CN116364357A

CN116364357A - Novel electric wire and cable preparation equipment and method for charging pile

Info

Publication number: CN116364357A
Application number: CN202310441988.4A
Authority: CN
Inventors: 杨玉波
Original assignee: Shenzhen Pengsu Technology Development Co ltd
Current assignee: Shenzhen Pengsu Technology Development Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-30

Abstract

The invention discloses novel electric wire and cable preparation equipment for a charging pile and a method thereof, which belong to the technical field of electric wire and cable preparation, and comprise two liquid storage tanks, a drying box and two mounting boxes, wherein one side of each mounting box on the right side penetrates through and is fixedly connected to the inside of the drying box, a communicating through groove is formed between the liquid storage tank and the drying box, an unreeling roller and a reeling roller are respectively arranged in each mounting box, two guide rollers are arranged in each liquid storage tank, and a transmission mechanism is arranged on the outer side of each guide roller on the left side. According to the invention, the cable is cleaned and dried by hot air, the cleaning and drying operation is synchronously completed, electric elements are saved, the production process is reduced, the production efficiency is ensured, the bubble content in the polyvinyl acetate paint can be reduced in the process of wrapping the cable by the polyvinyl acetate paint, and the wrapping effect is improved.

Description

Novel electric wire and cable preparation equipment and method for charging pile

Technical Field

The invention relates to the technical field of wire and cable preparation, in particular to novel wire and cable preparation equipment and method for a charging pile.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. The charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for corresponding charging mode, charging time, charge data printing and other operations, and a charging pile display screen can display data of charging quantity, charge, charging time and the like.

Because of the special requirement of the charging pile on voltage, the used cable is a cable similar to a rope and formed by twisting several or several groups of wires (at least two wires in each group), each group of wires are mutually insulated and are often twisted around a center, the whole outside is covered with a high-insulation covering layer, the cable has the characteristics of inner power-on and outer insulation, and in the production process of the cable, the outside of a processed copper wire is required to be covered with a layer of insulation poly-vinegar paint, and an enamelling machine is usually used for wrapping the poly-vinegar paint.

The existing enameling machine has the following defects in the operation process of coating the cable with the polyvinyl acetate paint:

1. the cable cleaning function is not achieved, a cleaning procedure is required to be added before the cable is wrapped with the polyvinyl acetate paint, and then the cable is pulled and processed, so that the cable cleaning method is complicated, the number of electric appliances is high, the cost is high, and the production efficiency is affected;

2. in the process of wrapping the poly-vinegar paint, bubbles attached to the inside of the poly-vinegar paint are inconvenient to treat, and if the content of the bubbles is large, the wrapping effect of the poly-vinegar paint and the cable is easily affected.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide novel wire and cable preparation equipment and method for a charging pile, so as to overcome the defects in the prior art.

In order to solve the problems, the invention adopts the following technical scheme.

The invention aims at providing novel wire and cable preparation equipment for a charging pile, which comprises two liquid storage boxes, a drying box and two mounting boxes, wherein one side of each mounting box on the right side is penetrated and fixedly connected to the inside of each drying box, a through groove communicated with each other is formed between each liquid storage box and each drying box, an unreeling roller and a reeling roller are respectively arranged in each mounting box, two guide rollers are respectively arranged in each liquid storage box, a transmission mechanism is arranged on the outer side of each guide roller on the left side, two defoaming rods are arranged in each liquid storage box, a hot air blower is arranged on the outer side of each drying box, a three-way pipe and a folding pipe are respectively and fixedly connected to the output end and the input end of each hot air blower, a sleeve is arranged in each drying box, two ends of the bottom of each three-way pipe are penetrated and fixedly connected to the inside of each sleeve, a cleaning assembly is arranged at one end of each folding pipe, an exhaust pipe communicated with each drying box is arranged on each drying box, and a purifying assembly is arranged on each exhaust pipe.

As a further description of the above technical solution:

the driving mechanism comprises a driving roller, a group of magnetic strips, a metal rod, two steel wire ropes, a beating block and two springs, wherein the driving roller is mounted on the outer side of the left guide roller, the magnetic strips are embedded in the driving roller, the top of the magnetic strips is magnetically connected with one end of the metal rod, one end of the metal rod is slidably connected to the inside of the liquid storage tank, the beating block is slidably connected to the inside of the liquid storage tank, one end of the steel wire rope is fixedly connected to the metal rod, the other end of the steel wire rope is fixedly connected to the outer side of the beating block, the springs are sleeved on the outer side of the steel wire rope, one end of the springs is fixedly connected to the inside of the liquid storage tank, and the other end of the springs is fixedly connected to the outer side of the beating block and is in a compressed state.

As a further description of the above technical solution:

the left side is provided with an annular tooth slot, the middle part of the driving roller is sleeved with a toothed ring, and the annular tooth slot is meshed with the outer side of the toothed ring.

As a further description of the above technical solution:

the inner wall of the sleeve is adhered with annular breathable cotton, and both ends of the annular breathable cotton are funnel-shaped.

As a further description of the above technical solution:

the cleaning assembly comprises an annular box, a rotating ring, a group of cleaning brushes and a group of driving plates, wherein the outer side of the annular box is fixedly connected to the outer side of the liquid storage tank, one end of the folding pipe penetrates through and is fixedly connected to the inner portion of the annular box, the rotating ring is rotationally connected to the annular box, the outer side of the driving plates is rotationally connected to the inner portion of the annular box, one side of each driving plate is fixedly connected to the outer side of the corresponding rotating ring, and one side of each cleaning brush is fixedly connected to the inner wall of the corresponding rotating ring.

As a further description of the above technical solution:

the bottom of the annular box is fixedly connected with an air inlet pipe communicated with the annular box, and a filter plate is fixedly connected inside the air inlet pipe.

As a further description of the above technical solution:

the purification assembly comprises a fixed pipe, an activated carbon plate, a molecular sieve plate and a sterilizing lamp, wherein one end of the exhaust pipe penetrates through and is fixedly connected to the inside of the fixed pipe, and the sterilizing lamp, the activated carbon plate and the molecular sieve plate are sequentially installed inside the fixed pipe from left to right.

As a further description of the above technical solution:

the front of the liquid storage tank is provided with an observation window, and the front of the liquid storage tank is provided with a liquid supplementing pipe communicated with the liquid storage tank.

As a further description of the above technical solution:

and the mounting box is hinged with a sealing cover plate.

The second purpose of the invention is to provide a preparation method of the novel electric wire and cable for the charging pile, which comprises the following specific steps:

s1, a user can mount an unreeling roller and an empty reeling roller with a cable into a corresponding mounting box in advance, then sequentially pass one end of the cable through an annular box, a liquid storage box and a drying box to be connected with the reeling roller, then carry out reeling operation by adopting the reeling roller to drive the cable to move, and in the moving process, the middle part of the cable is contacted with the polyvinyl acetate in the liquid storage box to wrap the polyvinyl acetate outside the cable;

s2, in the process of moving the cable, the guide roller is driven, in the process of moving the left guide roller, the annular tooth slot is matched with the toothed ring, so that the driving roller rotates, even if the inner magnetic stripe moves, the magnetic stripe is aligned with the metal rod, the metal rod is influenced by magnetic force, the metal rod is absorbed downwards, then the steel wire rope is pulled, the striking block moves along with one end of the steel wire rope, the spring is in a compressed state, then when the magnetic stripe is misplaced and separated from the metal rod, the metal rod is not absorbed any more, the striking block is driven to reset under the influence of the elasticity of the spring, the striking block is driven to strike the defoaming rod, and then the striking and vibrating defoaming rod vibrates and defoaming gas carried by the poly-vinegar paint, and then continuous defoaming operation is carried out according to the continuous rotation of the driving roller, so that the contact effect of the poly-vinegar paint and the cable is ensured;

s3, starting the air heater to enable external air to enter the annular box along the air inlet pipe, then enabling the air to push the driving plate to move, enabling the rotating ring and the cleaning brush to move along with each other, cleaning the outer side of the cable in the moving process, and reducing the phenomenon that floating dust and particles exist on the outer side of the cable when the cable is contacted with the poly-vinyl acetate paint;

s4, introducing heating gas into the sleeve along the three-way pipe on the air heater, drying and heating the cable which passes through the sleeve and is wrapped by the poly-vinyl acetate, and improving the curing efficiency of the poly-vinyl acetate;

s5, discharging redundant gas along the exhaust pipe, adopting a sterilizing lamp to carry out illumination purification on harmful substances attached to the gas in the discharging process, then carrying out interception treatment on impurities attached to the gas by matching with an active carbon plate and a molecular sieve plate, and then discharging the purified gas to the outside.

And S6, after the poly-vinegar enamelling operation is finished, the sealing cover plate can be opened by a user, then the unreeling roller and the reeling roller are disassembled, then a new unreeling roller and a new reeling roller are installed, and the poly-vinegar enamelling operation is continued.

Compared with the prior art, the invention has the advantages that:

(1) This scheme adopts the air heater operation, utilizes the pipe of book to inhale, three-way pipe discharge, in the in-process of breathing in, drives the cleaning brush motion, accomplishes the cleaning to the cable, utilizes steam to dry the cable after the parcel is gathered the vinegar lacquer simultaneously, accomplishes clearance and stoving operation in step, and saves electrical components, guarantees production efficiency.

(2) This scheme is in cable motion in-process, the guide roll will be driven, in left side guide roll motion in-process, adopt the collocation of annular tooth's socket and ring gear, can make the driving roller rotate, even its inside magnetic stripe takes place to move, whenever the magnetic stripe aligns with the metal pole after, receive magnetic force influence, will make the metal pole by the downward absorption, then wire rope is pulled, make and hit the piece and follow wire rope one end motion, the spring is in compressed state this moment, later when this magnetic stripe and metal pole dislocation separation, the metal pole is no longer adsorbed this moment, be influenced by the elasticity of spring, can drive and hit the piece and reset, make it hit the defoaming stick, later hit the defoaming stick of vibrations and will shake the defoaming to the gas that accompanies in the vinegar lacquer, follow the continuous rotation of driving roller, continuous defoaming operation is carried out, guarantee the parcel effect of vinegar lacquer and cable.

(3) This scheme adopts the setting of annular ventilative cotton, can weaken the impact force of exhaust gas in the three-way pipe, reduces to make the polyvinyl acetate lacquer of parcel on the cable take place the motion phenomenon because of gaseous impact, guarantees the parcel homogeneity of polyvinyl acetate lacquer, and because the both ends of annular ventilative cotton all are the funnel form, can make the inside stoving area that forms the parcel shape of annular ventilative cotton, reduces steam emission efficiency, guarantees steam gathering effect simultaneously, increases the stoving effect and the efficiency to the polyvinyl acetate lacquer on the cable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional front view of the structure of the liquid storage tank and the driving mechanism of the present invention;

FIG. 4 is an exploded view of the left guide roller and drive roller configuration of the present invention;

FIG. 5 is an enlarged schematic view of A in FIG. 2, which is a block diagram of the present invention;

FIG. 6 is an enlarged schematic view of B in FIG. 2, which is a block diagram of the present invention;

FIG. 7 is a schematic side cross-sectional view of a cleaning assembly and air inlet conduit structure of the present invention;

fig. 8 is a schematic front perspective view of the annular air-permeable cotton structure of the present invention.

The reference numerals in the figures illustrate:

1. a liquid storage tank; 2. a mounting box; 3. a drying box; 4. a guide roller; 5. a transmission mechanism; 51. a driving roller; 52. a magnetic stripe; 53. a metal rod; 54. a wire rope; 55. a striking block; 56. a spring; 6. a defoaming bar; 7. an air heater; 8. a cleaning assembly; 81. an annular box; 82. a rotating ring; 83. a cleaning brush; 84. a driving plate; 9. a purification assembly; 91. a fixed tube; 92. an activated carbon plate; 93. a molecular sieve plate; 94. a germicidal lamp; 10. a three-way pipe; 11. folding the pipe; 12. a sleeve; 13. an exhaust pipe; 14. annular breathable cotton; 15. and an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1-8, in the present invention, a novel electric wire and cable manufacturing apparatus for a charging pile includes two liquid storage tanks 1, a drying box 3 and two mounting boxes 2, one side of the right mounting box 2 penetrates and is fixedly connected to the inside of the drying box 3, a communicating through groove is provided between the liquid storage tank 1 and the drying box 3, an unreeling roller and a wind-up roller are respectively installed in the two mounting boxes 2, two guide rollers 4 are installed in the liquid storage tank 1, a transmission mechanism 5 is provided on the outer side of the left guide roller 4, two defoaming bars 6 are installed in the liquid storage tank 1, a hot air blower 7 is installed on the outer side of the drying box 3, an output end and an input end of the hot air blower 7 are respectively fixedly connected with a tee pipe 10 and a folding pipe 11, a sleeve 12 is provided in the inside of the drying box 3, two ends of the bottom of the tee pipe 10 penetrate and are fixedly connected to the inside of the sleeve 12, a cleaning component 8 is installed at one end of the folding pipe 11, an exhaust pipe 13 is installed on the drying box 3 and a cleaning component 9 is installed on the exhaust pipe 13.

According to the invention, a user can install an unreeling roller with a cable and an empty wind-up roller in the corresponding installation box 2 in advance, then one end of the cable sequentially passes through the cleaning assembly 8, the liquid storage box 1 and the drying box 3 to be connected with the wind-up roller, then the wind-up roller is adopted to carry out wind-up operation to drive the cable to move, in the moving process, the middle part of the cable is contacted with the poly-vinegar paint in the liquid storage box 1 to wrap the poly-vinegar paint outside the cable, in the cable moving process, the guide roller 4 is driven, in the moving process of the left guide roller 4, the transmission mechanism 5 is driven to enable the impact defoaming rod 6 to vibrate and defoam, the bubble content in the poly-vinegar paint is reduced, the wrapping effect of the poly-vinegar paint and the cable is guaranteed, then the hot air blower 7 is started, at the moment, the wind-up tube 11 is provided with suction force to enable external air to be led into the cleaning assembly 8, the phenomenon that dust and particles exist outside the cable when the cable is contacted with the poly-vinegar paint is reduced, then the heated air is led into the inside the sleeve 12 along the poly-vinegar paint 10 on the fan 7, the sleeve 12 to pass through and complete the poly-vinegar paint, in the moving process of the left guide roller 4, in the moving process, in the guide roller 4, in the moving process of the guide roller, the left guide roller 4 is driven, the vibrating mechanism is driven, the impact defoaming rod 6 is enabled to vibrate and bubble, the bubble content in the poly-vinegar paint is reduced, then the air is discharged, and the extra air is discharged, and the air is clean, and the air is then the clean, and the air is discharged, and the user.

Please refer to fig. 1-4, wherein: the transmission mechanism 5 comprises a transmission roller 51, a group of magnetic strips 52, a metal rod 53, two steel wire ropes 54, a striking block 55 and two springs 56, wherein the transmission roller 51 is arranged on the outer side of the left guide roller 4, the magnetic strips 52 are embedded into the transmission roller 51, the outer side of the top magnetic strip 52 is magnetically connected with one end of the metal rod 53, one end of the metal rod 53 is slidably connected into the liquid storage tank 1, the striking block 55 is slidably connected into the liquid storage tank 1, one end of the steel wire rope 54 is fixedly connected onto the metal rod 53, the other end of the steel wire rope 54 is fixedly connected to the outer side of the striking block 55, the springs 56 are sleeved on the outer side of the steel wire ropes 54, one end of each spring 56 is fixedly connected into the liquid storage tank 1, the other end of each spring 56 is fixedly connected to the outer side of the striking block 55, and each spring 56 is in a compressed state.

The left guide roller 4 is provided with an annular tooth slot, the middle part of the driving roller 51 is sleeved with a toothed ring, and the annular tooth slot is meshed with the outer side of the toothed ring.

According to the invention, the matching of the annular tooth grooves and the toothed rings is adopted, so that the driving roller 51 can be driven in the rotation process of the left guide roller 4, even if the magnetic stripe 52 in the driving roller 51 moves, the magnetic stripe 52 is influenced by magnetic force after being aligned with the metal rod 53, the metal rod 53 is adsorbed downwards, then the steel wire rope 54 is pulled, the striking block 55 moves along with one end of the steel wire rope 54, the spring 56 is in a compressed state, then when the magnetic stripe 52 and the metal rod 53 are separated in a dislocation mode, the metal rod 53 is not adsorbed any more, the striking block 55 is driven to reset under the influence of the elasticity of the spring 56, so that the striking block 6 is struck, then the striking and vibrating defoaming rod is used for vibrating and defoaming gas attached in the vinegar paint, and then continuous defoaming operation is carried out according to the continuous rotation of the driving roller 51, so that the contact effect of the vinegar paint and a cable is ensured.

Please refer to fig. 1-8, wherein: the inner wall of the sleeve 12 is adhered with annular air-permeable cotton 14, and both ends of the annular air-permeable cotton 14 are funnel-shaped.

According to the invention, the annular air-permeable cotton 14 is adopted, so that the impact force of the exhaust gas in the three-way pipe 10 can be weakened, the phenomenon that the poly-vinegar paint wrapped on the cable moves due to the gas impact is reduced, the wrapping uniformity of the poly-vinegar paint is ensured, and the two ends of the annular air-permeable cotton 14 are funnel-shaped, so that a wrapped drying area can be formed inside the annular air-permeable cotton 14, the hot gas emission efficiency is reduced, the hot gas aggregation effect is ensured, and the drying effect and efficiency of the poly-vinegar paint on the cable are improved.

Please refer to fig. 1-7, wherein: the cleaning assembly 8 comprises an annular box 81, a rotating ring 82, a group of cleaning brushes 83 and a group of driving plates 84, wherein the outer side of the annular box 81 is fixedly connected to the outer side of the liquid storage tank 1, one end of the folding pipe 11 penetrates through and is fixedly connected to the inner portion of the annular box 81, the rotating ring 82 is rotatably connected to the annular box 81, the outer side of the driving plates 84 is rotatably connected to the inner portion of the annular box 81, one side of the driving plates 84 is fixedly connected to the outer side of the rotating ring 82, and one side of the cleaning brushes 83 is fixedly connected to the inner wall of the rotating ring 82.

The bottom of the annular box 81 is fixedly connected with an air inlet pipe 15 communicated with the annular box, and a filter plate is fixedly connected inside the air inlet pipe 15.

In the invention, after the air heater 7 operates, external air enters the annular box 81 along the air inlet pipe 15, the phenomenon that external dust and sundries enter can be reduced by adopting the arrangement of the filter plates, then the air pushes the driving plate 84 to move, so that the rotating ring 82 and the cleaning brush 83 move along, the outer side of the cable is cleaned in the moving process, and the phenomenon that floating dust and particles exist on the outer side of the cable when the cable is contacted with the poly-vinyl acetate paint is reduced.

Please refer to fig. 1-5, wherein: the purification assembly 9 includes a fixing tube 91, an activated carbon plate 92, a molecular sieve plate 93 and a germicidal lamp 94, one end of the exhaust pipe 13 penetrates and is fixedly connected to the inside of the fixing tube 91, and the germicidal lamp 94, the activated carbon plate 92 and the molecular sieve plate 93 are sequentially installed to the inside of the fixing tube 91 from left to right.

In the invention, in the discharging process, a sterilizing lamp 94 in a fixed pipe 91 is adopted to carry out illumination purification on harmful substances attached to the gas, then an active carbon plate 92 and a molecular sieve plate 93 are matched to intercept impurities attached to the gas, and then the purified gas is discharged to the outside.

Please refer to fig. 1, wherein: the observation window is installed on the front of the liquid storage tank 1, and the liquid supplementing pipe communicated with the liquid storage tank 1 is installed on the front of the liquid storage tank 1.

According to the invention, a user can observe the residual amount of the polyvinyl acetate paint in the liquid storage tank 1 by using the observation window, and if the residual amount of the polyvinyl acetate paint is insufficient, the polyvinyl acetate paint can be timely supplemented by using the liquid supplementing pipe.

Please refer to fig. 1-2, wherein: the mounting box 2 is hinged with a sealing cover plate.

According to the invention, the sealing cover plate is adopted, so that the occurrence of gas leakage phenomenon can be reduced, and the disassembly and assembly of the winding roller and the unwinding roller in the later stage are not influenced.

The second purpose of the invention is to provide a novel method for preparing the electric wire and cable for the charging pile, which comprises the following specific steps:

s1, a user can mount an unreeling roller and an empty wind-up roller with a cable in the corresponding mounting box 2 in advance, then sequentially pass one end of the cable along the annular box 81, the liquid storage box 1 and the drying box 3 to be connected with the wind-up roller, then wind up the cable by adopting the wind-up roller to drive the cable to move, and in the moving process, the middle part of the cable is contacted with the polyvinyl acetate in the liquid storage box 1 to wrap the polyvinyl acetate outside the cable;

s2, in the process of moving the cable, the guide roller 4 is driven, in the process of moving the left guide roller 4, the driving roller 51 can rotate by adopting the matching of the annular tooth grooves and the toothed rings, even if the inner magnetic stripe 52 moves, the magnetic stripe 52 is aligned with the metal rod 53, the metal rod 53 is downwards adsorbed by the influence of magnetic force, then the steel wire rope 54 is pulled, the striking block 55 moves along one end of the steel wire rope 54, the spring 56 is in a compressed state, then when the magnetic stripe 52 and the metal rod 53 are misplaced and separated, at the moment, the metal rod 53 is not adsorbed any more, the striking block 55 can be driven to reset by the elastic force of the spring 56, so that the striking block 55 strikes the defoaming rod 6, and then the gas carried in the poly vinegar paint can be vibrated and defoamed by the striking rod 6, and then continuous defoaming operation is carried out according to the continuous rotation of the driving roller 51, so that the contact effect of the poly vinegar paint and the cable is ensured;

s3, starting the air heater 7 to enable external air to enter the annular box 81 along the air inlet pipe 15, then enabling the air to push the driving plate 84 to move, enabling the rotating ring 82 and the cleaning brush 83 to follow the movement, cleaning the outer side of the cable in the movement process, and reducing the phenomenon that floating dust and particles exist on the outer side of the cable when the cable contacts with the poly-vinyl acetate paint;

s4, introducing heating gas into the sleeve 12 along the three-way pipe 10 on the air heater 7, drying and heating the cable which passes through the sleeve 12 and is wrapped by the poly-vinegar paint, and improving the curing efficiency of the poly-vinegar paint;

s5, discharging the redundant gas along the exhaust pipe 13, adopting a sterilizing lamp 94 to carry out illumination purification on harmful substances attached to the gas in the discharging process, then carrying out interception treatment on impurities attached to the gas by matching an activated carbon plate 92 and a molecular sieve plate 93, and then discharging the purified gas to the outside.

It should be noted that, the circuit connection relations of the devices in the application all belong to simple series connection and parallel connection circuits, and there is no innovation point in circuit connection, so that those skilled in the art can easily realize the circuit connection, and the circuit connection relations belong to the prior art and are not repeated.

The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a novel fill electric pile and use wire and cable preparation facilities, includes two liquid reserve tank (1), stoving case (3) and two mounting boxes (2), the right side one side of mounting box (2) runs through and fixed connection to the inside of stoving case (3), be provided with the logical groove of intercommunication between liquid reserve tank (1) and stoving case (3), its characterized in that: the inside of installation box (2) is installed respectively unreels roller and wind-up roll, the internally mounted of liquid reserve tank (1) has two guide rolls (4), and the left side the outside of guide roll (4) is provided with drive mechanism (5), the internally mounted of liquid reserve tank (1) has two defoaming sticks (6), air heater (7) are installed in the outside of stoving case (3), the output and the input of air heater (7) are fixedly connected with three-way pipe (10) and roll over pipe (11) respectively, the inside of stoving case (3) is provided with sleeve pipe (12), the inside of sleeve pipe (12) is all run through and fixedly connected with to the both ends of three-way pipe (10) bottom, clean subassembly (8) are installed to the one end of roll over pipe (11), install blast pipe (13) rather than the intercommunication on stoving case (3), install purification subassembly (9) on blast pipe (13).

2. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: the driving mechanism (5) comprises a driving roller (51), a group of magnetic strips (52), a metal rod (53), two steel wire ropes (54), a beating block (55) and two springs (56), wherein the driving roller (51) is mounted on the outer side of the left guide roller (4), the magnetic strips (52) are embedded into the driving roller (51), the top is provided with the outer side of the magnetic strips (52) and one end of the metal rod (53) in a magnetic mode, one end of the metal rod (53) is connected to the inner side of the liquid storage box (1) in a sliding mode, the beating block (55) is connected to the inner side of the liquid storage box (1) in a sliding mode, one end of the steel wire rope (54) is fixedly connected to the metal rod (53), the other end of the steel wire rope (54) is fixedly connected to the outer side of the beating block (55), the springs (56) are sleeved on the outer side of the steel wire rope (54), one end of each spring (56) is fixedly connected to the inner side of the box (1), the other end of each spring (56) is fixedly connected to the outer side of the liquid storage box (55), and the springs (56) are in a compressed state.

3. The novel electric wire and cable preparation device for charging piles according to claim 2, wherein: the left side is provided with an annular tooth slot on the guide roller (4), a toothed ring is sleeved at the middle part of the driving roller (51), and the annular tooth slot is meshed with the outer side of the toothed ring.

4. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: the inner wall of the sleeve (12) is adhered with annular breathable cotton (14), and both ends of the annular breathable cotton (14) are funnel-shaped.

5. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: the cleaning assembly (8) comprises an annular box (81), a rotating ring (82), a group of cleaning brushes (83) and a group of driving plates (84), wherein the outer side of the annular box (81) is fixedly connected to the outer side of the liquid storage tank (1), one end of the folding pipe (11) penetrates through and is fixedly connected to the inner portion of the annular box (81), the rotating ring (82) is rotationally connected to the annular box (81), the outer side of the driving plates (84) is rotationally connected to the inner portion of the annular box (81), one side of the driving plates (84) is fixedly connected to the outer side of the rotating ring (82), and one side of the cleaning brushes (83) is fixedly connected to the inner wall of the rotating ring (82).

6. The novel electric wire and cable preparation device for charging piles according to claim 5, wherein: the bottom of the annular box (81) is fixedly connected with an air inlet pipe (15) communicated with the annular box, and a filter plate is fixedly connected inside the air inlet pipe (15).

7. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: the purification assembly (9) comprises a fixed pipe (91), an activated carbon plate (92), a molecular sieve plate (93) and a sterilizing lamp (94), one end of the exhaust pipe (13) penetrates through and is fixedly connected to the inside of the fixed pipe (91), and the sterilizing lamp (94), the activated carbon plate (92) and the molecular sieve plate (93) are sequentially installed inside the fixed pipe (91) from left to right.

8. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: the front of the liquid storage tank (1) is provided with an observation window, and the front of the liquid storage tank (1) is provided with a liquid supplementing pipe communicated with the liquid storage tank.

9. The novel electric wire and cable preparation device for charging piles according to claim 1, wherein: and the mounting box (2) is hinged with a sealing cover plate.

10. The method for preparing the novel electric wire and cable for the charging pile according to any one of claims 1 to 9, which is characterized by comprising the following specific steps:

s1, a user can mount an unreeling roller and an empty wind-up roller with cables into a corresponding mounting box (2) in advance, then sequentially pass one end of each cable through an annular box (81), a liquid storage box (1) and a drying box (3) to be connected with the wind-up roller, then wind up the cables by adopting the wind-up rollers to drive the cables to move, and in the moving process, the middle parts of the cables are contacted with the polyvinyl acetate in the liquid storage box (1) to wrap the polyvinyl acetate outside the cables;

s2, in the cable movement process, the guide roller (4) is driven, in the left guide roller (4) movement process, the matching of the annular tooth grooves and the toothed rings is adopted, the driving roller (51) can be rotated, even if the inner magnetic strip (52) moves, after the magnetic strip (52) is aligned with the metal rod (53), the metal rod (53) is adsorbed downwards under the influence of magnetic force, then the steel wire rope (54) is pulled, the beating block (55) moves along one end of the steel wire rope (54), at the moment, the spring (56) is in a compressed state, then when the magnetic strip (52) is separated from the metal rod (53) in a dislocation mode, at the moment, the metal rod (53) is not adsorbed any more, the influence of the elastic force of the spring (56) can drive the beating block (55) to reset, so that the defoaming rod (6) is beaten, and then the foam rod (6) vibrating the foam is vibrated to continuously, so that the foam-removing operation is carried out according to the continuous rotation of the roller (51), and the contact effect of the foam-removing paint and the cable is ensured;

s3, starting the air heater (7) to enable external air to enter the annular box (81) along the air inlet pipe (15), then enabling the air to push the driving plate (84) to move, enabling the rotating ring (82) and the cleaning brush (83) to move along, cleaning the outer side of the cable in the moving process, and reducing the phenomenon that floating dust and particles exist on the outer side of the cable when the cable is contacted with the poly-vinyl acetate paint;

s4, introducing heating gas into the sleeve (12) along the three-way pipe (10) on the air heater (7), drying and heating the cable which passes through the sleeve (12) and is wrapped by the poly-vinyl acetate, and improving the curing efficiency of the poly-vinyl acetate;

s5, discharging redundant gas along an exhaust pipe (13), wherein in the discharging process, a sterilizing lamp (94) is adopted to carry out illumination purification on harmful substances attached to the gas, then an active carbon plate (92) and a molecular sieve plate (93) are matched to intercept impurities attached to the gas, and then the purified gas is discharged to the outside;