Feeding mechanism

Abstract

The utility model discloses a feeding mechanism which comprises a working table, a conveying mechanism is arranged at the top of the working table and used for conveying a sensor, a discharging mechanism is arranged at one end of the conveying mechanism and used for feeding a sensor roll material, and a covering film winding mechanism is arranged at the top of the conveying mechanism and used for winding a covering film on the sensor roll material. According to the automatic feeding device, automatic feeding is achieved, feeding efficiency and feeding precision are greatly improved, manual labor force is saved, the manual labor intensity is reduced, the probability that materials fall off is effectively reduced, cost waste is reduced, in addition, material rolls obtained after feeding can be wound and collected again so that cyclic utilization can be facilitated, and the production cost is reduced. And meanwhile, the torn covering film on the surface of the sensor can be wound, recycling is facilitated, material waste is reduced, the waste film does not need to be cleaned in the later period, and convenience and practicability in the using process are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor production, in particular to a feeding mechanism. Background Art

[0002] The Hall sensor is a magnetic field sensor made based on the Hall effect. It can detect and isolate the primary current from the test circuit, and has the advantages of wide measurement range, high accuracy, good linearity, short response time, etc. When current passes through a wire, a magnetic field will be generated around the wire, and the magnitude of the magnetic field is proportional to the current passing through the wire. This magnetic field can be gathered by soft magnetic materials. The magnetic core of the Hall current sensor is a magnetic core with an air gap made of soft magnetic materials. Commonly used soft magnetic materials include silicon steel sheets, Permalloy, nanocrystalline magnetic cores, etc. The Hall effect is a type of magnetoelectric effect, which is widely used in industrial automation technology, detection technology, and information processing.

[0003] During the production of Hall sensors, the program needs to be burned into the sensor. The traditional sensor production and burning process is generally that the staff first loads the sensor, puts it into the burning fixture, and then burns it through the burning mechanism. Although the burning process is not complicated, the sensor is small in size and requires a large amount of burning. In addition, the sensor raw material is generally a roll, and the sensor is covered with a protective film. When loading the material, the sensor roll needs to be unrolled manually first, and then the protective film is torn off. The torn film is generally thrown on the ground beside you, which is troublesome to clean up afterwards. Then the sensor is taken out of the roll. The entire loading process is relatively complicated. Manual loading is inefficient and prone to falling, resulting in cost waste.

[0004] Based on this, a feeding mechanism is proposed, which provides a new solution to solve the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a feeding mechanism to address the problem that the manual feeding method proposed in the above background technology is inefficient and prone to falling, resulting in cost waste.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The loading mechanism specifically includes a workbench, a transport mechanism is provided on the top of the workbench for transporting the sensor, a discharge mechanism is provided at one end of the transport mechanism for loading the sensor coil, a coating winding mechanism is provided on the top of the transport mechanism for winding the coating on the sensor coil, a material strip winding mechanism at the bottom of the workbench and below the end of the transport mechanism away from the discharge mechanism is used to wind up the sensor coil after loading, and a conveying mechanism is provided at the top of the workbench and on the side of the transport mechanism away from the discharge mechanism end, for conveying the sensor.

[0008] Preferably, the transport mechanism includes a first mounting plate fixed to the top of the workbench, a conveying assembly is provided on both sides of the top of the first mounting plate, and the conveying assembly includes a second mounting plate fixed on both sides of the top of the first mounting plate, and the inner top of each end of the second mounting plate is rotatably connected to a transport wheel, and a plurality of transport rods are evenly arranged on the inner sides of the transport wheels, and a transmission rod is fixed on the inner sides of the two transport wheels located at the same end, and the transmission rod is rotatably connected to the inner sides of the second mounting plates at both ends, one end of the transmission rod extends out of the second mounting plate and is rotatably connected to the first pulley, and the outer sides of the first pulleys at both ends are connected to the first transmission belt, and a first driving motor is installed on one side of the second mounting plate, and the output end of the first driving motor is fixedly connected to the transmission rod located at the same end, and a transmission rod located on the same side as the first driving motor and away from one end of the first driving motor is fixedly connected, and a conveying step is opened on the side of the top of the second mounting plate on both sides close to each other, and a conveying cover plate is fixed on the top of the second mounting plate and above the conveying step.

[0009] Preferably, a third mounting plate is fixed on the top of the second mounting plate, and a fourth mounting plate is rotatably connected to the side of the third mounting plates on both sides that are close to each other, a spring is provided on the top of the fourth mounting plate, and both ends of the spring are respectively connected to the third mounting plate and the fourth mounting plate, and an auxiliary conveying wheel is rotatably connected on the fourth mounting plate and located above the transport wheel.

[0010] Preferably, the unloading mechanism includes an extension mounting plate fixed on one side of one of the second mounting plates, the extension mounting plate is tilted upward, and the end of the extension mounting plate away from the second mounting plate is rotatably connected to a unloading roller, and the side of the extension mounting plate away from the unloading roller is rotatably connected to two second pulleys, one of the second pulleys is coaxial with the unloading roller and is fixedly connected, and the outer sides of the two second pulleys are connected to second transmission belts.

[0011] Preferably, the coating winding mechanism includes a second winding mounting frame fixed on the top of one of the second mounting plates, a coating winding roller is rotatably connected to the top of the second winding mounting frame and located above the two second mounting plates, one end of the coating winding roller passes through the second winding mounting frame and is fixed with a sixth pulley, a third driving motor is installed at the bottom of the second winding mounting frame close to the sixth pulley, a fifth pulley is fixed to the output end of the third driving motor, the outer sides of the fifth pulley and the sixth pulley are connected with a fourth transmission belt, and an auxiliary winding roller three is rotatably connected on the second winding mounting frame and located below the coating winding roller.

[0012] Preferably, the material strip winding mechanism includes a first winding mounting bracket that is fixed to the bottom of the workbench and located below one end of the second mounting plate away from the expansion mounting plate, a material strip winding roller is rotatably connected to the bottom of one side of the first winding mounting bracket and located below the two second mounting plates, the first winding mounting bracket is close to one side of the material strip winding roller and located above the material strip winding roller and is rotatably connected to auxiliary winding roller one and auxiliary winding roller two, one end of the material strip winding roller passes through the first winding mounting bracket and is fixed with a fourth pulley, a second driving motor is installed on the side of the first winding mounting bracket away from the material strip winding roller, a third pulley is fixed to the output end of the second driving motor, and a third transmission belt is connected to the third pulley and the outer side of the fourth pulley.

[0013] Preferably, the conveying mechanism includes a conveying mounting frame fixed on the top of the workbench and located at one end of the transport mechanism away from the material discharge mechanism, a linear module is fixed to one side of the top of the conveying mounting frame, a rotating cylinder is fixed to the output end of the linear module, a conveying cylinder is fixed to the output end of the rotating cylinder, a material picking mounting plate is fixed at the output end of the conveying cylinder and located above the second mounting plate, and two material picking nozzles are installed on the inner side of the material picking mounting plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model unwinds the sensor string material through a feeding mechanism, transports the sensor through a transport mechanism, and tears off and rewinds the film on the sensor surface through a film rewinding mechanism, and then transports the sensor on the sensor roll to a processing station through a transport mechanism to complete the loading, and the waste tape after taking the material can be uniformly collected and rewound by the rewinding mechanism, thereby realizing automatic loading, greatly improving the loading efficiency and loading accuracy, saving manual labor, reducing manual labor intensity, and effectively reducing the probability of material falling, reducing cost waste. In addition, the material roll after loading can be rewound and collected for recycling, thereby improving economy and environmental protection. At the same time, the torn film on the sensor surface can be rewound, which is also conducive to recycling again, reducing material waste, and there is no need to clean the waste film later, which greatly improves convenience and practicality during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the axial structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the transport mechanism, unwinding mechanism, and film coating and winding mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the conveying cover plate and conveying step of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the transport wheel and the transport rod of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the winding mechanism of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the transport mechanism of the utility model.

[0024] The markings in the figure are as follows:

[0025] 100, workbench; 200, transport mechanism; 201, first mounting plate; 202, second mounting plate; 203, transport wheel; 204, transport rod; 205, first pulley; 206, first transmission belt; 207, first drive motor; 208, transport cover; 209, transport step; 210, third mounting plate; 211, fourth mounting plate; 212, spring; 213, auxiliary transport wheel; 214, manual transport wheel; 300, unwinding mechanism; 301, expansion mounting plate; 302, unwinding roller; 303, second pulley; 304, second transmission belt; 400, material belt winding mechanism; 401, first winding mounting frame; 4 02, material tape winding roller; 403, second drive motor; 404, third pulley; 405, fourth pulley; 406, third transmission belt; 407, auxiliary winding roller one; 408, auxiliary winding roller two; 500, transport mechanism; 501, transport mounting frame; 502, linear module; 503, rotary cylinder; 504, transport cylinder; 505, material picking mounting plate; 506, material picking nozzle; 600, film coating winding mechanism; 601, second winding mounting frame; 602, film coating winding roller; 603, fifth pulley; 604, sixth pulley; 605, fourth transmission belt; 606, third drive motor; 607, auxiliary winding roller three. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] Please refer to Figure 1-7A feeding mechanism includes a workbench 100, a transport mechanism 200 is provided on the top of the workbench 100 for transporting sensors, a discharge mechanism 300 is provided at one end of the transport mechanism 200 for feeding sensor coils, a coating winding mechanism 600 is provided on the top of the transport mechanism 200 for winding the coating on the sensor coils, a material strip winding mechanism 400 at the bottom of the workbench 100 and below the end of the transport mechanism 200 away from the discharge mechanism 300 is used to wind up the sensor coils after loading, a transport mechanism 500 is provided on the top of the workbench 100 and on one side of the end of the transport mechanism 200 away from the discharge mechanism 300 for transporting the sensors, specifically, the sensor strings are unwound by the discharge mechanism 300, and the sensors are transported by the transport mechanism 200 The film on the surface of the sensor is torn off and rolled up by the film rolling mechanism 600, and then the sensor on the sensor roll is transported to the processing station by the transport mechanism 500 to complete the loading, and the waste tape after taking the material can be collected and rolled up again by the tape rolling mechanism 400, realizing automatic loading, greatly improving the loading efficiency and loading accuracy, saving manual labor, reducing manual labor intensity, and effectively reducing the probability of material falling, reducing cost waste, in addition, the material roll that has been loaded can be rolled up and collected again for recycling, improving economy and environmental protection, and at the same time, the film on the torn surface of the sensor can be rolled up, which is also conducive to recycling again, reducing material waste, and there is no need to clean the waste film later, which greatly improves the convenience and practicality of use.

[0028] Please refer to Figure 2-5The transport mechanism 200 includes a first mounting plate 201 fixed on the top of the workbench 100, and conveying components are arranged on both sides of the top of the first mounting plate 201. The conveying components include second mounting plates 202 fixed on both sides of the top of the first mounting plate 201. The inner tops of both ends of the second mounting plates 202 are rotatably connected with transport wheels 203, and the inner sides of the transport wheels 203 are evenly provided with a plurality of transport rods 204. A transmission rod is fixed on the inner sides of the two transport wheels 203 at the same end, and the transmission rod is rotatably connected to the inner sides of the second mounting plates 202 on both sides. One end of the transmission rod extends out of the second mounting plate 202 and is rotatably connected to the first pulley 205. The outer sides of the first pulleys 205 at both ends are connected to the first transmission belt 206. A first The drive motor 207, the output end of the first drive motor 207 is fixedly connected to the transmission rod located at the same end, and a manual conveying wheel 214 is fixedly connected to the transmission rod located on the same side as the first drive motor 207 and away from one end of the first drive motor 207, and a conveying step 209 is provided on the side close to each other at the top of the second mounting plates 202 on both sides, and a conveying cover plate 208 is fixed on the top of the second mounting plate 202 and above the conveying step 209, and the discharge mechanism 300 includes an expansion mounting plate 301 fixed to one side of one of the second mounting plates 202, the expansion mounting plate 301 is tilted upward, and the end of the expansion mounting plate 301 away from the second mounting plate 202 is rotatably connected to the discharge roller 302, and the expansion mounting plate 301 is away from the discharge One side of the material roller 302 is rotatably connected to two second pulleys 303, one of which is coaxial with the unwinding roller 302 and fixedly connected, and the outer sides of the two second pulleys 303 are connected to the second transmission belt 304, and the material belt winding mechanism 400 includes a first winding mounting frame 401 fixed to the bottom of the workbench 100 and located below the end of the second mounting plate 202 away from the expansion mounting plate 301, the bottom of one side of the first winding mounting frame 401 and located below the two second mounting plates 202 is rotatably connected to the material belt winding roller 402, the first winding mounting frame 401 is close to one side of the material belt winding roller 402 and is located above the material belt winding roller 402 and is rotatably connected to auxiliary winding roller 1 407 and auxiliary winding roller 2 408, One end of the winding roller 402 passes through the first winding mounting frame 401 and is fixed with a fourth pulley 405. A second drive motor 403 is installed on the side of the first winding mounting frame 401 away from the material belt winding roller 402. A third pulley 404 is fixed to the output end of the second drive motor 403. The third pulley 404 and the outer sides of the fourth pulley 405 are connected with a third transmission belt 406. Specifically, a plurality of conveying holes that are compatible with the end of the transport rod 204 are evenly distributed on both sides of the material belt of the sensor coil. During transportation, the end of the transport rod 204 is inserted into different conveying holes to transport it. The specific transportation process is that the staff first installs the sensor material roll on the unwinding roller 302, and then pulls out the free end of the material belt of the sensor material roll.The material belt is then inserted between the auxiliary conveying wheel 213 and the transport wheel 203 along the conveying step 209, so that the transport rod 204 on the inner side of the transport wheel 203 is inserted into the conveying hole of the material belt, and the manual conveying wheel 214 is manually rotated, and the corresponding transport wheel 203 is driven to rotate by the manual conveying wheel 214, and the rotation of the transport wheel 203 and the setting of the transport rod 204 drive the material belt to be transported forward and inserted between the conveying cover plate 208 and the conveying step 209, and the material belt passes through the conveying cover plate 208 and bypasses the outer side of the transport wheel 203 at the other end and then extends out, and the material belt bypasses the auxiliary winding roller 407 and the auxiliary winding roller 407. The second winding roller 408 is then wound around the material tape winding roller 402, and then the first driving motor 207 is started to drive the transport wheel 203 at its output end to rotate, and the first belt wheel 205 and the first transmission belt 206 drive the transport wheels 203 at both ends to rotate, and the sensor material tape is transported by the transport wheels 203 at both ends and the transport rod 204, and at the same time, the second driving motor 403 is started to drive the third belt wheel 404 to rotate, and then the fourth belt wheel 405 is driven to rotate through the third transmission belt 406, and then the material tape winding roller 402 is driven to rotate, and the sensor material tape is wound up by the rotation of the material tape winding roller 402;,

[0029] It should be noted that the second pulley 303 and the second transmission belt 304 are provided to increase the damping of the unwinding roller 302 during rotation, so that material loading is more stable and the unwinding roller 302 is prevented from rotating without traction due to the gravity of the sensor roll, which affects material loading.

[0030] Please refer to Figure 4 A third mounting plate 210 is fixed on the top of the second mounting plate 202, and a fourth mounting plate 211 is rotatably connected to the side of the third mounting plates 210 on both sides that are close to each other. A spring 212 is provided on the top of the fourth mounting plate 211, and the two ends of the spring 212 are respectively connected to the third mounting plate 210 and the fourth mounting plate 211, and an auxiliary conveying wheel 213 is rotatably connected on the fourth mounting plate 211 and located above the transport wheel 203. Specifically, the setting of the auxiliary conveying wheel 213 enables the sensor material belt to move closely against the inner side of the conveying step 209 before entering the conveying cover plate 208 and the inner side of the conveying step 209, thereby avoiding jamming.

[0031] Please refer to Figure 3The film winding mechanism 600 includes a second winding mounting frame 601 fixed on the top of one of the second mounting plates 202, a film winding roller 602 is rotatably connected to the top of the second winding mounting frame 601 and located above the two second mounting plates 202, one end of the film winding roller 602 passes through the second winding mounting frame 601 and is fixed with a sixth pulley 604, a third driving motor 606 is installed at the bottom of the second winding mounting frame 601 near the sixth pulley 604, a fifth pulley 603 is fixed to the output end of the third driving motor 606, and the outer sides of the fifth pulley 603 and the sixth pulley 604 are connected to a fourth transmission belt 6 05. Specifically, when the material tape passes through the conveying cover 208 and the conveying step 209, the film on the sensor surface of the material tape is torn off, and is wound around the auxiliary winding roller 3 607 and then wound onto the film winding roller 602. When the material tape is conveyed, the third driving motor 606 starts to drive the fifth pulley 603 to rotate, and drives the film winding roller 602 to rotate through the sixth pulley 604 and the fourth transmission belt 605. The film on the sensor surface of the material tape is wound up through the rotation of the film winding roller 602. An auxiliary winding roller 3 607 is rotatably connected to the second winding mounting frame 601 and is located below the film winding roller 602.

[0032] Please refer to Figure 7 The transport mechanism 500 includes a transport mounting frame 501 fixed on the top of the workbench 100 and located at the end of the transport mechanism 200 away from the material discharge mechanism 300. A linear module 502 is fixed to one side of the top of the transport mounting frame 501. A rotary cylinder 503 is fixed to the output end of the linear module 502. A transport cylinder 504 is fixed to the output end of the rotary cylinder 503. A material picking mounting plate 505 is fixed to the output end of the transport cylinder 504 and located above the second mounting plate 202. Two material picking nozzles 506 are installed on the inner side of the material picking mounting plate 505. Specifically, when the sensor needs to be transported and loaded, the linear module 502 is started to drive the rotary cylinder 503 to perform displacement movement, thereby driving the transport cylinder 50 4 and the picking suction nozzle 506 move to the top of the sensor at one end of the transport mechanism 200, and then the transport cylinder 504 starts to drive the picking installation plate 505 and the picking suction nozzle 506 to move up and down to make them descend, and then the sensor on the material belt is sucked by the picking suction nozzle 506, and then the transport cylinder 504 starts to drive the sensor to rise, and at the same time the linear module 502 starts again to drive the transport cylinder 504 to move to transport it, and at the same time the rotating cylinder 503 starts to drive the transport cylinder 504 to rotate as a whole, so that the sensor rotates 90 degrees. When the sensor is transported to the appropriate position, the transport cylinder 504 starts to drive the picking suction nozzle 506 to descend, and at the same time the picking suction nozzle 506 sends the sensor away to complete its transportation.

[0033] The use process of a feeding mechanism provided by the utility model is as follows:

[0034] When using this feeding mechanism, the staff first installs the sensor material roll on the unwinding roller 302, then pulls out the free end of the material belt of the sensor material roll, and inserts it between the auxiliary conveying wheel 213 and the transport wheel 203 along the conveying step 209, so that the transport rod 204 on the inner side of the transport wheel 203 is inserted into the conveying hole of the material belt, and rotates the manual conveying wheel 214, and the corresponding transport wheel 203 is driven to rotate by the manual conveying wheel 214, and the rotation of the transport wheel 203 and the setting of the transport rod 204 drive the material belt to be transported forward and inserted between the conveying cover plate 208 and the conveying step 209. At the same time, when the material belt passes through the conveying cover plate 208 and the conveying step 209, the film on the sensor surface of the material belt is torn off, and it is wound around the auxiliary winding roller three 607 and then wound onto the film winding roller 602. The material belt passes through the conveying cover plate 208 and around the outside of the transport wheel 203 at the other end and then extends out, and the material belt passes around the auxiliary winding roller three 607. The winding roller 1 407 and the auxiliary winding roller 2 408 are then wound around the material tape winding roller 402, and then the first driving motor 207 starts to drive the transport wheel 203 at its output end to rotate, and drives the transport wheels 203 at both ends to rotate through the transmission of the first pulley 205 and the first transmission belt 206, and the sensor material tape is transported through the transport wheels 203 at both ends and the transport rod 204. When the material tape is transported, the third driving motor 606 starts to drive the fifth pulley 603 to rotate, and drives the coating winding roller 602 to rotate through the sixth pulley 604 and the fourth transmission belt 605, and the coating on the sensor surface on the material tape is wound up through the rotation of the coating winding roller 602, and at the same time, the second driving motor 403 starts to drive the third pulley 404 to rotate, and then drives the fourth pulley 405 to rotate through the third transmission belt 406, and then drives the material tape winding roller 402 to rotate, and the sensor material tape is wound up through the rotation of the material tape winding roller 402;

[0035] When the sensor needs to be transported and loaded, the linear module 502 starts to drive the rotary cylinder 503 to move, thereby driving the transport cylinder 504 and the material pickup nozzle 506 to move to the top of the sensor at one end of the transportation mechanism 200, and then the transport cylinder 504 starts to drive the material pickup mounting plate 505 and the material pickup nozzle 506 to move up and down to make them descend, and then the sensor on the material belt is sucked by the material pickup nozzle 506, and then the transport cylinder 504 starts to drive the sensor to rise, and at the same time the linear module 502 starts again to drive the transport cylinder 504 to move it, and at the same time the rotary cylinder 503 starts to drive the transport cylinder 504 to rotate as a whole, so that the sensor rotates 90 degrees, and when the sensor is transported to the appropriate position, the transport cylinder 504 starts to drive the material pickup nozzle 506 to descend, and at the same time the material pickup nozzle 506 sends the sensor away to complete its transportation.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A feeding mechanism, characterized in that: The invention comprises a workbench (100), wherein a transport mechanism (200) is provided on the top of the workbench (100) for transporting sensors, a discharge mechanism (300) is provided at one end of the transport mechanism (200) for loading sensor coils, a coating winding mechanism (600) is provided on the top of the transport mechanism (200) for winding the coating on the sensor coils, a material strip winding mechanism (400) is provided at the bottom of the workbench (100) and below one end of the transport mechanism (200) away from the discharge mechanism (300) for winding the sensor coils after loading, and a conveying mechanism (500) is provided at the top of the workbench (100) and on one side of one end of the transport mechanism (200) away from the discharge mechanism (300) for conveying sensors.

2. A feeding mechanism according to claim 1, characterized in that: The transport mechanism (200) comprises a first mounting plate (201) fixed on the top of the workbench (100), and conveying components are arranged on both sides of the top of the first mounting plate (201). The conveying components comprise second mounting plates (202) fixed on both sides of the top of the first mounting plate (201), and the top of the inner sides of both ends of the second mounting plates (202) are rotatably connected with transport wheels (203), and a plurality of transport rods (204) are evenly arranged on the inner sides of the transport wheels (203), and a transmission rod is fixed on the inner sides of the two transport wheels (203) located at the same end, and the transmission rod is rotatably connected to the inner sides of the second mounting plates (202) on both sides, and one end of the transmission rod extends out of the second mounting plate (202) and is rotatably connected with A first pulley (205), the outer sides of the first pulleys (205) at both ends are connected with first transmission belts (206), a first drive motor (207) is installed on one side of the second mounting plate (202), the output end of the first drive motor (207) is fixedly connected to the transmission rod located at the same end, a manual conveying wheel (214) is fixedly connected to the transmission rod located at the same side as the first drive motor (207) and away from one end of the first drive motor (207), a conveying step (209) is provided on the side close to each other at the top of the second mounting plates (202) on both sides, and a conveying cover plate (208) is fixed on the top of the second mounting plate (202) and above the conveying step (209).

3. A feeding mechanism according to claim 2, characterized in that: A third mounting plate (210) is fixed on the top of the second mounting plate (202); a fourth mounting plate (211) is rotatably connected to the third mounting plates (210) on both sides of the second mounting plate (202) at a side close to each other; a spring (212) is provided on the top of the fourth mounting plate (211); two ends of the spring (212) are respectively connected to the third mounting plate (210) and the fourth mounting plate (211); an auxiliary transport wheel (213) is rotatably connected to the fourth mounting plate (211) and located above the transport wheel (203).

4. A feeding mechanism according to claim 3, characterized in that: The material discharge mechanism (300) comprises an extension mounting plate (301) fixed on one side of one of the second mounting plates (202); the extension mounting plate (301) is tilted upward; one end of the extension mounting plate (301) away from the second mounting plate (202) is rotatably connected to a material discharge roller (302); one side of the extension mounting plate (301) away from the material discharge roller (302) is rotatably connected to two second pulleys (303); one of the second pulleys (303) shares a central axis with the material discharge roller (302) and is fixedly connected; and the outer sides of the two second pulleys (303) are connected to second transmission belts (304).

5. A feeding mechanism according to claim 2, characterized in that: The coating winding mechanism (600) comprises a second winding mounting frame (601) fixed on the top of one of the second mounting plates (202); a coating winding roller (602) is rotatably connected to the top of the second winding mounting frame (601) and located above the two second mounting plates (202); one end of the coating winding roller (602) passes through the second winding mounting frame (601) and is fixed with a sixth pulley (604); a third driving motor (606) is installed at the bottom of the second winding mounting frame (601) near the sixth pulley (604); a fifth pulley (603) is fixed to the output end of the third driving motor (606); the outer sides of the fifth pulley (603) and the sixth pulley (604) are connected with a fourth transmission belt (605); and an auxiliary winding roller three (607) is rotatably connected to the second winding mounting frame (601) and located below the coating winding roller (602).

6. A feeding mechanism according to claim 4, characterized in that: The material strip winding mechanism (400) comprises a first winding mounting frame (401) fixed to the bottom of the workbench (100) and located below one end of the second mounting plate (202) away from the expansion mounting plate (301); a material strip winding roller (402) is rotatably connected to the bottom of one side of the first winding mounting frame (401) and located below the two second mounting plates (202); and a material strip winding roller (402) is rotatably connected to the first winding mounting frame (401) on one side close to the material strip winding roller (402) and located above the material strip winding roller (402). There are auxiliary winding roller one (407) and auxiliary winding roller two (408), one end of the material belt winding roller (402) passes through the first winding installation frame (401) and is fixed with a fourth pulley (405), a second driving motor (403) is installed on the side of the first winding installation frame (401) away from the material belt winding roller (402), a third pulley (404) is fixed at the output end of the second driving motor (403), and the third pulley (404) and the outer side of the fourth pulley (405) are connected with a third transmission belt (406).

7. A feeding mechanism according to claim 2, characterized in that: The transport mechanism (500) comprises a transport mounting frame (501) fixed on the top of the workbench (100) and located at an end of the transport mechanism (200) away from the material discharging mechanism (300); a linear module (502) is fixed on one side of the top of the transport mounting frame (501); a rotary cylinder (503) is fixed on the output end of the linear module (502); a transport cylinder (504) is fixed on the output end of the rotary cylinder (503); a material picking mounting plate (505) is fixed on the output end of the transport cylinder (504) and located above the second mounting plate (202); two material picking nozzles (506) are installed on the inner side of the material picking mounting plate (505).

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