Tinned copper wire positioning device for nuclear power

Abstract

The utility model discloses a nuclear power tinned copper wire positioning device which comprises a frame body, a cutting positioning structure is installed on the upper side of the frame body, and the cutting positioning structure comprises a limiting seat, two hydraulic push rods, a lifting plate, two spring seats, two pressing seats, a cutting knife, a lead screw module, a sliding seat and a clamping feeding assembly. The tin-plated copper wire cutting device relates to the technical field of tin-plated copper wires, and has the beneficial effects that a cutting positioning structure is adopted, the two hydraulic push rods are matched with the two pressing seats and the cutting knife, the tin-plated copper wires can be positioned and cut, and meanwhile, the sliding seat is matched with the clamping and feeding assembly, so that the tin-plated copper wires can be clamped and cut. The tinned copper wires can be automatically fed, finally, the multiple tinned copper wires for nuclear power are automatically fed and automatically clamped, positioned and cut, and the tinned copper wire cutting device has the advantages of being safe in operation, good in cutting quality, high in cutting efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of tinned copper wires, in particular to a tinned copper wire positioning device for nuclear power. Background Art

[0002] Nuclear power plants usually use tinned copper wire as connecting wire. Tinned copper wire has good electrical conductivity and corrosion resistance, and is suitable for high temperature and high humidity environments. It can reduce the resistance and oxidation of the joints and improve the reliability and stability of the connection. In nuclear power plants, safety and reliability are the most important considerations, so it is a common practice to choose tinned copper wire to ensure the efficiency and stability of power transmission. The existing tinned copper wire is usually cut manually with a cutting knife, and the small sections of tinned copper wire after cutting are of different lengths. This production method is time-consuming and labor-intensive, and the hands are easily injured. The quality is poor and the cutting rate is very low. In addition, the existing tinned copper wire is cut individually, and the cutting efficiency is low. At the same time, during the cutting process, the position of the tinned copper wire is easy to move, resulting in poor cutting quality. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tinned copper wire positioning device for nuclear power, comprising a frame, a cutting positioning structure is installed on the upper side of the frame, and the cutting positioning structure includes:

[0004] Limit seat, two hydraulic push rods, lifting plate, two spring seats, two clamping seats, cutting knife, screw module, sliding seat and clamping and feeding assembly;

[0005] The limit seat is installed on the top of the frame, the two hydraulic push rod driving ends are inserted on the upper side of the frame, the middle part of the lifting plate is connected to the top of the two hydraulic push rod output ends, one end of the two spring seats is connected to the two sides of the bottom of the lifting plate, the two clamping seats are respectively installed on the other end of the two spring seats, the cutting knife is connected to the output ends of the two hydraulic push rods, the screw module is installed on the top of the frame, the bottom of the sliding seat is connected to the screw module, and the clamping and feeding assembly is arranged on the upper side of the sliding seat.

[0006] Preferably, the clamping and feeding assembly comprises: a lifting seat, four limit blocks, four limit racks and two electric push rods;

[0007] The lifting seat is arranged on the top of the sliding seat, the four limit blocks are installed on both sides of the lifting seat, the bottoms of the four limit frames are connected to the two sides of the sliding seat, the upper sides of the four limit frames are slidably connected to the four limit blocks, the driving ends of the two electric push rods are installed and connected on both sides of the sliding seat, and the output ends of the two electric push rods are connected to the two sides of the lifting seat.

[0008] Preferably, a plurality of guide columns are installed on the top of the frame, and the lifting plate is slidably connected to the plurality of guide columns.

[0009] Preferably, a rubber block is installed at the bottom of the pressing seat.

[0010] Preferably, a plurality of clamping blocks are disposed on the top of the sliding seat and the bottom of the lifting seat, and the plurality of clamping blocks are all arc-shaped.

[0011] Preferably, a plurality of arc-shaped limiting grooves are arranged on the top of the limiting seat, and the horizontal positions of the plurality of arc-shaped limiting grooves correspond to the positions of the plurality of clamping blocks.

[0012] Beneficial Effects

[0013] The utility model provides a tinned copper wire positioning device for nuclear power, which has the following beneficial effects: the technical solution adopts a cutting positioning structure, and through two hydraulic push rods, two clamping seats and a cutting knife, the tinned copper wire can be positioned and cut. At the same time, the sliding seat is cooperated with the clamping and feeding assembly to automatically feed the tinned copper wire, and finally realizes automatic feeding, automatic clamping, positioning and cutting operations on multiple tinned copper wires for nuclear power, which has the advantages of safe operation, good cutting quality and high cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the main structure of a tinned copper wire positioning device for nuclear power.

[0015] Figure 2 The utility model is a schematic diagram of the side structure of a tinned copper wire positioning device for nuclear power.

[0016] Figure 3 The utility model is a schematic diagram of the side structure of a lifting seat of a tinned copper wire positioning device for nuclear power.

[0017] In the figure: 1, frame, 2, limit seat, 3, hydraulic push rod, 4, lifting plate, 5, spring seat, 6, clamping seat, 7, cutting knife, 8, screw module, 9, sliding seat, 10, lifting seat, 11, limit block, 12, limit frame, 13, electric push rod, 14, guide column, 15, rubber block, 16, clamping block. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Example

[0020] See also Figure 1-3, the utility model provides a technical solution: a tinned copper wire positioning device for nuclear power. Considering that the traditional tinned copper wire cutting is usually done manually with a cutting knife, and most of them are single tinned copper wire cutting, the overall cutting rate is very low, and during the cutting process, the position of the tinned copper wire is easy to move, affecting the cutting quality. Based on the above content, this case sets the following technical means;

[0021] Specifically, the technical solution at least includes a frame 1, and a cutting positioning structure is installed on the upper side of the frame 1. The cutting positioning structure includes:

[0022] Limit seat 2, two hydraulic push rods 3, lifting plate 4, two spring seats 5, two clamping seats 6, cutting knife 7, lead screw module 8, sliding seat 9 and clamping and feeding assembly;

[0023] The limit seat 2 is installed on the top of the frame 1, the driving ends of the two hydraulic push rods 3 are inserted on the upper side of the frame 1, the middle part of the lifting plate 4 is connected to the top of the output ends of the two hydraulic push rods 3, one end of the two spring seats 5 is connected to the two sides of the bottom of the lifting plate 4, and the two clamping seats 6 are respectively installed on the other ends of the two spring seats 5. The cutting knife 7 is connected to the output ends of the two hydraulic push rods 3, the screw module 8 is installed on the top of the frame 1, the bottom of the sliding seat 9 is connected to the screw module 8, and the clamping and feeding assembly is arranged on the upper side of the sliding seat 9;

[0024] The clamping and feeding assembly includes: a lifting seat 10, four limit blocks 11, four limit frames 12 and two electric push rods 13;

[0025] The lifting seat 10 is arranged on the top of the sliding seat 9, four limit blocks 11 are installed on both sides of the lifting seat 10, the bottoms of four limit frames 12 are connected to both sides of the sliding seat 9, the upper sides of the four limit frames 12 are slidably connected to the four limit blocks 11, the driving ends of two electric push rods 13 are installed on both sides of the sliding seat 9, and the output ends of the two electric push rods 13 are connected to both sides of the lifting seat 10;

[0026] It should be noted that during operation, the electric push rod 13 operates to make the lifting seat 10 slide along the limit frame 12, the limit block 11 is used to prevent the position of the lifting seat 10 from shifting, and the clamping block 16 at the bottom of the lifting seat 10 and the top of the sliding seat 9 is used to clamp the tinned copper wire, and the screw module 8 can be used to automatically feed the tinned copper wire, and then the tinned copper wire can enter the arc-shaped limit groove. The hydraulic push rod 3 cooperates with the lifting plate 4, two spring seats 5 and two clamping seats 6 to perform a clamping, positioning and cutting operation on multiple tinned copper wires, thereby preventing the position of the tinned copper wire from moving easily during the cutting process, resulting in poor cutting quality.

[0027] Furthermore, a plurality of guide posts 14 are installed on the top of the frame 1, and the lifting plate 4 is slidably connected to the plurality of guide posts 14. The plurality of guide posts 14 cooperate to limit the vertical position of the lifting plate 4 to prevent the lifting plate 4 from shifting during movement.

[0028] Furthermore, a rubber block 15 is installed at the bottom of the pressing seat 6 to increase the stability of the pressing during the cutting process of the tinned copper wire.

[0029] Furthermore, a plurality of clamping blocks 16 are provided on the top of the sliding seat 9 and the bottom of the lifting seat 10. The plurality of clamping blocks 16 are arc-shaped and made of rubber material, which can be elastically deformed to prevent deformation of the tinned copper wire during the loading process.

[0030] Furthermore, a plurality of arc-shaped limit grooves are arranged on the top of the limit seat 2, and the horizontal positions of the plurality of arc-shaped limit grooves correspond to the positions of the plurality of clamping blocks 16, so as to facilitate the loading of the tinned copper wire.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tinned copper wire positioning device for nuclear power, comprising a frame, a cutting positioning structure is installed on the upper side of the frame, characterized in that: The cutting positioning structure comprises: Limit seat, two hydraulic push rods, lifting plate, two spring seats, two clamping seats, cutting knife, screw module, sliding seat and clamping and feeding assembly; The limit seat is installed on the top of the frame, the two hydraulic push rod driving ends are inserted on the upper side of the frame, the middle part of the lifting plate is connected to the top of the two hydraulic push rod output ends, one end of the two spring seats is connected to the two sides of the bottom of the lifting plate, the two clamping seats are respectively installed on the other end of the two spring seats, the cutting knife is connected to the output ends of the two hydraulic push rods, the screw module is installed on the top of the frame, the bottom of the sliding seat is connected to the screw module, and the clamping and feeding assembly is arranged on the upper side of the sliding seat.

2. A tinned copper wire positioning device for nuclear power according to claim 1, characterized in that: The clamping and feeding assembly comprises: a lifting seat, four limit blocks, four limit racks and two electric push rods; The lifting seat is arranged on the top of the sliding seat, the four limit blocks are installed on both sides of the lifting seat, the bottoms of the four limit frames are connected to the two sides of the sliding seat, the upper sides of the four limit frames are slidably connected to the four limit blocks, the driving ends of the two electric push rods are installed and connected on both sides of the sliding seat, and the output ends of the two electric push rods are connected to the two sides of the lifting seat.

3. A tinned copper wire positioning device for nuclear power according to claim 1, characterized in that: A plurality of guide columns are installed on the top of the frame, and the lifting plate is slidably connected with the plurality of guide columns.

4. A tinned copper wire positioning device for nuclear power according to claim 1, characterized in that: A rubber block is installed at the bottom of the pressing seat.

5. A tinned copper wire positioning device for nuclear power according to claim 2, characterized in that: A plurality of clamping blocks are arranged on the top of the sliding seat and the bottom of the lifting seat, and the clamping blocks are all arranged in an arc shape.

6. A tinned copper wire positioning device for nuclear power according to claim 5, characterized in that: A plurality of arc-shaped limiting grooves are arranged on the top of the limiting seat, and the horizontal positions of the plurality of arc-shaped limiting grooves correspond to the positions of the plurality of clamping blocks.

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