Riveting equipment capable of automatically feeding

Abstract

The utility model discloses riveting equipment capable of achieving automatic feeding, the riveting equipment capable of achieving automatic feeding is used for pressing a pressing rivet nut into a pressing rivet hole of a plate, the riveting equipment capable of achieving automatic feeding comprises an equipment body, a riveting device and an automatic feeding device, the riveting device is installed on the equipment body, and the riveting device comprises a riveting body, a riveting die and a riveting component; the riveting pressing die and the riveting pressing component are installed on the riveting pressing body, the riveting pressing component comprises a riveting pressing driving part and a riveting pressing column, the riveting pressing column is driven by the riveting pressing driving part to conduct riveting pressing operation on a plate located on the riveting pressing die, the automatic feeding device comprises a feeding assembly and a suction moving assembly, and the suction moving assembly is driven by the riveting pressing driving part to conduct suction moving operation on the plate on the riveting pressing die. The feeding assembly is used for placing a plurality of plates and moving the plates to a preset position, the sucking and moving assembly comprises a sucking part, a vertical moving part and a horizontal moving part, and the sucking part can suck the plates from the position above the feeding assembly and move the plates to the position above the riveting die.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting, in particular to riveting equipment capable of automatically loading materials. Background Art

[0002] Riveting equipment is a device that uses high-pressure processing to deform the plate and fix it with components such as rivet nuts and rivet screws.

[0003] In the prior art, a sheet is usually placed between the rivet head and the die of a riveting machine by an operator, with the rivet nut positioned between the rivet head and the sheet, or manually placed at the bottom of the rivet head. When the riveting machine is started, the rivet head presses down to press the rivet nut into the rivet hole in the sheet. However, this method requires manual placement of the sheets onto the die one by one, and careful attention must be paid to the correct placement of the rivet holes in the sheet. This is not only cumbersome but also prone to errors, resulting in substandard products and affecting product quality. Utility Model Content

[0004] In order to achieve at least one of the above advantages of the present invention, the present invention provides a riveting device with automatic loading, which is used to press a rivet nut into a rivet hole of a plate, wherein the plate has at least one rivet hole, and the inner wall of the lower end of the rivet nut extends outward to form an annular oblique convex portion, and an angle space is formed between the oblique convex portion and the main part of the rivet nut, and the oblique convex portion can extend into the rivet hole. The riveting device with automatic loading includes:

[0005] Equipment body;

[0006] A riveting device is installed on the device body and includes:

[0007] Riveting the main body;

[0008] A riveting die, the riveting die being mounted on the riveting body, the riveting die having a die hole, and the centers of the riveting hole and the die hole being aligned in a straight line when the sheet is placed on the riveting die;

[0009] A riveting component is mounted on the riveting body, and includes a riveting driving member and a riveting column, wherein the riveting column is drivable and movable along its own axial direction to be connected to the riveting driving member, one end of the riveting column faces the riveting die, and the center of the end protrudes to form a riveting head, the riveting head, the rivet hole, and the center of the die hole are all located in the axial direction of the riveting column, and the riveting head is adapted to fit into the screw hole of the rivet nut;

[0010] Automatic loading device, the automatic loading device comprising:

[0011] A loading assembly is installed on the equipment body, and is used to place a plurality of the plates and move the plates to a predetermined position;

[0012] The suction assembly is installed on the device body, and the suction assembly includes a suction member, a vertical moving member and a horizontal moving member, wherein the suction member is drivably connected to the vertical moving member, and the suction member is installed at a predetermined height above the feeding assembly, the vertical moving member is drivably connected to the horizontal moving member, and the horizontal moving direction of the horizontal moving member is set from above the feeding assembly to above the riveting die.

[0013] According to one embodiment of the present invention, the inner wall of the die hole formed by the riveting die protrudes toward the plate to form a protrusion, the height of the protrusion close to the die hole is greater than the height of the protrusion away from the die hole, and the protrusion presses against the inclined convex portion and the plate to form the side wall of the riveting hole.

[0014] According to an embodiment of the present invention, the riveting component includes at least one adsorption piece, and the adsorption piece is installed at the end of the riveting column close to the riveting die.

[0015] According to one embodiment of the present invention, the loading assembly includes a loading drive member and a moving member, the moving member is rotatably connected to the loading drive member, and the moving member is used to place multiple plates, and the suction member is installed at a predetermined height above the moving member.

[0016] According to one embodiment of the present invention, the loading assembly also includes at least two plate placing members and at least two groups of fastening components, each group of the fastening components is installed on the movable member corresponding to one plate placing member, each of the fastening components can be telescopically inserted into the plate placing member, and the plate placing member is used to place the stacked plates.

[0017] According to an embodiment of the present invention, the number of each group of fastening members is two, and the two fastening members are respectively arranged on two diagonal outer sides of one of the placing plates.

[0018] According to one embodiment of the present invention, the plate placing member includes a base and a plurality of limiting parts, wherein the base is detachably mounted on the movable member, and the plurality of limiting parts are distributed above the base to enclose a space capable of placing a plurality of the plates.

[0019] According to an embodiment of the present invention, the limiting portion is implemented in a columnar shape, and a gap is provided between two adjacent limiting portions.

[0020] According to an embodiment of the present invention, the plate placement member includes two handles, which are installed on both sides of the base for operators to hold.

[0021] According to one embodiment of the present invention, the automatic loading device also includes a lifting component, which is installed on the equipment body. The lifting component includes a lifting member and a lifting driving member, wherein the lifting member is connected to the lifting driving member in a manner that can be driven to lift and lower, the movable member forms a lifting notch, and the base of the plate placing member forms a base notch. The lifting notch and the base notch are both adapted to the lifting member, and the lifting member is arranged directly below the lifting notch and the base notch when the movable member moves to a predetermined position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The schematic diagram of the structure of the riveting equipment capable of automatic loading of the present invention is shown.

[0023] Figure 2 The utility model shows a schematic structural diagram of the riveting device, the inspection and control component and the placement table of the riveting equipment capable of automatic loading.

[0024] Figure 3 A cross-sectional schematic diagram of the riveting equipment capable of automatic loading according to the present invention is shown.

[0025] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0026] Figure 5 The figure shows the structure of the automatic feeding device of the riveting equipment of the present invention.

[0027] Figure 6 The schematic diagram of the structure of the plate clamping and moving device of the riveting equipment of the present invention is shown.

[0028] Figure 7 The schematic diagram of the structure of the middle-mounted identification device of the riveting equipment of the present invention is shown.

[0029] Figure 8 The schematic diagram of the structure of the nut supply device of the riveting equipment of the present invention is shown. DETAILED DESCRIPTION

[0030] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0031] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0032] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0033] refer to Figures 1 to 8 The following is a detailed description of a riveting device with automatic loading according to a preferred embodiment of the present invention. The device is used to press a self-clinching nut 800 into a rivet hole 9001 in a plate 900, wherein the plate 900 has at least one rivet hole 9001. The inner wall of the lower end of the self-clinching nut 800 extends outward to form an annular oblique protrusion 801, and an angled space 8001 is formed between the oblique protrusion 801 and the main portion of the self-clinching nut 800. The oblique protrusion 801 can extend into the rivet hole 9001.

[0034] The riveting equipment capable of automatic loading includes an equipment body 10 , a riveting device 20 and an automatic loading device 30 , wherein the riveting device 20 and the automatic loading device 30 are both installed on the equipment body 10 .

[0035] The riveting device 20 includes a device body 10 and a riveting device 20, wherein the riveting device 20 is installed on the device body 10. The riveting device 20 includes a riveting body 21, a riveting die 22 and a riveting component 23, wherein the riveting die 22 and the riveting component 23 are both installed on the riveting body 21.

[0036] The riveting die 22 has a die hole 2201 . When the plate 900 is placed on the riveting die 22 , the riveting hole 9001 and the center of the die hole 2201 are on the same straight line.

[0037] Preferably, the inner wall of the die hole 2201 formed by the riveting die 22 protrudes toward the plate 900 to form a protrusion 221, and the height of the protrusion 221 close to the die hole 2201 is greater than the height of the part away from the die hole 2201. The protrusion 221 presses against the inclined convex portion 801 and the plate 900 to form the side wall of the riveting hole 9001.

[0038] The rivet pressing member 23 includes a rivet pressing driver 231 and a rivet pressing column 232, wherein the rivet pressing column 232 is connected to the rivet pressing driver 231 so as to be movable along its own axis. One end of the rivet pressing column 232 faces the rivet pressing die 22, and a rivet pressing head 2321 protrudes from the center of the end. The rivet pressing head 2321, the rivet hole 9001, and the center of the die hole 2201 are all located in the axial direction of the rivet pressing column 232. The rivet pressing head 2321 is adapted to fit into the screw hole of the rivet nut 800.

[0039] As an example, the riveting driver 231 is implemented to include a cylinder.

[0040] It can be understood that when the rivet nut 800 is passed through the rivet head 2321, the center of the rivet head 2321, the center of the rivet nut 800, and the rivet hole 9001 are all in the axial direction of the rivet column 232. Therefore, when the rivet nut 800 moves along the axial direction of the rivet column 232 and presses against the plate 900, the screw hole of the rivet nut 800 and the center of the rivet hole 9001 are correspondingly connected.

[0041] Preferably, the riveting component 23 further includes at least one adsorption member 233, which is installed at the end of the riveting column 232 close to the riveting die 22, so that when the riveting column 232 moves, the rivet nut 800 is passed through the screw hole by the riveting head 2321 and is sucked by the adsorption member 233, thereby fixing the initial state of the rivet nut 800, so that the rivet nut 800 corresponds to the rivet hole 9001 of the plate 900 on the riveting die 22.

[0042] As an example, the adsorption member 233 is implemented to include a magnet.

[0043] The automatic loading device 30 includes a loading component 31 and a suction component 32, wherein the loading component 31 and the suction component 32 are both installed on the equipment body 10, and the loading component 31 is used to place multiple plates 900 and move the plates 900 to a predetermined position.

[0044] As an example, the loading component 31 is implemented as a conveyor belt.

[0045] Preferably, the loading assembly 31 includes a loading drive member 311 and a movable member 312, the movable member 312 is rotatably connected to the loading drive member 311, and the movable member 312 is used to place a plurality of the plates 900 so that the plates 900 can be driven by the movable member 312 to rotate under the drive of the loading drive member 311.

[0046] As an example, the loading driving member 311 is implemented to include a driving motor, and the moving member 312 is implemented to include a rotating disk.

[0047] The suction assembly 32 includes a suction member 321, a vertical moving member 322, and a horizontal moving member 323, wherein the suction member 321 is drivably connected to the vertical moving member 322 and is installed at a predetermined height above the moving member 312. The vertical moving member 322 is drivably connected to the horizontal moving member 323, and the horizontal moving direction of the horizontal moving member 323 is set from above the moving member 312 to above the riveting die 22, so that the suction member 321 can move vertically and horizontally under the drive of the vertical moving member 322 and the horizontal moving member 323 and place the plate 900 on the riveting die 22.

[0048] As an example, the suction member 321 is implemented as a suction plate with a suction cup. The suction member 321 changes the adsorption force between the suction cup and the plate 900 by means of air extraction and air intake, thereby sucking up or putting down the plate 900.

[0049] Those skilled in the art will appreciate that when the sheet 900 is moved to a predetermined position by the movable member 312, the suction member 321 moves downward to absorb the sheet and then moves upward, after which the suction member 321 moves horizontally to place the sheet 900 on the riveting die 22, and the rivet hole 9001 corresponds to the die hole 2201. In this way, the sheet 900 is automatically loaded without the need for manual placement of the sheets 900 one by one, thereby speeding up the riveting operation process and reducing errors.

[0050] Afterwards, the riveting device 20 performs the riveting operation, and the rivet nut 800 is sucked by the adsorption member 233 in such a way that the screw hole is passed through by the rivet head 2321, so that when the rivet driving member 231 drives the rivet column 232, the rivet nut 800 follows the rivet column 232 to move and press against the plate 900; since the oblique protrusion 801 of the rivet nut 800 is formed by the outward extension of the inner wall forming the screw hole and can extend into the rivet hole 9001, when the rivet nut 800 presses against the plate 900, the oblique protrusion 801 passes through the rivet hole 9001 and presses against the high end of the protrusion 221, and the outer portion of the angle space 8001 is covered by the plate 900; at this time, the rivet column 232 drives The rivet nut 800 continues to move, and the main parts of the rivet nut 800 and the plate 900 are pressed and fit against the riveting die 22. Since the height of the part of the protrusion 221 close to the die hole 2201 is greater than the height of the part away from the die hole 2201, the inclined protrusion 801 of the rivet nut 800 first abuts against the high end of the protrusion 221, thereby causing the inclined protrusion 801 of the rivet nut 800 to tilt in the direction away from the die hole 2201; at the same time, when the plate 900 is pressed toward the angle space 8001 by the protrusion 221 of the riveting die 22, the part of the plate 900 supported by the protrusion 221 will be tilted toward the angle center of the angle space 8001 under the action of pressure.

[0051] Preferably, the loading assembly 31 further includes at least two plate placing members 313 and at least two groups of fastening members 314, each group of fastening members 314 being mounted on the movable member 312 corresponding to one plate placing member 313, each fastening member 314 being telescopically inserted into the plate placing member 313 so that the plate placing member 313 can be quickly and detachably mounted on the movable member 312, and the plate placing member 313 is used to place the stacked plates 900. It is understandable that when one of the plate placing members 313 is moved to a predetermined position by the movable member 312, the operator can disassemble and install the other empty plate placing member 313 to fill it with plates 900, thereby continuing loading.

[0052] As an example, the fastening member 314 is implemented to include a spring pin.

[0053] Preferably, the number of each group of fastening members 314 is two, and the two fastening members 314 are respectively arranged at two diagonally outer sides of a plate placing member 313 to prevent the plate placing member 313 from being skewed.

[0054] Preferably, the plate placing member 313 includes a base 3131 and a plurality of limiting portions 3132, wherein the base 3131 is detachably mounted on the movable member 312, and the plurality of limiting portions 3132 are distributed above the base 3131 to enclose a space capable of placing a plurality of the plates 900, thereby limiting the movement of the plates 900.

[0055] Preferably, the limiting portion 3132 is implemented as a column, and a gap is provided between two adjacent limiting portions 3132. In this way, the plate 900 is more easily placed between the limiting portions 3132 of the plate placing member 313, and the operator can easily observe the stacking situation of the plate 900, thereby preventing a certain plate 900 from tilting and pressing against the limiting portion 3132, causing the entire stack of plates 900 to be skewed.

[0056] Preferably, the plate placement member 313 includes two handles 3133 , which are installed on both sides of the base 3131 for operators to hold, thereby facilitating the operator to disassemble and install the base 3131 .

[0057] Preferably, the automatic loading device 30 further includes a lifting member 33, which is mounted on the equipment body 10. The lifting member 33 includes a lifting part 331 and a lifting driving part 332, wherein the lifting part 331 is connected to the lifting driving part 332 so as to be drivable and movable. The movable member 312 is formed with a lifting notch 31201, and the base 3131 of the plate placing member 313 is formed with a base notch 313101. Both the lifting notch 31201 and the base notch 313101 are adapted to the lifting member 331. The lifting member 331 is arranged directly below the lifting notch 31201 and the base notch 313101 when the movable member 312 moves to a predetermined position, so that the lifting member 331 can pass through the lifting notch 31201 and the base notch 313101 from below the movable member 312 and lift the plate 900 placed on the base 3131. In this way, the stacking thickness of the plates 900 is increased while the suction member 321 will not be able to suck up the plates 900 at the bottom.

[0058] Preferably, the moving direction of the rivet pressing column 232 is set to move vertically up and down. The number of the rivet holes 9001 on the plate 900 is set to at least two, and the multiple rivet holes 9001 are all located in the same straight line. The riveting equipment also includes a plate clamping and moving device 40, which includes a clamping member 41, a lifting member 42 and a transverse member 43. The clamping member 41 includes two clamping members 411 and a clamping drive member 412, wherein the two clamping members 411 are connected to the clamping drive member 412 so that they can be driven to move closer to or away from each other, so that the two clamping members 411 can clamp the plate 900.

[0059] The clamping member 41 is connected to the lifting member 42 so that it can be driven to rise and fall, and the lifting member 42 is connected to the transverse member 43 so that it can be driven to move laterally. The transverse direction of the transverse member 43 is set from the periphery of the moving path of the suction member 321 to the top of the riveting die 22.

[0060] As an example, the lifting member 42 is implemented as a pneumatic cylinder, and the traverse member 43 is implemented as an electric cylinder.

[0061] It can be understood that when the suction member 321 sucks the plate 900 and moves it between the two clamping members 411 of the clamping component 41 through the vertical moving member 322 and the horizontal moving member 323, the clamping driving member 412 drives the two clamping members 411 to clamp the plate 900; at this time, the suction member 321 releases the plate 900 so that the plate 900 can be clamped and moved to the top of the riveting die 22 by the clamping members 411, and under the action of the lifting member 42, the plate 900 is placed at a predetermined position on the riveting die 22; thereafter, when one of the rivet holes 9001 of the plate 900 has undergone the riveting operation, the two clamping members 411 can clamp the plate 900 again and move the plate 900 so that the other rivet hole 9001 of the plate 900 is aligned with the die hole 2201, and then the riveting operation on the entire plate 900 is completed after multiple operations.

[0062] Preferably, the riveting device further includes a transfer identification device 50, which includes a transfer body 51, a transfer moving assembly 52, and an identification member 53. The transfer body 51 is mounted on the device body 10, and a portion of the transfer body 51 is located below the moving path of the suction member 321, and another portion is located to the side of the moving path of the clamping member 411. The transfer moving assembly 52 is mounted on the transfer body 51 in a manner that allows it to move from below the suction member 321 to the side of the clamping member 411.

[0063] A main body identification hole 5101 is formed in the portion of the transfer body 51 near the clamping member 411, and a transfer identification hole 5201 is formed in the transfer moving assembly 52. ​​When the transfer moving assembly 52 is moved to a position near the clamping member 411, the main body identification hole 5101 and the transfer identification hole 5201 are aligned in the same vertical direction. The identification member 53 is mounted on the transfer body 51 and positioned below the main body identification hole 5101. The identification member 53 is capable of identifying the front and back sides of the sheet 900. In this way, when the sheet 900 is placed on the transfer moving assembly 52 by the suction member 321 and moved to a position near the clamping member 411, the identification member 53 can pass through the main body identification hole 5101 and the clamping groove 52101 of the transfer identification hole 5201 to identify the front and back sides of the sheet 900, preventing the clamped sheet 900 from flipping over and causing errors in the riveting operation.

[0064] Preferably, the transfer moving assembly 52 includes a transfer table 521, at least one moving track 522, and a transfer driving member 523, wherein the moving track 522 is mounted on the transfer body 51, and the extending direction of the moving track 522 is configured to extend from below the moving path of the suction member 321 to the side of the moving path of the clamping member 411. The transfer table 521 is connected to the transfer driving member 523 so as to be movably driven along the moving track 522, and the transfer identification hole 5201 is formed in the center of the transfer table 521, so that the plate 900 sucked by the suction member 321 can be placed on the transfer table 521 and moved toward the clamping member 411 through the transfer table 521. A clamping groove 52101 is formed at a portion of the turntable 521 close to the clamping member 411 . The clamping groove 52101 is adapted to the clamping member 411 so that the clamping member 411 clamps the plate 900 from both the upper and lower sides of the plate 900 .

[0065] As an example, the intermediate driving member 523 is implemented to include a cylinder.

[0066] Preferably, the riveting device further includes a nut supply device 60, which includes a placement platform 61, which is installed between the riveting column 232 and the riveting die 22. The placement platform 61 includes a placement body 611, at least one placement plate 612, and at least one return torsion spring 613, wherein the placement body 611 is installed on the riveting body 21. The placement body 611 forms a placement groove 61101 on the axis of the riveting column 232, and the placement plate 612 is rotatably mounted in the placement groove 61101 toward the riveting die 22, thereby blocking the placement groove 61101. One end of the return torsion spring 613 abuts the placement plate 612, and the other end abuts the placement body 611, so that under normal circumstances, the placement plate 612 is supported by the return torsion spring 613 and can be used to place the rivet nut 800.

[0067] It can be understood that, under normal circumstances, the rivet nut 800 is placed on the placement plate 612. At this time, the rivet nut 800 is on the axis of the rivet column 232. When the rivet column 232 is driven to move, the screw hole of the rivet nut 800 is passed through by the rivet head 2321 of the rivet column 232 and pressed against the placement plate 612 under the drive of the rivet column 232. At this time, the return torsion spring 613 is compressed, and the placement plate 612 moves to the left. The rivet die 22 flips over to open the placement slot 61101, and the rivet nut 800 can be driven by the rivet column 232 to pass through the placement slot 61101 and press against the rivet die 22. When the rivet operation is completed, the rivet column 232 returns to its original position so that the placement plate 612 is no longer pressed. At this time, the return torsion spring 613 returns to its original position and drives the placement plate 612 to block the placement slot 61101, allowing the next rivet nut 800 to be placed. In this way, the rivet nut 800 does not need to be placed on the rivet head 2321 by the operator, preventing the rivet nut 800 from being offset and out of alignment with the rivet die 22.

[0068] Preferably, the placement body 611 forms a straight path 61102 with an opening facing the placement slot 61101. The nut supply device 60 includes a pushing member 62 installed in the straight path 61102 of the placement body 611. The pushing member 62 includes a pushing rod 621 and a driving member 622. The pushing rod 621 is movably connected to the driving member 622. When the self-clinching nut 800 is placed in the opening of the straight path 61102, the pushing rod 621 is driven by the driving member 622 to move and push the self-clinching nut 800 into the placement slot 61101. In this way, the operator does not need to carefully place the self-clinching nut 800 on the placement plate 612, and manual operation errors can be avoided.

[0069] Preferably, the placement body 611 forms a curved channel 61103 adjacent to the straight channel 61102. One end of the curved channel 61103 communicates with the outside world, while the other end communicates with the straight channel 61102. The curved channel 61103 faces the straight channel 61102 and is positioned adjacent to the inner wall of the placement slot 61101. The nut supply device 60 further includes a supply member 63 connected to the curved channel 61103 and configured to supply the self-clinching nut 800 to the curved channel 61103. It will be appreciated that the self-clinching nut 800 is transported by the supply member 63 through the curved channel 61103 into the straight channel 61102, and after being stopped by the inner wall of the straight channel 61102, is pushed by the push rod 621 into a predetermined position within the placement slot 61101.

[0070] Preferably, the supply member 63 includes a feed member 631, a vibration disk 632, and a blowing member 633, wherein the feed member 631 is connected to the bend 61103 of the placement body 611 through a pipe, and the vibration disk 632 is connected to an end of the feed member 631 away from the placement body 611, so that the self-clinching nuts 800 pass through the vibration disk 632 and enter the feed member 631 in an orderly manner. The blowing member 633 is installed on the feed member 631 and blows each of the self-clinching nuts 800 entering the feed member 631 toward the placement body 611 in sequence, thereby automatically completing the supply of the self-clinching nuts 800.

[0071] As an example, the blowing member 633 is implemented to include a pipe connected to a blowing device.

[0072] Preferably, the riveting device further comprises a positioning member 70, the positioning member 70 comprising a positioning member 71 and an elastic member 72, wherein the elastic member 72 is installed in the die hole 2201, the positioning member 71 is slidably installed in the die hole 2201 and one end of the positioning member 71 presses against the elastic member 72, and when the elastic member 72 is in a normal state, the end of the positioning member 71 away from the elastic member 72 protrudes from the die hole 2201 by a predetermined distance. The positioning member 71 is adapted to the rivet hole 9001, and when the plate 900 is placed on the riveting die 22, the rivet hole 9001 is passed through by the positioning member 71 to determine the position, so as to avoid the rivet nut 800 not corresponding to the rivet hole 9001.

[0073] As an example, the positioning member 71 is implemented as a positioning pin, and the elastic member 72 is implemented as a spring.

[0074] It can be understood that, in the process where the rivet column 232 is driven by the rivet driving member 231 to drive the rivet nut 800 to move and make the rivet nut 800 abut against the plate 900, the positioning member 71 will be pressed by the rivet head 2321 and slide in the direction away from the rivet column 232 in the die hole 2201, and the elastic member 72 is compressed at this time; when the rivet nut 800 completes riveting and the rivet column 232 is away from the plate 900, the plate 900 and the rivet nut 800 can be removed, and at this time the elastic member 72 resets and generates elastic force to make the positioning member 71 move and extend out of the die hole 2201, so that the positioning member 71 can position the next plate 900.

[0075] Preferably, holes are provided on the transfer table 521 for installing the positioning member 70, so that when the plate 900 is placed on the transfer table 521 by the suction member 321 of the automatic loading device 30, the positioning member 70 can ensure that the position of the plate 900 on the transfer table 521 is fixed, thereby preventing the plate 900 from deviating from the transfer identification hole 5201 and becoming unrecognizable.

[0076] Preferably, the riveting device further includes a detection component 80, which includes a displacement detection component 81. The displacement detection component 81 is movably mounted on the riveting body 21, and the movement direction of the displacement detection component 81 is the same as the movement direction of the riveting column 232. The displacement detection component 81 is connected to the riveting column 232, and when the riveting column 232 moves, the displacement detection component 81 is driven to move synchronously. In this way, the movement distance of the riveting column 232 is always monitored by the displacement detection component 81. When the riveting column 232 moves too much or too little, the displacement detection component 81 can give a prompt so that the operator can mark the plate 900 and the rivet nut 800 being riveted at that time as unqualified products, thereby improving the quality of the product.

[0077] As an example, the displacement detecting member 81 is implemented to include a displacement sensor with an indicator light.

[0078] Preferably, the inspection and control component 80 also includes a pressure detection component 82, which is installed on the riveting column 232, and the pressure detection component 82 can detect and monitor the pressure changes of the riveting column 232, and prompt when the pressure exceeds a predetermined range, so that the operator can mark the plate 900 and the rivet nut 800 being riveted at that time as unqualified products, thereby improving the quality of the product.

[0079] As an example, the pressure detection component 82 is implemented to include a pressure sensor with an indicator light.

[0080] Preferably, the inspection and control component 80 also includes a motion capture component 83, which is installed on the riveting body 21, and the capture lens of the motion capture component 83 is facing the movement path of the riveting head 2321 of the riveting column 232. When the movement of the riveting head 2321 does not comply with the predetermined procedure, the motion capture component 83 will prompt so that the operator can mark the riveted plate 900 and the rivet nut 800 as unqualified products, thereby improving the quality of the product.

[0081] As an example, the motion capture component 83 is implemented to include a motion capture device with an indicator light.

[0082] Preferably, the inspection and control assembly 80 further includes a controller 84, which is communicatively connected to the displacement detection member 81, the pressure detection member 82, and the motion capture member 83, and is controllably connected to the clamping drive member 412, the lifting member 42, and the transverse member 43. When the displacement detection member 81, the pressure detection member 82, or the motion capture member 83 detects an error in the riveting operation of the riveting column 232, the controller 84 can control the plate clamping and moving device 40 to move the plate 900 to an unqualified area for placing unqualified products; when the riveting operation of the riveting column 232 is normal, the controller 84 controls the plate clamping and moving device 40 to move the plate 900 to a qualified area for placing qualified products.

[0083] Preferably, the riveting device further includes a collection component 90, which is mounted on the device body 10. The collection component 90 includes an unqualified collection component 91 and a qualified collection component 92, and the unqualified collection component 91 and the qualified collection component 92 are both arranged at least partially below the moving path of the clamping member 41. The unqualified collection component 91 is used to collect unqualified products, and the qualified collection component 92 is used to transport qualified products away from the riveting device. It can be understood that once during the riveting process, the inspection and control component 80 or the identification component 53 identifies that there is a problem with the plate 900, the clamping component 411 will move the plate 900 to the unqualified collection component 91 under the control of the controller 81, and only the plate 900 with a smooth process will be moved to the qualified collection component 92.

[0084] As an example, the unqualified collection member 91 is implemented as a collection box, and the qualified collection member 92 is implemented as a conveyor belt.

[0085] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A riveting device capable of automatic loading, used for pressing a rivet nut into a rivet hole in a plate, wherein the plate has at least one rivet hole, the inner wall of the lower end of the rivet nut extends outward to form an annular oblique convex portion, and an angle space is formed between the oblique convex portion and the main portion of the rivet nut, and the oblique convex portion can extend into the rivet hole, characterized in that: The riveting equipment capable of automatic loading includes: Equipment body; A riveting device is installed on the device body and includes: Riveting the main body; A riveting die, the riveting die being mounted on the riveting body, the riveting die having a die hole, and the centers of the riveting hole and the die hole being aligned in a straight line when the sheet is placed on the riveting die; A riveting component is mounted on the riveting body, and includes a riveting driving member and a riveting column, wherein the riveting column is drivable and movable along its own axial direction to be connected to the riveting driving member, one end of the riveting column faces the riveting die, and the center of the end protrudes to form a riveting head, the riveting head, the rivet hole, and the center of the die hole are all located in the axial direction of the riveting column, and the riveting head is adapted to fit into the screw hole of the rivet nut; Automatic loading device, the automatic loading device comprising: A loading assembly is installed on the equipment body, and is used to place a plurality of the plates and move the plates to a predetermined position; The suction assembly is installed on the device body, and the suction assembly includes a suction member, a vertical moving member and a horizontal moving member, wherein the suction member is drivably connected to the vertical moving member, and the suction member is installed at a predetermined height above the feeding assembly, the vertical moving member is drivably connected to the horizontal moving member, and the horizontal moving direction of the horizontal moving member is set from above the feeding assembly to above the riveting die.

2. The riveting equipment capable of automatic loading according to claim 1, characterized in that: The inner wall of the die hole formed by the riveting die protrudes toward the plate to form a protrusion, the height of the protrusion close to the die hole is greater than the height of the part away from the die hole, and the protrusion presses against the inclined convex portion and the plate to form the side wall of the riveting hole.

3. The riveting equipment capable of automatic loading according to claim 2, characterized in that: The riveting component includes at least one adsorption piece, and the adsorption piece is installed on the end of the riveting column close to the riveting die.

4. The riveting equipment capable of automatic loading according to claim 1, characterized in that: The feeding assembly includes a feeding drive member and a moving member, the moving member is rotatably connected to the feeding drive member, and the moving member is used to place a plurality of the plates, and the suction member is installed at a predetermined height above the moving member.

5. The riveting equipment capable of automatic loading according to claim 4, characterized in that: The loading assembly also includes at least two plate placing members and at least two groups of fastening components, each group of fastening components corresponding to one plate placing member is installed on the movable member, each fastening component can be telescopically inserted into the plate placing member, and the plate placing member is used to place the stacked plates.

6. The riveting equipment capable of automatic loading according to claim 5, characterized in that: The number of the fastening members in each group is two, and the two fastening members are respectively arranged at two diagonally outer sides of one of the plate-placing members.

7. The riveting equipment capable of automatic loading according to claim 5, characterized in that: The plate placing member includes a base and a plurality of limiting parts, wherein the base is detachably mounted on the moving member, and the plurality of limiting parts are distributed above the base to enclose a space capable of placing a plurality of the plates.

8. The riveting equipment capable of automatic loading according to claim 7, characterized in that: The limiting portion is implemented in a column shape, and a gap is provided between two adjacent limiting portions.

9. The riveting equipment capable of automatic loading according to claim 7, characterized in that: The plate placement member includes two handles, which are installed on both sides of the base for operators to hold.

10. The riveting equipment capable of automatic loading according to claim 7, characterized in that: The automatic loading device also includes a lifting component, which is installed on the equipment body. The lifting component includes a lifting member and a lifting driving member, wherein the lifting member is connected to the lifting driving member so as to be driven to be lifted and lowered. The movable member forms a lifting notch, and the base of the plate placing member forms a base notch. The lifting notch and the base notch are both adapted to the lifting member, and the lifting member is arranged directly below the lifting notch and the base notch when the movable member moves to a predetermined position.

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