阅读说明：本技术 一种电力维护用胶带组件 (Adhesive tape assembly for electric power maintenance ) 是由 金贵菊 陈艳红 于 2021-05-13 设计创作，主要内容包括：本发明涉及胶带技术领域,具体为一种电力维护用胶带组件,包括带体和防护机构,所述防护机构设置在带体的外部；其中,所述防护机构包括左筒盖、右环筒、L形弯筒、L形把手、止板和凹形框,所述左筒盖卡接在右环筒的左侧位置,所述右环筒的内表面的中间位置设置有转筒,且带体贯穿转筒的外部,所述L形弯筒固定安装在右环筒的前端的中间位置,且L形弯筒与右环筒的内部相连通,所述L形弯筒的筒口内表面靠近下端的位置设置有齿刀,所述L形把手固定安装在右环筒前端外表面靠近中间的位置。本发明,能够加以带体的外部防护,减少灰尘附着其表面,减少带体抽取过多而造成起阻和自身粘连的情况,减少带体的胶液发干,减少带体的浪费,提高工作效率。(The invention relates to the technical field of adhesive tapes, in particular to an adhesive tape assembly for power maintenance, which comprises a tape body and a protection mechanism, wherein the protection mechanism is arranged outside the tape body; the protection mechanism comprises a left barrel cover, a right ring barrel, an L-shaped bent barrel, an L-shaped handle, a stop plate and a concave frame, the left barrel cover is clamped at the left side position of the right ring barrel, a rotary barrel is arranged at the middle position of the inner surface of the right ring barrel, a belt body penetrates through the outer portion of the rotary barrel, the L-shaped bent barrel is fixedly installed at the middle position of the front end of the right ring barrel and communicated with the inner portion of the right ring barrel, a serrated knife is arranged at the position, close to the lower end, of the inner surface of a barrel opening of the L-shaped bent barrel, and the L-shaped handle is fixedly installed at the position, close to the middle, of the outer surface of the front end of the right ring barrel. The belt body can be protected from the outside, dust attached to the surface of the belt body is reduced, the situations of blocking and self adhesion caused by excessive extraction of the belt body are reduced, the drying of glue solution of the belt body is reduced, the waste of the belt body is reduced, and the working efficiency is improved.)

1. The utility model provides an adhesive tape subassembly for power maintenance, includes area body (1) and safeguard mechanism (2), its characterized in that: the protection mechanism (2) is arranged outside the belt body (1);

wherein the protection mechanism (2) comprises a left cylinder cover (21), a right cylinder (22), an L-shaped bent cylinder (23), an L-shaped handle (24), a stop plate (25) and a concave frame (26), the left cylinder cover (21) is clamped at the left side position of the right cylinder (22), a rotating cylinder (221) is arranged at the middle position of the inner surface of the right cylinder (22), the belt body (1) penetrates through the outer part of the rotating cylinder (221), the L-shaped bent cylinder (23) is fixedly installed at the middle position of the front end of the right cylinder (22), the L-shaped bent cylinder (23) is communicated with the inner part of the right cylinder (22), a toothed cutter (231) is arranged at the position, close to the lower end, of the inner surface of a cylinder opening of the L-shaped bent cylinder (23), the L-shaped handle (24) is fixedly installed at the position, close to the middle, of the outer surface of the front end of the right cylinder (22), the stop plate (25) is fixedly installed at the position, close to the upper end, close to the outer surface of the front, the number of the stop plates (25) is two, the length of the stop plate (25) at the upper end is greater than that of the stop plate (25) at the lower end, the stop plate (25) is a metal elastic plate, the concave frame (26) is fixedly arranged on the outer surface of the lower end of the stop plate (25) in an inclined manner, and the length of the concave frame (26) is greater than that of the stop plate (25);

the inner ring groove (3) is arranged at a position close to the outer ring in the right ring cylinder (22), the scraping mechanism (4) is connected to the inner portion of the inner ring groove (3) in a sliding mode, the scraping mechanism (4) comprises a first spring (41), a first scraping rod (42), a second scraping rod (43) and a ring (44), the first scraping rod (42) and the second scraping rod (43) are fixedly installed at positions, close to the middle of the upper end and the front end, of the outer surface of the ring (44) respectively, the ring (44) is rotatably connected to a position, close to the front end, of the outer surface of the rotary cylinder (221), the ring (44) penetrates through the left cylinder cover (21) to the outer portion of the ring cover, the lower ends of the first scraping rod (42) and the second scraping rod (43) penetrate through the inner portion of the inner ring groove (3), the first spring (41) is movably installed inside the inner ring groove (3), and the upper end of the first spring (41) is fixedly connected with the first scraping rod (42), the other end of the first scraping rod (42) is movably connected with the inside of the inner ring groove (3), the outer surfaces of the first scraping rod (42) and the second scraping rod (43) are both provided with a U-shaped clamping cylinder (431), and the outer surface of the U-shaped clamping cylinder (431) is stuck with a double-sided adhesive tape;

the inner surface of the inner ring groove (3) is provided with L-shaped frame plates (222) at positions close to the front end of the upper portion, the number of the L-shaped frame plates (222) is two, the L-shaped frame plates (222) are symmetrical in the front and back direction, the distance between the L-shaped frame plates and the L-shaped frame plates is five centimeters, a flattening mechanism (5) is movably mounted between the L-shaped frame plates (222), and an opening and closing mechanism (6) is arranged inside the concave frame (26).

2. The power maintenance tape assembly of claim 1, wherein: oblique mouthful groove (211) have all been seted up to the left side surface of left side cover (21) near the position in the middle of the lower extreme and the place ahead, and the width of oblique mouthful groove (211) is greater than the diameter of U-shaped card section of thick bamboo (431), the internal surface of left side cover (21) is close to the upper end and has to support piece (212) near the position fixed mounting in the middle, the internal surface of left side cover (21) is close to the position fixed mounting of right side lower extreme and has sector baffle (213), and fixed mounting has second spring (214) between the right side surface of sector baffle (213) and support piece (212).

3. The power maintenance tape assembly of claim 1, wherein: the smoothing mechanism (5) comprises an arc-shaped sliding block (51), a limiting plate (52), a spiral air bag (53) and a contact plate (54), the length of the arc-shaped sliding block (51) is smaller than the distance between the two L-shaped frame plates (222), the arc-shaped sliding block (51) is connected with the inner part between the two L-shaped frame plates (222), the limiting plate (52) is fixedly installed between the arc-shaped sliding block (51) and the contact plate (54), the spiral air bag (53) is also fixedly connected between the arc-shaped sliding block (51) and the contact plate (54), the limiting plate (52) comprises an upper plate body (521) and a lower plate body (522), the lower plate body (522) slides into the inner part of the upper plate body (521), the upper plate body (521) and the lower plate body (522) are respectively fixedly connected with the arc-shaped sliding block (51) and the contact plate (54), the contact plate (54) is attached to the upper end of the belt body (1), and the position of the outer surface of the lower end of the abutting plate (54) close to the front end is provided with a ball (541), the ball (541) is tightly attached to the upper end of the belt body (1), the ball (541) is made of silicon rubber, a third spring (531) is fixedly arranged in the spiral air bag (53), and the positions of the outer surfaces of the two sides of the spiral air bag (53) close to the upper end are both provided with a first air inlet valve port (532).

4. The power maintenance tape assembly of claim 3, wherein: the inner parts of the two L-shaped frame plates (222) are both provided with a first air bag (55), the outer surface of the left side of the first air bag (55) is fixedly provided with an exhaust valve port (551), the outer surface of the upper end of the first air bag (55) is provided with a second air inlet valve port (552) close to the left side, the second air inlet valve port (552) penetrates through the right annular cylinder (22), and the exhaust valve port (551) is connected with the first air inlet valve port (532).

5. The power maintenance tape assembly of claim 1, wherein: the opening and closing mechanism (6) comprises a gear (61), a first tooth block (611), a concave fixing plate (62), a second tooth block (620) and a rotating assembly (63), wherein the gear (61) is movably arranged in the concave frame (26) close to the front end, the gear (61) and the concave fixing plate are connected through a rotating shaft, the number of the first tooth blocks (611) is multiple, the first tooth blocks (611) are fixedly arranged on the outer surface of the gear (61) and the inner ring, the concave fixing plate (62) is clamped in the concave frame (26) close to the middle, the number of the second tooth blocks (620) is multiple, the second tooth blocks (620) are fixedly arranged on the right outer surface of the concave fixing plate (62), the second tooth blocks (620) are meshed with the first tooth blocks (611), the left plate body of the concave fixing plate (62) is clamped at the upper end of a stop plate (25), and the left plate body of the concave fixing plate (62) resists against the opening of the L-shaped bent cylinder (23), the rotating assembly (63) comprises a rotating disc (631) and three third tooth blocks (632), the number of the third tooth blocks (632) is three, the three third tooth blocks (632) are respectively and fixedly installed on the outer surface of the rotating disc (631), the third tooth blocks (632) are meshed with the inner ring second tooth blocks (620), and the inner part of the rotating disc (631) penetrates through the outer part of the rotating shaft.

6. The power maintenance tape assembly of claim 5, wherein: the inside position that is close to the lower extreme of spill fixed plate (62) is laminated with the nozzle of the curved section of thick bamboo of L shape (23) mutually, the internal surface of the curved section of thick bamboo of L shape (23) is close to the left position of lower extreme and is provided with fixed block (621), and the upper end fixed mounting of fixed block (621) has semicircle snap ring (622), the one end of the sticky tape of the area body (1) runs through the inside of the curved section of thick bamboo of L shape (23) to semicircle snap ring (622), the upper end of semicircle snap ring (622) is provided with rectangular frame mouth (623), and the left side surface of rectangular frame mouth (623) is close to the position in the middle and is provided with breach (624).

Technical Field

The invention relates to the technical field of adhesive tapes, in particular to an adhesive tape assembly for power maintenance.

Background

The prior patent (application number: CN201711066740.5) discloses a tape cutter for electricians, which comprises a shell, wherein a column groove is arranged in the shell, an end cover is arranged on one side of the shell close to the column groove, two groups of fixed bosses which are symmetrically distributed are arranged on two sides of the shell close to the end cover, a connecting plate is arranged on one side of the end cover close to the fixed bosses, a connecting groove is arranged on one side of the fixed bosses close to the connecting plate, a control switch is arranged on one side of the shell, a power supply is arranged on one side of the shell far away from the end cover, a supporting boss is arranged on the upper side of the shell, the tape is a common living article and a commercial article, the tape is also commonly used by production enterprises and express companies to bond boxes to complete production tasks, the tape is diversified in types, and the antistatic tape is used as one type of the tape and is suitable for bonding packages such as electrostatic sensitive devices, packaging bags and the like, the cable fixing device is not only used for product packaging, but also can be used for repairing and protecting the outside of a cable.

The upside that supports the boss is equipped with the mounting panel, one side that the mounting panel is close to the cylinder is equipped with the rectangle and leads to the groove, and grab handle through being equipped with on one side of the casing can person of facilitating the use's carrying, and the cylinder rotates and stimulates the sticky tape and can carry out automatic feed to the sticky tape, and the end cover can make things convenient for the replacement after the sticky tape finishes using, and the sawtooth cutting off cutter can be convenient cut the sticky tape, and is convenient simple.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

1. although the device is convenient to carry and cut, when the anti-static adhesive tape is used for connecting cables and protecting the outer shell of the cable from being broken when the adhesive tape is wound on the outer portion of the cable, the cable may be wound and moved back and forth during use and is easy to contact with the ground surface, so that dust and the like are brought up, and when the adhesive tape is in the environment, the dust is easy to adhere to the outer surface and the side surfaces of the adhesive tape, and a small amount of adhesive liquid is adhered to the side surfaces of the adhesive tape, so that the adhesive liquid is easy to contaminate dust in the air, and the dust is brought into the cable when the adhesive tape is wound on the cable, thereby affecting the use safety of the cable and the adhesion effect of the adhesive tape;

2. the one end of sticky tape is when twitching outward, whole area body is the rotation of circumference, the thickness of sticky tape ring circle is along with the quantity reducing, the diameter of its sticky tape is also along with reducing, if the sticky tape outwards twitches violently, not only can cause rocking of sticky tape body, simultaneously, also can cause the area body to take out too much the condition, if the sticky tape takes out too much, and can't in time use, then can cause the waste of sticky tape, the sticky tape also can appear in addition taking out too much the sticky tape and plays the condition of hindering and self looks adhesion, can influence the use of sticky tape.

Therefore, the adhesive tape assembly for power maintenance is provided.

Disclosure of Invention

The invention aims to provide an adhesive tape assembly for power maintenance, which can be used for protecting the outside of a tape body, reducing dust attached to the surface of the tape body, reducing excessive tape body extraction caused by large-scale rotation of the tape body, reducing the conditions of tape body resistance rise and self adhesion, reducing drying of adhesive liquid of the tape body, reducing waste of the tape body and improving the working efficiency so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an adhesive tape assembly for power maintenance comprises a tape body and a protection mechanism, wherein the protection mechanism is arranged outside the tape body;

wherein, the protection mechanism comprises a left cylinder cover, a right ring cylinder, an L-shaped bent cylinder, an L-shaped handle, a stop plate and a concave frame, the left cylinder cover is clamped at the left side position of the right ring cylinder, a rotary cylinder is arranged at the middle position of the inner surface of the right ring cylinder, a belt body penetrates through the outer part of the rotary cylinder, the L-shaped bent cylinder is fixedly arranged at the middle position of the front end of the right ring cylinder and is communicated with the inner part of the right ring cylinder, a serrated knife is arranged at the position, close to the lower end, of the inner surface of a cylinder opening of the L-shaped bent cylinder, the L-shaped handle is fixedly arranged at the position, close to the middle, of the outer surface of the front end of the right ring cylinder, the stop plate is fixedly arranged at the position, close to the upper end, of the outer surface of the front end of the right ring cylinder in an inclined manner, the number of the stop plate is two, the length of the stop plate at the upper end is greater than that of the stop plate at the lower end, the stop plate is a metal elastic plate, the concave frame is fixedly arranged at the outer surface of the lower end of the stop plate in an inclined manner, the length of the concave frame is greater than that of the stop plate;

an inner ring groove is formed in the right ring cylinder at a position close to the outer ring, a scraping mechanism is connected to the inner portion of the inner ring groove in a sliding mode, the scraping mechanism comprises a first spring, a first scraping rod, a second scraping rod and a ring, the outer surface of the ring is fixedly installed at a position close to the middle of the upper end and the front end of the ring, the ring is rotatably connected to the position, close to the front end, of the outer surface of the rotary drum, the ring penetrates through the left cylinder cover to the outer portion of the rotary drum, the lower ends of the first scraping rod and the second scraping rod penetrate through the inner portion of the inner ring groove, the first spring is movably installed inside the inner ring groove, the upper end of the first spring is fixedly connected with the first scraping rod, the other end of the first spring is movably connected with the inner portion of the inner ring groove, the outer surfaces of the first scraping rod and the second scraping rod are both provided with a U-shaped clamping cylinder, and double-sided adhesive is pasted on the outer surface of the U-shaped clamping cylinder;

the inner surface of inner ring groove is provided with L shape deckle board near the position of top front end, and the quantity of L shape deckle board is two, two L shape deckle board is symmetry around being, and its interval between the two is five centimetres, two movable mounting has the mechanism of smoothing between the L shape deckle board, the inside of spill frame is provided with the mechanism that opens and shuts.

By adopting the technical scheme, when the cable winding and packaging device works, because the belt body is in use, particularly when the anti-static adhesive tape is wound and packaged outside the cable, the cable is easy to contact with the surface ground when being wound and moved back and forth, so that dust and the like are brought up, when the belt body is used in the environment, the dust is easy to adhere to the surface and the side of the outer ring of the belt body, a small amount of glue solution is often adhered to the side of the belt body, the glue solution is easy to absorb the dust, so that the dust can be brought into the inside of the cable when the belt body is wound on the cable, and the use safety of the cable and the adhesion effect of the belt body are influenced, therefore, when the cable winding and packaging device is used, the belt body is clamped inside the right ring cylinder, the left ring cover is clamped on the left side of the belt body, the belt body is internally sealed inside the protection mechanism, when the belt body is used, one end of the belt body can be drawn out from the opening of the L-shaped bent cylinder for use, therefore, the contact between the belt body and the air can be reduced, the dust can be attached, if a small amount of floating cotton fibers and the like are attached to glue solutions on two sides of the belt body, the belt body can be pulled outwards to rotate circumferentially, the side face of the belt body is in contact with the first scraping rod and the second scraping rod, the belt body rotates clockwise, the first scraping rod and the second scraping rod are kept still, cotton fibers and the like on the side face of the belt body can be adsorbed by double-faced adhesive tape on the outer surface of the U-shaped clamping cylinder, the cleanness of the side face of the belt body can be kept, the inner part of a cable wound by the belt body with impurities such as dust and the like is reduced, the use danger is reduced, and meanwhile, the influence on the viscosity of the belt body is reduced.

Preferably, the bevel groove has all been seted up to the left side surface of left side cover near the position in the middle of the lower extreme and the place ahead, and the width in bevel groove is greater than the diameter of a U-shaped card section of thick bamboo, the internal surface of left side cover is close to the fixed position that the upper end is close to the centre and has supported the piece, the internal surface of left side cover is close to the fixed position that the right side lower extreme has sector baffle, and sector baffle's right side surface and support between the piece fixed mounting have the second spring.

By adopting the technical scheme, in the working process, after the U-shaped clamping cylinder is used for a period of time, the outer surface of the U-shaped clamping cylinder is stained with more sundries, if the U-shaped clamping cylinder is not used for replacing in time, not only the viscocity of the double faced adhesive tape is reduced, but also secondary dirt is attached to the outer surface of the belt body, therefore, after the belt body is used, the ring can be rotated anticlockwise, the second spring is compressed anticlockwise, the first scraping rod and the second scraping rod rotate anticlockwise along with the first spring until the first scraping rod is contacted with the fan-shaped baffle plate, the rotation is continued, the first scraping rod pushes the fan-shaped baffle plate to the upper end of the left cylinder cover, the second spring is compressed to the upper end of the abutting block, at the moment, the first scraping rod and the second scraping rod respectively correspond to two bevel grooves, the double faced adhesive tape on the outer surface of the U-shaped clamping cylinder can be torn down for replacing through the outer notch, the ring can be loosened after the replacement, the first spring and the second spring rebound to the original position, thereby being convenient for replacing the double faced adhesive tape and improving the cleaning efficiency.

Preferably, the smoothing mechanism comprises an arc-shaped sliding block, a limiting plate, a spiral air bag and a contact plate, the length of the arc-shaped sliding block is smaller than the distance between the two L-shaped frame plates, the arc-shaped sliding block is clamped inside the space between the two L-shaped frame plates, the limiting plate is fixedly arranged between the arc-shaped sliding block and the abutting plate, and the spiral air bag is also fixedly connected between the arc slide block and the touch plate, the limit plate comprises an upper plate body and a lower plate body, the lower plate body slides inside the upper plate body, the upper plate body and the lower plate body are respectively fixedly connected with the arc-shaped sliding block and the touch plate, the touch plate is attached to the upper end of the belt body, and the outer surface of the lower end of the abutting plate is provided with a ball close to the front end, the ball clings to the upper end of the belt body, the ball is made of silicon rubber, a third spring is fixedly mounted inside the spiral air bag, and first air inlet valve ports are formed in the positions, close to the upper end, of the outer surfaces of the two sides of the spiral air bag.

By adopting the technical scheme, when the belt body is in work, when one end of the belt body is pulled outwards, the belt body rotates in a circle, the thickness of the belt body is gradually reduced along with the using amount, the diameter of the outer part of the belt body is also reduced along with the reduction, in addition, when the belt body is pulled outwards too violently, the belt body can shake, meanwhile, the situation of blocking and self-adhesion can be caused due to excessive pulling of the belt body, so the use of the belt body is influenced, therefore, when the belt body is used, the flattening mechanism is arranged at the oblique upper corner of the belt body, when the oblique corner is propped against by the propping plate, the balls and the upper end of the pressed and pulled part of the belt body can prevent the self-adhesion caused by excessive pulling of the belt body, in addition, in the pulling process of the belt body, the diameter of the belt body is gradually reduced, at the moment, the length of the spiral air bag is enlarged, the third spring in the spiral air bag is propped downwards, the lower end of the spiral air bag is propped against the touching plate, in the spiral air bag, in the stretching process of the spiral air bag, one side limiting plate is also along with lengthening, and the reducible spiral shell gasbag of this limiting plate takes place the displacement and the condition of distortion and influence its length of stretching in the process of removing, and the conflict board pushes down along with the reduction of area body diameter, tightly laminates the upper end at the area body end to not only reduce the rocking when the area body uses, and also reduce the area body and extract when too much and take place to play the circumstances of hindering and self adhesion, make things convenient for the smooth and easy use of the area body.

Preferably, the first air bag is arranged inside each of the two L-shaped frame plates, an exhaust valve port is fixedly mounted on the outer surface of the left side of the first air bag, a second air inlet valve port is arranged on the outer surface of the upper end of the first air bag, which is close to the left side, and penetrates through the right ring barrel, and the exhaust valve port is connected with the first air inlet valve port.

By adopting the technical scheme, when the belt body is pulled outwards in work, the belt body rotates clockwise, the abutting plate abuts against the upper end of the belt body, the arc-shaped sliding block slides towards the front side of the L-shaped frame plate, the arc-shaped sliding block abuts against the first air bag at the front end, the first air bag is extruded, the gas in the first air bag is input into the first air inlet valve port through the exhaust valve port and then is input into the spiral air bag through the first air inlet valve port, when the belt body stops being pulled outwards, the arc-shaped sliding block rebounds under the action of the rebounding force of the first air bag, the arc-shaped sliding block is far away from the first air bag at the front end, meanwhile, the first air bag at the front end rebounds to absorb the external gas through the second air inlet valve port as supplement, the arc-shaped sliding block extrudes the first air bag at the rear end in the rebounding process, the gas in the first air bag at the rear end is simultaneously extruded into the spiral air bag, and the gases at the two sides enter the spiral air bag, the spiral air bag is blown through gas to be elongated, and the structure is convenient for timely filling the spiral air bag, so that the spiral air bag can be prevented between the arc-shaped sliding block and the abutting plate, and the belt body is convenient to limit.

Preferably, the opening and closing mechanism comprises a gear, a first tooth block, a concave fixing plate, a plurality of second tooth blocks and a rotating assembly, the gear is movably arranged in the concave frame at a position close to the front end and is connected with the concave frame through a rotating shaft, the first tooth blocks are a plurality of, the first tooth blocks are fixedly arranged on the outer surface of the gear and the position of the inner ring, the concave fixing plate is clamped in the concave frame at a position close to the middle, the second tooth blocks are a plurality of, the second tooth blocks are fixedly arranged on the outer surface of the right side of the concave fixing plate, the second tooth blocks are meshed with the first tooth blocks, a left plate body of the concave fixing plate is clamped at the upper end of the stop plate, the left plate body of the concave fixing plate resists against the opening of the L-shaped bending cylinder, the rotating assembly comprises a rotary disc and three tooth blocks, and the number of the three tooth blocks is three, the three third tooth blocks are respectively and fixedly installed on the outer surface of the rotary table and meshed with the second tooth block of the inner ring, and the inner part of the rotary table penetrates through the outer part of the rotary shaft.

By adopting the technical scheme, when the belt body is in work, because the lower end opening of the L-shaped bent cylinder is in a hollow state, dust can easily enter the inside of the right ring cylinder through the lower end opening, and after one end of the belt body is pulled out, in addition, if the length of the pulled belt body is too long, the belt body is exposed in air for a long time, the glue of the pulled part of the belt body is dried and can not be used, therefore, when the belt body is in work, the concave fixing plate can be pushed down by the concave fixing plate, the second tooth block is meshed with the first tooth block to rotate, the gear drives the concave fixing plate to transmit downwards, at the moment, the third tooth block is clamped with the inner ring second tooth block through the gear, the speed can be limited in the gear rotating process, the gear is prevented from rotating too fast to influence the downward transmission speed of the concave fixing plate, the gear rotates anticlockwise, the concave fixing plate moves downwards from the stop plate at the upper end, the concave fixing plate opens the closed L-shaped bent cylinder opening, the opening end of the belt body is pasted in the concave fixing plate and is elongated along with the downward movement of the concave fixing plate, after the belt body is used, the concave fixing plate can be upwards pushed by the belt body, the gear rotates clockwise, the opening of the L-shaped bent cylinder is pasted with the concave fixing plate and is closed, the situation that the colloid is dried due to the fact that the drawn redundant belt body is contacted with the air is reduced, the structure is convenient for drawing and rolling the belt body, the glue solution of the belt body can be reduced to dry, and the waste of the belt body is reduced.

Preferably, the position that the inside of spill fixed plate is close to the lower extreme is laminated with the nozzle of L shape curved cylinder mutually, the internal surface of L shape curved cylinder is close to the left position of lower extreme and is provided with the fixed block, and the upper end fixed mounting of fixed block has a semicircle snap ring, the one end of the sticky tape of the area body runs through the inside of L shape curved cylinder to semicircle snap ring, the upper end of semicircle snap ring is provided with the rectangle frame mouth, and the left side surface of rectangle frame mouth is close to the position in the middle and is provided with the breach.

By adopting the technical scheme, when the adhesive tape is in work, when the adhesive tape penetrates through the opening of the L-shaped bent cylinder to the opening of the rectangular frame and then passes through the opening of the rectangular frame to the inside of the semicircular clamping ring from the opening of the rectangular frame to the inside of the semicircular clamping ring, one end of the adhesive tape is attached to the inside of the semicircular clamping ring, then the inside of the semicircular clamping ring is clamped and connected to the outside of the electric wire, the adhesive lifting surface of the tape body is attached to the electric wire, the L-shaped handle is held by a hand, the rotating device body is rotated and wound on the outside of the electric wire, when the tape body is wound in a ring shape, the inner wall of the semicircular clamping ring is abutted against the wound tape body, the outer part of the tape body can be flattened, the situation that the tape body is protruded and warped when the tape body is wound is reduced, after the winding is finished, the concave fixing plate can be pulled upwards until the concave fixing plate is clamped and connected to the stop plate at the upper end, the opening of the L-shaped bent cylinder is blocked by the lower end of the concave fixing plate, the left side of the semicircular clamping ring is attached to the serrated knife, and the serrated knife cuts off the left side of the semicircular clamping ring, simultaneously, L shape curved cylinder seals, and the area body seals inside it, and this structure not only can be convenient for the area body when the winding is outside at the electric wire, improves the winding effect of the area body to strengthen the protection to the cable.

Compared with the prior art, the invention has the beneficial effects that:

1. the outside protection of the belt body can be realized by using the protection mechanism, so that the dust adhesion is reduced, meanwhile, the belt body can be rubbed with the first scraping rod and the second scraping rod of the scraping mechanism by using the scraping mechanism in the rotating use process of the belt body, and cotton batting or sundries which can be adhered to the two sides of the belt body can be adhered by using the double-sided adhesive tape on the rod body, so that the side surface of the belt body is kept clean; the first scraping rod and the second scraping rod are rotated to the chute port through the anticlockwise rotation and the circular ring, and then the double faced adhesive tape outside the rod body is replaced periodically to ensure the cleaning effect;

2. by arranging the flattening mechanism, the arc-shaped sliding block moves in the L-shaped frame plate, when the belt body rotates clockwise for use, the arc-shaped sliding block shifts forwards to extrude the first air bag at the front end, when the belt body stops being used, the arc rebounds fast and extrudes the first air bag at the rear end, and gas in the first air bag is extruded into the spiral air bag, so that gas can be timely filled in the spiral air bag to ensure that the abutting plate is tightly attached to the upper end of the belt body, the phenomenon that the belt body is excessively extracted due to the large-amplitude rotation of the belt body is reduced, and the phenomena of belt body resistance rising and self adhesion are reduced;

3. through setting up the mechanism that opens and shuts, rotate through the meshing of first tooth piece and second tooth piece to the opening and shutting of the curved section of thick bamboo of adjustment L shape, thereby the glue solution that reduces the area body is sent out futilely, reduces the waste of the area body, utilizes the rotation of semicircle snap ring simultaneously, can be convenient for the area body when the winding is outside at the electric wire, improves the winding effect of the area body, thereby strengthens the protection to the cable.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a right side view of the left cartridge cover configuration of the present invention;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged structural view of the smoothing mechanism of the present invention;

FIG. 6 is a view of the combination of the arcuate slider, the spiral bladder and the touch plate of the present invention;

FIG. 7 is a plan view of the opening and closing mechanism of the present invention;

FIG. 8 is a view of the semicircular snap ring of the present invention in combination with a rectangular bezel;

in the figure: 1. a belt body; 2. a protection mechanism; 21. a left barrel cover; 211. a bevel groove; 212. a resisting block; 213. a fan-shaped baffle plate; 214. a second spring; 22. a right ring barrel; 221. a rotating drum; 222. an L-shaped frame plate; 23. an L-shaped bent cylinder; 231. a toothed cutter; 24. an L-shaped handle; 25. stopping the plate; 26. a concave frame; 3. an inner ring groove; 4. a scraping mechanism; 41. a first spring; 42. a first scraping bar; 43. a second scraping bar; 431. a U-shaped clamping cylinder; 44. a circular ring; 5. a smoothing mechanism; 51. an arc-shaped sliding block; 52. a limiting plate; 521. an upper plate body; 522. a lower plate body; 53. a spiral air bag; 531. a third spring; 532. a first inlet valve port; 54. a touch plate; 541. a ball bearing; 55. a first air bag; 551. an exhaust valve port; 552. a second inlet valve port; 6. an opening and closing mechanism; 61. a gear; 611. a first tooth block; 62. a concave fixing plate; 620. a second tooth block; 621. a fixed block; 622. a semicircular snap ring; 623. a rectangular frame opening; 624. a notch; 63. a rotating assembly; 631. a turntable; 632. and a third tooth block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

an adhesive tape assembly for power maintenance comprises a tape body 1 and a protection mechanism 2, wherein the protection mechanism 2 is arranged outside the tape body 1;

wherein, the protection mechanism 2 comprises a left cylinder cover 21, a right cylinder 22, an L-shaped bent cylinder 23, an L-shaped handle 24, a stop plate 25 and a concave frame 26, the left cylinder cover 21 is clamped at the left side position of the right cylinder 22, a rotary cylinder 221 is arranged at the middle position of the inner surface of the right cylinder 22, the belt body 1 penetrates through the outside of the rotary cylinder 221, the L-shaped bent cylinder 23 is fixedly installed at the middle position of the front end of the right cylinder 22, the L-shaped bent cylinder 23 is communicated with the inside of the right cylinder 22, a serrated knife 231 is arranged at the position of the inner surface of the cylinder mouth of the L-shaped bent cylinder 23 close to the lower end, the L-shaped handle 24 is fixedly installed at the position of the outer surface of the front end of the right cylinder 22 close to the middle position, the stop plate 25 is obliquely and fixedly installed at the position of the outer surface of the front end of the right cylinder 22 close to the upper end, the number of the stop plate 25 is two, and the length of the stop plate 25 at the upper end is greater than that of the stop plate 25 at the lower end, the stop plate 25 is a metal elastic plate, the concave frame 26 is fixedly arranged on the outer surface of the lower end of the stop plate 25 in an inclined shape, and the length of the concave frame 26 is greater than that of the stop plate 25;

the inner part of the right ring cylinder 22 is provided with an inner ring groove 3 at a position close to the outer ring, the inner part of the inner ring groove 3 is connected with a scraping mechanism 4 in a sliding manner, the scraping mechanism 4 comprises a first spring 41, a first scraping rod 42, a second scraping rod 43 and a ring 44, the outer surface of the first scraping rod 42 and the outer surface of the second scraping rod 43 are fixedly installed at positions close to the middle part and the front end of the upper end respectively, the ring 44 is rotatably connected to the outer surface of the rotary cylinder 221 at a position close to the front end, the ring 44 penetrates through the left cylinder cover 21 to the outer part, the lower ends of the first scraping rod 42 and the second scraping rod 43 penetrate through the inner part of the inner ring groove 3, the first spring 41 is movably installed inside the inner ring groove 3, the upper end of the first spring 41 is fixedly connected with the first scraping rod 42, the other end of the first spring is movably connected with the inner part of the inner ring groove 3, the outer surfaces of the first scraping rod 42 and the second scraping rod 43 are both U-shaped clamping cylinders 431, and the outer surface of the U-shaped clamping cylinder 431 is stuck with a double-sided adhesive tape;

the inner surface of the inner annular groove 3 is provided with two L-shaped frame plates 222 close to the upper front end, the two L-shaped frame plates 222 are symmetrical in the front-back direction, the distance between the two L-shaped frame plates 222 is five centimeters, a flattening mechanism 5 is movably mounted between the two L-shaped frame plates 222, and an opening and closing mechanism 6 is arranged inside the concave frame 26;

when the cable winding device works, in the using process of the cable, particularly when the anti-static adhesive tape is used for winding and packaging the outside of the cable, the cable is easy to contact with the surface and the ground when being wound and moved back and forth, so that dust and the like are brought up, when the belt body 1 is used in the environment, the dust is easy to adhere to the surface and the side surface of the outer ring of the cable, a small amount of glue solution is often adhered to the side surface of the belt body 1, the glue solution is easy to absorb the dust, so that the dust is possibly brought into the inside of the cable when the belt body 1 is wound on the cable, and the use safety of the cable and the adhesion effect of the belt body 1 are influenced, therefore, when the cable winding device is used, the belt body 1 is clamped inside the right ring cylinder 22, the left ring cover is clamped inside the left ring cover, the belt body 1 is internally sealed inside the protection mechanism 2, when the belt body 1 is used, one end of the belt body 1 can be drawn out from the opening of the L-shaped bent cylinder 23 for use, therefore, the situation that dust is attached to the belt body 1 due to contact with air can be reduced, if a little flying cotton fibers are attached to glue liquid on two sides of the belt body 1, when the belt body 1 is drawn outwards to rotate circumferentially, the side surfaces of the belt body 1 are in contact with the first scraping rod 42 and the second scraping rod 43, the belt body 1 rotates clockwise, the first scraping rod 42 and the second scraping rod 43 are kept still, cotton fibers and the like on the side surfaces of the belt body 1 can be adsorbed by double-sided glue on the outer surface of the U-shaped clamping cylinder 431, the cleanness of the side surfaces of the belt body 1 can be kept, the inner portion of the cable wound by impurities such as dust and the like by the belt body 1 is reduced, the use danger is reduced, and meanwhile, the influence on the viscosity of the belt body 1 is reduced.

As an embodiment of the present invention, the left outer surface of the left cylinder cover 21 is provided with bevel grooves 211 at positions close to the middle and the front of the lower end, the width of the bevel groove 211 is greater than the diameter of the U-shaped clamping cylinder 431, the inner surface of the left cylinder cover 21 is fixedly provided with a stop block 212 at a position close to the middle of the upper end, the inner surface of the left cylinder cover 21 is fixedly provided with a fan-shaped baffle 213 at a position close to the right lower end, and a second spring 214 is fixedly provided between the right outer surface of the fan-shaped baffle 213 and the stop block 212.

When the belt body 1 is used, the ring 44 can be rotated counterclockwise, the second spring 214 compresses counterclockwise, the first scraping rod 42 and the second scraping rod 43 rotate counterclockwise along with the first spring 41 until the first scraping rod 42 contacts with the fan-shaped baffle 213, and then rotate continuously, the fan-shaped baffle 213 is pushed to the upper end of the left cover 21 by the first scraping rod 42, the second spring 214 compresses to the upper end of the abutting block 212, at this time, the first scraping rod 42 corresponds to the second scraping rod 43 respectively with the two bevel grooves 211, the double-sided adhesive on the outer surface of the U-shaped clamping cylinder 431 can be torn off for replacement through the external notch, the ring 44 can be released after the replacement is finished, the first spring 41 and the second spring 214 are rebounded to the original positions, so that the replacement of the double-sided adhesive tape is facilitated, and the cleaning efficiency is improved.

As an embodiment of the present invention, the smoothing mechanism 5 includes an arc-shaped slider 51, a limit plate 52, a spiral airbag 53 and a contact plate 54, the length of the arc-shaped slider 51 is smaller than the distance between the two L-shaped frame plates 222, the arc-shaped slider 51 is clamped inside the two L-shaped frame plates 222, the limit plate 52 is fixedly installed between the arc-shaped slider 51 and the contact plate 54, the spiral airbag 53 is also fixedly connected between the arc-shaped slider 51 and the contact plate 54, the limit plate 52 includes an upper plate 521 and a lower plate 522, the lower plate 522 slides inside the upper plate 521, the upper plate 521 and the lower plate 522 are respectively fixedly connected with the arc-shaped slider 51 and the contact plate 54, the contact plate 54 is attached to the upper end of the belt body 1, a ball 541 is disposed on the outer surface of the lower end of the contact plate 54 near the front end, the ball 541 is closely attached to the upper end of the belt body 1, the ball 541 is made of silicon rubber, the third spring 531 is fixedly installed inside the spiral airbag 53, and the first air inlet valve 532 is disposed on the outer surfaces of the two sides of the spiral airbag 53 near the upper end.

When the operation is carried out, when one end of the belt body 1 is drawn outwards, the belt body 1 rotates in a circle, the thickness of the belt body 1 is gradually reduced along with the use amount, the diameter of the outer part of the belt body 1 is reduced along with the use amount, in addition, when the belt body 1 is drawn outwards too hard, the belt body 1 can shake, meanwhile, the situation of resistance and self-adhesion can be caused because the belt body 1 is drawn too much, thereby influencing the use of the belt body 1, therefore, when the belt body is used, the smoothing mechanism 5 is arranged at the oblique upper corner of the belt body 1, when the oblique corner is resisted by the resisting plate 54, the balls 541 and the upper end of the belt body 1 pressing the drawing part can prevent the belt body 1 from being drawn outwards too much to cause self-adhesion, in addition, in the process of drawing the belt body 1, the diameter of the belt body is gradually reduced, at the moment, the length of the spiral air bag 53 is enlarged, the third spring 531 in the spiral air bag is stretched downwards, the lower end of the spiral air bag 53 is resisted by the resisting plate 54, in the process of lengthening the spiral airbag 53, the limiting plate 52 on one side is lengthened, the limiting plate 52 can reduce the displacement and distortion of the spiral airbag 53 in the moving process to influence the stretching length of the spiral airbag, the abutting plate 54 is pressed down along with the reduction of the diameter of the belt body 1 and is tightly attached to the upper end of the belt body 1, so that the shaking of the belt body 1 in use is reduced, the blocking and self adhesion caused by excessive extraction of the belt body 1 is also reduced, and the smooth use of the belt body 1 is facilitated.

In an embodiment of the present invention, a first air bag 55 is disposed inside each of the two L-shaped frames 222, an exhaust valve port 551 is fixedly mounted on the left outer surface of the first air bag 55, a second intake valve port 552 is disposed on the upper outer surface of the first air bag 55 near the left, the second intake valve port 552 penetrates through the right annular cylinder 22, and the exhaust valve port 551 is connected to the first intake valve port 532.

When the band body 1 is pulled outwards, the band body 1 rotates clockwise, the abutting plate 54 abuts against the upper end of the band body 1, the arc-shaped slide block 51 slides towards the front side of the L-shaped frame plate 222, the arc-shaped slide block 51 abuts against the first air bag 55 at the front end, the first air bag 55 is extruded, air in the first air bag 55 is input into the first air inlet valve port 532 through the air outlet valve port 551 and then is input into the spiral air bag 53 through the first air inlet valve port 532, when the band body 1 stops being pulled outwards, the arc-shaped slide block 51 rebounds under the action of the rebounding force of the first air bag 55, the arc-shaped slide block 51 is far away from the first air bag 55 at the front end, meanwhile, the first air bag 55 at the front end rebounds to absorb external air through the second air inlet valve port 552 for supplement, the arc-shaped slide block 51 extrudes the first air bag 55 at the rear end in the rebounding process, air in the first air bag 55 at the rear end is simultaneously extruded into the spiral air bag 53, the gas on both sides enters the inside of the spiral air bag 53, the spiral air bag 53 is blown by the gas to be elongated, and the structure is convenient for timely filling the spiral air bag 53, so that the spiral air bag 53 can be prevented from being abutted between the arc-shaped sliding block 51 and the abutting plate 54, and the belt body 1 can be conveniently limited.

As an embodiment of the present invention, the opening and closing mechanism 6 includes a gear 61, a first tooth block 611, a concave fixing plate 62, a second tooth block 620 and a rotating assembly 63, the gear 61 is movably mounted inside the concave frame 26 near the front end, and the two are connected by a rotating shaft, the number of the first tooth blocks 611 is several, the several first tooth blocks 611 are fixedly mounted on the outer surface of the gear 61 and the position of the inner ring, the concave fixing plate 62 is clamped inside the concave frame 26 near the middle, the number of the second tooth blocks 620 is several, the several second tooth blocks 620 are fixedly mounted on the right outer surface of the concave fixing plate 62, the second tooth blocks 620 are engaged with the first tooth blocks 611, the left plate body of the concave fixing plate 62 is clamped on the upper end of the stop plate 25, and the left plate body of the concave fixing plate 62 is abutted against the opening of the L-shaped bending cylinder 23, the rotating assembly 63 includes a rotating plate 631 and three third tooth blocks 632, the number of the third tooth blocks 632 is three, the three third tooth blocks 632 are respectively and fixedly mounted on the outer surface of the rotating plate 631, the third tooth blocks 632 are meshed with the inner ring second tooth block 620, and the inside of the rotating plate 631 penetrates through the outside of the rotating shaft.

When the device is used, the concave fixing plate 62 is pushed down, the second tooth block 620 and the first tooth block 611 rotate in a meshed manner, the gear 61 drives the concave fixing plate 62 to rotate downwards, the third tooth block 632 and the inner ring second tooth block 620 are clamped and connected through the gear, the speed of the gear 61 in the rotating process can be limited, the gear 61 is prevented from rotating too fast to influence the downward transmission speed of the concave fixing plate 62, the gear 61 rotates anticlockwise, the concave fixing plate 62 moves downwards, the stop plate 25 at the upper end moves downwards to the stop plate 25 at the lower end, the concave fixing plate 62 opens the closed opening of the L-shaped curved cylinder 23, the open end of the belt body 1 is pasted in the concave fixing plate 62, and the belt body is stretched along with the downward movement of the concave fixing plate 62, after the belt body 1 is used, the concave fixing plate 62 can be pushed upwards through the belt body 1, the gear 61 rotates clockwise, the opening of the L-shaped bent cylinder 23 is pasted with the concave fixing plate 62 and closed, the situation that the colloid is dried due to the fact that the drawn redundant belt body 1 is contacted with the air is reduced, the structure is convenient for drawing and rolling the belt body 1, the glue solution of the belt body 1 can be reduced to dry, and the waste of the belt body 1 is reduced.

As an embodiment of the present invention, a position close to the lower end inside the concave fixing plate 62 is attached to a tube opening of the L-shaped bending tube 23, a fixing block 621 is disposed on a position close to the left side of the lower end inside the L-shaped bending tube 23, a semicircular clamping ring 622 is fixedly mounted at the upper end of the fixing block 621, one end of the adhesive tape of the tape body 1 penetrates through the L-shaped bending tube 23 to the inside of the semicircular clamping ring 622, a rectangular frame opening 623 is disposed at the upper end of the semicircular clamping ring 622, and a notch 624 is disposed at a position close to the middle of the left outer surface of the rectangular frame opening 623.

When the electric wire winding device works, when an adhesive tape penetrates through the opening of the L-shaped bent cylinder 23 to the rectangular frame opening 623, then the adhesive tape is wound on the outer portion of the electric wire from the rectangular frame opening 623 to the inner portion of the semicircular clamping ring 622, one end of the adhesive tape is attached to the inner portion of the semicircular clamping ring 622, then the inner portion of the semicircular clamping ring 622 is clamped on the outer portion of the electric wire, the adhesive lifting surface of the tape body 1 is attached to the electric wire, the L-shaped handle 24 is held by a hand, the tape body 1 is wound on the outer portion of the electric wire, when the tape body 1 is wound in a ring shape, the inner wall of the semicircular clamping ring 622 is abutted against the wound tape body 1, the outer portion of the tape body 1 can be flattened, the conditions of protrusion and upwarp generated when the tape body 1 is wound are reduced, after the winding is finished, the concave fixing plate 62 can be pulled upwards until the concave fixing plate 62 is clamped on the stop plate 25 at the upper end, the lower end of the concave fixing plate 62 plugs the opening of the L-shaped bent cylinder 23, the left side of the semicircular clamping ring 622 is attached to the serrated knife 231, the left area body 1 of the body of tooth sword 231 with semicircle snap ring 622 cuts off, and simultaneously, L shape curved cylinder 23 seals, and the body of the belt 1 seals inside it, and this structure not only can be convenient for the body of the belt 1 when the winding is outside at the electric wire, improves the winding effect of the body of the belt 1 to strengthen the protection to the cable.

The working principle is as follows: when the belt body 1 is used, the belt body 1 is clamped inside the right ring cylinder 22, the left ring cover is clamped on the left side of the belt body 1, the belt body 1 is sealed inside the protection mechanism 2, when the belt body 1 is used, one end of the belt body 1 can be drawn out from the cylinder opening of the L-shaped bent cylinder 23 for use, so that the condition that dust is attached to the belt body 1 due to contact with air can be reduced, if a plurality of floating cotton fibers and the like are attached to glue solution on two sides of the belt body 1 and can be circumferentially rotated by drawing the belt body 1 outwards, the side surface of the belt body 1 is contacted with the first scraping rod 42 and the second scraping rod 43, the belt body 1 rotates clockwise, the first scraping rod 42 and the second scraping rod 43 are kept still, cotton fibers and the like on the side surface of the belt body 1 can be adsorbed by double-sided glue on the outer surface of the U-shaped clamping cylinder 431, after the belt body 1 is used, the belt body can rotate the circular ring 44 anticlockwise, the second spring 214 compresses anticlockwise, the first scraping rod 42 and the second scraping rod 43 rotate anticlockwise along with the first spring 41, until the first scraping rod 42 contacts with the fan-shaped baffle 213, and then continues to rotate, the first scraping rod 42 pushes the fan-shaped baffle 213 to the upper end of the left barrel cover 21, the second spring 214 is compressed to the upper end of the abutting block 212, at this time, the first scraping rod 42 and the second scraping rod 43 respectively correspond to two bevel grooves 211, the double-sided adhesive on the outer surface of the U-shaped clamping barrel 431 can be torn off through an external notch for replacement, after the replacement is finished, the ring 44 can be loosened, the first spring 41 and the second spring 214 rebound to the original position, then, the flattening mechanism 5 is arranged at the bevel upper corner of the belt body 1, when the bevel corner is abutted by the abutting plate 54, the ball 541 is abutted against the upper end of the drawn-out part 1, in addition, in the process of drawing the belt body 1, the diameter is gradually reduced, at this time, the length of the spiral air bag 53 is enlarged, the third spring 531 inside is extended downwards, the lower end of the spiral air bag 53 is abutted against the abutting plate 54, during the elongation of the spiral airbag 53, the limiting plate 52 on one side is also elongated, the limiting plate 52 can reduce the displacement and distortion of the spiral airbag 53 during the movement process to influence the elongation length of the spiral airbag, the abutting plate 54 is pressed down along with the reduction of the diameter of the belt body 1 and is tightly attached to the upper end of the belt body 1, when the belt body 1 is drawn outwards, the belt body 1 rotates clockwise, the abutting plate 54 abuts against the upper end of the belt body 1, the arc-shaped slider 51 slides towards the front side of the L-shaped frame plate 222, the arc-shaped slider 51 abuts against the first airbag 55 at the front end, the first airbag 55 is pressed, the gas in the first airbag 55 is input into the first air inlet port 532 through the exhaust port 551 and then is input into the spiral airbag 53 through the first air inlet port 532, when the belt body 1 stops being drawn outwards, the arc-shaped slider 51 rebounds under the rebound force of the first airbag 55, and the arc-shaped slider 51 is far away from the first airbag 55 at the front end, meanwhile, the first air bag 55 at the front end rebounds to absorb external air through the second air inlet valve port 552 to supplement, the arc-shaped sliding block 51 presses the first air bag 55 at the rear end in the rebounding process, air in the first air bag 55 at the rear end is simultaneously pressed into the spiral air bag 53, air at two sides enters the spiral air bag 53, the spiral air bag 53 is blown to be elongated through air, filling of the spiral air bag 53 can be timely performed, then the concave fixing plate 62 is pushed downwards, the second tooth block 620 is meshed with the first tooth block 611 to rotate, the gear 61 drives the concave fixing plate 62 to transmit downwards, at the moment, the third tooth block 632 is clamped with the inner ring second tooth block 620 through the gear, the speed can be limited in the rotating process of the gear 61, the gear 61 is prevented from rotating too fast to influence the downward transmission speed of the concave fixing plate 62, the gear 61 rotates, the concave fixing plate 62 moves downwards counterclockwise, and moves downwards onto the stop plate 25 at the lower end through the stop plate 25 at the upper end, the concave fixing plate 62 opens the opening of the closed L-shaped bent cylinder 23, the opening end of the belt body 1 is stuck inside the concave fixing plate 62 and is elongated along with the downward movement of the concave fixing plate 62, after the belt body 1 is used, the concave fixing plate 62 is pushed upwards, the gear 61 rotates clockwise, the opening of the L-shaped bent cylinder 23 is stuck with the concave fixing plate 62 to be closed, when the concave fixing plate 62 moves downwards, the adhesive tape passes through the opening of the L-shaped bent cylinder 23 to penetrate the rectangular frame opening 623, then the rectangular frame opening 623 reaches the inside of the semicircular clamping ring 622, one end of the adhesive tape is stuck with the inside of the semicircular clamping ring 622, then the inside of the semicircular clamping ring 622 is clamped outside the electric wire, the adhesive-removing surface of the belt body 1 is stuck with the electric wire, the L-shaped handle 24 is held by hand, the main body of the device is rotated, the belt body 1 is wound outside the electric wire, when the belt body 1 is wound in a ring shape, the inner wall of the semicircular clamping ring 622 is abutted against the belt body 622, can flatten the area body 1 outside, take place the situation of protruding and upwarping when reducing the area body 1 winding, treat to its winding and finish the back, can upwards twitch spill fixed plate 62, until spill fixed plate 62 joint on the only board 25 of upper end, the nozzle of L shape curved cylinder 23 is plugged up to the lower extreme of spill fixed plate 62, and the left side of semicircle snap ring 622 pastes with serrated knife 231 mutually, and serrated knife 231 cuts off the left area body 1 of semicircle snap ring 622.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.