High-speed twisted-pair machine for twisting copper conductors

Abstract

The utility model relates to the field of twisted-pair machines, in particular to a high-speed twisted-pair machine for twisting copper conductors, which comprises a high-speed twisted-pair machine body, a protective cover mechanism is arranged above the high-speed twisted-pair machine body, the protective cover mechanism is hung by cranes above the protective cover mechanism, and the cranes are symmetrically arranged at the bottom of a frame body at the upper end of a gantry crane. A liftable protective cover mechanism is arranged outside the high-speed twisted-pair machine body and is matched with a jack on a gantry crane to lift and fall, the protective net can play an effective protection role, external personnel are prevented from mistakenly touching an internal high-speed rotating stranding bow when the high-speed twisted-pair machine body works, and the protective net can also be used for protecting the high-speed twisted-pair machine body when the stranding bow falls off and flies out, so that the safety of the high-speed twisted-pair machine body is ensured. When the high-speed twisted-pair machine body works, the protective cover mechanism can play a certain role in buffering the impact force, protects external operators, improves the safety of the high-speed twisted-pair machine body during working, and plays a better role in protection.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting machines, in particular to a high-speed twisting machine for twisting copper conductors. Background Art

[0002] Wire twisting machine is a kind of mechanical equipment that can be widely used in twisting various soft / hard conductor wires, so that multiple single conductors are twisted into one strand to meet the process requirements of wires. Wire twisting machines can generally be divided into single twisting machines and double twisting machines according to the twisting method. Single twisting machines can produce larger wires but the twisting speed is slow, while double twisting machines have a fast twisting speed but generally can only produce smaller wires. High-speed double twisting machines can be used when twisting copper conductors.

[0003] However, due to the high rotation speed of some high-speed twisted pair machines, the twisting bow on the twisting frame rotates at high speed during operation, and some high-speed twisted pair machines are not equipped with protective equipment around them. Once someone accidentally touches or hits the twisting frame, they will be hit by the high-speed rotating twisting bow. In addition, for some twisted pair machines that have been in use for a long time and have aging equipment, once the high-speed rotating twisting bow falls off, it will fly out due to inertia, posing certain safety hazards. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-speed double-twisting machine for stranding copper conductors.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-speed twisting machine for stranding copper conductors, comprising a high-speed twisting machine body, a protective cover mechanism is arranged above the high-speed twisting machine body, the protective cover mechanism is suspended by an upper jack, and the jack is symmetrically installed at the bottom of the upper end frame of the gantry hanger;

[0007] The protective cover mechanism can be sleeved on the outside of the high-speed twisting machine body, and a plastic door panel is arranged on the protective cover mechanism, and the plastic door panel is installed on the door frame for flipping.

[0008] In addition, the preferred structure is that the protective cover mechanism includes an aluminum alloy frame, and the aluminum alloy frame is provided with protective nets on the surfaces of the four sides of the high-speed twisted pair machine body. A connecting plate is horizontally welded and fixed on the upper surface of the aluminum alloy frame, and the bottom surface of the aluminum alloy frame is hollow.

[0009] In addition, a preferred structure is that an opening is provided on the surface of the aluminum alloy frame on one side where a narrower protective net is provided, and a door frame is provided in the middle of the surface of the adjacent side where a wider protective net is provided.

[0010] In addition, the preferred structure is that storage grooves are opened on the surface of the frame on both sides of the door frame, grooves are opened in the storage grooves on both sides, support rods are rotatably arranged in the grooves, and fixing rods are symmetrically arranged on the upper end frame of the door frame, and a plastic door panel is rotatably installed on the fixing rods.

[0011] In addition, the preferred structure is that a rotating seat is symmetrically arranged on the side wall at one end of the plastic door panel body, the plastic door panel body is located on the side surface adjacent to the rotating seat, and a handle is arranged away from the rotating seat, the plastic door panel is located on the surface on the side opposite to the handle, and sockets are symmetrically opened near the rotating seat.

[0012] In addition, a preferred structure is that the rotating seat is rotatably arranged on the fixed rod, the plastic door panel body can be stored in the storage groove, and the plug on the side of the support rod away from the rotating part can be inserted into the socket.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting a protective cover mechanism that can be raised and lowered outside the high-speed twisted pair machine body, and cooperating with the crane on the gantry hanger to lift and lower, the protective net can play an effective protective role to prevent external personnel from accidentally touching the internal high-speed rotating twisted bow when the high-speed twisted pair machine body is working. It can also play a certain role in buffering the impact force when the twisted bow falls off and flies out, protecting external operators and improving the safety of the high-speed twisted pair machine body at work. The protective cover mechanism plays a good protective role.

[0015] 2. Moreover, the openable plastic door panel on the door frame is convenient for the operator to open it midway and enter the interior to adjust the high-speed twisting machine body. There is no need to wait for the crane to slowly lift the protective cover mechanism before making adjustments, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a high-speed pair-twisting machine for twisting copper conductors proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the structure in which the protective cover mechanism is provided with a lower cover outside the high-speed twisting machine body;

[0018] Figure 3 It is a structural schematic diagram of the protective cover mechanism;

[0019] Figure 4 This is a schematic diagram of the structure in which the plastic door panel support is arranged on the door frame;

[0020] Figure 5 It is a structural schematic diagram of the door frame;

[0021] Figure 6 It is a structural schematic diagram of a plastic door panel.

[0022] In the figure: 1 high-speed double-twist machine body, 2 gantry hanger, 3 lifting device, 4 protective cover mechanism, 41 aluminum alloy frame, 42 protective net, 43 connecting plate, 44 lifting ring, 45 opening, 5 plastic door panel, 51 handle, 52 socket, 53 rotating seat, 6 door frame, 61 support rod, 62 groove, 63 storage slot, 64 fixing rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-6 A high-speed twisting machine for twisting copper conductors, comprising a high-speed twisting machine body 1, a protective cover mechanism 4 is arranged above the high-speed twisting machine body 1, the protective cover mechanism 4 is suspended by an upper jack 3, and the jack 3 is symmetrically installed at the bottom of the upper end frame of the gantry hanger 2;

[0025] The protective cover mechanism 4 can be sleeved on the outside of the high-speed twisting machine body 1 , and a plastic door panel 5 is arranged on the protective cover mechanism 4 , and the plastic door panel 5 is installed on the door frame 6 for flipping.

[0026] Among them, the protective cover mechanism 4 includes an aluminum alloy frame 41, and the aluminum alloy frame 41 is provided with protective nets 42 on the surfaces of the four sides of the high-speed twisted pair machine body 1. A connecting plate 43 is horizontally welded and fixed on the upper end surface of the aluminum alloy frame 41, and the bottom end surface of the aluminum alloy frame 41 is hollow. The aluminum alloy material of the aluminum alloy frame 41 ensures a certain strength and is lighter than most other metals, thereby reducing the overall weight of the protective cover mechanism 4.

[0027] In addition, an opening 45 is provided on the surface of the aluminum alloy frame 41 on one side where a narrower protective net 42 is provided, and a door frame 6 is provided in the middle of the surface of the adjacent side where a wider protective net 42 is provided. The opening 45 facilitates the connection of other components and allows the copper conductor to be led out.

[0028] Moreover, storage grooves 63 are provided on the surface of the frame on both sides of the door frame 6, and grooves 62 are provided in the storage grooves 63 on both sides. Support rods 61 are rotatably arranged in the grooves 62. Fixed rods 64 are symmetrically arranged on the upper end frame of the door frame 6, and the plastic door panel 5 is rotatably installed on the fixed rods 64. The grooves 62 facilitate the rotatable support rods 61 to be stored when the plastic door panel 5 is closed.

[0029] At the same time, a rotating seat 53 is symmetrically arranged on the side wall at one end of the plastic door panel 5, the plastic door panel 5 is located on the surface of one side adjacent to the rotating seat 53, and a handle 51 is arranged away from the rotating seat 53, the plastic door panel 5 is located on the surface on the opposite side of the handle 51, and sockets 52 are symmetrically opened near the rotating seat 53, and the handle 51 is convenient for the operator to pull up the plastic door panel 5.

[0030] In addition, the rotating seat 53 is arranged to rotate on the fixing rod 64, the plastic door panel 5 can be stored in the storage groove 63, and the plug of the support rod 61 away from the rotating part can be inserted into the socket 52, and the support rod 61 can effectively support the plastic door panel 5.

[0031] In the present embodiment, a protective cover mechanism 4 is provided on the outside of the high-speed twisted pair machine body 1 for protection. Before the high-speed twisted pair machine body 1 is ready to be started, the protective cover mechanism 4 is first lowered as a whole by hanging the lifting ring 44 through the existing gantry hanger 2 and the crane 3, so that it falls on the ground and completely covers the outside of the high-speed twisted pair machine body 1. Then the machine can be started to work, and the output wires of the copper conductor can be arranged through the opening 45 to the external winding device.

[0032] The protective net 42 can play an effective protective role to prevent external personnel from accidentally touching the high-speed rotating twisting bow inside the high-speed twisting machine body 1 when it is working. It can also play a certain role in buffering the impact force when the twisting bow falls off and flies out, thereby protecting external operators.

[0033] If the machine needs to be stopped for adjustment, there is no need to wait for the lifter 3 to slowly lift the protective cover mechanism 4. Just pull the handle 51, lift up the plastic door panel 5, then rotate the support rods 61 on both sides, and insert the plug at the upper end of the support rod 61 into the socket 52, so that the support rod 61 can support the plastic door panel 5. At the same time, the support rod 61 is stuck by the socket 52 and will not rotate downward and fall. At this time, the operator enters the protective cover mechanism 4 from the door frame 6 to adjust the high-speed twisting machine body 1.

[0034] After the adjustment is completed, the support rod 61 is disengaged from the insertion hole 52 , the support rod 61 is rotated to be stored in the groove 62 , and then the plastic door panel 5 is rotated into the storage groove 63 and is supported by the groove wall of the storage groove 63 .

[0035] In the utility model, a protective cover mechanism 4 that can be raised and lowered is arranged on the outside of the high-speed twisting machine body 1, and the protective net 42 can play an effective protective role by cooperating with the lifting and lowering of the crane 3 on the gantry hanger 2 to prevent external personnel from accidentally touching the internal high-speed rotating twisting bow when the high-speed twisting machine body 1 is working. It can also play a certain role in buffering the impact force when the twisting bow falls off and flies out, thereby protecting external operators and improving the safety of the high-speed twisting machine body 1 when it is working. The protective cover mechanism 4 plays a good protective role.

[0036] Moreover, the openable plastic door panel 5 on the door frame 6 is convenient for the operator to open it midway and enter the interior to adjust the high-speed twisting machine body 1, without having to wait for the jack 3 to slowly lift the protective cover mechanism 4 before making adjustments, thereby improving work efficiency.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-speed twisting machine for twisting copper conductors, comprising a high-speed twisting machine body (1), characterized in that: A protective cover mechanism (4) is arranged above the high-speed twisting machine body (1), and the protective cover mechanism (4) is suspended by an upper jack (3), and the jack (3) is symmetrically installed at the bottom of the upper frame of the gantry hanger (2); The protective cover mechanism (4) can be sleeved on the outside of the high-speed twisting machine body (1), and a plastic door panel (5) is arranged on the protective cover mechanism (4), and the plastic door panel (5) is installed on the door frame (6) for flipping.

2. A high-speed pair-twisting machine for stranding copper conductors according to claim 1, characterized in that: The protective cover mechanism (4) comprises an aluminum alloy frame (41), and protective nets (42) are arranged on the surfaces of the aluminum alloy frame (41) located on the sides of the high-speed twisting machine body (1). A connecting plate (43) is horizontally welded and fixed on the upper surface of the aluminum alloy frame (41), and the bottom surface of the aluminum alloy frame (41) is hollow.

3. A high-speed pair-twisting machine for stranding copper conductors according to claim 2, characterized in that: An opening (45) is provided on the surface of the aluminum alloy frame (41) on one side where the narrower protection net (42) is provided, and a door frame (6) is provided in the middle of the surface of the adjacent side where the wider protection net (42) is provided.

4. A high-speed pair-twisting machine for stranding copper conductors according to claim 3, characterized in that: The door frame (6) has storage grooves (63) on the surface of the frame on both sides, and grooves (62) are provided in the storage grooves (63) on both sides. Support rods (61) are rotatably arranged in the grooves (62). The upper end frame of the door frame (6) is symmetrically provided with fixing rods (64), and the plastic door panel (5) is rotatably mounted on the fixing rods (64).

5. A high-speed pair-twisting machine for stranding copper conductors according to claim 4, characterized in that: A rotating seat (53) is symmetrically arranged on the side wall at one end of the plastic door panel (5), the plastic door panel (5) is located on a surface adjacent to the rotating seat (53), and a handle (51) is arranged away from the rotating seat (53), and the plastic door panel (5) is located on a surface opposite to the handle (51), and a plug hole (52) is symmetrically opened near the rotating seat (53).

6. A high-speed pair-twisting machine for stranding copper conductors according to claim 5, characterized in that: The rotating seat (53) is arranged on the fixing rod (64) for rotation, the plate body of the plastic door panel (5) can be received in the receiving groove (63), and the plug on the side of the supporting rod (61) away from the rotating part can be inserted into the plug hole (52).

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