Device and system for forming axial installation component pin stress release ring

Abstract

The invention discloses an axial installation component pin stress release ring forming device. Comprising a mounting seat; the two longitudinal adjusting mechanisms are respectively mounted at the top of the mounting seat; the transverse adjusting mechanism is located above the position between the two longitudinal adjusting mechanisms; the forming mechanism is located between the two transverse adjusting mechanisms, installed at the top of the axial positioning mechanism and comprises a positioning assembly and a bending piece; the two positioning assemblies are arranged in the extending direction of the mounting base and correspondingly mounted at the tops of the two longitudinal positioning structures. The whole bending piece is of a T-shaped structure, one end of a horizontal part of the bending piece is installed on the positioning assembly, and a vertical part of the bending piece is a force application part and is used for bending and forming the pin of the axially-installed component. According to the annular forming device for the pins of the axially-installed component, the pins at the two ends of the axially-installed component are fixed through the arranged positioning assembly, then the pins at the two ends of the axially-installed component are bent by rotating the bending piece, and therefore the annular forming device for the pins of the axially-installed component is provided.

Description

Technical Field

[0001] The invention relates to the technical field of component processing, and in particular to a device and system for forming a stress release ring for a pin of an axially mounted component. Background Art

[0002] When assembling circuit boards, through-hole components can be installed in two ways: axial and radial. The so-called "axial installation" is horizontal installation. If the spacing between the mounting holes on the circuit board is small and it is not suitable for the components to be bent using traditional standard bending, circular bending can be used. The formed pin ring bending can provide stress release and is called a "stress relief ring". In order to ensure that axially mounted components are soldered to printed circuit boards to improve product reliability and avoid component pin breakage due to vibration during use, axially mounted components generally have their pins formed into a ring before soldering. The traditional forming method is manual bending, but due to differences in manual operation techniques, the formed pin stress relief rings are irregular and inconsistent in size. Summary of the invention

[0003] In view of this, one aspect of the present application provides a device for forming a stress relief ring for the pin of an axially mounted component, which is used to solve the problem that the stress relief ring for the pin of an axially mounted component in the prior art is formed by manual bending, and due to manual differences, the formed pin stress relief ring is irregular and inconsistent in size. The specific solution is:

[0004] A device for forming a stress release ring for an axially mounted component pin, the stress release ring forming device comprising:

[0005] Mounting seat;

[0006] Two longitudinal adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat, and the two longitudinal adjustment mechanisms are respectively installed close to the top of the mounting seat and are close to or away from each other along the extension direction of the mounting seat to achieve clamping of the end of the axially mounted component;

[0007] A transverse adjustment mechanism is located between the two longitudinal adjustment mechanisms and above the longitudinal adjustment mechanisms. Two transverse adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat. The two transverse adjustment mechanisms are respectively mounted on the mounting seat and move closer to or farther from each other along the transverse direction of the mounting seat to achieve axial clamping of the component body;

[0008] A forming mechanism, located between the two lateral adjustment mechanisms, the forming mechanism is installed on the top of the axial positioning mechanism, and the forming mechanism includes a positioning assembly and a bending member;

[0009] The positioning assembly is located between the two lateral adjustment mechanisms, and two of them are arranged along the extension direction of the mounting seat. The two positioning assemblies are respectively mounted on the top of the two longitudinal positioning structures, and are used to fix the pins of the axially mounted components;

[0010] The bending piece is in a T-shaped structure as a whole. One end of the horizontal portion of the bending piece is mounted on the positioning assembly and rotates around the connection. The vertical portion of the bending piece is a force-applying portion for bending and forming the pins of axially mounted components.

[0011] Preferably, the two longitudinal adjustment mechanisms respectively include a longitudinal adjustment plate and a longitudinal drive assembly;

[0012] The ends of the longitudinal drive components facing away from each other are respectively mounted on the ends of the mounting seats, and the ends of the longitudinal drive components facing each other are respectively connected to the longitudinal adjustment plates;

[0013] Both sides of the longitudinal positioning plate are respectively mounted on the inner walls of both sides of the mounting seat, and the longitudinal positioning plate slides along the extension direction of the mounting seat respectively;

[0014] The transverse adjustment mechanisms are respectively located above the two longitudinal adjustment plates.

[0015] Preferably, the longitudinal drive assembly comprises a first lead screw;

[0016] The first lead screw is arranged along the longitudinal direction of the mounting seat, the first lead screw is rotatably connected to the end of the mounting seat, one end of the first lead screw is located outside the mounting seat, and the other end of the first lead screw is movably connected to the corresponding longitudinal adjustment plate;

[0017] One end of the first lead screw located on the mounting seat is the driving end.

[0018] Preferably, the two lateral adjustment mechanisms respectively include a crossbeam, a lateral adjustment plate and a lateral drive assembly;

[0019] The crossbeam is shared, and the two ends of the crossbeam are respectively connected to the top of the two sides of the mounting seat;

[0020] The transverse drive assembly is located above the connecting rod, and the opposite ends of the transverse drive assembly are respectively connected to the upper sides of the two sides of the mounting seat, and the other ends of the transverse drive assembly are respectively connected to the transverse adjustment plates;

[0021] The transverse adjustment plates are located above the longitudinal positioning plates, and the transverse adjustment plates are movably connected to the cross beams and move along the extension direction of the cross beams;

[0022] The positioning assembly is located between two lateral adjustment plates.

[0023] Preferably, the transverse drive assembly comprises a second lead screw;

[0024] The second lead screw is located above the crossbeam, the second lead screw is rotatably connected to the top of the side wall of the mounting seat, one end of the second lead screw is located outside the mounting seat, and the other end of the second lead screw is movably connected to the corresponding lateral adjustment plate;

[0025] One end of the second lead screw located outside the mounting seat is a driving end.

[0026] Preferably, the positioning assembly comprises a positioning plate and a forming column;

[0027] The positioning plate and the forming column are located between the two transverse adjustment plates and are spaced apart along the extension direction of the transverse adjustment plates to form a clamping portion for axially mounting the pins of the components;

[0028] The positioning plate and the forming column are respectively installed on the top of the longitudinal adjustment plate on the same side;

[0029] The positioning plate is detachably connected to the longitudinal adjustment plate;

[0030] The forming column is perpendicular to the longitudinal adjustment plate, and the forming column is rotatably connected to the longitudinal adjustment plate;

[0031] The horizontal rod of the bending member is located above the positioning plate, one end of the horizontal rod of the bending member is connected to the forming column, and the vertical rod of the bending member is parallel to the forming column and spaced apart from the forming column.

[0032] Preferably, the distance between the positioning plate and the forming column is determined according to the outer diameter of the pin of the axially mounted component.

[0033] Preferably, the positioning plate is an L-shaped plate, the horizontal end of the positioning plate is detachably connected to the transverse adjustment plate, and the vertical end of the positioning plate is parallel to the forming column;

[0034] A positioning groove is provided at the horizontal end of the positioning plate;

[0035] The positioning groove is arranged along the extending direction of the positioning plate.

[0036] Preferably, the mounting seat is in the form of a concave cavity as a whole, and the side wall of the mounting seat is higher than the end of the mounting seat.

[0037] According to another aspect of the present application, a stress relief ring forming system for axially mounted component pins is provided, the stress relief ring forming system comprising:

[0038] A driving module, comprising a transverse driving device, a longitudinal driving device and a bending driving device, wherein the transverse driving device, the longitudinal driving device and the forming driving device are respectively connected to the longitudinal adjustment mechanism, the transverse adjustment mechanism and the bending member;

[0039] A fixing module is arranged at the bottom of the positioning assembly and connected to the positioning assembly;

[0040] The control module is communicatively connected to the fixing module, the first driving device, the second driving device, the third driving device and the grasping mechanism respectively.

[0041] Preferably, the transverse driving device and the longitudinal driving device are respectively a first driving motor and a second driving motor, which are respectively installed at the ends of the longitudinal adjustment mechanism and the transverse adjustment mechanism;

[0042] The forming drive device comprises a driving assembly and a third driving motor; the driving assembly comprises a first connecting rod, a second connecting rod and a clamping mechanism; the third driving motor is vertically arranged and installed on the top of the longitudinal adjustment mechanism; the first connecting rod is installed at the output end of the third driving motor, one end of the second connecting rod is rotatably connected to the first connecting rod, the other end of the second connecting rod is rotatably connected to the clamping mechanism, and the second connecting rod is a telescopic rod; the clamping mechanism is clamped at one end of the bending piece facing away from the forming column;

[0043] The fixing module includes a driving rod, a first magnet component and a second magnet component; the driving rod is arranged along the extension direction of one end of the positioning plate connected to the longitudinal adjustment mechanism, and is located outside the end of the one end of the positioning plate connected to the longitudinal adjustment mechanism, one end of the driving rod is connected to the bottom of the longitudinal adjustment mechanism, and the other end of the driving rod faces the corresponding forming column; one end of the first magnet component is connected to one end of the positioning plate connected to the longitudinal adjustment mechanism, and the other end of the first magnet component is slidably connected to the longitudinal adjustment mechanism; the second magnet component is installed at the other end of the driving rod, the second magnet is slidably connected to the longitudinal adjustment mechanism, and the second magnet component is magnetically connected to the first magnet component.

[0044] The beneficial effects of this application are:

[0045] The present application adjusts the gap between two longitudinal adjustment mechanisms to clamp the ends of axially mounted component bodies of different lengths, and adjusts the gap between two lateral adjustment mechanisms to clamp the radial direction of axially mounted component bodies of different outer diameters, so as to fix the entire axially mounted component. The pins at both ends of the axially mounted component are fixed by a positioning assembly, and then the pins at both ends of the axially mounted component are bent by a rotating bending piece, thereby providing a ring-shaped forming device for the pins of axially mounted components. When bending, the rotation point is fixed, and after the distance between the bending piece and the positioning assembly is determined, the bending distance is determined, and the size of the rotationally bent circle can be fixed, thereby improving the existing axially mounted component pin stress release ring that is manually bent during forming. Due to manual differences, the formed pin stress release ring is irregular and inconsistent in size.

[0046] In the present application, a bending drive device is provided to drive the third drive handle to rotate to bend the pin, and a transverse drive device and a longitudinal drive device are provided to drive the longitudinal adjustment mechanism and the transverse adjustment mechanism; through a built-in program of a controller, the corresponding movements of the transverse drive device, the longitudinal drive device and the bending drive device are controlled according to the actual size of the axially installed components and the forming requirements of the pin, so as to realize the stress release ring forming of the pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic structural diagram of a stress relief ring forming device for axially mounted component pins in Embodiment 1 of the present application;

[0048] Figure 2 for Figure 1 A front view of

[0049] Figure 3 for Figure 1 A top view of

[0050] Figure 4 for Figure 3 Section view at section A;

[0051] Figure 5 This is a structural schematic diagram of a bending drive module in a stress relief ring forming system for an axially mounted component pin in the second embodiment of the present application;

[0052] Figure 6 This is a structural schematic diagram of a fixing module in a stress relief ring forming system for axially mounted component pins in the second embodiment of the present application;

[0053] In the figure: 1. first mounting part; 2. longitudinal adjustment plate; 3. transverse adjustment plate; 4. crossbeam; 5. second mounting part; 6. forming column; 7. positioning plate; 8. first lead screw; 9. second lead screw; 10. first driving handle; 11. sleeve; 12. third driving handle; 13. force-applying part; 14. third mounting part; 15. pin; 16. slide groove; 17. third driving motor; 18. first connecting rod; 19. second connecting rod; 20. clamping mechanism; 21. first magnet member; 22. driving rod; 23. second magnet member. DETAILED DESCRIPTION

[0054] A device for forming a stress relief ring for an axially mounted component pin, comprising:

[0055] Mounting seat;

[0056] Two longitudinal adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat, and the two longitudinal adjustment mechanisms are respectively installed close to the top of the mounting seat and are close to or away from each other along the extension direction of the mounting seat to achieve clamping of the end of the axially mounted component;

[0057] A transverse adjustment mechanism is located between the two longitudinal adjustment mechanisms and above the longitudinal adjustment mechanisms. Two transverse adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat. The two transverse adjustment mechanisms are respectively mounted on the mounting seat and move closer to or farther from each other along the transverse direction of the mounting seat to achieve axial clamping of the component body;

[0058] A forming mechanism, located between the two lateral adjustment mechanisms, the forming mechanism is installed on the top of the axial positioning mechanism, and the forming mechanism includes a positioning assembly and a bending member;

[0059] The positioning assembly is located between the two lateral adjustment mechanisms, and two of them are arranged along the extension direction of the mounting seat. The two positioning assemblies are respectively mounted on the top of the two longitudinal positioning structures, and are used to fix the pins of the axially mounted components;

[0060] The bending piece is in a T-shaped structure as a whole. One end of the horizontal portion of the bending piece is mounted on the positioning assembly and rotates around the connection. The vertical portion of the bending piece is a force-applying portion for bending and forming the pins of axially mounted components.

[0061] It should be noted that:

[0062] In the present application, the longitudinal direction of the mounting seat and the transverse direction of the mounting seat are both based on the top view of the mounting seat, wherein the longitudinal direction of the mounting seat is the extension direction of the mounting seat, and the transverse direction of the mounting seat is the direction perpendicular to the longitudinal direction;

[0063] The bending piece is a "T" structure formed by vertically connecting a circular horizontal rod and a vertical rod, and one end of the horizontal rod connected to the forming column is connected to the forming column;

[0064] The top end of the vertical rod of the bending piece is vertically connected to the bottom of the horizontal rod, the bottom end of the vertical rod of the bending piece faces the longitudinal adjustment plate and is not connected to the longitudinal adjustment plate, the spacing between the vertical rod of the bending piece and the forming column is determined according to the radius of the arc that the pin needs to be bent, and the spacing between the two is not less than the length of the pin, and the pin is located between the forming column and the vertical rod of the bending piece when bending;

[0065] In the present application, the two longitudinal adjustment mechanisms, the two transverse adjustment mechanisms and the two positioning components are respectively arranged relative to each other with the center of the longitudinal mounting seat as a base point.

[0066] Furthermore, the two longitudinal adjustment mechanisms respectively include a longitudinal adjustment plate and a longitudinal drive assembly;

[0067] The ends of the longitudinal drive components facing away from each other are respectively mounted on the ends of the mounting seats, and the ends of the longitudinal drive components facing each other are respectively connected to the longitudinal adjustment plates;

[0068] Both sides of the longitudinal positioning plate are slidably mounted on the inner walls of both sides of the mounting seat, and the longitudinal positioning plate slides along the extension direction of the mounting seat respectively;

[0069] The transverse adjustment mechanisms are respectively located above the two longitudinal adjustment plates.

[0070] Further, the longitudinal drive assembly includes a first lead screw;

[0071] The first lead screw is arranged along the longitudinal direction of the mounting seat, the first lead screw is rotatably connected to the end of the mounting seat, one end of the first lead screw is located outside the mounting seat, and the other end of the first lead screw is movably connected to the corresponding longitudinal adjustment plate;

[0072] One end of the first lead screw located on the mounting seat is the driving end.

[0073] It should be noted that the first lead screw can be driven manually or automatically.

[0074] Furthermore, the two lateral adjustment mechanisms respectively include a crossbeam, a lateral adjustment plate and a lateral drive assembly;

[0075] The crossbeam is shared, and the two ends of the crossbeam are respectively connected to the top of the two sides of the mounting seat;

[0076] The transverse drive assembly is located above the connecting rod, and the opposite ends of the transverse drive assembly are respectively connected to the upper sides of the two sides of the mounting seat, and the other ends of the transverse drive assembly are respectively connected to the transverse adjustment plates;

[0077] The transverse adjustment plates are located above the longitudinal positioning plates, and the transverse adjustment plates are respectively slidably connected to the cross beams and move along the extension direction of the cross beams;

[0078] The positioning assembly is located between two lateral adjustment plates.

[0079] Further, the lateral drive assembly includes a second lead screw;

[0080] The second lead screw is located above the crossbeam, the second lead screw is rotatably connected to the top of the side wall of the mounting seat, one end of the second lead screw is located outside the mounting seat, and the other end of the second lead screw is movably connected to the corresponding lateral adjustment plate;

[0081] One end of the second lead screw located outside the mounting seat is a driving end.

[0082] It should be noted that the second lead screw can be driven manually or automatically.

[0083] Further, the positioning assembly includes a positioning plate and a forming column;

[0084] The positioning plate and the forming column are located between the two transverse adjustment plates and are spaced apart along the extension direction of the transverse adjustment plates to form a clamping portion for axially mounting the pins of the components;

[0085] The positioning plate and the forming column are respectively installed on the top of the longitudinal adjustment plate on the same side;

[0086] The positioning plate is detachably connected to the longitudinal adjustment plate;

[0087] The forming column is perpendicular to the transverse adjustment plate;

[0088] The horizontal rod of the bending member is located above the positioning plate, one end of the horizontal rod of the bending member is connected to the forming column, and the vertical rod of the bending member is parallel to the forming column and spaced apart from the forming column.

[0089] Furthermore, the distance between the positioning plate and the forming column is determined according to the outer diameter of the pin of the axially mounted component.

[0090] The height of the forming column is greater than the height of the positioning plate.

[0091] Further, the positioning plate is an L-shaped plate, the horizontal end of the positioning plate is detachably connected to the transverse adjustment plate, and the vertical end of the positioning plate is parallel to the forming column;

[0092] A positioning groove is provided at the horizontal end of the positioning plate;

[0093] The positioning groove is arranged along the extension direction of the positioning plate (ie, the transverse direction of the mounting vertical seat).

[0094] Furthermore, the mounting seat is in the form of a concave cavity as a whole, and the side wall of the mounting seat is higher than the end of the mounting seat.

[0095] Furthermore, a stress relief ring forming system for axially mounted component pins is provided, the stress relief ring forming system comprising:

[0096] A driving module, comprising a transverse driving device, a longitudinal driving device and a bending driving device, wherein the transverse driving device, the longitudinal driving device and the forming driving device are respectively connected to the longitudinal adjustment mechanism, the transverse adjustment mechanism and the bending member;

[0097] A fixing module is arranged at the bottom of the positioning assembly and connected to the positioning assembly;

[0098] The control module is communicatively connected to the fixing module, the first driving device, the second driving device, the third driving device and the grasping mechanism respectively.

[0099] Furthermore, the transverse driving device and the longitudinal driving device are respectively a first driving motor and a second driving motor, which are respectively installed at the ends of the longitudinal adjustment mechanism and the transverse adjustment mechanism;

[0100] The forming drive device comprises a driving assembly and a third driving motor; the driving assembly comprises a first connecting rod, a second connecting rod and a clamping mechanism; the third driving motor is vertically arranged and installed on the top of the longitudinal adjustment mechanism; the first connecting rod is installed at the output end of the third driving motor, one end of the second connecting rod is rotatably connected to the first connecting rod, the other end of the second connecting rod is rotatably connected to the clamping mechanism, and the second connecting rod is a telescopic rod; the clamping mechanism is clamped at one end of the bending piece facing away from the forming column;

[0101] The fixing module includes a driving rod, a first magnet component and a second magnet component; the driving rod is arranged along the extension direction of one end of the positioning plate connected to the longitudinal adjustment mechanism, and is located outside the end of the one end of the positioning plate connected to the longitudinal adjustment mechanism, one end of the driving rod is connected to the bottom of the longitudinal adjustment mechanism, and the other end of the driving rod faces the corresponding forming column; one end of the first magnet component is connected to one end of the positioning plate connected to the longitudinal adjustment mechanism, and the other end of the first magnet component is slidably connected to the longitudinal adjustment mechanism; the second magnet component is installed at the other end of the driving rod, the second magnet is slidably connected to the longitudinal adjustment mechanism, and the second magnet component is magnetically connected to the first magnet component.

[0102] It should be noted that:

[0103] In the present application, the first drive motor and the first screw are arranged in one-to-one correspondence. The first drive motor is respectively installed at one end of the first screw located outside the mounting seat to drive the first screw to rotate, and the distance between the two longitudinal adjustment plates is adjusted according to the length of the axially mounted component body to achieve adherence to both ends of the axially mounted component.

[0104] In the present application, the second drive motor and the second screw are arranged in a one-to-one correspondence. The second drive motors are respectively installed at one end of the second screw located outside the mounting seat to drive the second screw to rotate, and the distance between the two lateral adjustment plates is adjusted according to the outer diameter of the axially mounted component to achieve clamping of the axially mounted component body.

[0105] In the present application, the driving rod drives the second magnet member connected to it to slide laterally along the mounting seat through its own telescoping. Since the second magnet member and the first magnet member are respectively installed at the bottom and top of the axial positioning plate, and the two are magnetically connected, the first magnet member and the second magnet member can move synchronously, thereby driving the positioning plate to move along the lateral direction of the mounting seat, thereby adjusting the distance between the forming column and the positioning plate according to the diameter of the pins of the axially installed components, thereby clamping the pins of the oppositely installed components.

[0106] In the present application, the second drive motor and the forming column are respectively located at two ends of the horizontal portion of the positioning plate and the longitudinal adjustment plate, and the output end of the second drive motor is arranged upward;

[0107] The first connecting rod and the second connecting rod are both electric telescopic rods, the first connecting rod is vertically connected to the output end of the second driving motor, the second connecting rod is horizontally arranged, one end of the second connecting rod is ball-jointedly connected to the first connecting rod, and the other end of the second connecting rod is connected to a clamping mechanism;

[0108] When the pin is ring-formed, the clamping mechanism is clamped on both sides of the third driving handle. The first driving motor, the second driving motor and the third driving motor are all precision reduction motors. The third driving motor drives the first connecting rod to rotate, so that the second connecting rod drives the third driving handle to rotate around the forming column to bend the pin.

[0109] In the present application, the control modules of the first drive motor, the second drive motor, the third drive motor, and the control modules of the first connecting rod and the second connecting rod are respectively connected to the control module and driven by the control module.

[0110] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0111] Embodiment 1

[0112] See also Figure 1-4 This embodiment provides a device for forming a stress release ring for a pin of an axially mounted component, comprising:

[0113] The mounting seat, in this embodiment, is a concave cavity structure consisting of a bottom plate, first mounting parts 1 respectively arranged on both sides of the bottom plate, and second mounting parts 5 respectively arranged at both ends of the bottom plate;

[0114] The first mounting parts 1 are plate-shaped structures, and are arranged along the extension direction (i.e., the longitudinal direction) of the bottom plate, and the first mounting parts 1 are fixed to the opposite sides of the bottom plate respectively; the opposite sides of the two first mounting parts 1 are respectively provided with slide grooves 16, wherein the slide grooves 16 are respectively arranged along the extension direction of the bottom plate; the central parts of the tops of the two first mounting parts 1 are respectively extended upward to form third mounting parts 14, and the third mounting parts 14 are plate-shaped structures with arched tops, and the bottom of the third mounting parts 14 is connected to the first mounting parts 1, and the third mounting parts 14 and the first mounting parts 1 are located on the same plane;

[0115] The second mounting parts 5 are respectively mounted on the two ends of the bottom plate, the second mounting parts 5 are plate-like structures with an arched top, and the second mounting parts 5 are correspondingly provided with first mounting holes;

[0116] The height of the second mounting portion 5 is greater than the height of the first mounting portion 1 , and less than the height of the third mounting portion 14 .

[0117] A longitudinal adjustment mechanism is arranged near the top of the seat body. In this embodiment, the longitudinal adjustment mechanism is arranged near the tops of both sides of the concave cavity and is located in the concave cavity. Two longitudinal adjustment plates 2 and two sets of longitudinal drive components are arranged one by one to form two longitudinal adjustment mechanisms.

[0118] The two groups of longitudinal drive components are respectively located on the opposite sides of the two longitudinal adjustment plates 2; the two longitudinal adjustment plates 2 are respectively driven by the corresponding longitudinal drive components located on the same side, so that the two are moved closer to or away from each other, and the distance between them is adjusted;

[0119] The two longitudinal adjustment plates 2 are arranged at intervals along the longitudinal direction (extension direction) of the mounting seat, and the two longitudinal adjustment plates 2 are arranged correspondingly with the center of the mounting seat as the base point; the two longitudinal adjustment plates 2 are respectively located between the two first mounting parts 1, and the opposite sides of the longitudinal adjustment plates 2 are respectively slidably connected with the opposite sides of the two first mounting parts 1;

[0120] In this embodiment, the sliding connection between the longitudinal adjustment plate 2 and the first mounting portion 1 is realized by a slide groove 16 provided on the first mounting portion 1 and a slider provided on the longitudinal adjustment plate 2, wherein the slide groove 16 is provided along the longitudinal direction of the mounting seat; one side of the longitudinal adjustment plate 2 facing the first mounting portion 1 respectively extends outward in the direction of the first mounting portion 1 to form a slider; the slider matches the size and shape of the slide groove 16, and the slider is slidably connected in the slide groove 16 to realize the sliding connection between the longitudinal adjustment plate 2 and the first mounting portion 1;

[0121] In this embodiment, the longitudinal drive assembly includes a first lead screw 8; the first lead screw 8 is respectively located on one side opposite to the two second mounting parts 5, the first lead screw 8 passes through the second mounting parts 5 respectively, and is rotatably connected to the second mounting parts 5 through a bearing, one end of the first lead screw 8 is located on the inner side of the second mounting part 5, and the other end is located on the outer side of the second mounting part 5; the first drive device is respectively connected to one end of the first lead screw 8 located on the outer side of the second mounting part 5, and the first lead screw 8 is respectively threadedly connected to the longitudinal adjustment plate 2 on the same side at one end of the first lead screw 8 located on the inner side of the second mounting part 5;

[0122] In this embodiment, the first screw 8 is driven manually to rotate the first screw 8, so that the two longitudinal adjustment plates 2 slide along the slide groove 16 respectively to adjust the distance between the two longitudinal adjustment plates 2;

[0123] The driving of the first lead screw 8 can be automatically controlled or manually controlled. In order to facilitate manual driving, a first driving handle 10 is installed at one end of the first lead screw 8 located outside the second mounting portion 5.

[0124] The transverse adjustment mechanism is arranged between the two longitudinal adjustment plates 2, and is composed of a crossbeam 4, two transverse adjustment plates 3 arranged one by one, and two sets of transverse drive components to form two transverse adjustment mechanisms;

[0125] The cross beam 4 is shared, the cross beam 4 is located above the longitudinal adjustment plate 2, and both ends of the cross beam 4 are respectively connected to the third mounting portion 14;

[0126] In this embodiment, the two transverse adjustment plates 3 are located in the cavity formed by the two longitudinal adjustment plates 2 and the two third mounting portions 14. The two transverse adjustment plates 3 are respectively located above the two longitudinal adjustment plates 2 and are respectively spaced apart along the transverse direction of the mounting seat.

[0127] In this embodiment, the two sets of transverse drive components are respectively located on the opposite sides of the two transverse adjustment plates 3; the two transverse adjustment plates 3 are respectively driven by the transverse drive components located on the same side to move in the transverse direction of the mounting seat to adjust the distance between the two transverse adjustment plates 3;

[0128] The two transverse adjustment plates 3 are respectively provided with through guide grooves, which are arranged in a transverse direction of the installation longitudinal direction. The crossbeam 4 sequentially passes through the two guide grooves, and the two ends are respectively connected to the two third installation parts 14, so as to realize that the transverse adjustment plates 3 slide along the extension direction of the crossbeam 4.

[0129] The size and shape of the guide groove are adapted to the crossbeam 4, and the cross-sections of the limit groove and the slide rod are rectangular structures;

[0130] In this embodiment, the transverse drive assembly includes a second lead screw 9. In this embodiment, the second lead screws 9 are respectively arranged above the cross beam 4 and are parallel to the cross beam 4. The second lead screws 9 respectively penetrate the third mounting portion 14 and are rotatably connected to the third mounting portion 14 through a bearing. One end of the second lead screw 9 is respectively located on the outside of the third mounting portion 14, and the other end of the second lead screw 9 is respectively located on the inside of the third mounting portion 14. The end of the second lead screw 9 located on the inside of the third mounting portion 14 is respectively threadedly connected to the transverse adjustment plate 3 on the same side.

[0131] The driving of the second lead screw 9 can be controlled automatically or manually.

[0132] In this embodiment, the rotation of the second lead screw 9 is driven manually, and the second lead screw 9 is connected to a second driving handle at one end located on the outer side of the third mounting portion 14. Manually rotating the second driving handle drives the two second lead screws 9 to rotate, thereby causing the two lateral adjustment plates 3 to move along the lateral direction of the mounting seat respectively, thereby adjusting the distance between the two lateral adjustment plates 3.

[0133] A forming mechanism, located between the two lateral adjustment mechanisms, the forming mechanism is installed on the top of the axial positioning mechanism, and the forming mechanism includes a positioning assembly and a bending member;

[0134] In this embodiment, two groups of positioning components are provided, and the two groups of positioning components are located between the two lateral adjustment mechanisms, and are correspondingly installed on the two longitudinal adjustment plates 2 with the center of the mounting seat as the base point, and are used to fix the pins 15 of the axially mounted components. The positioning components include a positioning plate 7 and a forming column 6 with an L-shaped cross section with an opening upward;

[0135] The positioning plate 7 and the forming column 6 are located between the two transverse adjustment plates 3, and are respectively arranged at intervals along the transverse direction of the mounting seat to form a clamping portion for axially mounting the pin 15 of the component. The openings of the positioning plate 7 are arranged back to back, and the horizontal end of the positioning plate 7 is detachably connected to the longitudinal adjustment plate 2 by, but not limited to, screws. The vertical end of the positioning plate 7 is parallel to the forming column 6, and the height of the vertical end of the positioning plate 7 is less than the forming column 6.

[0136] The positioning plate 7 and the forming column 6 are respectively installed on the top of the longitudinal adjustment plate 2 on the same side;

[0137] The forming column 6 is rotatably connected to the longitudinal adjustment plate 2;

[0138] The horizontal rod of the bending member is located above the positioning plate 7 , one end of the horizontal rod of the bending member is connected to the forming column 6 , and the vertical rod of the bending member is parallel to the forming column 6 and spaced apart from the forming column 6 .

[0139] The bending piece is in a "T" shape as a whole. In the present embodiment, the bending piece is a "T" shape formed by vertically connecting a circular horizontal rod and a vertical rod. One end of the horizontal rod connected to the forming column 6 is rotatably connected to the forming column 6 via a sleeve 11, wherein the sleeve 11 is vertically connected to the end of the horizontal rod, and the sleeve 11 is sleeved outside the forming column 6 and is threadedly connected to the forming column 6; the other end of the horizontal rod serves as a third driving handle 12, and the vertical rod of the bending piece forms a force-applying portion 13; during operation, the forming column 6 is used as the center point, and the spacing between the forming column 6 and the vertical rod of the bending piece is used as a semicircle to rotate and perform bending and forming of the axially installed component pins 15.

[0140] In this embodiment, a positioning groove is provided on the horizontal end of the positioning plate 7, and a plurality of positioning holes are correspondingly provided on the longitudinal adjustment plate 2; the plurality of positioning holes are evenly arranged along the transverse direction of the mounting cavity (i.e., the front-to-back direction of the entire mounting seat), so as to adjust the spacing between the positioning plate 7 and the forming column 6;

[0141] During the forming process of the stress relief ring of the axially mounted component pin 15, the operation process of the device is as follows:

[0142] First, the two first driving handles 10 are rotated respectively to make the two longitudinal adjustment plates 2 approach or move away from each other, and the distance between the two longitudinal adjustment plates 2 is adjusted so that the vertical plates of the force-bearing members located at the top of the ends of the two longitudinal adjustment plates 2 that are close to each other are located at the opposite ends of the axis mounting component body;

[0143] Then, the two second driving handles are rotated respectively to make the two lateral adjustment plates 3 approach or move away from each other, and the distance between the two lateral adjustment plates 3 is adjusted so that the ends of the two lateral adjustment plates 3 approaching each other are respectively located on the opposite sides of the axis mounting component body, and the forming column 6 is located on one side of the axis mounting component lead angle;

[0144] After that, adjust the longitudinal positions of the two force-bearing members (i.e., the front-to-back direction of the mounting seat) so that the force-bearing members are located at the other side of the lead angle of the axis-mounted component, and then insert the screws into the corresponding positioning holes to fix the force-bearing members. At this time, the spacing between the forming column 6 and the vertical plate of the force-bearing member is about 3mm, which is exactly the outer diameter of the pin 15 of the axis-mounted component, so that the forming column 6 and the force-bearing member can be pressed against the opposite sides of the pin 15 of the axis-mounted component;

[0145] Finally, the handle of the sleeve 11 is rotated counterclockwise toward the side of the horizontal plate of the force-bearing member to bend the axis-mounted component pin 15 to the required forming angle. When bending, the pressure-forming column presses against the longitudinal adjustment plate 2 and rotates around the axis of the forming column 6 to prevent the axis-mounted component pin 15 from bending on the vertical plane.

[0146] It should be noted that:

[0147] All relevant parts in this embodiment are made of stainless steel, and their surfaces are hard anodized;

[0148] In this embodiment, three layers of stepped holes are respectively provided on the second mounting portion 5 and the third mounting portion 14, so as to ensure that the first screw 8 and the second screw 9 can rotate in the bearing 14 while the bearing 14 is installed;

[0149] In this embodiment, the two longitudinal adjustment plates 2 are respectively provided with internal threaded holes matching the first lead screw 8 , the purpose of which is to be used in conjunction with the first lead screw 8 .

[0150] In this embodiment, the cross-section of the lateral adjustment plate 3 is a "U"-shaped structure and is a stainless steel plate with a surface hard anodized. Threaded holes matching the second lead screw 9 are respectively provided on the lateral adjustment plate 3 for use with the second lead screw 9.

[0151] In this embodiment, a gap is set between the longitudinal adjustment plate 2 and the bottom plate of the mounting seat.

[0152] In this embodiment, the force applying portion 13 is a cylindrical structure.

[0153] Embodiment 2

[0154] According to the attached Figure 5-6 A stress relief ring forming system for axially mounted component pins is shown, and the stress relief ring forming system comprises:

[0155] A driving module, comprising a transverse driving device, a longitudinal driving device and a bending driving device, wherein the transverse driving device, the longitudinal driving device and the forming driving device are respectively connected to the longitudinal adjustment mechanism, the transverse adjustment mechanism and the bending member;

[0156] A fixing module is arranged at the bottom of the positioning assembly and connected to the positioning assembly;

[0157] The control module is communicatively connected to the fixing module, the first driving device, the second driving device, the third driving device and the grasping mechanism respectively.

[0158] Furthermore, the transverse driving device and the longitudinal driving device are respectively a first driving motor and a second driving motor, which are respectively installed at the ends of the longitudinal adjustment mechanism and the transverse adjustment mechanism;

[0159] The forming drive device includes a driving assembly and a third driving motor; the driving assembly includes a first connecting rod 18, a second connecting rod 19 and a clamping mechanism 20; the third driving motor 17 is vertically arranged and installed on the top of the longitudinal adjustment plate 2; the first connecting rod 18 is installed at the output end of the third driving motor 17, one end of the second connecting rod 19 is connected to the first connecting rod 18 by a ball joint, and the other end of the second connecting rod 19 is rotatably connected to the clamping mechanism 20, and the second connecting rod 19 is a telescopic rod; the clamping mechanism 20 is clamped at one end of the bending piece facing away from the forming column 6;

[0160] The fixing module includes a driving rod 22, a first magnet component 21 and a second magnet component 23; the driving rod 22 is arranged along the extension direction of one end of the positioning plate 7 connected to the longitudinal adjustment plate 2, and is located outside the end of the positioning plate connected to the longitudinal adjustment mechanism, one end of the driving rod 22 is connected to the bottom of the longitudinal adjustment plate 2, and the other end of the driving rod faces the corresponding forming column 6; one end of the first magnet component 21 is connected to one end of the positioning plate connected to the longitudinal adjustment mechanism, and the other end of the first magnet component 21 is slidably connected to the longitudinal adjustment plate 2; the second magnet component 23 is installed at the other end of the driving rod 22, the second magnet component 23 is slidably connected to the longitudinal adjustment plate 2, and the second magnet component 23 is magnetically connected to the first magnet component 21.

[0161] In this embodiment, the control module is a controller, wherein the first connecting rod, the second connecting rod and the driving rod include but are not limited to an electric telescopic rod or a hydraulic telescopic rod, and their controllers are respectively connected to the control module.

[0162] In this embodiment, the first magnet member is installed at the bottom of the positioning plate, and the first magnet member and the second magnet member are respectively connected to the longitudinal adjustment plate by sliding through a first slide groove arranged at the top of the longitudinal adjustment plate and a second slide groove arranged at the bottom of the longitudinal adjustment plate;

[0163] The first slide groove and the second slide groove are arranged correspondingly and respectively along the transverse direction of the mounting seat, and the center lines of the first slide groove and the second slide groove are located in the same plane as the forming column;

[0164] In this embodiment, the first magnet component and the second magnet component are both T-shaped structures, and the vertical parts of the T-shaped structures are located on opposite sides of the first magnet component and the second magnet component respectively;

[0165] In this embodiment, the gripping mechanism is a pneumatic or electromagnetic gripper, and its controller is connected to the control module respectively.

Claims

1. A device for forming a stress release ring for an axially mounted component pin, characterized in that: The stress relief ring forming device comprises: Mounting seat; Two longitudinal adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat, and the two longitudinal adjustment mechanisms are respectively installed close to the top of the mounting seat and are close to or away from each other along the extension direction of the mounting seat to achieve clamping of the end of the axially mounted component; A transverse adjustment mechanism is located between the two longitudinal adjustment mechanisms and above the longitudinal adjustment mechanisms. Two transverse adjustment mechanisms are arranged at intervals along the longitudinal direction of the mounting seat. The two transverse adjustment mechanisms are respectively mounted on the mounting seat and move closer to or farther from each other along the transverse direction of the mounting seat to achieve axial clamping of the component body; A forming mechanism, located between the two lateral adjustment mechanisms, the forming mechanism is installed on the top of the axial positioning mechanism, and the forming mechanism includes a positioning assembly and a bending member; The positioning assembly is located between the two lateral adjustment mechanisms, and two of them are arranged along the extension direction of the mounting seat. The two positioning assemblies are respectively mounted on the top of the two longitudinal positioning structures, and are used to fix the pins of the axially mounted components; The bending piece is in a "T" structure as a whole. One end of the horizontal portion of the bending piece is installed on the positioning assembly and rotates around the connection. The vertical portion of the bending piece is a force-applying portion for axially-mounted component pins to bend and form.

2. The device for forming a stress relief ring for an axially mounted component pin according to claim 1, characterized in that: The two longitudinal adjustment mechanisms respectively include a longitudinal adjustment plate and a longitudinal drive assembly; The ends of the longitudinal drive components facing away from each other are respectively mounted on the ends of the mounting seats, and the ends of the longitudinal drive components facing each other are respectively connected to the longitudinal adjustment plates; Both sides of the longitudinal positioning plate are respectively mounted on the inner walls of both sides of the mounting seat, and the longitudinal positioning plate slides along the extension direction of the mounting seat respectively; The transverse adjustment mechanisms are respectively located above the two longitudinal adjustment plates.

3. The device for forming a stress relief ring for an axially mounted component pin according to claim 2, characterized in that: The longitudinal drive assembly includes a first lead screw; The first lead screw is arranged along the longitudinal direction of the mounting seat, the first lead screw is rotatably connected to the end of the mounting seat, one end of the first lead screw is located outside the mounting seat, and the other end of the first lead screw is movably connected to the corresponding longitudinal adjustment plate; One end of the first lead screw located on the mounting seat is the driving end.

4. The device for forming a stress relief ring for an axially mounted component pin according to claim 1, characterized in that: The two transverse adjustment mechanisms respectively include a transverse beam, a transverse adjustment plate and a transverse drive assembly; The crossbeam is shared, and the two ends of the crossbeam are respectively connected to the top of the two sides of the mounting seat; The transverse drive assembly is located above the connecting rod, and the opposite ends of the transverse drive assembly are respectively connected to the upper sides of the two sides of the mounting seat, and the other ends of the transverse drive assembly are respectively connected to the transverse adjustment plates; The transverse adjustment plates are located above the longitudinal positioning plates, and the transverse adjustment plates are movably connected to the cross beams and move along the extension direction of the cross beams; The positioning assembly is located between two lateral adjustment plates.

5. The device for forming a stress relief ring for an axially mounted component pin according to claim 4, characterized in that: The lateral drive assembly includes a second lead screw; The second lead screw is located above the crossbeam, the second lead screw is rotatably connected to the top of the side wall of the mounting seat, one end of the second lead screw is located outside the mounting seat, and the other end of the second lead screw is movably connected to the corresponding lateral adjustment plate; One end of the second lead screw located outside the mounting seat is a driving end.

6. The device for forming a stress relief ring for an axially mounted component pin according to claim 1, characterized in that: The positioning assembly includes a positioning plate and a forming column; The positioning plate and the forming column are located between the two transverse adjustment plates and are spaced apart along the extension direction of the transverse adjustment plates to form a clamping portion for axially mounting the pins of the components; The positioning plate and the forming column are respectively installed on the top of the longitudinal adjustment plate on the same side; The positioning plate is detachably connected to the longitudinal adjustment plate; The forming column is perpendicular to the longitudinal adjustment plate, and the forming column is rotatably connected to the longitudinal adjustment plate; The horizontal rod of the bending member is located above the positioning plate, one end of the horizontal rod of the bending member is connected to the forming column, and the vertical rod of the bending member is parallel to the forming column and spaced apart from the forming column.

7. The device for forming a stress release ring for an axially mounted component pin according to claim 6, characterized in that: The distance between the positioning plate and the forming column is determined according to the outer diameter of the pin of the axially mounted component.

8. The device for forming a stress relief ring for an axially mounted component pin according to claim 6, characterized in that: The positioning plate is an L-shaped plate, the horizontal end of the positioning plate is detachably connected to the transverse adjustment plate, and the vertical end of the positioning plate is parallel to the forming column; The horizontal end of the positioning plate is detachably connected to the longitudinal adjustment plate.

9. A system for forming a stress relief ring for an axially mounted component pin, characterized in that: The forming system is applied to a stress release ring forming device for axially mounted component pins as described in any one of claims 1 to 8, and the stress release ring forming system comprises: A driving module, comprising a transverse driving device, a longitudinal driving device and a bending driving device, wherein the transverse driving device, the longitudinal driving device and the forming driving device are respectively connected to the longitudinal adjustment mechanism, the transverse adjustment mechanism and the bending member; A fixing module is arranged at the bottom of the positioning assembly and connected to the positioning assembly; The control module is communicatively connected to the fixing module, the first driving device, the second driving device, the third driving device and the grasping mechanism respectively.

10. The system for forming a stress relief ring for an axially mounted component pin according to claim 9, characterized in that: The transverse driving device and the longitudinal driving device are respectively a first driving motor and a second driving motor, which are respectively installed at the ends of the longitudinal adjustment mechanism and the transverse adjustment mechanism; The forming drive device comprises a driving assembly and a third driving motor; the driving assembly comprises a first connecting rod, a second connecting rod and a clamping mechanism; the third driving motor is vertically arranged and installed on the top of the longitudinal adjustment mechanism; the first connecting rod is installed at the output end of the third driving motor, one end of the second connecting rod is rotatably connected to the first connecting rod, the other end of the second connecting rod is rotatably connected to the clamping mechanism, and the second connecting rod is a telescopic rod; the clamping mechanism is clamped at one end of the bending piece facing away from the forming column; The fixing module includes a driving rod, a first magnet component and a second magnet component; the driving rod is arranged along the extension direction of one end of the positioning plate connected to the longitudinal adjustment mechanism, and is located outside the end of the one end of the positioning plate connected to the longitudinal adjustment mechanism, one end of the driving rod is connected to the bottom of the longitudinal adjustment mechanism, and the other end of the driving rod faces the corresponding forming column; one end of the first magnet component is connected to one end of the positioning plate connected to the longitudinal adjustment mechanism, and the other end of the first magnet component is slidably connected to the longitudinal adjustment mechanism; the second magnet component is installed at the other end of the driving rod, the second magnet is slidably connected to the longitudinal adjustment mechanism, and the second magnet component is magnetically connected to the first magnet component.

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