between the first support member 23 and the seat 10 different from the distance between the first support member 23 and the seat 10 in the third direction z when the second position 313 supports between the first support member 23 and the seat 10.

[0053] Therefore, by adjusting the position of the second support member 31 in the first direction x or the second direction y, the second support member 31 can be supported between the first support member 23 and the seat 10 at different positions, thereby changing the distance between the first support member 23 and the seat 10 in the third direction z, and thus causing the connecting member 22 together with the riveting die 21 to rotate and adjust the extension direction of the processing surface 211.

[0054] In some embodiments provided in this application, the support component 20 further includes an adjusting member 231, which is connected between the first support member 23 and the connecting member 22. The size of the adjusting member 231 connected between the first support member 23 and the connecting member 22 is adjustable to adjust the distance between the connecting member 22 and the first support member 23.

[0055] like Figure 4 As shown, the adjusting member 231 includes a first screw (not shown in the figure) and a second screw (not shown in the figure). The first screw and the second screw are arranged at intervals along the first direction x. Both the first screw and the second screw are threadedly connected to the connecting member 22. The end of the first screw is rotatably connected to one end of the first support member 23 along the first direction x, and the end of the second screw is rotatably connected to the other end of the first support member 23 along the first direction x.

[0056] Therefore, by rotating the first screw and the second screw, the distance between the first support member 23 and the connecting member 22 can be adjusted, thereby adjusting the angle of rotation of the support assembly 20 under the action of the drive assembly 30, so that the riveting fixture 100 provided in this application can be applied to workpieces 40 with different inclined surfaces.

[0057] In some embodiments provided in this application, the first support member 23 is rotatably disposed on the connector 22, the second support member 31 is movably disposed on the seat 10, and the second support member 31 is provided with an inclined guide surface 311 on the side away from the seat 10. The distance between any point of the inclined guide surface 311 and the seat 10 gradually decreases along the moving direction of the second support member 31, and the first support member 23 rolls against the inclined guide surface 311.

[0058] like Figure 4 As shown, in some embodiments, the first support member 23 is a roller, and the second support member 31 is a wedge. The dimension of the second support member 31 in the third direction z gradually increases on the side away from the first support member 23 in the first direction x or the second direction y. That is, when the second support member 31 is separated from the first support member 23, the end of the second support member 31 closest to the first support member 23 has the smallest dimension in the third direction z.

[0059] As the second support member 31 approaches and inserts between the first support member 23 and the seat 10, the size of the portion of the second support member 31 located between the first support member 23 and the seat 10 gradually increases in the third direction z until the first support member 23 rolls along the inclined guide surface 311 and drives the first support member 23 to move away from the seat 10 in the third direction z. Thus, the second support member 31 supports the first support member 23 and the seat 10, driving the support assembly 20 to swing away from the base.

[0060] In some embodiments provided in this application, the first support member 23 extends along the first direction x relative to the pivot of the connecting member 22, and the second support member 31 is movable along the second direction y relative to the base 10, the second direction y being orthogonal to the first direction x.

[0061] Therefore, when the second support member 31 abuts against the first support member 23 and the base 10, the force exerted by the second support member 31 on the first support member 23, i.e. the support component 20, extends along the second direction y. That is, the direction of the force on the support component 20 is the tangential direction of the rotation of the support component 20 relative to the base 10, thereby improving the load-bearing capacity of the connection between the support component 20 and the base 10 for the force exerted by the drive component 30 on the support component 20, making the riveting fixture 100 provided in this application suitable for heavy-duty processing methods such as riveting.

[0062] In some embodiments provided in this application, the drive assembly 30 includes a drive member 32, which includes a fixed end and a drive end. The fixed end is fixedly disposed on the base 10, and the drive end is movable relative to the fixed end along the second direction y. The drive end is connected to the second support member 31.

[0063] like Figure 4As shown, the driving component 32 can be any one of a hydraulic cylinder, a pneumatic cylinder, or a linear motor, etc., to drive the second support component 31 to move along the second direction y. When the second support component 31 supports the support assembly 20 to perform riveting on the workpiece, the first support component 23 stays on the plane of the second support component 31. The reaction force of the first support component 23 on the second support component 31 extends along the third direction z and has no component force in the second direction y, thereby avoiding axial force on the linear drive unit and preventing the workpiece 40 in the riveting fixture 100 provided in this application from loosening during riveting, thus improving the processing accuracy of the riveting fixture 100 provided in this application.

[0064] In some embodiments provided in this application, an elastic element 24 is also provided between the seat 10 and the connector 22. The elastic element 24 is connected between the seat 10 and the connector 22 to drive the support assembly 20 to reset after the second support 31 is disengaged from the first support 23.

[0065] Therefore, after the riveting process is completed on the workpiece 40 on the riveting die 21, the second support member 31 moves out from between the first support member 23 and the seat 10, and the support assembly 20 is driven to reset by the elastic member 24 so that the workpiece 40 returns to the posture when it was loaded into the riveting fixture 100 so that the workpiece 40 that has completed the riveting process can be taken out from the riveting fixture 100.

[0066] In some embodiments provided in this application, the elastic element 24 is pressed against the seat 10 and the connector 22, and the elastic element 24 is compressed when the support assembly 20 is away from the seat 10. One end of the elastic element 24 is fixedly connected to the seat 10, the connector 22 is provided with a positioning post, and the other end of the elastic element 24 is sleeved on the outside of the positioning post.

[0067] like Figure 5 As shown, the elastic element 24 is a spring. The elastic element 24 extends along the third direction z. There are multiple elastic elements 24 and multiple positioning posts (not shown in the figure). The positioning posts are arranged in a one-to-one correspondence with the elastic elements 24. One elastic element 24 is located between the first support 11 and the connecting member 22, and is located on the side of the first support 11 facing the riveting mold 21. Another elastic element 24 is located between the second support 12 and the connecting member 22, and is located on the side of the second support 12 facing the riveting mold 21.

[0068] For the elastic element 24 between the first support 11 and the connector 22, one end of the elastic element 24 is fixedly connected to the end of the first support 11 away from the seat body 10 in the third direction z, and the other end of the elastic element 24 is sleeved on the positioning post.

[0069] Therefore, when the second support member 31 abuts against the first support member 23 and the seat 10, the connecting member 22 moves along the third direction z away from the seat 10, thereby compressing the elastic member 24, so that the elastic member 24 has elastic potential energy. The elastic member 24 is sleeved on the outside of the positioning post, so that the end of the elastic member 24 facing the connecting member 22 can be disengaged from the connecting member 22, so as to avoid the elastic member 24 from being compressed for a long time and causing plastic deformation that affects the reset of the support assembly 20.

[0070] In some embodiments provided in this application, there are multiple support components 20 and multiple drive components 30. The multiple support components 20 are arranged at intervals along the first direction x, and the drive components 30 correspond one-to-one with the support components 20.

[0071] Therefore, by setting multiple support components 20 and multiple drive components 30, the riveting equipment provided in this application can simultaneously perform riveting processing on multiple workpieces 40.

[0072] In some embodiments provided in this application, there are multiple riveting dies 21 with different shapes, so that workpieces 40 of different shapes can be installed on riveting dies 21 of different shapes. The riveting dies 21 are detachably connected to the connector 22 so that the support assembly 20 can be compatible with workpieces 40 of different shapes.

[0073] Please see Figure 6 The riveting equipment provided in the embodiments of this application will now be described.

[0074] The riveting equipment provided in this application includes a frame 300; a riveting fixture 100, which is the riveting fixture 100 in any of the above embodiments, and the riveting fixture 100 is disposed on the frame 300; and a riveting device 200, which is disposed on the frame 300, and the end of the riveting device 200 near the frame 300 has a processing position, and the support component 20 of the riveting fixture 100 can be rotated to the processing position.

[0075] like Figure 6 As shown, both the riveting fixture 100 and the riveting device 200 are located on one side of the frame 300 along the third direction z. The riveting fixture 100 is located between the riveting device 200 and the frame 300. The processing position is located at the end of the riveting device 200 in the third direction z, close to the riveting fixture 100. The processing direction of the riveting device 200 is the third direction z. That is, the force exerted by the riveting device 200 on the workpiece 40 extends along the third direction z toward the riveting fixture 100. The workpiece is then transported to the processing position by the riveting fixture 100 and riveted by the riveting device 200.

[0076] When processing a workpiece 40 with an inclined surface, the riveting equipment provided in this application only needs to adjust the extension direction of the surface of the workpiece 40 through the riveting fixture 100 so that the processed surface 41 of the workpiece 40 extends along a direction z orthogonal to the third direction. This makes the processed surface 41 of the workpiece 40 orthogonal to the processing direction of the riveting device 200, thereby enabling the riveting equipment provided in this application to perform riveting processing on the workpiece 40 with an inclined surface.

[0077] In some embodiments provided in this application, the riveting equipment further includes a first feeding device 600 and a second feeding device 500. The first feeding device 600 is adapted to transport and install the unprocessed workpiece 40 onto the riveting mold 21 of the riveting fixture 100, and to remove the processed workpiece 40 from the riveting fixture 100. The first feeding device 600 has a feeding position, and the riveting mold 21, together with the workpiece 40 thereon, can reciprocate between the processing position and the feeding position.

[0078] The second feeding device 500 is adapted to convey nut and other riveting parts to the riveting device 200, and the riveting device 200 rivets the riveting parts into the workpiece 40. The second feeding device 500 includes a vibrating feeder and a conveying channel 520, which is connected between the processing position and the vibrating feeder.

[0079] Since the riveting equipment provided in this application only needs to adjust the extension direction of the processed surface 41 of the workpiece 40 through the riveting mold 21, the processed surface 41 of the workpiece 40 can be made orthogonal to the processing direction of the riveting device 200. There is no need to adjust the orientation of the riveting device 200. The second feeding device 500 only needs to transport the riveted part to a fixed position. On the one hand, it simplifies the structure of the second feeding device 500, and on the other hand, it improves the feeding efficiency of the second feeding device 500.

[0080] In some embodiments provided in this application, the riveting equipment further includes a fixture moving device 400, which is connected between the frame 300 and the riveting fixture 100 so that the riveting fixture 100 can move along a second direction y, which is orthogonal to the first direction x.

[0081] like Figure 6 As shown, the fixture moving device 400 is located between the frame 300 and the riveting fixture 100. The riveting fixture 100 can be moved along the first direction x by the fixture moving device 400. Different workpieces 40 have riveting holes at different positions in the second direction y. By moving the riveting fixture 100 in the second direction y by the fixture moving device 400, the riveting equipment provided in this application can be compatible with different workpieces 40 having riveting holes at different positions in the second direction y.

[0082] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A riveting fixture, characterized in that, include: seat body; A support assembly rotatably disposed on the base about a first direction, the support assembly including a riveting die adapted to support a workpiece and having a processing surface for the workpiece to abut against. A drive assembly is disposed on the base and connected to the support assembly. At least a portion of the drive assembly can rest between the support assembly and the base to drive the support assembly to rotate around the first direction and adjust the extension direction of the processing surface.

2. The riveting fixture as described in claim 1, characterized in that: The support assembly further includes a first abutment and a connector. The first abutment and the riveting die are both disposed on the connector. The connector is rotatably connected to the base. The drive assembly includes a second abutment. The second abutment can abut between the first abutment and the base. The size of the second abutment abutting between the first abutment and the base is adjustable to drive the first abutment together with the connector to rotate.

3. The riveting fixture as described in claim 2, characterized in that: The support assembly further includes an adjusting member connected between the first support member and the connecting member. The adjusting member is adjustable in size to adjust the distance between the connecting member and the first support member.

4. The riveting fixture as described in claim 2, characterized in that: The first support member is rotatably disposed on the connector, the second support member is movably disposed on the base, and the second support member has an inclined guide surface on the side away from the base. The distance between any point of the inclined guide surface and the base gradually decreases along the moving direction of the second support member, and the first support member rolls against the inclined guide surface.

5. The riveting fixture as described in claim 4, characterized in that: The first support member extends along a first direction relative to the pivot of the connector, and the second support member is movable along a second direction relative to the base, the second direction being orthogonal to the first direction.

6. The riveting fixture as described in claim 5, characterized in that: The driving assembly includes a driving member, which includes a fixed end and a driving end. The fixed end is fixedly disposed on the base, and the driving end is movable relative to the fixed end along the second direction. The driving end is connected to the second support member.

7. The riveting fixture as described in claim 2, characterized in that: An elastic element is also provided between the seat and the connector. The elastic element is connected between the seat and the connector to drive the support assembly to reset after the second support member disengages from the first support member.

8. The riveting fixture as described in claim 7, characterized in that: The elastic element is pressed between the base and the connector, and the elastic element is compressed when the support assembly moves away from the base. One end of the elastic element is fixedly connected to the base, the connector is provided with a positioning post, and the other end of the elastic element is sleeved on the outside of the positioning post.

9. A riveting device, characterized in that, include: frame; A riveting fixture, wherein the riveting fixture is the riveting fixture as described in any one of claims 1-8, and the riveting fixture is disposed on the frame; A riveting device is provided on the frame, and the end of the riveting device near the frame has a processing position, the processing surface of the riveting fixture can be rotated to the processing position.

10. The riveting equipment as described in claim 9, characterized in that: The riveting equipment further includes a fixture moving device, which is connected between the frame and the riveting fixture so that the riveting fixture can move along a second direction, which is orthogonal to the first direction.

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