CN218482010U

CN218482010U - Alloy cable compresses tightly transposition conductor stranding mould

Info

Publication number: CN218482010U
Application number: CN202221872536.9U
Authority: CN
Inventors: 黄庆凯; 王建华
Original assignee: Yantai Jinhui Copper Industry Co ltd
Current assignee: Yantai Jinhui Copper Industry Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-14
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an alloy cable sticiss stranded conductor strand die, including the mould seat, the mounting groove has been seted up to the inside of mould seat, the inner wall fixed connection stranded wire of mounting groove tightly presses die sleeve and water conservancy diversion ring, the inner wall movable mounting of stranded wire tightly presses die sleeve has the mold core, the stranded wire passageway has been seted up to the inside of mold core, the inner wall fixedly connected with intake pipe of mould seat. Through the intake pipe that sets up, when compressed air flowed through the intake pipe fast, the appearance chamber is gushed into along the feed liquor pipe to outside air, blow the coolant liquid, thereby make partly coolant liquid and air along the inside that communicating pipe department got into the intake pipe, finally spout from water conservancy diversion ring department, spout on stranded conductor and mold core, because the coolant liquid blows on stranded conductor and the mold core back gasification also can take away a large amount of heats, compressed air can reach better radiating effect in coordination, and when the coolant liquid sweeps the stranded conductor in coordination with compressed air, can play better clean effect.

Description

Alloy cable compresses tightly transposition conductor stranding mould

Technical Field

The utility model belongs to the technical field of the cable processing, concretely relates to alloy cable sticiss stranded conductor stranded wire mould.

Background

At present, present stranding machine mould seat adopts wooden mode to support the stranding mould more, and the wooden mould often damages in the use, and the conductor of different specifications uses the wooden mould of different specifications, and present stranding machine mould seat simultaneously, processes after a period, will generate heat, leads to the influence of mould, stranded conductor, and there are aluminium bits, aluminium end and greasy dirt on the conductor surface, can lead to the insulating properties decline of cable, and insulation breakdown rate is higher.

For example, in the aluminum alloy cable compressing stranded conductor stranding die disclosed in chinese patent publication No. CN104269229B, the first and second groups of air holes on the compressed air ring dissipate heat and purge pressure around the stranded conductor and the stranded conductor stranding die, so as to achieve and improve the packing density and the conductor surface roughness of the stranded conductor, and simultaneously eliminate the aluminum chips, the aluminum powder and the oil stains on the surface of the original alloy single wire during the spiral stranding compressing process, thereby improving the production efficiency and the quality of the stranded conductor.

But its in the use, owing to just dispel the heat and pressure sweeps conductor and stranded conductor sticising die through compressed air, come the transmission heat through the air that flows to realize cooling and the effect of cleaning, but simple air current goes the cooling, and under the long-time work, the cooling effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alloy cable sticiss stranded conductor wire mould to propose a current alloy cable sticiss stranded conductor wire mould in solving above-mentioned background art and in the use, owing to just dispel the heat and pressure sweep conductor and stranded conductor wire compacting mould through compressed air, transmit the heat through the air that flows, thereby realize the effect of cooling and cleaning, but simple air current goes to cool down, under the long-time work, the not good problem of cooling effect and clear effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alloy cable sticiss stranded conductor strand wire mould, includes the mould seat, the mounting groove has been seted up to the inside of mould seat, the tight die sleeve of inner wall fixed connection stranded wire and the water conservancy diversion ring of mounting groove, the tight die sleeve of stranded wire, water conservancy diversion ring are for setting up side by side, the inner wall movable mounting of the tight die sleeve of stranded wire has the mold core, the stranded wire passageway has been seted up to the inside of mold core, the inner wall fixedly connected with intake pipe of mould seat, the one end of intake pipe is linked together with the inside of water conservancy diversion ring, the other end of intake pipe extends to the outside of mould seat, the appearance chamber has been seted up to the inside of mould seat, the inside packing that holds the chamber has the coolant liquid, the top intercommunication that holds the chamber has communicating pipe, the lower extreme of communicating pipe passes the mould seat and is linked together with the inside of intake pipe, the top intercommunication that holds the chamber has the feed liquor pipe, the upper end of feed liquor pipe passes the mould seat and extends to the outside of mould seat.

Specifically, during the use, insert compressed air with the one end of intake pipe, when compressed air flows through the intake pipe fast, according to bernoulli's law, in a fluid system, for example, the air current, in the rivers, the velocity of flow is faster, the pressure that the fluid produced is just more littleer, make the inside pressure of intake pipe far less than the pressure that holds intracavity portion, thereby make outside air pour into the appearance chamber along the feed liquor pipe, blow up the coolant liquid, thereby make partly coolant liquid and air along the inside of communicating pipe entering intake pipe, finally spout from water conservancy diversion ring department, spout on stranded conductor and mold core, because the coolant liquid blows on stranded conductor and the mold core after gasification also can take away a large amount of heat, cooperate compressed air can reach better radiating effect, and during the coolant liquid cooperateed compressed air rushing to strand conductor, can play better clean effect.

Preferably, a communicating cavity is formed in the guide ring, the communicating cavity is communicated with one end of the air inlet pipe, a plurality of uniformly distributed guide channels are formed in the guide ring, the guide channels are obliquely arranged, one end of each guide channel is communicated with the communicating cavity, and the other end of each guide channel faces the stranded wire channel.

Specifically, mist can directly conduct the inside in intercommunication chamber through the intake pipe, spout from a plurality of water conservancy diversion passageways after the reposition of redundant personnel in intercommunication chamber on spouting stranded conductor and mold core uniformly.

Preferably, the outer wall of the mold core is fixedly connected with sliding strips which are uniformly distributed, the inner wall of the stranded wire pressing mold sleeve is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding strip.

Specifically, during installation, a slide bar on the outer side of the mold core is aligned with the slide groove and slides in.

Preferably, the outer wall of draw runner has seted up the card hole, the inner wall of spout has seted up the mounting hole with card hole looks adaptation, the inside of mounting hole is provided with the spring, the one end of spring and the inner wall fixed connection of mounting hole, the other end fixedly connected with arc fixture block of mounting hole, the outer wall of arc fixture block and the inner wall sliding connection of mounting hole, the outer wall of arc fixture block and the inner wall joint in card hole.

Specifically, when in use, the slide bar is directly inserted along the sliding groove, the arc-shaped clamping block in the mounting hole can be popped out under the elasticity of the spring so as to be clamped in the clamping hole, the mold core and the stranded wire pressing mold sleeve are fixed, when the mold core needs to be disassembled, one side end face of the mold core needs to be knocked, so that the arc-shaped fixture block is separated from the clamping hole, and the installation and the disassembly are all easy and convenient.

Preferably, one end of the slide bar is provided with a chute.

Specifically, the chute can withstand the arc-shaped fixture block when the slide bar is inserted into the chute, so that the arc-shaped fixture block is conveniently pressed into the mounting hole, and the arc-shaped fixture block is prevented from being clamped with the end face of the slide bar.

Preferably, the cooling liquid is industrial alcohol.

Specifically, the industrial alcohol is easy to volatilize, absorbs a large amount of heat after volatilization, and can play a good radiating effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the intake pipe that sets up, when compressed air flowed through the intake pipe fast, according to Bernoulli's law, in a fluid system, for example, the air current, in the rivers, the velocity of flow is faster, the pressure that the fluid produced is just more littleer, make the inside pressure of intake pipe far less than the pressure that holds intracavity portion, thereby make outside air pour into the appearance chamber along the feed liquor pipe, blow up the coolant liquid, thereby make partly coolant liquid and air along the inside of communicating pipe entering intake pipe, finally spout from water conservancy diversion ring department, spout on stranded conductor and mold core, because the coolant liquid blows on stranded conductor and the mold core after gasification also can take away a large amount of heat, cooperate compressed air can reach better radiating effect, and when the coolant liquid is in coordination compressed air and is swept the stranded conductor, can play better clean effect.

2. Through the draw runner that sets up, insert the draw runner along the spout, the inside arc fixture block of mounting hole can pop out under the elasticity of spring to the card is in the inside in card hole, fixes mold core and stranded conductor spinning die-crimper cover, when needs are dismantled, needs strike a side end face of mold core, make arc fixture block with the card hole break away from can, installation and dismantlement all relatively light convenience.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic perspective view of the deflector ring of the present invention;

fig. 4 is a schematic perspective view of the mold core of the present invention;

fig. 5 is a schematic sectional view of the connection structure between the stranded wire pressing die sleeve and the die core of the present invention.

In the figure: 1. a mold base; 2. mounting grooves; 3. the stranded wire tightly presses the die sleeve; 4. a mold core; 5. a stranded wire channel; 6. a flow guide ring; 7. a flow guide channel; 8. an air inlet pipe; 9. a housing chamber; 10. a communicating pipe; 11. a liquid inlet pipe; 12. cooling liquid; 13. a chute; 14. a slide bar; 15. mounting holes; 16. a spring; 17. an arc-shaped fixture block; 18. a clamping hole; 19. a chute; 20. a communicating chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an alloy cable sticiss stranded conductor strand wires mould, including mould seat 1, mounting groove 2 has been seted up to mould seat 1's inside, the tight die sleeve 3 of inner wall fixed connection stranded wire and water conservancy diversion ring 6 of mounting groove 2, the tight die sleeve 3 of stranded wire, water conservancy diversion ring 6 is for setting up side by side, the inner wall movable mounting of the tight die sleeve 3 of stranded wire has mold core 4, stranded wire passageway 5 has been seted up to mold core 4's inside, the inner wall fixedly connected with intake pipe 8 of mould seat 1, the one end of intake pipe 8 is linked together with water conservancy diversion ring 6's inside, the other end of intake pipe 8 extends to the outside of mould seat 1, the appearance chamber 9 has been seted up to mould seat 1's inside, the inside packing that holds chamber 9 has coolant liquid 12, the top intercommunication that holds chamber 9 has communicating pipe 10, the lower extreme of communicating pipe 10 passes mould seat 1 and is linked together with the inside of intake pipe 8, the top intercommunication that holds chamber 9 has feed liquor pipe 11, the upper end of feed liquor pipe 11 passes mould seat 1 and extends to the outside of mould seat 1.

In this embodiment, during the use, with the one end access compressed air of intake pipe 8, when compressed air flows through intake pipe 8 fast, according to bernoulli's law, in a fluid system, for example, the air current, in the rivers, the velocity of flow is faster, the pressure that the fluid produced is just less, make the inside pressure of intake pipe 8 far less than the inside pressure in appearance chamber 9, thereby make outside air pour into appearance chamber 9 along feed liquor pipe 11, blow up coolant liquid 12, thereby make partly coolant liquid 12 and air enter the inside of intake pipe 8 along communicating pipe 10, finally spout from deflector ring 6, spout on stranded conductor and mold core 4, because coolant liquid 12 blows to stranded conductor and mold core 4 on the back gasification also can take away a large amount of heat, cooperate compressed air can reach better radiating effect, and when coolant liquid 12 cooperates compressed air to sweep the stranded conductor, can play better clean effect.

It, intercommunication chamber 20 has been seted up to the inside of water conservancy diversion ring 6, and the inside of intercommunication chamber 20 is linked together with the one end of intake pipe 8, and a plurality of evenly distributed's water conservancy diversion passageway 7 has been seted up to the inside of water conservancy diversion ring 6, and water conservancy diversion passageway 7 sets up for the slope, and the one end of water conservancy diversion passageway 7 is linked together with the inside of intercommunication chamber 20, and the other end of water conservancy diversion passageway 7 is towards stranded conductor passageway 5.

In this embodiment, the gas mixture can directly conduct the inside of intercommunication chamber 20 through intake pipe 8, spout from a plurality of water conservancy diversion passageways 7 after the reposition of redundant personnel of intercommunication chamber 20, spout uniformly on stranded conductor and mold core 4.

The outer wall of the mold core 4 is fixedly connected with sliding strips 14 which are uniformly distributed, the inner wall of the stranded wire pressing mold sleeve 3 is provided with a sliding groove 13, and the inner wall of the sliding groove 13 is in sliding connection with the outer wall of the sliding strip 14.

In this embodiment, the slide bar 14 outside the mold core 4 is slid into the slide groove 13 during installation.

It, card hole 18 has been seted up to the outer wall of draw runner 14, and the inner wall of spout 13 is seted up with the mounting hole 15 of calorie hole 18 looks adaptation, and the inside of mounting hole 15 is provided with spring 16, and the one end of spring 16 and the inner wall fixed connection of mounting hole 15, the other end fixedly connected with arc fixture block 17 of mounting hole 15, the outer wall of arc fixture block 17 and the inner wall sliding connection of mounting hole 15, the outer wall of arc fixture block 17 and the inner wall joint of calorie hole 18.

In this embodiment, during the use, directly insert draw runner 14 along spout 13, the inside arc fixture block 17 of mounting hole 15 can pop out under spring 16's elasticity to the card is in the inside of calorie hole 18, fixes mold core 4 and stranded conductor tight compression die sleeve 3, when needs are dismantled, needs strike a side end face of mold core 4, make arc fixture block 17 break away from with calorie hole 18 can, installation and dismantlement all relatively light convenient.

One end of the slide bar 14 is provided with a chute 19.

In this embodiment, the chute 19 is arranged, and when the slide bar 14 is inserted into the chute 13, the chute 19 can prop against the arc-shaped fixture block 17, so that the arc-shaped fixture block 17 is conveniently pressed into the mounting hole 15, and the arc-shaped fixture block 17 is prevented from being clamped with the end surface of the slide bar 14.

The coolant 12 is industrial alcohol.

In this embodiment, the setting of industry alcohol, relatively easy volatilize, absorb a large amount of heats after volatilizing, can play fine radiating effect.

The utility model discloses a theory of operation and use flow: during the use, with the one end access compressed air of intake pipe 8, when compressed air flows through intake pipe 8 fast, according to bernoulli's law, in a fluid system, for example the air current, in the rivers, the velocity of flow is faster, the pressure that the fluid produced is just littleer, make the inside pressure of intake pipe 8 far less than the pressure that holds the intracavity 9, thereby make outside air pour into appearance chamber 9 along feed liquor pipe 11, blow up coolant liquid 12, thereby make partly coolant liquid 12 and air enter the inside of intake pipe 8 along communicating pipe 10 department, finally spout from deflector ring 6, spout on stranded conductor and mold core 4, because coolant liquid 12 blows stranded conductor and mold core 4 on the back gasification also can take away a large amount of heat, cooperate compressed air can reach better radiating effect, and when coolant liquid 12 cooperates compressed air to sweep the stranded conductor, can play better clean effect.

Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alloy cable sticiss stranded conductor stranding die, includes mould seat (1), its characterized in that: mounting groove (2) have been seted up to the inside of mould seat (1), inner wall fixed connection stranded wire compression moulding sleeve (3) and water conservancy diversion ring (6) of mounting groove (2), stranded wire compression moulding sleeve (3), water conservancy diversion ring (6) are for setting up side by side, the inner wall movable mounting of stranded wire compression moulding sleeve (3) has mold core (4), stranded wire passageway (5) have been seted up to the inside of mold core (4), the inner wall fixed connection of mould seat (1) has intake pipe (8), the one end of intake pipe (8) is linked together with the inside of water conservancy diversion ring (6), the other end of intake pipe (8) extends to the outside of mould seat (1), appearance chamber (9) has been seted up to the inside of mould seat (1), the inside packing that holds chamber (9) has coolant liquid (12), the top intercommunication that holds chamber (9) has communicating pipe (10), the lower extreme of communicating pipe (10) passes mould seat (1) and is linked together with the inside of intake pipe (8), the top that holds chamber (9) has feed liquor (11) and the intercommunication pipe (11) extends to the outside of mould seat (1).

2. The alloy cable compacted stranded conductor stranding die as claimed in claim 1, wherein: intercommunication chamber (20) have been seted up to the inside of water conservancy diversion ring (6), the inside in intercommunication chamber (20) is linked together with the one end of intake pipe (8), a plurality of evenly distributed's water conservancy diversion passageway (7) have been seted up to the inside of water conservancy diversion ring (6), water conservancy diversion passageway (7) are the slope setting, the one end of water conservancy diversion passageway (7) is linked together with the inside in intercommunication chamber (20), the other end of water conservancy diversion passageway (7) is towards stranded conductor passageway (5).

3. The alloy cable compacted stranded conductor stranding die as claimed in claim 1, wherein: the outer wall fixedly connected with evenly distributed draw runner (14) of mold core (4), spout (13) have been seted up to the inner wall of stranded conductor pressure die sleeve (3), the inner wall of spout (13) and the outer wall sliding connection of draw runner (14).

4. The alloy cable compacted stranded conductor stranding die as claimed in claim 3, wherein: card hole (18) have been seted up to the outer wall of draw runner (14), mounting hole (15) with card hole (18) looks adaptation are seted up to the inner wall of spout (13), the inside of mounting hole (15) is provided with spring (16), the one end of spring (16) and the inner wall fixed connection of mounting hole (15), the other end fixedly connected with arc fixture block (17) of mounting hole (15), the outer wall of arc fixture block (17) and the inner wall sliding connection of mounting hole (15), the outer wall of arc fixture block (17) and the inner wall joint of card hole (18).

5. The alloy cable pressing stranded conductor stranding die as claimed in claim 3, wherein: one end of the slide bar (14) is provided with a chute (19).

6. The alloy cable compacted stranded conductor stranding die as claimed in claim 1, wherein: the cooling liquid (12) is industrial alcohol.