Assembling device for producing and manufacturing spacer and assembling process thereof

Abstract

The invention discloses an assembling device for spacer production and manufacturing and an assembling process thereof, and relates to the technical field of assembling device.The assembling device comprises an L-shaped shell and an assembling mechanism, the assembling mechanism comprises a portal frame, an air cylinder is installed in the middle of the top of the portal frame, and a bolt stock bin is fixedly installed at the telescopic end of the air cylinder; a limiting assembly is installed at the position, close to the bottom, of the outer circle face of the bolt stock bin, an opening and closing assembly is installed at the position, close to the limiting assembly, of the outer circle face of the bolt stock bin, the limiting assembly comprises a supporting beam, a connecting cylinder is fixedly installed at the end, away from the bolt stock bin, of the bottom of the supporting beam, and a limiting cylinder is slidably installed at the bottom end of the connecting cylinder. A positioning plate is hinged to the side of the top of the limiting cylinder through a support. According to the assembling device for producing and manufacturing the spacer and the assembling process of the assembling device, the anti-deviation effect is achieved, automatic centering and fixing can be carried out, deviation is not prone to occurring, and assembling is convenient and reliable.

Description

Technical Field

[0001] The invention relates to the technical field of assembly equipment, and in particular to an assembly device and an assembly process thereof for producing and manufacturing spacer bars. Background Art

[0002] With the development of the electric power industry, while accelerating the construction of power stations, the construction of power grids is also accelerating. In the construction of transmission lines, it is essential to separate the conductors. Therefore, spacers are needed to separate the conductors. Spacers are a common electrical hardware used to be installed on split conductors. They have the functions of fixing the spacing between the split conductors, preventing the conductors from whipping each other, and suppressing breeze vibration. According to the number of split conductors, the spacers are divided into two splits, four splits, six splits, eight splits, etc. The vibration of the conductors under the wind, the wake-induced vibration and other external factors can easily cause the adjacent phase conductors to touch the wires and the air insulation between the wires to break down. The most effective way to solve this contradiction is to install inter-phase insulating spacers between adjacent phase conductors to ensure that there is enough insulation distance between adjacent phase conductors. Combined with the actual situation in my country, the use of inter-phase insulating spacers to achieve line compaction solutions has economic and practical significance. When producing spacers, the components need to be assembled.

[0003] At present, when assembling the spacer rods in the traditional way, it is inconvenient to center them, the overall stability between the structures is insufficient, and the frame is prone to offset, which makes the assembly inconvenient. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an assembly device for manufacturing spacer bars, comprising:

[0005] An L-shaped housing, wherein a rotary material discharge mechanism is installed inside the L-shaped housing and near the top;

[0006] An assembly mechanism, which is used to limit the frame and assemble the lower bolts, and is installed in the middle of the top of the L-shaped housing;

[0007] The assembly mechanism includes a gantry, the bottom of the gantry is fixedly mounted on the top of the L-shaped housing, a cylinder is mounted in the middle of the top of the gantry, a bolt bin is fixedly mounted on the telescopic end of the cylinder, a limit assembly is mounted on the outer circumferential surface of the bolt bin near the bottom, and an opening and closing assembly is mounted on the outer circumferential surface of the bolt bin near the limit assembly;

[0008] The limit assembly includes a support beam, which is fixedly installed on the outer cylindrical surface of the bolt bin and close to the bottom position. A connecting cylinder is fixedly installed on the bottom of the support beam and one end away from the bolt bin. A limit cylinder is slidably installed on the bottom end of the connecting cylinder. A positioning plate is hinged on the side of the top of the limit cylinder through a bracket. An elastic strip is fixedly installed between the top of the positioning plate and the top of the limit cylinder. By contracting the telescopic end of the cylinder, the bolt bin can be driven to move downward, so that the limit assembly and the opening and closing assembly are driven downward together. Under the support of the support beam and by the sliding connection of the connecting cylinder, the limit cylinder is moved downward. The frame can be limited by using the bottom end of the limit cylinder to pass through the center hole of the frame and extend to the inside of the circular groove, which makes it less likely to have arbitrary offset, thereby facilitating subsequent assembly.

[0009] Preferably, the bolt silo is installed vertically, and the position of the limiting assembly corresponds to the position of the opening and closing assembly.

[0010] When the limiting cylinder moves downward, the positioning plate will move downward with the limiting cylinder, and the bottom end of the positioning plate will be embedded between two adjacent claws extending outward from the frame, so that the entire frame can be subjected to the pushing force of the positioning plate, thereby causing the entire frame to rotate and fine-tune, and the entire frame is in a straightened state, thereby achieving self-positioning, and as the limiting cylinder continues to move downward, the bottom of the positioning plate contacts the top of the turntable, and the positioning plate extends outward and rotates to adjust the angle, so that the positioning plate can fully contact between the two adjacent claws of the frame, and the elastic strip can be compressed.

[0011] Preferably, the positioning plate is installed at an angle, there are two positioning plates, and the two positioning plates are installed symmetrically along the limiting cylinder, and the elastic strip is arc-shaped.

[0012] Preferably, the opening and closing assembly includes an annular base, which is fixedly mounted on the outer circular surface of the bolt silo and on a side away from the support beam, a bending rod is rotatably mounted at the center of the annular base, a blocking piece is fixedly mounted on the bottom end of the bending rod, and a torque spring is fixedly mounted between the top of the blocking piece and the bottom of the annular base and close to the bending rod.

[0013] Preferably, the blocking piece extends to the interior of the bolt magazine, and the bending rod passes through the center of the torque spring.

[0014] Preferably, the rotary discharge mechanism includes a driver and a rotating shaft, the driver is fixedly mounted at the bottom of the inner cavity of the L-shaped shell, the bottom end of the rotating shaft is rotatably mounted at the bottom of the inner cavity of the L-shaped shell and close to the position of the driver, the output end of the driver and the rotating shaft are installed through a gear assembly, the top of the rotating shaft passes through the top of the inner cavity of the L-shaped shell and extends to the outside thereof, a turntable is fixedly mounted on the top of the rotating shaft, a circular groove is opened at the center of the top of the turntable, a strip piece is fixedly mounted on the side of the top of the turntable, the spacer rod frame is placed on the top of the turntable so that the center hole of the frame corresponds to the position of the circular groove, and the four claws extending outward from the frame fall on the position of the strip piece, and the spacer rod frame can be preliminarily positioned by using two symmetrical strip pieces on both sides of the four claws extending outward from the frame.

[0015] Preferably, the rotating shaft is installed vertically, and the outer cylindrical surface of the rotating shaft is rotatably installed between the top of the L-shaped shell, and the strip pieces are evenly distributed on the sides of the top of the turntable.

[0016] Preferably, a conveying mechanism is installed on the top of the L-shaped shell and near the gantry, and the conveying mechanism includes a frame, the frame is fixedly installed on the step surface on the top of the L-shaped shell, and round rollers are rotatably installed at both ends of the top of the frame, and a servo motor is installed on the outside of the frame and near the round roller, the output end of the servo motor is fixedly installed between the round roller through a coupling, a conveyor belt is installed in the middle of the outer cylindrical surface of the round roller, a raised block is fixedly installed on the side of the outer side of the conveyor belt, a slot is provided in the middle of the outer side of the raised block, and a zigzag toggle plate is fixedly installed on the arc surface of the outer side of the raised block. The staff turns on the servo motor to work, and the rotation of the output end of the servo motor can drive the round roller to rotate, so that the conveyor belt is operated, and the raised block is driven to move together, and the wire clamp is clamped in the inside of the slot, so that the wire clamp moves in the direction of the servo motor, and the wire clamp can be transported.

[0017] When the wire clamp is transported to a position close to the bolt bin, the servo motor is suspended, and the round end of the wire clamp is embedded in the notch at the end of the claw extending outward from the frame, so that the wire clamp and the claw extending outward from the frame are assembled, and at the same time, the bending toggle plate moves with the raised block, and the top of the bending toggle plate can be used to apply a pushing force to the end of the bending rod. At this time, the bending rod drives the blocking piece to rotate, and the torque spring is elastically deformed by the torque force, and the blocking piece is moved out of the bolt bin, so that the bolts in the bolt bin fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected, making full use of the interaction between the structures to connect the structures together.

[0018] Preferably, the servo motor and the round roller are installed at the same height, and the raised blocks are evenly distributed on the sides of the outer side of the conveyor belt. The cylinder is used to work again, and the bolt bin can be lifted as a whole by contracting the telescopic end of the cylinder. At this time, the driver is used as the power to drive the shaft to rotate, so that the turntable is driven to rotate, thereby rotating the frame on the top of the turntable, rotating the unassembled claws to the top of the conveyor belt, and starting the servo motor to work again to transport the wire clamp. The above actions are repeated to carry out continuous assembly.

[0019] An assembly process for manufacturing a spacer bar comprises the following steps:

[0020] Step 1: Place the bolts to be assembled one by one into the bolt bin, and place the spacer frame on the top of the turntable so that the center hole of the frame corresponds to the position of the circular groove. Use two symmetrical strips on both sides of the four claws extending outward from the frame to preliminarily position the spacer frame, and install the wire clamp inside the slot;

[0021] Step 2: Turn on the cylinder to work, and use the telescopic end of the cylinder to shrink, so that the bolt bin can be driven to move downward, so that the limit assembly and the opening and closing assembly are driven to move downward together. Under the support of the support beam, and using the sliding connection of the connecting cylinder, the limit cylinder is moved downward, and the bottom end of the limit cylinder is used to pass through the center hole of the frame and extend to the inside of the circular groove, so that the frame can be limited;

[0022] Step 3: When the limiting cylinder moves downward, the positioning plate will move downward with the limiting cylinder. The bottom end of the positioning plate is embedded between two adjacent claws extending outward from the frame, so that the entire frame can be subjected to the pushing force of the positioning plate, thereby causing the entire frame to rotate and fine-tune, and the entire frame is in a straightened state;

[0023] Step 4: Turn on the servo motor to work. The output end of the servo motor is rotated to drive the roller to rotate, so that the conveyor belt can be operated, and the raised block is driven to move together. The wire clamp is connected to the inside of the slot, so that the wire clamp moves toward the direction of the servo motor, and the wire clamp can be transported;

[0024] Step 5: When the wire clamp is transported to a position close to the bolt bin, the servo motor is stopped, and the circular end of the wire clamp is embedded in the notch at the end of the claw extending outward from the frame, so that the wire clamp is assembled with the claw extending outward from the frame, and at the same time, the bending toggle plate applies a pushing force to the end of the bending rod, and the bending rod drives the blocking piece to rotate, so that the bolts in the bolt bin fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected;

[0025] Step 6: By contracting the telescopic end of the cylinder, the bolt bin can be lifted as a whole, the shaft is driven to rotate, the turntable is driven to rotate, and the frame on the top of the turntable is rotated, the unassembled claws are rotated to the top of the conveyor belt, and the servo motor is turned on again to transport the wire clamp. Repeat the above actions to continue assembly;

[0026] Step 7: After the spacer bar is assembled, the spacer bar can be removed as a whole.

[0027] The present invention provides an assembly device and an assembly process for manufacturing spacer bars, which have the following beneficial effects:

[0028] 1. The assembly device and assembly process for manufacturing spacer bars utilize the telescopic end of the cylinder to shrink, so that the bolt bin can be driven to move downward, so that the limit assembly and the opening and closing assembly are driven to move downward together. Under the support of the support beam and utilizing the sliding connection of the connecting cylinder, the limit cylinder is moved downward, and the bottom end of the limit cylinder is utilized to pass through the center hole of the frame and extend to the inside of the circular groove, so that the frame can be limited, and random displacement is not likely to occur, thereby facilitating subsequent assembly.

[0029] 2. The assembly device and assembly process for manufacturing spacer rods utilizes the bottom end of the positioning plate to be embedded between two adjacent claws extending outward from the frame, so that the entire frame can be subjected to the pushing force of the positioning plate, thereby causing the entire frame to rotate and fine-tune, and the entire frame is in a straightened state, thereby achieving self-positioning.

[0030] 3. The assembly device and assembly process for manufacturing spacer bars are as follows: the spacer bar frame is placed on the top of the turntable so that the center hole of the frame corresponds to the position of the circular groove, and the four claws extending outward from the frame fall on the position of the strip piece. The spacer bar frame can be initially positioned by using two symmetrical strip pieces on both sides of the four claws extending outward from the frame.

[0031] Fourth, the assembly device and assembly process for manufacturing spacer bars utilize the rotation of the output end of the servo motor to drive the round roller to rotate, so that the conveyor belt can operate, and the raised block is driven to move together. The wire clamp is clamped inside the clamping slot, so that the wire clamp moves toward the direction of the servo motor, and the wire clamp can be transported.

[0032] 5. The assembly device and assembly process for producing spacer rods are as follows: the circular end of the wire clamp is embedded into the notch at the end of the claw extending outward from the frame, so that the wire clamp and the claw extending outward from the frame are assembled. At the same time, the bending toggle plate will move with the raised block, and the top of the bending toggle plate can be used to apply a pushing force to the end of the bending rod. At this time, the bending rod drives the blocking piece to rotate and moves the blocking piece out of the bolt bin, so that the bolts in the bolt bin fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected.

[0033] 6. The assembly device and assembly process for manufacturing spacer bars, the telescopic end of the cylinder is contracted to lift the bolt bin as a whole. At this time, the driver is used as the power to drive the shaft to rotate, so that the turntable is driven to rotate, thereby rotating the frame on the top of the turntable, rotating the unassembled claws to the top of the conveyor belt, and starting the servo motor again to work to transport the wire clamp. Repeating the above actions can be carried out for continuous assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is an assembly process diagram for manufacturing spacer bars of the present invention;

[0035] Figure 2 It is a schematic diagram of the overall structure of the assembly device for manufacturing the spacer rods of the present invention;

[0036] Figure 3 It is a bottom view structural schematic diagram of an assembly device for manufacturing spacer bars of the present invention;

[0037] Figure 4 It is a schematic diagram of the connection structure between the assembly mechanism and the L-shaped housing of the present invention;

[0038] Figure 5 It is a schematic diagram of the overall structure of the limit assembly of the present invention;

[0039] Figure 6 This is a schematic diagram of the overall structure of the opening and closing assembly of the present invention;

[0040] Figure 7 It is a schematic diagram of the connection structure between the rotary discharge mechanism and the L-shaped housing of the present invention;

[0041] Figure 8 It is a schematic diagram of the connection structure between the conveying mechanism and the L-shaped housing of the present invention;

[0042] Fig. 9 It is a schematic diagram of the overall structure of the conveying mechanism of the present invention.

[0043] In the figure: 1. L-shaped shell; 2. Rotary unloading mechanism; 3. Assembly mechanism; 4. Conveying mechanism; 21. Driver; 22. Rotating shaft; 23. Turntable; 24. Circular groove; 25. Strip piece; 31. Gantry; 32. Cylinder; 33. Bolt silo; 34. Limiting assembly; 35. Opening and closing assembly; 341. Support beam; 342. Connecting cylinder; 343. Limiting cylinder; 344. Positioning plate; 345. Elastic strip; 351. Annular base; 352. Bending rod; 353. Blocking piece; 354. Torque spring; 41. Frame; 42. Round roller; 43. Servo motor; 44. Conveyor belt; 45. Raised block; 46. Slot; 47. Zigzag toggle plate. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0045] The first embodiment, as Figure 1-Figure 6 As shown, the present invention provides a technical solution: an assembly device for manufacturing spacer bars, comprising:

[0046] An L-shaped housing 1, wherein a rotary material discharge mechanism 2 is installed inside the L-shaped housing 1 and near the top;

[0047] An assembly mechanism 3, which is used to limit the frame and assemble the lower bolts, and is installed in the middle of the top of the L-shaped housing 1;

[0048] The assembly mechanism 3 includes a gantry 31, the bottom of the gantry 31 is fixedly installed with the top of the L-shaped housing 1, a cylinder 32 is installed in the middle of the top of the gantry 31, a bolt bin 33 is fixedly installed at the telescopic end of the cylinder 32, a limit assembly 34 is installed on the outer circumferential surface of the bolt bin 33 and near the bottom, and an opening and closing assembly 35 is installed on the outer circumferential surface of the bolt bin 33 and near the limit assembly 34;

[0049] The bolt bin 33 is installed vertically, and the position of the limiting component 34 corresponds to the position of the opening and closing component 35 .

[0050] The limiting assembly 34 includes a support beam 341, which is fixedly installed on the outer cylindrical surface of the bolt bin 33 and close to the bottom position. A connecting cylinder 342 is fixedly installed at the bottom of the support beam 341 and at one end away from the bolt bin 33. A limiting cylinder 343 is slidably installed at the bottom end of the connecting cylinder 342. A positioning plate 344 is hinged on the side of the top of the limiting cylinder 343 through a bracket. An elastic strip 345 is fixedly installed between the top of the positioning plate 344 and the top of the limiting cylinder 343. The staff turns on the cylinder 32 is working, and the telescopic end of the cylinder 32 is contracted to drive the bolt bin 33 to move downward, so that the limiting component 34 and the opening and closing component 35 are driven downward together. Under the support of the support beam 341 and by the sliding connection of the connecting cylinder 342, the limiting cylinder 343 is moved downward, and the bottom end of the limiting cylinder 343 is passed through the center hole of the frame and extended to the inside of the circular groove 24, so that the frame can be limited, and it is not easy to deviate randomly, thereby facilitating subsequent assembly.

[0051] The positioning plate 344 is installed at an angle. There are two positioning plates 344, and the two positioning plates 344 are symmetrically installed along the limiting cylinder 343. The elastic strip 345 is arc-shaped. When the limiting cylinder 343 moves downward, the positioning plate 344 will move downward together with the limiting cylinder 343. The bottom end of the positioning plate 344 is embedded between two adjacent claws extending outward from the frame, so that the entire frame can be subjected to the pushing force of the positioning plate 344, so that the entire frame can be rotated and fine-tuned. The entire frame is in a straightened state, thereby achieving self-positioning. As the limiting cylinder 343 continues to move downward, the bottom of the positioning plate 344 contacts the top of the turntable 23, and the positioning plate 344 extends outward and rotates to adjust the angle, so that the positioning plate 344 can fully contact between the two adjacent claws of the frame and the elastic strip 345 can be compressed.

[0052] The opening and closing assembly 35 includes an annular base 351, which is fixedly mounted on the outer cylindrical surface of the bolt bin 33 and away from the side of the support beam 341. A bending rod 352 is rotatably mounted at the center of the annular base 351, and a blocking piece 353 is fixedly mounted at the bottom end of the bending rod 352. A torque spring 354 is fixedly mounted between the top of the blocking piece 353 and the bottom of the annular base 351 and close to the bending rod 352.

[0053] The blocking piece 353 extends to the inside of the bolt magazine 33 , and the bent rod 352 passes through the center of the torque spring 354 .

[0054] The second embodiment, as Figure 1-Figure 7 As shown, based on the first embodiment:

[0055] The rotary discharge mechanism 2 includes a driver 21 and a rotating shaft 22. The driver 21 is fixedly installed at the bottom of the inner cavity of the L-shaped shell 1. The bottom end of the rotating shaft 22 is rotatably installed at the bottom of the inner cavity of the L-shaped shell 1 and close to the driver 21. The output end of the driver 21 is installed with the rotating shaft 22 through a gear assembly. The top of the rotating shaft 22 passes through the top of the inner cavity of the L-shaped shell 1 and extends to the outside. A turntable 23 is fixedly installed at the top of the rotating shaft 22. A circular groove 24 is opened at the center of the top of the turntable 23. A strip piece 25 is fixedly installed on the side of the top of the turntable 23. The spacer bar frame is placed on the top of the turntable 23 so that the center hole of the frame corresponds to the position of the circular groove 24, and the four claws extending outward from the frame fall on the position of the strip piece 25. The spacer bar frame can be preliminarily positioned by using two symmetrical strip pieces 25 on both sides of the four claws extending outward from the frame.

[0056] The rotating shaft 22 is installed vertically, and the outer circumferential surface of the rotating shaft 22 is rotatably installed with the top of the L-shaped housing 1 . The strip pieces 25 are evenly distributed on the sides of the top of the rotating disk 23 .

[0057] The third embodiment, as Figure 1-Figure 9 As shown, based on the first and second embodiments:

[0058] A conveying mechanism 4 is installed at the top of the L-shaped housing 1 and near the gantry 31. The conveying mechanism 4 includes a frame 41, which is fixedly installed on the step surface at the top of the L-shaped housing 1. Round rollers 42 are rotatably installed at both ends of the top of the frame 41. A servo motor 43 is installed on the outer side of the frame 41 and near the round roller 42. The output end of the servo motor 43 is fixedly installed between the round roller 42 through a coupling. A conveyor belt 44 is installed in the middle of the outer cylindrical surface of the round roller 42. The side of the outer side of the conveyor belt 44 is A protruding block 45 is fixedly installed, a slot 46 is opened in the middle of the outer side of the protruding block 45, and a zigzag toggle plate 47 is fixedly installed on the arc surface of the outer side of the protruding block 45. The staff turns on the servo motor 43 to work, and the round roller 42 can be driven to rotate by the rotation of the output end of the servo motor 43, so that the conveyor belt 44 can operate, and the protruding block 45 is driven to move together, and the wire clamp is clamped in the inside of the slot 46, so that the wire clamp moves toward the direction of the servo motor 43.

[0059] When the wire clamp is transported to a position close to the bolt bin 33, the servo motor 43 is suspended, and the circular end of the wire clamp is embedded in the notch at the end of the claw extending outward from the frame, so that the wire clamp is assembled with the claw extending outward from the frame, and at the same time, the bending toggle plate 47 will move with the protruding block 45, so that the top of the bending toggle plate 47 can be used to apply a pushing force to the end of the bending rod 352. At this time, the bending rod 352 drives the blocking piece 353 to rotate, and the torque spring 354 is elastically deformed by the torque force, and the blocking piece 353 is moved out of the bolt bin 33, so that the bolts in the bolt bin 33 fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected.

[0060] The servo motor 43 and the round roller 42 are installed at the same height, and the raised blocks 45 are evenly distributed on the sides of the outer side of the conveyor belt 44. The cylinder 32 is used again to work. By contracting the telescopic end of the cylinder 32, the bolt bin 33 can be lifted as a whole. At this time, the driver 21 is used as the power to drive the shaft 22 to rotate, so that the turntable 23 is driven to rotate, so that the frame on the top of the turntable 23 is rotated, and the unassembled claws are rotated to the top of the conveyor belt 44, and the servo motor 43 is turned on again to work to transport the wire clamp. The above actions are repeated to carry out continuous assembly.

[0061] When in use, the bolts to be assembled are placed one by one inside the bolt bin 33, and the spacer bar frame is placed on the top of the turntable 23 so that the center hole of the frame corresponds to the position of the circular groove 24, and two symmetrical strip pieces 25 are used on both sides of the four claws extending outward from the frame to preliminarily position the spacer bar frame, and the wire clamp is installed inside the card slot 46. The staff turns on the cylinder 32 to work, and uses the telescopic end of the cylinder 32 to contract, so that the bolt bin 33 can be driven to move downward, so that the limiting component 34 and the opening and closing component 35 are driven to move downward together, and under the support of the support beam 341, and using the sliding connection of the connecting cylinder 342, the limiting cylinder 343 is moved downward, and the bottom end of the limiting cylinder 343 is used to pass through the center hole of the frame and extend to the inside of the circular groove 24, so that the frame can be limited;

[0062] When the limiting cylinder 343 moves downward, the positioning plate 344 will move downward together with the limiting cylinder 343. By using the bottom end of the positioning plate 344 to be embedded between the two adjacent claws extending outward from the frame, the frame as a whole can be subjected to the pushing force of the positioning plate 344, so that the frame as a whole can be rotated and fine-tuned. The frame as a whole is in a straightened state. The staff turns on the servo motor 43 to work. By using the rotation of the output end of the servo motor 43, the round roller 42 can be driven to rotate, so that the conveyor belt 44 can operate, and the protruding block 45 is driven to move together. The wire clamp is clamped in the inside of the clamping groove 46, so that the wire clamp moves toward the direction of the servo motor 43, and the wire clamp can be transported.

[0063] When the wire clamp is transported to a position close to the bolt bin 33, the servo motor 43 is stopped, and the circular end of the wire clamp is embedded in the notch at the end of the claw extending outward from the frame, so that the wire clamp is assembled with the claw extending outward from the frame, and at the same time, the bending toggle plate 47 applies a pushing force to the end of the bending rod 352, and the bending rod 352 drives the blocking piece 353 to rotate, so that the bolts in the bolt bin 33 fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected;

[0064] By contracting the telescopic end of the cylinder 32, the bolt bin 33 can be lifted as a whole, and the rotating shaft 22 can be driven to rotate, so that the turntable 23 is driven to rotate, thereby rotating the frame on the top of the turntable 23, rotating the unassembled claws to the top of the conveyor belt 44, and starting the servo motor 43 again to transport the wire clamp. Repeating the above actions can be continued for assembly. When the spacer rod is assembled as a whole, the spacer rod can be removed as a whole.

[0065] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An assembly device for manufacturing spacer bars, characterized in that: include: An L-shaped housing (1), wherein a rotary material discharge mechanism (2) is installed inside the L-shaped housing (1) and near the top; An assembly mechanism (3), the assembly mechanism (3) is used to limit the frame and assemble the lower bolts, and the assembly mechanism (3) is installed in the middle of the top of the L-shaped housing (1); The assembly mechanism (3) comprises a gantry (31), the bottom of the gantry (31) is fixedly mounted on the top of the L-shaped housing (1), a cylinder (32) is mounted in the middle of the top of the gantry (31), a bolt bin (33) is fixedly mounted on the telescopic end of the cylinder (32), a limit assembly (34) is mounted on the outer circumferential surface of the bolt bin (33) near the bottom, and an opening and closing assembly (35) is mounted on the outer circumferential surface of the bolt bin (33) near the limit assembly (34); The limiting assembly (34) comprises a support beam (341), the support beam (341) is fixedly installed on the outer cylindrical surface of the bolt bin (33) and close to the bottom position, a connecting cylinder (342) is fixedly installed at the bottom of the support beam (341) and at one end away from the bolt bin (33), a limiting cylinder (343) is slidably installed at the bottom end of the connecting cylinder (342), a positioning plate (344) is hinged at the side of the top of the limiting cylinder (343) through a bracket, and an elastic strip (345) is fixedly installed between the top of the positioning plate (344) and the top of the limiting cylinder (343).

2. An assembly device for manufacturing spacer bars according to claim 1, characterized in that: The bolt magazine (33) is installed vertically, and the position of the limiting component (34) corresponds to the position of the opening and closing component (35).

3. An assembly device for manufacturing spacer bars according to claim 1, characterized in that: The positioning plate (344) is installed at an angle, there are two positioning plates (344), and the two positioning plates (344) are symmetrically installed along the limiting cylinder (343), and the elastic strip (345) is arc-shaped.

4. The assembly device for manufacturing spacer bars according to claim 1, characterized in that: The opening and closing assembly (35) comprises an annular base (351), which is fixedly mounted on the outer circumferential surface of the bolt magazine (33) and on a side away from the support beam (341); a bending rod (352) is rotatably mounted at the center of the annular base (351); a blocking piece (353) is fixedly mounted at the bottom end of the bending rod (352); a torque spring (354) is fixedly mounted between the top of the blocking piece (353) and the bottom of the annular base (351) and close to the bending rod (352).

5. An assembly device for manufacturing spacer bars according to claim 4, characterized in that: The blocking piece (353) extends to the interior of the bolt magazine (33), and the bending rod (352) passes through the center of the torque spring (354).

6. An assembly device for manufacturing spacer bars according to claim 1, characterized in that: The rotary material discharge mechanism (2) comprises a driver (21) and a rotating shaft (22); the driver (21) is fixedly mounted at the bottom of the inner cavity of the L-shaped housing (1); the bottom end of the rotating shaft (22) is rotatably mounted at the bottom of the inner cavity of the L-shaped housing (1) and close to the driver (21); the output end of the driver (21) and the rotating shaft (22) are installed via a gear assembly; the top end of the rotating shaft (22) penetrates the top of the inner cavity of the L-shaped housing (1) and extends to the outside thereof; a rotating disk (23) is fixedly mounted at the top of the rotating shaft (22); a circular groove (24) is provided at the center of the top of the rotating disk (23); and a strip sheet (25) is fixedly mounted at the side of the top of the rotating disk (23).

7. An assembly device for manufacturing spacer bars according to claim 6, characterized in that: The rotating shaft (22) is installed vertically, and the outer cylindrical surface of the rotating shaft (22) is rotatably installed between the top of the L-shaped housing (1), and the strip pieces (25) are evenly distributed on the sides of the top of the rotating disk (23).

8. An assembly device for manufacturing spacer bars according to claim 1, characterized in that: A conveying mechanism (4) is installed at the top of the L-shaped housing (1) and near the gantry (31). The conveying mechanism (4) comprises a frame (41). The frame (41) is fixedly installed on the step surface at the top of the L-shaped housing (1). Round rollers (42) are rotatably installed at both ends of the top of the frame (41). A servo motor (43) is installed on the outside of the frame (41) and near the round roller (42). The output end of the servo motor (43) is fixedly installed between the round roller (42) through a coupling. A conveyor belt (44) is installed in the middle of the outer cylindrical surface of the round roller (42). A protruding block (45) is fixedly installed on the side of the outer side of the conveyor belt (44). A slot (46) is provided in the middle of the outer side of the protruding block (45). A zigzag toggle plate (47) is fixedly installed on the arc surface of the outer side of the protruding block (45).

9. An assembly device for manufacturing spacer bars according to claim 8, characterized in that: The servo motor (43) and the round roller (42) are installed at the same height, and the protruding blocks (45) are evenly distributed on the sides of the outer side of the conveyor belt (44).

10. An assembly process for manufacturing spacer bars, characterized in that: The following steps are involved: Step 1: Place the bolts to be assembled one by one into the bolt bin (33), and place the spacer bar frame on the top of the turntable (23) so that the center hole of the frame corresponds to the position of the circular groove (24), and use two symmetrical strips (25) on both sides of the four claws extending outward from the frame to preliminarily position the spacer bar frame, and install the wire clamp inside the groove (46); Step 2: The cylinder (32) is turned on to work, and the telescopic end of the cylinder (32) is contracted to drive the bolt bin (33) to move downward, so that the limiting assembly (34) and the opening and closing assembly (35) are driven to move downward together. Under the support of the support beam (341), and by using the sliding connection of the connecting cylinder (342), the limiting cylinder (343) is moved downward, and the bottom end of the limiting cylinder (343) is passed through the central hole of the frame and extended to the inside of the circular groove (24), so that the frame can be limited; Step 3: When the limiting cylinder (343) moves downward, the positioning plate (344) moves downward together with the limiting cylinder (343), and the bottom end of the positioning plate (344) is embedded between two adjacent claws extending outward from the frame, so that the entire frame can be subjected to the pushing force of the positioning plate (344), thereby causing the entire frame to rotate and fine-tune, and the entire frame is in a straightened state; Step 4: Turn on the servo motor (43) to start working. The output end of the servo motor (43) is rotated to drive the roller (42) to rotate, so that the conveyor belt (44) is operated, and the protruding block (45) is driven to move together. The wire clamp is clamped in the inside of the clamping groove (46), so that the wire clamp moves in the direction of the servo motor (43), and the wire clamp can be transported; Step 5: When the wire clamp is transported to a position close to the bolt bin (33), the servo motor (43) is stopped, and the circular end of the wire clamp is embedded in the notch at the end of the claw extending outward from the frame, so that the wire clamp and the claw extending outward from the frame are assembled, and at the same time, the bending toggle plate (47) applies a driving force to the end of the bending rod (352), and the bending rod (352) drives the blocking plate (353) to rotate, so that the bolts in the bolt bin (33) fall into the through hole at the center of the wire clamp and the through hole at the center of the claw extending outward from the frame, and the wire clamp and the claw extending outward from the frame are assembled and connected; Step 6: By contracting the telescopic end of the cylinder (32), the bolt bin (33) can be lifted as a whole, and the rotating shaft (22) is driven to rotate, so that the turntable (23) is driven to rotate, thereby rotating the frame on the top of the turntable (23), rotating the unassembled claws to the top of the conveyor belt (44), and starting the servo motor (43) again to work, and conveying the clamp, repeating the above actions, and continuous assembly can be carried out; Step 7: After the spacer bar is assembled, the spacer bar can be removed as a whole.

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