Protective belt recycling and winding device and working method thereof

Abstract

The invention discloses a protective belt recycling and winding device and a working method thereof, and relates to the related field of protective belt recycling technology.The protective belt recycling and winding device comprises a winding disc and a chassis, the winding disc is movably mounted at the upper end of the chassis, a hand wheel part is mounted in the middle of the upper end of the winding disc in a spliced mode, and a winding cylinder is fixedly mounted in the middle of the inner side of the winding disc; a driving wheel used in cooperation with the hand wheel part is movably installed in the middle of the inner side of the winding drum, a guide frame used for correcting the conveying position of the protective belt is fixedly installed on the side edge of the chassis, and two sets of first guide wheels are movably installed at one end of the guide frame; two sets of second guide wheels are movably installed on the side, close to the first guide wheels, of the upper end of the guide frame, and the two sets of first guide wheels are horizontally and oppositely arranged. According to the protective belt winding device, winding treatment of the remaining protective belt can be rapidly completed, meanwhile, the problem of deformation and distortion of the protective belt during winding is solved, the protective belt winding effect is improved, and secondary utilization of the protective belt is facilitated.

Description

Technical Field

[0001] The present invention relates to the field related to the recycling technology of protective belts, and particularly relates to a protective belt recycling and winding device and its working method. Background Art

[0002] During the production process, due to the defined length specification of the protective belts for shipped products and the need for product batch splitting, a large amount of protective belts to be recycled remain every day. The too-short protective belts are directly scrapped and discarded, occupying too much space. Winding them into rolls can save storage space, but manual winding requires a lot of manual handling time-consuming. For a certain length of protective belts that need to be recycled and reused, only manual winding can be carried out, which takes a lot of time for winding disposal. And this recycling and winding device is mainly used for the winding and recycling operation of protective belts, recycling the remaining protective belts by winding method to facilitate their repeated use;

[0003] However, there are certain deficiencies in the use of traditional recycling and winding devices. The recycling and winding devices generally adopt vertical placement or horizontal placement. The horizontally placed recycling and winding device is easy to operate and has better stability. However, the remaining protective belts are generally piled up messily on the ground. When performing the winding operation, it is necessary to complete the sorting of the protective belts. The horizontally placed recycling and winding device needs to solve the problem of deformation of the protective belts during winding. When the protective belts are converted from vertical movement to horizontal winding, the overall protective belts will undergo a twisting change, affecting the normal later use of the protective belts; Secondly, the protective belts recycled by the recycling and winding device are the remaining products after use. When performing the winding operation of the protective belts, it is necessary to fix the protective belts again, while the traditional recycling and winding device does not have an auxiliary fixing structure and generally uses an adhesive method to complete the fixing operation of the protective belts, with single functionality.

[0004] In summary, the recycling and winding devices in the prior art have the technical problems that they cannot solve the problem of twisting and deformation of the protective belts and cannot complete the auxiliary fixing of the protective belts during the winding operation. Summary of the Invention

[0005] The present invention provides a protective belt recycling and winding device and its working method, which can solve the technical problems that the recycling and winding devices in the prior art cannot solve the problem of twisting and deformation of the protective belts and cannot complete the auxiliary fixing of the protective belts during the winding operation.

[0006] A protective tape recycling winding device, comprising a winding disc and a chassis. The winding disc is movably installed at the upper end of the chassis. A handwheel member is spliced and installed at the middle position of the upper end of the winding disc. A winding cylinder is fixedly installed at the middle position inside the winding disc. A driving wheel for cooperating with the handwheel member is movably installed at the middle position inside the winding cylinder. A guiding frame for correcting the conveying position of the protective tape is fixedly installed at the side of the chassis. Two groups of first guiding wheels are movably installed at one end of the guiding frame. Two groups of second guiding wheels are movably installed at the side of the upper end of the guiding frame close to the first guiding wheels. The two groups of first guiding wheels are horizontally placed facing each other. A rolling press is fixedly installed at the side of the chassis close to the guiding frame.

[0007] As a further technical solution of the present invention, the overall structure of the first guiding wheel is frustum-shaped. The two groups of first guiding wheels are horizontally placed facing each other in a transverse direction. The overall structure of the second guiding wheel is columnar. The two groups of second guiding wheels are horizontally arranged vertically. A lifter is installed on one side of the chassis, and a suction cup is arranged at the bottom of the chassis. The winding disc and the chassis are movably connected through a bearing and a rotating rod. Since the recycling winding device is horizontally installed and used on a table, the protective tape scattered on the ground needs to be placed flat on the table after being wound. This causes a positional change of the protective tape from vertical to horizontal during movement. When changing positions, the protective tape will be distorted and deformed, resulting in damage to the protective tape. The setting of the first guiding wheel and the second guiding wheel can guide the conveyance of the protective tape, enabling the protective tape to complete a smooth transition from vertical movement to horizontal movement. The two groups of first guiding wheels are arranged in a frustum-shaped structure. After being arranged facing each other between the two groups of first guiding wheels, an inclined conveying structure is formed between the two groups of first guiding wheels. When the protective tape passes through between the two groups of first guiding wheels, the horizontally placed protective tape is adjusted to an inclined state, adjusting the inclination angle of the protective tape during conveyance, avoiding the direct change of the protective tape from a horizontal state to a vertical state, and playing a good transitional role during the movement and direction adjustment of the protective tape, reducing damage to the protective tape.

[0008] As a further technical solution of the present invention, the first guiding wheel and the guiding frame are movably connected through a first upright frame, and the second guiding wheel and the guiding frame are movably connected through a second upright frame. Docking rotating rods are provided inside both the first upright frame and the second upright frame. When the protective tape passes through between the two groups of first guiding wheels, one end of the protective tape enters between the two groups of second guiding wheels. The two groups of second guiding wheels are vertically arranged. The conveying direction of the protective tape is adjusted by the second guiding wheels, so that after the inclined transition of the protective tape through the first guiding wheels, the protective tape is adjusted to a vertical state, and then by the rotation of the winding disc, the protective tape is wound on the surface of the winding cylinder to complete the winding operation in its horizontally placed state.

[0009] As a further technical solution of the present invention, a limiting plate is fixedly installed at one end of the first guide wheel, and the guide frame and the chassis as well as the roller and the chassis are all fixed by snap-fitting. The protective belt is in an inclined state when passing through the first guide wheel. In order to prevent the protective belt from moving out of the first guide wheel, a limiting plate is provided so that the limiting plate forms a limiting protection structure at one end of the first guide wheel, thereby optimizing the use of the first guide wheel and preventing the protective belt from moving out of the first guide wheel in an inclined state.

[0010] As a further technical solution of the present invention, the winding drum and the winding disc are fixed by a fixed clamp, a belt threading groove is opened through the inner side of the winding drum, and the belt threading groove is a flat structure as a whole. The winding drum and the driving wheel are movably connected by a rotating rod. Because the protective tape collected by the recycling winding device is residual, the fixing operation between the protective tape and the winding drum needs to be completed again when it is rewound. The physical fixation between the protective tape and the winding drum can be completed by using the belt threading groove in conjunction with the driving wheel, and it can be reused, which is convenient for the winding operation of the protective tape.

[0011] As a further technical solution of the present invention, a limit clamp nut is fixedly installed in the middle position of one end of the driving wheel, and the handwheel component comprises a lower turntable and a rotating wheel, the rotating wheel is movably installed in the upper end of the lower turntable, and a rotating clamp head used in conjunction with the limit clamp nut is fixedly installed in the middle of the lower end of the rotating wheel, and the rotating clamp head passes through the middle position of the lower turntable. The handwheel component is used in conjunction with the winding drum, and the handwheel component is set to two usage states. First, the fixed tooth is clamped in the clamping groove at the upper end of the winding disk to complete the combined installation of the handwheel component, so that the limit clamp nut and the rotating clamp head are connected to each other. In state one, when performing the protective belt fixing operation, the lifting and lowering rod is unlocked, so that the lower turntable and the rotating wheel are in an active state. At this time, the rotating wheel can drive the rotating clamp head when rotating, so that the rotating clamp head drives the limiting clamp nut, thereby driving the driving wheel to rotate. After the protective belt is inserted into the belt threading groove, the rotation of the driving wheel is used to make the protective belt clamped between the driving wheel and the rolling wheel.

[0012] As a further technical solution of the present invention, two groups of lifting and plugging rods are movably sleeved on the inner side of the rotating wheel, a rocker is fixedly installed on one side of the rotating wheel, and a rolling wheel is movably installed on the inside of the winding drum on one side of the driving wheel. In state two, when the belt protection card completes the fixing operation, the lower turntable and the rotating wheel are fixed by connecting and fixing the lower turntable and the rotating wheel through the lifting and plugging rods, so that the lower turntable and the rotating wheel are in a fixed state. At this time, the rotating wheel is rotated to rotate the handwheel part as a whole, and the handwheel part drives the winding disk to rotate through the fixation between the fixed teeth and the winding disk, thereby completing the winding operation of the protective belt.

[0013] As a further technical solution of the present invention, an outer sleeve is fixedly installed on the outer surface of one end of the roller press. An elevating pressure rod is movably installed inside the roller press. One end of the elevating pressure rod is elastically connected to the outer sleeve through a spring. The other end of the elevating pressure rod is movably installed with an elastic clamping wheel. When winding the protective sleeve, in order to keep the protective sleeve in a tight state, through the setting of the roller press, the elastic clamping wheel at the end of the elevating pressure rod rolls on the surface of the protective belt. When the protective belt is wound up, the elevating pressure rod uses the spring to adjust the position of the elastic clamping wheel according to the change in the thickness of the protective belt.

[0014] As a further technical solution of the present invention, two groups of inclined surface clamping rings are movably installed on the outer surface of the elastic clamping wheel. One side of the inclined surface clamping ring is of an inclined structure. The two groups of inclined surface clamping rings are driven by a bidirectional lead screw. By using the setting of the two groups of inclined surface clamping rings, the two sides of the protective belt can be limited. When the protective belt is wound, it can prevent it from tilting. At the same time, by driving the two groups of inclined surface clamping rings to move by using the bidirectional lead screw, it can be adjusted correspondingly according to the width of the protective belt.

[0015] A working method of a protective belt recycling and winding device includes the following steps:

[0016] Step 1, pass one end of the protective belt through two groups of first guide wheels and two groups of second guide wheels respectively, and insert one end of the protective belt into the inside of the belt passing groove;

[0017] Step 2, unlock the lifting plug rod to make the lower turntable and the rotating wheel in a movable state. Drive the rotating chuck through the rotating wheel, so that the rotating chuck drives the limit cap, thereby driving the driving wheel to rotate. By using the rotation of the driving wheel, the protective belt is clamped between the driving wheel and the rolling wheel to complete the docking and fixing of the protective belt;

[0018] Step 3, dock and fix the lower turntable and the rotating wheel through the lifting plug rod to make the lower turntable and the rotating wheel in a fixed state. Rotate the rotating wheel to make the whole handwheel part rotate. Through the fixation between the fixed teeth and the winding disc, the handwheel part drives the winding disc to rotate to complete the winding operation of the protective belt.

[0019] The beneficial effects of the present invention:

[0020] 1. By setting the winding disc and the guide frame, when the protective belt recycling and winding device is used, the remaining protective belt can be quickly wound up, and at the same time, the problem of deformation and distortion of the protective belt during winding can be solved, the winding effect of the protective belt is improved, and it is convenient for its secondary use;

[0021] During operation, since the recycling and winding device is horizontally installed and used on the desktop, the protective belt scattered on the ground needs to be placed flat on the desktop after being wound. This causes a vertical-to-horizontal position change of the protective belt during movement. When changing positions, the protective belt will be distorted and deformed, resulting in damage to the protective belt. The setting of the first guide wheel and the second guide wheel can guide and convey the protective belt, enabling the protective belt to complete a smooth transition from vertical movement to horizontal movement. The two groups of first guide wheels are arranged in a frustum shape. After being arranged face to face between the two groups of first guide wheels, an inclined conveying structure is formed between the two groups of first guide wheels. When the protective belt passes through between the two groups of first guide wheels, the horizontally placed protective belt is adjusted to an inclined state, and the inclination angle of the protective belt during conveyance is adjusted to prevent the protective belt from directly changing from a horizontal state to a vertical state, playing a good transitional role during the movement and direction adjustment of the protective belt and reducing damage to the protective belt.

[0022] By setting the limit disc, the limit disc forms a limit protection structure at one end of the first guide wheel, optimizing the use of the first guide wheel, thereby preventing the protective belt in an inclined state from moving out of the first guide wheel. By setting the limit disc, the limit disc forms a limit protection structure at one end of the first guide wheel, optimizing the use of the first guide wheel, thereby preventing the protective belt in an inclined state from moving out of the first guide wheel.

[0023] After the protective belt passes through between the two groups of first guide wheels, one end of the protective belt enters between the two groups of second guide wheels. The two groups of second guide wheels are arranged vertically. The conveying direction of the protective belt is adjusted by the second guide wheels, so that after the inclined transition of the protective belt through the first guide wheels, the protective belt is adjusted to a vertical state. By using the rotation of the winding disc, the protective belt is wound on the surface of the winding cylinder, completing the winding operation in its horizontally placed state, thereby avoiding damage to the protective belt during winding.

[0024] 2. By setting the handwheel part and the winding cylinder, when the protective belt recycling and winding device is in use, it has an auxiliary fixing structure, solving the technical problem that the recycling and winding device cannot fix the protective belt and improving the winding effect of the protective belt.

[0025] During use, since the protective belts collected by the recycling and winding device are all leftovers, when winding them, the fixing operation between the protective belt and the winding cylinder needs to be re-completed. The physical fixation between the protective belt and the winding cylinder can be achieved by using the threading groove in cooperation with the driving wheel, and it can be reused, facilitating the winding operation of the protective belt.

[0026] The handwheel part is used in cooperation with the winding cylinder. The handwheel part is set to two usage states. First, the fixed teeth are stuck on the clamping groove at the upper end of the winding disc to complete the combined installation of the handwheel part. The limit cap and the rotating chuck are docked with each other. In State 1, when performing the operation of fixing the protective belt, the lifting plug rod is unlocked, so that the lower turntable and the runner are in an active state. At this time, when the runner rotates, it can drive the rotating chuck, so that the rotating chuck drives the limit cap, thereby driving the driving wheel to rotate. After the protective belt is inserted into the threading groove, the rotation of the driving wheel is used to make the protective belt stuck between the driving wheel and the rolling wheel;

[0027] In State 2, after the protective belt clamping is completed, the lower turntable and the runner are fixed by docking the lifting plug rod, so that the lower turntable and the runner are in a fixed state. At this time, the runner is rotated to make the whole handwheel part rotate. Through the fixation between the fixed teeth and the winding disc, the handwheel part drives the winding disc to rotate to complete the winding operation of the protective belt.

[0028] 3. By setting the rolling press, when the protective belt recycling and winding device is used, the use of the winding disc is optimized, and it has an auxiliary pressing structure to prevent the protective belt from being loose during winding and improve the winding effect of the protective belt;

[0029] During the operation, when performing the winding operation of the protective sleeve, in order to keep the protective sleeve in a tight state, through the setting of the rolling press, the elastic caster at the end of the lifting and pressing rod rolls on the surface of the protective belt. When the protective belt is wound, the lifting and pressing rod uses the spring to adjust the position of the elastic caster according to the change of the thickness of the protective belt to prevent the protective belt from being loose. The setting of the two groups of inclined surface clamping rings can limit both sides of the protective belt. When the protective belt is wound, it can prevent it from tilting. At the same time, by driving the two groups of inclined surface clamping rings to move with the bidirectional lead screw, it can be adjusted correspondingly according to the width of the protective belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 is the overall structural schematic diagram of a protective belt recycling and winding device of the present invention;

[0032] Figure 2 is the plane structure diagram of the winding disc in a protective belt recycling and winding device of the present invention;

[0033] Figure 3 is the overall structural diagram of the guide frame in a protective belt recycling and winding device of the present invention;

[0034] Figure 4 is the plane structure diagram of the first guide wheel in a protective belt recycling and winding device of the present invention;

[0035] Figure 5It is the overall structure diagram of the winding cylinder in a protective belt recycling and winding device of the present invention;

[0036] Figure 6 It is the internal structure diagram of the winding cylinder in a protective belt recycling and winding device of the present invention;

[0037] Figure 7 It is the overall structure diagram of the rolling press in a protective belt recycling and winding device of the present invention;

[0038] Figure 8 It is the planar structure diagram of the elastic caster wheel in a protective belt recycling and winding device of the present invention;

[0039] Figure 9 It is the state change diagram when a protective belt recycling and winding device of the present invention is in use.

[0040] In the figure: 1. First vertical frame; 2. First guide wheel; 3. Guide frame; 4. Second vertical frame; 5. Second guide wheel; 6. Handwheel part; 7. Winding disc; 8. Lifting device; 9. Rolling press; 10. Chassis; 11. Suction cup; 12. Winding cylinder; 13. Bearing; 14. Docking rotating rod; 15. Fixed chuck; 16. Limit disc; 17. Tape threading groove; 18. Rocker; 19. Driving wheel; 20. Limit cap; 21. Rolling wheel; 22. Lower turntable; 23. Fixed tooth; 24. Rotating wheel; 25. Lifting insertion rod; 26. Elastic caster wheel; 27. Lifting and pressing rod; 28. Outer sleeve; 29. Spring; 30. Bi-directional lead screw; 31. Inclined surface snap ring; 32. Rotating chuck. Specific embodiments

[0041] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0042] As Figures 1-9 shown, a protective belt recycling and winding device and its working method include a winding disc 7 and a chassis 10. The winding disc 7 is movably installed at the upper end of the chassis 10. A handwheel part 6 is spliced and installed at the middle position of the upper end of the winding disc 7. A winding cylinder 12 is fixedly installed at the middle position inside the winding disc 7. A driving wheel 19 used in cooperation with the handwheel part 6 is movably installed at the middle position inside the winding cylinder 12. A guide frame 3 for correcting the conveying position of the protective belt is fixedly installed on the side of the chassis 10. Two groups of first guide wheels 2 are movably installed at one end of the guide frame 3. Two groups of second guide wheels 5 are movably installed on the upper side of the guide frame 3 close to the first guide wheels 2. The two groups of first guide wheels 2 are placed horizontally and facing each other. A rolling press 9 is fixedly installed on the side of the chassis 10 close to the guide frame 3.

[0043] To solve the problem of distortion and deformation during the recycling of the protective belt, as Figure 4 shown, the overall shape of the first guide wheel 2 is a frustum of a cone structure. Two sets of first guide wheels 2 are placed horizontally and facing each other. The overall shape of the second guide wheel 5 is a columnar structure. Two sets of second guide wheels 5 are arranged horizontally in the vertical direction. One side of the chassis 10 is equipped with a lifter 8, and the bottom of the chassis 10 is provided with a suction cup 11. The winding disc 7 and the chassis 10 are movably connected through a bearing 13 and a rotating rod. Since this recycling winding device is horizontally installed and used on the desktop, the protective belt scattered on the ground needs to be placed flat on the desktop after winding. This causes the protective belt to have a position change from vertical to horizontal during movement. When changing positions, the protective belt will produce a distortion and deformation phenomenon, resulting in damage to the protective belt. The setting of the first guide wheel 2 and the second guide wheel 5 can guide and convey the protective belt, enabling the protective belt to complete a smooth transition from vertical movement to horizontal movement. The two sets of first guide wheels 2 are arranged in a frustum of a cone structure. After being arranged facing each other between the two sets of first guide wheels 2, an inclined conveying structure is formed between the two sets of first guide wheels 2. When the protective belt passes through between the two sets of first guide wheels 2, the horizontally placed protective belt is adjusted to an inclined state, adjusting the inclination angle of the protective belt during conveying, avoiding the direct change of the protective belt from a horizontal state to a vertical state, playing a good transitional role during the movement and direction adjustment of the protective belt, and reducing damage to the protective belt.

[0044] The first guide wheel 2 and the guide frame 3 are movably connected through the first vertical frame 1, and the second guide wheel 5 and the guide frame 3 are movably connected through the second vertical frame 4. Docking rotating rods 14 are provided inside both the first vertical frame 1 and the second vertical frame 4. After the protective belt passes through between the two sets of first guide wheels 2, one end of the protective belt enters between the two sets of second guide wheels 5. The two sets of second guide wheels 5 are arranged vertically. By adjusting the conveying direction of the protective belt through the second guide wheel 5, after the protective belt undergoes an inclined transition through the first guide wheel 2, the protective belt is adjusted to a vertical state, and then by using the rotation of the winding disc 7, the protective belt is wound around the surface of the winding cylinder 12 to complete the winding operation in its horizontally placed state.

[0045] A limit disc 16 is fixedly installed at one end of the first guide wheel 2. The guide frame 3 and the chassis 10, as well as the roller press 9 and the chassis 10, are fixedly connected by snap joints. The protective belt is in an inclined state when passing through the first guide wheel 2. To prevent the protective belt from moving out of the first guide wheel 2, by setting the limit disc 16, a limit protection structure is formed at one end of the first guide wheel 2 by the limit disc 16, optimizing the use of the first guide wheel 2, and thus avoiding the protective belt in an inclined state from moving out of the first guide wheel 2.

[0046] To solve the problem of fixing the protective belt during rewinding, as Figure 5As shown, the winding drum 12 and the winding disc 7 are fixed together by a fixing clamp 15, and a belt threading groove 17 is opened through the inner side of the winding drum 12. The belt threading groove 17 is a flat structure as a whole. The winding drum 12 and the driving wheel 19 are movably connected by a rotating rod. Because the protective tape collected by the recycling winding device is all leftover, the fixing operation between the protective tape and the winding drum 12 needs to be completed again when it is rewound. The belt threading groove 17 cooperates with the driving wheel 19 to complete the physical fixation between the protective tape and the winding drum 12, and it can be reused, which is convenient for the winding operation of the protective tape.

[0047] A limit clamp 20 is fixedly installed at the middle position of one end of the driving wheel 19. The handwheel member 6 includes a lower turntable 22 and a rotating wheel 24. The rotating wheel 24 is movably installed at the upper end of the lower turntable 22. A rotating clamp 32 used in conjunction with the limit clamp 20 is fixedly installed in the middle of the lower end of the rotating wheel 24. The rotating clamp 32 passes through the middle position of the lower turntable 22. The handwheel member 6 is used in conjunction with the winding drum 12. The handwheel member 6 is set to two usage states. First, the fixed tooth 23 is clamped in the clamping groove at the upper end of the winding disk 7 to complete the handwheel. The combined installation of parts 6 allows the limit clamp 20 and the rotating clamp 32 to dock with each other. In state one, when performing the protective belt fixing operation, the lifting rod 25 is unlocked, so that the lower turntable 22 and the rotating wheel 24 are in an active state. At this time, the rotating wheel 24 can drive the rotating clamp 32 when rotating, so that the rotating clamp 32 drives the limit clamp 20, thereby driving the driving wheel 19 to rotate. After the protective belt is inserted into the belt threading groove 17, the rotation of the driving wheel 19 is used to make the protective belt stuck between the driving wheel 19 and the rolling wheel 21.

[0048] Two sets of lifting and plugging rods 25 are movably sleeved on the inner side of the rotating wheel 24, and a rocker 18 is fixedly installed on one side of the rotating wheel 24. A rolling wheel 21 is movably installed on the inner side of the winding drum 12 and located on one side of the driving wheel 19. In state two, when the protective belt clamp completes the fixing operation, the lower turntable 22 and the rotating wheel 24 are fixed by connecting and fixing the lifting and plugging rods 25, so that the lower turntable 22 and the rotating wheel 24 are in a fixed state. At this time, the rotating wheel 24 is rotated to make the handwheel part 6 rotate as a whole. Through the fixation between the fixed teeth 23 and the winding disk 7, the handwheel part 6 drives the winding disk 7 to rotate, thereby completing the winding operation of the protective belt.

[0049] An outer sleeve 28 is fixedly installed on the outer surface of one end of the roller 9, and a lifting and lowering pressure rod 27 is movably installed on the inner side of the roller 9. One end of the lifting and lowering pressure rod 27 and the outer sleeve 28 are elastically connected by a spring 29, and an elastic clamping wheel 26 is movably installed on the other end of the lifting and lowering pressure rod 27. When the protective cover is wound, in order to keep the protective cover in a tight state, the roller 9 is set so that the elastic clamping wheel 26 at the end of the lifting and lowering pressure rod 27 rolls on the surface of the protective belt. When the protective belt is wound, the lifting and lowering pressure rod 27 uses the spring 29 to adjust the position of the elastic clamping wheel 26 according to the thickness change of the protective belt.

[0050] Two groups of inclined surface snap rings 31 are movably installed on the outer surface of the elastic clamping wheel 26. One side of the inclined surface snap ring 31 is of an inclined structure. The two groups of inclined surface snap rings 31 are driven by a bidirectional lead screw 30. By arranging the two groups of inclined surface snap rings 31, the two sides of the protective belt can be limited. When the protective belt is wound, it can be prevented from tilting. At the same time, by driving the two groups of inclined surface snap rings 31 to move by using the bidirectional lead screw 30, corresponding adjustment can be made according to the width of the protective belt.

[0051] A working method of a protective belt recycling and winding device includes the following steps:

[0052] Step 1, pass one end of the protective belt through the two groups of first guide wheels 2 and the two groups of second guide wheels 5 respectively, and insert one end of the protective belt into the inside of the tape threading groove 17;

[0053] Step 2, unlock the lifting plug rod 25 to make the lower turntable 22 and the rotating wheel 24 in an active state. Drive the rotating chuck 32 through the rotating wheel 24, so that the rotating chuck 32 drives the limit cap 20, thereby driving the driving wheel 19 to rotate. By using the rotation of the driving wheel 19, the protective belt is clamped between the driving wheel 19 and the rolling wheel 21 to complete the docking and fixing of the protective belt;

[0054] Step 3, dock and fix the lower turntable 22 and the rotating wheel 24 through the lifting plug rod 25 to make the lower turntable 22 and the rotating wheel 24 in a fixed state. Rotate the rotating wheel 24 to make the handwheel part 6 rotate as a whole. Through the fixation between the fixed teeth 23 and the winding disc 7, the handwheel part 6 drives the winding disc 7 to rotate to complete the winding operation of the protective belt.

[0055] During use, by arranging the winding disc 7 and the guide frame 3, when the protective belt recycling and winding device is used, the remaining protective belt can be quickly wound, and at the same time, the problem of deformation and distortion of the protective belt during winding can be solved, the winding effect of the protective belt can be improved, and it is convenient for its secondary utilization;

[0056] During operation, since the recycling and winding device is horizontally installed and used on the desktop, the protective belt scattered on the ground needs to be placed flat on the desktop after winding. This causes a positional change of the protective belt from vertical to horizontal. When changing positions, the protective belt will be distorted and deformed, resulting in damage to the protective belt. The setting of the first guide wheel 2 and the second guide wheel 5 can guide and convey the protective belt, enabling the protective belt to smoothly transition from vertical movement to horizontal movement. The two groups of first guide wheels 2 are arranged in a frustum shape. After being arranged facing each other between the two groups of first guide wheels 2, an inclined conveying structure is formed between the two groups of first guide wheels 2. When the protective belt passes through between the two groups of first guide wheels 2, the horizontally placed protective belt is adjusted to an inclined state, and the inclination angle of the protective belt during conveyance is adjusted to prevent the protective belt from directly changing from a horizontal state to a vertical state, playing a good transitional role during the movement and direction adjustment of the protective belt and reducing damage to the protective belt.

[0057] By setting the limit disc 16, the limit disc 16 forms a limit protection structure at one end of the first guide wheel 2, optimizing the use of the first guide wheel 2, thereby preventing the protective belt in an inclined state from moving out of the first guide wheel 2. By setting the limit disc 16, the limit disc 16 forms a limit protection structure at one end of the first guide wheel 2, optimizing the use of the first guide wheel 2, thereby preventing the protective belt in an inclined state from moving out of the first guide wheel 2.

[0058] When the protective belt passes through between the two groups of first guide wheels 2, one end of the protective belt enters between the two groups of second guide wheels 5. The two groups of second guide wheels 5 are arranged vertically. By adjusting the conveying direction of the protective belt through the second guide wheel 5, after the inclined transition of the protective belt through the first guide wheel 2, the protective belt is adjusted to a vertical state. By using the rotation of the winding disc 7, the protective belt is wound around the surface of the winding cylinder 12, completing the winding operation in its horizontally placed state, thereby preventing damage to the protective belt during winding.

[0059] By setting the handwheel member 6 and the winding cylinder 12, when the protective belt recycling and winding device is in use, it has an auxiliary fixing structure, solving the technical problem that the recycling and winding device cannot fix the protective belt and improving the winding effect of the protective belt.

[0060] During use, since the protective belts collected by the recycling and winding device are all leftovers, when winding them, it is necessary to re-fix the protective belt and the winding cylinder 12. Using the threading groove 17 and the driving wheel 19 can complete the physical fixation between the protective belt and the winding cylinder 12, and it can be reused, facilitating the winding operation of the protective belt.

[0061] The handwheel member 6 is used in cooperation with the winding cylinder 12. The handwheel member 6 is set to two usage states. First, fix the fixed tooth card 23 on the card slot at the upper end of the winding disc 7 to complete the combined installation of the handwheel member 6, and make the limit cap 20 and the rotating chuck 32 dock with each other. In State 1, when performing the operation of fixing the protective belt, unlock the lifting plug rod 25 to make the lower turntable 22 and the rotating wheel 24 in an active state. At this time, when the rotating wheel 24 rotates, it can drive the rotating chuck 32, so that the rotating chuck 32 drives the limit cap 20, thereby driving the driving wheel 19 to rotate. After the protective belt is inserted into the threading groove 17, by the rotation of the driving wheel 19, the protective belt is clamped between the driving wheel 19 and the rolling wheel 21;

[0062] In State 2, after the protective belt clamp completes the fixing operation, dock and fix the lower turntable 22 and the rotating wheel 24 through the lifting plug rod 25 to make the lower turntable 22 and the rotating wheel 24 in a fixed state. At this time, rotate the rotating wheel 24 to make the whole handwheel member 6 rotate. Through the fixation between the fixed tooth 23 and the winding disc 7, the handwheel member 6 drives the winding disc 7 to rotate to complete the winding operation of the protective belt;

[0063] By setting the rolling press 9, when the protective belt recycling and winding device is used, the use of the winding disc 7 is optimized to make it have an auxiliary pressing structure, avoiding the loose state of the protective belt during winding and improving the winding effect of the protective belt;

[0064] During the operation, when performing the winding operation of the protective sleeve, to keep the protective sleeve in a tight state, through the setting of the rolling press 9, the elastic caster 26 at the end of the lifting and pressing rod 27 rolls on the surface of the protective belt. When the protective belt is wound, the lifting and pressing rod 27 uses the spring 29 to adjust the position of the elastic caster 26 according to the thickness change of the protective belt to avoid the loose state of the protective belt. By setting the two groups of inclined surface clamping rings 31, the two sides of the protective belt can be limited. When the protective belt is wound, it can prevent it from tilting. At the same time, by driving the two groups of inclined surface clamping rings 31 to move by using the bidirectional lead screw 30, corresponding adjustment can be made according to the width of the protective belt.

[0065] The above only discloses several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A protective belt recycling and winding device, characterized in that, The invention comprises a winding disk (7) and a chassis (10), wherein the winding disk (7) is movably mounted on the upper end of the chassis (10), a hand wheel component (6) is spliced and mounted at the middle position of the upper end of the winding disk (7), a winding drum (12) is fixedly mounted at the middle position of the inner side of the winding disk (7), a driving wheel (19) used in conjunction with the hand wheel component (6) is movably mounted at the middle position of the inner side of the winding drum (12), a guide frame (3) for correcting the conveying position of the protective belt is fixedly mounted on the side of the chassis (10), two groups of first guide wheels (2) are movably mounted at one end of the guide frame (3), two groups of second guide wheels (5) are movably mounted on the upper end of the guide frame (3) on a side close to the first guide wheel (2), and the two groups of first guide wheels (2) are placed horizontally opposite to each other, and a roller (9) is fixedly mounted on the side of the chassis (10) close to the guide frame (3).

2. The protective belt recycling and winding device according to claim 1, characterized in that, The first guide wheel (2) is a truncated cone structure as a whole, and the two groups of first guide wheels (2) are placed horizontally facing each other. The second guide wheel (5) is a columnar structure as a whole, and the two groups of second guide wheels (5) are placed vertically horizontally. A puller (8) is installed on one side of the chassis (10), and a suction cup (11) is provided at the bottom of the chassis (10). The winding disk (7) and the chassis (10) are movably connected through a bearing (13) and a rotating rod.

3. The protection belt recycling and winding device according to claim 2, characterized in that, The first guide wheel (2) and the guide frame (3) are movably connected via a first vertical frame (1), and the second guide wheel (5) and the guide frame (3) are movably connected via a second vertical frame (4). A docking rotating rod (14) is provided on the inner sides of the first vertical frame (1) and the second vertical frame (4).

4. A protection belt recycling and winding device according to claim 1, characterized in that, A limiting plate (16) is fixedly mounted on one end of the first guide wheel (2), and the guide frame (3) and the chassis (10) as well as the roller (9) and the chassis (10) are fixed by snap-fit splicing.

5. The recycling and winding device for the protection belt according to claim 1, wherein, The winding drum (12) and the winding disc (7) are butt-jointed and fixed via a fixing clamp (15); a belt threading groove (17) is provided through the inner side of the winding drum (12); the belt threading groove (17) is a flat structure as a whole; and the winding drum (12) and the driving wheel (19) are movably connected via a rotating rod.

6. The tape recycling and winding device according to claim 5, characterized in that, A limit clamping cap (20) is fixedly mounted at the middle position of one end of the driving wheel (19); the hand wheel component (6) comprises a lower rotating disk (22) and a rotating wheel (24); the rotating wheel (24) is movably mounted at the upper end of the lower rotating disk (22); a rotating clamping head (32) used in conjunction with the limit clamping cap (20) is fixedly mounted at the middle position of the lower end of the rotating wheel (24); the rotating clamping head (32) passes through the middle position of the lower rotating disk (22).

7. The tape recycling and winding device according to claim 6, characterized in that, Two groups of lifting rods (25) are movably sleeved on the inner side of the rotating wheel (24), a rocker (18) is fixedly mounted on one side of the rotating wheel (24), and a rolling wheel (21) is movably mounted on one side of the driving wheel (19) inside the winding drum (12).

8. A protective belt recycling and winding device according to claim 1, characterized in that, An outer surface of one end of the roller (9) is fixedly provided with an outer sleeve (28). A lifting pressure rod (27) is movably installed inside the roller (9). One end of the lifting pressure rod (27) and the outer sleeve (28) are elastically connected by a spring (29). The other end of the lifting pressure rod (27) is movably provided with an elastic clamping wheel (26).

9. The tape recovery winding device according to claim 8, characterized in that, Two groups of inclined surface clamping rings (31) are movably installed on an outer surface of the elastic clamping wheel (26). One side of the inclined surface clamping ring (31) is of an inclined structure. The two groups of inclined surface clamping rings (31) are driven by a bidirectional lead screw (30).

10. A working method of a protective belt recycling and winding device, applied to the protective belt recycling and winding device described in claim 1, characterized in that, It includes the following steps: Step 1: Insert one end of the protective belt through two groups of first guide wheels (2) and two groups of second guide wheels (5) respectively, and insert one end of the protective belt into the inside of the tape slot (17). Step 2: Unlock the lifting plug rod (25) to make the lower turntable (22) and the rotating wheel (24) in a movable state. Drive the rotating chuck (32) through the rotating wheel (24), so that the rotating chuck (32) drives the limit cap (20), thereby driving the driving wheel (19) to rotate. By using the rotation of the driving wheel (19), the protective belt is clamped between the driving wheel (19) and the rolling wheel (21) to complete the butt joint and fixation of the protective belt. Step 3: Connect and fix the lower turntable (22) and the rotating wheel (24) through the lifting plug rod (25) to make the lower turntable (22) and the rotating wheel (24) in a fixed state. Rotate the rotating wheel (24) to make the whole handwheel member (6) rotate. Through the fixation between the fixed teeth (23) and the winding disc (7), the handwheel member (6) drives the winding disc (7) to rotate to complete the winding operation of the protective belt.

Images