Intelligent yarn bobbin feeding device

Abstract

The invention relates to the technical field of yarn bobbin feeding, in particular to an intelligent yarn bobbin feeding device which comprises a base, a guniting system and a baking system and further comprises a plurality of conical barrels, the conical barrels are arranged above the base, every two adjacent conical barrels form a group, and the conical barrels are arranged on the base. A plurality of conical cylinders are used for driving a yarn cylinder to move; according to the intelligent yarn bobbin feeding device, by means of the combined design of the conical barrels and the rubber blocks, the intelligent yarn bobbin feeding device can adapt to yarn bobbins of different sizes, the stability and the rotating effect of the yarn bobbins in the device are ensured, and the sliding pieces can be correspondingly adjusted along with the size changes of the yarn bobbins; the rubber block is always kept in close contact with the yarn cylinder, so that the adaptability and the flexibility of the device are improved, the positions of the sliding piece and the rubber block in the conical cylinder are more stable through the locking effect of the locking piece, and the stability and the reliability of the whole device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of yarn bobbin feeding, and particularly to an intelligent yarn bobbin feeding device. Background Art

[0002] A yarn bobbin is a device for winding and storing yarn. It plays an important role in the textile industry. It is a cylindrical device used to load and fix yarn. It is mainly used in the production and processing of textiles to ensure that the yarn can be wound on the bobbin orderly and neatly, facilitating subsequent transportation, storage, and use. Through the winding mechanism inside the yarn bobbin, the yarn is evenly wound on the surface of the bobbin according to a certain rule. When in use, the yarn can be conveniently taken out for subsequent textile processing.

[0003] However, in our actual life, we found that in the existing process of feeding the yarn bobbin, it is manually sleeved outside the conical cylinder, and then the conical cylinder drives the yarn bobbin to rotate, so as to carry out subsequent processing such as grinding, cutting, and spraying pulp on the yarn bobbin. However, since the yarn bobbin is manually sleeved outside the conical cylinder, it cannot be ensured that the yarn bobbin sleeved outside the conical cylinder each time can be closely attached to the conical cylinder and will not fall off. If the yarn bobbin detaches from the conical cylinder during the processing, it will not only affect the production efficiency of the yarn bobbin, but even cause damage to the machine. Therefore, we propose an intelligent yarn bobbin feeding device. Summary of the Invention

[0004] One technical problem to be solved by this application is: how to ensure that the yarn bobbin will not detach from the conical cylinder during the processing and production, so as not to affect the production efficiency of the yarn bobbin.

[0005] To solve the above technical problem, the embodiment of this application provides an intelligent yarn bobbin feeding device, including a base, a spraying system, a baking system, and further including:

[0006] Conical cylinders, there are multiple conical cylinders, and all of the multiple conical cylinders are arranged above the base. Among the multiple conical cylinders, every two adjacent ones are in a group, and the multiple conical cylinders are used to drive the yarn bobbin to move.

[0007] Rubber blocks, there are multiple rubber blocks, and the multiple rubber blocks are respectively slidably arranged in the multiple conical cylinders.

[0008] A rotating assembly, arranged above the base, using the rotating assembly to drive the multiple conical cylinders to move, drive the yarn bobbins outside the multiple conical cylinders to rotate, and drive the multiple yarn bobbins to pass through the baking system and the spraying system.

[0009] There are multiple extrusion components, and the multiple extrusion components are respectively arranged in the multiple conical cylinders. The extrusion components are used to drive the multiple rubber blocks to move, so as to drive the multiple rubber blocks to fill the gaps between the conical cylinders and the yarn cylinders.

[0010] In some embodiments, the rotating component includes a driving member arranged on the base. The driving member generates power to drive the multiple conical cylinders to move. A transmission member is arranged above the base, and the transmission member is used to transmit power to drive the multiple conical cylinders to move. Two control members are arranged above the base, and the two control members are used to drive the multiple conical cylinders to pass through the spraying system and the baking system respectively.

[0011] In some embodiments, the driving member includes a motor arranged on one side of the base. Two driving shafts are rotatably arranged on the base. Among the two driving shafts, one driving shaft is arranged at the output end of the motor. Driving gears are arranged on the outer sides of the two driving shafts. A driving belt is arranged on the outer sides of the two driving gears. Multiple teeth are arranged in the driving belt, and the multiple teeth are all engaged with the two driving gears.

[0012] In some embodiments, the transmission member includes four transmission shafts rotatably arranged on the base. Among the four transmission shafts, a transmission plate is arranged on the outer side of the transmission shaft close to the motor. Multiple transmission grooves are arranged on the outer side of the transmission plate. Multiple arc-shaped grooves are arranged on the outer side of the transmission plate, and the multiple arc-shaped grooves are respectively located between the multiple transmission grooves;

[0013] A circular plate is arranged on the outer side of a driving shaft arranged at the output end of the motor. An auxiliary plate is arranged on the side of the circular plate away from the motor. A transmission rod is arranged on the side of the circular plate away from the motor, and the transmission rod is used in cooperation with the multiple transmission grooves. The multiple arc-shaped grooves are all used in cooperation with the outer side of the auxiliary plate.

[0014] In some embodiments, the control member includes control gears respectively arranged on the outer sides of the four transmission shafts. A chain is arranged on the outer sides of the four control gears, and the four control gears are all used in cooperation with the chain. The chain penetrates through the baking system and extends between the driving belt and the spraying system along the outer sides of the four control gears, and then is closed.

[0015] In some embodiments, the extrusion assembly includes fixing members disposed outside the two chains, and a plurality of the fixing members are provided. A corresponding set of conical cylinders are driven to move together with the two chains by the plurality of fixing members. A sliding member is disposed in the conical cylinder, and a plurality of rubber blocks are driven by the sliding member to slide in the corresponding conical cylinder. A plurality of locking members are disposed in the conical cylinder, and the plurality of rubber blocks after sliding are locked by the plurality of locking members.

[0016] In some embodiments, the fixing member includes fixing frames respectively disposed outside the two chains. A fixing rod is rotatably disposed in the two fixing frames. A rotating roller is disposed outside the fixing rod, and the rotating roller is used in cooperation with the driving belt. The rotating roller is located between the two fixing frames. Rectangular grooves are formed at both ends of the fixing rod. Rectangular rods are slidably disposed in the two rectangular grooves. Fixing springs are disposed at the opposite ends of the two rectangular rods, and the opposite ends of the two fixing springs are disposed in the fixing rod. Connecting rods are disposed at the opposite ends of the two rectangular rods, and the opposite ends of the two connecting rods are disposed in the corresponding conical cylinders.

[0017] In some embodiments, the sliding member includes a plurality of sliding frames disposed outside the fixing rod. Rings are disposed outside the plurality of sliding frames. Sliding rods are disposed at the opposite ends of the plurality of rubber blocks, and one ends of the plurality of sliding rods away from the plurality of rubber blocks are rotatably disposed outside the corresponding rings.

[0018] In some embodiments, the locking member includes vertical plates disposed at both ends of the fixing rod, and the two vertical plates are both L-shaped, and the opening directions of the two vertical plates both face the rotating roller. Locking frames are disposed at the opposite ends of the two connecting rods. Clamping plates are rotatably disposed at the opposite ends of the two locking frames through rotating shafts. Right-angle grooves are formed at the bottom ends of the two clamping plates, and the two clamping plates are used in cooperation with the adjacent vertical plates through the corresponding right-angle grooves.

[0019] In some embodiments, the locking member includes a first magnet disposed at both ends of the fixing rod, and a second magnet used in cooperation with the two first magnets is disposed at the opposite ends of the two connecting rods.

[0020] The present invention has at least the following beneficial effects:

[0021] By using the combined design of the conical cylinder and the rubber block, it can adapt to yarn cones of different sizes, ensuring the stability and rotation effect of the yarn cone in the device. The sliding member can be adjusted accordingly with the change of the size of the yarn cone to ensure that the rubber block always maintains close contact with the yarn cone, thereby improving the adaptability and flexibility of the device. Through the locking function of the locking member, the positions of the sliding member and the rubber block in the conical cylinder are more stable, thereby improving the stability and reliability of the entire device. Brief Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the structure of the rotating assembly of the present invention;

[0024] Figure 3 is a schematic diagram of the structure of the transmission member of the present invention;

[0025] Figure 4 is a schematic diagram of the structure of the control member of the present invention;

[0026] Figure 5 is a schematic diagram of the structure of the extrusion assembly of the present invention;

[0027] Figure 6 is a schematic diagram of the structure of the sliding member of the present invention;

[0028] Figure 7 is a schematic diagram of the structure of the fixing member of the present invention;

[0029] Figure 8 is a schematic side sectional view of the conical cylinder structure of the present invention;

[0030] Figure 9 is a schematic diagram of the structure of the locking member of the present invention;

[0031] Figure 10 is a schematic diagram of the structure of Embodiment 2 of the present invention.

[0032] In the figures: 1, base; 2, spraying system; 3, baking system; 4, conical cylinder; 5, rubber block; 6, rotating assembly; 7, extrusion assembly; 8, driving member; 81, motor; 82, driving shaft; 83, driving gear; 84, driving belt; 85, engaging teeth; 9, transmission member; 91, transmission shaft; 92, transmission plate; 93, transmission groove; 94, arc groove; 95, circular plate; 96, auxiliary plate; 97, transmission rod; 10, control member; 101, control gear; 102, chain; 11, fixing member; 111, fixing frame; 112, fixing rod; 113, rotating roller; 114, rectangular groove; 115, rectangular rod; 116, fixing spring; 117, connecting rod; 12, sliding member; 121, sliding frame; 122, ring; 123, sliding rod; 13, locking member; 131, vertical plate; 132, locking frame; 133, clamping plate; 134, right-angle groove; 135, magnet one; 136, magnet two. Detailed Description of the Invention

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in 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. 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 protection scope of the present invention.

[0034] Embodiment 1: Please refer to Figure 1-9 , the present invention provides a technical solution: an intelligent yarn bobbin feeding device, including a base 1, a spraying system 2, a baking system 3, and further including:

[0035] Cone cylinders 4, a plurality of which are provided, and all the plurality of cone cylinders 4 are arranged above the base 1. Among the plurality of cone cylinders 4, every two adjacent ones form a group, and the plurality of cone cylinders 4 are used to drive the movement of the yarn bobbins.

[0036] Rubber blocks 5, a plurality of which are provided, and the plurality of rubber blocks 5 are respectively slidably arranged in the plurality of cone cylinders 4.

[0037] A rotating assembly 6 is arranged above the base 1. The rotating assembly 6 is used to drive the movement of the plurality of cone cylinders 4, drive the rotation of the yarn bobbins outside the plurality of cone cylinders 4, and drive the plurality of yarn bobbins to pass through the baking system 3 and the spraying system 2.

[0038] A plurality of pressing assemblies 7 are provided, and the plurality of pressing assemblies 7 are respectively arranged in the plurality of cone cylinders 4. The pressing assemblies 7 are used to drive the movement of the plurality of rubber blocks 5 and drive the plurality of rubber blocks 5 to fill the gaps between the cone cylinders 4 and the yarn bobbins.

[0039] The rotating assembly 6 includes a driving member 8 arranged on the base 1. The driving member 8 is used to generate power to drive the movement of the plurality of cone cylinders 4. A transmission member 9 is arranged above the base 1. The transmission member 9 is used to transmit power to drive the movement of the plurality of cone cylinders 4. Two control members 10 are arranged above the base 1. The two control members 10 are used to drive the plurality of cone cylinders 4 to pass through the spraying system 2 and the baking system 3 respectively.

[0040] The driving member 8 includes a motor 81 disposed on one side of the base 1. Two drive shafts 82 are rotatably disposed on the base 1. Among the two drive shafts 82, one drive shaft 82 is disposed at the output end of the motor 81. Drive gears 83 are disposed outside both of the two drive shafts 82. A drive belt 84 is disposed outside the two drive gears 83. A plurality of engaging teeth 85 are formed in the drive belt 84, and all of the plurality of engaging teeth 85 are engaged with the two drive gears 83. When the motor 81 is started, the motor 81 drives the drive shaft 82 at its output end to rotate. When the drive shaft 82 rotates, the drive gear 83 disposed outside the drive shaft 82 rotates accordingly. Since the drive belt 84 is disposed outside the drive gear 83 and the engaging teeth 85 engaged with the drive gear 83 are formed in the drive belt 84, the drive belt 84 starts to rotate under the drive of the drive gear 83. Under the action of the drive belt 84 and the plurality of engaging teeth 85, the two drive gears 83 rotate simultaneously. Its function is to generate power through the motor 81, so that the drive belt 84 starts to work. When the rotating roller 113 contacts the outside of the drive belt 84, it can drive the rotating roller 113 to rotate quickly, and further make the pulp sprayed by the pulp spraying system 2 on the yarn bobbin outside the conical cylinder 4 more uniform.

[0041] The transmission member 9 includes four transmission shafts 91 rotatably disposed on the base 1. Among the four transmission shafts 91, for the transmission shaft 91 close to the motor 81, a transmission plate 92 is disposed outside it. A plurality of transmission grooves 93 are formed outside the transmission plate 92. A plurality of arc-shaped grooves 94 are formed outside the transmission plate 92, and the plurality of arc-shaped grooves 94 are respectively located between the plurality of transmission grooves 93;

[0042] A driving shaft 82 is arranged at the output end of the motor 81, and a circular plate 95 is arranged on the outer side thereof. An auxiliary plate 96 is arranged on the side of the circular plate 95 away from the motor 81. A transmission rod 97 is arranged on the side of the circular plate 95 away from the motor 81, and the transmission rod 97 is used in conjunction with a plurality of transmission grooves 93. The plurality of arc grooves 94 are used in conjunction with the outer side of the auxiliary plate 96. When the driving shaft 82 rotates, the circular plate 95 arranged on the outer side of the driving shaft 82 will rotate with it. When the circular plate 95 rotates When the auxiliary plate 96 is rotated, the auxiliary plate 96 arranged on one side of the circular plate 95 will rotate with the circular plate 95, and the transmission rod 97 arranged on one side of the circular plate 95 will rotate with the driving shaft 82 as the axis, driven by the circular plate 95. When the auxiliary plate 96 rotates, the auxiliary plate 96 will rotate in contact with the arc groove 94 on the outer side of the transmission plate 92. When the transmission rod 97 enters the transmission groove 93 provided on the outer side of the transmission plate 92 during the rotation process, the transmission rod 97 will move the transmission plate 92 through the transmission groove 93, so that the transmission plate 92 can be rotated. The movable plate 92 rotates, so that every time the circular plate 95 rotates one circle, the transmission rod 97 will swing the transmission plate 92 through the transmission groove 93, so that the transmission plate 92 rotates once, and the rotation angle of the transmission plate 92 each time depends on the distance between the two adjacent transmission grooves 93. When the transmission plate 92 rotates, the transmission shaft 91 arranged at the axis center of the transmission plate 92 will rotate together under the action of the transmission plate 92. Its function is to drive multiple cones 4 to move intermittently through the transmission shaft 91, so that the yarn tubes outside the four cones 4 can move intermittently with the cone 4. During the movement, the spraying system 2 will spray pulp on the yarn tube, and the baking system 3 will dry the yarn tube after spraying pulp, which improves the efficiency of yarn tube feeding and ensures the quality of yarn tube feeding. In addition, the intermittently moving cone tube 4 can give the staff sufficient time for loading and unloading, and avoid leakage in the process of yarn tube being sleeved on the outside of the cone tube 4.

[0043] The control member 10 includes control gears 101 respectively arranged outside the four transmission shafts 91. A chain 102 is arranged outside the four control gears 101, and the four control gears 101 are all used in cooperation with the chain 102. The chain 102 penetrates through the baking system 3 and extends between the drive belt 84 and the slurry spraying system 2 along the outside of the four control gears 101, and then is closed. When the transmission shaft 91 rotates, the control gear 101 arranged outside the transmission shaft 91 will move together with the transmission shaft 91. When the control gear 101 rotates, the chain 102 arranged outside the control gear 101 will move under the action of the control gear 101. Under the action of the chain 102, the multiple control gears 101 will move synchronously with the rotation of the transmission shaft 91. Its function is that through the chain 102, the control gears 101 outside the four transmission shafts 91 can rotate synchronously, so that the multiple conical cylinders 4 can maintain synchronous intermittent movement, avoiding the situation that the yarn bobbins are unevenly sprayed with pulp or not thoroughly dried due to the inconsistent rotation speed of the conical cylinders 4 during the spraying of pulp and drying processes, further ensuring the quality of the yarn bobbin feeding. At the same time, the chain 102 penetrates through the baking system 3, which can keep the chain 102 in a stable operating state inside the baking system 3, avoiding the situation that the chain 102 is deformed or broken due to heat, and improving the stability and service life of the device.

[0044] The extrusion assembly 7 includes fixing members 11 arranged outside the two chains 102, and there are multiple fixing members 11. The multiple fixing members 11 are respectively used to drive a corresponding group of conical cylinders 4 to move together with the two chains 102. A sliding member 12 is arranged inside the conical cylinder 4, and the sliding member 12 is used to drive multiple rubber blocks 5 to slide inside the corresponding conical cylinder 4. Multiple locking members 13 are arranged inside the conical cylinder 4, and the multiple locking members 13 are used to lock the multiple rubber blocks 5 after sliding.

[0045] The fixing member 11 includes fixing brackets 111 respectively arranged on the outer sides of the two chains 102. A fixing rod 112 is rotatably arranged in the two fixing brackets 111. A rotating roller 113 is arranged on the outer side of the fixing rod 112, and the rotating roller 113 is used in cooperation with the driving belt 84. The rotating roller 113 is located between the two fixing brackets 111. Rectangular grooves 114 are formed at both ends of the fixing rod 112. Rectangular rods 115 are slidably arranged in the two rectangular grooves 114. Fixing springs 116 are arranged at the opposite ends of the two rectangular rods 115. The opposite ends of the two fixing springs 116 are arranged inside the fixing rod 112. Connecting rods 117 are arranged at the opposite ends of the two rectangular rods 115, and the opposite ends of the two connecting rods 117 are arranged in the corresponding cone barrels 4. When the chain 102 moves, the fixing brackets 111 arranged on the chain 102 will move together with the chain 102, and the fixing rod 112 rotatably arranged on the fixing brackets 111 will move together with the fixing brackets 111, so that the multiple cone barrels 4 start to move. When the chain 102 drives the fixing rod 112 to pass over the top of the driving belt 84, the rotating roller 113 on the outer side of the fixing rod 112 will contact the driving belt 84. At the moment when the rotating roller 113 contacts the moving driving belt 84, the rotating roller 113 will start to rotate under the action of the driving belt 84, so that the multiple cone barrels 4 rotate. When it is necessary to fix the yarn bobbin on the outer side of the cone barrel 4, the staff only needs to put the yarn bobbin on the cone barrel 4, and then press the yarn bobbin to make the cone barrel 4 inside the yarn bobbin move towards the direction of the corresponding rotating roller 113. When the cone barrel 4 is squeezed, the cone barrel 4 will drive the connecting rod 117 inside it to move together, so that the rectangular rod 115 at the end of the connecting rod 117 away from the cone barrel 4 slides in the rectangular groove 114. When the rectangular rod 115 slides in the rectangular groove 114, the rectangular rod 115 will squeeze the fixing spring 116, so that the fixing spring 116 starts to contract. Its function is that by squeezing the cone barrel 4, the multiple rubber blocks 5 slide, so that the multiple rubber blocks 5 fill the space between the cone barrel 4 and the yarn bobbin, increasing the friction between the cone barrel 4 and the yarn bobbin.

[0046] The sliding member 12 includes a plurality of sliding brackets 121 arranged outside the fixed rod 112. Rings 122 are arranged on the outer sides of the plurality of sliding brackets 121. Sliding rods 123 are arranged at the opposite ends of the plurality of rubber blocks 5. One ends of the plurality of sliding rods 123 away from the plurality of rubber blocks 5 are rotatably arranged on the outer sides of the corresponding rings 122. When the conical cylinder 4 moves towards the fixed rod 112, the conical cylinder 4 will drive the plurality of rubber blocks 5 slidably arranged on its outer side to move towards the fixed rod 112 together. At this time, the sliding rods 123 arranged at one end of the rubber blocks 5 start to rotate on the rings 122, and the rubber blocks 5 slowly slide in the conical cylinder 4 under the action of the sliding rods 123, so that the rubber blocks 5 enter the gap between the conical cylinder 4 and the yarn bobbin, thereby increasing the friction force between the yarn bobbin and the conical cylinder 4 and fixing the yarn bobbin on the outer side of the conical cylinder 4. Its function is that through the cooperation of the sliding rods 123 and the rings 122, the rubber blocks 5 can slide smoothly in the conical cylinder 4, which not only ensures that the rubber blocks 5 can closely fit the yarn bobbin, but also avoids damage to the conical cylinder 4 or the yarn bobbin during the sliding process of the rubber blocks 5. At the same time, the rubber blocks 5 have good elasticity and wear resistance, and can maintain a good working state during long-term use, further improving the stability and durability of the device.

[0047] The locking member 13 includes vertical plates 131 provided at both ends of the fixed rod 112. Both of the two vertical plates 131 are in an inverted L shape, and the opening directions of the two vertical plates 131 both face the rotating roller 113. Locking brackets 132 are provided at the opposite ends of the two connecting rods 117. Rotating plates 133 are rotatably provided at the opposite ends of the two locking brackets 132 through rotating shafts. Right-angle grooves 134 are formed at the bottom ends of the two rotating plates 133, and the two rotating plates 133 are used in cooperation with the adjacent vertical plates 131 through the corresponding right-angle grooves 134. When the connecting rod 117 approaches the fixed rod 112, the locking bracket 132 provided on the connecting rod 117 will drive the rotating plate 133 rotatably provided at one end thereof to move together, so that the rotating plate 133 approaches the vertical plate 131 provided on the fixed rod 112. When the rotating plate 133 contacts the vertical plate 131, the rotating plate 133 rotates on the locking bracket 132 through the rotating shaft under the extrusion of the vertical plate 131, and then slides on the top of the vertical plate 131. When one side of the right-angle groove 134 on the rotating plate 133 fits with the vertical plate 131, the extrusion on the conical cylinder 4 is released. Under the action of the fixed spring 116, the rotating plate 133 will move away from the vertical plate 131. At the same time, the two surfaces of the right-angle groove 134 will completely fit with the end of the vertical plate 131 away from the connecting rod 117, so that the distance between the fixed rod 112 and the connecting rod 117 is fixed. Its function is to use the cooperation between the rotating plate 133 and the right-angle groove 134 of the vertical plate 131 to lock the positions of the conical cylinder 4 and the connecting rod 117, avoid the movement of the conical cylinder 4 and the yarn bobbin during the spraying of pulp and drying process, and ensure the stability and quality of the feeding of the yarn bobbin. The function of providing multiple locking members 13 is that the angle of the rotating plate 133 cannot be determined after the conical cylinder 4 rotates. Under the action of multiple rotating plates 133, it is ensured that no matter what angle the conical cylinder 4 rotates to, there is always one rotating plate 133 that is vertically downward. Even if one rotating plate 133 is vertically downward, the locking of the connecting rod 117 and the fixed rod 112 can still be completed.

[0048] During use, start the motor 81. The motor 81 drives the drive shaft 82 at its output end to rotate. When the drive shaft 82 rotates, the drive gear 83 arranged outside the drive shaft 82 will rotate accordingly. Since a drive belt 84 is arranged outside the drive gear 83 and engaging teeth 85 meshing with the drive gear 83 are provided inside the drive belt 84, the drive belt 84 will start to rotate driven by the drive gear 83. Under the action of the drive belt 84 and the multiple engaging teeth 85, the two drive gears 83 will rotate simultaneously. When the drive shaft 82 rotates, the circular plate 95 arranged outside the drive shaft 82 will rotate along with it. When the circular plate 95 rotates, the auxiliary plate 96 arranged on one side of the circular plate 95 will rotate along with the circular plate 95, and the transmission rod 97 arranged on one side of the circular plate 95 will rotate around the drive shaft 82 driven by the circular plate 95. When the auxiliary plate 96 rotates, the auxiliary plate 96 will rotate along the arc-shaped groove 94 outside the transmission plate 92. When the transmission rod 97 enters the transmission groove 93 opened outside the transmission plate 92 during rotation, the transmission rod 97 will push the transmission plate 92 through the transmission groove 93, causing the transmission plate 92 to rotate. Thus, for each revolution of the circular plate 95, the transmission rod 97 will push the transmission plate 92 once through the transmission groove 93, causing the transmission plate 92 to rotate once, and the rotation angle of the transmission plate 92 each time depends on the distance between two adjacent transmission grooves 93. When the transmission plate 92 rotates, the transmission shaft 91 arranged at the center of the transmission plate 92 will rotate under the action of the transmission plate 92. When the transmission shaft 91 rotates, the control gear 101 arranged outside the transmission shaft 91 will move along with the transmission shaft 91. When the control gear 101 rotates, the chain 102 arranged outside the control gear 101 will move under the action of the control gear 101. Under the action of the chain 102, multiple control gears 101 will move synchronously following the rotation of the transmission shaft 91. When the chain 102 moves, the fixing frame 111 arranged on the chain 102 will move along with the chain 102, and the fixing rod 112 rotatably arranged on the fixing frame 111 will move along with the fixing frame 111, thereby causing the multiple conical cylinders 4 to start moving. When the chain 102 drives the fixing rod 112 past the top of the drive belt 84, the rotating roller 113 outside the fixing rod 112 will contact the drive belt 84. At the moment when the rotating roller 113 contacts the moving drive belt 84, the rotating roller 113 will start to rotate under the action of the drive belt 84, thereby causing the multiple conical cylinders 4 to rotate;

[0049] When it is necessary to fix the yarn bobbin on the outside of the conical tube 4, the staff only needs to put the yarn bobbin on the conical tube 4, and then press the yarn bobbin so that the conical tube 4 inside the yarn bobbin moves towards the corresponding rotating roller 113. When the conical tube 4 is squeezed, the conical tube 4 will drive the connecting rod 117 inside it to move together, so that the rectangular rod 115 at the end of the connecting rod 117 away from the conical tube 4 slides in the rectangular groove 114. When the rectangular rod 115 slides in the rectangular groove 114, the rectangular rod 115 will squeeze the fixing spring 116, causing the fixing spring 116 to start contracting. When the connecting rod 117 approaches the fixing rod 112, the locking frame 132 arranged on the connecting rod 117 will drive the clamping plate 133 rotatably arranged at one end of it to move together, so that the clamping plate 133 approaches the vertical plate 131 arranged on the fixing rod 112. When the clamping plate 133 contacts the vertical plate 131, the clamping plate 133 rotates on the locking frame 132 through the rotating shaft when being squeezed by the vertical plate 131, and then slides on the top of the vertical plate 131. When one side of the right-angle groove 134 on the clamping plate 133 fits with the vertical plate 131, the extrusion on the conical tube 4 is released. Under the action of the fixing spring 116, the clamping plate 133 will move away from the vertical plate 131. At the same time, the two surfaces of the right-angle groove 134 will completely fit with the end of the vertical plate 131 away from the connecting rod 117, so that the distance between the fixing rod 112 and the connecting rod 117 is fixed;

[0050] When the conical tube 4 moves towards the fixing rod 112, the conical tube 4 will drive a plurality of rubber blocks 5 slidably arranged on the outside of it to move towards the fixing rod 112 together. At this time, the sliding rod 123 arranged at one end of the rubber block 5 starts to rotate on the ring 122, and the rubber block 5 slowly slides in the conical tube 4 under the action of the sliding rod 123, so that the rubber block 5 enters the gap between the conical tube 4 and the yarn bobbin, thereby increasing the friction between the yarn bobbin and the conical tube 4 and fixing the yarn bobbin on the outside of the conical tube 4.

[0051] Embodiment 2: Please refer to Figure 10 , the present invention provides a technical solution: an intelligent yarn bobbin feeding device, including a base 1, a spraying system 2, a baking system 3, and further including:

[0052] Conical tubes 4, there are a plurality of them, and the plurality of conical tubes 4 are all arranged above the base 1. Among the plurality of conical tubes 4, every two adjacent ones are in a group, and the plurality of conical tubes 4 are used to drive the yarn bobbins to move;

[0053] Rubber blocks 5, there are a plurality of them, and the plurality of rubber blocks 5 are respectively slidably arranged in the plurality of conical tubes 4;

[0054] A rotating assembly 6, arranged above the base 1, using the rotating assembly 6 to drive the plurality of conical tubes 4 to move, drive the yarn bobbins outside the plurality of conical tubes 4 to rotate, and drive the plurality of yarn bobbins to pass through the baking system 3 and the spraying system 2;

[0055] There are multiple extrusion components 7, and the multiple extrusion components 7 are respectively arranged in multiple conical cylinders 4. The extrusion components 7 are used to drive the movement of multiple rubber blocks 5, so as to drive the multiple rubber blocks 5 to fill the gaps between the conical cylinders 4 and the yarn cylinders.

[0056] The rotating component 6 includes a driving part 8 arranged on the base 1. The driving part 8 generates power to drive the movement of multiple conical cylinders 4. Above the base 1, there is a transmission part 9, which is used to transmit power to drive the movement of multiple conical cylinders 4. Above the base 1, there are two control parts 10, which are used to drive the multiple conical cylinders 4 to pass through the slurry spraying system 2 and the baking system 3 respectively.

[0057] The driving part 8 includes a motor 81 arranged on one side of the base 1. There are two driving shafts 82 rotatably arranged on the base 1. Among the two driving shafts 82, one driving shaft 82 is arranged at the output end of the motor 81. Driving gears 83 are arranged on the outer sides of the two driving shafts 82. A driving belt 84 is arranged on the outer sides of the two driving gears 83. Multiple teeth 85 are arranged in the driving belt 84, and all the multiple teeth 85 are engaged with the two driving gears 83. When the motor 81 is started, the motor 81 will drive the driving shaft 82 at its output end to rotate. When the driving shaft 82 rotates, the driving gear 83 arranged on the outer side of the driving shaft 82 will rotate accordingly. Since the driving belt 84 is arranged on the outer side of the driving gear 83 and the teeth 85 engaged with the driving gear 83 are arranged in the driving belt 84, the driving belt 84 will start to rotate under the drive of the driving gear 83. Under the action of the driving belt 84 and the multiple teeth 85, the two driving gears 83 will rotate simultaneously. Its function is to generate power through the motor 81, so that the driving belt 84 starts to work. When the rotating roller 113 contacts the outer side of the driving belt 84, it can drive the rotating roller 113 to rotate quickly, so that the pulp sprayed by the slurry spraying system 2 on the yarn cylinder outside the conical cylinder 4 is more uniform.

[0058] The transmission part 9 includes four transmission shafts 91 rotatably arranged on the base 1. Among the four transmission shafts 91, for the transmission shaft 91 close to the motor 81, a transmission plate 92 is arranged on its outer side. Multiple transmission grooves 93 are arranged on the outer side of the transmission plate 92. Multiple arc grooves 94 are arranged on the outer side of the transmission plate 92, and the multiple arc grooves 94 are respectively located between the multiple transmission grooves 93;

[0059] A driving shaft 82 is arranged at the output end of the motor 81, and a circular plate 95 is arranged on the outer side thereof. An auxiliary plate 96 is arranged on the side of the circular plate 95 away from the motor 81. A transmission rod 97 is arranged on the side of the circular plate 95 away from the motor 81, and the transmission rod 97 is used in conjunction with a plurality of transmission grooves 93. The plurality of arc grooves 94 are used in conjunction with the outer side of the auxiliary plate 96. When the driving shaft 82 rotates, the circular plate 95 arranged on the outer side of the driving shaft 82 will rotate with it. When the circular plate 95 rotates When the auxiliary plate 96 is rotated, the auxiliary plate 96 arranged on one side of the circular plate 95 will rotate with the circular plate 95, and the transmission rod 97 arranged on one side of the circular plate 95 will rotate with the driving shaft 82 as the axis, driven by the circular plate 95. When the auxiliary plate 96 rotates, the auxiliary plate 96 will rotate in contact with the arc groove 94 on the outer side of the transmission plate 92. When the transmission rod 97 enters the transmission groove 93 provided on the outer side of the transmission plate 92 during the rotation process, the transmission rod 97 will move the transmission plate 92 through the transmission groove 93, so that the transmission plate 92 can be rotated. The movable plate 92 rotates, so that every time the circular plate 95 rotates one circle, the transmission rod 97 will swing the transmission plate 92 through the transmission groove 93, so that the transmission plate 92 rotates once, and the rotation angle of the transmission plate 92 each time depends on the distance between the two adjacent transmission grooves 93. When the transmission plate 92 rotates, the transmission shaft 91 arranged at the axis center of the transmission plate 92 will rotate together under the action of the transmission plate 92. Its function is to drive multiple cones 4 to move intermittently through the transmission shaft 91, so that the yarn tubes outside the four cones 4 can move intermittently with the cone 4. During the movement, the spraying system 2 will spray pulp on the yarn tube, and the baking system 3 will dry the yarn tube after spraying pulp, which improves the efficiency of yarn tube feeding and ensures the quality of yarn tube feeding. In addition, the intermittently moving cone tube 4 can give the staff sufficient time for loading and unloading, and avoid leakage in the process of yarn tube being sleeved on the outside of the cone tube 4.

[0060] The control member 10 includes control gears 101 respectively arranged outside the four transmission shafts 91. A chain 102 is arranged outside the four control gears 101, and the four control gears 101 are all used in cooperation with the chain 102. The chain 102 penetrates through the baking system 3 and extends between the drive belt 84 and the slurry spraying system 2 along the outside of the four control gears 101, and then is closed. When the transmission shaft 91 rotates, the control gear 101 arranged outside the transmission shaft 91 will move together with the transmission shaft 91. When the control gear 101 rotates, the chain 102 arranged outside the control gear 101 will move under the action of the control gear 101. Under the action of the chain 102, the multiple control gears 101 will move synchronously following the rotation of the transmission shaft 91. Its function is that through the chain 102, the control gears 101 outside the four transmission shafts 91 can rotate synchronously, so that the multiple conical cylinders 4 can maintain synchronous intermittent movement, avoiding the situation that the yarn bobbins are unevenly sprayed with pulp or not thoroughly dried during the process of spraying pulp and drying due to inconsistent rotation speeds of the conical cylinders 4, further ensuring the quality of the yarn bobbin feeding. At the same time, the chain 102 penetrates through the baking system 3, enabling the chain 102 to maintain a stable operating state inside the baking system 3, avoiding the situation that the chain 102 is deformed or broken due to heat, and improving the stability and service life of the device.

[0061] The extrusion assembly 7 includes fixing members 11 arranged outside the two chains 102, and there are multiple fixing members 11. The multiple fixing members 11 are respectively used to drive a corresponding group of conical cylinders 4 to move together with the two chains 102. A sliding member 12 is arranged inside the conical cylinder 4, and the sliding member 12 is used to drive multiple rubber blocks 5 to slide inside the corresponding conical cylinder 4. Multiple locking members 13 are arranged inside the conical cylinder 4, and the multiple locking members 13 are used to lock the multiple rubber blocks 5 after sliding.

[0062] The fixing member 11 includes fixing frames 111 respectively arranged on the outer sides of the two chains 102. A fixing rod 112 is rotatably arranged in the two fixing frames 111. A rotating roller 113 is arranged on the outer side of the fixing rod 112, and the rotating roller 113 is used in cooperation with the driving belt 84. The rotating roller 113 is located between the two fixing frames 111. Rectangular grooves 114 are formed at both ends of the fixing rod 112. Rectangular rods 115 are slidably arranged in the two rectangular grooves 114. Fixing springs 116 are arranged at the opposite ends of the two rectangular rods 115. The opposite ends of the two fixing springs 116 are arranged in the fixing rod 112. Connecting rods 117 are arranged at the opposite ends of the two rectangular rods 115, and the opposite ends of the two connecting rods 117 are arranged in the corresponding cone cylinders 4. When the chain 102 moves, the fixing frame 111 arranged on the chain 102 will move together with the chain 102, and the fixing rod 112 rotatably arranged on the fixing frame 111 will move together with the fixing frame 111, so that the multiple cone cylinders 4 start to move. When the chain 102 drives the fixing rod 112 to pass over the top of the driving belt 84, the rotating roller 113 on the outer side of the fixing rod 112 will contact the driving belt 84. At the moment when the rotating roller 113 contacts the moving driving belt 84, the rotating roller 113 will start to rotate under the action of the driving belt 84, so that the multiple cone cylinders 4 rotate. When it is necessary to fix the yarn bobbin on the outer side of the cone cylinder 4, the staff only needs to put the yarn bobbin on the cone cylinder 4, and then press the yarn bobbin, so that the cone cylinder 4 in the yarn bobbin moves towards the corresponding rotating roller 113. When the cone cylinder 4 is squeezed, the cone cylinder 4 will drive the connecting rod 117 inside it to move together, so that the rectangular rod 115 at the end of the connecting rod 117 away from the cone cylinder 4 slides in the rectangular groove 114. When the rectangular rod 115 slides in the rectangular groove 114, the rectangular rod 115 will squeeze the fixing spring 116, so that the fixing spring 116 starts to contract. Its function is that by squeezing the cone cylinder 4, the multiple rubber blocks 5 slide, so that the multiple rubber blocks 5 fill the space between the cone cylinder 4 and the yarn bobbin, increasing the friction between the cone cylinder 4 and the yarn bobbin.

[0063] The sliding member 12 includes a plurality of sliding brackets 121 arranged outside the fixed rod 112. Rings 122 are arranged on the outer sides of the plurality of sliding brackets 121. Sliding rods 123 are arranged at the opposite ends of the plurality of rubber blocks 5. One ends of the plurality of sliding rods 123 away from the plurality of rubber blocks 5 are rotatably arranged on the outer sides of the corresponding rings 122. When the conical cylinder 4 moves towards the fixed rod 112, the conical cylinder 4 will drive the plurality of rubber blocks 5 slidably arranged on its outer side to move towards the fixed rod 112 together. At this time, the sliding rods 123 arranged at one ends of the rubber blocks 5 start to rotate on the rings 122, and the rubber blocks 5 slowly slide in the conical cylinder 4 under the action of the sliding rods 123, so that the rubber blocks 5 enter the gap between the conical cylinder 4 and the yarn cylinder, thereby increasing the friction force between the yarn cylinder and the conical cylinder 4 and fixing the yarn cylinder on the outer side of the conical cylinder 4. Its function is that through the cooperation of the sliding rods 123 and the rings 122, the rubber blocks 5 can slide smoothly in the conical cylinder 4, which not only ensures that the rubber blocks 5 can closely fit the yarn cylinder, but also avoids damage to the conical cylinder 4 or the yarn cylinder during the sliding process of the rubber blocks 5. At the same time, the rubber blocks 5 have good elasticity and wear resistance, and can maintain a good working state during long-term use, further improving the stability and durability of the device.

[0064] The locking member 13 includes magnets 135 arranged at both ends of the fixed rod 112. Magnets 136 that cooperate with the two magnets 135 are arranged at the opposite ends of the two connecting rods 117.

[0065] During use, start the motor 81. The motor 81 drives the drive shaft 82 at its output end to rotate. When the drive shaft 82 rotates, the drive gear 83 arranged outside the drive shaft 82 will rotate accordingly. Since a drive belt 84 is arranged outside the drive gear 83 and engaging teeth 85 meshing with the drive gear 83 are provided inside the drive belt 84, the drive belt 84 will start to rotate driven by the drive gear 83. Under the action of the drive belt 84 and the multiple engaging teeth 85, the two drive gears 83 will rotate simultaneously. When the drive shaft 82 rotates, the circular plate 95 arranged outside the drive shaft 82 will rotate along with it. When the circular plate 95 rotates, the auxiliary plate 96 arranged on one side of the circular plate 95 will rotate along with the circular plate 95, and the transmission rod 97 arranged on one side of the circular plate 95 will rotate around the drive shaft 82 driven by the circular plate 95. When the auxiliary plate 96 rotates, the auxiliary plate 96 will rotate along the arc-shaped groove 94 outside the transmission plate 92. When the transmission rod 97 enters the transmission groove 93 opened outside the transmission plate 92 during rotation, the transmission rod 97 will push the transmission plate 92 through the transmission groove 93, causing the transmission plate 92 to rotate. Thus, for each revolution of the circular plate 95, the transmission rod 97 will push the transmission plate 92 once through the transmission groove 93, causing the transmission plate 92 to rotate once, and the rotation angle of the transmission plate 92 each time depends on the distance between two adjacent transmission grooves 93. When the transmission plate 92 rotates, the transmission shaft 91 arranged at the center of the transmission plate 92 will rotate under the action of the transmission plate 92. When the transmission shaft 91 rotates, the control gear 101 arranged outside the transmission shaft 91 will move along with the transmission shaft 91. When the control gear 101 rotates, the chain 102 arranged outside the control gear 101 will move under the action of the control gear 101. Under the action of the chain 102, multiple control gears 101 will move synchronously following the rotation of the transmission shaft 91. When the chain 102 moves, the fixing bracket 111 arranged on the chain 102 will move along with the chain 102, and the fixing rod 112 rotatably arranged on the fixing bracket 111 will move along with the fixing bracket 111, thereby causing multiple conical cylinders 4 to move. When the chain 102 drives the fixing rod 112 to pass over the top of the drive belt 84, the rotating roller 113 outside the fixing rod 112 will contact the drive belt 84. At the moment when the rotating roller 113 contacts the moving drive belt 84, the rotating roller 113 will start to rotate under the action of the drive belt 84, thereby causing multiple conical cylinders 4 to rotate;

[0066] When it is necessary to fix the yarn bobbin on the outside of the conical tube 4, the staff only needs to put the yarn bobbin on the conical tube 4, and then press the yarn bobbin, so that the conical tube 4 inside the yarn bobbin moves towards the corresponding rotating roller 113. When the conical tube 4 is squeezed, the conical tube 4 will drive the connecting rod 117 inside it to move together, so that the rectangular rod 115 at the end of the connecting rod 117 away from the conical tube 4 slides in the rectangular groove 114. When the rectangular rod 115 slides in the rectangular groove 114, the rectangular rod 115 will squeeze the fixing spring 116, causing the fixing spring 116 to start contracting. When the connecting rod 117 approaches the fixing rod 112, the magnet two 136 arranged on the connecting rod 117 will slowly approach the magnet one 135 and then adsorb each other, so that the distance between the fixing rod 112 and the connecting rod 117 is fixed;

[0067] When the conical tube 4 moves towards the fixing rod 112, the conical tube 4 will drive a plurality of rubber blocks 5 slidably arranged on its outside to move towards the fixing rod 112 together. At this time, the sliding rod 123 arranged at one end of the rubber block 5 starts to rotate on the ring 122, and the rubber block 5 slowly slides in the conical tube 4 under the action of the sliding rod 123, so that the rubber block 5 enters the gap between the conical tube 4 and the yarn bobbin, thereby increasing the friction between the yarn bobbin and the conical tube 4 and fixing the yarn bobbin on the outside of the conical tube 4.

[0068] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0069] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An intelligent yarn bobbin feeding device, comprising a base (1), a spraying system (2), and a baking system (3), characterized in that: Also included are: A plurality of cone cylinders (4) are provided, and the plurality of cone cylinders (4) are all provided above the base (1), and among the plurality of cone cylinders (4), every two adjacent cone cylinders form a group, and the plurality of cone cylinders (4) are used to drive the yarn tube to move; A plurality of rubber blocks (5) are provided, and the plurality of rubber blocks (5) are slidably arranged in the plurality of cones (4) respectively; A rotating assembly (6) is arranged above the base (1), and is used to drive the plurality of cones (4) to move, drive the plurality of yarn tubes outside the cones (4) to rotate, and drive the plurality of yarn tubes to pass through the baking system (3) and the spraying system (2); A plurality of extrusion assemblies (7) are provided, and the plurality of extrusion assemblies (7) are respectively arranged in the plurality of cones (4). The extrusion assemblies (7) are used to drive the plurality of rubber blocks (5) to move, thereby driving the plurality of rubber blocks (5) to fill the gap between the cones (4) and the yarn tubes.

2. The intelligent yarn bobbin feeding device according to claim 1 is characterized in that: The rotating assembly (6) comprises a driving member (8) arranged on the base (1), and the driving member (8) is used to generate power to drive the multiple cones (4) to move. A transmission member (9) is arranged above the base (1), and the transmission member (9) is used to transmit power to drive the multiple cones (4) to move. Two control members (10) are arranged above the base (1), and the two control members (10) are used to drive the multiple cones (4) to pass through the spraying system (2) and the baking system (3) respectively.

3. The intelligent yarn bobbin feeding device according to claim 2 is characterized in that: The driving member (8) comprises a motor (81) arranged on one side of the base (1); two driving shafts (82) are rotatably arranged on the base (1); one of the two driving shafts (82) is arranged at the output end of the motor (81); driving gears (83) are arranged on the outside of the two driving shafts (82); driving belts (84) are arranged on the outside of the two driving gears (83); a plurality of latch teeth (85) are provided in the driving belt (84); and the plurality of latch teeth (85) are meshed with the two driving gears (83).

4. The intelligent yarn bobbin feeding device according to claim 3 is characterized in that: The transmission member (9) comprises four transmission shafts (91) rotatably arranged on the base (1); among the four transmission shafts (91), a transmission shaft (91) close to the motor (81) is provided with a transmission plate (92) on its outer side; a plurality of transmission grooves (93) are provided on the outer side of the transmission plate (92); a plurality of arc grooves (94) are provided on the outer side of the transmission plate (92), and the plurality of arc grooves (94) are respectively located between the plurality of transmission grooves (93); A driving shaft (82) is arranged at the output end of the motor (81), and a circular plate (95) is arranged on the outer side thereof; an auxiliary plate (96) is arranged on the side of the circular plate (95) away from the motor (81); a transmission rod (97) is arranged on the side of the circular plate (95) away from the motor (81); the transmission rod (97) is used in conjunction with the plurality of transmission grooves (93); and the plurality of arc grooves (94) are used in conjunction with the outer side of the auxiliary plate (96).

5. The intelligent yarn bobbin feeding device according to claim 4 is characterized in that: The control member (10) comprises control gears (101) respectively arranged on the outside of the four transmission shafts (91); chains (102) are arranged on the outside of the four control gears (101); and the four control gears (101) are used in conjunction with the chains (102); the chains (102) penetrate the baking system (3) and extend along the outside of the four control gears (101) to between the drive belt (84) and the spraying system (2), and then complete the closure.

6. The intelligent yarn bobbin feeding device according to claim 1 is characterized in that: The extrusion assembly (7) comprises a fixing member (11) arranged outside the two chains (102), and the fixing member (11) is provided in plurality, and the plurality of fixing members (11) are used to respectively drive a corresponding group of cones (4) to move along with the two chains (102); a sliding member (12) is provided in the cone (4), and the sliding member (12) is used to drive the plurality of rubber blocks (5) to slide in the corresponding cone (4); a plurality of locking members (13) are provided in the cone (4), and the plurality of rubber blocks (5) are locked after sliding.

7. The intelligent yarn bobbin feeding device according to claim 6 is characterized in that: The fixing member (11) comprises fixing frames (111) respectively arranged on the outside of the two chains (102), fixing rods (112) are rotatably arranged in the two fixing frames (111), a rotating roller (113) is arranged on the outside of the fixing rod (112), and the rotating roller (113) is used in conjunction with the driving belt (84), and the rotating roller (113) is located between the two fixing frames (111), rectangular grooves (114) are provided at both ends of the fixing rod (112), rectangular rods (115) are slidably arranged in the two rectangular grooves (114), fixing springs (116) are arranged at opposite ends of the two rectangular rods (115), and opposite ends of the two fixing springs (116) are arranged in the fixing rod (112), connecting rods (117) are arranged at opposite ends of the two rectangular rods (115), and opposite ends of the two connecting rods (117) are arranged in corresponding cones (4).

8. The intelligent yarn bobbin feeding device according to claim 7 is characterized in that: The sliding member (12) comprises a plurality of sliding frames (121) arranged outside the fixing rod (112), a circular ring (122) being arranged outside the plurality of sliding frames (121), a sliding rod (123) being arranged at opposite ends of the plurality of rubber blocks (5), and ends of the plurality of sliding rods (123) away from the plurality of rubber blocks (5) being rotatably arranged outside corresponding circular rings (122).

9. The intelligent yarn bobbin feeding device according to claim 8 is characterized in that: The locking member (13) comprises vertical plates (131) arranged at both ends of the fixing rod (112), and the two vertical plates (131) are both inverted L-shaped, and the opening directions of the two vertical plates (131) are both oriented toward the rotating roller (113), the two connecting rods (117) are both provided with locking frames (132) at the opposite ends, and the two locking frames (132) are both provided with clamping plates (133) at the opposite ends thereof which are rotatable via a rotating shaft, and the bottom ends of the two clamping plates (133) are both provided with right-angle grooves (134), and the two clamping plates (133) are used in conjunction with adjacent vertical plates (131) via corresponding right-angle grooves (134).

10. The intelligent yarn bobbin feeding device according to claim 7, characterized in that: The locking member (13) comprises magnet 1 (135) arranged at both ends of the fixing rod (112), and magnet 2 (136) for use in conjunction with the two magnet 1s (135) is arranged at opposite ends of the two connecting rods (117).

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