Suspension type gantry wire take-up and arranging frame

Abstract

The utility model relates to the technical field of wire collecting and arranging frames, and discloses a suspension type gantry wire collecting and arranging frame which comprises a main frame, two cross beams are arranged at the top of the main frame, two lifting stand columns are fixedly connected to the bottoms of the two cross beams, a gear box is arranged at one end of a clamping and loosening motor, and a lead screw is in transmission connection with the interior of the gear box. The two ends of a lead screw are connected into the two cross beams in a threaded mode, the two lifting motors are started firstly to drive the lifting lead screw through a worm and gear speed reducer, the first clamping mechanism and the second clamping mechanism are driven to descend to the proper positions, then a wire coil is placed between the first clamping mechanism and the second clamping mechanism, then a clamping and loosening motor is started, and the wire coil is clamped and loosened. The clamping and loosening motor drives the lead screw to rotate through a gear in the gearbox, the lead screw rotates to drive the first clamping mechanism and the second clamping mechanism to clamp and fix the wire coil, then the cable can be conveniently taken up, operation is easy and convenient, and the labor intensity is small.

Description

Technical Field

[0001] The utility model relates to the technical field of wire take-up and arrangement racks, in particular to a suspended gantry wire take-up and arrangement rack. Background Art

[0002] Gantry cable take-up and arrangement rack is a kind of equipment widely used in the wire and cable industry. It is mainly used for cable winding and arrangement. This equipment can neatly arrange and wind cables according to different needs. In the field of industrial automation, cable take-up and arrangement racks can be used for material handling and assembly on automated production lines, especially in industries such as automobile manufacturing and electronic assembly. Gantry cable take-up and arrangement racks can improve production efficiency, reduce labor costs, and ensure safety and accuracy during the production process.

[0003] With respect to the existing related technologies, the inventors believe that the following defects exist: in the prior art, after the cable is wound on the reel, a crane is needed to load and unload the reel, which wastes manpower and material resources and has high labor intensity. Utility Model Content

[0004] In order to solve the technical problem that the existing crane is used to load and unload the wire drum, thereby wasting manpower and material resources and having high labor intensity, the utility model provides a suspended gantry wire take-up and arrangement frame.

[0005] The utility model adopts the following technical scheme to achieve: a suspended gantry wire take-up and arrangement frame, comprising a main frame, the top of the main frame is provided with two cross beams, the bottoms of the two cross beams are fixedly connected to two lifting columns, a first clamping mechanism is provided at the bottom of one lifting column, and a second clamping mechanism is provided at the bottom of the other lifting column, one end of the second clamping mechanism is assembled and connected to a wire take-up motor, and the inner side of the second clamping mechanism is rotatably connected to a paddle plate, the top of the main frame is fixedly connected to a fixed frame, the top of the fixed frame is provided with a clamping and releasing motor, one end of the clamping and releasing motor is provided with a gear box, the internal transmission of the gear box is connected with a screw rod, the two ends of the screw rod are threadedly connected to the inside of the two cross beams, two lifting motors are provided on the top of the two lifting columns, the two lifting motors drive the two lifting screw rods inside the lifting columns to move up and down through worm gears, and the bottoms of the two lifting screw rods are fixedly connected to the first clamping mechanism and the second clamping mechanism respectively.

[0006] Preferably, a connecting rod is installed at one end of the top of the main frame, and an operation button box is arranged at the bottom of the connecting rod.

[0007] Preferably, a groove is processed at one end of the shift plate, and a limiting column is slidably connected inside the groove.

[0008] Preferably, a servo wire arranging motor is provided at one end of the top of the main frame, two transmission guide rails are provided at the top of the main frame, and the servo wire arranging motor drives the transmission guide rails through a worm and worm gear.

[0009] Preferably, a transmission wheel is provided at one end of the cross beam, and the transmission wheel is in transmission connection with the transmission guide rail.

[0010] Preferably, a limiting wheel is provided at the other end of the cross beam, and the transmission guide rail is movably connected with the limiting wheel.

[0011] Preferably, two disc springs are installed at both ends of the gear box, and the two disc springs are fixedly installed in the middle of the lead screw.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the present utility model is in use, first start two lifting motors to drive the lifting lead screw through a worm and worm gear speed reducer, drive the first clamping mechanism and the second clamping mechanism to descend to a suitable position, then place the wire reel between the first clamping mechanism and the second clamping mechanism, and then start the clamping and relaxing motor. The clamping and relaxing motor drives the lead screw to rotate through the gears inside the gear box. The rotation of the lead screw will drive the two lifting columns to approach each other, so as to clamp and fix the wire reel through the first clamping mechanism and the second clamping mechanism. The wire reel is driven by the take-up motor and the gear box, and the worm and worm gear drive the dial to rotate, so as to drive the wire reel to rotate, and then it is convenient to take up the cable. The operation is simple and convenient, and the labor intensity is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the overall structure of the present utility model;

[0015] Figure 2 is the side view of the overall structure of the present utility model;

[0016] Figure 3 is the top view of the overall structure of the present utility model.

[0017] In the figure: 1, main frame; 2, lifting column; 3, first clamping mechanism; 4, lifting motor; 5, clamping and relaxing motor; 6, disc spring; 7, lead screw; 8, second clamping mechanism; 9, operation button box; 10, gear box; 11, take-up motor; 12, dial; 13, connecting rod; 14, limiting column; 15, cross beam; 16, transmission guide rail; 17, transmission wheel; 18, servo wire arranging motor; 19, limiting wheel; 20, fixed frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of non-conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0019] Embodiment 1: Please refer to Figure 1 - Figure 3 , a suspended gantry wire winding and unwinding rack in this embodiment includes a main frame 1. Two cross beams 15 are arranged at the top of the main frame 1. Two lifting columns 2 are fixedly connected to the bottom of the two cross beams 15. A first clamping mechanism 3 is arranged at the bottom of one lifting column 2, and a second clamping mechanism 8 is arranged at the bottom of the other lifting column 2. One end of the second clamping mechanism 8 is assembled and connected with a wire winding motor 11. A dial 12 is rotatably connected to the inner side of the second clamping mechanism 8. A fixed frame 20 is fixedly connected to the top of the main frame 1. A clamping and releasing motor 5 is arranged at the top of the fixed frame 20. A gear box 10 is arranged at one end of the clamping and releasing motor 5. A lead screw 7 is drivingly connected inside the gear box 10. Both ends of the lead screw 7 are threadedly connected inside the two cross beams 15. Two lifting motors 4 are arranged at the top of the two lifting columns 2. The two lifting motors 4 drive two lifting lead screws inside the lifting columns 2 to move up and down through a worm and worm gear. The bottoms of the two lifting lead screws are respectively fixedly connected to the first clamping mechanism 3 and the second clamping mechanism 8;

[0020] Among them, the lifting columns 2 and the cross beams 15 are welded by high-quality rectangular tubes. Lifting lead screws are installed inside the lifting columns 2. The two lifting motors 4 drive the lifting lead screws through a worm and worm gear reducer to control the lifting and lowering of the first clamping mechanism 3 and the second clamping mechanism 8. The lifting columns can be lifted simultaneously or separately. It has electrical terminal protection when lifting in place and mechanical and electrical protection when the lower plate is in place;

[0021] Secondly, by first starting the two lifting motors 4 to drive the lifting lead screws through a worm and worm gear reducer, driving the first clamping mechanism 3 and the second clamping mechanism 8 to descend to a suitable position, then placing the wire reel between the first clamping mechanism 3 and the second clamping mechanism 8, and then starting the clamping and releasing motor 5. The clamping and releasing motor 5 drives the lead screw 7 to rotate through the gears inside the gear box 10. The rotation of the lead screw 7 will drive the two lifting columns 2 to approach each other, so as to clamp and fix the wire reel through the first clamping mechanism 3 and the second clamping mechanism 8, and then start the lifting motor 4 to make the lifting lead screw move to drive the wire reel to rise;

[0022] Furthermore, the wire reel is driven by the wire winding motor 11 and the gear box, and drives the dial 12 to rotate through a worm and worm gear, so as to drive the wire reel to rotate, and then facilitate the winding of the cable. The operation is simple and convenient;

[0023] Furthermore, a connecting rod 13 is installed at one end of the top of the main frame 1, and an operation button box 9 is arranged at the bottom of the connecting rod 13. By providing the suspended operation button box 9, it is convenient for the staff to operate;

[0024] Furthermore, a groove is machined at one end of the dial 12, and a limit post 14 is slidably connected inside the groove. By providing the dial 12 and the limit post 14, the limit post 14 is clamped in the groove outside the wire reel, so as to limit the wire reel and prevent it from slipping and reversing when rotating;

[0025] Furthermore, a servo wire arranging motor 18 is arranged at one end of the top of the main frame 1, and two transmission guide rails 16 are arranged at the top of the main frame 1. The servo wire arranging motor 18 drives the transmission guide rails 16 to transmit through a worm and worm gear. A transmission wheel 17 is arranged at one end of the cross beam 15, and the transmission wheel 17 is in transmission connection with the transmission guide rail 16. A limit wheel 19 is arranged at the other end of the cross beam 15, and the transmission guide rail 16 is movably connected with the limit wheel 19. The servo wire arranging motor 18 drives the wire arranging cross beam to move left and right on the guide rail for wire arranging through a worm and worm gear speed reducer and a wire arranging lead screw; The reciprocating working stroke of the wire arranging can be adjusted according to the width of the wire reel, and the working stroke is automatically reciprocated by a limit switch;

[0026] Furthermore, two disc springs 6 are installed at both ends of the gear box 10, and the two disc springs 6 are fixedly installed in the middle of the lead screw 7. By providing the disc springs 6, it is used for mechanical clamping protection and plays a protective role for the two cross beams 15.

[0027] Working principle: First, start two lifting motors 4 to drive the lifting lead screws through a worm and worm gear speed reducer, drive the first clamping mechanism 3 and the second clamping mechanism 8 to descend to a suitable position, then place the wire reel between the first clamping mechanism 3 and the second clamping mechanism 8, and then start the clamping and loosening motor 5. The clamping and loosening motor 5 drives the lead screw 7 to rotate through the gears inside the gear box 10. The rotation of the lead screw 7 will drive the two lifting columns 2 to approach each other, so as to clamp and fix the wire reel through the first clamping mechanism 3 and the second clamping mechanism 8. Then start the lifting motor 4 to drive the wire reel to rise by the lifting lead screw. The wire reel is driven by the take-up motor 11 and the gear box, and drives the dial 12 to rotate through a worm and worm gear, so as to drive the wire reel to rotate, and then it is convenient to take up the cable. The operation is simple and convenient, and the labor intensity is small.

[0028] The above embodiments are only the preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. A suspension type gantry winding and unwinding rack, comprising a main frame (1), characterized in that, At the top of the main frame (1), there are two crossbeams (15). At the bottom of the two crossbeams (15), there are two lifting columns (2) fixedly connected. At the bottom of one lifting column (2), there is a first clamping mechanism (3). At the bottom of the other lifting column (2), there is a second clamping mechanism (8). One end of the second clamping mechanism (8) is assembled and connected with a wire-receiving motor (11). Inside the second clamping mechanism (8), there is a dial (12) rotatably connected. Among them, at the top of the main frame (1), there is a fixed frame (20) fixedly connected. At the top of the fixed frame (20), there is a clamping and relaxing motor (5). At one end of the clamping and relaxing motor (5), there is a gearbox (10). Inside the gearbox (10), there is a lead screw (7) in transmission connection. The two ends of the lead screw (7) are threadedly connected inside the two crossbeams (15). At the top of the two lifting columns (2), there are two lifting motors (4). The two lifting motors (4) drive two lifting lead screws inside the lifting columns (2) to move up and down through a worm and worm gear. The bottoms of the two lifting lead screws are respectively fixedly connected with the first clamping mechanism (3) and the second clamping mechanism (8).

2. The hanging gantry wire winding and unwinding rack according to claim 1, characterized in that, At one end of the top of the main frame (1), there is a connecting rod (13) installed. At the bottom of the connecting rod (13), there is an operation button box (9).

3. The hanging gantry wire collecting and arranging rack according to claim 1, characterized in that, One end of the dial (12) is processed with a groove. Inside the groove, there is a limit post (14) slidably connected.

4. The hanging gantry wire collecting and arranging frame according to claim 1, characterized in that At one end of the top of the main frame (1), there is a servo wire arranging motor (18). At the top of the main frame (1), there are two transmission guide rails (16). The servo wire arranging motor (18) drives the transmission guide rails (16) to transmit through a worm and worm gear.

5. The hanging gantry wire collecting and arranging rack according to claim 4, wherein, At one end of the crossbeam (15), there is a transmission wheel (17). The transmission wheel (17) is in transmission connection with the transmission guide rail (16).

6. The hanging gantry wire collecting and arranging rack according to claim 4, characterized in that, At the other end of the crossbeam (15), there is a limit wheel (19). The transmission guide rail (16) is movably connected with the limit wheel (19).

7. A hanging gantry wire collecting and arranging rack according to claim 1, characterized in that, At both ends of the gearbox (10), there are two disc springs (6). The two disc springs (6) are fixedly installed in the middle of the lead screw (7).

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