Hexagonal steel assembling system

Abstract

The invention provides a hexagonal steel assembling system. The hexagonal steel assembling system comprises a hexagonal steel conveying mechanism, a hexagonal steel grabbing mechanism, a hexagonal steel temporary storage mechanism, a robot, a ground rail translation mechanism, an assembling mechanism, a first cylinder conveying mechanism and a second cylinder conveying mechanism. The hexagonal steel grabbing mechanism is arranged on one side of the discharging end of the hexagonal steel conveying mechanism, the hexagonal steel temporary storage mechanism is arranged on one side of the discharging position of the hexagonal steel grabbing mechanism, and the movement direction of the hexagonal steel temporary storage mechanism is perpendicular to the movement direction of the hexagonal steel conveying mechanism. The ground rail translation mechanism and the robot are both arranged on one side of the discharging end of the hexagonal steel temporary storage mechanism, and the assembling mechanism is arranged on one side of one end of the ground rail translation mechanism. In the assembling step of the hexagonal steel, the hexagonal steel and the cylinder can be temporarily stored, the hexagonal steel and the cylinder do not need to be assembled manually, manual operation is effectively reduced, the error rate of the manual operation is reduced, the production efficiency is effectively improved, and the assembling quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of steel processing, and particularly to a hexagonal steel assembly system. Background Art

[0002] At present, in the technology of hexagonal steel equipment devices, there is no caching function for hexagonal steel and cylinders, and it is necessary to manually load hexagonal steel into cylinders one by one. The steps are complex, the manual labor intensity is high, the production efficiency is low, manual assembly is prone to fatigue, easy to install wrongly, and the assembly quality is uncontrollable. Summary of the Invention

[0003] Aiming at the problems existing in the prior art, the present invention provides a highly automated hexagonal steel assembly system with caching functions for hexagonal steel and cylinders, and does not require manual pairing of hexagonal steel and cylinders.

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0005] The present invention first provides a hexagonal steel assembly system, including a hexagonal steel conveying mechanism, a hexagonal steel grasping mechanism, a hexagonal steel caching mechanism, a robot, a ground rail translation mechanism, a pairing mechanism, a first cylinder conveying mechanism, a second cylinder conveying mechanism and a control device. The control device is electrically connected to the hexagonal steel conveying mechanism, the hexagonal steel grasping mechanism, the hexagonal steel caching mechanism, the robot, the ground rail translation mechanism, the pairing mechanism, the first cylinder conveying mechanism and the second cylinder conveying mechanism;

[0006] The hexagonal steel grasping mechanism is arranged on one side of the discharge end of the hexagonal steel conveying mechanism. The hexagonal steel caching mechanism is arranged on one side of the discharging position of the hexagonal steel grasping mechanism. The moving direction of the hexagonal steel caching mechanism is perpendicular to the moving direction of the hexagonal steel conveying mechanism. The ground rail translation mechanism and the robot are both arranged on one side of the discharge end of the hexagonal steel caching mechanism. The ground rail translation mechanism is arranged in parallel with the hexagonal steel conveying mechanism. The pairing mechanism is arranged on one side of one end of the ground rail translation mechanism;

[0007] The ground rail translation mechanism includes a bottom frame. A first lead screw driving module is arranged on the top surface of the bottom frame. Two first guide rails are arranged in parallel on the top surface of the bottom frame. The two first guide rails are respectively arranged on both sides of the first lead screw driving module. The two first guide rails are both parallel to the first lead screw driving module. The sliding seat of the first lead screw driving module is in sliding contact with the two first guide rails. The sliding seat is connected with a flattening block through a bracket. The first lead screw driving module is electrically connected to the control device;

[0008] The pairing mechanism includes a frame. At one end of the frame away from the ground rail translation mechanism, a pressing mechanism is arranged. The pressing mechanism includes a horizontally arranged pressing cylinder, which is fixedly connected to the frame. The piston rod of the pressing cylinder is connected with a pressing block. The pressing block is concentrically arranged with the flattening block, and the moving directions of the pressing block and the flattening block are opposite. Two cylinder lifting mechanisms are symmetrically arranged on the frame, and two fixture translation mechanisms are symmetrically arranged on the frame. When the two cylinder lifting mechanisms rise to the first height under the control of the control device, the positions of the cylinders on the two cylinder lifting mechanisms match the positions of the fixtures on the two fixture translation mechanisms. When the two cylinder lifting mechanisms rise to the second height under the control of the control device, the cylinders on the two cylinder lifting mechanisms are concentric with both the pressing block and the flattening block. The cylinders on the two cylinder lifting mechanisms are located between the pressing block and the flattening block, and both ends of the cylinders on the two cylinder lifting mechanisms can respectively contact the pressing block and the flattening block. A cylinder gripper mechanism is connected to the frame through a rodless cylinder module. The moving direction of the slide of the rodless cylinder module is parallel to the moving direction of the hexagonal steel buffer mechanism. The pressing cylinder and the rodless cylinder module are both electrically connected to the control device. The cylinder gripper mechanism, the two cylinder lifting mechanisms, and the two fixture translation mechanisms are all electrically connected to the control device;

[0009] The discharge end of the first cylinder conveying mechanism is arranged below the cylinder gripper mechanism, and the feeding end of the second cylinder conveying mechanism is arranged between the two cylinder lifting mechanisms. The moving directions of the first cylinder conveying mechanism and the second cylinder conveying mechanism are both parallel to the moving direction of the hexagonal steel buffer mechanism.

[0010] Preferably, the hexagonal steel conveying mechanism includes a supporting frame, on which a material box conveying line and multiple first hexagonal steel conveying lines are arranged. Each first hexagonal steel conveying line is provided with multiple first workpiece placement positions. Each first workpiece placement position is parallel to the first hexagonal steel conveying line. At both ends of each first workpiece placement position, first V-shaped blocks matching the outer surface of the hexagonal steel are arranged. The material box conveying line and the multiple first hexagonal steel conveying lines are all connected with first driving components, and each first driving component is electrically connected to the control device.

[0011] Preferably, the hexagonal steel grasping mechanism includes a handling frame, an X-axis translation module and a Z-axis lifting module arranged on the handling frame. The X-axis translation module is horizontally arranged, and the Z-axis lifting module is vertically arranged. The base plate of the Z-axis lifting module is fixedly connected to the slide of the X-axis translation module. The slide of the Z-axis lifting module is connected with two first gripper components. The two first gripper components, the X-axis driving component and the Z-axis lifting module are all electrically connected to the control device.

[0012] Preferably, the hexagonal steel buffer mechanism includes a buffer frame. Multiple second hexagonal steel conveying lines are arranged on the buffer frame from top to bottom. The moving directions of the multiple second hexagonal steel conveying lines are the same. A plurality of second workpiece placement positions are provided on each second hexagonal steel conveying line. Each second workpiece placement position is perpendicular to the second hexagonal steel conveying line. Second V-shaped blocks matching the outer surface of the hexagonal steel are provided at both ends of each second workpiece placement position. Each second hexagonal steel conveying line is connected to a second driving component, and each second driving component is electrically connected to the control device.

[0013] Preferably, the first cylinder conveying mechanism includes a first cylinder frame. A first cylinder conveying line is arranged on the first cylinder frame. A plurality of first cylinder placement positions are arranged on the first cylinder conveying line. Each first cylinder placement position is perpendicular to the first cylinder conveying line. Third V-shaped blocks matching the outer surface of the cylinder are provided at both ends of each first cylinder placement position. A first workpiece induction switch is provided at each first cylinder placement position. The first cylinder conveying line is connected to a third driving component. Each first workpiece induction switch and the third driving component are electrically connected to the control device.

[0014] Preferably, the second cylinder conveying mechanism includes a second cylinder frame. A second cylinder conveying line is arranged on the second cylinder frame. A plurality of second cylinder placement positions are arranged on the second cylinder conveying line. Each second cylinder placement position is perpendicular to the second cylinder conveying line. Fourth V-shaped blocks matching the outer surface of the cylinder are provided at both ends of each second cylinder placement position. A second workpiece induction switch is provided at each second cylinder placement position. The second cylinder conveying line is connected to a fourth driving component. Each second workpiece induction switch and the fourth driving component are electrically connected to the control device.

[0015] Preferably, the cylinder lifting mechanism includes a base, a bottom plate, a lifting cylinder installed on the base, and a fifth V-shaped block matching the outer surface of the cylinder. Both ends of the bottom plate are fixedly connected to the frame. The piston rod of the lifting cylinder passes through the bottom plate and is connected to the fifth V-shaped block through a connecting component. The piston rod of the lifting cylinder moves up and down under the control of the control device. Axis seats are provided at both ends of the bottom plate. Both ends of the connecting component are respectively connected to both ends of the bottom plate through connecting shafts. One end of each connecting shaft passes through the corresponding axis seat on the bottom plate and is connected to the connecting component. A limiting plate is connected to the other end of each connecting shaft after sleeving a spring. The lifting cylinder is electrically connected to the control device.

[0016] Preferably, the fixture translation mechanism includes a second lead screw driving module fixed on the frame and a fixture fixing seat. The fixture fixing seat is connected to the lead screw of the second lead screw driving module through a connecting plate. Both ends of the fixture fixing seat are respectively connected to two sliders arranged on two second guide rails arranged in parallel on the frame. The second lead screw driving module is electrically connected to the control device.

[0017] Preferably, the cylindrical jaw mechanism includes a fixed seat, which is fixedly connected to the slide seat of the rodless cylinder module arranged on the frame. Second jaw assemblies are provided at both ends of the fixed seat, and the second jaw assemblies are electrically connected to the control device.

[0018] Preferably, a pressing mechanism is further provided on the frame. The piston rod of the pressing cylinder of the pressing mechanism is connected with a pressing plate, and the pressing plate is located directly above the cylinder placed on the two cylindrical lifting mechanisms. The pressing cylinder is electrically connected to the control device.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. In the present invention, the hexagonal steel is placed into the hexagonal steel buffer mechanism by the hexagonal steel gripping mechanism, the first cylindrical conveying mechanism conveys the cylinder to the assembling mechanism, the robot grabs the hexagonal steel in the hexagonal steel buffer mechanism and places it into the cylinder of the assembling mechanism. After the hexagonal steel and the cylinder are assembled, they are output through the second cylindrical conveying mechanism. In the assembly step of the hexagonal steel, the hexagonal steel and the cylinder can be buffered, and it is not necessary for manual workers to assemble the hexagonal steel and the cylinder, effectively reducing manual operations, reducing the error rate of manual operations, effectively improving production efficiency, and improving assembly quality.

[0021] 2. The hexagonal steel conveying mechanism of the present invention is provided with multiple first hexagonal steel conveying lines, and the hexagonal steel buffer mechanism is provided with multiple second hexagonal steel conveying lines. The hexagonal steel placement positions on each first hexagonal steel conveying line and each second hexagonal steel conveying line can be adjusted according to the specifications of the hexagonal steel, and it can be compatible with hexagonal steels of various specifications, further improving production efficiency.

[0022] 3. In the present invention, through the cooperation of the ground rail translation mechanism and the pressing mechanism of the assembling mechanism, the end faces of the two ends of the multiple hexagonal steels in the cylinder are made flush. The two ends of the cylinder are placed on the fixtures through the fixture translation mechanism of the assembling mechanism to position the hexagonal steel, further improving the assembly quality. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the present invention.

[0024] Figure 2 It is a schematic structural diagram of the hexagonal steel conveying mechanism of the present invention.

[0025] Figure 3 It is a schematic structural diagram of the hexagonal steel gripping mechanism of the present invention.

[0026] Figure 4 It is a schematic structural diagram of the hexagonal steel buffer mechanism of the present invention.

[0027] Figure 5 It is a schematic structural diagram of the ground rail translation mechanism of the present invention.

[0028] Figure 6 Schematic diagram of the pairing mechanism of the present invention.

[0029] Figure 7 Schematic diagram of the first cylindrical conveying mechanism of the present invention.

[0030] Figure 8 Schematic diagram of the second cylindrical conveying mechanism of the present invention.

[0031] Figure 9 Schematic diagram of the cylindrical lifting mechanism of the present invention.

[0032] Figure 10 Schematic diagram of the jig translation mechanism of the present invention.

[0033] Figure 11 Schematic diagram of the cylindrical jaw mechanism of the present invention.

[0034] Reference numerals: hexagonal steel conveying mechanism 1, hexagonal steel grasping mechanism 2, hexagonal steel buffer mechanism 3, robot 4, ground rail translation mechanism 5, pairing mechanism 6, first cylindrical conveying mechanism 7, second cylindrical conveying mechanism 8, support frame 11, material frame conveying line 12, first hexagonal steel conveying line 13, first V-shaped block 14, first drive assembly 15, handling frame 21, X-axis translation module 22, Z-axis lifting module 23, first jaw assembly 24, buffer frame 31, second hexagonal steel conveying line 32, second V-shaped block 33, bottom frame 51, first lead screw drive module 52, first guide rail 53, bracket 54, flattening block 55, frame 61, pressing mechanism 62, cylindrical lifting mechanism 63, jig translation mechanism 64, rodless cylinder module 65, cylindrical jaw mechanism 66, base 631, bottom plate 632, lifting cylinder 633, fifth V-shaped block 634, connecting component 635, shaft seat 636, spring 637, limit plate 638, fixed seat 661, second jaw assembly 662, second lead screw drive module 641, jig fixing seat 642, connecting plate 643, first cylindrical frame 71, first cylindrical conveying line 72, third V-shaped block 73, first workpiece induction switch 74, second cylindrical frame 81, second cylindrical conveying line 82, fourth V-shaped block 83, second workpiece induction switch 84. Detailed implementation manners

[0035] The present invention will be described in detail below with reference to embodiments. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0036] Please refer to Figures 1-11, the present invention provides a hexagonal steel assembly system, which includes a hexagonal steel conveying mechanism 1, a hexagonal steel grasping mechanism 2, a hexagonal steel buffering mechanism 3, a robot 4, a ground rail translation mechanism 5, an assembly mechanism 6, a first cylinder conveying mechanism 7, a second cylinder conveying mechanism 8 and a control device. The control device is electrically connected to the hexagonal steel conveying mechanism 1, the hexagonal steel grasping mechanism 2, the hexagonal steel buffering mechanism 3, the robot 4, the ground rail translation mechanism 5, the assembly mechanism 6, the first cylinder conveying mechanism 7 and the second cylinder conveying mechanism 8;

[0037] The hexagonal steel grasping mechanism 2 is arranged on one side of the discharge end of the hexagonal steel conveying mechanism 1. The hexagonal steel buffering mechanism 3 is arranged on one side of the discharging position of the hexagonal steel grasping mechanism 2. The moving direction of the hexagonal steel buffering mechanism 3 is perpendicular to the moving direction of the hexagonal steel conveying mechanism 1 to facilitate the placement of the hexagonal steel. Both the ground rail translation mechanism 5 and the robot 4 are arranged on one side of the discharge end of the hexagonal steel buffering mechanism 3. The ground rail translation mechanism 5 is arranged in parallel with the hexagonal steel conveying mechanism 1. The assembly mechanism 6 is arranged on one side of one end of the ground rail translation mechanism 5 to reduce the occupied space of the system;

[0038] The hexagonal steel conveying mechanism 1 conveys the hexagonal steel. The hexagonal steel grasping mechanism 2 grasps the hexagonal steel conveyed by the hexagonal steel conveying mechanism 1 and places it on the hexagonal steel buffering mechanism 3. The robot 4 grasps the hexagonal steel on the hexagonal steel buffering mechanism 3 and places it on the assembly mechanism 6. The first cylinder conveying mechanism 7 conveys the cylinder to the assembly mechanism 6. The assembly mechanism 6 assembles the cylinder and the hexagonal steel. After the assembly is completed, the second cylinder conveying mechanism 8 discharges the assembled cylinder;

[0039] The robot 4 is a prior art, which includes a robot base, a robot body, a pneumatic gripper and a vision system;

[0040] The ground rail translation mechanism 5 includes a bottom frame 51. A first lead screw drive module 52 is arranged on the top surface of the bottom frame 51. Two first guide rails 53 are arranged in parallel on the top surface of the bottom frame 51. The two first guide rails 53 are respectively arranged on both sides of the first lead screw drive module 52. The two first guide rails 53 are both parallel to the first lead screw drive module 52. The slide of the first lead screw drive module 52 is in sliding contact with the two first guide rails 53. The slide is connected with a flattening block 55 through a bracket 54. The first lead screw drive module 52 is electrically connected to the control device. The control device controls the first lead screw drive module 52 to drive the flattening block 55 to move;

[0041] The pair-forming mechanism 6 includes a frame 61. At one end of the frame 61 away from the ground rail translation mechanism 5, a pressing mechanism 62 is arranged. The pressing mechanism 62 includes a horizontally arranged pressing cylinder, which is fixedly connected to the frame 61. The piston rod of the pressing cylinder is connected with a pressing block. Driven by the control device, the pressing cylinder drives the pressing block to move. The pressing block is concentric with the flattening block 55, and the moving directions of the pressing block and the flattening block 55 are opposite. The pressing block and the flattening block 55 cooperate to flatten the end faces of the hexagonal steel in the cylinder. Two cylinder lifting mechanisms 63 are symmetrically arranged on the frame 61, and two fixture translation mechanisms 64 are symmetrically arranged on the frame 61. When the two cylinder lifting mechanisms 63 rise to the first height under the control of the control device, the positions of the cylinders on the two cylinder lifting mechanisms 63 match the positions of the fixtures on the two fixture translation mechanisms 64. The two fixture translation mechanisms 64 place the fixtures at both ends inside the cylinders on the two cylinder lifting mechanisms 63 to position the hexagonal steel. When the two cylinder lifting mechanisms 63 rise to the second height under the control of the control device, the robot 4 places the hexagonal steel into the cylinders on the two cylinder lifting mechanisms 63. The cylinders on the two cylinder lifting mechanisms 63 are concentric with both the pressing block and the flattening block 55, and the cylinders on the two cylinder lifting mechanisms 63 are located between the pressing block and the flattening block 55. The two ends of the cylinders on the two cylinder lifting mechanisms 63 can respectively contact the pressing block and the flattening block 55. The pressing block and the flattening block cooperate to flatten the end faces of the hexagonal steel in the cylinders on the two cylinder lifting mechanisms 63. A cylinder gripper mechanism 66 is connected to the frame 61 through a rodless cylinder module 65. The cylinder gripper mechanism 66 grabs the cylinder at the discharge end of the first cylinder conveying mechanism 7 and places it on the two cylinder lifting mechanisms 63. The two ends of the cylinder are respectively located on the fifth V-shaped blocks 634 on the two cylinder lifting mechanisms 63. The moving direction of the slide of the rodless cylinder module 65 is parallel to the moving direction of the hexagonal steel buffer mechanism 3. The pressing cylinder and the rodless cylinder module 65 are both electrically connected to the control device. The cylinder gripper mechanism 66, the two cylinder lifting mechanisms 63, and the two fixture translation mechanisms 64 are all electrically connected to the control device;

[0042] The discharge end of the first cylinder conveying mechanism 7 is arranged below the cylinder gripper mechanism 66. The cylinder gripper mechanism 66 grabs the cylinder at the discharge end of the first cylinder conveying mechanism 7 and places it on the two cylinder lifting mechanisms 63. The feeding end of the second cylinder conveying mechanism 8 is arranged between the two cylinder lifting mechanisms 63. After the cylinder and the hexagonal steel are paired, the two cylinder lifting mechanisms 63 descend, and the paired cylinder falls into the feeding end of the second cylinder conveying mechanism 8. The moving directions of the first cylinder conveying mechanism 7 and the second cylinder conveying mechanism 8 are both parallel to the moving direction of the hexagonal steel buffer mechanism 3.

[0043] The hexagonal steel conveying mechanism includes a support frame 11, on which a material frame conveying line 12 and multiple first hexagonal steel conveying lines 13 are arranged. Each first hexagonal steel conveying line 13 is provided with multiple first workpiece placement positions. Each first workpiece placement position is parallel to the first hexagonal steel conveying line 13. At both ends of each first workpiece placement position, first V-shaped blocks 14 matching the outer surface of the hexagonal steel are arranged. The first V-shaped blocks 14 position the hexagonal steel. The material frame conveying line 13 and multiple first hexagonal steel conveying lines 13 are all connected with first driving components. Each first driving component is electrically connected to the control device. The multiple first hexagonal steel conveying lines 13 can convey hexagonal steels of different specifications.

[0044] The hexagonal steel grasping mechanism includes a handling frame 21, an X-axis translation module 22 and a Z-axis lifting module 23 arranged on the handling frame 21. The X-axis translation module 22 is horizontally arranged, and the Z-axis lifting module 23 is vertically arranged. The base plate of the Z-axis lifting module 23 is fixedly connected to the slide of the X-axis translation module 22. The slide of the Z-axis lifting module 23 is connected with two first jaw components 24. The two first jaw components 24, the X-axis driving component 22 and the Z-axis lifting module 23 are all electrically connected to the control device. Under the control of the controller, the two first jaw components 24 can move in the X-axis direction and the Z-axis direction to grasp and place hexagonal steels at different positions. The control screen of the control device is arranged on the handling frame 21.

[0045] Preferably, the hexagonal steel buffer mechanism 3 includes a buffer frame 31, on which multiple second hexagonal steel conveying lines 32 are arranged from top to bottom. The moving directions of the multiple second hexagonal steel conveying lines 32 are the same. Each second hexagonal steel conveying line 32 is provided with multiple second workpiece placement positions. Each second workpiece placement position is perpendicular to the second hexagonal steel conveying line 32. At both ends of each second workpiece placement position, second V-shaped blocks 33 matching the outer surface of the hexagonal steel are arranged. The second V-shaped blocks 33 position the hexagonal steel. Each second hexagonal steel conveying line 32 is connected with a second driving component. Each second driving component is electrically connected to the control device. The multiple second hexagonal steel conveying lines 32 can buffer hexagonal steels of different specifications. Preferably, a discharge inductor is arranged at the discharge end of each second hexagonal steel conveying line 32 of the hexagonal steel buffer mechanism 3, and a feed inductor is arranged at the feed end of each second hexagonal steel conveying line 32 of the hexagonal steel buffer mechanism. Each discharge inductor and each feed inductor are electrically connected to the control device.

[0046] Preferably, the first cylindrical conveying mechanism 7 includes a first cylindrical frame 71, on which a first cylindrical conveying line 72 is arranged. A plurality of first cylindrical placement positions are arranged on the first cylindrical conveying line 72. Each first cylindrical placement position is perpendicular to the first cylindrical conveying line 72. Third V-shaped blocks 73 matching the outer surface of the cylinder are provided at both ends of each first cylindrical placement position to position the cylinder. A first workpiece induction switch 74 is provided at each first cylindrical placement position. A feeding positioning module is also arranged on the first cylindrical frame 71 to roughly position the cylinder. The first cylindrical conveying line 72 is connected to a third driving component. Each first workpiece induction switch 74 and the third driving component are electrically connected to the control device. An operator places the cylinder into the first cylindrical placement position, and the third driving component drives the first cylindrical conveying line 72 to convey the cylinder.

[0047] Preferably, the second cylindrical conveying mechanism 8 includes a second cylindrical frame 81, on which a second cylindrical conveying line 82 is arranged. A plurality of second cylindrical placement positions are arranged on the second cylindrical conveying line 83. Each second cylindrical placement position is perpendicular to the second cylindrical conveying line 82. Fourth V-shaped blocks 83 matching the outer surface of the cylinder are provided at both ends of each second cylindrical placement position to position the cylinder. A second workpiece induction switch 84 is provided at each second cylindrical placement position. The second cylindrical conveying line 82 is connected to a fourth driving component. Each second workpiece induction switch 84 and the fourth driving component are electrically connected to the control device. After the cylinder and the hexagonal steel are paired, the two cylinder lifting mechanisms 63 descend simultaneously, and the paired cylinder falls into the second cylindrical placement position. The fourth driving component drives the second cylindrical conveying line 82 to discharge the material. Preferably, an artificial inspection platform is provided on one side of the discharge end of the second cylindrical conveying mechanism 8.

[0048] Optionally, the cylinder lifting mechanism 63 includes a base 631, a bottom plate 632, a lifting cylinder 633 installed on the base 631, and a fifth V-shaped block 634 that matches the outer surface of the cylinder. The fifth V-shaped block 634 positions the cylinder. Both ends of the bottom plate 632 are fixedly connected to the frame 61. The piston rod of the lifting cylinder 633 passes through the bottom plate 632 and is connected to the fifth V-shaped block 634 through a connecting component 635. The piston rod of the lifting cylinder 633 moves up and down under the control of the control device. The piston rod of the lifting cylinder 633 drives the fifth V-shaped block 634 to move up and down. Both ends of the bottom plate 632 are provided with shaft seats 636. Both ends of the connecting component 635 are respectively connected to both ends of the bottom plate 632 through connecting shafts. One end of each connecting shaft passes through the corresponding shaft seat 636 on the bottom plate 632 and is connected to the connecting component 635. The other end of each connecting shaft is sleeved with a spring 637 and then connected with a limiting plate 638. The lifting cylinder 633 is electrically connected to the control device. When the two cylinder lifting mechanisms 63 move to the first height, the two jig translation mechanisms 64 place the jigs at both ends inside the cylinders on the two cylinder lifting mechanisms 63. When the two cylinder lifting mechanisms 63 move to the second height, the robot 4 places the hexagonal steel into the cylinders on the two cylinder lifting mechanisms 63.

[0049] Preferably, the jig translation mechanism 64 includes a second lead screw drive module 641 fixed to the frame 61 and a jig fixing seat 642. The jig fixing seat 642 is connected to the lead screw of the second lead screw drive module 641 through a connecting plate 643. Both ends of the jig fixing seat 642 are respectively connected to two sliders arranged on two second guide rails parallel to the frame 61. The second lead screw drive module 641 is electrically connected to the control device. The jig fixing seat 642 can place the jig. When the two cylinder lifting mechanisms 63 move to the first height, the two jig translation mechanisms 64 translate to place the jigs at both ends inside the cylinders on the cylinder lifting mechanisms 63.

[0050] Preferably, the cylinder clamping jaw mechanism 66 includes a fixing seat 661. The fixing seat 661 is fixedly connected to the slide seat of the rodless cylinder module 65 arranged on the frame 61. Both ends of the fixing seat 661 are provided with second clamping jaw assemblies 662. The second clamping jaw assemblies 662 are electrically connected to the control device. The control device controls the movement of the rodless cylinder module 65 and the two second clamping jaw assemblies 662 to grab and place the cylinders conveyed by the first cylinder conveying mechanism 7 onto the two cylinder lifting mechanisms 63. Both ends of the cylinder are respectively located on the fifth V-shaped blocks 634 on the two cylinder lifting mechanisms 63.

[0051] Preferably, when a pressing mechanism is further provided on the frame 61, the piston rod of the pressing cylinder of the pressing mechanism is connected with a pressing plate, the pressing plate is located directly above the cylinder placed on the two cylinder lifting mechanisms 63, the pressing cylinder is electrically connected with the control device, and when the cylinder lifting mechanism 63 moves to the second height, the control device controls the pressing cylinder to move to drive the pressing plate to press down to clamp the cylinder on the two cylinder lifting mechanisms 63.

[0052] Manually convey the hexagonal steel on the material frame conveyor line 12 to the first hexagonal steel conveyor line 13. The first hexagonal steel conveyor line 13 conveys the hexagonal steel to the discharge end of the first hexagonal steel conveyor line 13 under the drive of the first drive assembly. The control device controls the X-axis translation module 22, the Z-axis lifting module 23 and the two first jaw assemblies 24 to grab the hexagonal steel at the discharge end of the first hexagonal steel conveyor line 13 and place it into the feed end of the second hexagonal steel conveyor line 32 of the hexagonal steel buffer mechanism 3. The second hexagonal steel conveyor line 32 conveys the hexagonal steel to the discharge end of the second hexagonal steel conveyor line 32 under the drive of the second drive assembly. Manually place the cylinder on the first cylinder conveyor line 72 of the first cylinder conveying mechanism 7. The third drive assembly drives the first cylinder conveyor line 72 to convey the cylinder to the discharge end of the first cylinder conveyor line 72. The cylinder jaw mechanism 66 grabs the cylinder at the discharge end of the first cylinder conveyor line 72 and places it on the fifth V-shaped blocks 634 of the two cylinder lifting mechanisms 63. Both ends of the cylinder are respectively located on one fifth V-shaped block 634. The two cylinder lifting mechanisms 63 rise to the first height. The two fixture translation mechanisms 64 respectively place the fixtures at both ends inside the cylinder. The two cylinder lifting mechanisms 63 rise to the second height. The robot 4 grabs the hexagonal steel at the discharge end of the second hexagonal steel conveyor line 32 and places the hexagonal steel into the cylinder of the two cylinder lifting mechanisms 63. Thus, the cylinder is filled with hexagonal steel. The pressing block and the flattening block 55 cooperate to flatten the end faces of the multiple hexagonal steels inside the cylinder, completing the pairing of the hexagonal steel and the cylinder. The two cylinder lifting mechanisms 63 descend, and the paired cylinder falls into the feed end of the second cylinder conveying mechanism 8, and the second cylinder conveying mechanism 8 discharges it.

[0053] The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions and substitutions can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. A hexagonal steel assembly system, characterized in that: It includes a hexagonal steel conveying mechanism, a hexagonal steel grabbing mechanism, a hexagonal steel caching mechanism, a robot, a ground rail translation mechanism, a pairing mechanism, a first cylinder conveying mechanism, a second cylinder conveying mechanism and a control device, and the control device is electrically connected to the hexagonal steel conveying mechanism, the hexagonal steel grabbing mechanism, the hexagonal steel caching mechanism, the robot, the ground rail translation mechanism, the pairing mechanism, the first cylinder conveying mechanism, and the second cylinder conveying mechanism; The hexagonal steel grabbing mechanism is arranged on one side of the discharging end of the hexagonal steel conveying mechanism, the hexagonal steel buffer mechanism is arranged on one side of the discharging position of the hexagonal steel grabbing mechanism, the movement direction of the hexagonal steel buffer mechanism is perpendicular to the movement direction of the hexagonal steel conveying mechanism, the ground rail translation mechanism and the robot are both arranged on one side of the discharging end of the hexagonal steel buffer mechanism, the ground rail translation mechanism is arranged in parallel with the hexagonal steel conveying mechanism, and the pairing mechanism is arranged on one side of one end of the ground rail translation mechanism; The ground rail translation mechanism includes a bottom frame, a first screw drive module is arranged on the top surface of the bottom frame, two first guide rails are arranged in parallel on the top surface of the bottom frame, the two first guide rails are arranged on both sides of the first screw drive module respectively, the two first guide rails are parallel to the first screw drive module, a slide seat of the first screw drive module is in sliding contact with the two first guide rails, the slide seat is connected to a flattening block through a bracket, and the first screw drive module is electrically connected to a control device; The pairing mechanism comprises a frame, a clamping mechanism is arranged at one end of the frame away from the ground rail translation mechanism, the clamping mechanism comprises a horizontally arranged clamping cylinder, the clamping cylinder is fixedly connected to the frame, a clamping block is connected to the piston rod of the clamping cylinder, the clamping block is concentrically arranged with the flattening block, and the movement directions of the clamping block and the flattening block are opposite, two cylinder lifting mechanisms are symmetrically arranged on the frame, and two fixture translation mechanisms are symmetrically arranged on the frame, when the two cylinder lifting mechanisms rise to a first height under the control of the control device, the positions of the cylinders on the two cylinder lifting mechanisms match the positions of the fixtures on the two fixture translation mechanisms, and the two cylinders When the lifting mechanism rises to the second height under the control of the control device, the cylinders on the two cylinder lifting mechanisms are concentric with the clamping block and the flattening block, the cylinders on the two cylinder lifting mechanisms are located between the clamping block and the flattening block, and the two ends of the cylinders on the two cylinder lifting mechanisms can contact the clamping block and the flattening block respectively. The frame is connected with a cylinder clamping mechanism through a rodless cylinder module. The movement direction of the slide seat of the rodless cylinder module is parallel to the movement direction of the hexagonal steel buffer mechanism. The clamping cylinder and the rodless cylinder module are electrically connected to the control device, and the cylinder clamping mechanism, the two cylinder lifting mechanisms, and the two fixture translation mechanisms are electrically connected to the control device. The discharging end of the first cylindrical conveying mechanism is arranged below the cylindrical clamping mechanism, and the feeding end of the second cylindrical conveying mechanism is arranged between the two cylindrical lifting mechanisms. The movement directions of the first cylindrical conveying mechanism and the second cylindrical conveying mechanism are both parallel to the movement direction of the hexagonal steel buffer mechanism.

2. The hexagonal steel assembly system according to claim 1, characterized in that: The hexagonal steel conveying mechanism includes a supporting frame, on which a material frame conveying line and multiple first hexagonal steel conveying lines are arranged, each first hexagonal steel conveying line is arranged with multiple first workpiece placement positions, each first work placement position is parallel to the first hexagonal steel conveying line, and both ends of each first work placement position are arranged with first V-shaped blocks matching the outer surface of the hexagonal steel, the material frame conveying line and the multiple first hexagonal steel conveying lines are connected to the first drive assembly, and each first drive assembly is electrically connected to the control device.

3. The hexagonal steel assembly system according to claim 2, characterized in that: The hexagonal steel grabbing mechanism includes a transport frame, an X-axis translation module and a Z-axis lifting module arranged on the transport frame, the X-axis translation module is arranged horizontally, the Z-axis lifting module is arranged vertically, the base plate of the Z-axis lifting module is fixedly connected to the slide seat of the X-axis translation module, the slide seat of the Z-axis lifting module is connected to two first clamping jaw assemblies, and the two first clamping jaw assemblies, the X-axis drive assembly and the Z-axis lifting module are all electrically connected to the control device.

4. The hexagonal steel assembly system according to claim 3, characterized in that: The hexagonal steel cache mechanism includes a cache frame, on which a plurality of second hexagonal steel conveyor lines are arranged from top to bottom, and the movement directions of the plurality of second hexagonal steel conveyor lines are consistent. A plurality of second workpiece placement positions are arranged on each second hexagonal steel conveyor line, and each second workpiece placement position is perpendicular to the second hexagonal steel conveyor line. Second V-shaped blocks matching the outer surface of the hexagonal steel are arranged at both ends of each second workpiece placement position, and each second hexagonal steel conveyor line is connected to a second drive assembly, and each second drive assembly is electrically connected to the control device.

5. The hexagonal steel assembly system according to claim 4, characterized in that: The first cylinder conveying mechanism includes a first cylinder frame, a first cylinder conveying line is arranged on the first cylinder frame, a plurality of first cylinder placement positions are arranged on the first cylinder conveying line, each first cylinder placement position is perpendicular to the first cylinder conveying line, third V-shaped blocks matching the outer surface of the cylinder are arranged at both ends of each first cylinder placement position, a first workpiece sensing switch is arranged at each first cylinder placement position, the first cylinder conveying line is connected to the third driving assembly, and each first workpiece sensing switch and the third driving assembly are electrically connected to the control device.

6. The hexagonal steel assembly system according to claim 5, characterized in that: The second cylinder conveying mechanism includes a second cylinder frame, a second cylinder conveying line is arranged on the second cylinder frame, a plurality of second cylinder placement positions are arranged on the second cylinder conveying line, each second cylinder placement position is perpendicular to the second cylinder conveying line, fourth V-shaped blocks matching the outer surface of the cylinder are arranged at both ends of each second cylinder placement position, each second cylinder placement position is provided with a second workpiece sensing switch, the second cylinder conveying line is connected to a fourth driving assembly, and each second workpiece sensing switch and the fourth driving assembly are electrically connected to the control device.

7. The hexagonal steel assembly system according to claim 6, characterized in that: The cylinder lifting mechanism includes a base, a bottom plate, a lifting cylinder installed on the base, and a fifth V-shaped block matching the outer surface of the cylinder. The two ends of the bottom plate are fixedly connected to the frame. The piston rod of the lifting cylinder passes through the bottom plate and is connected to the fifth V-shaped block through a connecting assembly. The piston rod of the lifting cylinder moves up and down under the control of the control device. Both ends of the bottom plate are provided with shaft seats. The two ends of the connecting assembly are respectively connected to the two ends of the bottom plate through connecting shafts. One end of each connecting shaft passes through the corresponding shaft seat on the bottom plate and is connected to the connecting assembly. The other end of each connecting shaft is provided with a spring and is connected to a limiting plate. The lifting cylinder is electrically connected to the control device.

8. The hexagonal steel assembly system according to claim 7, characterized in that: The jig translation mechanism includes a second screw drive module fixed on the frame and a jig fixing seat. The jig fixing seat is connected to the screw of the second screw drive module through a connecting plate. The two ends of the jig fixing seat are respectively connected to two sliders arranged on two second guide rails arranged parallel to the frame. The second screw drive module is electrically connected to the control device.

9. The hexagonal steel assembly system according to claim 8, characterized in that: The cylindrical clamp mechanism comprises a fixed seat, which is fixedly connected to a slide seat of a rodless cylinder module arranged on a frame, and second clamp assemblies are arranged at both ends of the fixed seat, and the second clamp assemblies are electrically connected to a control device.

10. The hexagonal steel assembly system according to claim 9, characterized in that: The frame is also provided with a pressing mechanism, the piston rod of the pressing cylinder of the pressing mechanism is connected with a pressing plate, the pressing plate is located just above the cylinders placed on the two cylinder lifting mechanisms, and the pressing cylinder is electrically connected to the control device.

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