Intelligent solder feeder to prevent tin blocking

Abstract

The present invention relates to the technical field of tin feeders, and discloses an intelligent tin feeder for preventing tin blocking, including a bottom plate, the top of the bottom plate is rotatably connected to a tin wire winding roller, the bottom of the bottom plate is fixedly installed with a tin feeder body, the tin feeder body includes a protective shell, a driving wheel, a tin blocking detector, and an intelligent control component, the bottom of the bottom plate is fixedly connected to a protective shell, and the inner lower part of the protective shell is provided with an intelligent control component; the intelligent control component includes a driving sleeve, a connecting shaft, a sliding block 1, a movable plate 1, and a movable plate 2, the inner side of the protective shell is penetrated by a driving sleeve, and the inner side of the driving sleeve is sleeved with a connecting shaft. The present invention realizes the purpose of responding to the operation of tin blocking at different positions and different degrees of tin blocking through the cooperation between the driving wheel, the tin blocking detector, the intelligent control component, the magnetic component 1, and the magnetic component 2, so as to greatly improve the fluency and accuracy of tin feeding.

Description

Technical Field

[0001] The invention relates to the technical field of tin feeders, and in particular to an intelligent tin feeder capable of preventing tin blocking. Background Art

[0002] The anti-blocking tin intelligent tin feeder is a key component widely used in automatic soldering machines or automation equipment. Its main working principle is to transport the tin wire downward through the combined action of friction and the tin-breaking blade during the rotation of the active wheel.

[0003] The anti-tin blocking method of the existing intelligent tin feeder on the market is mainly that when the tin wire is blocked, the internal tin wire bends and expands outward to push the movable part to trigger the induction switch, thereby controlling the driving wheel to stop working and prevent tin blocking.

[0004] However, with the above method, after the driving wheel stops working, the tin wire needs to be straightened and adjusted manually, and for inexperienced operators, it is impossible to effectively judge whether the shutdown is caused by tin blockage or other fault factors, making the operation inconvenient. At the same time, the existing tin wire blocking is generally triggered to stop after a large section of tin wire is blocked to form an arched path tin wire. Small blockages and unsmooth tin feeding generally will not trigger shutdown adjustments, which leads to the inability to ensure the smoothness of the tin feeding, and the accuracy of the tin feeding is also not ideal. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent tin feeder that can prevent tin blocking, so as to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent tin feeder for preventing tin blocking, comprising a bottom plate, the top of the bottom plate is rotatably connected to a tin wire winding roller, a tin feeder body is fixedly installed at the bottom of the bottom plate, the tin feeder body comprises a protective shell, a driving wheel, a tin blocking detector, and an intelligent control component, the bottom of the bottom plate is fixedly connected to a protective shell, and an intelligent control component is arranged at the lower inner side of the protective shell;

[0007] The intelligent control component includes a driving sleeve, a connecting shaft, a sliding block 1, a movable plate 1, and a movable plate 2. The inner side of the protective shell is penetrated by the driving sleeve, and the inner side of the driving sleeve is sleeved with a connecting shaft. The outer side of the connecting shaft and the inner side of the protective shell are provided with movable plates 1 and 2. The movable plate 1 is fixedly connected to the movable plate 2, and the inner side of the movable plate 2 is slidably connected with the sliding block 1. The connecting shaft penetrates the sliding block 1. The movable plate 1, the movable plate 2, and the sliding block 1 are provided in two groups and are cross-distributed about the center of the connecting shaft.

[0008] One group of movable plates 1 and 2 are provided with driving wheels at the upper inner side of the protective shell, another group of movable plates 1 and 2 are provided with tin blocking detectors at the upper inner side of the protective shell, and two groups of driving wheels and tin blocking detectors are provided on the movable plates 1 and 2. A driving component is fixedly installed on the back of the protective shell, the output end of the driving component is fixedly connected to the driving wheel at the upper inner side of the protective shell, the tin blocking detector corresponds to the driving wheel, and a tin outlet component is fixedly installed on the bottom of the protective shell. The tin wire passes through the tin wire winding roller, the driving wheel at the upper inner side of the protective shell, between the tin blocking detector, and the intelligent control component, and is finally sent out through the tin outlet component.

[0009] Furthermore, the tin delivery body further includes a magnetic component 2 and a magnetic component 1, and both ends of a group of the movable plate 1 are fixedly connected with the magnetic component 1, and both ends of a group of the movable plate 2 are fixedly connected with the magnetic component 2;

[0010] The magnetic component 1 includes a fixing frame 1 and an electromagnet 1, and both ends of a set of movable plates 1 are fixedly connected to the fixing frame 1, and the inner side of the fixing frame 1 is fixedly connected to the electromagnet 1;

[0011] The magnetic component 2 includes a fixed frame 2 and an electromagnet 2. Both ends of a group of movable plates 2 are fixedly connected to the fixed frame 2. The inner side of the fixed frame 2 is fixedly connected to the electromagnet 2. The electromagnet 1 corresponds to the electromagnet 2. The movable plate 2 and the movable plate 1 are respectively provided with sliding grooves corresponding to the sliding block 1 and the connecting shaft.

[0012] Further, the tin blocking detector comprises a fixed seat, a fixed shaft, a tin breaking knife, a fixed sleeve, a touch switch, a trigger rod, and a spring. The upper inner side of the protective shell is slidably connected with the fixed seat, the inner side of the fixed seat is slidably connected with the fixed shaft, the upper side of the fixed shaft is fixedly connected with a fixed sleeve, the outer side of the fixed sleeve is rotatably connected with a tin breaking knife, the inner side of the fixed shaft is fixedly connected with a trigger rod, the outer side of the trigger rod is sleeved with a spring, and the touch switch corresponds to the trigger rod;

[0013] The touch switch at the upper inner side of the protective shell is fixedly connected to the inner side of the protective shell through a rectangular block, and the touch switch at the intelligent control component is fixedly connected to its corresponding fixing seat through a fixing frame.

[0014] Furthermore, the driving assembly includes a motor and a driving shaft. The back side of the protective shell is fixedly connected to the motor, the output end of the motor is fixedly connected to the driving shaft, the driving shaft is fixedly connected to the driving wheel on the inner upper part of the protective shell, and the side of the protective shell close to the tin blocking detector is threadedly connected to an adjusting screw.

[0015] Start the motor 1, the motor 1 drives the driving shaft fixedly connected to it to rotate, and then drives the driving wheel on the upper part of the inner side of the protective shell to rotate synchronously. While the driving wheel rotates, the inner tin wire is transported downward by the friction force. At the same time, the tin wire drives the tin breaking knife 1 to rotate, and the tin wire is broken;

[0016] Furthermore, an air supply mechanism is provided on one side of the protective shell, and the air supply mechanism includes a transmission assembly, a fixing box, and an air supply assembly. The transmission assembly is fixedly installed on the outer side of the drive shaft, and the fixing box is fixedly connected to the side of the protective shell close to the transmission assembly, and the air supply assembly is fixedly connected to the inner side of the fixing box;

[0017] The transmission assembly includes a pulley 1, a belt 1, and a cam plate. The inner side of the fixed box is rotatably connected to the cam plate via a rotating column. The outer side of the rotating column and the outer side of the driving shaft are both fixedly connected to a pulley 1. A belt 1 is transmission-connected between the two pulleys 1.

[0018] The air supply assembly includes a piston cylinder, a piston rod, an air outlet pipe, a movable cover, and an air inlet pipe. The inner side of the fixed box is provided with a piston cylinder, the inner side of the piston cylinder is slidably connected to the piston rod, the outer side of the piston cylinder is connected to the air outlet pipe and the air inlet pipe, the inner sides of the air outlet pipe and the air inlet pipe are rotatably connected to the movable cover, the movable cover corresponds to the pipe openings of the air outlet pipe and the air inlet pipe, the air outlet pipe and the air inlet pipe are fixedly connected to the transmission assembly, a cam groove is opened on the cam plate, and the end of the air supply assembly is located in the cam groove.

[0019] Furthermore, the tin discharge assembly includes a tin discharge conduit and an auxiliary wheel. The bottom of the protective shell is fixedly connected to the tin discharge conduit, and the bottom of the protective shell is rotatably connected to the auxiliary wheel through a mounting frame. The tin discharge conduit is provided with a slot corresponding to the auxiliary wheel, the auxiliary wheel is in contact with the tin wire, and the tin discharge conduit is provided with an auxiliary part.

[0020] Furthermore, the auxiliary parts include a quick-connect pipe, a round box, two tin-breaking knives, an impeller, and an air nozzle. The tin outlet conduit is fixedly connected with a quick-connect pipe, the outer side of the quick-connect pipe is fixedly connected with a round box, the inner side of the round box is fixedly connected with a partition, a cylinder is rotatably connected between the inner side walls of the round box, the cylinder passes through the partition, and the partition divides the round box into two sections. The inner side of one section is provided with two tin-breaking knives, the two tin-breaking knives are fixedly connected to the cylinder, the two tin-breaking knives correspond to the wire hole opened on the inner side of the quick-connect pipe, the inner side of the other section is provided with an impeller, the impeller is fixedly connected to the cylinder, the outer side of the round box is connected with two air nozzles, the air nozzles correspond to the impeller, and one of the air nozzles is connected to the air outlet pipe through a hose.

[0021] While the driving wheel at the upper inner side of the protective shell rotates, the driving shaft drives the cam plate to rotate through the pulley 1 and the belt 1, thereby driving the piston rod to reciprocate inside the piston cylinder. Then, under the cooperation of the movable cover, the guided airflow enters from the air inlet pipe and is discharged to the air outlet pipe. Since a hose is connected between the air outlet pipe and the air nozzle, the airflow drives the air nozzle to rotate, driving the tin breaking knife 2 to rotate, thereby assisting the wire feeding.

[0022] Further, an adjustment mechanism is provided on the back of the protective shell, and the adjustment mechanism includes a sliding component and a driving component. The sliding component and the driving component are provided on the back of the protective shell. The sliding component includes a guide rail, a motor 2, a fixed sleeve 2, a sliding block 2, and a fixed plate 1. The back of the protective shell is provided with a motor 2, and the output end of the motor 2 is fixedly connected to the driving sleeve. The side of the motor 2 away from the driving sleeve is fixedly connected to a fixed plate 1, and one end of the fixed plate 1 is fixedly connected to a sliding block 2. The inner side of the sliding block 2 is slidably connected to a guide rail, and the guide rail is fixedly connected to the protective shell. The outer side of the motor 2 is fixedly connected to a fixed sleeve 2;

[0023] The driving member 1 includes a motor 3, a threaded rod, and a motion block. The back of the protective shell is fixedly connected to the motor 3, the output end of the motor 3 is fixedly connected to the threaded rod, the other end of the threaded rod is rotatably connected to a rectangular block, the rectangular block is fixedly connected to the protective shell, the outer side of the threaded rod is threadedly connected to the motion block, the motion block is fixedly connected to the fixed sleeve 2, and the inner side of the protective shell is provided with a sliding groove corresponding to the motor 2, the driving sleeve, and the connecting shaft.

[0024] When the tin wire feeding rate is low, only the driving wheel on the upper inner side of the protective shell is started. At the same time, the current passed through the electromagnets 1 and 2 enables the intelligent control component to maintain a stable state. When a small blockage occurs and the tin wire feeding is not continuous, the tin wire blockage occurs at the bottom area of ​​the protective shell.

[0025] The tin wire pushes the tin-breaking knife 1 at the bottom, and contacts the touch switch under the guidance of the trigger rod. Since the touch switch is electrically connected to the motor 1, when the touch switch at the bottom is triggered, the motor 1 controls the driving shaft and the driving wheel at the upper part of the inner side of the protective shell to slow down the rotation speed, so that the tin feeding rate is slowed down;

[0026] Control and start motor 3, motor 3 drives the threaded rod to rotate, so that the moving block drives motor 2 to move upward, and then the driving sleeve and the connecting shaft drive the sliding block 1 to follow the synchronous movement, so that the connecting shaft moves to the uppermost side, at this time, the current passed through the upper electromagnet 1 and electromagnet 2 makes them repel each other, and the current passed through the lower electromagnet 1 and electromagnet 2 makes them attract each other, and then the lower driving wheel and tin-breaking knife 1 are in close contact with the tin wire;

[0027] Start the motor 4 at the bottom, which drives the driving wheel at the bottom to rotate through the belt 2, so as to clear and guide the tin wire at this place;

[0028] Furthermore, a driving component 2 is provided on the intelligent control component, and the driving component 2 includes a fixed plate 2, a motor 4, a belt 2, and a pulley 2. A group of the movable plates 2 are fixedly connected to both sides with a fixed plate 2, and the inner side of the fixed plate 2 is fixedly connected to a motor 4, and the output end of the motor 4 and one end of the driving wheel at the intelligent control component are fixedly connected to a pulley 2, and a belt 2 is transmission-connected between the two pulleys 2.

[0029] If a small blockage occurs and the tin wire is not fed continuously, when the tin wire blockage occurs at the top area of ​​the intelligent control component, the tin wire pushes the tin-breaking knife 1 at the top of the intelligent control component, and contacts the touch switch under the guidance of the trigger rod. Since the touch switch is electrically connected to the motor 1, when the bottom touch switch is triggered, the motor 1 controls the driving shaft and the driving wheel on the upper inner side of the protective shell to slow down the rotation speed, so that the tin feeding rate is slowed down;

[0030] The starter motor 3 is controlled to drive the threaded rod to rotate, so that the moving block drives the motor 2 to move to the bottom, and then the driving sleeve and the connecting shaft drive the sliding block 1 to follow the synchronous movement, so that the connecting shaft moves to the bottom. At this time, the current of the electromagnet 1 and the electromagnet 2 at the upper side attracts each other, and the current of the electromagnet 1 and the electromagnet 2 at the lower side repel each other, and then the driving wheel and the tin-breaking knife 1 at the upper side are in close contact with the tin wire;

[0031] Start the upper motor 4, which drives the lower driving wheel to rotate through the belt 2 to dredge and guide the tin wire at this place;

[0032] Furthermore, the touch switch is electrically connected to the motor 1, a coil is arranged inside the driving sleeve, and the connecting shaft is made of iron material;

[0033] When a large blockage occurs, the tin wire pushes the tin-breaking knives at the top and bottom of the intelligent control component, so that the touch switches at the top and bottom are triggered, and then the driving shaft and the driving wheel at the upper part of the inner side of the protective shell are further controlled to slow down the rotation speed, so that the tin feeding rate is further slowed down;

[0034] At this time, the connecting shaft is controlled to move to the middle of the intelligent control component, and the current passed through the upper electromagnet 1 and the electromagnet 2 makes them attract each other, and the current passed through the lower electromagnet 1 and the electromagnet 2 makes them attract each other, so that the upper and lower driving wheels and the tin-breaking knife 1 are in close contact with the tin wire, and then the upper and lower driving wheels are started to rotate to dredge and guide the tin wire here;

[0035] When a larger blockage occurs, the tin wire pushes the tin-breaking knife 1 at the top and bottom of the intelligent control component and the tin-breaking knife 1 at the upper inner side of the protective shell, so that the touch switches at the three locations are all triggered. At this time, the control motor 1 stops, and the driving wheel at the upper inner side of the protective shell stops working;

[0036] At this time, the connecting shaft is controlled to move to the middle of the intelligent control component, and the current passed through the upper electromagnet 1 and the electromagnet 2 makes them attract each other, and the current passed through the lower electromagnet 1 and the electromagnet 2 makes them attract each other, so that the upper and lower driving wheels and the tin-breaking knife 1 are in close contact with the tin wire, and then the upper and lower driving wheels are started to rotate, and at the same time, the motor 2 is started, and the current is passed through the coil arranged inside the driving sleeve, so that the driving sleeve and the connecting shaft are attracted to each other, thereby driving the connecting shaft to rotate, and then the tin wire is pulled to make the tin wire taut, and the upper and lower driving wheels drive the tin wire to be guided.

[0037] Compared with the prior art, the present invention provides an intelligent tin feeder that prevents tin blocking, which has the following beneficial effects:

[0038] 1. The intelligent tin feeder for preventing tin blocking realizes the purpose of detailed and adaptive response to tin blocking at different positions and different degrees of tin blocking through the coordinated action of the driving wheel, the tin blocking detector, the intelligent control component, the magnetic component one and the magnetic component two, so as to greatly improve the smoothness and accuracy of tin feeding, thereby achieving the effect of intelligent anti-tin plating. At the same time, according to the demand of tin feeding rate, the purpose of triple-power tin feeding can be achieved to the greatest extent, meeting diversified needs, improving the adaptability of the device, and being able to automatically thin out and adjust the tin, solving the problems of inconvenient operation, poor guarantee of smoothness of tin feeding, and less than ideal accuracy of tin feeding.

[0039] 2. The intelligent tin feeder with anti-tin blocking can rely on its own power output to generate airflow through the cooperation between the air supply mechanism and the auxiliary parts, so as to assist the tin feeding to the tin outlet conduit, thereby solving the technical problems that the existing tin outlet conduit generally needs to be bent, the internal tin feeding resistance is large, and it is easy to be blocked by tin, and the possibility of tin blocking caused by the bending of the tin outlet conduit is reduced. At the same time, according to the number and position of the bends, corresponding auxiliary parts can be flexibly equipped to assist in tin feeding, modular operation, convenient operation, and further improving the smoothness of tin feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0041] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present invention;

[0042] Figure 3 For the present invention Figure 2 The enlarged schematic diagram of point A in the middle;

[0043] Figure 4 It is a schematic diagram of the three-dimensional structure of the driving assembly of the present invention;

[0044] Figure 5 It is a three-dimensional structural schematic diagram of the air supply mechanism of the present invention;

[0045] Figure 6 It is a schematic diagram of the cutaway three-dimensional structure of the air supply assembly of the present invention;

[0046] Figure 7 For the present invention Figure 6 An enlarged schematic diagram of point B in the middle;

[0047] Figure 8 It is a schematic diagram of the three-dimensional structure of the tin blocking detector of the present invention;

[0048] Fig. 9 It is a schematic diagram of the three-dimensional structure of the intelligent control component of the present invention;

[0049] Fig.10 It is a schematic diagram of the three-dimensional structure of the back side of the intelligent control component of the present invention;

[0050] Fig.11 It is a three-dimensional structural schematic diagram of the auxiliary component of the present invention;

[0051] Fig.12 It is a schematic diagram of the three-dimensional comparison structure of two motion states of the intelligent control component of the present invention;

[0052] Fig.13 It is a schematic diagram of the exploded three-dimensional structure of the intelligent control component of the present invention;

[0053] Fig.14 Another exploded three-dimensional structural schematic diagram of the intelligent control component of the present invention;

[0054] Fig.15 Another exploded back three-dimensional structural diagram of the intelligent control component of the present invention;

[0055] Fig.16 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention.

[0056] In the figure: 1. bottom plate; 2. tin wire winding roller; 3. tin feeding body; 31. protective shell; 32. driving wheel; 33. tin blocking detector; 331. fixed seat; 332. fixed shaft; 333. tin breaking knife one; 334. fixed sleeve one; 335. touch switch; 336. trigger rod; 337. spring; 34. intelligent control component; 341. driving sleeve; 342. connecting shaft; 343. sliding block one; 344. movable plate one; 345. movable plate two; 35. magnetic component one; 351. fixed frame one; 352. electromagnet one; 36. magnetic component two; 361. fixed frame two; 362. electromagnet two; 4. adjusting screw; 5. driving component; 51. motor one; 52. driving shaft; 6. air supply mechanism; 61. transmission component; 611. pulley one; 612, belt one; 613, cam plate; 62, fixed box; 63, air supply assembly; 631, piston cylinder; 632, piston rod; 633, air outlet pipe; 634, movable cover; 635, air inlet pipe; 7, auxiliary parts; 71, quick-connect pipe; 72, round box; 73, tin-breaking knife two; 74, impeller; 75, air nozzle; 8, tin outlet assembly; 81, tin outlet guide tube; 82, auxiliary wheel; 9, adjustment mechanism; 91, sliding part; 911, guide rail; 912, motor two; 913, fixed sleeve two; 914, sliding block two; 915, fixed plate one; 92, driving part one; 921, motor three; 922, threaded rod; 923, moving block; 10, driving part two; 101, fixed plate two; 102, motor four; 103, belt two; 104, pulley two. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0058] See also Figure 1-Figure 16 The intelligent tin feeder for preventing tin blocking comprises a bottom plate 1, the top of the bottom plate 1 is rotatably connected with a tin wire winding roller 2, a tin feeder body 3 is fixedly installed at the bottom of the bottom plate 1, the tin feeder body 3 comprises a protective shell 31, a driving wheel 32, a tin blocking detector 33, and an intelligent control component 34, the bottom of the bottom plate 1 is fixedly connected with the protective shell 31, and an intelligent control component 34 is arranged at the lower inner side of the protective shell 31;

[0059] The intelligent control component 34 includes a driving sleeve 341, a connecting shaft 342, a sliding block 1 343, a movable plate 1 344, and a movable plate 2 345. The driving sleeve 341 runs through the inner side of the protective shell 31, and the connecting shaft 342 is sleeved on the inner side of the driving sleeve 341. The movable plate 1 344 and the movable plate 2 345 are arranged on the outer side of the connecting shaft 342 and on the inner side of the protective shell 31. The movable plate 1 344 and the movable plate 2 345 are fixedly connected, and the inner side of the movable plate 2 345 is slidably connected with the sliding block 1 343. The connecting shaft 342 runs through the sliding block 1 343. The movable plate 1 344, the movable plate 2 345, and the sliding block 1 343 are arranged in two groups and are cross-distributed about the center of the connecting shaft 342.

[0060] A driving wheel 32 is provided on one group of movable plates 1 344 and movable plates 2 345 and at the upper inner side of the protective shell 31, and a tin blocking detector 33 is provided on another group of movable plates 1 344 and movable plates 2 345 and at the upper inner side of the protective shell 31, and two groups of driving wheels 32 and tin blocking detectors 33 are provided on the movable plates 1 344 and movable plates 2 345, and a driving component 5 is fixedly installed on the back of the protective shell 31, and the output end of the driving component 5 is fixedly connected to the driving wheel 32 at the upper inner side of the protective shell 31, and the tin blocking detector 33 corresponds to the driving wheel 32, and a tin discharging component 8 is fixedly installed on the bottom of the protective shell 31, and the tin wire passes through the tin wire winding roller 2, passes between the driving wheel 32 at the upper inner side of the protective shell 31 and the tin blocking detector 33, passes through the intelligent control component 34, and is finally sent out through the tin discharging component 8.

[0061] Furthermore, the tin delivery body 3 also includes a second magnetic component 36 and a first magnetic component 35. Both ends of a set of movable plates 344 are fixedly connected to the first magnetic component 35, and both ends of a set of movable plates 345 are fixedly connected to the second magnetic component 36.

[0062] The magnetic assembly 35 includes a fixing frame 351 and an electromagnet 352. Both ends of a set of movable plates 344 are fixedly connected to the fixing frame 351. The inner side of the fixing frame 351 is fixedly connected to the electromagnet 352.

[0063] The magnetic component 2 36 includes a fixed frame 2 361 and an electromagnet 2 362. Both ends of a set of movable plates 2 345 are fixedly connected to the fixed frame 2 361. The inner side of the fixed frame 2 361 is fixedly connected to the electromagnet 2 362. The electromagnet 1 352 corresponds to the electromagnet 2 362. The movable plates 2 345 and 1 344 are respectively provided with sliding grooves corresponding to the sliding block 1 343 and the connecting shaft 342.

[0064] Further, the tin blocking detector 33 includes a fixed seat 331, a fixed shaft 332, a tin-breaking knife 333, a fixed sleeve 334, a touch switch 335, a trigger rod 336, and a spring 337. The upper inner side of the protective shell 31 is slidably connected with the fixed seat 331, the inner side of the fixed seat 331 is slidably connected with the fixed shaft 332, the upper side of the fixed shaft 332 is fixedly connected with the fixed sleeve 334, the outer side of the fixed sleeve 334 is rotatably connected with the tin-breaking knife 333, the inner side of the fixed shaft 332 is fixedly connected with the trigger rod 336, the outer side of the trigger rod 336 is sleeved with a spring 337, and the touch switch 335 corresponds to the trigger rod 336;

[0065] The touch switch 335 at the upper inner side of the protective shell 31 is fixedly connected to the inner side of the protective shell 31 through a rectangular block, and the touch switch 335 at the intelligent control component 34 is fixedly connected to its corresponding fixing seat 331 through a fixing frame.

[0066] Furthermore, the driving assembly 5 includes a motor 51 and a driving shaft 52. The motor 51 is fixedly connected to the back of the protective shell 31, and the output end of the motor 51 is fixedly connected to the driving shaft 52. The driving shaft 52 is fixedly connected to the driving wheel 32 on the upper inner side of the protective shell 31. The side of the protective shell 31 close to the tin blocking detector 33 is threadedly connected with an adjusting screw 4.

[0067] The motor 51 is started, and the motor 51 drives the driving shaft 52 fixedly connected thereto to rotate, thereby driving the driving wheel 32 on the upper inner side of the protective shell 31 to rotate synchronously. While the driving wheel 32 is rotating, the inner tin wire is transported downward by the friction force. At the same time, the tin wire drives the tin breaking knife 333 to rotate, and the tin wire is broken;

[0068] Furthermore, an air supply mechanism 6 is provided on one side of the protective shell 31, and the air supply mechanism 6 includes a transmission assembly 61, a fixing box 62, and an air supply assembly 63. The transmission assembly 61 is fixedly installed on the outer side of the driving shaft 52, and the fixing box 62 is fixedly connected to one side of the protective shell 31 close to the transmission assembly 61, and the air supply assembly 63 is fixedly connected to the inner side of the fixing box 62;

[0069] The transmission assembly 61 includes a pulley 611, a belt 612, and a cam plate 613. The inner side of the fixed box 62 is rotatably connected to the cam plate 613 via a rotating column. The outer side of the rotating column and the outer side of the driving shaft 52 are both fixedly connected to a pulley 611. A belt 612 is transmission-connected between the two pulleys 611.

[0070] The air supply assembly 63 includes a piston cylinder 631, a piston rod 632, an air outlet pipe 633, a movable cover 634, and an air inlet pipe 635. The piston cylinder 631 is arranged on the inner side of the fixed box 62, the inner side of the piston cylinder 631 is slidably connected with the piston rod 632, the outer side of the piston cylinder 631 is connected with the air outlet pipe 633 and the air inlet pipe 635, the inner sides of the air outlet pipe 633 and the air inlet pipe 635 are rotatably connected with the movable cover 634, the movable cover 634 corresponds to the pipe openings of the air outlet pipe 633 and the air inlet pipe 635, the air outlet pipe 633 and the air inlet pipe 635 are fixedly connected to the transmission assembly 61, a cam groove is opened on the cam disc 613, and the end of the air supply assembly 63 is located in the cam groove.

[0071] Furthermore, the tin discharge assembly 8 includes a tin discharge conduit 81 and an auxiliary wheel 82. The bottom of the protective shell 31 is fixedly connected to the tin discharge conduit 81, and the bottom of the protective shell 31 is rotatably connected to the auxiliary wheel 82 through a mounting frame. The tin discharge conduit 81 is provided with a slot corresponding to the auxiliary wheel 82, and the auxiliary wheel 82 is in contact with the tin wire. The tin discharge conduit 81 is provided with an auxiliary component 7.

[0072] Furthermore, the auxiliary component 7 includes a quick-connect pipe 71, a round box 72, a second tin-breaking knife 73, an impeller 74, and an air nozzle 75. The quick-connect pipe 71 is fixedly connected to the tin outlet conduit 81, the outer side of the quick-connect pipe 71 is fixedly connected to the round box 72, the inner side of the round box 72 is fixedly connected to a partition, a cylinder is rotatably connected between the inner side walls of the round box 72, the cylinder passes through the partition, and the partition divides the round box 72 into two sections, a second tin-breaking knife 73 is arranged on the inner side of one section, the second tin-breaking knife 73 is fixedly connected to the cylinder, the second tin-breaking knife 73 corresponds to the wire hole opened on the inner side of the quick-connect pipe 71, an impeller 74 is arranged on the inner side of the other section, the impeller 74 is fixedly connected to the cylinder, the outer side of the round box 72 is connected to two air nozzles 75, the air nozzles 75 correspond to the impeller 74, and one air nozzle 75 is connected to the air outlet pipe 633 through a hose.

[0073] While the driving wheel 32 at the upper inner part of the protective shell 31 rotates, the driving shaft 52 drives the cam plate 613 to rotate through the pulley 1 611 and the belt 1 612, thereby driving the piston rod 632 to reciprocate inside the piston cylinder 631. Then, under the cooperation of the movable cover 634, the guided airflow enters from the air inlet pipe 635 and is discharged to the air outlet pipe 633. Since a hose is connected between the air outlet pipe 633 and the air nozzle 75, the airflow pushes the air nozzle 75 to rotate, driving the tin breaking knife 2 73 to rotate, thereby assisting the wire feeding.

[0074] Further, an adjustment mechanism 9 is provided on the back of the protective shell 31, and the adjustment mechanism 9 includes a sliding component 91 and a driving component 1 92. The sliding component 91 and the driving component 1 92 are provided on the back of the protective shell 31. The sliding component 91 includes a guide rail 911, a motor 2 912, a fixed sleeve 2 913, a sliding block 2 914, and a fixed plate 1 915. The motor 2 912 is provided on the back of the protective shell 31. The output end of the motor 2 912 is fixedly connected to the driving sleeve 341. The side of the motor 2 912 away from the driving sleeve 341 is fixedly connected to the fixed plate 1 915. One end of the fixed plate 1 915 is fixedly connected to the sliding block 2 914. The inner side of the sliding block 2 914 is slidably connected to the guide rail 911. The guide rail 911 is fixedly connected to the protective shell 31. The outer side of the motor 2 912 is fixedly connected to the fixed sleeve 2 913.

[0075] The driving member 92 includes a motor 3 921, a threaded rod 922, and a motion block 923. The motor 3 921 is fixedly connected to the back of the protective shell 31, and the output end of the motor 3 921 is fixedly connected to the threaded rod 922. The other end of the threaded rod 922 is rotatably connected to a rectangular block. The rectangular block is fixedly connected to the protective shell 31. The outer side of the threaded rod 922 is threadedly connected to the motion block 923. The motion block 923 is fixedly connected to the fixed sleeve 2 913. The inner side of the protective shell 31 is provided with a slide groove corresponding to the motor 2 912, the driving sleeve 341, and the connecting shaft 342.

[0076] When the feeding rate of the tin wire is low, only the driving wheel 32 at the upper inner side of the protective shell 31 is started, and at the same time, the current passed through the electromagnet 1 352 and the electromagnet 2 362 enables the intelligent control component 34 to maintain a stable state; when a small blockage occurs and the tin wire feeding is not continuous, the occurrence part of the tin wire blockage is located at the bottom area of ​​the protective shell 31;

[0077] The tin wire pushes the tin-breaking knife 333 at the bottom, and contacts the touch switch 335 under the guidance of the trigger rod 336. Since the touch switch 335 is electrically connected to the motor 51, when the touch switch 335 at the bottom is triggered, the motor 51 controls the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 to slow down the rotation speed, so that the tin feeding rate is slowed down.

[0078] The motor 3 921 is controlled to start, and the motor 3 921 drives the threaded rod 922 to rotate, so that the moving block 923 drives the motor 2 912 to move upward, and then the driving sleeve 341 and the connecting shaft 342 drive the sliding block 1 343 to follow the synchronous movement, so that the connecting shaft 342 moves to the upper side. At this time, the current passed through the upper electromagnet 1 352 and the electromagnet 2 362 makes them repel each other, and the current passed through the lower electromagnet 1 352 and the electromagnet 2 362 makes them attract each other, and then the lower driving wheel 32 and the tin-breaking knife 1 333 are in close contact with the tin wire;

[0079] The motor 4 102 at the lower part is started, and the motor 4 102 drives the driving wheel 32 at the lower part to rotate through the belt 2 103, so as to clear and guide the tin wire at this place;

[0080] Furthermore, a driving member 10 is provided on the intelligent control component 34, and the driving member 10 includes a fixed plate 101, a motor 102, a belt 103, and a pulley 104. Both sides of a group of movable plates 345 are fixedly connected with the fixed plate 101, the inner side of the fixed plate 101 is fixedly connected with the motor 102, the output end of the motor 102 and one end of the driving wheel 32 at the intelligent control component 34 are fixedly connected with the pulley 104, and the two pulleys 104 are connected with a belt 103 for transmission.

[0081] If a small blockage occurs and the tin wire is not fed continuously, when the tin wire blockage occurs at the top area of ​​the intelligent control component 34, the tin wire pushes the tin-breaking knife 333 at the top of the intelligent control component 34, and contacts the touch switch 335 under the guidance of the trigger rod 336. Since the touch switch 335 is electrically connected to the motor 51, when the bottom touch switch 335 is triggered, the motor 51 controls the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 to slow down the rotation speed, so that the tin feeding rate is slowed down;

[0082] The starter motor 3 921 is controlled to drive the threaded rod 922 to rotate, so that the moving block 923 drives the motor 2 912 to move to the bottom, and then the driving sleeve 341 and the connecting shaft 342 drive the sliding block 1 343 to follow the synchronous movement, so that the connecting shaft 342 moves to the bottom. At this time, the current of the electromagnet 1 352 and the electromagnet 2 362 on the upper side attracts each other, and the current of the electromagnet 1 352 and the electromagnet 2 362 on the lower side repel each other, and then the driving wheel 32 and the tin-breaking knife 1 333 on the upper side are in close contact with the tin wire;

[0083] The upper motor 4 102 is started, and the motor 4 102 drives the lower driving wheel 32 to rotate through the belt 2 103 to dredge and guide the tin wire at this place;

[0084] Furthermore, the touch switch 335 is electrically connected to the motor 1 51, a coil is disposed inside the driving sleeve 341, and the connecting shaft 342 is made of iron material;

[0085] When a large blockage occurs, the tin wire pushes the tin-breaking knife 333 at the top and bottom of the intelligent control component 34, so that the touch switches 335 at the top and bottom are triggered, and then the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 are further controlled to slow down the rotation speed, so that the tin feeding rate is further slowed down;

[0086] At this time, the connecting shaft 342 is controlled to move to the middle of the intelligent control component 34, and the current passed through the upper electromagnet 1 352 and the second electromagnet 362 makes them attract each other, and the current of the lower electromagnet 1 352 and the second electromagnet 362 makes them attract each other, so that the upper and lower driving wheels 32 and the tin-breaking knife 1 333 are in close contact with the tin wire, and then the upper and lower driving wheels 32 are started to rotate to dredge and guide the tin wire at this place;

[0087] When a larger blockage occurs, the tin wire pushes the tin-breaking knife 333 at the top and bottom of the intelligent control component 34 and the tin-breaking knife 333 at the upper inner side of the protective shell 31, so that the touch switches 335 at the three locations are all triggered. At this time, the control motor 51 stops, and the driving wheel 32 at the upper inner side of the protective shell 31 stops working;

[0088] At this time, the connecting shaft 342 is controlled to move to the middle of the intelligent control component 34, and the current passed through the upper electromagnet 1 352 and the electromagnet 2 362 makes them attract each other, and the current passed through the lower electromagnet 1 352 and the electromagnet 2 362 makes them attract each other, so that the upper and lower driving wheels 32 and the tin-breaking knife 1 333 are in close contact with the tin wire, and then the upper and lower driving wheels 32 are started to rotate, and at the same time, the motor 2 912 is started, and the current is passed through the coil arranged inside the driving sleeve 341, so that the driving sleeve 341 and the connecting shaft 342 are attracted to each other, thereby driving the connecting shaft 342 to rotate, and then the tin wire is pulled to make the tin wire taut, and the upper and lower driving wheels 32 drive the tin wire to be guided.

[0089] The specific usage and function of this embodiment are as follows:

[0090] When in use, the tin wire on the tin wire winding roller 2 is first pulled out, passed between the driving wheel 32 and the tin blocking detector 33 on the upper inner side of the protective shell 31, passed between the driving wheel 32 and the tin blocking detector 33 on the intelligent control component 34, and finally sent out from the tin outlet conduit 81;

[0091] After the tin wire is equipped, the motor 51 is started, and the motor 51 drives the driving shaft 52 fixedly connected thereto to rotate, thereby driving the driving wheel 32 on the upper inner side of the protective shell 31 to rotate synchronously. While the driving wheel 32 rotates, the tin wire inside is transported downward by the friction force. At the same time, the tin wire drives the tin breaking knife 333 to rotate, and the tin wire is broken;

[0092] When the feeding rate of the tin wire is low, only the driving wheel 32 at the upper inner side of the protective shell 31 is started, and at the same time, the current passed through the electromagnet 1 352 and the electromagnet 2 362 enables the intelligent control component 34 to maintain a stable state; when a small blockage occurs and the tin wire feeding is not continuous, the occurrence part of the tin wire blockage is located at the bottom area of ​​the protective shell 31;

[0093] The tin wire pushes the tin-breaking knife 333 at the bottom, and contacts the touch switch 335 under the guidance of the trigger rod 336. Since the touch switch 335 is electrically connected to the motor 51, when the touch switch 335 at the bottom is triggered, the motor 51 controls the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 to slow down the rotation speed, so that the tin feeding rate is slowed down.

[0094] The motor 3 921 is controlled to start, and the motor 3 921 drives the threaded rod 922 to rotate, so that the moving block 923 drives the motor 2 912 to move upward, and then the driving sleeve 341 and the connecting shaft 342 drive the sliding block 1 343 to follow the synchronous movement, so that the connecting shaft 342 moves to the upper side. At this time, the current passed through the upper electromagnet 1 352 and the electromagnet 2 362 makes them repel each other, and the current passed through the lower electromagnet 1 352 and the electromagnet 2 362 makes them attract each other, and then the lower driving wheel 32 and the tin-breaking knife 1 333 are in close contact with the tin wire;

[0095] The motor 4 102 at the lower part is started, and the motor 4 102 drives the driving wheel 32 at the lower part to rotate through the belt 2 103, so as to clear and guide the tin wire at this place;

[0096] If a small blockage occurs and the tin wire is not fed continuously, when the tin wire blockage occurs at the top area of ​​the intelligent control component 34, the tin wire pushes the tin-breaking knife 333 at the top of the intelligent control component 34, and contacts the touch switch 335 under the guidance of the trigger rod 336. Since the touch switch 335 is electrically connected to the motor 51, when the bottom touch switch 335 is triggered, the motor 51 controls the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 to slow down the rotation speed, so that the tin feeding rate is slowed down;

[0097] The starter motor 3 921 is controlled to drive the threaded rod 922 to rotate, so that the moving block 923 drives the motor 2 912 to move to the bottom, and then the driving sleeve 341 and the connecting shaft 342 drive the sliding block 1 343 to follow the synchronous movement, so that the connecting shaft 342 moves to the bottom. At this time, the current of the electromagnet 1 352 and the electromagnet 2 362 on the upper side attracts each other, and the current of the electromagnet 1 352 and the electromagnet 2 362 on the lower side repel each other, and then the driving wheel 32 and the tin-breaking knife 1 333 on the upper side are in close contact with the tin wire;

[0098] The upper motor 4 102 is started, and the motor 4 102 drives the lower driving wheel 32 to rotate through the belt 2 103 to dredge and guide the tin wire at this place;

[0099] When a large blockage occurs, the tin wire pushes the tin-breaking knife 333 at the top and bottom of the intelligent control component 34, so that the touch switches 335 at the top and bottom are triggered, and then the driving shaft 52 and the driving wheel 32 at the upper inner side of the protective shell 31 are further controlled to slow down the rotation speed, so that the tin feeding rate is further slowed down;

[0100] At this time, the connecting shaft 342 is controlled to move to the middle of the intelligent control component 34, and the current passed through the upper electromagnet 1 352 and the second electromagnet 362 makes them attract each other, and the current of the lower electromagnet 1 352 and the second electromagnet 362 makes them attract each other, so that the upper and lower driving wheels 32 and the tin-breaking knife 1 333 are in close contact with the tin wire, and then the upper and lower driving wheels 32 are started to rotate to dredge and guide the tin wire at this place;

[0101] When a larger blockage occurs, the tin wire pushes the tin-breaking knife 333 at the top and bottom of the intelligent control component 34 and the tin-breaking knife 333 at the upper inner side of the protective shell 31, so that the touch switches 335 at the three locations are all triggered. At this time, the control motor 51 stops, and the driving wheel 32 at the upper inner side of the protective shell 31 stops working;

[0102] At this time, the connecting shaft 342 is controlled to move to the middle of the intelligent control component 34, and the current passed through the upper electromagnet 1 352 and the second electromagnet 362 makes them attract each other, and the current passed through the lower electromagnet 1 352 and the second electromagnet 362 makes them attract each other, so that the upper and lower driving wheels 32 and the tin-breaking knife 1 333 are in close contact with the tin wire, and then the upper and lower driving wheels 32 are started to rotate, and at the same time, the motor 2 912 is started, and the current is passed through the coil set inside the driving sleeve 341, so that the driving sleeve 341 and the connecting shaft 342 are attracted to each other, thereby driving the connecting shaft 342 to rotate, and then the tin wire is pulled to make the tin wire tight, and the upper and lower driving wheels 32 drive the tin wire to be guided;

[0103] When the tin wire feeding speed is required to be accelerated, the upper and lower driving wheels 32 are controlled to contact the tin wire and start at the same time, so as to perform triple power wire feeding;

[0104] While the driving wheel 32 on the upper inner side of the protective shell 31 rotates, the driving shaft 52 drives the cam plate 613 to rotate through the pulley 1 611 and the belt 1 612, thereby driving the piston rod 632 to reciprocate inside the piston cylinder 631. Then, with the cooperation of the movable cover 634, the guided air flow enters from the air inlet pipe 635 and is discharged to the air outlet pipe 633. Since a hose is connected between the air outlet pipe 633 and the air nozzle 75, the air flow pushes the air nozzle 75 to rotate, driving the tin breaking knife 73 to rotate, thereby assisting the wire feeding.

[0105] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent tin feeder for preventing tin blocking, comprising a bottom plate (1), the top of the bottom plate (1) being rotatably connected to a tin wire winding roller (2), and the bottom of the bottom plate (1) being fixedly mounted with a tin feeder body (3), characterized in that: The tin delivery body (3) comprises a protective shell (31), a driving wheel (32), a tin blocking detector (33), and an intelligent control component (34); the bottom of the base plate (1) is fixedly connected to the protective shell (31), and the intelligent control component (34) is arranged at the lower inner side of the protective shell (31); The intelligent control component (34) comprises a driving sleeve (341), a connecting shaft (342), a sliding block 1 (343), a movable plate 1 (344), and a movable plate 2 (345); the driving sleeve (341) penetrates the inner side of the protective shell (31); the connecting shaft (342) is sleeved on the inner side of the driving sleeve (341); the movable plate 1 (344) and the movable plate 2 (345) are arranged on the outer side of the connecting shaft (342) and on the inner side of the protective shell (31); the movable plate 1 (344) and the movable plate 2 (345) are fixedly connected; the sliding block 1 (343) is slidably connected on the inner side of the movable plate 2 (345); the connecting shaft (342) penetrates the sliding block 1 (343); the movable plate 1 (344), the movable plate 2 (345), and the sliding block 1 (343) are arranged in two groups and are cross-distributed about the center of the connecting shaft (342); A driving wheel (32) is provided on one group of movable plates 1 (344) and 2 (345) and at an upper portion of the inner side of the protective shell (31); a tin blocking detector (33) is provided on another group of movable plates 1 (344) and 2 (345) and at an upper portion of the inner side of the protective shell (31); The movable plate 1 (344) and the movable plate 2 (345) are both provided with two sets of driving wheels (32) and a tin blocking detector (33). A driving assembly (5) is fixedly mounted on the back of the protective shell (31). The driving assembly (5) comprises a motor 1 (51) and a driving shaft (52). The output end of the driving assembly (5) is fixedly connected to the driving wheel (32) at the upper inner side of the protective shell (31). The tin blocking detector (33) corresponds to the driving wheel (32). A tin discharge assembly (8) is fixedly mounted on the bottom of the protective shell (31). The tin wire passes through the tin wire winding roller (2), passes between the driving wheel (32) at the upper inner side of the protective shell (31), the tin blocking detector (33), passes through the intelligent control assembly (34), and is finally sent out through the tin discharge assembly (8); The tin delivery body (3) further comprises a second magnetic component (36) and a first magnetic component (35); both ends of a group of movable plates (344) are fixedly connected to the first magnetic component (35); and both ends of a group of movable plates (345) are fixedly connected to the second magnetic component (36); The magnetic component 1 (35) comprises a fixing frame 1 (351) and an electromagnet 1 (352); both ends of a set of movable plates 1 (344) are fixedly connected to the fixing frame 1 (351); and the inner side of the fixing frame 1 (351) is fixedly connected to the electromagnet 1 (352); The magnetic component 2 (36) comprises a fixed frame 2 (361) and an electromagnet 2 (362). Both ends of a set of movable plates 2 (345) are fixedly connected to the fixed frame 2 (361). The inner side of the fixed frame 2 (361) is fixedly connected to the electromagnet 2 (362). The electromagnet 1 (352) corresponds to the electromagnet 2 (362). The movable plates 2 (345) and 1 (344) are respectively provided with sliding grooves corresponding to the sliding block 1 (343) and the connecting shaft (342). An air supply mechanism (6) is provided on one side of the protective shell (31), and the air supply mechanism (6) comprises a transmission assembly (61), a fixing box (62), and an air supply assembly (63); the transmission assembly (61) is fixedly mounted on the outer side of the drive shaft (52); the fixing box (62) is fixedly connected to a side of the protective shell (31) close to the transmission assembly (61); and the air supply assembly (63) is fixedly connected to an inner side of the fixing box (62); The transmission assembly (61) comprises a pulley 1 (611), a belt 1 (612), and a cam plate (613); the inner side of the fixed box (62) is rotatably connected to the cam plate (613) via a rotating column; the outer side of the rotating column and the outer side of the driving shaft (52) are both fixedly connected to pulley 1 (611); and the two pulleys 1 (611) are transmission-connected to a belt 1 (612); The air supply assembly (63) comprises a piston cylinder (631), a piston rod (632), an air outlet pipe (633), a movable cover (634), and an air inlet pipe (635). The inner side of the fixed box (62) is provided with a piston cylinder (631), the inner side of the piston cylinder (631) is slidably connected to the piston rod (632), the outer side of the piston cylinder (631) is connected to the air outlet pipe (633) and the air inlet pipe (635), the inner sides of the air outlet pipe (633) and the air inlet pipe (635) are rotatably connected to the movable cover (634), the movable cover (634) corresponds to the pipe openings of the air outlet pipe (633) and the air inlet pipe (635), the air outlet pipe (633) and the air inlet pipe (635) are fixedly connected to the transmission assembly (61), the cam plate (613) is provided with a cam groove, and the end of the air supply assembly (63) is located in the cam groove.

2. The intelligent tin feeder for preventing tin blocking according to claim 1 is characterized in that: The tin blocking detector (33) comprises a fixed seat (331), a fixed shaft (332), a tin-breaking knife (333), a fixed sleeve (334), a touch switch (335), a trigger rod (336), and a spring (337); the fixed seat (331) is slidably connected to the upper inner part of the protective shell (31); the fixed shaft (332) is slidably connected to the inner side of the fixed seat (331); the fixed sleeve (334) is fixedly connected to the upper side of the fixed shaft (332); the tin-breaking knife (333) is rotatably connected to the outer side of the fixed sleeve (334); the trigger rod (336) is fixedly connected to the inner side of the fixed shaft (332); the spring (337) is sleeved on the outer side of the trigger rod (336); and the touch switch (335) corresponds to the trigger rod (336); The touch switch (335) at the upper inner part of the protective shell (31) is fixedly connected to the inner side of the protective shell (31) via a rectangular block, and the touch switch (335) at the intelligent control component (34) is fixedly connected to its corresponding fixing seat (331) via a fixing frame.

3. The intelligent tin feeder for preventing tin blocking according to claim 2 is characterized in that: A motor 1 (51) is fixedly connected to the back of the protective shell (31), a drive shaft (52) is fixedly connected to the output end of the motor 1 (51), the drive shaft (52) is fixedly connected to a drive wheel (32) at the upper inner side of the protective shell (31), and an adjusting screw (4) is threadedly connected to one side of the protective shell (31) close to the tin blocking detector (33).

4. The intelligent tin feeder for preventing tin blocking according to claim 1 is characterized in that: The tin discharge assembly (8) comprises a tin discharge conduit (81) and an auxiliary wheel (82); the bottom of the protective shell (31) is fixedly connected to the tin discharge conduit (81); the bottom of the protective shell (31) is rotatably connected to the auxiliary wheel (82) via a mounting frame; a slot corresponding to the auxiliary wheel (82) is provided on the tin discharge conduit (81); the auxiliary wheel (82) is in contact with the tin wire; and an auxiliary component (7) is provided on the tin discharge conduit (81).

5. The intelligent tin feeder for preventing tin blocking according to claim 4 is characterized in that: The auxiliary component (7) comprises a quick-connect pipe (71), a round box (72), a second tin-breaking knife (73), an impeller (74), and an air nozzle (75); the quick-connect pipe (71) is fixedly connected to the tin outlet conduit (81); the outer side of the quick-connect pipe (71) is fixedly connected to the round box (72); the inner side of the round box (72) is fixedly connected to a partition; a cylinder is rotatably connected between the inner side walls of the round box (72); the cylinder penetrates the partition; the partition divides the round box (72) into two sections, one section A second tin-breaking knife (73) is arranged on the inner side, the second tin-breaking knife (73) is fixedly connected to the cylinder, the second tin-breaking knife (73) corresponds to the wire hole opened on the inner side of the quick-connect pipe (71), an impeller (74) is arranged on the inner side of another interval, the impeller (74) is fixedly connected to the cylinder, the outer side of the round box (72) is connected to two air nozzles (75), the air nozzles (75) correspond to the impellers (74), and one of the air nozzles (75) is connected to the air outlet pipe (633) through a hose.

6. The intelligent tin feeder for preventing tin blocking according to claim 1 is characterized in that: The protective shell (31) is provided with an adjustment mechanism (9) on the back side, the adjustment mechanism (9) comprising a sliding component (91) and a driving component (92). The protective shell (31) is provided with a sliding component (91) and a driving component (92) on the back side, the sliding component (91) comprising a guide rail (911), a second motor (912), a second fixing sleeve (913), a second sliding block (914), and a first fixing plate (915). The protective shell (31) is provided with a second motor (912) on the back side, the The output end of the second motor (912) is fixedly connected to the driving sleeve (341); a side of the second motor (912) away from the driving sleeve (341) is fixedly connected to a fixing plate (915); one end of the fixing plate (915) is fixedly connected to a sliding block (914); the inner side of the sliding block (914) is slidably connected to a guide rail (911); the guide rail (911) is fixedly connected to the protective shell (31); and the outer side of the second motor (912) is fixedly connected to a fixing sleeve (913); The driving member 1 (92) comprises a motor 3 (921), a threaded rod (922), and a motion block (923); the back side of the protective shell (31) is fixedly connected to the motor 3 (921); the output end of the motor 3 (921) is fixedly connected to the threaded rod (922); the other end of the threaded rod (922) is rotatably connected to a rectangular block; the rectangular block is fixedly connected to the protective shell (31); the outer side of the threaded rod (922) is threadedly connected to the motion block (923); the motion block (923) is fixedly connected to the fixed sleeve 2 (913); and the inner side of the protective shell (31) is provided with a slide groove corresponding to the motor 2 (912), the driving sleeve (341), and the connecting shaft (342).

7. The intelligent tin feeder for preventing tin blocking according to claim 1 is characterized in that: The intelligent control component (34) is provided with a second driving member (10), the second driving member (10) comprising a second fixed plate (101), a fourth motor (102), a second belt (103), and a second pulley (104); both sides of a set of the second movable plates (345) are fixedly connected to the second fixed plate (101); the inner side of the second fixed plate (101) is fixedly connected to the fourth motor (102); the output end of the fourth motor (102) and one end of the driving wheel (32) at the intelligent control component (34) are fixedly connected to the second pulley (104); and the second belt (103) is transmission-connected between the two second pulleys (104).

8. The intelligent tin feeder for preventing tin blocking according to claim 3 is characterized in that: The touch switch (335) is electrically connected to the motor 1 (51), a coil is provided inside the drive sleeve (341), and the connecting shaft (342) is made of iron material.

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