CN211304650U - Staple bolt reviting machine - Google Patents

Abstract

The utility model relates to a staple bolt reviting machine, including the workstation, be connected with servo motor and rolling disc on the workstation, the rolling disc rotates with the workstation to be connected, and rolling disc and servo motor linkage are equipped with four the same bottom plates on the rolling disc, and four bottom plates use the central line of rolling disc to be annular array as the center, are the circumference on the workstation and set up four stations in proper order at the interval, four stations are in proper order: the riveting device comprises a manual assembling station, a first riveting station, a second riveting station and an unloading station; the manual assembly station, the first riveting station, the second riveting station and the unloading station correspond to the four bottom plates respectively; and riveting machines are arranged on the first riveting station and the second riveting station. The utility model discloses a staple bolt reviting machine has the higher advantage of packaging efficiency.

Description

Staple bolt reviting machine

Technical Field

The utility model belongs to the technical field of the technique of reviting machine and specifically relates to a staple bolt reviting machine is related to.

Background

The hoop is a member which is made of one material and used for embracing or hooping another material, belongs to a fastener and is commonly used for fastening a column body. The involution locking hoop is one of the common hoops.

An existing involution locking hoop is shown in fig. 1 and 2 and comprises a first hoop sheet 1 and a second hoop sheet 2, one end of the first hoop sheet 1 is hinged to one end of the second hoop sheet 2, a first connecting block 3 is connected to the first hoop sheet 1, a first hinge hole is connected to the first connecting block 3, a first connecting groove 4 and a second hinge hole are formed in the second hoop sheet 2, the second hinge hole is communicated with the first connecting groove 4, the first hoop sheet 1 is hinged to the second hoop sheet 2 through a rivet 5, the first connecting block 3 is inserted into the first connecting groove 4, and the rivet 5 penetrates through the first hinge hole and the second hinge hole; one end of the first hoop sheet 1 departing from the first connecting block 3 is connected with one end of the second hoop sheet 2 departing from the first connecting groove 4 through a locking member 6, the locking member 6 comprises a locking buckle 7, a locking screw 8 and a locking nut 9, one end of the first hoop sheet 1 departing from the first connecting block 3 and one end of the second hoop sheet 2 departing from the first connecting groove 4 are both connected with the locking buckle 7, the locking buckle 7 is provided with a locking groove 10, the locking buckle 7 on the first hoop sheet 1 is provided with a third hinge hole communicated with the locking groove 10, one end of the locking screw 8 is connected with a sphere 11, the sphere 11 is provided with a connecting plane, the locking screw 8 is connected with the connecting plane of the sphere 11, the sphere 11 is also provided with two planes which are oppositely arranged, the sphere 11 is provided with a fourth hinge hole penetrating through the planes and the sphere 11, the sphere 11 is positioned in the locking groove 10 on the locking buckle 7 on the first hoop sheet 1, and spheroid 11 is articulated through rivet 5 with locking knot 7 on the first hoop piece 1, and rivet 5 runs through third hinge hole and fourth hinge hole, and locking screw 8 is in locking groove 10 and runs through the locking groove 10 on the locking knot 7 on the second hoop piece 2, and lock nut 9 spiro union is on locking screw 8 and is contradicted locking knot 7 on the second hoop piece 2.

At present, the assembly of the hoop is usually manually assembled, a worker firstly inserts the first connecting block 3 into the first connecting groove 4 to align the first hinge hole with the second hinge hole, then penetrates the rivet 5 through the first hinge hole and the second hinge hole, then presses the rivet 5 penetrating the first hinge hole and the second hinge hole through a riveting machine, connects the first hoop sheet 1 and the second hoop sheet 2, then puts the sphere 11 into the locking groove 10 on the locking buckle 7 on the first hoop sheet 1 to align the third hinge hole with the fourth hinge hole, penetrates the rivet 5 through the third hinge hole and the fourth hinge hole, and then presses the rivet 5 penetrating the third hinge hole and the fourth hinge hole through the riveting machine to connect the hoop sheet 11 and the locking buckle 7 on the first hoop sheet 1.

The above prior art solutions have the following drawbacks: the manual assembling mode cannot enable the assembling process of the riveting machine to be continuous, and the assembling efficiency is low.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a staple bolt reviting machine, it has the higher advantage of packaging efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a staple bolt reviting machine, includes the workstation, be connected with servo motor and rolling disc on the workstation, the rolling disc rotates with the workstation to be connected, and the rolling disc links with servo motor, is equipped with four the same bottom plates on the rolling disc, and four bottom plates use the central line of rolling disc to be annular array as the center, are the circumference on the workstation and set up four stations at interval in proper order, four stations are in proper order: the riveting device comprises a manual assembling station, a first riveting station, a second riveting station and an unloading station; the manual assembly station, the first riveting station, the second riveting station and the unloading station correspond to the four bottom plates respectively; riveting machines are arranged on the first riveting station and the second riveting station; the bottom plate is provided with two rectangular grooves for placing the joints of the first hoop sheets and the second hoop sheets, the locking pieces are located in the rectangular grooves far away from the center of the rotating disc, the rectangular grooves are internally provided with hinge grooves, and one hinge groove on each rectangular groove corresponds to one rivet on the hoop.

By adopting the technical scheme, an operator splices the first hoop sheet and the second hoop sheet of the hoop and then places the spliced hoop sheets on the bottom plate corresponding to the manual assembly station, the locking piece on the hoop is positioned at the rectangular groove far away from the center of the rotating disc, and the joint of the first connecting block and the first connecting groove on the hoop is positioned at the rectangular groove near the center of the rotating disc, so that the rivet is positioned in the corresponding hinge groove; starting a servo motor, driving a rotating disc to rotate by 90 degrees by the servo motor, moving a bottom plate provided with a hoop to a position corresponding to a first riveting station, enabling the hoop on the bottom plate to be positioned below a riveting machine at the first riveting station, starting the riveting machine at the first riveting station, and enabling the riveting machine to butt against rivets connected with a first connecting block and a first connecting groove to rivet; after the first riveting station is processed, the servo motor is started again to drive the rotating disc to rotate for 90 degrees continuously, the bottom plate provided with the hoop is moved to a position corresponding to the second riveting station, and a riveting machine on the second riveting station rivets the rivet on the fastening piece on the hoop; after the second riveting station is processed, the servo motor is restarted to drive the rotating disc to rotate, the bottom plate with the hoop is moved to the position corresponding to the unloading station, and the hoop is taken out from the bottom plate, so that the hoop is processed, the assembly process of the hoop riveting machine is continuous, and the assembly efficiency is high.

The utility model discloses can further configure to in a preferred example, be connected through protruding ring rotation between rolling disc and the workstation, the one end and the workstation of protruding ring are connected, the rolling disc rotates with the one end that protruding ring deviates from the workstation and is connected, be equipped with the ring channel on the protruding ring, fixedly connected with spacing ring on the rolling disc, the spacing ring is in the ring channel, the central line of rolling disc, the central line of protruding ring, the central line of ring channel and the coincidence of the central line of spacing ring, the workstation is inside hollow structure, servo motor sets up inside the workstation, be equipped with the through-hole on the workstation, through-hole and protruding ring inside intercommunication, be connected with the axis of rotation on servo motor's the output shaft, the one end that the axis of rotation deviates from servo motor runs through-hole and protruding ring and is connected with the rolling disc, the central line and the.

Through adopting above-mentioned technical scheme, start servo motor, servo motor drives the axis of rotation and rotates, and the axis of rotation drives the rolling disc and rotates, rotates the in-process at the rolling disc, and the spacing ring is at the ring channel internal rotation to lead to the rolling disc, improve the stability of rolling disc at the rotation in-process.

The utility model discloses can further configure to in a preferred example, be equipped with two hinge grooves on keeping away from the rectangle recess at rolling disc center.

Through adopting above-mentioned technical scheme, the articulated groove of difference corresponds to the rivet on the retaining member on the staple bolt of equidimension not for staple bolt riveter can process the staple bolt of equidimension not.

The utility model can be further configured in a better example that the riveting machine comprises a riveting cylinder and a riveting head, an L-shaped bracket is arranged on the workbench, the bracket comprises a cross beam and a vertical beam, the vertical beam is arranged on the workbench, and the cross beam is arranged on the vertical beam; the riveting cylinder is arranged on the cross beam, and a piston rod of the riveting cylinder is connected with the riveting head; a supporting block is connected to the vertical beam at the first riveting station, a vertical cylinder is connected to the supporting block, a pressing plate is connected to a piston rod of the vertical cylinder, the pressing plate is located between the cross beam and the bottom plate, and the pressing plate is located between the riveting head and the vertical beam; the vertical beam at the second riveting station is connected with a supporting frame, a piston rod of the riveting cylinder at the second riveting station penetrates through the supporting frame, one end of the supporting frame, which is far away from the vertical beam, is connected with a vertical cylinder, a pressing plate is connected onto the piston rod of the vertical cylinder, and a riveting head at the second riveting station is positioned between the pressing plate and the vertical beam.

Through adopting above-mentioned technical scheme, before the riveting of riveter, start vertical cylinder earlier, vertical cylinder drives the clamp plate orientation and is close to the bottom plate direction and remove and conflict staple bolt, compresses tightly the staple bolt, carries on spacingly to the staple bolt, reduces the staple bolt possibility of rocking in the riveting for the riveting of staple bolt is more accurate.

The utility model discloses can further configure to in a preferred example, be connected with the protection casing on the workstation, be equipped with on the protection casing and send a mouth and go out a mouth, the rolling disc is located the protection casing, and manual equipment station with send a mouth intercommunication, the station of unloading and a mouthful intercommunication of going out.

By adopting the technical scheme, the protective cover can protect the riveting machine and the rotating disc, the direct exposure of the riveting machine and the rotating disc is avoided, and the possibility that the riveting machine and the rotating disc are damaged is reduced.

The utility model discloses can further configure to in a preferred example, be connected with a supporting bench on the workstation, a supporting bench runs through and send a mouth, and a supporting bench is close to the one end of rolling disc be equipped with rolling disc assorted arc wall, leave the space between rolling disc and the supporting bench.

Through adopting above-mentioned technical scheme, make operating personnel have an operation platform when sending a mouth to assemble the staple bolt, bring the convenience for assembling of staple bolt, the arc wall makes the rolling disc can rotate smoothly when the bracer.

The utility model discloses can further configure to in a preferred example to be equipped with the part box on the protection casing, the part box is in and send a mouthful both sides.

By adopting the technical scheme: can place the part that the equipment staple bolt needs, like the rivet in the part box, when operating personnel assembles the staple bolt at manual equipment station, can be more convenient take the part from the part box.

The utility model discloses can further configure to in a preferred example, be connected with the base on the rolling disc, be connected with horizontal cylinder on the base, be connected with the movable block on horizontal cylinder's the piston rod, the welding has the rectangular block on the movable block, the last spacing of fixedly connected with of rectangular block, spacing be in the bottom plate top and with leave the space between the bottom plate.

By adopting the technical scheme: after placing the staple bolt that will assemble on the bottom plate that corresponds with manual equipment station, horizontal cylinder drives spacing motion through movable block and rectangular block under operating condition for spacing is inconsistent with the staple bolt that is located the bottom plate top, so that carry on spacingly to the staple bolt, reduces the possibility that the relative position between staple bolt and the bottom plate that assembles changes.

The utility model can be further configured in a preferred example, the base comprises an upper plate and a lower plate, one side of the lower plate is fixedly connected with the rotating disc, the other side of the lower plate is connected with the upper plate in a sliding way, and an adjusting piece for positioning the relative position between the upper plate and the lower plate is also connected between the upper plate and the lower plate; fixedly connected with measuring tape on the rolling disc, the measuring tape is contradicted with the hypoplastron, and the length direction of measuring tape is the same with the length direction of upper plate, and the one end of measuring tape flushes with the one end of upper plate, and one side that the upper plate is close to the measuring tape is equipped with vertical groove.

By adopting the technical scheme: when the size of the hoop needing to be assembled changes, if the motion stroke of the piston rod of the horizontal cylinder cannot meet the limit condition of the hoop, the position of the cylinder needs to be adjusted, when the position is adjusted, the positioning of the adjusting piece on the relative position between the upper plate and the lower plate is firstly released, the upper plate is moved, the relative position between the upper plate and the lower plate is changed, in the moving process of the upper plate, the vertical groove moves along with the upper plate, the moving distance of the vertical groove is observed through the measuring ruler, the moving distance of the upper plate is known, the upper plate is moved to a proper position according to the actual use requirement, then the relative position between the upper plate and the lower plate is fixed through the adjusting piece, and the purpose of adjusting the position of the horizontal cylinder is achieved.

The utility model discloses can further configure to in a preferred example, staple bolt reviting machine still includes discharge apparatus, discharge apparatus includes bearing block, guide block, rodless cylinder, single-pole cylinder, first slide, second slide and clamping jaw cylinder, and the bearing block sets up on the workstation, and the guide block sets up on the bearing block, and rodless cylinder sets up on the guide block, and rodless cylinder's slider connects first slide, and first slide and guide block sliding connection in the horizontal direction; the second sliding seat is connected with the first sliding seat in a sliding mode in the vertical direction, the single-rod air cylinder is arranged on the first sliding seat, and a piston rod of the single-rod air cylinder is connected with the second sliding seat; the clamping jaw cylinder is arranged on the second sliding seat, and the air claw of the clamping jaw cylinder is positioned above the bottom plate.

By adopting the technical scheme: when the bottom plate provided with the anchor ear is moved to the position corresponding to the unloading station, the single-rod cylinder drives the second sliding seat to move downwards, then the air claw of the clamping jaw cylinder clamps the anchor ear, then the single-rod cylinder drives the second sliding seat to move upwards, and meanwhile the rodless cylinder drives the first sliding seat to move, so that the anchor ear is moved away from the upper part of the bottom plate, then the air claw of the clamping jaw cylinder loosens the anchor ear, the unloading of the anchor ear can be automatically completed, and the manpower is saved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. an operator splices a first hoop part and a second hoop part of the hoop and then places the first hoop part and the second hoop part on the bottom plate corresponding to the manual assembly station, a locking part on the hoop is positioned at a rectangular groove far away from the center of the rotating disc, and the joint of a first connecting block and a first connecting groove on the hoop is positioned at the rectangular groove close to the center of the rotating disc, so that the rivet is positioned in a corresponding hinge groove; starting a servo motor, driving a rotating disc to rotate by 90 degrees by the servo motor, moving a bottom plate provided with a hoop to a position corresponding to a first riveting station, enabling the hoop on the bottom plate to be positioned below a riveting machine at the first riveting station, starting the riveting machine at the first riveting station, and enabling the riveting machine to butt against rivets connected with a first connecting block and a first connecting groove to rivet; after the first riveting station is processed, the servo motor is started again to drive the rotating disc to rotate for 90 degrees continuously, the bottom plate provided with the hoop is moved to a position corresponding to the second riveting station, and a riveting machine on the second riveting station rivets the rivet on the fastening piece on the hoop; after the second riveting station is processed, the servo motor is started again to drive the rotating disc to rotate, the bottom plate with the anchor ear is moved to the position corresponding to the unloading station, and the anchor ear is taken out of the bottom plate, so that the anchor ear is processed, and the assembly process of the anchor ear riveting machine is continuous, and the assembly efficiency is high;

2. the servo motor is started, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the rotating disc to rotate, and the limiting ring rotates in the annular groove in the rotating process of the rotating disc so as to guide the rotating disc and improve the stability of the rotating disc in the rotating process;

3. when the bottom plate provided with the anchor ear is moved to the position corresponding to the unloading station, the single-rod cylinder drives the second sliding seat to move downwards, then the air claw of the clamping jaw cylinder clamps the anchor ear, then the single-rod cylinder drives the second sliding seat to move upwards, and meanwhile the rodless cylinder drives the first sliding seat to move, so that the anchor ear is moved away from the upper part of the bottom plate, then the air claw of the clamping jaw cylinder loosens the anchor ear, the unloading of the anchor ear can be automatically completed, and the manpower is saved.

Drawings

Fig. 1 is a schematic structural diagram for embodying an anchor ear in the background art;

FIG. 2 is a schematic view of a locking member for embodying the hoop in the prior art;

fig. 3 is a schematic structural view for showing a positional relationship between the table and the dust cover in the present embodiment;

fig. 4 is a schematic structural diagram for showing a positional relationship between the rotating shaft and the table in this embodiment;

fig. 5 is a schematic structural diagram for showing a connection relationship between the rotating shaft and the servo motor in the present embodiment;

FIG. 6 is a schematic structural diagram for showing the positional relationship between the rotary disk and the worktable in this embodiment;

fig. 7 is a schematic structural diagram for showing the positional relationship between the base plate and the rotating disk in the present embodiment;

FIG. 8 is an enlarged view of the portion A of FIG. 6 for showing the bottom plate;

fig. 9 is a schematic structural diagram for showing the positional relationship between the hoop and the bottom plate in this embodiment;

FIG. 10 is a schematic structural view of a riveting machine used for embodying the operation of the riveting machine above a first riveting station in the present embodiment;

FIG. 11 is a schematic structural view of a riveting machine used for embodying the second riveting station in the present embodiment;

FIG. 12 is a schematic structural view for embodying the discharging device in this embodiment;

FIG. 13 is a schematic structural diagram for showing the connection relationship between the slide block and the rodless cylinder in the discharging device in this embodiment;

fig. 14 is a schematic structural diagram for showing a connection relationship between the first chute and the first slide rail in the discharging device in this embodiment.

In the figure, 1, a first hoop sheet; 2. a second hoop sheet; 3. a first connection block; 4. a first connecting groove; 5. riveting; 6. a locking member; 7. a locking buckle; 8. locking the screw rod; 9. locking the nut; 10. a locking groove; 11. a sphere; 12. a work table; 13. a protective cover; 14. a workpiece feeding port; 15. a workpiece outlet; 16. an illuminating lamp; 17. an adjustment member; 18. a parts box; 19. a support frame; 20. a card slot; 21. an access door; 22. a handle; 23. rotating the disc; 24. a support table; 25. an arc-shaped slot; 26. a bar-shaped block; 27. a base plate; 28. a rectangular groove; 29. a hinge slot; 30. a base; 31. a waist-shaped hole; 32. measuring a ruler; 33. a horizontal cylinder; 34. riveting a cylinder; 35. a movable block; 36. a rectangular block; 37. a limiting strip; 38. riveting machine; 39. a discharge device; 40. riveting heads; 41. a support; 42. a cross beam; 43. erecting a beam; 44. pressing a plate; 45. a support block; 46. a support frame; 47. a clamping jaw cylinder; 48. a bearing block; 49. a guide block; 50. a first slide rail; 51. a first slider; 52. a second slide carriage; 53. a stripper plate; 54. a support pillar; 55. a rotating shaft; 56. a U-shaped limiting plate; 57. a first chute; 58. a servo motor; 59. an L-shaped fixing frame; 60. a second chute; 61. a raised ring; 62. an annular groove; 63. a limiting ring; 64. tabletting; 65. a nut; 66. a pneumatic claw; 67. an upper plate; 68. a lower plate; 69. a vertical slot; 70. a vertical cylinder; 71. a connecting plate; 72. a rodless cylinder; 73. a rectangular fixing sheet; 74. an L-shaped fixing sheet; 75. a slider; 76. a single-rod cylinder; 77. a rectangular plate; 78. a second slide rail; 79. a negative film; 80. a threaded rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 3 and 4, for the utility model discloses a staple bolt reviting machine, it includes workstation 12, and workstation 12 is inside hollow structure, is equipped with the inside access hole of intercommunication workstation 12 on the workstation 12 lateral wall, and articulated on the workstation 12 have the access door 21 that is used for sheltering from the access hole, and the welding has handle 22 on the access door 21 to open access door 21.

As shown in fig. 3 and 4, a protective cover 13 is connected to the working table 12, a workpiece feeding port 14 and a workpiece discharging port 15 are formed in the protective cover 13, and an illuminating lamp 16 is connected to the top of the protective cover 13. Be connected with part box 18 on the protection casing 13, the one end of part box 18 is passed through the screw and is connected with protection casing 13, and the welding has support frame 19 on the protection casing 13, and the support frame is the U-shaped, and one side that part box 18 is close to ground is equipped with draw-in groove 20, and part box 18 passes through draw-in groove 20 joint on support frame 19, and the part that support frame 19 is in part box 18 below is in draw-in groove 20 to support part box 18, and part box 18 is in the both sides of sending a mouth 14.

As shown in fig. 3 and 4, the rotary disc 23 is rotatably connected to the workbench 12, the rotary disc 23 is located in the protective cover 13, the rotary disc 23 is connected to the workbench 12 through a protruding ring 61, one end of the protruding ring 61 is welded to the workbench 12, the rotary disc 23 is rotatably connected to one end of the protruding ring 61 away from the workbench 12, an annular groove 62 is formed in the protruding ring 61, a limiting ring 63 is welded to the rotary disc 23, the limiting ring 63 is located in the annular groove 62, and a center line of the rotary disc 23, a center line of the protruding ring 61, a center line of the annular groove 62 and a center line of the limiting ring 63 coincide.

As shown in fig. 4 and 5, a through hole is formed in the worktable 12, the through hole is communicated with the inside of the raised ring 61, a servo motor 58 is connected in the worktable 12, the servo motor 58 is arranged in the worktable 12 through an L-shaped fixing frame 59, a horizontal part of the L-shaped fixing frame 59 is connected with the worktable 12 through a screw, the servo motor 58 is connected with a vertical part of the L-shaped fixing frame 59 through a screw, a rotating shaft 55 is connected on the servo motor 58, the rotating shaft 55 is connected with the servo motor 58 through a coupling, one end of the rotating shaft 55, which is far away from the servo motor 58, penetrates through the through hole and the raised ring 61 and is welded with the rotating disc 23, and the center line of the rotating disc 23. The servo motor 58 is started, the servo motor 58 drives the rotating shaft 55 to rotate, the rotating shaft 55 drives the rotating disc 23 to rotate, and in the rotating process of the rotating disc 23, the limiting ring 63 rotates in the annular groove 62, so that the rotating disc 23 is guided, and the stability of the rotating disc 23 in the rotating process is improved.

As shown in fig. 3 and 6, a support table 24 is connected to the table 12, the support table 24 is connected to the table 12 through a bar-shaped block 26, one end of the bar-shaped block 26 is welded to the support table 24, and the other end is welded to the table 12. A mouth 14 is sent in a penetrating way to brace table 24, and brace table 24 is in 19 tops of support frame and contradicts with support frame 19, brace table 24 and 19 welding of support frame to improve brace table 24's stability, the one end that brace table 24 is close to rolling disc 23 is equipped with rolling disc 23 assorted arc wall 25, leave the space between rolling disc 23 and the brace table 24, make rolling disc 23 can rotate smoothly when propping up brace table 24.

As shown in fig. 7 and 8, the rotary disk 23 is provided with four identical bottom plates 27, the bottom plates 27 are provided on the rotary disk 23 by screws, the four bottom plates 27 are arranged in a circular array centered on the center line of the rotary disk 23, as shown in fig. 8 and 9, the bottom plate 27 has two rectangular grooves 28, which are respectively used for placing the joints of the first hoop sheet 1 and the second hoop sheet 2, and the locking piece 6 is positioned at the rectangular groove 28 far away from the center of the rotating disc 23, a hinge groove 29 is arranged in the rectangular groove 28 near the center of the rotating disc 23, two hinge grooves 29 are arranged on the rectangular groove 28 far away from the center of the rotating disc 23, one hinge groove 29 on each rectangular groove 28 corresponds to one rivet on the anchor ear, and two hinge grooves 29 are arranged on the rectangular groove 28 far away from the center of the rotating disc 23, so as to correspond to the rivet on the retaining member 6 on the staple bolts of different sizes, and the staple bolt riveting machine can process the staple bolts of different sizes.

As shown in fig. 8, a base 30 is connected to the rotating disc 23, the base 30 includes an upper plate 67 and a lower plate 68, one side of the lower plate 68 is welded to the rotating disc 23, the other side of the lower plate 68 is connected to the upper plate 67, two parallel waist-shaped holes 31 are provided on the upper plate 67, the waist-shaped holes 31 penetrate through the upper plate 67, the upper plate 67 is connected to the lower plate 68 through an adjusting member 17, the adjusting member 17 includes a threaded rod 80, a nut 65 and a pressing sheet 64, the threaded rod 80 is welded to the lower plate 68 and penetrates through the waist-shaped holes 31, mounting holes are provided at both ends of the pressing sheet 64, the threaded rod 80 penetrates through the pressing sheet 64 and is screwed with the nut 65, the pressing sheet 64 abuts against the upper plate 67, the nut 65 abuts against the pressing sheet 64, a measuring scale 32 is welded to the rotating disc 23, the measuring, and one end of the measuring tape 32 is flush with one end of the upper plate 67, and a vertical groove 69 is arranged on one side of the upper plate 67 close to the measuring tape 32. When the position of the upper plate 67 is adjusted, the nut 65 is detached from the threaded rod 80, the upper plate 67 is moved, the relative position between the upper plate 67 and the lower plate 68 is changed, the vertical groove 69 moves along with the upper plate 67 in the moving process of the upper plate 67, the moving distance of the vertical groove 69 is observed through the measuring tape 32, the nut 65 is screwed on the threaded rod 80 again after the upper plate 67 is moved to a proper position, and the nut 65 is tightly abutted to the pressing sheet 64, so that the upper plate 67 is positioned again, and the purpose of adjusting the position of the upper plate 67 is achieved.

As shown in fig. 8, the upper plate 67 is connected with the horizontal cylinder 33, the piston rod of the horizontal cylinder 33 is connected with the movable block 35, the movable block 35 is welded with the rectangular block 36, the rectangular block 36 is welded with the limit strip 37, the limit strip 37 is positioned above the bottom plate 27 and has a gap with the bottom plate 27, and the horizontal cylinder 33 drives the limit strip 37 to move through the movable block 35 and the rectangular block 36 under the working state, so that the limit strip 37 is abutted to the hoop positioned above the bottom plate 27, and the hoop is limited.

As shown in fig. 3 and 7, four stations are arranged on the workbench at the periphery in sequence at uniform intervals, and the four stations are sequentially as follows: the riveting device comprises a manual assembling station, a first riveting station, a second riveting station and an unloading station; the manual assembly station is communicated with the workpiece feeding port 14, the unloading station is communicated with the workpiece discharging port 15, and the manual assembly station, the first riveting station, the second riveting station and the unloading station correspond to the four bottom plates 27 respectively.

As shown in fig. 7, the riveting machine 38 is connected to each of the first riveting station and the second riveting station, as shown in fig. 10 and 11, the riveting machine 38 includes a riveting cylinder 34 and a riveting head 40, an L-shaped bracket 41 is disposed on the workbench 12, the bracket 41 includes a cross beam 42 and a vertical beam 43, one end of the vertical beam 43 is fixed to the workbench 12 through a bolt, the other end of the vertical beam 43 is welded to one end of the cross beam 42, a connecting hole is disposed at one end of the cross beam 42, which is away from the vertical beam 43, the riveting cylinder 34 is disposed on the cross beam 42 through a screw, and a piston rod of the riveting cylinder 34 penetrates through the connecting hole and is connected to the riveting head 40.

As shown in fig. 10, a support block 45 is welded on the vertical beam 43 at the first riveting station, a vertical cylinder 70 is connected on the support block 45, a connecting plate 71 is connected on a piston rod of the vertical cylinder 70, a pressing plate 44 is welded on the connecting plate 71, the vertical cylinder 70 drives the pressing plate 44 to move in the vertical direction under the working state, the pressing plate 44 is located between the cross beam 42 and the bottom plate 27, and the pressing plate 44 is located between the rivet head 40 and the vertical beam 43.

As shown in fig. 11, the vertical beam 43 at the second riveting station is connected with a support frame 46 through a screw, a piston rod of the riveting cylinder 34 at the second riveting station penetrates through the support frame 46, one end of the support frame 46, which is away from the vertical beam 43, is connected with a vertical cylinder 70, a connecting plate 71 is connected to the piston rod of the vertical cylinder 70, a pressing plate 44 is welded to the connecting plate 71, the vertical cylinder 70 drives the pressing plate 44 to move in the vertical direction, and the rivet head 40 at the second riveting station is located between the pressing plate 44 and the vertical beam 43.

As shown in fig. 12 and 13, a discharging device 39 is connected to the discharging station, the discharging device 39 includes a bearing block 48, a guide block 49, a rodless cylinder 72, a single-rod cylinder 76, a first slide seat 51, a second slide seat 52 and a clamping jaw cylinder 47, one end of the bearing block 48 is welded to the workbench 12, the guide block 49 is welded to one end of the side wall of the bearing block 48 away from the workbench 12, one end of the rodless cylinder 72 is connected to the guide block 49 through a rectangular fixing plate 73, one end of the rectangular fixing plate 73 is connected to the rodless cylinder 72, the other end of the rectangular fixing plate 73 is connected to the guide block 49, the other end of the rodless cylinder 72 is connected to the guide block 49 through an L-shaped fixing plate 74, the vertical portion of the L-shaped fixing plate 74 is connected to the rodless cylinder 72, and the horizontal portion of the L-. As shown in fig. 13 and 14, the slider 75 on the rodless cylinder 72 is connected to the first slide carriage 51, the first slide carriage 51 is connected to the guide block 49 in a sliding manner in the horizontal direction, the first slide rail 50 is connected to the guide block 49, the first slide carriage 51 is provided with a first slide groove 57, the first slide rail 50 is located in the first slide groove 57, the first slide groove 57 is in sliding fit with the first slide rail 50, the rodless cylinder 72 drives the first slide carriage 51 to move, and during the movement of the first slide carriage 51, the first slide groove 57 moves along the first slide rail 50 so as to guide the first slide carriage 51, thereby improving the stability of the first slide carriage 51 during the movement.

As shown in fig. 12 and 13, the second slide 52 is slidably connected to the first slide 51 in the vertical direction, the first slide 51 is connected to a second slide rail 78, the second slide 52 is provided with a second slide groove 60, the second slide rail 78 is located in the second slide groove 60, the second slide groove 60 is slidably matched with the second slide rail 78, the single-rod cylinder 76 is disposed on the first slide 51, a piston rod of the single-rod cylinder 76 is connected to the second slide 52, the single-rod cylinder 76 drives the second slide 52 to move, and during the movement of the second slide 52, the second slide groove 60 moves along the second slide rail 78 so as to guide the second slide 52, thereby improving the stability of the second slide 52 during the movement. The clamping jaw air cylinder 47 is arranged on the second sliding seat 52, and the air jaw 66 of the clamping jaw air cylinder 47 is positioned above the bottom plate 27.

As shown in fig. 3 and 12, a discharging plate 53 which penetrates through the workpiece outlet 15 is connected to the discharging station of the workbench 12 through a supporting column 54, the discharging plate 53 includes a bottom sheet 79 and a U-shaped limiting plate 56, the U-shaped limiting plate 56 is welded to three edges of the bottom sheet 79, an opening of the U-shaped limiting plate 56 faces a direction away from the workbench 12, the discharging plate 53 is obliquely arranged, one end of the supporting column 54 is welded to the workbench 12, one end of the supporting column 54, which faces away from the workbench 12, is arranged to be an inclined surface, the bottom sheet 79 is welded to the inclined surface, and a lower end of the discharging plate 53 is located outside the workbench 12.

The implementation principle of the embodiment is as follows: an operator assembles the anchor ear at the support table 24, the assembled anchor ear is placed on the bottom plate 27 at the manual assembly station, the locking piece 6 on the anchor ear is positioned at the rectangular groove 28 far away from the center of the rotating disc 23, the first connecting block 3 on the anchor ear is positioned at the rectangular groove 28 near the center of the rotating disc 23, and the rivet 5 is positioned in the corresponding hinge groove 29; and starting the horizontal cylinder 33, wherein the horizontal cylinder 33 drives the limit strip 37 to move through the movable block 35 and the rectangular block 36, so that the limit strip 37 is abutted to the hoop positioned above the bottom plate 27, and the hoop is limited.

Starting the servo motor 58, the servo motor 58 drives the rotating shaft 55 to rotate, the rotating shaft 55 drives the rotating disc 23 to rotate 90 degrees, the bottom plate 27 with the hold hoop is moved to the position corresponding to the first riveting station, the hold hoop on the bottom plate 27 is located below the riveting machine 38 at the first riveting station at the moment, the vertical cylinder 70 at the first riveting station is started, the vertical cylinder 70 drives the pressing plate 44 to move towards the direction close to the bottom plate 27 through the connecting plate 71 and abut against the hold hoop, the hold hoop is compressed, the hold hoop is limited, the riveting cylinder 34 at the first riveting station is started, the riveting cylinder 34 drives the rivet head 40 to move towards the direction close to the bottom plate 27 and abut against the rivet connecting the first connecting block 3 and the first connecting groove 4, riveting is carried out, after the riveting is finished, the vertical cylinder 70 drives the pressing plate 44 to move towards the direction away from the bottom plate 27, and the limitation on the hold hoop is removed.

After the first riveting station is processed, the servo motor 58 is started again, the rotating disc 23 is driven to continue to rotate for 90 degrees, the bottom plate 27 with the hold hoop is moved to the position corresponding to the second riveting station, at the moment, the hold hoop on the bottom plate 27 is located below the riveting machine 38 at the second riveting station, the vertical cylinder 70 at the second riveting station is started, the vertical cylinder 70 drives the pressing plate 44 to move towards the direction close to the bottom plate 27 through the connecting plate 71 and abut against the hold hoop, the hold hoop is pressed tightly, the hold hoop is limited, the riveting cylinder 34 at the second riveting station is started, the riveting cylinder 34 drives the rivet head 40 to move towards the direction close to the bottom plate 27 and abut against the rivet connecting the locking buckle 7 and the sphere 11, riveting is carried out, after the riveting is finished, the vertical cylinder 70 drives the pressing plate 44 to move towards the direction away from the bottom plate 27, and the limit of the hold hoop is released.

After the second riveting station is processed, the servo motor 58 is started again, the rotating disc 23 is driven to rotate, the bottom plate 27 with the hoops is moved to the position corresponding to the unloading station, the single-rod cylinder 76 drives the second slide seat 52 to move downwards under the working state, the second slide groove 60 slides along the second slide rail 78, then the clamping jaw cylinder 47 is started, the air jaws 66 clamp the hoops, the single-rod cylinder 76 drives the second slide seat 52 to move upwards, meanwhile, the rodless cylinder 72 drives the first slide seat 51 to horizontally move towards the direction far away from the bottom plate 27, the hoops are moved to the upper side of the unloading plate 53, then the air jaws 66 of the clamping jaw cylinder 47 loosen the hoops, the hoops fall on the unloading plate 53, the processing of the hoops is completed, the assembling process of the hoop riveting machine is continuous, and the assembling efficiency is high.

When the size of the hoop needing to be assembled changes, if the motion stroke of the piston rod of the horizontal cylinder 33 cannot meet the limit condition of the hoop, the position of the horizontal cylinder 33 needs to be adjusted, during adjustment, the nut 65 is detached from the threaded rod 80, the positioning of the relative position between the upper plate 67 and the lower plate 68 is released, the upper plate 67 is moved, the relative position between the upper plate 67 and the lower plate 68 is changed, in the moving process of the upper plate 67, the vertical groove 69 moves along with the upper plate 67, the moving distance of the vertical groove 69 is observed through the measuring ruler 32, and the upper plate 67 is moved to a proper position according to the actual use requirement; after the upper plate 67 is moved to a proper position, the nut 65 is screwed on the threaded rod 80 again, and the nut 65 is tightly pressed against the pressing sheet 64, so that the upper plate 67 is positioned again, and the purpose of adjusting the position of the horizontal cylinder 33 is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a staple bolt reviting machine, includes workstation (12), its characterized in that: be connected with servo motor (58) and rolling disc (23) on workstation (12), rolling disc (23) rotate with workstation (12) and are connected, and rolling disc (23) and servo motor (58) linkage are equipped with four the same bottom plates (27) on rolling disc (23), and four bottom plates (27) use the central line of rolling disc (23) to be the annular array as the center, are the circumference on workstation (12) and set up four stations at interval in proper order, four stations are in proper order: the riveting device comprises a manual assembling station, a first riveting station, a second riveting station and an unloading station; the manual assembly station, the first riveting station, the second riveting station and the unloading station correspond to the four bottom plates (27) respectively; the first riveting station and the second riveting station are respectively provided with a riveting machine (38); the bottom plate (27) is provided with two rectangular grooves (28) used for placing the joints of the first hoop holding sheets (1) and the second hoop holding sheets (2), the locking pieces (6) are located at the rectangular grooves (28) far away from the center of the rotating disc (23), hinge grooves (29) are formed in the rectangular grooves (28), and one hinge groove (29) in each rectangular groove (28) corresponds to one rivet (5) on the hoop.

2. The hoop riveting machine of claim 1, characterized in that: rotating disc (23) and workstation (12) between rotate through bulge loop (61) and be connected, the one end and workstation (12) of bulge loop (61) are connected, rotating disc (23) and bulge loop (61) deviate from the one end rotation of workstation (12) and be connected, be equipped with ring channel (62) on bulge loop (61), fixedly connected with spacing ring (63) on rotating disc (23), spacing ring (63) are in ring channel (62), the central line of rotating disc (23), the central line of bulge loop (61), the central line of ring channel (62) and the coincidence of the central line of spacing ring (63), workstation (12) are inside hollow structure, servo motor (58) set up inside workstation (12), be equipped with the through-hole on workstation (12), the through-hole communicates with bulge loop (61) inside, be connected with axis of rotation (55) on the output shaft of servo motor (58), axis of rotation (55) deviate from the one end of servo motor (58) and run through-hole and bulge loop (61) and with rotation axis (55) and with rotation loop (12) The disks (23) are connected, and the central line of the rotating disk (23) is superposed with the central line of the rotating shaft (55).

3. The hoop riveting machine of claim 1, characterized in that: two hinge grooves (29) are arranged on the rectangular groove (28) far away from the center of the rotating disc (23).

4. The hoop riveting machine of claim 1, characterized in that: the riveting machine (38) comprises a riveting cylinder (34) and a riveting head (40), an L-shaped support (41) is arranged on the workbench (12), the support (41) comprises a cross beam (42) and a vertical beam (43), the vertical beam (43) is arranged on the workbench (12), and the cross beam (42) is arranged on the vertical beam (43); the riveting cylinder (34) is arranged on the cross beam (42), and a piston rod of the riveting cylinder (34) is connected with the riveting head (40); a supporting block (45) is connected to the vertical beam (43) at the first riveting station, a vertical cylinder (70) is connected to the supporting block (45), a piston rod of the vertical cylinder (70) is connected with a pressing plate (44), the pressing plate (44) is located between the cross beam (42) and the bottom plate (27), and the pressing plate (44) is located between the riveting head (40) and the vertical beam (43); be connected with carriage (46) on vertical beam (43) at second riveting station department, the piston rod of riveting cylinder (34) at second riveting station department runs through carriage (46), and the one end that carriage (46) deviate from vertical beam (43) is connected with vertical cylinder (70), is connected with clamp plate (44) on the piston rod of vertical cylinder (70), and rivet head (40) that are in second riveting station department are located between clamp plate (44) and vertical beam (43).

5. The hoop riveting machine of claim 1, characterized in that: the automatic workpiece discharging device is characterized in that a protective cover (13) is connected onto the workbench (12), a workpiece conveying port (14) and a workpiece discharging port (15) are formed in the protective cover (13), the rotating disc (23) is located in the protective cover (13), the manual assembling station is communicated with the workpiece conveying port (14), and the discharging station is communicated with the workpiece discharging port (15).

6. The hoop riveting machine of claim 5, characterized in that: a supporting table (24) is connected to the workbench (12), the supporting table (24) penetrates through the workpiece feeding port (14), an arc-shaped groove (25) matched with the rotating disc (23) is formed in one end, close to the rotating disc (23), of the supporting table (24), and a gap is reserved between the rotating disc (23) and the supporting table (24).

7. The hoop riveting machine of claim 5, characterized in that: the protective cover (13) is provided with a part box (18), and the part box (18) is positioned at two sides of the workpiece feeding port (14).

8. The hoop riveting machine of claim 3, characterized in that: the rotary disc (23) is connected with a base (30), the base (30) is connected with a horizontal cylinder (33), a piston rod of the horizontal cylinder (33) is connected with a movable block (35), the movable block (35) is connected with a rectangular block (36), the rectangular block (36) is fixedly connected with a limiting strip (37), and the limiting strip (37) is positioned above the bottom plate (27) and is spaced from the bottom plate (27).

9. The hoop riveting machine of claim 8, characterized in that: the base (30) comprises an upper plate (67) and a lower plate (68), one side of the lower plate (68) is fixedly connected with the rotating disc (23), the other side of the lower plate is connected with the upper plate (67) in a sliding manner, and an adjusting piece (17) used for positioning the relative position between the upper plate (67) and the lower plate (68) is connected between the upper plate (67) and the lower plate (68); fixedly connected with measuring tape (32) on rolling disc (23), measuring tape (32) contradicts with hypoplastron (68), and the length direction of measuring tape (32) is the same with the length direction of upper plate (67), and the one end of measuring tape (32) flushes with the one end of upper plate (67), and one side that upper plate (67) is close to measuring tape (32) is equipped with vertical groove (69).

10. The hoop riveting machine of claim 1, characterized in that: the hoop riveting machine further comprises a discharging device, the discharging device (39) comprises a bearing block (48), a guide block (49), a rodless cylinder (72), a single-rod cylinder (76), a first sliding seat (51), a second sliding seat (52) and a clamping jaw cylinder (47), the bearing block (48) is arranged on the workbench (12), the guide block (49) is arranged on the bearing block (48), the rodless cylinder (72) is arranged on the guide block (49), a sliding block (75) of the rodless cylinder (72) is connected with the first sliding seat (51), and the first sliding seat (51) is in sliding connection with the guide block (49) in the horizontal direction; the second sliding seat (52) is connected with the first sliding seat (51) in a sliding mode in the vertical direction, the single-rod air cylinder (76) is arranged on the first sliding seat (51), and a piston rod of the single-rod air cylinder (76) is connected with the second sliding seat (52); the clamping jaw air cylinder (47) is arranged on the second sliding seat (52), and an air jaw (81) of the clamping jaw air cylinder (47) is positioned above the bottom plate (27).

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