Protective cable reel with heating function and use method thereof

Abstract

The invention relates to the field of electric power, in particular to a protective cable reel with a heating function, which comprises a movable cable reel body and the like. According to the cable winding device, in the cable winding process, when a cable tie on the surface of a cable is cut off through the cleaning assembly, the movable plate drives the partition piece to move to the position between the cable and the cable tie, and the situation that a cable insulating layer is scratched when a cutter cuts the cable tie is avoided; a motor connected with the movable cable reel body drives the movable cable reel body to rotate reversely, a cable wound on the movable cable reel body is released, meanwhile, the motor drives rotating rollers to rotate, the cable is extruded through the front and back symmetrical rotating rollers, the cable moves from right to left in a heating box at a constant speed, and the cable located in a heating area moves; the same position of the cable is prevented from being heated for a long time and the aging speed of the cable surface insulating layer is accelerated.

Description

Technical Field

[0001] The invention relates to the field of electric power, and in particular to a protective cable reel with a heating function and a use method thereof. Background Art

[0002] When using existing mobile cable reels, in order to avoid poor heat dissipation and overheating due to close contact of the cables, all cables on the cable reel need to be fully pulled out and unfolded. However, in cold weather, the insulating material wrapped on the surface of the cable will become harder, which not only increases the difficulty for workers to fix or move the cables, but may also cause the cables to be damaged due to hardness and brittleness during bending and winding. Therefore, when winding or pulling out the cables, the cables need to be heated to improve their flexibility, reduce the risk of damage, and ensure that the cables can be smoothly operated and used.

[0003] However, when the cable is being rolled up, the surface of some sections of the cable may be relatively damp due to the influence of the use environment, resulting in uneven heating of the cable when it enters the heating device for heating. In addition, when multiple cables are used at the same time, cable ties of different colors are usually used to mark them in order to distinguish different types of cables. However, these cable ties may prevent the cable from passing through the heating device smoothly during the cable rolling process, so the cable ties on the cable need to be removed. In the process of removing the cable ties, the cable in the heating device will be exposed to high temperature for a long time, causing the cable to be overheated, accelerating the aging of the cable insulation layer, and affecting the performance and service life of the cable. Summary of the invention

[0004] In order to overcome the disadvantages that when the existing cable is rolled up and heated, the surface of some sections of the cable may be relatively moist, resulting in uneven heating, and that the cable is tied with cable ties, which will cause the cable in the heating device to be heated for a long time when the cable ties are removed, the present invention provides a protective cable reel with heating function and a method for using the same.

[0005] The technical implementation scheme of the present invention is as follows: a protective cable reel with heating function, comprising a mobile cable reel body; a motor is mounted on the mobile cable reel body through a mounting frame, and the output end of the motor is fixedly connected to the winding roller on the mobile cable reel body; it also comprises a heating box, a cleaning ring, a connecting frame, a first slider, an electric slide rail, a rotating roller and a cleaning component; a connecting frame is mounted on the mobile cable reel body; an electric slide rail is mounted on the connecting frame; a first slider is slidably connected to the electric slide rail; a heating box is mounted on the first slider; the heating box consists of a left part and a right part; a heating box is provided on each of the left part and the right part Heating zone, a heating system is arranged inside the heating zone; two heating zones form a cylinder; a number of rotating rollers are arranged in each heating zone; the rotating rollers in the two heating zones are symmetrical with each other; a spring is installed on the rotating roller through a mounting plate; the other end of the spring is connected to the heating zone; a motor is installed on each mounting plate, and the output end of the motor is fixedly connected to the rotating roller; a cleaning component for cleaning the cable ties tied on the cable is installed on the heating box; a cleaning ring for cleaning the debris that is easy to fall off the cable surface is installed on the cleaning component, and the cleaning ring is composed of two half rings; the cleaning ring is composed of a number of rubber sheets.

[0006] As a preferred technical solution of the present invention, the cleaning component includes a first linear drive component, a second linear drive component, a U-shaped mounting plate, a fixed plate, a third linear drive component, a movable plate, a C-shaped slide rail, a dividing ring, a fourth linear drive component, a cutter and a second slider; a plurality of first linear drives are installed on the heating box, and a U-shaped mounting plate is installed at the output end of each first linear drive component; a through hole 2 is provided on the U-shaped mounting plate, and the two through holes 2 form a circular ring; a second linear drive component is installed on each U-shaped mounting plate; a fixed plate is installed at the output end of each second linear drive component; a clamping area is provided on each fixed plate; the two clamping areas form a circular ring; the clamping area is provided with Silicone sheet; a third linear drive is installed on each fixed plate; a movable plate is installed on the output end of each third linear drive; a C-shaped slide rail is arranged on each movable plate; two C-shaped slide rails form a ring; a number of second sliders are installed on each C-shaped slide rail; a separator ring is installed on all the second sliders; a fourth linear drive is installed on each movable plate; a cutter is connected to the output end of the fourth linear drive through a torsion spring; the cutter is in contact with the separator; the circular ring formed by the two clamping areas is directly the same as the diameter of the two sliding rings, and both are in contact with the cable surface; a number of rotating rollers are connected to the inner sides of the left and right parts through springs; a motor is arranged on each rotating roller.

[0007] As a preferred technical solution of the present invention, the separation ring is composed of a plurality of separation plates, and each separation plate is rotatably connected to an adjacent second sliding block.

[0008] As a preferred technical solution of the present invention, it also includes an annular slide rail, a third slider and a pressure strip; an annular slide rail is installed in the middle of the U-shaped mounting plate, and the annular slide rail is composed of two semicircular tracks; a third slider is arranged on each annular slide rail; and a pressure strip is arranged on each third slider.

[0009] As a preferred technical solution of the present invention, it also includes a conical cover shell and a sponge; the conical cover shell is detachably connected to the heating box, and the conical cover shell consists of two halves; the inside of all conical cover shells is detachably connected to the sponge; the outer side of the sponge is in contact with the inner side of the conical cover shell; each conical cover shell is provided with a through hole three; the sponge forms a through hole four; and through hole four is connected to through hole three.

[0010] As a preferred technical solution of the present invention, it also includes a fifth linear drive component, a scraper and a telescopic rod; one of the third sliders on the annular slide rail is equipped with the fifth linear drive component; a scraper is installed at the output end of the fifth linear drive component; a plurality of telescopic rods distributed in a circular array are installed on the U-shaped mounting plate; a spring card ball is provided at the telescopic end of the telescopic rod, and a card slot is opened inside the fixed end of the telescopic rod; the other end of the telescopic rod is detachably connected to the sponge.

[0011] As a preferred technical solution of the present invention, pressure sensors are provided on both the U-shaped mounting plate and the separation ring.

[0012] As a preferred technical solution of the present invention, a plurality of blowing holes are provided on the inner wall of each conical cover shell; a connecting hole is provided on the outer side of each blowing hole, and the connecting hole is externally connected to an air pump.

[0013] As a preferred technical solution of the present invention, the cleaning ring expands from the side close to the heating box to the side away from the heating box.

[0014] A method for using a protective cable reel with a heating function comprises the following steps:

[0015] Step 1: Start the motor connected to the mobile cable drum body to drive the mobile cable drum body to rotate, start the motor connected to the rotating roller to drive the two symmetrical rotating rollers to rotate towards each other, so that the cable passes through the heating zone at a uniform speed, heats the cable at a uniform speed, and unrolls the cable with the assistance of workers;

[0016] Step 2: Start the motor connected to the mobile cable drum body to drive the mobile cable drum body to rotate and reel in the cable. Scrape off the impurities on the cable surface that are easy to fall off through the cleaning ring, and then wipe the cable surface with a sponge to keep the overall dryness of the entire cable consistent, ensuring that the cable is evenly heated when passing through the heating area, and clean the impurities adhering to the cable at the same time;

[0017] Step 3: During the cable winding process; when the cable tie on the surface of the cable passes through the cleaning ring and contacts the U-shaped mounting plate, the motor connected to the movable cable drum body is turned off and stops rotating, and the cable tie on the surface of the cable is cut by the cleaning assembly. At the same time, the motor connected to the movable cable drum body is started to drive the movable cable drum body to reverse, and the cable wound on the movable cable drum body is released, and then the cleaning assembly is driven to move to the left as a whole through the first linear drive member.

[0018] The beneficial effects are as follows: in the technical solution provided by the present invention: during the cable winding process, when the cable tie on the surface of the cable is cut off by the cleaning component, the separator is driven by the movable plate to move between the cable and the cable tie, so as to prevent the cutter from scratching the cable insulation layer when cutting the cable tie. In addition, while the cleaning component is cutting the cable tie, the motor connected to the movable cable drum body drives the movable cable drum body to reverse (in the direction opposite to the winding direction), and the cable wound on the movable cable drum body is released. At the same time, the motor drives the rotating roller to rotate, and the cable is squeezed by the front and rear symmetrical rotating rollers, so that the cable moves from right to left at a uniform speed in the heating box, so that the cable located in the heating zone is moved, so as to prevent the cable from being heated at the same position for a long time, and accelerate the aging rate of the insulation layer on the surface of the cable.

[0019] When cutting the cable tie, the cleaning component of the present invention squeezes the cable by rotating the roller, so that the cable moves at a constant speed from right to left in the heating box. At this time, the cables moved to the left side of the heating box are accumulated between the U-shaped mounting plate and the heating box, and the distance between the U-shaped mounting plate and the heating box is small, which causes the accumulated cables to bend at too large an angle, causing damage to the internal conductor of the cable or deformation. Therefore, the first linear drive member is used to drive the cleaning component to move to the left as a whole, so that the cables exiting the heating box remain straight in a horizontal direction, avoiding large-angle bending when the cables are accumulated and damaging the conductor inside the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the protective cable reel with heating function of the present invention;

[0021] Figure 2 It is a schematic diagram of the combined three-dimensional structure of the connecting frame, the heating box, the cleaning ring and the cleaning assembly of the present invention;

[0022] Figure 3 It is a schematic diagram of the combined three-dimensional structure of the heating box, cleaning ring, conical cover, sponge and cleaning assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the heating box, rotating roller, heating zone, conical cover and sponge combination of the present invention;

[0024] Figure 5It is a schematic diagram of the combined three-dimensional structure of the cleaning ring, the second linear drive member, the U-shaped mounting plate and the fixing plate of the present invention;

[0025] Figure 6 It is a schematic diagram of a three-dimensional structure of the second linear drive member, the U-shaped mounting plate, the fixing plate, the third linear drive member, the C-shaped slide rail, the separation ring, the annular slide rail, the third slider and the pressure strip assembly of the present invention;

[0026] Figure 7 It is a schematic diagram of a three-dimensional structure of a combination of a fixed plate, a third linear drive member, a movable plate, a C-shaped slide rail, a separation ring and a fourth linear drive member of the present invention;

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the movable plate, C-shaped slide rail, separation ring, fourth linear drive member and cutter assembly of the present invention;

[0028] Fig. 9 For the present invention Figure 8 A magnified image of the area in the middle;

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the U-shaped mounting plate, the conical cover shell, the sponge and the telescopic rod combination of the present invention;

[0030] Fig.11 An exploded view of the conical housing and sponge of the present invention;

[0031] Fig.12 It is a moving state diagram of the sponge of the present invention.

[0032] Among them: 1-mobile cable drum body, 2-heating box, 3-cleaning ring, 101-connecting frame, 102-first linear drive, 103-second linear drive, 104-U-shaped mounting plate, 105-fixed plate, 106-third linear drive, 107-mobile plate, 108-C-shaped slide rail, 109-separation ring, 110-fourth linear drive, 111-cutter, 112-first slider, 113-second slider, 114-electric slide rail, 201- Rotating roller, 202-annular slide rail, 203-third slider, 204-pressure strip, 205-fifth linear drive member, 206-scraper, 301-conical cover shell, 302-sponge, 303-telescopic rod, 21-left part, 22-right part, 2001-heating zone, 3001-through hole one, 10402-through hole two, 10501-clamping zone, 10901-sliding ring, 30101-blowing hole, 30102-through hole three, 30201-through hole four. DETAILED DESCRIPTION

[0033] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0034] Example 1

[0035] like Figure 1-12 As shown, a protective cable reel with heating function includes a movable cable reel body 1; a motor is mounted on the movable cable reel body 1 through a mounting frame, and an output end of the motor is fixedly connected to a winding roller on the movable cable reel body 1;

[0036] The mobile cable drum body 1 is provided with a connecting frame 101; an electric slide rail 114 is installed on the connecting frame 101; a first slide rail 112 is slidably connected to the electric slide rail 114; a heating box 2 is installed on the first slide rail 112; the heating box 2 is composed of a left part 21 and a right part 22; a heating area 2001 is provided on each of the left part 21 and the right part 22, and a heating system is provided inside the heating area 2001; two heating The hot zone 2001 forms a cylinder; a plurality of rotating rollers 201 are arranged in each heating zone 2001; the rotating rollers 201 in the two heating zones 2001 are symmetrical with each other; a spring is installed on the rotating roller 201 through a mounting plate; the other end of the spring is connected to the heating zone 2001; a motor is installed on each mounting plate, and the output end of the motor is fixedly connected to the rotating roller 201; a cleaning component is installed on the heating box 2; a cleaning ring 3 is installed on the cleaning component, and the cleaning ring 3 is composed of two half rings; the cleaning ring 3 is composed of a plurality of rubber sheets, which is convenient for hard cable ties to pass through.

[0037] The cleaning assembly includes a first linear drive member 102, a second linear drive member 103, a U-shaped mounting plate 104, a fixed plate 105, a third linear drive member 106, a movable plate 107, a C-shaped slide rail 108, a separation ring 109, a fourth linear drive member 110, a cutter 111 and a second slide block 113; two front-to-back symmetrical first linear drives 102 are installed on the heating box 2, and a U-shaped mounting plate 104 is installed at the output end of each first linear drive member 102; The U-shaped mounting plate 104 is provided with a second through hole 10402, and the two through holes 10402 form a ring; each U-shaped mounting plate 104 is provided with a second linear drive member 103; each second linear drive member 103 output end is provided with a fixing plate 105; each fixing plate 105 begins to have a clamping area 10501; the two clamping areas 10501 form a ring; the clamping area 10501 is provided with a silicone sheet for easy clamping of the clamping area 10501 When clamping the cable, the cable is clamped; a third linear drive member 106 is installed on each fixed plate 105; a movable plate 107 is installed on the output end of each third linear drive member 106; a C-shaped slide rail 108 is arranged on each movable plate 107; two C-shaped slide rails 108 form a ring; a plurality of second sliders 113 are installed on each C-shaped slide rail 108; a separator ring 109 is installed on all second sliders 113; a fourth linear drive member 110 is installed on each movable plate 107; a cutter 111 is connected to the output end of the fourth linear drive member 110 through a torsion spring; the cutter 111 is in contact with the separator; the circular ring formed by the two clamping areas 10501 is directly the same as the diameter of the two sliding rings 10901, and both are in contact with the surface of the cable; a plurality of front-to-back symmetrical rotating rollers 201 are connected to the inner sides of the left part 21 and the right part 22 through springs; each rotating roller 201 is provided with a motor, and the motor drives the rotating roller 201 to rotate.

[0038] The separator ring 109 is composed of a plurality of separators, each of which is rotatably connected to the adjacent second slider 113 and driven to rotate by a micro motor; the separators rotate and expand outward, thereby accelerating the breaking speed of the cable tie and improving work efficiency.

[0039] It also includes an annular slide rail 202, a third slider 203 and a pressure strip 204; an annular slide rail 202 is installed in the middle of the U-shaped mounting plate 104, and the annular slide rail 202 consists of two semicircular tracks; a third slider 203 is arranged on each annular slide rail 202; and a pressure strip 204 is arranged on each third slider 203.

[0040] It also includes a conical cover shell 301 and a sponge 302; the conical cover shell 301 is detachably connected to the heating box 2, and the conical cover shell 301 is composed of two halves; the sponges 302 are detachably connected to the inside of all conical cover shells 301; the outer side of the sponge 302 is in contact with the inner side of the conical cover shell 301; each conical cover shell 301 is provided with a through hole three 30102; the sponge 302 forms a through hole four 30201; the through hole four 30201 is connected to the through hole three 30102.

[0041] It also includes a fifth linear drive member 205, a scraper 206 and a telescopic rod 303; one of the third sliders 203 on the annular slide rail 202 is installed with the fifth linear drive member 205, and the fifth linear drive member 205 is an electric push rod; a scraper 206 is installed at the output end of the fifth linear drive member 205; a plurality of telescopic rods 303 distributed in a circular array are installed on the U-shaped mounting plate 104; a spring card ball is provided at the telescopic end of the telescopic rod 303, and a card slot is opened inside the fixed end of the telescopic rod 303; the other end of the telescopic rod 303 is detachably connected to the sponge 302.

[0042] Pressure sensors are provided on the U-shaped mounting plate 104 and the separation ring 109 to determine whether a cable tie is tied on the cable.

[0043] A plurality of blowing holes 30101 are provided on the inner wall of each conical cover shell 301; a connecting hole is provided on the outer side of each blowing hole 30101, and the connecting hole is externally connected to an air pump; the air is pumped by the air pump to prevent debris adhering to the inner wall of the sponge 302 from falling back onto the cable surface.

[0044] The cleaning ring 3 expands from the side close to the heating box 2 to the side away from the heating box 2 to guide the cable to avoid bending of the cable when entering the cleaning ring 3.

[0045] A method for using a protective cable reel with a heating function comprises the following steps:

[0046] Step 1: Start the motor connected to the mobile cable drum body 1 to drive the mobile cable drum body 1 to rotate, start the motor connected to the rotating roller 201 to drive the two symmetrical rotating rollers 201 to rotate towards each other, so that the cable passes through the heating zone 2001 at a uniform speed, heats the cable at a uniform speed, and unfolds the cable with the assistance of workers.

[0047] Step 2: Start the motor connected to the mobile cable drum body 1 to drive the mobile cable drum body 1 to rotate and reel in the cable, scrape off the impurities on the cable surface that are easy to fall off through the cleaning ring 3, and then wipe the cable surface with the sponge 302 to keep the overall dryness of the entire cable consistent, ensure that the cable is evenly heated when passing through the heating zone 2001, and clean the impurities adhering to the cable at the same time.

[0048] Step three: During the cable winding process; when the cable tie on the surface of the cable passes through the cleaning ring 3 and contacts the U-shaped mounting plate 104, the motor connected to the movable cable drum body 1 is turned off and stops rotating, and the cable tie on the surface of the cable is cut by the cleaning assembly. At the same time, the motor connected to the movable cable drum body 1 is started to drive the movable cable drum body 1 to reverse, and the cable wound on the movable cable drum body 1 is released, and then the cleaning assembly is driven to move to the left as a whole through the first linear drive member 102.

[0049] When using existing mobile cable reels, in order to avoid poor heat dissipation and overheating due to close contact of the cables, all cables on the cable reel need to be fully pulled out and unfolded. However, in cold weather, the insulating material wrapped on the surface of the cable will become harder, which not only increases the difficulty for workers to fix or move the cables, but may also cause the cables to be damaged due to hardness and brittleness during bending and winding. Therefore, when winding or pulling out the cables, the cables need to be heated to improve their flexibility, reduce the risk of damage, and ensure that the cables can be smoothly operated and used.

[0050] However, when the cable is rolled up, due to the influence of the use environment, the surface of some sections of the cable may be relatively wet, resulting in uneven heating of the cable when it enters the heating device for heating. In addition, when multiple cables are used at the same time, different colored cable ties are required to distinguish different types of cables. Therefore, during the cable rolling process, the cable ties prevent the cable from passing through the heating device, so the cable ties on the cable need to be removed. During the removal of the cable ties, the cable in the heating device will be heated for a long time, resulting in excessive heating of the cable, accelerating the aging of the cable insulation layer, and affecting the performance and service life of the cable.

[0051] When the cable is pulled out and unfolded, the present invention starts the motor connected to the mobile cable drum body 1 to drive the mobile cable drum body 1 to rotate in the counterclockwise direction when viewed from the front to the back, so as to release the cable. Then, the motor connected to the rotating roller 201 drives the rotating roller 201 to rotate. The rotating roller 201 rotates in the clockwise direction when viewed from the front to the back, and the right part 22 located inside the right part 22 rotates counterclockwise: the two front-to-back symmetrical rotating rollers 201 rotate towards each other to squeeze the cable, so that the cable moves from right to left in the heating box 2 at a constant speed through the heating zone 2001. The cable is unfolded by a worker pulling the cable on the left side of the heating box 2, so that the cable is heated during the unfolding process, and the difficulty of the worker fixing the cable during the unfolding process is reduced due to the hardness of the cable insulation layer, thereby completing the cable unfolding work.

[0052] When winding the cable, start the motor connected to the mobile cable reel body 1 to drive the mobile cable reel body 1 to rotate in a clockwise direction when viewed from the front to the back to wind up the cable. During this process, the rotating roller 201 stops rotating. When the cable passes through the rotating roller 201, the squeezed rotating roller 201 squeezes the spring and moves away from the middle side of the heating box 2, so that the cable passes through the heating zone 2001 at a uniform speed to heat the cable. During the cable winding process, the first slider 112 drives the heating box 2 to slide back and forth along the electric slide rail 114, so that the cable is evenly wound around the mobile cable reel body 1.

[0053] During the cable winding process, impurities that are easy to fall off the cable surface are scraped off by the cleaning ring 3 to prevent the rolled cable from being scratched by impurities for a long time and the cable insulation layer from being worn, thereby reducing the insulation of the cable and increasing the risk of electric shock when workers use the cable. Then, the cable surface is wiped with a sponge 302 to wipe off the moisture on the wet sections of the cable surface, so that the cable surface is kept dry at the same degree when the rolled cable is heated, thereby ensuring that the cable is heated evenly during the cable winding process.

[0054] During the cable reeling process, since the cable is in use, workers tie cable ties of different colors on the cable to mark the cable, so that the workers can distinguish different types of cables when using it. Therefore, during the cable reeling process, the cable ties on the surface of the cable will cause the cable to be unable to pass through the heating zone 2001, causing the cable to get stuck, and causing the cable staying inside the heating zone 2001 to be overheated. Therefore, the present invention is provided with a cleaning component on the left side of the heating zone 2001. When the cable tie fixed on the cable is close to the movable cable reel body 1, the cable fixed with the cable tie first passes through the cleaning ring 3. At this time, since the cleaning ring 3 is composed of multiple rubber sheets, the cleaning The ring 3 cleans the impurities that are easy to fall off the cable surface. The cable tie squeezes the cleaning ring 3 and passes through the through hole 1 3001 and continues to move to the right. Since the cable tie has a certain thickness, when the cable passes through the through hole 2 10402, the cable tie will contact the left side of the U-shaped mounting plate 104. At this time, the pressure sensor located between the through hole 2 10402 and the annular slide rail 202 is squeezed, and then the cable tie is detected. At this time, the motor connected to the movable cable drum body 1 stops rotating, and then the second linear drive member 103 drives the fixed plate 105 to move toward the middle of the cable, so that the two fixed plates 105 are away from the second linear drive member 103. One side contacts each other, and the left side of the cable is fixed by clamping the cable through the clamping area 10501. At this time, the sliding ring 10901 forms a circular ring and contacts the surface of the cable. Then the third linear drive member 106 drives the moving plate 107 and the separating ring 109 to move to the right, so that the separating ring 109 is inserted between the cable and the cable tie. It should be noted that when the worker ties the cable tie to the cable, the cable and the cable tie are loosely bound to avoid binding the cable tie too tightly, affecting the heat dissipation of the cable, and avoiding binding the cable tie too tightly, resulting in indentations or depressions on the cable surface. Therefore, the separating ring 109 can be inserted between the cable and the cable tie. After the ring 109 contacts the left side of the U-shaped mounting plate 104 and contacts the pressure sensor, the third linear drive component 106 stops moving. During this process, the second slider 113 drives the separating ring 109 to reciprocate along the C-shaped slide rail 108, so that the separating ring 109 can be inserted between the cable and the cable tie. It should be noted that when the sliding ring 10901 forms a circular ring, the two C-shaped slide rails 108 form a circular track, and then the cutter 111 is driven to move to the right by the fourth linear drive component 110 to cut the cable tie fixed on the separating ring 109, cut the cable tie, and make the cable tie fall off the cable tie surface.

[0055] When the cleaning component cuts the cable, the motor connected to the separation ring 109 drives several separation plates to expand outward with the sliding ring 10901 as the center, so that the cable tie is always in a taut state, which is convenient for the cutter 111 to cut; the cable is fixed by the fixing plate 105, and then in the process of the cable tie being cut by the cutter 111, the motor connected to the movable cable drum body 1 stops rotating, so the cable located in the heating zone 2001 no longer moves, resulting in the cable in the heating zone 2001 being heated for a long time. At this time, the movable cable drum body 1 is driven to reverse (in the opposite direction of the winding direction) by the motor connected to the movable cable drum body 1, and the cable wound on the movable cable drum body 1 is released. At the same time, the rotating roller 201 is driven to rotate by the motor connected to the rotating roller 201, and the cable is squeezed by the front and rear symmetrical rotating rollers 201, so that the cable inside the heating box 2 moves from right to left at a uniform speed to avoid the cable being heated at the same position for a long time. Because the distance between the U-shaped mounting plate 104 and the heating box 2 is small, and the fixing plate 105 fixes the cable on the left side, the cable moving from right to left inside the heating box 2 can only be accumulated between the U-shaped mounting plate 104 and the heating box 2, resulting in a large bending angle of the cable, and there is a problem of damage or deformation of the conductor inside the cable. Therefore, when the cleaning component cuts the cable on the left side of the heating box 2, the first linear drive member 102 drives the cleaning component to move to the left as a whole. At this time, the cable accumulated between the heating box 2 and the cleaning component can be driven to continue to move to the left, increasing the distance between the U-shaped mounting plate 104 and the heating box 2, so that the cable exiting the heating box 2 remains straight in the horizontal direction, avoiding large angle bending when the cable is accumulated, damaging the conductor inside the cable, and judging whether the cable tie is cut by the pressure sensor on the separation ring 109. When the cable tie is cut, the squeezing force generated by the cable tie on the separation ring 109 disappears, and the cleaning component is reset at this time, as shown in the figure. Figure 2 The state shown is then driven by the motor connected to the mobile cable drum body 1 to continue rotating and reeling the cable, thereby completing the cable reeling work, and repeating the above steps when a cable tie is encountered again.

[0056] Furthermore, since a locking mechanism is provided at the head of the cable tie, the head of the cable tie is relatively thick, and the direction of the head of the cable tie on the cable is uncertain. When the cutter 111 cuts the cable tie, the head of the cable tie may be cut, which reduces the cutting efficiency. Therefore, an annular slide rail 202, a third slider 203 and a pressure strip 204 are provided; when the cable tie contacts the U-shaped mounting plate 104, the pressure strip 204 is driven by the two third sliders 203 to slide downward along the front and rear sides of the annular slide rail 202, and meets at the lowest quarter point of the annular slide rail 202. The initial position of the pressure strip 204 is as shown in FIG. Figure 6 As shown, the head of the cable tie is fixed to the lower side of the U-shaped mounting plate 104, and the cutter 111 cuts the head of the cable tie, which reduces the cutting efficiency.

[0057] Furthermore, a plurality of blowing holes 30101 are provided on the conical cover 301, and air is sucked out by an external air pump through the connection holes on the conical cover 301, and the air enters the blowing holes 30101 through the sponge 302, so that impurities adhering to the sponge 302 when the sponge 302 wipes the cable are cleaned, and impurities are prevented from adhering to the cable when the cable exits to the left from the inside of the heating box 2. At the same time, when the first linear drive member 102 drives the cleaning component to move to the left, the telescopic rod 303 connected to the U-shaped mounting plate 104 drives the sponge 302 to move to the left, so that the sponge 302 is as shown in FIG. Fig.12 In the state shown, the scraper 206 connected to it is then driven to rotate by one of the third sliders 203 to scrape off impurities on the surface of the sponge 302. During this process, the fifth linear drive member 205 extends to the right to prevent the scraper 206 from moving to the left when the cleaning body moves to the left, causing the scraper 206 to be unable to contact the sponge 302.

[0058] Furthermore, the heating box 2, U-shaped mounting plate 104 and other parts are composed of two symmetrical parts front and back, which are connected by bolts. This makes it easy for workers to replace cables on the mobile cable reel body 1. It should be noted that the cables replaced by the workers have the same diameter.

[0059] Furthermore, when the cables on the mobile cable reel body 1 are pulled out for use, workers will pull the wires, and during the pulling process, the parts connected to the internal lines of the mobile cable reel body 1 will be pulled. Repeated pulling may cause poor contact between the cables and the lines. Therefore, when using the cables, the present invention clamps the cables through the fixing plate 105 to prevent the workers from pulling the cables and pulling the parts connected to the internal lines of the mobile cable reel body 1.

[0060] Furthermore, the cable is first cleaned by the cleaning ring 3 to avoid the presence of large particles of impurities on the cable surface, which may cause the separation ring 109 to be unable to fit the cable and affect the cutting of the cable tie.

[0061] It should be noted that workers manually adjust the cables to avoid them becoming tangled during use.

[0062] It should be understood that the above description is only for exemplary purposes and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A protective cable reel with heating function, comprising a movable cable reel body (1); a motor is mounted on the movable cable reel body (1) via a mounting frame, and an output end of the motor is fixedly connected to a winding roller on the movable cable reel body (1); wherein: The mobile cable drum body (1) is provided with a connecting frame (101), a first slider (112), an electric slide rail (114), a rotating roller (201) and a cleaning component; the connecting frame (101) is installed on the mobile cable drum body (1); the electric slide rail (114) is installed on the connecting frame (101); the first slider (112) is slidably connected to the electric slide rail (114); the heating box (2) is installed on the first slider (112); the heating box (2) is composed of a left part (21) and a right part (22); a heating zone (2001) is provided on each of the left part (21) and the right part (22), and a heating system is provided inside the heating zone (2001); two heating The heating zones (2001) are formed into a cylinder; a plurality of rotating rollers (201) are arranged in each heating zone (2001); the rotating rollers (201) in the two heating zones (2001) are symmetrical to each other; a spring is installed on the rotating roller (201) via a mounting plate; the other end of the spring is connected to the heating zone (2001); a motor is installed on each mounting plate, and the output end of the motor is fixedly connected to the rotating roller (201); a cleaning component for cleaning the cable tie tied to the cable is installed on the heating box (2); a cleaning ring (3) for cleaning debris that is easy to fall off the cable surface is installed on the cleaning component, and the cleaning ring (3) is composed of two half rings; the cleaning ring (3) is composed of a plurality of rubber sheets.

2. A protective cable reel with heating function according to claim 1, characterized in that: The cleaning component comprises a first linear drive member (102), a second linear drive member (103), a U-shaped mounting plate (104), a fixing plate (105), a third linear drive member (106), a moving plate (107), a C-shaped slide rail (108), a separation ring (109), a fourth linear drive member (110), a cutter (111) and a second slide block (113); a plurality of first linear drives (102) are mounted on the heating box (2), and each first linear drive member (102) has an output end mounted thereon. A U-shaped mounting plate (104) is provided; a second through hole (10402) is provided on the U-shaped mounting plate (104), and the two second through holes (10402) form a circular ring; a second linear driving member (103) is installed on each U-shaped mounting plate (104); a fixing plate (105) is installed on the output end of each second linear driving member (103); a clamping area (10501) is provided at the beginning of each fixing plate (105); the two clamping areas (10501) form a circular ring; the clamping area (105 01) is provided with a silicone sheet; a third linear drive member (106) is installed on each fixed plate (105); a movable plate (107) is installed on the output end of each third linear drive member (106); a C-shaped slide rail (108) is provided on each movable plate (107); two C-shaped slide rails (108) form a ring; a plurality of second sliders (113) are installed on each C-shaped slide rail (108); a separation ring (109) is installed on all the second sliders (113); each A fourth linear drive member (110) is installed on each movable plate (107); the output end of the fourth linear drive member (110) is connected to a cutter (111) via a torsion spring; the cutter (111) is in contact with a separator; the circular ring formed by the two clamping areas (10501) is directly the same diameter as the two sliding rings (10901), and both are in contact with the surface of the cable; the inner sides of the left part (21) and the right part (22) are connected to a plurality of rotating rollers (201) via springs; and each rotating roller (201) is provided with a motor.

3. A protective cable reel with heating function according to claim 2, characterized in that: The separation ring (109) is composed of a plurality of separation plates, each of which is rotatably connected to an adjacent second sliding block (113).

4. A protective cable reel with heating function according to claim 2, characterized in that: It also includes an annular slide rail (202), a third slider (203) and a pressure strip (204); an annular slide rail (202) is installed in the middle of the U-shaped mounting plate (104), and the annular slide rail (202) is composed of two semicircular tracks; each annular slide rail (202) is provided with a third slider (203); each third slider (203) is provided with a pressure strip (204).

5. A protective cable reel with heating function according to claim 2, characterized in that: It also includes a conical cover shell (301) and a sponge (302); the conical cover shell (301) is detachably connected to the heating box (2), and the conical cover shell (301) is composed of two halves; the sponges (302) are detachably connected to the inside of all the conical cover shells (301); the outer side of the sponge (302) is in contact with the inner side of the conical cover shell (301); each conical cover shell (301) is provided with a through hole three (30102); the sponge (302) forms a through hole four (30201); and the through hole four (30201) is connected to the through hole three (30102).

6. A protective cable reel with heating function according to claim 4, characterized in that: The invention also comprises a fifth linear drive member (205), a scraper (206) and a telescopic rod (303); one of the third sliders (203) on the annular slide rail (202) is installed with the fifth linear drive member (205); the scraper (206) is installed at the output end of the fifth linear drive member (205); a plurality of telescopic rods (303) distributed in an annular array are installed on the U-shaped mounting plate (104); a spring clamping ball is provided at the telescopic end of the telescopic rod (303), and a clamping groove is provided inside the fixed end of the telescopic rod (303); and the other end of the telescopic rod (303) is detachably connected to the sponge (302).

7. A protective cable reel with heating function according to claim 6, characterized in that: Pressure sensors are arranged on the U-shaped mounting plate (104) and the separation ring (109).

8. A protective cable reel with heating function according to claim 5, characterized in that: A plurality of blowing holes (30101) are provided on the inner wall of each conical cover shell (301); a connecting hole is provided on the outer side of each blowing hole (30101), and the connecting hole is externally connected to an air pump.

9. A protective cable reel with heating function according to claim 1, characterized in that: The cleaning ring (3) is expanded from a side close to the heating box (2) to a side away from the heating box (2).

10. A method for using a protective cable reel with heating function, applicable to the protective cable reel with heating function as claimed in claim 9, characterized in that: The following steps are involved: Step 1: Start the motor connected to the mobile cable drum body (1) to drive the mobile cable drum body (1) to rotate, start the motor connected to the rotating roller (201) to drive two symmetrical rotating rollers (201) to rotate towards each other, so that the cable passes through the heating zone (2001) at a uniform speed, heats the cable at a uniform speed, and unrolls the cable with the assistance of workers; Step 2: Start the motor connected to the movable cable drum body (1) to drive the movable cable drum body (1) to rotate and reel in the cable, scrape off the impurities on the cable surface that are easy to fall off through the cleaning ring (3), and then wipe the cable surface with a sponge (302) to keep the overall dryness of the entire cable consistent, ensure that the cable is evenly heated when passing through the heating zone (2001), and clean the impurities adhering to the cable at the same time; Step 3: During the cable winding process; when the cable tie on the surface of the cable passes through the cleaning ring (3) and contacts the U-shaped mounting plate (104), the motor connected to the movable cable drum body (1) is turned off and stopped, and the cable tie on the surface of the cable is cut by the cleaning component. At the same time, the motor connected to the movable cable drum body (1) is started to drive the movable cable drum body (1) to reverse, and the cable wound on the movable cable drum body (1) is released, and then the cleaning component is driven to move to the left as a whole through the first linear drive member (102).

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