A spool transfer device for steel cord production

Abstract

The present invention relates to the field of transfer technology, and specifically to an I-shaped wheel transfer device for steel cord production, comprising: a base, the base having a mounting groove and two upper edges arranged in parallel, a conveyor belt assembly arranged in the mounting groove, a plurality of magnetic regulators fixedly connected in a linear array on both sides of the base, a magnetic bar fixed at the top of the base and at the corresponding position of the magnetic regulator, and the magnetic force of the plurality of magnetic bars along any length direction of the base gradually decreases or increases. Through the pulley assembly, the positioning assembly and the power wheel assembly in the power mechanism, the power in the conveyor belt assembly can be used to drive the installation frame to move in the base, avoiding mechanical damage or instability caused by too fast movement, so that the system can still maintain good working performance under different loads, and improve the stability of the I-shaped wheel transfer process.

Description

Technical Field

[0001] The invention relates to the technical field of transfer, and in particular to an I-shaped wheel transfer device for steel cord production. Background Art

[0002] The I-shaped wheel transfer device in the steel cord production is a device used to carry and transport I-shaped wheels during the steel cord production process. After the steel cord is produced, it will be wound on the I-shaped wheels. These I-shaped wheels need to be transferred between different production links (such as from the production line to the warehouse, from the warehouse to the quality inspection area, etc.). The transfer device can complete this task efficiently and safely. For example, the Chinese patent with publication number CN112340376B discloses an I-shaped wheel automatic loading and unloading trolley.

[0003] In the existing I-shaped wheel transfer device for steel cord production, when the I-shaped wheel is transferred, the weight of the I-shaped wheel when it is fully wound with steel cord can generally be between tens of kilograms and hundreds of kilograms (depending on the size of the I-shaped wheel). As a result, when the I-shaped wheel is transferred, sudden acceleration, deceleration or uneven moving speed will lead to large inertia, which will cause the transfer device to deform or the I-shaped wheel to leave the transmission track due to uneven force. The deformation of the transfer device will cause damage to the overall structure, increasing the probability of the I-shaped wheel leaving during subsequent transfer. When the I-shaped wheel leaves the transfer device during the transfer process, due to its heavy weight, it will cause harm to surrounding personnel and even lead to serious safety accidents. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides an I-wheel transfer device for steel cord production, which can effectively solve the problem in the prior art that sudden acceleration, deceleration or uneven moving speed will cause large inertia, resulting in deformation of the transfer device or separation from the transmission track.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides an I-shaped wheel transfer device for steel cord production, comprising:

[0007] A base, the base having a mounting groove and two upper edges arranged in parallel, a conveyor belt assembly being arranged in the mounting groove, a plurality of magnetic force regulators being fixedly connected in a linear array on both sides of the base, a magnetic bar being fixed at the top of the base and at the corresponding position of the magnetic force regulator, and the magnetic force of the plurality of magnetic bars along any length direction of the base gradually decreases or increases;

[0008] A power mechanism, the power mechanism comprising two pairs of pulley assemblies symmetrically arranged at the top of two edges, a mounting frame being commonly arranged at the top of the two pairs of pulley assemblies, a pair of positioning assemblies with a positioning function being symmetrically arranged at the bottom of the mounting frame, and at least two power wheel assemblies providing power to the mounting frame being arranged in a linear array below each pair of the positioning assemblies;

[0009] The correction mechanism comprises a telescopic frame fixedly connected to the center position of the top of the installation frame, a fixed component is arranged on the top of the telescopic frame, four horizontal detection components for detecting the tilt direction and tilt of the fixed component are arranged in a matrix at the bottom of the fixed component, and the horizontal detection component is located inside the telescopic frame, a pair of offset detection components are symmetrically arranged on the top of the installation frame with respect to the fixed component, and a pair of gravity components are symmetrically arranged horizontally inside each pair of the offset detection components;

[0010] Wherein, an I-shaped wheel is commonly provided on the top of the fixing assembly and a pair of offset detection assemblies, and a steel cord is wound around the outer peripheral surface of the I-shaped wheel.

[0011] Preferably, the pulley assembly includes a protective frame fixedly connected to the side of the mounting frame facing the base, a pair of pulleys are symmetrically rotatably connected to the inner middle part of the protective frame, the distance between the pair of pulleys corresponds to the width of the rectangular plate, and the pair of pulleys are in rolling contact with the top of the rectangular plate, a magnetic column is fixedly connected to the center position of the opposite surfaces of the pair of pulleys, a magnetic shield ring is fixedly connected to the center position of the outer peripheral surface of the magnetic column, the magnetic shield ring divides the magnetic column into two areas, and the two areas of the magnetic column are respectively in rolling contact with a pair of magnetic bars.

[0012] Preferably, the positioning assembly comprises a pair of stabilizers fixedly connected to the bottom of the installation frame, the bottoms of the pair of stabilizers are commonly fixedly connected with a force block, the top of the force block is movably connected with a distance detector, and the distance detector is located between the pair of stabilizers, and the detection probe of the distance detector is in contact with the force block;

[0013] The power wheel assembly includes a support frame fixedly connected to the bottom of the force-bearing block, the center position of the support frame is rotatably connected to an electrically controlled rotating shaft, a plurality of curved spring plates are fixedly connected to an annular array on the outer circumference of the electrically controlled rotating shaft, and one end of each curved spring plate away from the electrically controlled rotating shaft is commonly fixedly connected to a rubber wheel, the outer circumferential surface annular array of the rubber wheel has a plurality of groups of installation areas, and a plurality of groups of rubber balls with gradually decreasing volumes are fixedly connected in a linear array in each group of the installation areas.

[0014] Preferably, a pair of connecting blocks are fixedly connected to opposite surfaces of the force-bearing blocks, a retractor is fixedly connected to the top of the connecting block, and an eccentric wheel assembly is provided at the bottom of the connecting block;

[0015] The eccentric wheel assembly includes a protective shell fixedly connected to the bottom of the connecting block, a motor is fixedly connected to the inner top of the protective shell, a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably connected to the inner bottom of the protective shell, and an eccentric wheel is fixedly connected to the outer peripheral surface of the rotating shaft.

[0016] Preferably, the four corners of the inner bottom of the telescopic frame are fixedly connected with electric telescopes, and the inner middle part of the telescopic frame is fixedly connected with a current controller, the current controller has two pairs of output ends and two pairs of input ends, and the two pairs of output ends are located on opposite sides of the current controller, and the two pairs of input ends are located on the current controller facing the inner bottom of the telescopic frame, the two pairs of output ends of the current controller are electrically connected with a first wire, one end of the first wire away from the current controller is electrically connected to the electric telescope, and the two pairs of input ends of the current controller are electrically connected with a second wire that runs through the telescopic frame.

[0017] Preferably, the fixing assembly comprises a concave fixing frame fixedly connected to the top of the telescopic frame, the inner parts of the two walls of the concave fixing frame are fixedly connected with electromagnetic rods, and the concave linear array of the concave fixing frame is provided with a plurality of concave fixing grooves, and the plurality of concave fixing grooves correspond to the winding patterns of the steel cords;

[0018] The horizontal detection component includes a detection frame fixedly connected to the bottom of the concave fixed frame, and the inner walls on both sides of the detection frame in the length direction are symmetrically fixedly connected with electromagnetic slide rails, and the inner walls on both sides of the detection frame in the width direction are symmetrically fixedly connected with two sections of springs, and the opposite ends of the two sections of the springs are commonly fixedly connected with a resistor block, and the resistor block is fixedly connected with a pair of electric slide rods on both sides facing the electromagnetic slide rail, and the end of the electric slide rod away from the resistor block is inserted into the electromagnetic slide rail and electrically contacts therewith.

[0019] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0020] 1. The I-shaped wheel transfer device for steel cord production can use the power in the conveyor belt assembly to drive the installation frame to move in the base through the pulley assembly, the positioning assembly and the power wheel assembly in the power mechanism, wherein the pulley assembly uses the magnetic screen ring to divide the magnetic column into two parts, so that the two parts of the magnetic column are in rolling contact with magnetic bars of different magnetic properties. When the magnetic column and the magnetic bar are in rolling contact, they will be affected by the magnetic resistance of the magnetic bar, which will cause the pulley assembly to slow down, and the positioning assembly can control the detection area of ​​the power wheel assembly and the conveyor belt assembly according to the weight of the I-shaped wheel, so as to control the efficiency of the power transmission of the power wheel assembly to the conveyor belt assembly, and the power wheel assembly uses the rubber wheel that can be deformed therein, so that rubber balls of different specifications are in contact with the conveyor belt assembly, and the friction coefficient between the power wheel assembly and the conveyor belt assembly is controlled, thereby realizing effective deceleration control through the pulley assembly and the power wheel assembly, avoiding mechanical damage or instability caused by too fast movement, and at the same time, the positioning assembly can be dynamically adjusted according to the weight of the I-shaped wheel, so that the system can still maintain good working performance under different loads, and improve the stability during the I-shaped wheel transfer process.

[0021] 2. The I-shaped wheel transfer device for steel cord production can monitor the state of the I-shaped wheel in real time during the transfer process and correct the I-shaped wheel that is tilted during the transfer process through the horizontal detection component, the fixing component and the offset detection component in the correction mechanism. The horizontal detection component uses the position change of the resistor block in the detection frame to determine whether the I-shaped wheel is tilted during the transfer process, and the offset detection component and the gravity component can fix the I-shaped wheel and detect the tilt state of the I-shaped wheel, thereby controlling the electric telescopic device at the corresponding position to correct the tilt direction of the I-shaped wheel, so that the I-shaped wheel returns to its original horizontal state. The state of the I-shaped wheel can be monitored in real time through the horizontal detection component and the offset detection component to ensure that the tilt problem is discovered in time during the transfer process to prevent unbalanced operation or equipment damage caused by the tilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic structural diagram of the overall side of the present invention;

[0025] Figure 3It is a structural schematic diagram of the power mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the overall structure of the power mechanism of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the eccentric wheel assembly of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the pulley assembly of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the correction mechanism of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the fixing assembly of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure inside the telescopic frame of the present invention;

[0032] Fig.10 It is a structural schematic diagram of the level detection component of the present invention;

[0033] Fig.11 It is a structural schematic diagram of the offset detection component of the present invention;

[0034] Fig.12 It is a structural schematic diagram of the gravity assembly of the present invention;

[0035] Fig.13 It is a schematic diagram of the internal structure of the reset mechanism of the present invention.

[0036] Reference numerals:

[0037] 1. Base; 11. Conveyor belt assembly; 12. Magnetic regulator; 13. Magnetic rod;

[0038] 2. Power mechanism; 21. Mounting frame; 22. Pulley assembly; 221. Protection frame; 222. Pulley; 223. Magnetic screen; 224. Magnetic column; 23. Positioning assembly; 231. Force block; 232. Stabilizer; 233. Distance detector; 24. Power wheel assembly; 241. Support frame; 242. Rotating shaft; 243. Curved spring; 244. Rubber wheel; 2441. Rubber ball; 25. Connecting block; 26. Telescopic device; 27. Eccentric wheel assembly; 271. Protection shell; 272. Eccentric wheel; 273. Motor;

[0039] 3. Correction mechanism; 31. Telescopic frame; 311. Electric telescope; 32. Current controller; 321. First wire; 322. Second wire; 33. Level detection assembly; 331. Detection frame; 332. Slide rail; 333. Resistance block; 334. Spring; 335. Electric slide bar; 34. Fixing assembly; 341. Fixing frame; 342. Electromagnetic rod; 343. Fixing groove; 35. Offset detection assembly; 351. Support frame; 352. First groove; 353. Slide plate; 354. Second groove; 36. Gravity assembly; 361. Connecting seat; 362. Elastic cylinder; 363. Weight detector;

[0040] 4. Reset mechanism; 41. Housing; 42. Magnetic induction coil; 43. Spring coil; 44. Magnetic rod; 45. Storage box; 46. Pull rope;

[0041] 5. I-shaped wheel; 51. Steel cord. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0043] The present invention will be further described below in conjunction with the embodiments.

[0044] Example: Refer to Figures 1 to 13 , a spool transfer device for steel cord production, comprising:

[0045] A base 1, the base 1 has a mounting groove and two upper edges arranged in parallel, a conveyor belt assembly 11 is arranged in the mounting groove, a plurality of magnetic force regulators 12 are fixedly connected to both sides of the base 1 in a linear array, a magnetic rod 13 is fixed to the top of the base 1 and at the corresponding position of the magnetic force regulator 12, and the magnetic force of the plurality of magnetic rods 13 along any length direction of the base 1 gradually decreases or increases;

[0046] The power mechanism 2 includes two pairs of pulley assemblies 22 symmetrically arranged at the top of two edges, a mounting frame 21 is commonly arranged at the top of the two pairs of pulley assemblies 22, a pair of positioning assemblies 23 with a positioning function are symmetrically arranged at the bottom of the mounting frame 21, and at least two power wheel assemblies 24 providing power to the mounting frame 21 are arranged in a linear array below each pair of positioning assemblies 23;

[0047] The correction mechanism 3 includes a telescopic frame 31 fixedly connected to the center of the top of the installation frame 21, a fixing component 34 is arranged on the top of the telescopic frame 31, and four horizontal detection components 33 for detecting the tilt direction and tilt of the fixing component 34 are arranged in a matrix at the bottom of the fixing component 34, and the horizontal detection component 33 is located inside the telescopic frame 31, and a pair of offset detection components 35 are symmetrically arranged on the top of the installation frame 21 about the fixing component 34, and a pair of gravity components 36 are symmetrically arranged horizontally inside each pair of offset detection components 35;

[0048] The fixing assembly 34 and the top of the pair of deviation detection assemblies 35 are provided with an I-shaped wheel 5 , and the outer peripheral surface of the I-shaped wheel 5 is wound with a steel cord 51 .

[0049] The power wheel assembly 24 in the power mechanism 2 can be used to transmit the power of the conveyor belt assembly 11 to the installation frame 21, and the installation frame 21 drives the pulley assembly 22 to roll in the base 1 through the power transmitted by the power wheel assembly 24. At the same time, the offset detection assembly 35 in the correction mechanism 3 can detect whether the I-shaped wheel 5 is offset during transportation. When the I-shaped wheel 5 is offset during the transmission process, the telescopic frame 31 and the fixing assembly 34 can correct the offset I-shaped wheel 5, so that the I-shaped wheel 5 is restored to a horizontal state in the transfer device.

[0050] Reference Figure 3 , Figure 6 The pulley assembly 22 includes a protective frame 221 fixedly connected to the side of the installation frame 21 facing the base 1, a pair of pulleys 222 are symmetrically connected to the inner middle part of the protective frame 221, the distance between the pair of pulleys 222 corresponds to the width of the rectangular plate, and the pair of pulleys 222 are in rolling contact with the top of the rectangular plate, a magnetic column 224 is fixedly connected to the center position of the opposite surfaces of the pair of pulleys 222, a magnetic shield ring 223 is fixedly connected to the center position of the outer peripheral surface of the magnetic column 224, the magnetic shield ring 223 divides the magnetic column 224 into two areas, and the two areas of the magnetic column 224 are in rolling contact with a pair of magnetic bars 13 respectively.

[0051] The pulley 222 in the pulley assembly 22 plays a limiting role, so that the pulley assembly 22 will not fall off when rolling on the top of the base 1, and the magnetic column 224 in the pulley assembly 22 contacts the magnetic rod 13 with different magnetic properties, thereby forming different magnetic resistances on the magnetic column 224, thereby causing resistance to the rolling of the pulley assembly 22 on the top of the base 1, thereby reducing the rolling speed of the pulley assembly 22 on the top of the base 1.

[0052] Reference Figure 3 to Figure 4The positioning assembly 23 includes a pair of stabilizers 232 fixedly connected to the bottom of the installation frame 21, the bottoms of the pair of stabilizers 232 are commonly fixedly connected with a force block 231, the top of the force block 231 is movably connected with a distance detector 233, and the distance detector 233 is located between the pair of stabilizers 232, and the detection probe of the distance detector 233 is in contact with the force block 231;

[0053] The power wheel assembly 24 includes a support frame 241 fixedly connected to the bottom of the force-bearing block 231, and the center position of the support frame 241 is rotatably connected to an electric control shaft 242. A plurality of curved spring pieces 243 are fixedly connected to the outer peripheral surface of the electric control shaft 242 in an annular array. One end of each curved spring piece 243 away from the electric control shaft 242 is commonly fixedly connected to a rubber wheel 244. The outer peripheral surface of the rubber wheel 244 has a plurality of installation areas in an annular array, and a plurality of rubber balls 2441 with gradually decreasing volumes are fixedly connected in a linear array in each installation area.

[0054] The distance detector 233 in the positioning assembly 23 can detect the distance between the force block 231 and the mounting frame 21, thereby controlling the contact area between the power wheel assembly 24 and the conveyor belt assembly 11, and further controlling the rate at which the power wheel assembly 24 transmits the power of the conveyor belt assembly 11. The power wheel assembly 24 deforms the rubber wheel 244 so that the rubber balls 2441 of different specifications in the rubber wheel 244 contact the conveyor belt assembly 11, thereby controlling the rotation speed of the rubber wheel 244 driven by the conveyor belt assembly 11, and the electric control shaft 242 creates resistance to the rotation speed of the rubber wheel 244, thereby transmitting the force of the rotation of the rubber wheel 244 to the mounting frame 21.

[0055] Reference Figures 4 to 5 The opposite surfaces of a pair of force-bearing blocks 231 are fixedly connected with a connecting block 25, the top of the connecting block 25 is fixedly connected with a retractor 26, and the bottom of the connecting block 25 is provided with an eccentric wheel assembly 27;

[0056] The eccentric wheel assembly 27 includes a protective shell 271 fixedly connected to the bottom of the connecting block 25, a motor 273 is fixedly connected to the inner top of the protective shell 271, a rotating shaft is fixedly connected to the output end of the motor 273, and the rotating shaft is rotatably connected to the inner bottom of the protective shell 271, and an eccentric wheel 272 is fixedly connected to the outer peripheral surface of the rotating shaft.

[0057] The eccentric wheel assembly 27 can be used to adjust the overall center of gravity of the power mechanism 2, helping to maintain the balance of the transfer device when slowly accelerating when transferring the I-wheel 5, thereby reducing the risk of separation.

[0058] Reference Figure 7 , Fig. 9The four corners of the bottom of the telescopic frame 31 are fixedly connected with electric telescoping devices 311, and the inner middle part of the telescopic frame 31 is fixedly connected with a current controller 32. The current controller 32 has two pairs of output ends and two pairs of input ends, and the two pairs of output ends are located on opposite sides of the current controller 32, and the two pairs of input ends are located on the bottom of the current controller 32 facing the telescopic frame 31. The two pairs of output ends of the current controller 32 are electrically connected to the first wires 321, and one end of the first wire 321 away from the current controller 32 is electrically connected to the electric telescoping device 311, and the two pairs of input ends of the current controller 32 are electrically connected to the second wire 322 that runs through the telescopic frame 31.

[0059] The current controller 32 in the telescopic frame 31 receives the current fed back by the gravity component 36 to control the telescopic movement of the corresponding electric telescoping device 311, thereby correcting the tilted I-shaped wheel 5.

[0060] Reference Figures 7 and 8 The fixing assembly 34 includes a concave fixing frame 341 fixedly connected to the top of the telescopic frame 31, and the two walls of the concave fixing frame 341 are fixedly connected to the inside of the electromagnetic rod 342, and the concave linear array of the concave fixing frame 341 is provided with a plurality of concave fixing grooves 343, and the plurality of concave fixing grooves 343 correspond to the winding patterns of the steel cord 51;

[0061] The horizontal detection component 33 includes a detection frame 331 fixedly connected to the bottom of the concave fixed frame 341, and the inner walls on both sides of the length direction of the detection frame 331 are symmetrically fixedly connected with electromagnetic slide rails 332, and the inner walls on both sides of the width direction of the detection frame 331 are symmetrically fixedly connected with two sections of springs 334, and the opposite ends of the two sections of springs 334 are commonly fixedly connected with a resistor block 333, and the resistor block 333 is fixedly connected with a pair of electric slide rods 335 on both sides facing the electromagnetic slide rail 332, and the end of the electric slide rod 335 away from the resistor block 333 is inserted into the electromagnetic slide rail 332 and is in electrical contact with it.

[0062] By utilizing the sliding direction of the resistor block 333 in the horizontal detection assembly 33 at different positions, the tilting direction of the spool 5 and the detection of the spool 5 after correction by the electric retractor 311 can be determined, thereby determining the state of the spool 5 during transportation at all times.

[0063] Reference Figures 7 to 11 The offset detection component 35 includes a support frame 351 fixedly connected to the top of the installation frame 21, a first groove 352 is provided on the side of the support frame 351 facing the fixed component 34, a slide plate 353 is slidably connected to the center of the top of the support frame 351, a second groove 354 of the same size as the first groove 352 is provided on the side of the slide plate 353 facing the fixed component 34, and the first groove 352 and the second groove 354 are both embedded with the I-shaped wheel 5 for contact;

[0064] The gravity assembly 36 includes a connecting seat 361 fixedly connected to the bottom of the support frame 351, the end of the second electric wire 322 away from the current controller 32 is electrically connected to the connecting seat 361, the top of the connecting seat 361 is fixedly connected to an elastic tube 362, the inner middle part of the elastic tube 362 is fixedly connected to a weight detector 363, and the end of the elastic tube 362 away from the connecting seat 361 is fixedly connected to the bottom of the slide 353.

[0065] The offset detection component 35 can be used to fix the I-shaped wheel 5 during transportation, and the gravity component 36 can detect whether the I-shaped wheel 5 is tilted during transportation, and detect the inclination of the I-shaped wheel 5, so that the detection is transmitted to the electric retractor 311, so that the electric retractor 311 can accurately correct the tilted I-shaped wheel 5.

[0066] Reference Figures 2 to 13 , also includes a reset mechanism 4, the reset mechanism 4 includes a pair of shells 41 fixedly connected to the starting end of the base 1, a magnetic induction coil 42 is fixedly connected to the inner middle part of the shell 41, and two spring coils 43 are fixedly connected to the inner wall of the shell 41 symmetrically about the magnetic induction coil 42, and a storage box 45 is fixedly connected to the opposite surfaces of the pair of shells 41, and a magnetic rod 44 that penetrates the storage box 45 and the shell 41 is fixedly connected to the center position of the opposite surfaces of the pair of shells 41, and one end of the magnetic rod 44 extends into the shell 41, and the two ends of the magnetic rod 44 are respectively rotatably connected to the inner walls of the pair of shells 41, and the parts of the magnetic rod 44 located inside the shell 41 respectively penetrate the magnetic induction coil 42 and the two spring coils 43, and the magnetic rod 44 is fixedly connected to the inner circles of the two spring coils 43, and the magnetic rod 44 located inside the storage box 45 is wrapped with a pull rope 46, and the end of the pull rope 46 away from the storage box 45 is fixedly connected to the installation frame 21.

[0067] The magnetic rod 44, spring coil 43 and pull rope 46 in the reset mechanism 4 can be used to reset the equipment that has completed the transfer, so that the equipment returns to the initial position, and the magnetic induction coil 42 can determine the change in speed of the transfer equipment during transportation through the rotation speed of the magnetic rod 44.

[0068] The operating principle of this embodiment is as follows:

[0069] Step 1: First, start the conveyor belt assembly 11 (the conveyor belt assembly 11 is composed of a belt body, a bracket, a driving device, a roller, a tensioning device and a guiding device). As the conveyor belt assembly 11 is started, the I-shaped wheel 5 wrapped with the steel cord 51 is placed into a pair of offset detection components 35 and a fixing component 34 of the correction mechanism 3 by means of a robot arm, a crane or a hanger, etc., and the pair of offset detection components 35 is mainly used to fix the I-shaped wheel 5, and the fixing component 34 is used to fix the steel cord 51 wrapped in the I-shaped wheel 5;

[0070] When the spool 5 contacts the offset detection assembly 35, the circular plates on both sides of the spool 5 will be embedded in the second grooves 354 in the slide plate 353, and the second grooves 354 play a role in limiting the circular plates of the spool 5, thereby preventing the spool 5 from rolling during the transfer process and escaping from the device (the device in this article refers to the spool transfer device);

[0071] The situation where the I-shaped wheel 5 rolls away from the equipment during the transportation process:

[0072] 1. The I-shaped wheel 5 usually has a higher center of gravity. When acceleration or deceleration occurs during transportation, the shift of the center of gravity may cause the I-shaped wheel 5 to lose balance, thereby causing rolling.

[0073] 2. When stopping or changing direction, the spool 5 will continue to move forward due to rotational inertia. This inertia may lead to insufficient friction between the spool 5 and the equipment, causing the spool 5 to roll off the equipment.

[0074] 3. When the load is unevenly distributed, the force on one side of the spool 5 may be greater than that on the other side. This imbalance will increase the possibility of rolling and may cause the spool 5 to detach from the equipment.

[0075] When the center of gravity of the spool 5 in the slide plate 353 is kept in a vertical state, the force of the spool 5 will be evenly distributed in the gravity components 36 on both sides. When the center of gravity of the spool 5 is offset, the force of the spool 5 on the slide plate 353 will be uneven, so that the force on the gravity component 36 in the offset direction of the spool 5 is greater than that on the other gravity components 36. When the gravity component 36 in the offset direction is subjected to the force of the spool 5, the slide plate 353 in the offset direction of the spool 5 will slide down, thereby squeezing the elastic cylinder 362 at the bottom thereof (the elastic cylinder 362 is mainly made of high load-bearing capacity, fatigue resistance, elastic The elastic cylinder 362 is made of a material (such as high carbon steel, alloy steel, composite material, etc.), similar to the shock absorber spring of a truck). When the elastic cylinder 362 is squeezed and compressed, the weight detector 363 inside the elastic cylinder 362 will be squeezed by the sliding plate 353 when it slides down, thereby detecting the degree of deviation of the center of gravity of the I-shaped wheel 5, and transmitting this information to the controller (the controller is a prior art and is not shown in the figure), and then the controller controls the current controller 32 (the current controller 32 controls the electric expansion device 311 at the same position as the gravity component 36 to correct the I-shaped wheel 5 in the deviation direction, and the specific correction method is described below;

[0076] When the steel cord 51 wound in the I-shaped wheel 5 contacts the fixed component 34 (the fixed component 34 bears most of the weight of the I-shaped wheel 5 and the steel cord 51), the steel cord 51 wound in the I-shaped wheel 5 (this solution is applicable to the steel cord 51 with ferromagnetic materials, such as carbon steel and alloy steel, but not applicable to the steel cord 51 without ferromagnetic materials, such as stainless steel) will contact the fixed groove 343 on the surface of the fixed frame 341 in the fixed component 34, and the fixed frame 341 is provided with an electromagnetic rod 342 (the electromagnetic rod 342 is a prior art, mainly due to the coil, iron core composition and insulation material, the electromagnetic rod 342 drawn in the diagram of this solution is a simplified diagram, and the specific electromagnetic rod 342 shall prevail), and the electromagnetic rod 342 controls the magnitude of the current input into the electromagnetic rod 342 through the controller. When the steel cord When 51 contacts the fixed groove 343, the controller will pass current into the electromagnetic rod 342. At this time, when the current passes through the coil in the electromagnetic rod 342, a magnetic field will be generated to form an electromagnetic effect (the specific magnitude of the current passed is based on the actual situation of the steel cord 51 wound in the I-shaped wheel 5). Therefore, at this time, the magnetism transmitted by the electromagnetic rod 342 will be attached to the fixed groove 343, thereby magnetically attracting the steel cord 51, so that the steel cord 51 is firmly adsorbed in the fixed groove 343 of the fixed frame 341 during transportation, thereby further preventing the probability of the I-shaped wheel 5 detaching from the equipment due to inertia during transportation (here, the steel cord 51 wound in the I-shaped wheel 5 is magnetically attracted by the fixing component 34, and the current is proportional to the magnetic attraction force to maintain stability, thereby solving the second situation of the I-shaped wheel 5 detaching from the equipment).

[0077] The I-shaped wheel 5 deviates due to rolling during the transportation process, which squeezes the deviation detection component 35 and the fixed component 34. At the same time, the steel cord 51 wound in the I-shaped wheel 5 also squeezes the fixed component 34, and the fixed component 34 further applies the squeezing force to the telescopic frame 31, thereby causing the telescopic frame 31 to be compressed. However, since the current controller 32 inside the telescopic frame 31 receives the detection data of the gravity component 36, the current controller 32 will lift and lower the electric telescopic devices 311 at the four corners of the telescopic frame 31 electrically connected through the first wires 321 (the rising height of the electric telescopic devices 311 is determined by the stretching degree of the telescopic frame 31). The correction telescopic frame 31 is compressed due to the change of the center of gravity caused by the offset during the transportation of the spool 5. As the electric expander 311 completes the correction of the telescopic frame 31, the steel cord 51 magnetically attracted in the fixing groove 343 of the fixing component 34 also begins to be corrected. Since the steel cord 51 is wound in the spool 5, the steel cord 51 and the spool 5 can be considered as a whole at this time. Therefore, when the steel cord 51 is corrected, the spool 5 is also considered to be corrected, thereby solving the tilting phenomenon of the spool 5 during the transportation process, and making the spool 5 maintain a horizontal state in the fixing component 34 and the offset detection component 35.

[0078] The fixing component 34 is in a horizontal state, and the fixing frame 341 in the fixing component 34 is provided with a horizontal detection component 33 in four directions. When one of the angles of the fixing frame 341 is not corrected or is over-corrected, the resistor block 333 will move in the detection frame 331 (when the fixing frame 341 is corrected and in a horizontal state, the resistor block 333 will be located at the center of the detection frame 331). As the resistor block 333 moves, the electric slide bar 335 will be synchronously driven to slide in the slide rail 332, and the electric slide bar 335 slides in the slide rail 332 similarly to a sliding rheostat. The resistor block 333 drives the electric slide rod 335 to slide in the slide rail 332. The farther the distance from the center position of the detection frame 331 is, the greater the inclination angle of the fixed frame 341 is. The resistor block 333 will synchronously transmit the detection signal to the current controller 32, so as to adjust the electric retractor 311 at each angle through the current controller 32 until the resistor blocks 333 in the horizontal detection components 33 in the four directions of the fixed frame 341 are all in the center position of the detection frame 331 (here, the offset I-shaped wheel 5 is corrected to solve the third situation of the I-shaped wheel 5 being out of the equipment).

[0079] Step 2: When the I-shaped wheel 5 is placed in the correction mechanism 3, the controller will control the descending distance of the telescopic device 26 in the power mechanism 2 according to the weight of the current I-shaped wheel 5 and the steel cord 51 detected by the gravity component 36 (when the current I-shaped wheel 5 and the steel cord 51 are separated from the correction mechanism 3, the telescopic device 26 will start to rise), and as the telescopic device 26 descends, the connecting block 25 will synchronously drive a pair of positioning components 23 to descend synchronously, and when the telescopic device 26 descends to the specified distance, the stabilizer 232 in the positioning component 23 will provide support for the force block 231 at this time, so as to prevent the force block 231 from moving back. At the same time, the distance detector 233 in the positioning component 23 can be used to detect whether the telescopic device 26 has descended to the specified position (the distance detector 233 is a telescopic distance detector), and at the same time, it can also be detected whether the descending distance of the positioning component 23 is equal.

[0080] As the positioning assembly 23 descends, the force block 231 in the positioning assembly 23 begins to apply pressure to the support frame 241 in the power wheel assembly 24. After receiving the pressure from the force block 231, the support frame 241 applies pressure to the rubber wheel 244 through the electric control shaft 242 and the curved spring piece 243, so that the rubber wheel 244 and the belt body in the conveyor belt assembly 11 are squeezed, thereby causing the rubber wheel 244 to deform. As the rubber wheel 244 deforms, the curved spring piece 243 also begins to bend, thereby providing a deformation space for the deformation of the rubber wheel 244. The deformation range of the rubber wheel 244 is affected by the downward pressure of the telescopic device 26 on the positioning assembly 23, and the downward pressure generated by the telescopic device 26 is affected by the current I-shaped wheel 5 and the weight of the steel cord 51, so the expansion joint 26 and the positioning assembly 23 are used to control the deformation range of the rubber wheel 244 according to the current weight of the I-shaped wheel 5 and the steel cord 51, and the different deformation ranges of the rubber wheel 244 determine the contact between the rubber balls 2441 of different specifications in the rubber wheel 244 and the belt body in the conveyor belt assembly 11. The smaller the rubber balls 2441, the more they are distributed in the rubber wheel 244, and the contact area is relatively increased, so the friction coefficient between the rubber wheel 244 and the belt body in the conveyor belt assembly 11 is greater, and the larger the rubber balls 2441, the fewer they are distributed in the rubber wheel 244, and the contact area is relatively reduced, so the friction coefficient between the rubber wheel 244 and the belt body in the conveyor belt assembly 11 is smaller.

[0081] The friction coefficient between the rubber wheel 244 and the belt body in the conveyor belt assembly 11 determines the power transmitted by the conveyor belt assembly 11 to the mounting frame 21 in the power mechanism 2, and the power transmitted by the rubber wheel 244 to the mounting frame 21 drives the mounting frame 21 and the correction mechanism 3 on its top to move synchronously, thereby realizing the transportation of the I-shaped wheel 5 placed in the correction mechanism 3 and the steel cord 51 wound in the I-shaped wheel 5. At the same time, the electric control shaft 242 can control the power generated by the rubber wheel 244 to the mounting frame 21 through electromagnetic control and the rotational resistance of the support frame 241, so that the power wheel assembly 24 can adjust the transmission power of the power wheel assembly 24 according to the different specifications of the steel cord 51 wound around the I-shaped wheel 5, thereby avoiding the I-shaped wheel 5 from being offset or detached from the equipment due to inertia during the transmission process due to sudden acceleration of the I-shaped wheel 5.

[0082] Among them, in order to further maintain the stability of the equipment in transporting the I-wheel 5, an eccentric wheel assembly 27 is set at the bottom of the connecting block 25. When the equipment starts to transport the I-wheel 5, the motor 273 in the eccentric wheel assembly 27 starts to work, thereby driving the eccentric wheel 272 to rotate. The rotation of the eccentric wheel 272 can improve the stability of the equipment in transporting the I-wheel 5 because: the design of the eccentric wheel 272 makes its center of gravity have a certain offset relative to the output axis of the motor 273. This eccentric configuration can generate centrifugal force during movement. When the eccentric wheel rotates, it will produce a certain dynamic balance effect. During the rotation of the eccentric wheel 272, torques in different directions will occur, thereby helping to disperse the inertial influence during the movement process and improve the overall stability of the equipment. Therefore, through these mechanisms, the eccentric wheel 272 can effectively reduce the inertial influence during transportation, making the equipment more stable when transporting the I-wheel 5.

[0083] The pulley assembly 22 is connected in a rolling manner in the base 1, thereby supporting the entire device and maintaining the horizontal movement of the entire device on the top of the base 1. At the same time, the pulley 222 in the pulley assembly 22 plays a limiting role, so that when the pulley assembly 22 rolls on the top of the base 1, it will not be separated. The magnetic column 224 in the pulley assembly 22 contacts the magnetic rod 13 with different magnetic properties, thereby causing different magnetic resistances to the magnetic column 224, thereby causing resistance to the rolling of the pulley assembly 22 on the top of the base 1, and the initial end of the base 1 (the initial end of the base 1 refers to the position at which the equipment is loaded with the I-shaped wheel) 5) has a strong magnetic force, while the magnetic force of the magnetic bar 13 further back becomes weaker, thereby causing weaker magnetic resistance to the magnetic column 224 in the pulley assembly 22, and the magnetic force of the magnetic bar 13 close to the end of the base 1 gradually increases (the end of the base 1 refers to the end where the I-shaped wheel 5 is unloaded from the equipment), thereby avoiding the probability of the I-shaped wheel 5 being offset or detached from the equipment due to inertia due to a sudden change in speed during the transportation process (here, the pulley assembly 22 is matched with the magnetic bars 13 with different magnetic properties in the base 1 to solve the first situation of the I-shaped wheel 5 detaching from the equipment).

[0084] Step 3: Since the power transmission direction of the conveyor belt assembly 11 is single, when the device reaches the end of the base 1 and the I-shaped wheel 5 is removed from the device, the device cannot return to the initial end of the base 1. Therefore, by setting a reset mechanism 4 at the initial end of the base 1, when the device starts to transport the I-shaped wheel 5 along the base 1, it is fixed in the device through a pull rope 46, so that when the device moves, the pull rope 46 will be continuously pulled out from the storage box 45. As the pull rope 46 is continuously pulled out, the pull rope 46 originally wound in the magnetic rod 44 drives the magnetic rod 44 to rotate. When the magnetic rod 44 rotates, the spring coil 43 is tightened, thereby storing the force of the magnetic rod 44 when rotating. At the same time, the magnetic induction coil 42 senses the rotation speed of the magnetic rod 44 to determine the speed change of the device;

[0085] Among them, when the equipment reaches the end of the base 1 and completes the operation of unloading from the equipment on the side of the I-shaped wheel 5, the telescopic device 26 begins to shrink, thereby causing the power wheel assembly 24 to detach from the belt body of the conveyor belt assembly 11. As the power wheel assembly 24 detaches from the belt body of the conveyor belt assembly 11, the equipment will immediately lose power, and at this time the spring coil 43 releases the stored force, causing the magnetic rod 44 to rotate in the opposite direction and begin to recycle the pull rope 46. As the pull rope 46 is retracted, the equipment returns to the initial end of the base 1, waiting for the I-shaped wheel 5 to be transferred again.

[0086] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spool transfer device for steel cord production, characterized in that: include: A base (1), the base (1) having a mounting groove and two upper edges arranged in parallel, a conveyor belt assembly (11) being arranged in the mounting groove, a plurality of magnetic force regulators (12) being fixedly connected in a linear array on both sides of the base (1), a plurality of pairs of magnetic bars (13) being fixed at the top of the base (1) and at corresponding positions of the magnetic force regulators (12), and the magnetic force of the plurality of magnetic bars (13) along any length direction of the base (1) gradually decreases or increases; A power mechanism (2), the power mechanism (2) comprising two pairs of pulley assemblies (22) symmetrically arranged at the top of two edges, a mounting frame (21) being commonly arranged at the top of the two pairs of pulley assemblies (22), a pair of positioning assemblies (23) having a positioning function being symmetrically arranged at the bottom of the mounting frame (21), and at least two power wheel assemblies (24) providing power to the mounting frame (21) being arranged in a linear array below each pair of the positioning assemblies (23); A correction mechanism (3), the correction mechanism (3) comprising a telescopic frame (31) fixedly connected to the center position of the top of the installation frame (21), a fixing component (34) being arranged at the top of the telescopic frame (31), four horizontal detection components (33) for detecting the tilt direction and tilt degree of the fixing component (34) being arranged in a matrix at the bottom of the fixing component (34), and the horizontal detection components (33) being located inside the telescopic frame (31), a pair of offset detection components (35) being symmetrically arranged at the top of the installation frame (21) with respect to the fixing component (34), and a pair of gravity components (36) being symmetrically arranged horizontally inside each pair of the offset detection components (35); The fixing assembly (34) and the top of the pair of deviation detection assemblies (35) are provided with an I-shaped wheel (5) together, and the outer peripheral surface of the I-shaped wheel (5) is wound with a steel cord (51); The four corners of the inner bottom of the telescopic frame (31) are all fixedly connected to an electric telescopic device (311); the inner middle of the telescopic frame (31) is fixedly connected to a current controller (32); the current controller (32) has two pairs of output ends and two pairs of input ends, and the two pairs of output ends are located on opposite sides of the current controller (32), while the two pairs of input ends are located on the inner bottom of the current controller (32) facing the telescopic frame (31); the two pairs of output ends of the current controller (32) are both electrically connected to a first wire (321); one end of the first wire (321) away from the current controller (32) is electrically connected to the electric telescopic device (311); and the two pairs of input ends of the current controller (32) are both electrically connected to a second wire (322) that passes through the telescopic frame (31); The fixing assembly (34) comprises a concave fixing frame (341) fixedly connected to the top of the telescopic frame (31), the inside of the two walls of the concave fixing frame (341) being fixedly connected with an electromagnetic rod (342), a concave linear array of the concave surface of the concave fixing frame (341) being provided with a plurality of concave fixing grooves (343), and the plurality of concave fixing grooves (343) corresponding to the winding patterns of the steel cord (51); The horizontal detection component (33) comprises a detection frame (331) fixedly connected to the bottom of the concave fixed frame (341), the inner walls on both sides of the length direction of the detection frame (331) are symmetrically fixedly connected to the electromagnetic slide rails (332), the inner walls on both sides of the width direction of the detection frame (331) are symmetrically fixedly connected to the two sections of springs (334), the opposite ends of the two sections of the springs (334) are commonly fixedly connected to a resistor block (333), the resistor block (333) is fixedly connected to both sides facing the electromagnetic slide rail (332), and the end of the electric slide rod (335) away from the resistor block (333) is inserted into the electromagnetic slide rail (332) and is in electrical contact with it; The offset detection component (35) comprises a support frame (351) fixedly connected to the top of the installation frame (21); a first groove (352) is provided on a side of the support frame (351) facing the fixed component (34); a slide plate (353) is slidably connected to the center of the top of the support frame (351); a second groove (354) having the same size as the first groove (352) is provided on a side of the slide plate (353) facing the fixed component (34); and an I-shaped wheel (5) is embedded in both the first groove (352) and the second groove (354) for contact; The gravity component (36) comprises a connecting seat (361) fixedly connected to the bottom of the support frame (351); one end of the second electric wire (322) away from the current controller (32) is electrically connected to the connecting seat (361); the top of the connecting seat (361) is fixedly connected to an elastic tube (362); the middle part of the elastic tube (362) is fixedly connected to a weight detector (363); and one end of the elastic tube (362) away from the connecting seat (361) is fixedly connected to the bottom of the slide plate (353).

2. The I-shaped wheel transfer device for steel cord production according to claim 1, characterized in that: The pulley assembly (22) comprises a protective frame (221) fixedly connected to a side of the mounting frame (21) facing the base (1); a pair of pulleys (222) are symmetrically rotatably connected to the inner middle portion of the protective frame (221); the distance between the pair of pulleys (222) corresponds to the width of the rectangular plate, and the pair of pulleys (222) are in rolling contact with the top of the rectangular plate; a magnetic column (224) is fixedly connected to the center position of the opposite surfaces of the pair of pulleys (222); a magnetic shield ring (223) is fixedly connected to the center position of the outer peripheral surface of the magnetic column (224); the magnetic shield ring (223) divides the magnetic column (224) into two areas; the two areas of the magnetic column (224) are in rolling contact with a pair of magnetic bars (13) respectively.

3. The I-shaped wheel transfer device for steel cord production according to claim 1, characterized in that: The positioning assembly (23) comprises a pair of stabilizers (232) fixedly connected to the bottom of the installation frame (21); the bottoms of the pair of stabilizers (232) are commonly fixedly connected to a force block (231); the tops of the force blocks (231) are movably connected to a distance detector (233); the distance detector (233) is located between the pair of stabilizers (232); and a detection probe of the distance detector (233) is in contact with the force block (231); The power wheel assembly (24) comprises a support frame (241) fixedly connected to the bottom of the force-bearing block (231); the center of the support frame (241) is rotatably connected to an electric control shaft (242); a plurality of curved spring sheets (243) are fixedly connected in an annular array on the outer circumference of the electric control shaft (242); one end of each curved spring sheet (243) away from the electric control shaft (242) is fixedly connected to a rubber wheel (244); the outer circumferential surface of the rubber wheel (244) has a plurality of installation areas, and a plurality of rubber balls (2441) of gradually decreasing volumes are fixedly connected in a linear array in each installation area.

4. The I-shaped wheel transfer device for steel cord production according to claim 3, characterized in that: A pair of connecting blocks (25) are fixedly connected to opposite surfaces of the force-bearing blocks (231); a retractor (26) is fixedly connected to the top of the connecting block (25); and an eccentric wheel assembly (27) is provided at the bottom of the connecting block (25); The eccentric wheel assembly (27) comprises a protective shell (271) fixedly connected to the bottom of the connecting block (25); a motor (273) is fixedly connected to the inner top of the protective shell (271); a rotating shaft is fixedly connected to the output end of the motor (273); the rotating shaft is rotatably connected to the inner bottom of the protective shell (271); and an eccentric wheel (272) is fixedly connected to the outer peripheral surface of the rotating shaft.

5. The I-shaped wheel transfer device for steel cord production according to claim 1, characterized in that: The device also comprises a reset mechanism (4), the reset mechanism (4) comprising a pair of shells (41) fixedly connected to the starting end of the base (1), a magnetic induction coil (42) fixedly connected to the inner middle of the shells (41), two spring coils (43) symmetrically fixedly connected to the inner wall of the shells (41) about the magnetic induction coil (42), a storage box (45) fixedly connected to the opposite surfaces of the pair of shells (41), and a magnetic rod (44) penetrating the storage box (45) and the shells (41) fixedly connected to the center of the opposite surfaces of the pair of shells (41), One end of the magnetic rod (44) extends into the housing (41), and the two ends of the magnetic rod (44) are respectively rotatably connected to the inner walls of a pair of housings (41); the portion of the magnetic rod (44) located inside the housing (41) respectively penetrates the magnetic induction coil (42) and the two spring coils (43), and the magnetic rod (44) is fixedly connected to the inner coils of the two spring coils (43); a pull rope (46) is wound around the magnetic rod (44) located inside the storage box (45), and one end of the pull rope (46) away from the storage box (45) is fixedly connected to the installation frame (21).

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