Automatic assembling device of insulating pull rod

Abstract

The invention relates to the technical field of automation equipment, and discloses an automatic assembling device of an insulating pull rod, which comprises a rack and an inclined material table arranged above the rack, and further comprises a mounting frame fixed on a mounting plate, the rotating rod is fixed on the mounting frame; the main clamping piece is rotationally arranged on the rotating rod and is used for fixedly clamping the insulating rod; the insulating rod is fixed through the main clamping cylinder, the main clamping pipe, the main clamping rod and the main clamping head, and the end rod is fixed through the side clamping cylinder, the side clamping pipe, the side clamping rod and the side clamping head; the side clamping cylinder is in sliding connection with the side clamping bent plate to form a closed ring; the driving gear, the first hydraulic telescopic rod and the third hydraulic telescopic rod drive the closed ring to rotate and move, so that the end rods are in threaded connection to the two ends of the insulating rod, and therefore automatic assembly is achieved, the working efficiency in the factory insulating pull rod assembly process is improved, operation safety is guaranteed, human errors are reduced, and higher flexibility and accuracy are provided for factory operation.

Description

Technical Field

[0001] The present invention relates to the technical field of automated equipment, and particularly to an automatic assembly device for insulating pull rods. Background Art

[0002] In the existing factory production process, as an important tool for the operation and maintenance of high-voltage power equipment, the assembly process of insulating pull rods usually relies on manual labor. Manual assembly not only has a high work intensity, but also has low efficiency, and is prone to operation errors, resulting in the production of unqualified products, and may even pose safety hazards. Especially in the overhaul and maintenance of high-voltage power equipment, the assembly of insulating pull rods requires high precision and high safety, so manual assembly has high risks and instabilities.

[0003] The assembly of insulating pull rods in factories mostly relies on manual operation by workers, mainly by manually connecting the end rods and insulating rods. This process not only takes time and effort, but also is prone to improper assembly due to non-standard or negligent manual operations, affecting product quality. In addition, manual operations are also restricted by the experience and physical strength of workers, resulting in difficulty in improving the assembly efficiency and inability to meet the requirements of modern production lines for high efficiency, precision, and safety.

[0004] How to improve the assembly efficiency of insulating pull rods, reduce manual intervention, and improve the accuracy and safety of operations while ensuring the assembly quality has become a technical problem that urgently needs to be solved. To meet the requirements of modern production, there is an urgent need for a device that can automatically complete the assembly of insulating pull rods to replace traditional manual operations, which can not only improve production efficiency, but also reduce human errors and ensure the operation safety of workers. Summary of the Invention

[0005] The present invention provides an automatic assembly device for insulating pull rods. When the driving motor rotates, it drives the transmission rod, the second bevel gear pair, and the second one-way rod to rotate through the first bevel gear pair, and then drives the second driving gear to rotate; the second one-way rod meshes with the first one-way rod, causing the first one-way rod to retract into the one-way cylinder, preventing the one-way cylinder from rotating. At the same time, the second driving gear drives the side clamping curved plate and the second tooth groove group to rotate, pushing the clamping plate into the locking groove to complete the locking; when the driving motor is started in reverse, the reversed driving motor drives all relevant components to rotate in reverse. The second one-way rod meshes with the first one-way rod and drives the first one-way rod to rotate, thereby driving the one-way cylinder and the first driving gear to rotate; the first driving gear and the second driving gear rotate in opposite directions, driving the first tooth groove group and the second tooth groove group to rotate, driving the side clamping cylinder and the side clamping curved plate to adjust the opening position to form a closed tooth groove ring; the side clamping cylinder rotates in the curved sliding groove through the curved sliding plate, thereby driving the side clamping tube, the side clamping rod, the side clamping head, and the end rod to rotate.

[0006] To solve the above technical problems, the technical solution of the present invention is as follows: In a first aspect, an automatic assembly device for an insulating pull rod includes: a frame and an inclined material table arranged above the frame, wherein the frame is fixed with a mounting plate, and further includes: The mounting frame is fixed on the mounting plate; the rotating rod is fixed on the mounting frame; the main clamp is rotatably set on the rotating rod and used to fix and clamp the insulating rod; the side clamps are rotatably set at both ends of the rotating rod and used to fix and clamp the end rods to drive them to rotate and connect with the threads at both ends of the insulating rod; the reversing piece is fixed on the mounting frame and used to drive the direction switching of the main clamp and the side clamp; the unloading piece is fixed on the frame and used to unload the insulating rod and the end rod into the main clamp and the side clamp; the first hydraulic telescopic rod is fixed on the mounting frame and used to drive the side clamp to move closer to the main clamp to complete the threaded connection between the end rod and the two ends of the insulating rod; The main clamp bracket is rotatably arranged on the rotating rod; the main clamping tube is fixed in the main clamp bracket; the main clamping tube is fixed on the main clamping tube; the main clamping rod is slidably inserted in the main clamping tube; The side clamp bracket is rotatably arranged on the rotating rod; the side clamp barrel is rotatably arranged in the side clamp bracket; the side slide groove is provided on the side clamp barrel; the side clamp curved plate slides in the side slide groove; the side clamping tube is fixed on the side clamp barrel; the side clamping rod is slidably inserted in the side clamping tube; The reversing half gear is fixed on the main clamp bracket and the side clamp bracket; The straight slide plate slides on both sides of the frame; the first material separator plate is fixed on one end of the straight slide plate; and the second material separator plate is fixed on the other end of the straight slide plate.

[0007] Furthermore, the main clamp comprises: The driving plate is fixed in the main clamping tube; the main motor is fixed in the main clamping tube; the main threaded hole is opened in the main clamping rod; one end of the main threaded rod is fixed on the main motor and the other end is screwed into the main threaded hole; the main clamping head is fixed on the main clamping rod.

[0008] Further, the side clamp comprises: The control sub-board is fixed in the side clamping tube; the side motor is fixed in the side clamping tube; the side threaded hole is opened in the side clamping rod; one end of the side threaded rod is fixed on the side motor and the other end is fixed in the side threaded hole; the side clamping head is fixed on the side clamping rod.

[0009] Furthermore, the side clamp also includes: The wireless receiving power supply coil is fixed in the side clamping tube; the side support plate is fixed on the side clamping bracket; the docking rod is fixed on the side support plate; the wireless transmitting power supply coil is fixed in the docking rod; The curved slide groove is arranged on the side clamp bracket; the curved slide plate is fixed on the side clamp barrel and is located in the curved slide groove; the positioning magnet is fixed on the curved slide plate; the induction box is fixed on the side clamp bracket; and the induction coil is fixed in the induction box.

[0010] Furthermore, the side clamping member further includes: A clamping plate fixed on the side clamping curved plate, an unlocking plate slidably arranged on the clamping plate; an unlocking spring with one end fixed inside the clamping plate and the other end fixed on the unlocking plate; a closing groove opened on the side clamping cylinder; a locking groove opened inside the closing groove; a locking hole opened inside the locking groove; a locking head slidably arranged inside the locking hole; a locking spring with one end fixed inside the locking hole and the other end fixed on the locking head.

[0011] Furthermore, the side clamping member further includes: A driving frame fixed on the side clamping support; a one-way cylinder rotatably arranged on the driving frame; a first one-way rod slidably inserted inside the one-way cylinder; a return spring with one end fixed inside the one-way cylinder and the other end fixed on the first one-way rod; a second one-way rod rotatably arranged on the driving frame; a first driving gear fixed on the one-way cylinder, a first tooth groove group opened on the side clamping cylinder and meshing with the first driving gear; a second driving gear fixed on the second one-way rod; a second tooth groove group opened on the side clamping curved plate and meshing with the second driving gear; a driving motor fixed on the driving frame; a first bevel gear pair with the input end bevel gear fixed on the driving motor; a transmission rod rotatably arranged on the driving frame, with one end fixed on the output end bevel gear of the first bevel gear pair; a second bevel gear pair with the input end bevel gear fixed on the other end of the transmission rod and the output end bevel gear fixed on the second one-way rod.

[0012] Furthermore, the commutation member includes: An auxiliary support fixed on the mounting frame; an auxiliary moving frame slidably arranged on the mounting frame and fixed on the telescopic end of the first hydraulic telescopic rod; a gear shaft rotatably arranged on the auxiliary support and the auxiliary moving frame; commutation gears fixed on both ends of the gear shaft; a transmission gear fixed on the gear shaft; a second hydraulic telescopic rod fixed on the auxiliary support and the auxiliary moving frame; a commutation tooth plate fixed on the telescopic end of the second hydraulic telescopic rod.

[0013] Furthermore, the blanking member includes: A blanking return plate fixed on the machine frame; a blanking slide bar fixed inside the blanking return plate and slidably inserted inside the straight slide plate; a blanking motor; a machine base fixed on the blanking return plate; a blanking gear with the wheel shaft rotatably arranged on the blanking return plate; a blanking tooth group fixed on the straight slide plate and meshing with the blanking gear.

[0014] Furthermore, a partition plate is fixed above the inclined material table, and the inclined material table is provided with an opening groove; a concave plate is fixed below the inclined material table.

[0015] Furthermore, it further includes: a third hydraulic telescopic rod with the non-telescopic end fixed on the main clamping support and the telescopic end fixed on the side clamping support.

[0016] The above solution of the present invention has at least the following beneficial effects: The present invention fixes the insulating rod through the main clamping cylinder, the main clamping pipe, the main clamping rod and the main clamping head, and fixes the end rod through the side clamping cylinder, the side clamping pipe, the side clamping rod and the side clamping head; the side clamping cylinder is slidably connected with the side clamping curved plate to form a closed loop; the driving gear, the first hydraulic expansion rod and the third hydraulic expansion rod drive the closed loop to rotate and displace, so that the end rod is threadedly connected to both ends of the insulating rod, thereby realizing automatic assembly, improving the operation efficiency in the assembly process of the insulating pull rod in the factory, ensuring operation safety, reducing human errors, and providing higher flexibility and precision for factory operations. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of the mounting frame of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 3 It is a schematic diagram of the structure of the commutation member of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of the main clamping cylinder of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 5 It is a schematic diagram of the structure of the main clamping pipe of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 6 It is a sectional view of the main clamping pipe of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of the side clamping bracket of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 8 It is a schematic diagram of the structure of the driving frame of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 9 It is for an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention Figure 8 Enlarged view of part A; Figure 10 It is a sectional view of the side clamping pipe of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 11 It is a side view of the first driving gear of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 12 It is a sectional view of the one-way cylinder of an automatic assembly device for an insulating pull rod provided by an embodiment of the present invention; Figure 13Schematic structural diagram of the side clamping curved plate of an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention; Figure 14 For an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention Figure 13 Enlarged view at position B; Figure 15 For an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention Figure 13 Enlarged view at position C; Figure 16 Schematic structural diagram of the side clamping cylinder of an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention; Figure 17 Schematic structural diagram of the first material separating plate of an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention; Figure 18 For an automatic assembling device for an insulating pull rod provided by an embodiment of the present invention Figure 17 Enlarged view at position D.

[0018] Description of reference numerals: In the figure: 1, frame; 2, inclined material table; 3, mounting plate; 4, mounting rack; 5, rotating rod; 6, main clamping member; 601, main clamping bracket; 602, main clamping cylinder; 603, main clamping pipe; 604, main clamping rod; 605, driving plate; 606, main motor; 607, main threaded hole; 608, main threaded rod; 609, main clamping head; 7, side clamping member; 701, side clamping bracket; 702, side clamping cylinder; 703, side sliding groove; 704, side clamping curved plate; 705, side clamping pipe; 706, side clamping rod; 707, control sub-board; 708, side motor; 709, side threaded hole; 7010, side threaded rod; 7011, side clamping head; 7012, wireless receiving power coil; 7013, side support plate; 7014, docking rod; 7015, wireless transmitting power coil; 7016, curved sliding groove; 7017, curved sliding plate; 7018, positioning magnet; 7019, induction box; 7020, induction coil; 7021, clamping plate; 7022, unlocking plate; 7023, unlocking spring; 7024, closing groove; 7025, locking groove; 7026, locking hole; 7027, locking head; 7028, locking spring; 7029, driving frame; 7030, one-way cylinder; 7031, first one-way rod; 7032, return spring; 7033, second one-way rod; 7034, first driving gear; 7035, first tooth groove group; 7036, second driving gear; 7037, second tooth groove group; 7038, driving motor; 7039, first bevel gear pair; 7040, transmission rod; 7041, second bevel gear pair; 8, reversing member; 801, reversing half gear; 802, auxiliary bracket; 803, auxiliary driving frame; 804, gear shaft; 805, reversing gear; 806, transmission gear; 807, second hydraulic telescopic rod; 808, reversing tooth plate; 9, blanking member; 901, straight sliding plate; 902, first baffle; 903, second baffle; 904, blanking return plate; 905, blanking slide bar; 906, blanking motor; 907, blanking gear; 908, blanking tooth group; 10, first hydraulic telescopic rod; 11, partition plate; 12, opening groove; 13, concave plate; 14, third hydraulic telescopic rod. Detailed implementation manners

[0019] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present invention can be completely conveyed to those skilled in the art.

[0020] As Figures 1 to 18As shown, an embodiment of the present invention provides an automatic assembly device for an insulating pull rod, comprising: a frame 1 and a ramp 2 arranged above the frame 1, the frame 1 is fixed with a mounting plate 3, and further comprising: The mounting frame 4 is fixed on the mounting plate 3; the rotating rod 5 is fixed on the mounting frame 4; the main clamp 6 is rotatably arranged on the rotating rod 5 and is used to fix and clamp the insulating rod; the side clamps 7 are rotatably arranged at both ends of the rotating rod 5 and are used to fix and clamp the end rod to drive it to rotate and to connect with the two ends of the insulating rod by threads; the reversing member 8 is fixed on the mounting frame 4 and is used to drive the direction switching of the main clamp 6 and the side clamp 7; the unloading member 9 is fixed on the frame 1 and is used to unload the insulating rod and the end rod into the main clamp 6 and the side clamp 7; the first hydraulic telescopic rod 10 is fixed on the mounting frame 4 and is used to drive the side clamp 7 to move closer to the main clamp 6 to complete the threaded connection movement of the end rod and the two ends of the insulating rod; The main clamping bracket 601 is rotatably arranged on the rotating rod 5; the main clamping tube 602 is fixed in the main clamping bracket 601; the main clamping tube 603 is fixed on the main clamping tube 602; the main clamping rod 604 is slidably inserted in the main clamping tube 603; The side clamp bracket 701 is rotatably arranged on the rotating rod 5; the side clamp barrel 702 is rotatably arranged in the side clamp bracket 701; the side slide groove 703 is provided on the side clamp barrel 702; the side clamp curved plate 704 slides in the side slide groove 703; the side clamping tube 705 is fixed on the side clamp barrel 702; the side clamping rod 706 is slidably inserted in the side clamping tube 705; The reversing half gear 801 is fixed on the main clamp bracket 601 and the side clamp bracket 701; The straight slide plate 901 slides on both sides of the frame 1; the first material separator plate 902 is fixed on one end of the straight slide plate 901; and the second material separator plate 903 is fixed on the other end of the straight slide plate 901.

[0021] An interlayer plate 11 is fixed above the inclined material platform 2, and an open groove 12 is opened on the inclined material platform 2; a concave plate 13 is fixed below the inclined material platform 2; it also includes: a third hydraulic telescopic rod 14, a non-telescopic end is fixed on the main clamp bracket 601, and a telescopic end is fixed on the side clamp bracket 701.

[0022] Specifically, the inclined material table 2 is arranged at an angle to facilitate the rolling feeding of the insulating rod and the end rod; a threaded mounting hole is opened on the mounting frame 4, which can be fixedly connected to the mounting plate 3 by bolts; the partition plate 11 is used to separate the insulating rod and the end rod; the open groove 12 is used to make space for the hook head on the end rod, so that the end rod with the hook head can roll freely, and the end rod with the hook head is used to hang switches, gates, circuit breakers and other components on the power equipment to help operators open, close or isolate the equipment, especially in high-voltage power environments; the end rod without the hook head is the hand-held end part of the operator.

[0023] In the actual application process of this embodiment: at least three main clamping members 6 are provided, which are mainly used to grasp the two ends and the middle position of the insulating rod and effectively fix the insulating rod; two side clamping members 7 are provided, which are mainly used to grasp the end rod and drive it to rotate, so that the end rod is threadedly connected to the two ends of the insulating rod; the commutation member 8 is used to automatically adjust the angles of material receiving and discharging to complete automatic operation; the blanking member 9 is used to lower the insulating rod and the two end rods in groups.

[0024] As a preferred embodiment of the present invention, the main clamping member 6 includes: a driving plate 605 fixed inside the main clamping tube 603; a main motor 606 fixed inside the main clamping tube 603; a main threaded hole 607 opened inside the main clamping rod 604; a main threaded rod 608, one end of which is fixed on the main motor 606 and the other end of which is screwed into the main threaded hole 607; and a main clamping head 609 fixed on the main clamping rod 604.

[0025] Specifically, the driving plate 605 is used to control the forward or reverse rotation of the main motor 606, and the driving plate 605 is provided with a signal transmitting and receiving module; the main clamping head 609 is made of an elastic material and its end face is a curved surface.

[0026] As a preferred embodiment of the present invention, the side clamping member 7 includes: a control sub-board 707 fixed inside the side clamping tube 705; a side motor 708 fixed inside the side clamping tube 705; a side threaded hole 709 opened inside the side clamping rod 706; a side threaded rod 7010, one end of which is fixed on the side motor 708 and the other end of which is fixed in the side threaded hole 709; and a side clamping head 7011 fixed on the side clamping rod 706.

[0027] The side clamping member 7 further includes: a wireless receiving power coil 7012 fixed inside the side clamping tube 705; a side support plate 7013 fixed on the side clamping bracket 701; a docking rod 7014 fixed on the side support plate 7013; a wireless transmitting power coil 7015 fixed inside the docking rod 7014; a curved chute 7016 opened on the side clamping bracket 701; a curved sliding plate 7017 fixed on the side clamping cylinder 702 and located inside the curved chute 7016; a positioning magnet 7018 fixed on the curved sliding plate 7017; an induction box 7019 fixed on the side clamping bracket 701; and an induction coil 7020 fixed inside the induction box 7019.

[0028] The side clamping member 7 further includes: a clamping plate 7021 fixed to the side clamping curved plate 704, an unlocking plate 7022 slidably disposed on the clamping plate 7021; an unlocking spring 7023 with one end fixed inside the clamping plate 7021 and the other end fixed to the unlocking plate 7022; a closing groove 7024 formed in the side clamping cylinder 702; a locking groove 7025 formed in the closing groove 7024; a locking hole 7026 formed in the locking groove 7025; a locking head 7027 slidably disposed in the locking hole 7026; a locking spring 7028 with one end fixed inside the locking hole 7026 and the other end fixed to the locking head 7027.

[0029] The side clamping member 7 further includes: a driving frame 7029 fixed to the side clamping bracket 701; a one-way cylinder 7030 rotatably disposed on the driving frame 7029; a first one-way rod 7031 slidably inserted into the one-way cylinder 7030; a return spring 7032 with one end fixed inside the one-way cylinder 7030 and the other end fixed to the first one-way rod 7031; a second one-way rod 7033 rotatably disposed on the driving frame 7029; a first driving gear 7034 fixed to the one-way cylinder 7030, a first tooth groove group 7035 formed in the side clamping cylinder 702 and meshing with the first driving gear 7034; a second driving gear 7036 fixed to the second one-way rod 7033; a second tooth groove group 7037 formed in the side clamping curved plate 704 and meshing with the second driving gear 7036; a driving motor 7038 fixed to the driving frame 7029; a first bevel gear pair 7039 with the input end bevel gear fixed to the driving motor 7038; a transmission rod 7040 rotatably disposed on the driving frame 7029 with one end fixed to the output end bevel gear of the first bevel gear pair 7039; a second bevel gear pair 7041 with the input end bevel gear fixed to the other end of the transmission rod 7040 and the output end bevel gear fixed to the second one-way rod 7033.

[0030] Specifically, the control sub-board 707 is used to control the forward or reverse rotation of the side motor 708, and rectify, regulate voltage and supply power to the wireless receiving power coil 7012, and also has a signal transmitting and receiving module; the wireless transmitting power coil 7015 and the wireless receiving power coil 7012 are used to achieve wireless power supply, avoiding the need for a wired connection for the control sub-board 707 and the side motor 708 inside the rotating side clamping tube 705; the positioning magnet 7018 and the induction coil 7020 are used for positioning the side clamping bracket 701 and the curved sliding plate 7017.

[0031] As a preferred embodiment of the present invention, the commutation member 8 includes: an auxiliary support 802 fixed to the mounting frame 4; an auxiliary moving frame 803 slidably disposed on the mounting frame 4 and fixed to the telescopic end of the first hydraulic telescopic rod 10; a gear shaft 804 rotatably disposed on the auxiliary support 802 and the auxiliary moving frame 803; commutation gears 805 fixed to both ends of the gear shaft 804; a transmission gear 806 fixed to the gear shaft 804; a second hydraulic telescopic rod 807 fixed to the auxiliary support 802 and the auxiliary moving frame 803; and a commutation tooth plate 808 fixed to the telescopic end of the second hydraulic telescopic rod 807.

[0032] Specifically, the auxiliary support 802 is for fixing to the mounting frame 4, and the auxiliary moving frame 803 is for sliding on the mounting frame 4.

[0033] As a preferred embodiment of the present invention, the blanking member 9 includes: a blanking return plate 904 fixed to the machine frame 1; a blanking slide rod 905 fixed inside the blanking return plate 904 and slidably inserted into the straight slide plate 901; a blanking motor 906; a machine base fixed to the blanking return plate 904; a blanking gear 907 with its wheel shaft rotatably disposed on the blanking return plate 904; and a blanking tooth group 908 fixed to the straight slide plate 901 and meshing with the blanking gear 907.

[0034] Working principle: In order to improve the operation efficiency, ensure operation safety, reduce human errors during the assembly process of the insulating pull rod in the factory, and provide higher flexibility and precision for factory operations; place the insulating rod at the middle position of the inclined material table 2, place the end rod with a hook head on one side of the inclined material table 2 with the opening groove 12 and the concave plate 13, and place the end rod without a hook head on the side of the inclined material table 2 away from the opening groove 12 and the concave plate 13; start the blanking motor 906, the rotation of the blanking motor 906 drives the rotation of the blanking gear 907, the rotation of the blanking gear 907 drives the up and down displacement of the straight slide plate 901 and the blanking tooth group 908, the up and down displacement of the straight slide plate 901 drives the up and down movement of the first partition plate 902 and the second partition plate 903, and through the staggered positions of the up and down movement of the first partition plate 902 and the second partition plate 903, the insulating rods and the two end rods are released in groups. Due to the inclination of the inclined material table 2, the insulating rods and the two end rods automatically roll down; the opening positions of the main clamping member 6 and the side clamping member 7 face the blanking area of the inclined material table 2, facilitating the catching of the insulating rods and the two end rods.

[0035] Start the main motor 606 and the side motor 708. The main motor 606 and the side motor 708 drive the rotation of the main threaded rod 608 and the side threaded rod 7010 respectively. The rotation of the main threaded rod 608 and the side threaded rod 7010 drives the main clamping rod 604 and the side clamping rod 706 to extend out of the main clamping tube 603 and the side clamping tube 705. The main clamping rod 604 and the side clamping rod 706 drive the main clamping head 609 and the side clamping head 7011 to clamp the outer surfaces of the insulating rod and the end rod, effectively fixing the insulating rod and the end rod.

[0036] Start the second hydraulic telescopic rod 807. The extension or shortening of the second hydraulic telescopic rod 807 drives the displacement of the reversing tooth plate 808. The displaced reversing tooth plate 808 drives the rotation of the transmission gear 806. The rotation of the transmission gear 806 drives the rotation of the gear shaft 804 and the reversing gear 805. The rotation of the reversing gear 805 drives the opening positions of the main clamping member 6 and the side clamping member 7 to be parallel to the ground plane.

[0037] Then start the drive motor 7038. The rotation of the drive motor 7038 drives the rotation of the first bevel gear pair 7039. The rotation of the first bevel gear pair 7039 drives the rotation of the transmission rod 7040. The rotation of the transmission rod 7040 drives the rotation of the second bevel gear pair 7041. The rotation of the second bevel gear pair 7041 drives the rotation of the second one-way rod 7033. The one-way tooth inclined surface of the second one-way rod 7033 is tangent to the one-way tooth inclined surface of the first one-way rod 7031. The rotation of the second one-way rod 7033 squeezes and retracts the first one-way rod 7031 into the one-way cylinder 7030. The first one-way rod 7031 squeezes the return spring 7032. The one-way teeth of the second one-way rod 7033 are staggered from the one-way teeth of the first one-way rod 7031, and the one-way cylinder 7030 does not rotate. The rotation of the second drive gear 7036 drives the rotation of the side clamping curved plate 704 and the second tooth groove group 7037. The rotation of the side clamping curved plate 704 drives the rotation of the clamping plate 7021. The side clamping curved plate 704 and the clamping plate 7021 slide out of the side chute 703 and move towards the closing groove 7024 until the clamping plate 7021 enters the locking groove 7025. The clamping head of the clamping plate 7021 crosses the locking head 7027 and is locked by the locking head 7027.

[0038] Reverse-start the drive motor 7038. The reversed drive motor 7038 drives the reverse rotation of the first bevel gear pair 7039, the transmission rod 7040, the second bevel gear pair 7041 and the second one-way rod 7033. The one-way teeth of the second one-way rod 7033 are clamped together with the one-way teeth of the first one-way rod 7031. The rotation of the second one-way rod 7033 drives the rotation of the first one-way rod 7031. The rotation of the first one-way rod 7031 drives the rotation of the one-way cylinder 7030. The rotation of the one-way cylinder 7030 drives the rotation of the first drive gear 7034.

[0039] The reverse rotation of the first drive gear 7034 and the second drive gear 7036 drives the rotation of the first tooth groove group 7035 and the second tooth groove group 7037. The driven sides of the first tooth groove group 7035 and the second tooth groove group 7037 drive the side clamping cylinder 702 and the side clamping curved plate 704 to rotate. The side clamping curved plate 704 fills the opening position of the side clamping cylinder 702. The first tooth groove group 7035 and the second tooth groove group 7037 form a closed tooth groove ring, facilitating the overall rotation of the side clamping cylinder 702 and the side clamping curved plate 704. The curved sliding plate 7017 on the side clamping cylinder 702 rotates in the curved sliding groove 7016 in the side clamping bracket 701, driving the rotation of the side clamping tube 705, the side clamping rod 706, the side clamping head 7011, and the end rod.

[0040] The first hydraulic telescopic rod 10 and the third hydraulic telescopic rod 14 retract, pulling the side clamping bracket 701 towards the main clamping bracket 601. The side clamping cylinder 702 gradually approaches the main clamping cylinder 602. The end rod rotates and approaches the threaded interfaces at both ends of the insulating rod until the end rod is screwed onto the insulating rod.

[0041] The opening positions of the side clamping cylinder 702 and the side clamping curved plate 704 are flush with the ground; the reversing member 8 drives the opening positions of the side clamping cylinder 702 and the side clamping curved plate 704 to rotate towards the first drive gear 7034 and the second drive gear 7036, causing the first drive gear 7034 to be suspended.

[0042] The drive motor 7038 is briefly started in the reverse direction again. The drive motor 7038 drives the first bevel gear pair 7039, the transmission rod 7040, the second bevel gear pair 7041, and the second one-way rod 7033. The one-way teeth of the second one-way rod 7033 are staggered from the one-way teeth of the first one-way rod 7031. At this time, the clamping plate 7021 further penetrates into the locking groove 7025, and the locking head 7027 crosses the unlocking plate 7022.

[0043] Reverse the driving motor 7038 again. The driving motor 7038 drives the rotation of the first bevel gear pair 7039, the transmission rod 7040, the second bevel gear pair 7041, the second one-way rod 7033, the first one-way rod 7031 and the one-way cylinder 7030. The second driving gear 7036 drives the rotation of the side clamping curved plate 704. During the process of the clamping plate 7021 being withdrawn from the locking groove 7025, the unlocking plate 7022 is combined with the clamping plate 7021. The locking head 7027 elastically crosses the unlocking plate 7022 and the clamping plate 7021 through the elastic force of the locking spring 7028 to achieve the unlocking of the clamping plate 7021 until the side clamping curved plate 704 returns to the side sliding groove 703 of the side clamping cylinder 702 again; the reversing member 8 drives the opening positions of the side clamping cylinder 702 and the side clamping curved plate 704 downward again. The main clamping head 609 and the side clamping head 7011 release the insulating rod and the end rod. The insulating rod and the end rod are lowered from the opening at the lower part of the frame 1 and enter the packaging process of the next factory to complete the packaging of the finished product; the main clamping member 6 and the side clamping member 7 are reset, waiting for the automatic assembly of the next group of insulating rods and end rods.

[0044] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art of the present technology, without departing from the principle described in the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An automatic assembly device for an insulating pull rod, comprising: A frame and an inclined material platform arranged above the frame, wherein the frame is fixed with a mounting plate, and is characterized in that it also includes: The mounting frame is fixed on the mounting plate; the rotating rod is fixed on the mounting frame; the main clamp is rotatably set on the rotating rod and used to fix and clamp the insulating rod; the side clamps are rotatably set at both ends of the rotating rod and used to fix and clamp the end rods to drive them to rotate and connect with the threads at both ends of the insulating rod; the reversing piece is fixed on the mounting frame and used to drive the direction switching of the main clamp and the side clamp; the unloading piece is fixed on the frame and used to unload the insulating rod and the end rod into the main clamp and the side clamp; the first hydraulic telescopic rod is fixed on the mounting frame and used to drive the side clamp to move closer to the main clamp to complete the threaded connection between the end rod and the two ends of the insulating rod; The main clamp bracket is rotatably arranged on the rotating rod; the main clamping tube is fixed in the main clamp bracket; the main clamping tube is fixed on the main clamping tube; the main clamping rod is slidably inserted in the main clamping tube; The side clamp bracket is rotatably arranged on the rotating rod; the side clamp barrel is rotatably arranged in the side clamp bracket; the side slide groove is provided on the side clamp barrel; the side clamp curved plate slides in the side slide groove; the side clamping tube is fixed on the side clamp barrel; the side clamping rod is slidably inserted in the side clamping tube; The reversing half gear is fixed on the main clamp bracket and the side clamp bracket; The straight slide plate slides on both sides of the frame; the first material separator plate is fixed on one end of the straight slide plate; and the second material separator plate is fixed on the other end of the straight slide plate.

2. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: The main clamping member comprises: The driving plate is fixed in the main clamping tube; the main motor is fixed in the main clamping tube; the main threaded hole is opened in the main clamping rod; one end of the main threaded rod is fixed on the main motor and the other end is screwed into the main threaded hole; the main clamping head is fixed on the main clamping rod.

3. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: The side clamp comprises: The control sub-board is fixed in the side clamping tube; the side motor is fixed in the side clamping tube; the side threaded hole is opened in the side clamping rod; one end of the side threaded rod is fixed on the side motor and the other end is fixed in the side threaded hole; the side clamping head is fixed on the side clamping rod.

4. The automatic assembly device for insulating pull rods according to claim 3, characterized in that: The side clamp also includes: The wireless receiving power supply coil is fixed in the side clamping tube; the side support plate is fixed on the side clamping bracket; the docking rod is fixed on the side support plate; the wireless transmitting power supply coil is fixed in the docking rod; The curved slide groove is arranged on the side clamp bracket; the curved slide plate is fixed on the side clamp barrel and is located in the curved slide groove; the positioning magnet is fixed on the curved slide plate; the induction box is fixed on the side clamp bracket; and the induction coil is fixed in the induction box.

5. The automatic assembly device for insulating pull rods according to claim 4, characterized in that: The side clamp also includes: A clamping plate is fixed on the side clamping curved plate, and an unlocking plate slides on the clamping plate; an unlocking spring has one end fixed in the clamping plate and the other end fixed on the unlocking plate; a closing groove is provided on the side clamping cylinder; a locking groove is provided in the closing groove; a locking hole is provided in the locking groove; a locking head is slidably arranged in the locking hole; a locking spring has one end fixed in the locking hole and the other end fixed on the locking head.

6. The automatic assembly device for insulating pull rods according to claim 5, characterized in that: The side clamp also includes: A driving frame is fixed on the side clamp bracket; a one-way cylinder is rotatably arranged on the driving frame; a first one-way rod is slidably inserted in the one-way cylinder; a return spring, one end of which is fixed in the one-way cylinder, and the other end is fixed on the first one-way rod; a second one-way rod is rotatably arranged on the driving frame; a first driving gear is fixed on the one-way cylinder, and a first tooth groove group is provided on the side clamp cylinder and meshed with the first driving gear; a second driving gear is fixed on the second one-way rod; a second tooth groove group is provided on the side clamp curved plate and meshed with the second driving gear; a driving motor is fixed on the driving frame; a first bevel gear pair, an input end bevel gear of which is fixed on the driving motor; a transmission rod is rotatably arranged on the driving frame, and one end is fixed on the output end bevel gear of the first bevel gear pair; a second bevel gear pair, an input end bevel gear of which is fixed on the other end of the transmission rod, and an output end bevel gear of the transmission rod is fixed on the second one-way rod.

7. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: The switching element comprises: The auxiliary bracket is fixed on the mounting frame; the auxiliary movable frame is slidably arranged on the mounting frame and fixed on the telescopic end of the first hydraulic telescopic rod; the gear shaft is rotatably arranged on the auxiliary bracket and the auxiliary movable frame; the reversing gear is fixed on both ends of the gear shaft; the transmission gear is fixed on the gear shaft; the second hydraulic telescopic rod is fixed on the auxiliary bracket and the auxiliary movable frame; the reversing gear plate is fixed on the telescopic end of the second hydraulic telescopic rod.

8. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: The blanking parts include: The unloading return plate is fixed on the frame; the unloading slide bar is fixed in the unloading return plate and slidably inserted in the straight slide plate; the unloading motor; the machine base is fixed on the unloading return plate; the unloading gear, the wheel shaft is rotatably set on the unloading return plate; the unloading gear group is fixed on the straight slide plate and meshes with the unloading gear.

9. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: A partition plate is fixed above the inclined material platform, and an open groove is provided on the inclined material platform; a concave plate is fixed below the inclined material platform.

10. The automatic assembly device for insulating pull rods according to claim 1, characterized in that: Also includes: The third hydraulic telescopic rod has a non-telescopic end fixed on the main clamping bracket and a telescopic end fixed on the side clamping bracket.

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