Biodegradable tape winding device and winding method

Abstract

The present invention relates to the technical field of tape winding equipment, specifically to a biodegradable tape winding equipment and winding method, comprising: a conveying platform, one side of the conveying platform is provided with an arc groove, the bottom end of the arc groove is provided with a first conveyor belt, and the other side of the conveying platform is provided with a second conveyor belt. The present invention can automatically wrap the biodegradable tape body around the outside of a strip or cable, complete the wrapping of the strip or cable, facilitate the transportation and storage of the strip or cable, and after the wrapping is completed, the biodegradable tape body can be automatically cut, and the biodegradable tape body on the round roller can be conveniently attached to the next group of strips or cables, and the biodegradable tape body can be quickly and automatically attached, which is convenient and fast to wrap, can avoid manual operation, can improve the winding efficiency, and before wrapping, the strips or cables can be gathered, which is conducive to the winding of the strips or cables.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape winding equipment, in particular to a biodegradable adhesive tape winding equipment and a winding method. Background Art

[0002] Adhesive tape is composed of two parts: a base material and an adhesive. It connects two or more unconnected objects together through bonding. A layer of adhesive is coated on its surface. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of adhesives; various polymers are widely used in modern times. Adhesives can stick to things because bonds are formed between their own molecules and the molecules of the objects to be connected. This bond can firmly bond the molecules together. The composition of adhesives has various polymers depending on different brands and types. However, after use, it is discarded in the natural environment. The degradation rate of plastic film itself is slow, which causes certain pollution to the environment. Therefore, adhering to the concept of environmental protection, tapes made of biodegradable base materials instead of plastic films are gradually produced. The most commonly used biodegradable base material is polylactic acid PLA. In order to facilitate the storage and transportation of thinner materials such as strips or cables, strips or cables are usually wrapped with tape.

[0003] In the related art, a Chinese invention patent document with publication number CN112722976A discloses a tape winding device, which includes a base, brackets are fixedly installed on both sides of the top of the base, and the two brackets are symmetrical to each other, a cross bar is fixedly installed between the two brackets, a pull rod is inserted through the bottom of the bracket on one side of the top of the base, and the pull rod is located at one third of the bracket, a spring is sleeved on the outer wall of the pull rod, and a stopper is fixedly installed on one side of the pull rod and one end of the spring;

[0004] The above scheme uses the spring arranged on the pull rod. When the user needs to wrap the tape around an object, the user places the object between the first baffle and the second baffle. The spring sleeved on the outer wall of the pull rod will squeeze the object due to the placement of the object, thereby squeezing the object to be wrapped with the tape. At the same time, the fixing effect between the first baffle and the second baffle makes the object to be wrapped with the tape more stable. However, during use, when wrapping the tape around filamentary objects such as strips or cables, the filamentary strips or cables cannot be gathered, which affects the winding effect, and it is not easy to wrap the entire outside of the longer strips or cables when wrapping the tape. When wrapping the tape by manually pushing the strips or cables to move, a lot of manual effort is required, and fatigue will occur when working for a long time, which will affect the winding efficiency. At the same time, after wrapping a group of objects, the cut tape cannot be automatically attached to the next group of objects. Each manual attachment will take a certain amount of time, further affecting the winding efficiency.

[0005] Therefore, a biodegradable tape winding device and a winding method are proposed. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a biodegradable tape winding device and a winding method.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A biodegradable tape winding device, comprising:

[0009] A conveyor platform, wherein an arc-shaped groove is provided on one side of the conveyor platform, a first conveyor belt is provided at the bottom end of the arc-shaped groove, a second conveyor belt is provided on the other side of the conveyor platform, a groove is provided in the middle of the conveyor platform, and the first conveyor belt and the second conveyor belt are respectively located on both sides of the groove;

[0010] A PLC controller, the PLC controller is fixedly mounted on the side wall of the conveyor platform, and the PLC controller is electrically connected to corresponding electrical components;

[0011] A support plate, the support plate is fixedly installed in the groove, a circular hole is opened at the center of the support plate, and the center of the circular hole is at the same horizontal height as the first conveyor belt and the second conveyor belt, a plurality of pulleys are evenly arranged on the inner wall of the circular hole, and the plurality of pulleys extend to one side of the support plate;

[0012] A first sprocket, wherein the first sprocket is sleeved on the outer side of the plurality of pulleys, a mounting post is fixedly mounted on the side wall of the first sprocket, a biodegradable tape body is sleeved on the mounting post, and a fastening bolt for fixing the biodegradable tape body is also spirally mounted on the outer side of the mounting post;

[0013] A second sprocket, the second sprocket is rotatably mounted on the other end of the support plate, and a chain is sleeved on the outer sides of the first sprocket and the second sprocket;

[0014] A second motor, wherein the second motor is arranged on the other side of the support plate, and an output end of the second motor is fixedly connected to a central axis of a second sprocket;

[0015] The third motor is arranged on the side wall of the support plate, and the third motor and the second motor are located on the same side, the output end of the third motor is fixedly connected to the rotating table, the side wall of the rotating table is fixedly connected to the first electric telescopic rod, the extended end of the first electric telescopic rod is fixedly installed with the second electric telescopic rod, and the extended end of the second electric telescopic rod is fixedly connected with a round roller.

[0016] Preferably, the first electric telescopic rod is arranged parallel to the support plate, and the second electric telescopic rod and the first electric telescopic rod are arranged perpendicular to each other.

[0017] Preferably, the length of the round roller is greater than the length of the biodegradable tape body, and a heating wire is provided at the top of the round roller.

[0018] Through the above scheme, during use, when the strip or cable to be wrapped moves to the circular hole on the supporting plate, the second motor is started at this time, and the second motor can drive the second sprocket to rotate. At this time, the second sprocket can drive the first sprocket to rotate on the outside of the pulley through the chain. At this time, the user places the end of the biodegradable tape body on the strip or cable to be wrapped. During the rotation of the second sprocket, the second sprocket can drive the mounting column to rotate around the strip or cable, so that the biodegradable tape body can be automatically wrapped around the outside of the strip or cable, completing the wrapping of the strip or cable, which is convenient for transportation and storage of the strip or cable. After the wrapping is completed, the second electric telescopic rod is started at this time, and the second electric telescopic rod can push the round roller to move to the bottom end of the biodegradable tape body wrapped on the strip or cable. At this time, the rotating table can be driven to rotate by the third motor, so that the second electric telescopic rod can rotate in the circular hole, so that the round roller and the biodegradable tape body can be wrapped. The biodegradable tape body is fitted together, and the biodegradable tape body can be adsorbed on the outside of the round roller. At this time, the electric heating wire is energized, and the heating wire heats up to cut off the biodegradable tape body, and the biodegradable tape body can be automatically cut off, and the cut biodegradable tape body can remain on the round roller. When the next group of strips or cables are transported to the round hole, the third motor can drive the first electric telescopic rod and the second electric telescopic rod to rotate, and the position of the round roller can be adjusted by the first electric telescopic rod and the second electric telescopic rod, so that the biodegradable tape body on the round roller can be conveniently attached to the next group of strips or cables, and the biodegradable tape body can be quickly and automatically attached, which is convenient and fast to wind, can avoid manual operation, can improve winding efficiency, and after attaching, the round roller is retracted to the outside of the round hole by the second electric telescopic rod, so that the round roller is separated from the biodegradable tape body, and the round roller is prevented from hindering the winding of the biodegradable tape body.

[0019] Preferably, a plurality of second transmission rollers are evenly arranged on the inner side of the first conveyor belt, a plurality of first transmission rollers are evenly arranged on the inner side of the second conveyor belt, and the first transmission rollers and the second transmission rollers are both rotatably mounted on the conveying platform.

[0020] Preferably, a first motor is fixedly mounted on the side wall of the conveying platform, the first motor is fixedly connected to the central axis of the innermost first transmission roller, and the other end of the innermost first transmission roller is also fixedly connected to a first pulley.

[0021] Preferably, a second pulley is fixedly connected to the central axis of the innermost second transmission roller, the diameter of the first pulley is the same as the diameter of the second pulley, and a transmission belt is commonly sleeved on the outer sides of the first pulley and the second pulley.

[0022] Through the above scheme, when the staff places the strips or cables to be wrapped on the first conveyor belt, the PLC controller controls the first motor to be energized, and the first motor can drive the first transmission roller to rotate. At this time, the first transmission roller can drive the first pulley to rotate, and the first pulley can drive the second pulley to rotate through the transmission belt. At this time, the second transmission roller fixedly connected to the second pulley can drive the first conveyor belt to operate on the conveyor platform, and the strips or cables placed on the first conveyor belt can be transported. In the process of moving the strips or cables, the biodegradable tape body can be evenly wrapped around the outside of the strips or cables, which is convenient for wrapping the strips or cables, and the wrapped strips or cables can be moved to the top of the second conveyor belt, and the strips or cables can be continuously transported. The first motor cooperates with the first pulley, the second pulley and the transmission belt to simultaneously drive the first conveyor belt and the second conveyor belt to operate in the same direction, which can ensure the transportation of the strips or cables while reducing the number of driving sources used. Compared with manually pushing the strips or cables to move, it can save the use cost, reduce the labor cost, and improve the wrapping efficiency.

[0023] Preferably, two arc-shaped receiving grooves are symmetrically provided on the side wall of the arc-shaped groove, and a limiting arc plate is slidably installed in the two arc-shaped receiving grooves on the same side. A third electric telescopic rod is symmetrically arranged on both sides of the conveying platform, and the extended end of the third electric telescopic rod is fixedly connected to a connecting rod, and the two ends of the connecting rod are respectively fixedly connected to the outer wall of the limiting arc plate.

[0024] Preferably, a limiting rod is provided on the inner side of the limiting arc plate, and the limiting rod is arranged in an arc shape, and a plurality of rollers are evenly sleeved on the limiting rod, and an arc table is fixedly installed on the bottom end of the limiting arc plate, and the bottom wall of the arc table is in contact with the outer wall of the first conveyor belt, and the top of the arc table is in contact with the bottommost roller.

[0025] Through the above scheme, when in use, when a certain amount of strips or cables to be wrapped are placed on the first conveyor belt for transportation, the third electric telescopic rod is started by the PLC controller, and the third electric telescopic rod cooperates with the connecting rod to push the two limiting arc plates to slide out of the arc-shaped storage groove, and the limiting arc plates on both sides can move closer to the middle position of the first conveyor belt. At this time, the arc-shaped platform at the bottom end of the limiting arc plate can shovel up the strips or cables laid on both sides of the first conveyor belt, and in the process of the limiting arc plate continuously moving toward the middle position of the first conveyor belt, the strips or cables can be gathered, which is convenient for the biodegradable tape body to wrap the strips or cables tightly, and convenient for the biodegradable tape body to wrap a certain amount of strips or cables, and in the process of the strips or cables gathering, the roller on the limiting rod can facilitate the sliding of the strips or cables, and can reduce the friction between the strips or cables and the limiting arc plate, so as to facilitate the first conveyor belt to transport the strips or cables, which is beneficial to the wrapping of the strips or cables.

[0026] A winding method of a biodegradable tape winding device, the winding method of the biodegradable tape winding device is specifically as follows:

[0027] S1: placing the strip or cable to be wrapped on the first conveyor belt, and conveying the strip or cable to the circular hole through the first conveyor belt;

[0028] S2: attaching the end of the biodegradable tape body to the strip or cable, starting the second motor, and the second motor drives the first sprocket to rotate through the second sprocket and the chain, so that the biodegradable tape body is automatically wound around the outside of the strip or cable;

[0029] S3: After wrapping is completed, the second electric telescopic rod is started to make the round roller fit with the biodegradable tape body, and then the electric heating wire is energized to cut the biodegradable tape body;

[0030] S4: adjusting the position of the round roller by means of the third motor, the first electric telescopic rod and the second electric telescopic rod, so that the biodegradable tape body on the round roller is attached to the next group of strips or cables, and continuing to wrap the biodegradable tape body around the next group of strips or cables;

[0031] S5: The wrapped strips or cables are moved to corresponding positions by the second conveyor belt for transfer.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. The present invention can drive the second sprocket to rotate through the second motor, and at this time the second sprocket can drive the first sprocket to rotate on the outside of the pulley through the chain. At this time, the user places the end of the biodegradable tape body on the strip or cable to be wrapped. During the rotation of the second sprocket, the second sprocket can drive the mounting column to rotate around the strip or cable, so that the biodegradable tape body can be automatically wrapped around the outside of the strip or cable, completing the wrapping of the strip or cable, which is convenient for transporting and storing the strip or cable. After the wrapping is completed, the second electric telescopic rod is started, and the second electric telescopic rod can push the round roller to move to the bottom end of the biodegradable tape body wrapped on the strip or cable. At this time, the third motor can drive the rotating table to rotate, so that the second electric telescopic rod can rotate in the round hole, so that the round roller can fit the biodegradable tape body. At this time, the biodegradable The tape body can be adsorbed on the outer side of the round roller, and at this time, the electric heating wire is energized. The heating wire heats up and can cut off the biodegradable tape body, and can automatically cut the biodegradable tape body. The cut biodegradable tape body can remain on the round roller. When the next group of strips or cables are transported to the round hole, the third motor can drive the first electric telescopic rod and the second electric telescopic rod to rotate, and the position of the round roller can be adjusted by the first electric telescopic rod and the second electric telescopic rod, so that the biodegradable tape body on the round roller can be conveniently attached to the next group of strips or cables. The biodegradable tape body can be quickly and automatically attached, which is convenient and fast to wind, can avoid manual operation, and can improve winding efficiency. After attaching, the round roller is retracted to the outside of the round hole by the second electric telescopic rod, so that the round roller is separated from the biodegradable tape body, and the round roller is prevented from hindering the winding of the biodegradable tape body.

[0034] 2. The present invention can drive the first transmission roller to rotate through the first motor, at which time the first transmission roller can drive the first pulley to rotate, and the first pulley can drive the second pulley to rotate through the transmission belt, at which time the second transmission roller fixedly connected to the second pulley can drive the first conveyor belt to operate on the conveyor platform, and can transport the strips or cables placed on the first conveyor belt, and during the movement of the strips or cables, the biodegradable tape body can be evenly wrapped around the outside of the strips or cables, which is convenient for wrapping the strips or cables, and the wrapped strips or cables can be moved to the top of the second conveyor belt, and the strips or cables can be continuously transported, and the first motor can cooperate with the first pulley, the second pulley and the transmission belt to simultaneously drive the first conveyor belt and the second conveyor belt to operate in the same direction, which can ensure the transportation of the strips or cables while reducing the number of driving sources used, and compared with manually pushing the strips or cables to move, it can save the use cost, reduce the labor cost, and improve the wrapping efficiency.

[0035] 3. The present invention starts the third electric telescopic rod through the PLC controller, and the third electric telescopic rod cooperates with the connecting rod to push the two limiting arc plates to slide out of the arc-shaped receiving grooves, and the limiting arc plates on both sides can move closer to the middle position of the first conveyor belt. At this time, the arc-shaped platform at the bottom end of the limiting arc plate can shovel up the strips or cables laid on both sides of the first conveyor belt, and in the process of the limiting arc plate continuously moving toward the middle position of the first conveyor belt, the strips or cables can be gathered, which is convenient for the biodegradable tape body to wrap the strips or cables tightly, and convenient for the biodegradable tape body to wrap a certain amount of strips or cables, and in the process of the strips or cables gathering, the roller on the limiting rod can facilitate the sliding of the strips or cables, and can reduce the friction between the strips or cables and the limiting arc plate, so that the first conveyor belt can be convenient for transporting the strips or cables, which is beneficial to the wrapping of the strips or cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of one side of a biodegradable tape winding device in an embodiment of the present invention;

[0037] Figure 2 Schematic diagram of the overall structure of the other side of a biodegradable tape winding device in an embodiment of the present invention.

[0038] Figure 3 This is a schematic diagram of the structure of one side of the support plate in an embodiment of the present invention;

[0039] Figure 4 This is a schematic diagram of the structure of the other side of the support plate in an embodiment of the present invention;

[0040] Figure 5 This is a structural diagram showing one side of the first sprocket in an embodiment of the present invention;

[0041] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the top end of the support plate in an embodiment of the present invention;

[0042] Figure 7 This is a schematic diagram of the structure of the third motor delivery end in an embodiment of the present invention;

[0043] Figure 8 Schematic diagram of the combined structure of the first conveyor belt and the second conveyor belt in an embodiment of the present invention;

[0044] Fig. 9 It is a structural schematic diagram of one side of the conveying platform in an embodiment of the present invention;

[0045] Fig.10 Schematic diagram of the structure of the inner side of the limiting arc plate in an embodiment of the present invention.

[0046] In the figure: 1, conveying platform; 2, arc groove; 3, first conveyor belt; 4, PLC controller; 5, groove; 6, second conveyor belt; 7, first sprocket; 8, chain; 9, support plate; 10, second sprocket; 11, limit arc plate; 12, first motor; 13, second motor; 14, pulley; 15, fastening bolt; 16, biodegradable tape body; 17, heating wire; 18, first electric telescopic rod; 19, second electric telescopic rod; 20, round roller; 21, rotating platform; 22, third motor; 23, mounting column; 24, first transmission roller; 25, first pulley; 26, transmission belt; 27, second pulley; 28, second transmission roller; 29, connecting rod; 30, third electric telescopic rod; 31, arc storage groove; 32, limit rod; 33, roller; 34, arc platform; 35, round hole. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0049] Example: See Figures 1 to 10 , a biodegradable tape winding device, comprising:

[0050] A conveyor platform 1, an arc-shaped groove 2 is provided on one side of the conveyor platform 1, a first conveyor belt 3 is provided at the bottom end of the arc-shaped groove 2, a second conveyor belt 6 is provided on the other side of the conveyor platform 1, a groove 5 is provided in the middle of the conveyor platform 1, and the first conveyor belt 3 and the second conveyor belt 6 are respectively located on both sides of the groove 5;

[0051] PLC controller 4, the PLC controller 4 is fixedly mounted on the side wall of the conveying platform 1, and the PLC controller 4 is electrically connected to corresponding electrical components;

[0052] A support plate 9, the support plate 9 is fixedly installed in the groove 5, a circular hole 35 is opened at the center of the support plate 9, and the center of the circular hole 35 is at the same level as the first conveyor belt 3 and the second conveyor belt 6, and a plurality of pulleys 14 are evenly arranged on the inner wall of the circular hole 35, and the plurality of pulleys 14 extend to one side of the support plate 9;

[0053] A first sprocket 7, the first sprocket 7 is sleeved on the outer side of the plurality of pulleys 14, a mounting column 23 is fixedly mounted on the side wall of the first sprocket 7, a biodegradable tape body 16 is sleeved on the mounting column 23, and a fastening bolt 15 for fixing the biodegradable tape body 16 is also spirally mounted on the outer side of the mounting column 23;

[0054] A second sprocket 10, the second sprocket 10 is rotatably mounted on the other end of the support plate 9, and a chain 8 is sleeved on the outer sides of the first sprocket 7 and the second sprocket 10;

[0055] A second motor 13, the second motor 13 is arranged on the other side of the support plate 9, and an output end of the second motor 13 is fixedly connected to the central axis of the second sprocket 10;

[0056] The third motor 22 is arranged on the side wall of the support plate 9, and the third motor 22 and the second motor 13 are located on the same side, the output end of the third motor 22 is fixedly connected to the rotating table 21, the side wall of the rotating table 21 is fixedly connected to the first electric telescopic rod 18, the extended end of the first electric telescopic rod 18 is fixedly installed with the second electric telescopic rod 19, and the extended end of the second electric telescopic rod 19 is fixedly connected to the round roller 20.

[0057] The first electric telescopic rod 18 is arranged parallel to the support plate 9 , and the second electric telescopic rod 19 and the first electric telescopic rod 18 are arranged perpendicular to each other.

[0058] The length of the round roller 20 is greater than the length of the biodegradable tape body 16 , and a heating wire 17 is disposed at the top of the round roller 20 .

[0059] In this embodiment, when the strip or cable to be wrapped moves to the circular hole 35 on the support plate 9, the second motor 13 is started, and the second motor 13 can drive the second sprocket 10 to rotate. At this time, the second sprocket 10 can drive the first sprocket 7 to rotate on the outside of the pulley 14 through the chain 8. At this time, the user places the end of the biodegradable tape body 16 on the strip or cable to be wrapped. During the rotation of the second sprocket 10, the second sprocket 10 can drive the mounting column 23 to rotate around the strip or cable, so that the biodegradable tape body 16 can be wrapped. The biodegradable tape body 16 is automatically wound around the outside of the strip or cable to complete the wrapping of the strip or cable, which is convenient for transportation and storage of the strip or cable. After the wrapping is completed, the second electric telescopic rod 19 is started, and the second electric telescopic rod 19 can push the round roller 20 to move to the bottom end of the biodegradable tape body 16 wrapped around the strip or cable. At this time, the third motor 22 can drive the rotating table 21 to rotate, so that the second electric telescopic rod 19 can rotate in the round hole 35, so that the round roller 20 and the biodegradable tape body can be moved. 16 is in contact with each other, and the biodegradable tape body 16 can be adsorbed on the outer side of the round roller 20. At this time, the electric heating wire 17 is energized, and the heating wire 17 heats up to cut off the biodegradable tape body 16, and the biodegradable tape body 16 can be automatically cut off, and the cut biodegradable tape body 16 can remain on the round roller 20. When the next group of strips or cables are transported to the round hole 35, the third motor 22 can drive the first electric telescopic rod 18 and the second electric telescopic rod 19 to rotate, and through the first electric telescopic rod 18 and The second electric telescopic rod 19 can adjust the position of the round roller 20, so that the biodegradable tape body 16 on the round roller 20 can be attached to the next group of strips or cables, and the biodegradable tape body 16 can be attached quickly and automatically, which is convenient for fast winding, can avoid manual operation, and can improve winding efficiency. After attachment, the round roller 20 is retracted to the outside of the round hole 35 by the second electric telescopic rod 19, so that the round roller 20 is separated from the biodegradable tape body 16, so as to avoid the round roller 20 from hindering the winding of the biodegradable tape body 16.

[0060] As an embodiment of the present invention, refer to Figure 8 A plurality of second transmission rollers 28 are evenly arranged on the inner side of the first conveyor belt 3 , and a plurality of first transmission rollers 24 are evenly arranged on the inner side of the second conveyor belt 6 . Both the first transmission rollers 24 and the second transmission rollers 28 are rotatably mounted on the conveying platform 1 .

[0061] A first motor 12 is fixedly mounted on the side wall of the conveyor platform 1 . The first motor 12 is fixedly connected to the central axis of the innermost first transmission roller 24 . A first pulley 25 is also fixedly connected to the other end of the innermost first transmission roller 24 .

[0062] A second pulley 27 is fixedly connected to the central axis of the innermost second transmission roller 28 . The diameter of the first pulley 25 is the same as that of the second pulley 27 . A transmission belt 26 is sleeved on the outer sides of the first pulley 25 and the second pulley 27 .

[0063] In this embodiment, when the staff places the strips or cables to be wrapped on the first conveyor belt 3, the PLC controller 4 controls the first motor 12 to be energized, and the first motor 12 can drive the first transmission roller 24 to rotate. At this time, the first transmission roller 24 can drive the first pulley 25 to rotate, and the first pulley 25 can drive the second pulley 27 to rotate through the transmission belt 26. At this time, the second transmission roller 28 fixedly connected to the second pulley 27 can drive the first conveyor belt 3 to operate on the conveyor platform 1, and can transport the strips or cables placed on the first conveyor belt 3. In the process of moving the strips or cables, the biodegradable The degradable tape body 16 is evenly wound around the outside of the strip or cable, which is convenient for wrapping the strip or cable, and the wrapped strip or cable can be moved to the top of the second conveyor belt 6, and the strip or cable can be continuously transported. The first motor 12 cooperates with the first pulley 25, the second pulley 27 and the transmission belt 26 to simultaneously drive the first conveyor belt 3 and the second conveyor belt 6 to rotate in the same direction, which can ensure the transportation of the strip or cable while reducing the number of driving sources used. Compared with manually pushing the strip or cable to move, it can save the use cost, reduce the labor cost, and improve the wrapping efficiency.

[0064] As an embodiment of the present invention, refer to Figure 9-10 Two arc-shaped receiving grooves 31 are symmetrically provided on the side wall of the arc-shaped groove 2, and the limiting arc-shaped plates 11 are slidably installed in the two arc-shaped receiving grooves 31 on the same side. The third electric telescopic rods 30 are symmetrically arranged on both sides of the conveying platform 1, and the extended ends of the third electric telescopic rods 30 are fixedly connected with the connecting rods 29, and the two ends of the connecting rods 29 are respectively fixedly connected with the outer walls of the limiting arc-shaped plates 11.

[0065] A limiting rod 32 is provided on the inner side of the limiting arc plate 11, and the limiting rod 32 is arranged in an arc shape. A plurality of rollers 33 are evenly sleeved on the limiting rod 32. An arc platform 34 is fixedly installed on the bottom end of the limiting arc plate 11. The bottom wall of the arc platform 34 is in contact with the outer wall of the first conveyor belt 3, and the top of the arc platform 34 is in contact with the bottommost roller 33.

[0066] In this embodiment, when in use, when a certain amount of strips or cables to be wrapped are placed on the first conveyor belt 3 for transportation, the third electric telescopic rod 30 is started by the PLC controller 4, and the third electric telescopic rod 30 cooperates with the connecting rod 29 to push the two limiting arc plates 11 to slide out of the arc storage groove 31, and the limiting arc plates 11 on both sides can move closer to the middle position of the first conveyor belt 3. At this time, the arc platform 34 at the bottom end of the limiting arc plate 11 can shovel up the strips or cables laid on both sides of the first conveyor belt 3, and the limiting arc plate 11 moves closer to the middle position of the first conveyor belt 3. During the continuous movement of the middle position of the first conveyor belt 3, the strips or cables can be gathered, which makes it convenient for the biodegradable tape body 16 to wrap the strips or cables tightly, and makes it convenient for the biodegradable tape body 16 to wrap a certain amount of strips or cables. In the process of gathering the strips or cables, the roller 33 on the limiting rod 32 can facilitate the sliding of the strips or cables, and can reduce the friction between the strips or cables and the limiting arc plate 11, so as to facilitate the first conveyor belt 3 to transport the strips or cables, which is beneficial to the wrapping of the strips or cables.

[0067] Working principle: First, the staff places the strips or cables to be wrapped on the first conveyor belt 3. At this time, the first motor 12 is powered on by the PLC controller 4, and the first motor 12 can drive the first transmission roller 24 to rotate. At this time, the first transmission roller 24 can drive the first pulley 25 to rotate, and the first pulley 25 can drive the second pulley 27 to rotate through the transmission belt 26. At this time, the second transmission roller 28 fixedly connected to the second pulley 27 can drive the first conveyor belt 3 to operate on the conveying platform 1, and can transport the strips or cables placed on the first conveyor belt 3;

[0068] When the strips or cables are transported by the first conveyor belt 3, the third electric telescopic rod 30 is started by the PLC controller 4, and the third electric telescopic rod 30 cooperates with the connecting rod 29 to push the two limiting arc plates 11 to slide out of the arc storage groove 31, and the limiting arc plates 11 on both sides can move closer to the middle position of the first conveyor belt 3. At this time, the arc platform 34 at the bottom end of the limiting arc plate 11 can shovel up the strips or cables laid on both sides of the first conveyor belt 3, and the limiting arc plate 11 moves closer to the middle position of the first conveyor belt 3. During the continuous movement of the device, the strips or cables can be gathered, which facilitates the biodegradable tape body 16 to wrap the strips or cables tightly, and facilitates the biodegradable tape body 16 to wrap a certain amount of strips or cables. In the process of gathering the strips or cables, the roller 33 on the limiting rod 32 can facilitate the sliding of the strips or cables, and can reduce the friction between the strips or cables and the limiting arc plate 11, so that the first conveyor belt 3 is convenient for transporting the strips or cables, which is conducive to the wrapping of the strips or cables;

[0069] When the strip or cable to be wrapped moves to the circular hole 35 on the support plate 9, the second motor 13 is started, and the second motor 13 can drive the second sprocket 10 to rotate. At this time, the second sprocket 10 can drive the first sprocket 7 to rotate on the outside of the pulley 14 through the chain 8. At this time, the user places the end of the biodegradable tape body 16 on the strip or cable to be wrapped. During the rotation of the second sprocket 10, the second sprocket 10 can drive the mounting column 23 to rotate around the strip or cable, so that the biodegradable tape body 16 can be automatically wound around the outside of the strip or cable, completing the wrapping of the strip or cable, facilitating the transportation and storage of the strip or cable, and in the process of the continuous movement of the strip or cable, the biodegradable tape body 16 can be evenly wound around the outside of the strip or cable, facilitating the wrapping of the strip or cable;

[0070] After wrapping is completed, when the biodegradable tape body 16 needs to be cut off, the second electric telescopic rod 19 is started, and the second electric telescopic rod 19 can push the round roller 20 to move to the bottom end of the biodegradable tape body 16 wound on the strip or cable. At this time, the third motor 22 can drive the rotating table 21 to rotate, so that the second electric telescopic rod 19 can rotate in the circular hole 35, so that the round roller 20 can fit the biodegradable tape body 16. At this time, the biodegradable tape body 16 can be adsorbed on the outside of the round roller 20. At this time, the electric heating wire 17 is energized, and the electric heating wire 17 heats up to cut off the biodegradable tape body 16, and the biodegradable tape body 16 can be automatically cut off, and the cut biodegradable tape body 16 can remain in the circular hole 35. On the roller 20, when the next group of strips or cables are transported to the circular hole 35, the third motor 22 can drive the first electric telescopic rod 18 and the second electric telescopic rod 19 to rotate, and the position of the round roller 20 can be adjusted by the first electric telescopic rod 18 and the second electric telescopic rod 19, so that the biodegradable tape body 16 on the round roller 20 can be attached to the next group of strips or cables, and the biodegradable tape body 16 can be attached quickly and automatically, which is convenient for fast winding, can avoid manual operation, and can improve winding efficiency. After attachment, the round roller 20 is retracted to the outside of the circular hole 35 by the second electric telescopic rod 19, so that the round roller 20 is separated from the biodegradable tape body 16, so as to avoid the round roller 20 from hindering the winding of the biodegradable tape body 16;

[0071] When the wrapped strips or cables move to the top of the second conveyor belt 6, the second conveyor belt 6 can continue to transport the strips or cables, and the first motor 12 cooperates with the first pulley 25, the second pulley 27 and the transmission belt 26 to simultaneously drive the first conveyor belt 3 and the second conveyor belt 6 to rotate in the same direction, which can ensure the transportation of the strips or cables while reducing the number of driving sources used. Compared with manually pushing the strips or cables to move, it can save the use cost, reduce the labor cost, and improve the wrapping efficiency.

[0072] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A biodegradable tape winding device, characterized in that: include: A conveyor platform (1), wherein an arc-shaped groove (2) is provided on one side of the conveyor platform (1), a first conveyor belt (3) is provided at the bottom end of the arc-shaped groove (2), a second conveyor belt (6) is provided on the other side of the conveyor platform (1), a groove (5) is provided in the middle of the conveyor platform (1), and the first conveyor belt (3) and the second conveyor belt (6) are respectively located on both sides of the groove (5); A PLC controller (4), the PLC controller (4) being fixedly mounted on a side wall of the conveying platform (1), the PLC controller (4) being electrically connected to corresponding electrical components; A support plate (9), the support plate (9) being fixedly mounted in the groove (5), a circular hole (35) being provided at the center of the support plate (9), and the center of the circular hole (35) being located at the same level as the first conveyor belt (3) and the second conveyor belt (6), a plurality of pulleys (14) being evenly arranged on the inner wall of the circular hole (35), and the plurality of pulleys (14) extending to one side of the support plate (9); A first sprocket (7), the first sprocket (7) being sleeved on the outside of the plurality of pulleys (14), a mounting column (23) being fixedly mounted on the side wall of the first sprocket (7), a biodegradable tape body (16) being sleeved on the mounting column (23), and a fastening bolt (15) for fixing the biodegradable tape body (16) being spirally mounted on the outside of the mounting column (23); a second sprocket (10), the second sprocket (10) being rotatably mounted on the other end of the support plate (9), and a chain (8) being sleeved on the outer sides of the first sprocket (7) and the second sprocket (10); a second motor (13), the second motor (13) being arranged on the other side of the support plate (9), the output end of the second motor (13) being fixedly connected to the central axis of the second sprocket (10); a third motor (22), the third motor (22) being arranged on a side wall of the support plate (9), and the third motor (22) and the second motor (13) being located on the same side, an output end of the third motor (22) being fixedly connected to a rotating platform (21), a first electric telescopic rod (18) being fixedly connected to the side wall of the rotating platform (21), a second electric telescopic rod (19) being fixedly mounted on an extended end of the first electric telescopic rod (18), and a round roller (20) being fixedly connected to an extended end of the second electric telescopic rod (19); Two arc-shaped receiving grooves (31) are symmetrically provided on the side wall of the arc-shaped groove (2), and a limiting arc plate (11) is slidably installed in the two arc-shaped receiving grooves (31) on the same side. Third electric telescopic rods (30) are symmetrically provided on both sides of the conveying platform (1), and the extended end of the third electric telescopic rod (30) is fixedly connected to a connecting rod (29), and the two ends of the connecting rod (29) are respectively fixedly connected to the outer wall of the limiting arc plate (11); A limiting rod (32) is arranged on the inner side of the limiting arc plate (11), and the limiting rod (32) is arranged in an arc shape. A plurality of rollers (33) are evenly sleeved on the limiting rod (32). An arc platform (34) is fixedly mounted on the bottom end of the limiting arc plate (11). The bottom wall of the arc platform (34) is in contact with the outer wall of the first conveyor belt (3), and the top end of the arc platform (34) is in contact with the bottommost roller (33).

2. A biodegradable tape winding device according to claim 1, characterized in that: The first electric telescopic rod (18) is arranged parallel to the support plate (9), and the second electric telescopic rod (19) and the first electric telescopic rod (18) are arranged perpendicular to each other.

3. A biodegradable tape winding device according to claim 2, characterized in that: The length of the round roller (20) is greater than the length of the biodegradable adhesive tape body (16), and a heating wire (17) is provided at the top end of the round roller (20).

4. The biodegradable tape winding device according to claim 1, characterized in that: A plurality of second transmission rollers (28) are evenly arranged on the inner side of the first conveyor belt (3), a plurality of first transmission rollers (24) are evenly arranged on the inner side of the second conveyor belt (6), and the first transmission rollers (24) and the second transmission rollers (28) are both rotatably mounted on the conveying platform (1).

5. A biodegradable tape winding device according to claim 4, characterized in that: A first motor (12) is fixedly mounted on the side wall of the conveying platform (1), the first motor (12) is fixedly connected to the central axis of the innermost first transmission roller (24), and the other end of the innermost first transmission roller (24) is also fixedly connected to a first pulley (25).

6. A biodegradable tape winding device according to claim 5, characterized in that: A second belt pulley (27) is fixedly connected to the central axis of the innermost second transmission roller (28); the diameter of the first belt pulley (25) is the same as the diameter of the second belt pulley (27); and a transmission belt (26) is sleeved on the outer sides of the first belt pulley (25) and the second belt pulley (27).

7. A winding method for the biodegradable tape winding device according to any one of claims 1 to 6, characterized in that: The winding method of the biodegradable tape winding device is as follows: S1: placing the strip or cable to be wrapped on the first conveyor belt (3), and conveying the strip or cable to the circular hole (35) via the first conveyor belt (3); S2: attaching the end of the biodegradable tape body (16) to the strip material or cable, starting the second motor (13), and the second motor (13) drives the first sprocket (7) to rotate via the second sprocket (10) and the chain (8), so that the biodegradable tape body (16) is automatically wound around the outside of the strip material or cable; S3: After wrapping is completed, the second electric telescopic rod (19) is started to make the round roller (20) fit the biodegradable tape body (16), and then the electric heating wire (17) is energized to cut the biodegradable tape body (16); S4: adjusting the position of the round roller (20) by means of the third motor (22), the first electric telescopic rod (18) and the second electric telescopic rod (19), so that the biodegradable tape body (16) on the round roller (20) is attached to the next group of strips or cables, and continuing to wrap the biodegradable tape body (16) around the next group of strips or cables; S5: The wrapped strips or cables are moved to corresponding positions by means of the second conveyor belt (6) for transfer.

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