A conveying mechanism and method for tape production

Abstract

The present invention belongs to the technical field of tape production, and discloses a conveying mechanism and method for tape production, including a frame, a reel, a conveying roller and a cutter rotatably connected to the frame. Support shells are fixedly connected to both sides of the frame respectively. Two air shafts are rotatably connected to each support shell, and a switching assembly for switching the positions of the air shafts is provided in each support shell; A hydraulic cylinder is installed on the frame. The driving shaft of the hydraulic cylinder is connected to a support rod, and the support rod is connected to a material receiving frame and a support frame. A leveling roller I is rotatably connected to the top of the material receiving frame. A sliding frame capable of sliding in the horizontal direction is slidably connected to the support frame. A moving frame is provided on the sliding frame. A leveling roller II is rotatably connected to the top of the moving frame. A support spring is fixedly connected between the moving frame and the sliding frame. The present invention has the effect of being able to keep the tape end generated after tape cutting flat and facilitating material feeding.

Description

Technical Field

[0001] The present invention relates to the technical field of tape production, and particularly relates to a conveying mechanism and method for tape production. Background Art

[0002] Double-sided tape is a tape with adhesiveness on both sides, usually used to bond two objects together, and it is widely used in multiple fields such as office, home, handicraft, decoration, etc. Double-sided tapes vary in type and thickness, and suitable products can be selected according to different uses.

[0003] During the production of tape, to meet the usage requirements, large rolls of tape need to be divided into small rolls. First, a substrate is sleeved on a winding roller, then the tape is wound around the substrate. After winding, the tape is removed manually, and then the small roll of tape is slit for easy carrying and use. Each small roll can be conveniently applied to different working occasions.

[0004] Referring to the Chinese patent application document with the publication number CN118047246A, it discloses a tape rewinder for tape production, which includes a base. An L-shaped plate is fixedly installed at a position near the middle of the top of the base. When the L-shaped rack plate moves downward, the rotating gear meshed with it can be rotated. Under the action of a rotating shaft, a driving bevel gear, a driven bevel gear, a vertical rod, a threaded tube, and a threaded rod B, adjacent supporting rollers can move upward, and the end of the cut tape can be adhered to the outer circumference of the adjacent supporting roller, and wrinkles at the tape end can be avoided.

[0005] In view of the above related technologies, as the tape is wound on the winding roller, after reaching the required length, the tape needs to be cut off, and then the wound tape is removed for subsequent production. However, after the tape is cut off, when the tape end is rewound onto the winding roller, the tape is likely to wrinkle, thus affecting the production quality of the tape. Summary of the Invention

[0006] In view of this, the present invention provides a conveying mechanism and method for tape production, aiming to solve the problem that the tape end is likely to wrinkle when continuing to wind after the tape is cut.

[0007] To solve the above technical problems, in a first aspect, the present invention provides a conveying mechanism for tape production, including a frame, a reel rotatably connected to the frame, a conveying roller, and a cutter. Support shells are respectively fixedly connected to both sides of the frame. Two air shafts are rotatably connected to each support shell, and a switching component for switching the position of the air shaft is provided in each support shell;

[0008] A hydraulic cylinder is installed on the frame. The drive shaft of the hydraulic cylinder is connected to a support rod. The support rod is connected to a material receiving frame and a support frame. The top of the material receiving frame is rotatably connected to a first leveling roller. A sliding frame that can slide horizontally is slidably connected to the support frame. A moving frame is provided on the sliding frame. The top of the moving frame is rotatably connected to a second leveling roller. A support spring is fixedly connected between the moving frame and the sliding frame.

[0009] By adopting the above technical solution, after the tape is wound, the positions of the two air shaft are swapped, and the hydraulic cylinder is started to drive the material receiving frame, the support frame and the sliding frame to move upward, so that the first leveling roller can abut against the air shaft around which the tape is wound, and the second leveling roller abuts against the air shaft without wound tape and compresses the support spring. Then the tape is cut by a cutter. At this time, when the air shaft around which the tape is wound is rotated, the end of the cut tape can be smoothly attached to the tape. Then the sliding frame is moved in the direction close to the material receiving frame. At this time, the sliding frame can drive the moving frame and the second leveling roller to move together. Under the action of the support spring, the support spring provides an upward elastic force to the moving frame, so that the second leveling roller always keeps in contact with the air shaft without wound tape, so that the end of the cut tape can be smoothly attached to the substrate sleeved on the air shaft, which is beneficial to improving the quality of the tape.

[0010] Optionally, each of the switching components includes a first driving motor, a rotating column and a rotating disc. The first driving motor is fixedly installed on the outer side wall of the support housing. The rotating column is fixedly connected to the drive shaft of the first driving motor. The rotating disc is fixedly connected to the end of the rotating column away from the first driving motor. The air shaft is arranged on the side of the rotating disc away from the rotating column. The air shaft is arranged at the edge of the rotating disc, and the centers of the two air shafts are located on the same straight line as the center of the rotating disc.

[0011] By adopting the above technical solution, when the tape is wound on one air shaft, it is necessary to switch the positions of the two air shafts to continue winding the tape. When the tape is wound, the two air shafts are on the same horizontal plane. The first driving motor is started to drive the rotating column to rotate. The rotating column drives the rotating disc to rotate. After the rotating disc rotates 180 degrees, after the tape is cut, the air shaft without wound tape continues to perform the winding work.

[0012] Optionally, two second driving motors are respectively fixedly installed on both sides of the inner side wall of the support housing. The drive shaft of each second driving motor is fixedly connected to a first gear. Two rotating cylinders are rotatably arranged on the rotating disc. One of the rotating cylinders is coaxially arranged with one of the air shafts, and the other rotating cylinder is coaxially arranged with the other air shaft. A connecting column connected to the air shaft is fixedly connected inside the rotating cylinder. When the connecting column rotates, it can drive the air shaft to rotate. A second gear that can mesh with the first gear is fixedly connected to the outer side wall of each rotating cylinder.

[0013] By adopting the above technical solution, when it is necessary to rotate the air shaft to carry out the tape winding work, when the two air shafts rotate to be on the same horizontal plane, the first gear can be meshed with the second gear, and then the second driving motor is started to drive the first gear to rotate. When the first gear rotates, it drives the second gear to rotate, and the second gear drives the rotating cylinder to rotate. At the same time, the connecting column rotates together with the rotating cylinder, and finally the connecting column drives the air shaft to rotate so as to wind the tape.

[0014] Optionally, the connecting column is arranged as a regular hexagonal prism, and a sliding hole adapted to the connecting column is opened at one end of the air shaft close to the connecting column. A rotating rod is arranged in the connecting column, and a screw rod threadedly connected with the rotating rod is fixedly connected to the inner wall of the sliding hole. A clamping wheel is fixedly sleeved at one end of the rotating rod far away from the screw rod, and a clamping column located directly below the clamping wheel is fixedly connected to the support rod. When the clamping column moves upward, it can be clamped with the clamping wheel.

[0015] By adopting the above technical solution, when it is necessary to unload the wound tape, when the support rod moves upward, it can drive the clamping column to move upward. After the clamping column moves upward, it is clamped with the clamping wheel, so that the clamping wheel stops rotating. After the clamping wheel stops rotating, the rotating rod stops rotating. Since the rotating rod is threadedly connected with the screw rod, as the air shaft rotates, because the connecting column is arranged as a regular hexagonal prism, when the connecting column drives the air shaft to rotate, the air shaft can move in the direction close to the rotating disc. As the air shaft moves, the wound tape can fall onto the receiving rack, which can reduce the working intensity of the staff and is beneficial to the unloading of the tape.

[0016] Optionally, the receiving rack includes a support column and an arc-shaped material receiving seat. The support column is connected to the support rod, and the arc-shaped support seat is fixedly connected to the top of the support seat.

[0017] By adopting the above technical solution, the setting of the arc-shaped material receiving seat is beneficial to adapting to the shape of the tape roll, facilitating the loading of the tape roll and being beneficial to leveling the end of the tape at the same time.

[0018] Optionally, an air spring is hingedly installed on the frame. The piston rod of the air spring is hinged to the lower part of the support column. A connecting plate is fixedly connected to the frame, a limiting rod is fixedly connected to the upper part of the connecting plate, a sliding groove for the limiting rod to slide is opened on the support column, and the support column is rotatably connected to one end of the support rod close to the support column.

[0019] By adopting the above technical solution, since the support column is rotatably connected to the support rod, the support column can be rotated under the action of an external force. However, due to the arrangement of the limiting rod and the chute, when the support rod drives the support column to move upward, the support rod and the limiting rod are not on the same horizontal plane, so that the support column can be restricted, thereby preventing the support column from rotating, facilitating the feeding of the tape roll. When the support rod drives the support column to move downward and the support rod and the limiting rod are on the same horizontal plane, the support column can be rotated under the action of the gas spring, and the rotation of the support column drives the arc-shaped material receiving seat to rotate, facilitating the staff to take out the tape roll.

[0020] Optionally, a cylinder is fixedly installed on the support frame, and the driving shaft of the cylinder is connected to the sliding frame.

[0021] By adopting the above technical solution, when it is necessary to slide the sliding frame, starting the cylinder can drive the sliding frame to slide.

[0022] In a second aspect, the present invention provides a conveying method for tape production, which is applied to a tape production conveying mechanism in the first aspect, and the method is as follows:

[0023] S1, after the tape is wound around the air shaft and reaches the specified length, start the driving motor 1 to rotate the rotating disc, and switch the positions of the two air shafts to facilitate the winding of the next roll of tape;

[0024] S2, start the hydraulic cylinder to drive the material receiving frame, the support frame and the sliding frame to move upward, cut the tape with the cutter, and at the same time, the flattening roller 1 abuts against the air shaft after winding, and the flattening roller 2 abuts against the air shaft without wound tape;

[0025] S3, start the cylinder to drive the sliding frame to move towards the material receiving frame, and under the action of the support spring, the flattening roller 2 moves while abutting against the air shaft, so as to attach the cut tape end to the air shaft, and at the same time rotate the other air shaft and attach the tape end to the tape;

[0026] S4, start the hydraulic cylinder to drive the material receiving frame to move downward. When the support rod and the limiting rod are on the same horizontal plane, the material receiving frame rotates under the action of the gas spring, facilitating the feeding of the tape.

[0027] By adopting the above technical solution, while making the two ends of the cut tape flatly wound, the air shaft can be moved to facilitate the discharging of the wound tape roll.

[0028] In summary, compared with the prior art, the present invention includes at least one of the following beneficial technical effects:

[0029] 1. The leveling roller 1 and the leveling roller 2 can first abut against the end of the cut tape. Then, after the wound tape roll rotates, the end of the tape can be smoothly attached to the tape roll, and at the same time, the leveling roller 2 is driven to move. Under the action of the support spring, the leveling roller 2 can abut against the substrate sleeved on the air shaft, so that the end of the tape can be smoothly attached to the substrate on the air shaft.

[0030] 2. By moving the air shaft in the horizontal direction, the wound tape roll can fall onto the arc-shaped material receiving seat, thus reducing the working intensity of the staff and facilitating the unloading of the tape roll.

[0031] 3. After the arc-shaped material receiving seat drives the tape roll to move downward, the support column rotates under the action of the air spring, so as to drive the arc-shaped material receiving seat to rotate, which is convenient for the staff to take out the tape roll, reduces the labor intensity of the staff, and is beneficial to the improvement of work efficiency. Description of the Drawings

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the structure of the hydraulic cylinder and the support rod of the present invention;

[0034] Figure 3 It is a schematic diagram of the structure of the rotating column and the rotating disc of the present invention;

[0035] Figure 4 It is an exploded view of the connecting column and the sliding hole of the present invention;

[0036] Figure 5 It is a schematic diagram of the structure of the support frame and the sliding frame of the present invention;

[0037] Figure 6 It is a schematic diagram of the structure of the support spring and the moving frame of the present invention;

[0038] Figure 7 It is an exploded view of the rotating rod and the screw of the present invention;

[0039] Figure 8 It is a schematic diagram of the structure of the limiting rod and the sliding groove of the present invention.

[0040] Description of the reference numerals: 1, frame; 11, winding drum; 111, third driving motor; 12, conveying roller; 13, supporting housing; 14, air shaft; 15, cutting knife; 2, switching assembly; 21, first driving motor; 22, rotating column; 23, rotating disc; 3, leveling assembly; 31, hydraulic cylinder; 311, connecting ring; 32, support rod; 321, connecting frame; 33, material receiving frame; 331, support column; 332, arc-shaped material receiving seat; 34, first leveling roller; 35, support frame; 36, sliding frame; 37, moving frame; 38, second leveling roller; 39, support spring; 4, second driving motor; 41, first gear; 42, rotating cylinder; 43, connecting column; 44, second gear; 5, sliding hole; 51, rotating rod; 511, threaded hole; 52, screw; 53, clamping wheel; 531, groove; 54, clamping column; 541, convex block; 55, connecting rod; 6, air spring; 61, connecting plate; 62, limiting rod; 63, sliding groove; 7, air cylinder. Detailed implementation manners

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the Figures 1-8 of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art shall fall within the scope of protection of the present invention.

[0042] In a first aspect, the present invention provides a conveying mechanism for tape production.

[0043] Referring to Figure 1 and Figure 2 , a conveying mechanism for tape production includes a frame 1, a winding drum 11 for winding large rolls of tape, a conveying roller 12 and a tensioning roller around which the tape passes, a supporting housing 13 fixedly connected to the frame 1, an air shaft 14 for winding small rolls of tape, a switching assembly 2 for switching the position of the air shaft 14, a cutting knife 15 for cutting the tape, and a leveling assembly 3 for flattening the end of the tape.

[0044] Referring to Figure 1 and Figure 2, the frame 1 is placed on a horizontal plane. A driving motor three 111 is fixedly installed on the frame 1. The central axis of the winding drum 11 is connected to the driving shaft of the driving motor three 111. In this embodiment, two conveying rollers 12 are provided and one tensioning roller is provided. In other embodiments, the number of the conveying rollers 12 and the tensioning roller can be selected according to actual needs. The two conveying rollers 12 are located on the same horizontal plane, and the tensioning roller is arranged below the conveying rollers 12. The tape sequentially bypasses one of the conveying rollers 12, the tensioning roller, the other conveying roller 12 from the winding drum 11 and is wound onto the air shaft 14 close to the conveying roller 12. In this embodiment, the cutter 15 can be driven to move in a form directly driven by a lead screw slider or a cylinder 7.

[0045] Refer to Figure 1 and Figure 3 , the switching component 2 includes a driving motor one 21, a rotating column 22 and a rotating disk 23. The driving motor one 21 is fixedly installed on the outer side wall of the support housing 13 away from the air shaft 14. The rotating column 22 is connected to the driving shaft of the driving motor one 21 and is horizontally arranged inside the support housing 13. The rotating disk 23 is fixedly connected to one end of the rotating column 22 away from the driving motor one 21. The rotating disk 23 is arranged in a cylindrical shape, and one end of the rotating disk 23 away from the driving motor one 21 is on the same vertical plane as the outer side wall of the support housing 13.

[0046] Refer to Figure 1 , Figure 3 and Figure 4 , two driving motors two 4 are fixedly installed on the inner side wall of the support housing 13 close to the air shaft 14. The two driving motors two 4 are located on the same horizontal plane. A gear one 41 is fixedly connected to the driving shaft of each driving motor two 4. Two rotating cylinders 42 are arranged between the two driving motors two 4. The rotating cylinder 42 passes through the rotating disk 23 and is horizontally arranged. The rotating cylinder 42 and the air shaft 14 are coaxially arranged in pairs. A connecting column 43 coaxially arranged with the rotating cylinder 42 is fixedly connected inside the rotating cylinder 42. The connecting column 43 is arranged as a regular hexagonal prism. One end of the air shaft 14 close to the rotating disk 23 extends into the rotating cylinder 42, and a sliding hole 5 adapted to the connecting column 43 is formed in the air shaft 14. Thus, while the air shaft 14 is slidably connected to the connecting column 43, the connecting column 43 can drive the air shaft 14 to rotate. A gear two 44 is fixedly sleeved on the outer side wall of each rotating cylinder 42. When the two rotating cylinders 42 rotate to the same horizontal plane along with the rotating disk 23, the gear one 41 meshes with the gear two 44. At this time, starting the driving motor two 4 can drive the gear one 41, the gear two 44, the rotating cylinder 42 and the air shaft 14 to rotate together.

[0047] Refer to Figure 1 , Figure 2 , Figure 5 and Figure 6, the leveling assembly 3 includes a hydraulic cylinder 31, a support rod 32, a material receiving frame 33, a first leveling roller 34, a support frame 35, a sliding frame 36, a moving frame 37, a second leveling roller 38 and a support spring 39. The hydraulic cylinder 31 is fixedly installed on the frame 1. The driving shaft of the hydraulic cylinder 31 is fixedly connected with a connecting ring 311. The connecting ring 311 is fixedly sleeved on the support rod 32 and the support rod 32 is horizontally arranged. The material receiving frame 33 is connected with the support rod 32 and the support rod 32 can drive the material receiving frame 33 to move upward. The first leveling roller 34 is rotatably connected to the top of the material receiving frame 33. One end of the support rod 32 away from the material receiving frame 33 is fixedly connected with a connecting frame 321. The support frame 35 is fixedly connected to the end of the connecting frame 321 away from the support rod 32. An air cylinder 7 is fixedly installed on the support frame 35. The sliding frame 36 is connected to the driving shaft of the air cylinder 7. The air cylinder 7 can drive the sliding frame 36 to move along the direction of tape transportation. The moving frame 37 is slidably connected to the support frame 35. The support spring 39 is fixedly connected between the moving frame 37 and the support frame 35. The second leveling roller 38 is rotatably connected to the top of the moving frame 37.

[0048] Referring to Figure 2 and Figure 7 , a rotating rod 51 is arranged inside the connecting column 43. The rotating rod 51 is coaxially arranged with the connecting column 43. A threaded hole 511 is opened inside the rotating rod 51. A screw rod 52 coaxially arranged with the air expansion shaft 14 is fixedly arranged inside the sliding hole 5. The screw rod 52 is threadedly connected to the threaded hole 511 of the rotating rod 51. A clamping wheel 53 is fixedly sleeved on the end of the rotating rod 51 away from the air expansion shaft 14. A groove 531 is opened on the circumferential side wall of the clamping wheel 53. One end of the support rod 32 close to the support housing 13 is fixedly connected with a connecting rod 55. A clamping column 54 is fixedly connected to the connecting rod 55. A convex block 541 adapted to the groove 531 is fixedly connected to the top of the clamping column 54. When the clamping column 54 moves upward along with the support rod 32, the convex block 541 can be driven to enter the groove 531, thereby restricting the rotation of the clamping wheel 53.

[0049] Referring to Figure 8 , the material receiving frame 33 includes a support column 331 and an arc-shaped material receiving seat 332 fixedly connected to the top of the support column 331. The support rod 32 is rotatably connected to the upper part of the support column 331. An air spring 6 is hingedly installed on one side of the frame 1 close to the support column 331. The piston rod of the air spring 6 is hinged to the lower part of the support column 331 and the air spring 6 is inclined. A connecting plate 61 is fixedly connected to the frame 1. A limiting rod 62 is fixedly connected to the upper part of the connecting plate 61. A sliding groove 63 for the limiting rod 62 to slide is opened on the support column 331. When the support column 331 moves upward, since the limiting rod 62 is located in the sliding groove 63, the rotation of the support column 331 can be restricted. The support column 331 is rotatably connected to one end of the support rod 32 close to the support column 331.

[0050] The implementation principle of a conveying mechanism for tape production in an embodiment of the present invention is as follows: After the tape is wound around the air shaft 14, the first driving motor 21 is started to drive the rotating column 22 and the rotating disk 23 to rotate, and the positions of the two air shafts 14 are exchanged. Then, the hydraulic cylinder 31 is started to drive the material receiving frame 33, the support frame 35, the sliding frame 36, and the moving frame 37 to move upward. When the sliding frame 36 moves upward, it can drive the cutting knife 15 to move upward. Then, the tape is cut by the cutting knife 15. When the material receiving frame 33 moves upward, it drives the first flattening roller 34 to abut against the wound tape roll. As the tape roll rotates, the end generated by cutting can be flatly attached to the tape roll. When the moving frame 37 moves upward, it drives the second flattening roller 38 to abut against the air shaft 14 without the wound tape. At this time, the moving frame 37 compresses the support spring 39. Then, the cylinder 7 is started to drive the sliding frame 36 to move in the direction close to the material receiving frame 33. Under the action of the support spring 39, the moving frame 37 can move upward, so that the second flattening roller 38 always abuts against the air shaft 14, and thus the tape end generated by cutting can be flatly attached to the air shaft 14, facilitating the winding of the tape.

[0051] Meanwhile, when it is necessary to facilitate the discharging of the wound tape roll, when the support rod 32 moves upward, it can drive the connecting rod 55 and the clamping column 54 to move upward. The upward movement of the clamping column 54 drives the convex block 541 into the groove 531 of the clamping wheel 53, so that the clamping wheel 53 stops rotating. The stop rotation of the clamping wheel 53 drives the rotating rod 51 to stop rotating. Since the screw rod 52 is threadedly connected to the rotating rod 51, as the screw rod 52 rotates, the air shaft 14 can move in the direction close to the support housing 13. As the air shaft 14 moves, the wound tape roll can fall onto the arc-shaped material receiving seat 332. Then, the hydraulic cylinder 31 is started to drive the support column 331 to move downward. When the support column 331 and the limiting rod 62 are at the same horizontal plane, under the action of the air spring 6, the support column 331 can drive the arc-shaped material receiving seat 332 to rotate, facilitating the staff to take out the tape roll.

[0052] In the second aspect, the present invention provides a tape production conveying method, which is applied to a tape production conveying mechanism in the first aspect. The method is as follows:

[0053] S1. After the tape is wound around the air shaft 14 and reaches the specified length, the first driving motor 21 is started to rotate the rotating disk 23, and the positions of the two air shafts 14 are switched to facilitate the winding of the next tape roll;

[0054] S2. The hydraulic cylinder 31 is started to drive the material receiving frame 33, the support frame 35, and the sliding frame 36 to move upward, and the tape is cut by the cutting knife 15. At the same time, the first flattening roller 34 abuts against the wound air shaft 14, and the second flattening roller 38 abuts against the air shaft 14 without the wound tape;

[0055] S3. The starting cylinder 7 drives the sliding frame 36 to move towards the material receiving frame 33. Under the action of the support spring 39, the second leveling roller 38 moves while abutting against the air shaft 14, so as to attach the cut tape end to the air shaft 14. At the same time, the other air shaft 14 is rotated to attach the tape end to the tape.

[0056] S4. The starting hydraulic cylinder 31 drives the material receiving frame 33 to move downward. When the support rod 32 and the limiting rod 62 are on the same horizontal plane, the material receiving frame 33 is rotated under the action of the air spring 6, so as to facilitate the discharging of the tape.

[0057] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0058] The above is the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle described in the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A conveying mechanism for producing adhesive tape, comprising a frame, a reel and a conveying roller rotatably connected to the frame, and a cutter, characterized in that: The two sides of the frame are respectively fixedly connected with support shells, each support shell is rotatably connected with two air shafts, and each support shell is provided with a switching component for switching the position of the air shaft; A hydraulic cylinder is installed on the frame, the driving shaft of the hydraulic cylinder is connected to a support rod, the support rod is connected to a material receiving frame and a support frame, a first leveling roller is rotatably connected to the top of the material receiving frame, a sliding frame that can slide in the horizontal direction is slidably connected to the support frame, a moving frame is provided on the sliding frame, a second leveling roller is rotatably connected to the top of the moving frame, and a support spring is fixedly connected between the moving frame and the sliding frame; Each of the switching components comprises a driving motor 1, a rotating column and a rotating disk, wherein the driving motor 1 is fixedly mounted on the outer side wall of the supporting shell, the rotating column is fixedly connected to the driving shaft of the driving motor 1, the rotating disk is fixedly connected to an end of the rotating column away from the driving motor 1, the air shaft is arranged on a side of the rotating disk away from the rotating column, the air shaft is arranged at the edge of the rotating disk, and the centers of the two air shafts and the center of the rotating disk are located on the same straight line; Two driving motors are fixedly installed on both sides of the inner side wall of the support shell, and the driving shaft of each driving motor is fixedly connected to a gear. Two rotating cylinders are rotatably arranged on the rotating disk, and one of the rotating cylinders is coaxially arranged with one of the inflatable shafts, and the other rotating cylinder is coaxially arranged with the other inflatable shaft. A connecting column connected to the inflatable shaft is fixedly connected in the rotating cylinder, and the inflatable shaft can be driven to rotate when the connecting column rotates. A gear 2 that can mesh with the gear 1 is fixedly connected to the outer side wall of each rotating cylinder; The connecting column is configured as a regular hexagonal prism, and a sliding hole adapted to the connecting column is opened at one end of the inflatable shaft close to the connecting column. A rotating rod is provided in the connecting column, and a screw threadedly connected to the rotating rod is fixedly connected to the inner wall of the sliding hole. A clamping wheel is fixedly sleeved on the end of the rotating rod away from the screw, and a clamping column located directly below the clamping wheel is fixedly connected to the support rod, and the clamping column can be clamped with the clamping wheel when it moves upward.

2. A conveying mechanism for producing adhesive tape according to claim 1, characterized in that: The material receiving rack comprises a supporting column and an arc-shaped material receiving seat, the supporting column is connected to the supporting rod, and the arc-shaped supporting seat is fixedly connected to the top of the supporting seat.

3. A conveying mechanism for producing adhesive tape according to claim 2, characterized in that: A gas spring is hingedly installed on the frame, and the piston rod of the gas spring is hinged to the lower part of the support column. A connecting plate is fixedly connected to the frame, and a limiting rod is fixedly connected to the upper part of the connecting plate. A sliding groove for sliding the limiting rod is opened on the support column, and the support column is rotatably connected to one end of the support rod close to the support column.

4. A conveying mechanism for producing adhesive tape according to claim 3, characterized in that: A cylinder is fixedly mounted on the support frame, and a driving shaft of the cylinder is connected to the sliding frame.

5. A conveying method for producing an adhesive tape, characterized in that: A conveying mechanism for producing an adhesive tape as claimed in claim 4, wherein the method comprises: S1, after the tape is wound onto the air shaft and reaches a specified length, the drive motor is started to rotate the rotating disk and switch the positions of the two air shafts to facilitate the winding of the next roll of tape; S2, start the hydraulic cylinder to drive the receiving frame, the supporting frame and the sliding frame to move upward, and cut the tape by the cutter, and at the same time, the leveling roller 1 abuts against the air shaft that has been wound, and the leveling roller 2 abuts against the air shaft that has not been wound with the tape; S3, start the cylinder to drive the sliding frame to move towards the receiving frame. Under the action of the supporting spring, the second leveling roller abuts against the air shaft and moves at the same time, so that the cut end of the tape is attached to the air shaft, and at the same time, the other air shaft is rotated to make the end of the tape attached to the tape; S4, start the hydraulic cylinder to drive the material receiving rack to move downward. When the support rod and the limit rod are located at the same horizontal plane, the material receiving rack is rotated under the action of the gas spring, thereby facilitating the unloading of the tape.

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