CN216881564U - Hinge hydraulic cylinder kludge - Google Patents

Abstract

The utility model discloses a hinge hydraulic oil cylinder assembling machine which comprises a machine body, wherein a rotary worktable is arranged on the machine body, and a plurality of station jigs are arranged on the rotary worktable; the device comprises a rotary worktable, and is characterized by further comprising a straight triangular device, a long nail riveting device, a hydraulic oil cylinder assembling device, a short nail riveting device, a detection device and a discharge device, wherein the straight triangular device, the long nail riveting device, the hydraulic oil cylinder assembling device, the short nail riveting device, the detection device and the discharge device are respectively arranged around the rotary worktable. The automatic assembling device can realize automatic assembly of the straight triangle and the hydraulic oil cylinder, has high automation degree, improves the working efficiency and saves the labor cost.

Description

Hinge hydraulic cylinder kludge

Technical Field

The utility model relates to the field of hinge production equipment, in particular to a hinge hydraulic oil cylinder assembling machine.

Background

Before the hinge hydraulic oil cylinder is assembled with the hinge arm body and the base, the straight triangle and the hydraulic oil cylinder need to be assembled together through the rivet, and then the assembly part is conveyed to the next procedure for subsequent assembly. However, at present, the straight triangle and the hydraulic oil cylinder are generally assembled manually, so that the manual assembly efficiency is low and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hinge hydraulic oil cylinder assembling machine which can realize automatic assembly of a right triangle and a hydraulic oil cylinder, has high automation degree, improves the working efficiency and saves the labor cost.

The technical scheme is as follows:

the hinge hydraulic oil cylinder assembling machine comprises a machine body, wherein a rotary worktable is arranged on the machine body, and a plurality of station jigs are arranged on the rotary worktable; the device comprises a rotary worktable, and is characterized by further comprising a straight triangular device, a long nail riveting device, a hydraulic oil cylinder assembling device, a short nail riveting device, a detection device and a discharge device, wherein the straight triangular device, the long nail riveting device, the hydraulic oil cylinder assembling device, the short nail riveting device, the detection device and the discharge device are respectively arranged around the rotary worktable.

Further, dress straight triangle device includes that triangle vibration dish, triangle directly shake the material way, the triangle mount pad, triangle divide material subassembly and triangle feeding agencies all to be fixed in on the triangle mount pad, triangle divides the material subassembly to include triangle branch material fixed block and is fixed in the triangle and divides the triangle detection piece on the material fixed block, triangle divides to be equipped with straight triangle fixed position on the material fixed block, the triangle directly shakes the one end that the material said and links to each other with triangle vibration dish, the triangle directly shakes the other end that the material said and is fixed in on triangle branch material fixed block, triangle feeding agencies is located the top that triangle divided the material fixed block.

Furthermore, triangle feeding agencies is including upset subassembly, triangle propulsion spare and triangle clip of getting, and the upset subassembly includes the upset driving piece, removes the rack, rotating gear and gear connecting axle, and the upset driving piece links to each other with the removal rack, removes the rack and meshes with rotating gear mutually, and gear connecting axle one end links to each other with rotating gear, and the other end triangle propulsion spare of gear connecting axle links to each other, and triangle propulsion spare links to each other with triangle clip of getting.

Further, dress straight triangle device still includes spike penetrating mechanism, and spike penetrating mechanism includes spike vibration dish, installation riser to and be fixed in spike branch material subassembly, spike on the installation riser and blow subassembly, spike clamping jaw and spike removal subassembly, spike vibration dish divides the material subassembly through spike conveyer pipe and spike and links to each other, and the spike subassembly of blowing divides the material subassembly to link to each other with the spike, and the spike divides the material subassembly to pass through the spike conveyer pipe and links to each other with the spike clamping jaw, spike removal subassembly drives the spike clamping jaw and reciprocates.

Further, the long nail riveting device comprises a long nail riveting mounting seat, a long nail spin riveting machine, a long nail limiting mechanism and a triangular positioning mechanism, wherein the long nail limiting mechanism and the triangular positioning mechanism are mounted on the long nail riveting mounting seat, the long nail limiting mechanism is located above the station jig, a long nail limiting rod is arranged on the long nail limiting mechanism, the triangular positioning mechanism is located on the side edge of the station jig, a triangular positioning block is arranged on the triangular positioning mechanism, and the long nail spin riveting machine is located below the station jig.

The device for loading the hydraulic oil cylinder comprises an oil cylinder vibration disc, an oil cylinder fixing base, an oil cylinder distributing mechanism, a tail hole direction selecting mechanism, a connecting hole direction selecting mechanism, a feeding mechanism, a material pressing mechanism, a transverse moving mechanism and an oil cylinder moving mechanism, wherein the oil cylinder distributing mechanism, the tail hole direction selecting mechanism, the connecting hole direction selecting mechanism, the feeding mechanism, the material pressing mechanism, the oil cylinder moving mechanism and the oil cylinder moving mechanism are fixed on the oil cylinder fixing base.

Further, dress staple device includes staple vibration dish, staple mount pad to and be fixed in staple branch material subassembly, staple on the staple mount pad, the subassembly of blowing, staple clamping jaw and staple remove the subassembly, the staple vibration dish is passed through the staple conveyer pipe and is divided the material subassembly with the staple and link to each other, and the staple subassembly of blowing is divided the material subassembly with the staple and is linked to each other, and the staple divides the material subassembly to pass through the staple conveyer pipe and links to each other with the staple clamping jaw, and the staple removes the subassembly and links to each other with the staple clamping jaw. The short nail moving component drives the short nail clamping jaw to move up and down.

Further, the short nail riveting device comprises a short nail riveting mounting seat, a short nail spin riveting machine, a short nail limiting mechanism and an oil cylinder limiting mechanism, wherein the short nail limiting mechanism and the oil cylinder limiting mechanism are fixed on the short nail riveting mounting seat, the short nail limiting mechanism is located above the station jig, a short nail limiting rod is arranged on the short nail limiting mechanism, the oil cylinder limiting mechanism is located on the side edge of the station jig, the oil cylinder limiting mechanism comprises an oil cylinder push block, and the short nail spin riveting machine is located below the station jig.

Further, detection device is including detecting the mount pad, detecting the driving piece, detecting the mounting panel, response installation piece and two rivet determine module, it links to each other with the detection mounting panel to detect the driving piece, on the response installation piece was fixed in the detection mounting panel, rivet determine module includes rivet determine piece, detect the piece, the gauge rod, rivet determine piece is fixed in on the response installation piece, the gauge rod activity sets up on detecting the mounting panel, it is fixed in the top that detects the mounting panel to detect the piece, the cover is equipped with detection spring on the gauge rod, it is equipped with the space to detect between piece and rivet determine piece.

Furthermore, still be fixed with clout detection device on the organism, clout detection device includes photoelectric fixed plate and photoelectric detection switch, and photoelectric detection switch is fixed in on the photoelectric fixed plate, and photoelectric detection switch is located the below of station tool.

The following illustrates the advantages or principles of the utility model:

when the hinge hydraulic oil cylinder assembling machine is used for assembling a hydraulic oil cylinder and a straight triangle, the straight triangle is conveyed to a station jig through the straight triangle assembling device, a long rivet is installed on the straight triangle, and then the long rivet is riveted through the long rivet riveting device. Then the hydraulic oil cylinder and the straight triangle are assembled together by the hydraulic oil cylinder assembling device, then the short rivet is assembled on the straight triangle and the hydraulic oil cylinder by the short rivet assembling device, the connection and the fixation of the straight triangle and the hydraulic oil cylinder are realized, and then the short rivet is riveted by the short rivet riveting device. And then, detecting the long rivets and the short rivets by using a detection device to ensure that the long rivets and the short rivets are installed, and finally, conveying the assembly parts by using a discharging device. The assembling machine can realize automatic assembly of the straight triangle and the hydraulic oil cylinder, has high automation degree, improves the working efficiency and saves the labor cost.

Drawings

FIG. 1 is a schematic view of a hydraulic cylinder combined with a right triangle;

FIG. 2 is a schematic structural diagram of a hinge hydraulic oil cylinder assembling machine;

FIG. 3 is a schematic view of the structure of the straightening cam device;

FIG. 4 is a schematic view of the combination of a triangular take off mechanism and a triangular feed assembly;

FIG. 5 is a schematic structural view of the spike penetrating mechanism;

FIG. 6 is a schematic view of the structure of the riveting device;

FIG. 7 is a schematic structural view of a hydraulic cylinder mounting apparatus;

FIG. 8 is another schematic structural view of the hydraulic cylinder unit;

FIG. 9 is a schematic view of the feed mechanism;

FIG. 10 is a schematic structural view of a tail hole direction selection mechanism;

FIG. 11 is a schematic view of the combination of the pressing mechanism and the connecting hole direction selecting mechanism;

FIG. 12 is another combination diagram of the pressing mechanism and the connecting hole direction selecting mechanism;

FIG. 13 is a schematic structural view of a cylinder moving mechanism;

FIG. 14 is a schematic structural view of a staple loading apparatus;

FIG. 15 is a schematic structural view of a short rivet setting device;

FIG. 16 is a schematic view of the structure of the detecting unit;

FIG. 17 is a schematic view of the structure of the discharging device;

fig. 18 is a schematic structural view of the residue detecting device.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

As shown in fig. 1 and fig. 2, the present embodiment discloses a hinge hydraulic cylinder assembling machine, which includes a machine body 10, a rotary worktable 11 is disposed on the machine body 10, and a plurality of station jigs 12 are disposed on the rotary worktable 11. The machine body 10 is further provided with a straight triangle device 20, a long rivet riveting device 30, a hydraulic oil cylinder assembling device 40, a short rivet assembling device 50, a short rivet riveting device 60, a detection device 70 and a discharging device 80. The straight triangle device 20, the long rivet device 30, the hydraulic cylinder device 40, the short rivet device 50, the short rivet device 60, the detection device 70 and the discharge device 80 are respectively arranged around the rotary worktable 11.

When the hinge hydraulic cylinder assembling machine is used for assembling the hydraulic cylinder 2 and the straight triangle 1, the straight triangle 1 is conveyed to the station jig 12 through the straight triangle assembling device 20, the long rivet 3 is installed on the straight triangle 1, and then the long rivet 3 is riveted by the long rivet riveting device 30. Then the hydraulic oil cylinder 2 and the straight triangle 1 are assembled together by the hydraulic oil cylinder assembling device 40, then the short rivet 4 is assembled on the straight triangle 1 and the hydraulic oil cylinder 2 by the short rivet assembling device 50, the connection and the fixation of the straight triangle 1 and the hydraulic oil cylinder 2 are realized, and then the short rivet 4 is riveted by the short rivet riveting device 60. The long rivets 3 and the short rivets 4 are then detected by the detection device 70 to ensure that the long rivets 3 and the short rivets 4 are installed, and finally the assembly is conveyed out by the discharge device 80. The kludge of this embodiment can realize straight triangle 1 and hydraulic cylinder 2's automatic equipment, and degree of automation is high, has improved work efficiency, has saved the cost of labor.

As shown in fig. 3 to 5, in order to mount the right triangle 1, the right triangle mounting device 20 includes a triangle vibration plate 21, a triangle straight vibration material channel 22, a triangle mounting seat 23, a triangle material distribution assembly 24 and a triangle material taking mechanism 25, and both the triangle material distribution assembly 24 and the triangle material taking mechanism 25 are fixed on the triangle mounting seat 23. The triangular material distributing assembly 24 comprises a triangular material distributing fixing block 240 and a triangular detecting piece 241 fixed on the triangular material distributing fixing block 240, and a straight triangular fixing position is arranged on the triangular material distributing fixing block 240. The triangle distributing fixing block 240 is further provided with two triangle stop blocks 242, the two triangle stop blocks 242 are respectively fixed at two opposite ends of the straight triangle fixing position, and a spring is fixed between the triangle stop block 242 and the triangle distributing fixing block 240. One end of the triangular straight vibration material channel 22 is connected with the triangular vibration disc 21, the other end of the triangular straight vibration material channel 22 is fixed on the triangular distribution fixing block 240, and the triangular material taking assembly is located above the triangular distribution fixing block 240. Preferably, the triangle detecting member 241 is a proximity switch.

The straight triangle 1 placed in the triangle vibration disc 21 is conveyed to a straight triangle fixing position through the triangle straight vibration material channel 22, the straight triangle 1 is located between the two triangle stop blocks 242, and the straight triangle 1 is positioned through the triangle stop blocks 242. When the triangle detecting part 241 detects the straight triangle 1, the straight triangle 1 is moved to the station jig 12 by the triangle material taking mechanism 25.

The triangular material taking mechanism 25 comprises a turnover component, a triangular pushing component 250 and a triangular material taking clamp 251. The overturning assembly comprises an overturning driving part 252, a moving rack 253, a rotating gear 254 and a gear connecting shaft, wherein the overturning driving part 252 is connected with the moving rack 253, the moving rack 253 is meshed with the rotating gear 254, one end of the gear connecting shaft is connected with the rotating gear 254, and the other end of the gear connecting shaft is connected with the triangular propelling part 250. The two opposite sides of the rotating gear 254 are respectively fixed with a bearing fixing seat 255, and the gear connecting shaft is movably connected with the two bearing fixing seats 255 through bearings. The triangular pushing member 250 is connected with a triangular fetching clamp 251. Preferably, the tumble drive 252 is a multi-position stationary cylinder and the triangular propulsion member 250 is a skid cylinder.

The triangular material taking clamp 251 is provided with a magnet. After the straight triangle 1 is conveyed to the triangle fixing position, the straight triangle 1 in the triangle fixing position is sucked by the triangle taking clamp 251, then the turning driving piece 252 drives the rotating gear 254 to rotate through the moving rack 253, and the rotating gear 254 drives the triangle pushing piece 250 to rotate for 90 degrees through the gear connecting shaft in the rotating process. Then the triangle pushing member 250 drives the triangle material taking clamp 251 to move towards the direction close to the station jig 12, so that the straight triangle 1 is placed on the station jig 12.

The straightening cam device 20 further comprises a spike penetrating mechanism 26, as shown in fig. 5, a photoelectric switch is fixed below the triangular material taking clamp 251, and after the photoelectric switch detects the triangular material taking clamp 251, the spike penetrating mechanism 26 is used for installing the long rivet 3 on the straightening cam 1. The spike penetration mechanism 26 includes a spike vibration plate 260, a mounting upright 261, and a spike dispensing assembly 262, a spike blowing assembly, a spike holding jaw 263 and a spike moving assembly 264 fixed on the mounting upright 261. The spike vibration disk 260 is connected to the spike dispensing assembly 262 through a spike delivery tube, the spike blowing assembly is connected to the spike dispensing assembly 262, the spike dispensing assembly 262 is connected to the spike holding jaw 263 through a spike delivery tube, the spike moving assembly 264 is connected to the spike holding jaw 263, and the spike moving assembly 264 drives the spike holding jaw 263 to move up and down.

Further, the spike severing assembly 262 includes a lower needle mount 2620, a lower needle slide 2621, a lower needle mount 2622 and a severing drive 2623. Divide material driving piece 2623 and needle base 2622 to be fixed in on needle base plate 2620, divide material driving piece 2623 and link to each other with needle slider 2621, needle slider 2621 and needle base 2622 sliding connection. The lower needle seat 2622 is provided with a lower needle inlet, and the lower needle slider 2621 and the lower needle base plate 2620 are provided with a lower needle outlet. The spike vibration disk 260 is connected to the lower needle inlet via a spike feed bar, and the lower needle outlet on the lower needle base plate 2620 is connected to the spike jaws 263 via a spike feed bar. The air outlet of the spike air blowing assembly is positioned above the lower needle outlet of the lower needle slide 2621.

The long rivet 3 in the spike vibration disk 260 is conveyed to the lower needle inlet of the lower needle slider 2621 through the spike conveying pipe and the lower needle inlet, then the lower needle slider 2621 is driven by the material-distributing driving member 2623 to move, and when the lower needle outlet on the lower needle slider 2621 coincides with the lower needle outlet on the lower needle bottom plate 2620, the long rivet 3 is conveyed into the spike holding jaw 263 from the lower needle outlet through the spike blowing assembly. A spike chute is provided in the spike holding jaw 263.

The spike moving assembly 264 comprises a spike lifting cylinder 2640, a lifting fixing plate 2641, a lifting slider 2642 and a lifting slide rail 2643, the spike lifting cylinder 2640 is connected to the lifting fixing plate 2641, the lifting fixing plate 2641 is connected to the lifting slider 2642, the lifting slider 2642 is connected to the lifting slide rail 2643, and the spike holding claw 263 is fixed to the lifting slider 2642. After the spike lift cylinder 2640 is activated, the spike jaws 263 are driven to move up and down on the lift rails 2643.

The spike penetrating mechanism 26 further comprises a spike introducing assembly 265 and a spike penetrating assembly 266, wherein the spike penetrating assembly 266 comprises a penetrating needle driving cylinder 2660, a penetrating needle slider 2661, a penetrating needle rod seat 2662 and a penetrating needle rod 2663. The needle-threading driving cylinder 2660 is connected to the needle-threading slider 2661, the needle-threading rod seat 2662 is connected to the needle-threading slider 2661, one end of the needle-threading rod 2663 is fixed to the needle-threading rod seat 2662, and the other end of the needle-threading rod 2663 is located in the spike chute. The spike needle assembly 265 is fixed below the station fixture 12, the spike needle assembly 265 includes a needle riser 2650, a needle driving cylinder 2651, a needle sleeve 2652 and a needle 2653, the needle driving cylinder 2651 is fixed on the needle riser 2650, the needle driving cylinder 2651 is connected with the needle sleeve 2652, and one end of the needle 2653 is fixed in the needle sleeve 2652.

After the long rivet 3 is transferred to the long nail holding jaw 263, the long nail lifting cylinder 2640 drives the long nail holding jaw 263 to move downwards to a predetermined position. Then the needle driving cylinder 2651 drives the needle 2653 to move upward and pass through the nail penetration hole on the right triangle 1. Next, the needle driving cylinder 2660 drives the needle striking rod 2663 to move downward, so as to press the long rivet 3 in the long nail clamping jaw 263 toward the nail penetration hole on the right triangle 1, and after the bottom of the long rivet 3 contacts the needle 2653, the needle driving cylinder 2651 drives the needle 2653 to move downward, so as to mount the long rivet 3 on the right triangle 1.

As shown in fig. 6, after the long rivet 3 is installed, the rotary table 11 rotates the right triangle 1 to the rivet device 30. The device 30 includes a rivet seat 31, a rivet riveter 32, a rivet stop mechanism 33 and a triangular positioning mechanism 34 mounted on the rivet seat 31. The spike limit mechanism 33 is located above the station jig 12, the spike limit rod 330 is arranged on the spike limit mechanism 33, the triangular positioning mechanism 34 is located on the side edge of the station jig 12, the triangular positioning block 340 is arranged on the triangular positioning mechanism 34, and the spike spin riveting machine 32 is located below the station jig 12.

Further, the triangle positioning mechanism 34 includes a triangle positioning driving cylinder 341 and a triangle positioning slider 342, the triangle positioning driving cylinder 341 is connected with the triangle positioning block 340, a triangle positioning chute is arranged on the triangle positioning slider 342, and one end of the triangle positioning block 340 is located on one side of the station fixture 12 after passing through the triangle positioning chute.

The spike limit mechanism 33 includes a spike limit driving member 331, a rivet limit seat 332, a limit top block 333 and a limit rod mounting block 334. The driving member 331 for limiting the long nail and the rivet limiting seat 332 are both fixed on the mounting seat 31 for the rivet long nail, and the driving member 331 for limiting the long nail is connected with the limiting top block 333. The limiting ejector block 333 is provided with a first limiting inclined surface, the limiting rod mounting block 334 is provided with a second limiting inclined surface, and the limiting ejector block 333 is connected with the limiting rod mounting block 334 through the first limiting inclined surface and the second limiting inclined surface. The spike retainer bar 330 is secured to the retainer bar mounting block 334.

The rivet limiting seat 332 is provided with a limiting cavity, and the top of the limiting mounting rod is positioned in the limiting cavity. The top of the limit rod mounting block 334 is provided with a movable limit rod 335 in a penetrating manner, two opposite ends of the rivet limit seat 332 are provided with movable limit grooves 336, and two ends of the movable limit rod 335 are respectively located in the movable limit grooves 336. The two ends of the movable limiting rod 335 are fixed with limiting springs 337, and the tops of the limiting springs 337 are fixed on the rivet limiting seats 332.

After the long rivet 3 moves to the lower part of the long rivet limiting rod 330, the long rivet limiting driving piece 331 drives the limiting ejecting block 333 to move, the limiting ejecting block 333 drives the limiting rod mounting block 334 to move downwards in the moving process, and then the long rivet limiting rod 330 is driven to move downwards to eject the long rivet 3. The triangle positioning driving cylinder 341 drives the triangle positioning block 340 to move, and the straight triangle 1 is fixed through the triangle positioning block 340, so that the straight triangle 1 is prevented from being driven during riveting. Finally, the spike is riveted by a spike riveter 32.

As shown in fig. 7 to 13, after the long rivet 3 is riveted, the rotary table 11 drives the right triangle 1 to move to the hydraulic cylinder device 40. The hydraulic cylinder loading device 40 of the present embodiment includes a cylinder vibration plate 41, a cylinder fixing base 42, and a cylinder dividing mechanism 43, a tail hole direction selecting mechanism 44, a connecting hole direction selecting mechanism 45, a feeding mechanism 46, a pressing mechanism 47, a traversing mechanism 48, and a cylinder moving mechanism 49 fixed on the cylinder fixing base 42. The oil cylinder vibration disc 41 is connected with the oil cylinder material distribution mechanism 43 through an oil cylinder material channel, the tail hole direction selection mechanism 44 is positioned between the connecting hole direction selection mechanism 45 and the oil cylinder material distribution mechanism 43, and the feeding mechanism 46, the material pressing mechanism 47 and the oil cylinder moving mechanism 49 are respectively connected with the transverse moving mechanism 48. The transverse moving mechanism 48 drives the feeding mechanism 46 to move between the oil cylinder material separating mechanism 43 and the tail hole direction selecting mechanism 44, and the transverse moving mechanism 48 drives the material pressing mechanism 47 to move between the tail hole direction selecting mechanism 44 and the connecting hole direction selecting mechanism 45.

In order to drive the feeding mechanism 46 and the pressing mechanism 47 to move, the traverse mechanism 48 includes a traverse driving cylinder 480, a traverse slide rail 481, a traverse slide 482 and a traverse fixing plate 483. A transverse vertical plate 484 is fixed on the oil cylinder fixing base 42, a transverse driving cylinder 480 and a transverse sliding rail 481 are fixed on the transverse vertical plate 484, the transverse driving cylinder 480 is connected with a transverse sliding plate 482, and the transverse sliding plate 482 is connected with the transverse sliding rail 481 through a sliding block. The transverse moving fixing plate 483 is fixed on the transverse moving sliding plate 482, the feeding mechanism 46 and the pressing mechanism 47 are respectively fixed on the transverse moving fixing plate 483, and after the transverse moving driving cylinder 480 is started, the transverse moving sliding plate 482 is driven to move on the transverse moving sliding rail 481, so that the feeding mechanism 46 and the pressing mechanism 47 are driven to move.

In order to realize the material distribution of the hydraulic cylinder 2, the cylinder material distribution mechanism 43 of the embodiment includes a cylinder base 430, a cylinder material distribution fixing block 431, a cylinder stopper 432, a spring stopper 433, and a first spring. The oil cylinder base 430 is fixed on the transverse vertical plate 484, an oil cylinder groove 434 is formed in the oil cylinder base 430, the oil cylinder distribution fixing block 431 is fixed on one side of the oil cylinder base 430, the spring stop block 433 is fixed on the oil cylinder distribution fixing block 431, one end of the first spring is connected with the spring stop block 433, and the other end of the first spring is connected with the oil cylinder stop block 432. The oil cylinder material distribution fixing block 431 is provided with a moving chute, an oil cylinder stop 432 is movably arranged in the moving chute, and one side of the oil cylinder groove 434 is provided with an opening part.

The hydraulic oil cylinder 2 in the oil cylinder vibration disc 41 is conveyed into the oil cylinder groove 434 of the oil cylinder base 430 through the oil cylinder material channel, and due to the elastic action of the first spring, the spring stop 433 slides towards one end of the oil cylinder groove 434 to stop the hydraulic oil cylinder 2, so that the hydraulic oil cylinder 2 is prevented from sliding out of the oil cylinder groove 434.

After the hydraulic cylinder 2 enters the cylinder groove 434, the transverse moving mechanism 48 drives the feeding mechanism 46 to move in a direction close to the cylinder separating mechanism 43. The feeding mechanism 46 includes a feeding cylinder seat 460, a feeding slider 461, a feeding driving member 462 and a pushing assembly. The feeding cylinder base 460 is provided with a feeding slide rail, the feeding slide block 461 is provided with a feeding chute, and the feeding cylinder base 460 is slidably connected with the feeding slide block 461 through the feeding slide rail and the feeding chute. The feeding driving member 462 is connected with the pushing assembly, and one end of the feeding cylinder seat 460 is fixed with a feeding limit plate 463. An oil cylinder detection proximity switch 464 is fixed on one side of the feeding slide block 461 close to the oil cylinder material distributing mechanism 43. Preferably, the feed drive 462 is a drive cylinder.

Further, the material pushing assembly comprises an oil cylinder push rod 465, a push rod connecting joint 466, a first fixing rod 467 and a second spring 468, the feeding driving part 462 is connected with the push rod connecting joint 466, the oil cylinder push rod 465 is connected with the push rod connecting joint 466, a material pushing chute 469 is arranged on the feeding oil cylinder seat 460, and the oil cylinder push rod 465 is in sliding connection with the feeding oil cylinder seat 460 through the material pushing chute 469. One end of the first fixing rod 467 is fixed on the feeding cylinder seat 460 after passing through the push rod connector 466, and the second spring 468 is sleeved on the first fixing rod 467.

When the hydraulic cylinder 2 is located in the cylinder groove 434 of the cylinder dividing mechanism 43, the traversing mechanism 48 drives the feeding mechanism 46 to move toward the cylinder dividing mechanism 43. In the moving process of the feeding mechanism 46, the feeding slider 461 pushes the spring stopper 433 away from one end of the cylinder slot 434, and the pushing chute 469 is moved to one end of the cylinder slot 434, so that the hydraulic cylinder 2 slides into the pushing chute 469 from the cylinder slot 434. When the cylinder detection proximity switch 464 detects that the hydraulic cylinder 2 in the material pushing chute 469 is in place, the transverse moving mechanism 48 drives the feeding mechanism 46 to move to one side of the tail hole direction selecting mechanism 44. After the feeding slider 461 is removed from one end of the cylinder groove 434, the cylinder stopper 432 slides again to one end of the cylinder groove 434 to block the hydraulic cylinder 2 by the elastic force of the first spring.

The tail hole direction selecting mechanism 44 of the present embodiment includes a direction selecting fixing plate 440, a motor fixing plate 441, a direction selecting motor 442, a cylinder sleeve 443, and a rotating jaw 444. Wherein, the direction-selecting fixing plate 440 is fixed on the fixing base, the motor fixing plate 441 is fixed on the direction-selecting fixing plate 440, the direction-selecting motor 442 is fixed on the motor fixing plate 441, one end of the cylinder sleeve 443 is connected with the direction-selecting motor 442, and the rotary clamping jaw 444 is fixed on the other end of the cylinder sleeve 443. Preferably, the direction selection motor 442 is a servo motor and the rotating jaw 444 is a resilient jaw.

Further, the tail hole selects to mechanism 44 still includes tail hole detection subassembly, and tail hole detection subassembly includes optic fibre fixing base 445 and two optical fiber sensor 446, and optic fibre fixing base 445 is fixed in to select to on the fixed plate 440, and two optical fiber sensor 446 are fixed in respectively on optic fibre fixing base 445, and two optical fiber sensor 446 set up at the other end of oil cylinder sleeve 443 relatively respectively. The middle part of the optical fiber fixing seat 445 is a hollow structure, and the oil cylinder sleeve 443 is positioned in the middle part of the optical fiber fixing seat 445.

After the feeding mechanism 46 drives the hydraulic cylinder 2 to move to one side of the tail hole direction selecting mechanism 44, the feeding driving member 462 is started, the feeding driving member 462 moves towards the direction close to the cylinder sleeve 443 by pushing the push rod connecting joint 466, and the first fixing rod 467 is sleeved with the second spring 468, so that the cylinder push rod 465 and the feeding sliding block 461 are driven to move. After the feeding slider 461 comes into contact with the feeding limit plate 463, the feeding slider 461 does not move any more due to the action of the feeding limit plate 463. At this time, the feeding driving element 462 drives the cylinder push rod 465 to move forward in the pushing chute 469, so that the hydraulic cylinder 2 is pushed into the cylinder sleeve 443 from the pushing chute 469 and is clamped by the rotating clamping jaw 444.

After the hydraulic oil cylinder 2 is pushed into the oil cylinder sleeve 443, the direction selection motor 442 is started, the direction selection motor 442 drives the hydraulic oil cylinder 2 to rotate, when signals are output by the two optical fiber sensors 446, the optical fiber signals penetrate through the eccentric tail hole at the tail part of the hydraulic oil cylinder 2, the direction selection motor 442 stops rotating, and at the moment, the eccentric tail hole of the hydraulic oil cylinder 2 faces up and down.

After the eccentric tail hole direction selection of the hydraulic oil cylinder 2 is completed, the transverse moving mechanism 48 drives the feeding mechanism 46 to move to one side of the oil cylinder material distribution mechanism 43, drives the material pressing mechanism 47 to move to one side of the tail hole direction selection mechanism 44, and transfers the hydraulic oil cylinder 2 on the tail hole direction selection mechanism 44 to one side of the connecting hole direction selection mechanism 45 through the material pressing mechanism 47. The pressing mechanism 47 of the present embodiment includes a pressing driving member 470, a pressing sliding rail 471, a pressing fixing block 472, a push rod joint 473, and an oil cylinder clamping assembly 474. The pressing driving member 470 is connected to the push rod joint 473, the push rod joint 473 is movably connected to the pressing fixing block 472, the pressing fixing block 472 is connected to the pressing slide rail 471 through the slide block, and the oil cylinder clamping member 474 is fixed to the pressing fixing block 472. A second fixing rod 475 is fixed on the push rod connector 473, one end of the second fixing rod 475 passes through the push rod connector 473 and then is connected to the material pressing fixing block 472, and a third spring 476 is sleeved on the second fixing rod 475. Preferably, the material pressing driving member 470 is a driving cylinder.

The cylinder clamping assembly 474 comprises a clamping driving member 4740, a cylinder pressing member 4741 and a cylinder transferring clamp 4742, wherein the clamping driving member 4740 is connected with the cylinder transferring clamp 4742, and the clamping driving member 4740 controls the opening and closing of the cylinder transferring clamp 4742. The cylinder pressing piece 4741 is fixed on the clamping driving piece 4740, the cylinder pressing piece 4741 is provided with a cylinder pressing block 4743, and after the cylinder material moving clamp 4742 clamps the hydraulic cylinder 2, the cylinder pressing block 4743 is abutted against the hydraulic cylinder 2. An oil core stop 478 is fixed on the connecting hole direction selecting mechanism 45, and the oil core stop 478 is arranged opposite to the oil cylinder material moving clamp 4742.

After the transverse moving mechanism 48 drives the pressing mechanism 47 to move to one side of the tail hole direction selecting mechanism 44, the hydraulic oil cylinder 2 is clamped by the oil cylinder material moving clamp 4742, and then the transverse moving mechanism 48 drives the pressing mechanism 47 to move to one side of the connecting hole direction selecting mechanism 45. Then the material pressing driving member 470 drives the material pressing fixing block 472 and the hydraulic oil cylinder 2 to move towards the direction close to the oil core stop 478, and after the piston rod of the hydraulic oil cylinder 2 touches the oil core stop 478, the material pressing driving member 470 continues to drive the hydraulic oil cylinder 2 to move, thereby realizing the contraction of the piston rod of the hydraulic oil cylinder 2. The piston rod can slowly contract after being stressed, and due to the existence of the third spring 476, the piston rod is buffered when being extruded, so that the piston rod is prevented from being damaged.

The connecting hole direction selecting mechanism 45 of the present embodiment includes a rotary cylinder fixing base 450, a rotary cylinder 451, a needle fixing sleeve 452, a needle moving assembly 453, and a cylinder positioning assembly 454. The rotary cylinder 451 is fixed on the rotary cylinder fixing seat 450, the needle moving assembly 453 is connected with the rotary cylinder 451, the rotary cylinder 451 drives the needle moving assembly 453 to rotate, the needle fixing sleeve 452 is connected with the needle moving assembly 453, and the direction selecting needle 4532 is arranged on the needle fixing sleeve 452. The needle moving assembly 453 includes a slide cylinder 4530 and a needle fixing plate 4531, the rotary cylinder 451 is connected to the rotary fixing plate 4544, the slide cylinder 4530 is fixed to the rotary fixing plate 4544, the needle fixing plate 4531 is connected to the slide cylinder 4530, and the needle fixing sleeve 452 is fixed to the needle fixing plate 4531. The wick stopper 478 is fixed to the rotation fixing plate 4544. The direction selecting needle 4532 of the present embodiment has elasticity.

The cylinder positioning assembly 454 comprises a positioning driving cylinder 4540, a slider fixing seat 4541, a cylinder positioning slider 4542 and a cylinder positioning block 4543. A positioning driving cylinder 4540 and a slider fixing seat 4541 are fixed on the transverse vertical plate 484, an oil cylinder positioning block 4543 is connected with the positioning driving cylinder 4540, and the oil cylinder positioning block 4543 is connected with the slider fixing seat 4541 in a sliding manner. An oil cylinder positioning groove is formed in the oil cylinder positioning sliding block 4542, the oil cylinder positioning block 4543 is fixed to the sliding block fixing seat 4541, and the oil cylinder positioning block 4543 is located on the side edge of the oil cylinder positioning groove. The cylinder positioning slide block 4542 is positioned between the cylinder material moving clamp 4742 and the guide pin fixing sleeve 452.

After a piston rod of the hydraulic oil cylinder 2 is compressed in place, the positioning driving cylinder 4540 drives the oil cylinder positioning slide block 4542 to move upwards, so that the hydraulic oil cylinder 2 is fixed in the oil cylinder positioning groove, and the hydraulic oil cylinder 2 is positioned through the oil cylinder positioning block 4543 and the oil cylinder positioning groove to prevent the hydraulic oil cylinder 2 from rotating. Meanwhile, the sliding table cylinder 4530 drives the guide needle fixing sleeve 452 to move upwards, the direction selection needle 4532 abuts against the piston rod, then the rotary cylinder 451 drives the guide needle fixing sleeve 452 and the direction selection needle 4532 to rotate 180 degrees, and in the process, one end of the direction selection needle 4532 is inserted into the connecting hole of the piston rod. Because the direction selecting needle 4532 has elasticity, when passing through the connecting hole of the piston rod, the direction selecting needle 4532 is pressed into and penetrates through the connecting hole of the piston rod under the action of the elasticity, and the other end of the direction selecting needle 4532 is placed in the guide needle fixing sleeve 452. Then the rotary cylinder 451 drives the needle fixing sleeve 452 and the direction selecting needle 4532 to rotate 180 degrees, in the process, the direction selecting needle 4532 drives the piston rod to rotate, and therefore the connecting hole of the piston rod faces up and down. Then, the sliding table cylinder 4530 drives the needle fixing sleeve 452 to move downwards, so that the direction selecting needle 4532 slides out of the connecting hole of the piston rod.

The cylinder moving mechanism 49 includes a moving fixing plate 490, a cylinder clamp 491, a clamp driving member 492, and a clamp stopper 493. The clamping jaw driving piece 492 is fixed on the movable fixing plate 490, the oil cylinder clamping jaw 491 is connected with the clamping jaw driving piece 492, the clamping jaw stop 493 is fixed on the clamping jaw driving piece 492, and the clamping jaw stop 493 is positioned on the side edge of the oil cylinder clamping jaw 491.

The transverse moving mechanism 48 drives the pressing mechanism 47 to move to one side of the tail hole direction selecting mechanism 44, and simultaneously drives the oil cylinder moving mechanism 49 to move to one side of the connecting hole direction selecting mechanism 45. Then the clamping jaw driving piece 492 drives the oil cylinder clamping jaw 491 to clamp the hydraulic oil cylinder 2, then the oil cylinder positioning slide block 4542 moves downwards, the oil cylinder moving mechanism 49 moves the hydraulic oil cylinder 2 out of the connecting hole direction selecting mechanism 45 and sends the hydraulic oil cylinder 2 to the station jig 12, and the assembly of the hydraulic oil cylinder 2 and the straight triangle 1 is realized.

As shown in FIG. 14, the hydraulic cylinder 2 and the straight triangle 1 are driven by the rotary table 11 to rotate to the staple loading device 50, the staple loading device 50 includes a staple vibrating tray 51, a staple mounting seat 52, and a staple dispensing assembly 53, a staple blowing assembly, a staple clamping jaw 54 and a staple moving assembly 55 fixed on the staple mounting seat 52. The short nail vibrating disk 51 is connected with a short nail separating component 53 through a short nail conveying pipe, the short nail blowing component is connected with the short nail separating component 53, the short nail separating component 53 is connected with a short nail clamping jaw 54 through a short nail conveying pipe, and the short nail moving component 55 is connected with the short nail clamping jaw 54. The staple moving assembly 55 moves the staple gripper 54 up and down. Staple loading apparatus 50 further includes a staple pin assembly 56 and a staple pin assembly 57. The staple loading device 50 of this embodiment has the same structure and working principle as the above-mentioned long staple passing mechanism 26, and the detailed structure is not described herein again.

As shown in FIG. 15, the staple setting device 50 sets the staple 4 into the right triangle 1 and the piston rod, and then the staple 4 is set by the rivet setting device 60. The short rivet riveting device 60 comprises a short rivet mounting seat 6152, a short rivet spin riveting machine 62, a short rivet limiting mechanism 63 and an oil cylinder limiting mechanism 64, wherein the short rivet limiting mechanism 63 and the oil cylinder limiting mechanism 64 are fixed on the short rivet mounting seat 61. Short nail stop gear 63 is located the top of station tool 12, is equipped with the spacing stick 631 of short nail on the short nail stop gear 63, and hydro-cylinder stop gear 64 is located the side of station tool 12, and hydro-cylinder stop gear 64 includes hydro-cylinder ejector pad 641, and short nail spin riveting machine 62 is located the below of station tool 12. The structure and operation principle of the short riveting device 60 and the long riveting device 30 are the same, and the detailed mechanism is not described herein.

After the short nails are riveted, the detection device 70 detects the short nails. As shown in fig. 16, the detecting device 70 includes a detecting mounting seat 71, a detecting driving member 72, a detecting mounting plate 73, an induction mounting piece 74 and two rivet detecting components. The detection driving member 72 is connected with the detection mounting plate 73, and the induction mounting piece 74 is fixed on the detection mounting plate 73. The rivet detection assembly comprises a rivet detection piece 75, a detection block 76 and a detection rod 77, wherein the rivet detection piece 75 is fixed on the induction mounting plate 74, the detection rod 77 is movably arranged on the detection mounting plate 73, and the detection block 76 is fixed at the top of the detection mounting plate 73. The detection rod 77 is sleeved with a detection spring 78, and the detection spring 78 is positioned between the bottom of the detection rod 77 and the detection mounting plate 73. A gap is provided between the detection block 76 and the rivet detection member 75. Preferably, the rivet detecting member 75 is a proximity switch.

After the assembly parts provided with the straight triangle 1, the hydraulic oil cylinder 2, the long rivet 3 and the short rivet 4 move to the lower part of the detection device 70, the detection rods 77 of the two rivet detection assemblies are positioned above the long rivet 3 and the short rivet 4, if the long rivet 3 and the short rivet 4 are installed, the two detection rods 77 can be pushed upwards, and then the two proximity switches can detect the detection block 76, so that the detection of the long rivet 3 and the short rivet 4 is realized.

As shown in fig. 17, after the detection is completed, the assembly is output by a discharging device 80, and the discharging device 80 includes a discharging mounting seat 81, a discharging driving cylinder 82, a discharging plate 83, a pushing block 84, and a distribution hopper 85. The discharging driving cylinder 82 is connected with the discharging block 83, the pushing block 84 is movably arranged on the station jig 12, the discharging block 83 is located on one side of the pushing block 84, and the material distributing hopper 85 is located below the station jig 12. The discharging driving cylinder 82 drives the blanking plate 83 to move, and the blanking plate 83 pushes the material pushing block 84 to move, so that the assembly parts on the station jig 12 are pushed into the material distributing hopper 85 to be conveyed out.

As shown in fig. 18, a remainder detection device 90 is further fixed on the machine body 10, the remainder detection device 90 includes a photoelectric fixing plate 91 and a photoelectric detection switch 92, the photoelectric detection switch 92 is fixed on the photoelectric fixing plate 91, and the photoelectric detection switch 92 is located below the station jig 12. After the station jig 12 moves above the photoelectric detection switch 92, whether a product is left on the station jig 12 or not is detected by the photoelectric detection switch 92.

The embodiments of the present invention are not limited thereto, and according to the above-mentioned contents of the present invention, the present invention can be modified, substituted or combined in other various forms without departing from the basic technical idea of the present invention.

Claims (10)

1. The hinge hydraulic oil cylinder assembling machine is characterized by comprising a machine body, wherein a rotary worktable is arranged on the machine body, and a plurality of station jigs are arranged on the rotary worktable; the device comprises a rotary worktable, and is characterized by further comprising a straight triangular device, a long nail riveting device, a hydraulic oil cylinder assembling device, a short nail riveting device, a detection device and a discharge device, wherein the straight triangular device, the long nail riveting device, the hydraulic oil cylinder assembling device, the short nail riveting device, the detection device and the discharge device are respectively arranged around the rotary worktable.

2. The hinge hydraulic cylinder assembling machine according to claim 1, wherein the straightening triangular device comprises a triangular vibrating disc, a triangular straight vibrating channel, a triangular mounting seat, a triangular distributing assembly and a triangular material taking mechanism, the triangular distributing assembly and the triangular material taking mechanism are both fixed on the triangular mounting seat, the triangular distributing assembly comprises a triangular distributing fixing block and a triangular detecting piece fixed on the triangular distributing fixing block, a straight triangular fixing position is arranged on the triangular distributing fixing block, one end of the triangular straight vibrating channel is connected with the triangular vibrating disc, the other end of the triangular straight vibrating channel is fixed on the triangular distributing fixing block, and the triangular material taking assembly is located above the triangular distributing fixing block.

3. The hinge hydraulic cylinder assembling machine according to claim 2, wherein the triangular material taking mechanism comprises a turnover assembly, a triangular pushing member and a triangular material taking clamp, the turnover assembly comprises a turnover driving member, a moving rack, a rotating gear and a gear connecting shaft, the turnover driving member is connected with the moving rack, the moving rack is meshed with the rotating gear, one end of the gear connecting shaft is connected with the rotating gear, the other end of the gear connecting shaft is connected with the triangular pushing member, and the triangular pushing member is connected with the triangular material taking clamp.

4. The hinge hydraulic cylinder assembling machine according to claim 2, wherein the straightening cam device further comprises a spike penetration mechanism, the spike penetration mechanism comprises a spike vibration disc, an installation vertical plate, and a spike separation assembly, a spike blowing assembly, a spike clamping jaw and a spike moving assembly which are fixed on the installation vertical plate, the spike vibration disc is connected with the spike separation assembly through a spike conveying pipe, the spike blowing assembly is connected with the spike separation assembly, the spike separation assembly is connected with the spike clamping jaw through a spike conveying pipe, the spike moving assembly is connected with the spike clamping jaw, and the spike moving assembly drives the spike clamping jaw to move up and down.

5. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein the long nail riveting device comprises a long nail riveting mounting seat, a long nail spin riveting machine, a long nail limiting mechanism and a triangular positioning mechanism, the long nail limiting mechanism and the triangular positioning mechanism are mounted on the long nail riveting mounting seat, the long nail limiting mechanism is located above the station jig, a long nail limiting rod is arranged on the long nail limiting mechanism, the triangular positioning mechanism is located on the side edge of the station jig, a triangular positioning block is arranged on the triangular positioning mechanism, and the long nail spin riveting machine is located below the station jig.

6. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein the hydraulic cylinder loading device comprises a cylinder vibration disk, a cylinder fixing base, a cylinder distributing mechanism, a tail hole direction selecting mechanism, a connecting hole direction selecting mechanism, a feeding mechanism, a pressing mechanism, a traversing mechanism and a cylinder moving mechanism, the cylinder vibration disk is fixed on the cylinder fixing base and connected with the cylinder distributing mechanism through a cylinder material channel, the tail hole direction selecting mechanism is located between the connecting hole direction selecting mechanism and the cylinder distributing mechanism, the feeding mechanism, the pressing mechanism and the cylinder moving mechanism are respectively connected with the traversing mechanism, the traversing mechanism drives the feeding mechanism to move between the cylinder distributing mechanism and the tail hole direction selecting mechanism, and the traversing mechanism drives the pressing mechanism to move between the tail hole direction selecting mechanism and the connecting hole direction selecting mechanism.

7. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein the staple mounting device comprises a staple vibration disk, a staple mounting seat, and a staple distributing assembly, a staple blowing assembly, a staple clamping jaw and a staple moving assembly which are fixed on the staple mounting seat, the staple vibration disk is connected with the staple distributing assembly through a staple conveying pipe, the staple blowing assembly is connected with the staple distributing assembly, the staple distributing assembly is connected with the staple clamping jaw through a staple conveying pipe, the staple moving assembly is connected with the staple clamping jaw, and the staple moving assembly drives the staple clamping jaw to move up and down.

8. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein the short rivet riveting device comprises a short rivet mounting seat, a short rivet spin riveting machine, and a short rivet limiting mechanism and a cylinder limiting mechanism fixed on the short rivet mounting seat, the short rivet limiting mechanism is located above the station jig, a short rivet limiting rod is arranged on the short rivet limiting mechanism, the cylinder limiting mechanism is located on the side edge of the station jig, the cylinder limiting mechanism comprises a cylinder push block, and the short rivet spin riveting machine is located below the station jig.

9. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein the detecting device comprises a detecting mounting seat, a detecting driving member, a detecting mounting plate, an induction mounting plate and two rivet detecting components, the detecting driving member is connected with the detecting mounting plate, the induction mounting plate is fixed on the detecting mounting plate, the rivet detecting components comprise rivet detecting pieces, detecting blocks and detecting rods, the rivet detecting pieces are fixed on the induction mounting plate, the detecting rods are movably arranged on the detecting mounting plate, the detecting blocks are fixed on the top of the detecting mounting plate, detecting springs are sleeved on the detecting rods, and gaps are formed between the detecting blocks and the rivet detecting pieces.

10. The hinge hydraulic cylinder assembling machine according to any one of claims 1 to 4, wherein a residual material detecting device is further fixed on the machine body, the residual material detecting device includes a photoelectric fixing plate and a photoelectric detection switch, the photoelectric detection switch is fixed on the photoelectric fixing plate, and the photoelectric detection switch is located below the station jig.

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