A blanking device and pole piece production equipment

Abstract

This application relates to the field of electrode production and discloses a feeding device and electrode production equipment. The feeding device includes a feeding component, a storage silo, a feeding control component, a guiding component, and a material level detection component. The feeding component is mounted on a weighing sensor and has a receiving cavity. The storage silo is fixedly mounted on the feeding component. The feeding control component is mounted on the feeding component and is used to connect or disconnect the feeding port from the inlet. The guiding component is located at the outlet and has a guiding cavity that connects to the outlet. The material level detection component is fixedly mounted on the guiding component. This application achieves automatic material replenishment by monitoring the weight of the material in the storage silo using a weighing sensor. Combined with the automatic control of the connection between the feeding port of the storage silo and the inlet of the feeding component by the feeding control component, and the detection of the material height in the guiding cavity of the guiding component by the material level detection component, it triggers a quantitative discharging component, achieving fully automatic and precise material feeding, significantly reducing labor intensity and labor costs.

Description

Technical Field

[0001] This application relates to the field of electrode production, and more particularly to a feeding device and electrode production equipment. Background Technology

[0002] In the dry-process manufacturing of electrodes, traditional feeding devices generally rely on manual operation for material supply and flow control. Operators need to continuously monitor the hopper status and manually add powder to ensure production continuity. This method has significant drawbacks: manual intervention not only leads to high labor intensity and increased labor costs, but also severely restricts the production efficiency of the equipment. Due to the limited speed of manual feeding and its inability to match the high-speed operation of subsequent processes in real time, the entire production line is frequently forced to slow down or stop due to untimely material supply or flow fluctuations, seriously hindering capacity improvement. Especially in the face of the ever-increasing demand for high-efficiency production, the traditional manual operation mode has become a key bottleneck restricting the upgrading of equipment automation. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide a feeding device and electrode production equipment.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] This application provides:

[0006] A feeding device, comprising:

[0007] A feeding assembly is mounted on a weighing sensor and has a receiving cavity with an inlet and an outlet.

[0008] A storage bin is fixedly installed on the unloading assembly. The storage bin has an inlet and an outlet, and the outlet is connected to the inlet.

[0009] A feeding control component is installed on the unloading component, and the feeding control component is used to connect or disconnect the unloading port from the feeding port;

[0010] A material guiding assembly is disposed at the discharge port, the material guiding assembly having a material guiding cavity that communicates with the discharge port;

[0011] A material level detection component is fixedly installed on the material guiding component, and the material level detection component is used to detect the material height in the material guiding cavity.

[0012] Furthermore, the feeding assembly includes a mounting base, which is mounted on the weighing sensor. A discharge bin is fixedly mounted on the mounting base. The discharge bin is detachably connected to a discharge shell. The discharge bin communicates with the discharge shell and defines the receiving cavity. The feeding assembly also includes a quantitative discharge assembly, which is used to discharge material from the receiving cavity.

[0013] Furthermore, the quantitative discharge assembly includes a quantitative roller and a rotary drive component. The quantitative roller is rotatably disposed at the outlet position of the discharge hopper, and the rotary drive component is fixedly mounted on the mounting base. The rotary drive component is drively connected to the quantitative roller.

[0014] Furthermore, the feeding control assembly includes a rotating shaft rotatably mounted on the inner wall of the discharge hopper, a baffle plate extending radially therefrom is fixedly mounted on the circumference of the rotating shaft, the baffle plate is located in the receiving cavity, a transmission rod is fixedly provided at the end of the rotating shaft, and a linear drive is drivenly connected to the end of the transmission rod away from the rotating shaft, the linear drive is mounted on the mounting base.

[0015] Furthermore, the feeding control assembly also includes a limiting assembly, which includes a fixing member fixedly installed on the mounting base, and a buffer member fixedly installed on the fixing member, the buffer member being located in the rotation path of the transmission rod.

[0016] Furthermore, the storage bin includes a width adjustment component, which includes two first guide rods fixedly installed inside the storage bin. Two first adjustment plates are slidably installed on the first guide rods and spaced apart. Each first adjustment plate is fixedly installed with a first clamp for fixing to the first guide rod.

[0017] Furthermore, one of the two first guide rods is provided with a scale line.

[0018] Furthermore, the feeding assembly includes:

[0019] Two second guide rods;

[0020] Two second adjusting plates are spaced apart on the second guide rod. Each second guide rod has two mounting slots spaced apart, and the two mounting slots on each side are in corresponding positions. Each second adjusting plate is provided with a second clamp for fixing to the second guide rod.

[0021] Two baffles are provided in the corresponding mounting slots;

[0022] Two mounting components are located on the side of the second adjusting plate facing the feeding assembly;

[0023] A material guide is fixedly mounted on the mounting component. The end of the material guide away from the mounting component is fixedly connected to the second adjusting plate. The second adjusting plate, the baffle, and the material guide define the material guide cavity.

[0024] Furthermore, the material level detection component includes a first material level sensor and a second material level sensor, both of which are fixedly mounted on one of the baffles, and the first material level sensor and the second material level sensor are spaced apart along the material falling direction.

[0025] This application provides an electrode production apparatus, which includes:

[0026] frame;

[0027] Multiple spaced-apart forming rollers are rotatably mounted on the frame;

[0028] In any of the preceding feeding devices, the outlet of the guiding assembly is located between two of the forming rollers.

[0029] This application achieves automatic material replenishment by monitoring the weight of materials in the storage bin using a weighing sensor. Combined with the feeding control component, it automatically controls the opening and closing of the material discharge port of the storage bin and the feeding port of the feeding component. In conjunction with the material level detection component, it detects the material height in the guiding chamber of the guiding component and links with the quantitative discharge component to achieve fully automatic and accurate material feeding. This significantly reduces labor intensity and labor costs, completely eliminates the problem of machine downtime and speed reduction caused by untimely manual feeding, and greatly improves production efficiency.

[0030] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 A schematic diagram of the overall structure of the feeding device of this application is shown;

[0033] Figure 2 A schematic diagram of the structure of the feeding device of this application in an exploded state is shown;

[0034] Figure 3 This paper shows a schematic diagram of the exploded state structure of the material feeding assembly of this application;

[0035] Figure 4 A schematic diagram of the explosive state of the material feeding assembly of this application is shown;

[0036] Figure 5 This shows a first cross-sectional schematic diagram of the feeding device of this application;

[0037] Figure 6 A second cross-sectional schematic diagram of the feeding device of this application is shown;

[0038] Figure 7 A schematic diagram of the electrode production equipment of this application is shown;

[0039] Figure 8 A cross-sectional structural schematic diagram of the electrode production equipment of this application is shown.

[0040] Explanation of key component symbols:

[0041] 100-Feeding assembly; 101-Weighing sensor; 110-Mounting base; 120-Discharge bin; 130-Quantitative discharge assembly; 131-Quantitative roller; 132-Rotary drive component; 140-Discharge shell component; 200-Storage bin; 210-Width adjustment assembly; 211-First guide rod; 212-First adjusting plate; 213-First clamp; 214-Scale line; 300-Feeding control assembly; 310-Rotating shaft; 320-Baffle plate; 330-Transmission rod; 340-Linear drive component; 350-Limiting component; 351-Fixing component; 352-Buffer component; 400-Guiding component; 410-Second guide rod; 411-Second clamp; 420-Second adjusting plate; 421-Mounting groove; 422-Allowing groove; 430-Baffle; 440-Mounting component; 450-Guiding component; 500-Material level detection component; 510-First material level sensor; 520-Second material level sensor; 600-Frame; 700-Forming roller. Detailed Implementation

[0042] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0043] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0045] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0046] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] This application provides a feeding device, including a feeding component 100, a storage bin 200, a feeding control component 300, a guiding component 400, and a material level detection component 500.

[0048] In some specific embodiments, the feeding assembly 100 is mounted on the weighing sensor 101. The feeding assembly 100 has a receiving cavity with an inlet and an outlet. The storage bin 200 is fixedly mounted on the feeding assembly 100 and has a loading port and a unloading port. The unloading port is connected to the loading port. The feeding control assembly 300 is mounted on the feeding assembly 100 and is used to connect or disconnect the unloading port from the loading port. The guiding assembly 400 is disposed at the outlet and has a guiding cavity that is connected to the outlet. The material level detection assembly 500 is fixedly mounted on the guiding assembly 400 and is used to detect the material height in the guiding cavity.

[0049] Please see Figure 1 and Figure 2 As shown, firstly, the material is stored in the storage bin 200. The feeding control component 300 opens the connection channel between the feeding component 100 and the storage bin 200, allowing the material to enter the feeding component 100. The feeding component 100 feeds the material into the guiding component 400, thus allowing the material to enter the guiding cavity. The material level detection component 500 detects the height of the material in the guiding cavity. If the height of the material in the guiding cavity is higher than a preset value, the feeding control component 300 can stop feeding the feeding component 100. Conversely, if the height of the material in the guiding cavity is lower than the preset value, the feeding control component 300 is activated again to allow the material in the storage bin 200 to enter the feeding component 100, thus allowing the feeding component 100 to accurately feed the guiding cavity of the guiding component 400.

[0050] It is understandable that, since the feeding component 100 is connected to the weighing sensor 101 and the storage bin 200 is fixedly connected to the feeding component 100, during the feeding process of the feeding chamber of the feeding component 400, the material in the storage bin 200 will gradually decrease, and the value that the weighing sensor 101 can measure will decrease accordingly. When the value is less than the preset value, material can be added through the feeding port of the storage bin 200. Alternatively, in order to achieve automatic feeding of the storage bin 200, the outlet of the automatic feeding device can be connected to the feeding port of the storage bin 200 to feed it. When the weighing sensor 101 detects that the material in the storage bin 200 is less than the preset value, the feeding device automatically feeds the material into the storage bin 200. As feeding continues, the material in the storage bin 200 increases. When the value detected by the weighing sensor 101 is greater than or equal to the preset value, feeding the storage bin 200 can be stopped. Here, the feeding device is not limited, and different types of equipment or devices can be selected according to different working conditions.

[0051] In some specific embodiments, the feeding assembly 100 includes a mounting base 110, which is mounted on the weighing sensor 101. A discharge chamber 120 is fixedly mounted on the mounting base 110. The discharge chamber 120 is detachably connected to a discharge shell 140. The discharge chamber 120 communicates with the discharge shell 140 and defines a receiving cavity. The feeding assembly 100 also includes a quantitative discharge assembly 130, which is used to discharge materials from the receiving cavity.

[0052] Please continue reading. Figure 1 and Figure 2 As shown, the material from the storage bin 200 is temporarily stored in the receiving cavity formed by the discharge bin 120 and the discharge shell 140. Specifically, the material is temporarily stored in the area above the quantitative discharge component 130. Then, the quantitative discharge component 130 gradually discharges the material in the discharge bin 120 through the discharge shell 140 into the guide cavity of the guide component 400, gradually supplying material to the forming roller 700. It should be noted that the quantitative discharge component 130 is located at the connection between the discharge bin 120 and the discharge shell 140.

[0053] Please see Figure 1 , Figure 2 as well as Figure 3 As shown, the discharge shell 140 and the discharge bin 120 are connected separately. Specifically, the top of the discharge shell 140 is connected to the discharge bin 120 via a buckle, and the outlet end of the discharge shell 140 is inserted into the guide cavity of the guide assembly 400. The purpose of this setting is to ensure the accuracy of the weighing sensor 101 in detecting the weight of the material in the storage bin 200. The discharge shell 140 can be clearance-fitted with the guide assembly 400, that is, there is a gap between the discharge shell 140 and the inner wall of the guide cavity of the guide assembly 400, so as to prevent the two from affecting the detection of the weighing sensor 101 due to contact.

[0054] In some specific embodiments, the quantitative discharge assembly 130 includes a quantitative roller 131 and a rotary drive 132. The quantitative roller 131 is rotatably disposed at the outlet position of the discharge bin 120, and the rotary drive 132 is fixedly mounted on the mounting base 110. The rotary drive 132 is connected to the quantitative roller 131 in a transmission connection.

[0055] like Figure 2 and Figure 3As shown, in the initial state, because the connection between the discharge bin 120 and the discharge shell 140 is blocked by the metering roller 131, the material falling from the storage bin 200 into the discharge bin 120 cannot directly enter the discharge shell 140. When it is necessary to feed the material from the storage bin 200 into the guiding cavity of the guiding component 400, the metering roller 131 can be rotated by the rotating drive component 132. Under the rotation of the metering roller 131, the material in the discharge bin 120 is gradually conveyed to the discharge shell 140 and finally falls into the guiding cavity of the guiding component 400, thereby providing material to the forming roller 700 below the guiding component 400.

[0056] For example, the rotary drive 132 is a motor. Specifically, in order to accurately control the rotation angle of the metering roller 131, the rotary drive 132 can be a servo motor.

[0057] In some specific embodiments, the feeding control assembly 300 includes a rotating shaft 310 rotatably mounted on the inner wall of the discharge bin 120. A baffle plate 320 extending radially therefrom is fixedly mounted on the circumferential surface of the rotating shaft 310. The baffle plate 320 is located in the receiving cavity. A transmission rod 330 is fixedly provided at the end of the rotating shaft 310. A linear drive member 340 is drivenly connected to the end of the transmission rod 330 away from the rotating shaft 310. The linear drive member 340 is mounted on the mounting base 110.

[0058] Please see Figure 2 , Figure 3 and Figure 5 As shown, when it is necessary to feed material into the guiding cavity of the guiding assembly 400 to supply material to the forming roller 700, the linear drive 340 drives the transmission rod 330 to rotate around the rotating shaft 310 at a certain angle. Since the transmission rod 330 is fixedly connected to the rotating shaft 310, the rotating shaft 310 will also rotate at a certain angle during the rotation of the transmission rod 330. This will also drive the baffle plate 320, which is fixedly connected to the rotating shaft 310, to rotate, thereby releasing the seal at the connection between the storage bin 200 and the feeding assembly 100. In this embodiment, the top opening of the discharge bin 120 is connected to the discharge port of the storage bin 200. The linear drive 340 drives the baffle plate 320 to rotate through the transmission rod 330 and the rotating shaft 310 to release the seal at the connection between the storage bin 200 and the discharge bin 120, so that the material in the storage bin 200 is fed into the discharge bin 120, thus completing the feeding of the material in the storage bin 200.

[0059] In this embodiment, in order to prevent the material in the storage bin 200 from clumping and being unable to be discharged by the metering roller 131, the linear drive 340 can drive the transmission rod 330 to swing regularly, thereby causing the baffle plate 320 to swing back and forth, thereby patting the material and breaking it up, making it easier to discharge and for the metering roller 131 to rotate and discharge the material.

[0060] In some specific embodiments, the feed control assembly 300 further includes a limiting assembly 350, which includes a fixing member 351 fixedly mounted on the mounting base 110, and a buffer member 352 fixedly mounted on the fixing member 351. The buffer member 352 is located in the rotation path of the transmission rod 330.

[0061] Please see Figure 2 and Figure 3 In order to control the rotation angle of the transmission rod 330 and the baffle plate 320, a corresponding limiting component 350 is installed on the mounting base 110 to limit the rotation angle of the transmission rod 330. Specifically, a fixing component 351 with a buffer component 352 is set on the rotation path of the transmission rod 330. When the transmission rod 330 is driven by the linear drive component 340 to rotate to the maximum angle, it will touch the buffer component 352, thereby blocking the transmission rod 330 from continuing to rotate, thus achieving the limiting.

[0062] For example, the buffer 352 can be a component with a cushioning function, such as a rubber column.

[0063] In some specific embodiments, the storage bin 200 includes a width adjustment component 210, which includes two first guide rods 211 fixedly installed inside the storage bin 200. Two first adjustment plates 212 are slidably installed on the first guide rods 211 and spaced apart. Each first adjustment plate 212 is fixedly installed with a first clamp 213 for fixing to the first guide rod 211. One of the two first guide rods 211 is provided with a scale line 214.

[0064] Please see Figure 2 , Figure 3 , Figure 5 as well as Figure 6 As shown, in order to adapt the width of the material fed from the storage bin 200 to the width of the material guiding component 400, a width adjustment component 210 is set in the storage bin 200. The width of the material entering the discharge bin 120 is adjusted by the width adjustment component 210, and then the width of the material fed from the metering roller 131 to the material guiding component 400 is indirectly adjusted to achieve width adjustment.

[0065] Specifically, the width adjustment component 210 has two spaced-apart first guide rods 211. The material is located between two first adjustment plates 212. The two first guide rods 211 form a sliding frame, and the two first adjustment plates 212 slide on the sliding frame at intervals. When the width needs to be adjusted, the first adjustment plate 212 is released from the first guide rod 211 by the first clamp 213. The width can be adjusted by sliding the distance between the two first adjustment plates 212. After adjustment, the corresponding first adjustment plate 212 can be fixed to the first guide rod 211 by the first clamp 213, thereby preventing the first adjustment plate 212 from moving.

[0066] To accurately determine the distance the first adjusting plate 212 has moved, a scale line 214 can be set on one of the first guide rods 211, and the distance the first adjusting plate 212 has moved can be observed through the scale line 214.

[0067] In some specific embodiments, the material guiding assembly 400 includes two second guide rods 410, two second adjusting plates 420, two baffles 430, two mounting members 440, and a material guiding member 450. Specifically, the second adjusting plates 420 are spaced apart on the second guide rods 410, and each second guide rod 410 has two mounting slots 421 spaced apart, with the two mounting slots 421 on each side corresponding to each other. Each second adjusting plate 420 is provided with a second clamp 411 for fixing to the second guide rod 410. The baffles 430 are disposed in the corresponding mounting slots 421. The mounting members 440 are located on the side of the second adjusting plate 420 facing the material feeding assembly 100. The material guiding member 450 is fixedly disposed on the mounting members 440, and the end of the material guiding member 450 away from the mounting members 440 is fixedly connected to the second adjusting plate 420. The second adjusting plate 420, the baffles 430, and the material guiding member 450 define a material guiding cavity.

[0068] Please see Figure 4 , Figure 5 as well as Figure 6 As shown, the two second guide rods 410 form a sliding frame. In order to adjust the width of the material feeding from the material guide assembly 400 to the forming roller 700, the present application moves the two second adjusting plates 420 on the sliding frame to adjust the distance between the two second adjusting plates 420, thereby achieving the width of the material feeding at the position of the forming roller 700. Specifically, in order to confine the material in the material guide cavity, each second adjusting plate 420 is provided with an installation groove 421. The baffle 430 is inserted and installed in the installation groove 421 to realize the installation of the baffle 430. At this time, the two baffles 430, the two second adjusting plates 420 and the two material guide components 450 form a rectangular frame to define and form the material guide cavity, thereby realizing the material accommodating.

[0069] It should be noted that during the movement of the two second adjusting plates 420, the guide member 450 always closes both ends of the gap between the two baffles 430. In order to compensate for the lateral difference between the movement of the second adjusting plate 420 and the installation point of the other end of the guide member 450, the guide member 450 can be extended or bent to a certain extent. The guide member 450 compensates for the lateral difference between the second adjusting plate 420 and the installation member 440 during the movement by extending or bending. The guide member 450 can be selected as an elastic band with a certain width or a metal sheet that can be bent to a certain extent. The lateral difference between the second adjusting plate 420 and the installation member 440 is compensated by bending the metal sheet.

[0070] Please continue reading. Figure 4 As shown, in order to prevent material from leaking out of the gap between the second adjusting plate 420 and the forming roller 700, a relief groove 422 adapted to the forming roller 700 is opened on the second adjusting plate 420, so that the second adjusting plate 420 fits the surface of the forming roller 700 to prevent material from leaking out.

[0071] In some specific embodiments, the material level detection component 500 includes a first material level sensor 510 and a second material level sensor 520. The first material level sensor 510 and the second material level sensor 520 are both fixedly installed on one of the baffles 430, and the first material level sensor 510 and the second material level sensor 520 are spaced apart along the material dropping direction.

[0072] Please continue reading. Figure 4 As shown, the first level sensor 510 is located above the second level sensor 520. The material is temporarily stored in the guide cavity. As material from the storage bin 200 continuously enters, the height of the material in the discharge cavity gradually increases. When the material height reaches the position of the first level sensor 510, the quantitative discharge component 130 is stopped and the feeding control component 300 closes the connection between the discharge bin 120 and the storage bin 200, that is, the feeding of material to the guide cavity is stopped. As the forming roller 700 rotates and extrudes the material, the material in the guide cavity is consumed and the height gradually decreases. When the material reaches the position of the second level sensor 520, the feeding control component 300 and the quantitative discharge component 130 work together to transport the material in the storage bin 200 to the guide cavity, thereby realizing automatic feeding.

[0073] like Figure 7 and Figure 8 As shown, this application also provides an electrode production equipment, which includes a frame 600, a plurality of spaced forming rollers 700 and any of the above-mentioned feeding devices. Specifically, the forming rollers 700 are rotatably mounted on the frame 600, and the outlet of the material guiding assembly 400 is located between two of the forming rollers 700.

[0074] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0075] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A feeding device, characterized in that, include: A feeding assembly (100) is mounted on a weighing sensor (101) and has a receiving cavity having an inlet and an outlet. A storage bin (200) is fixedly installed on the unloading assembly (100). The storage bin (200) has an inlet and an outlet, and the outlet is connected to the inlet. A feeding control component (300) is installed on the unloading component (100) and is used to connect or disconnect the unloading port from the feeding port. A material guiding assembly (400) is disposed at the discharge port, the material guiding assembly (400) having a material guiding cavity that communicates with the discharge port; A material level detection component (500) is fixedly installed on the material guiding component (400) and is used to detect the material height in the material guiding cavity.

2. The feeding device according to claim 1, characterized in that, The feeding assembly (100) includes a mounting base (110) which is mounted on the weighing sensor (101). A discharge bin (120) is fixedly mounted on the mounting base (110). The discharge bin (120) is detachably connected to a discharge shell (140). The discharge bin (120) communicates with the discharge shell (140) and defines the receiving cavity. The feeding assembly (100) also includes a quantitative discharge assembly (130) for discharging materials from the receiving cavity.

3. The feeding device according to claim 2, characterized in that, The quantitative discharge assembly (130) includes a quantitative roller (131) and a rotary drive (132). The quantitative roller (131) is rotatably disposed at the outlet position of the discharge bin (120). The rotary drive (132) is fixedly installed on the mounting base (110). The rotary drive (132) is connected to the quantitative roller (131) in a transmission connection.

4. The feeding device according to claim 2, characterized in that, The feeding control assembly (300) includes a rotating shaft (310) rotatably mounted on the inner wall of the discharge bin (120). A baffle plate (320) extending radially therefrom is fixedly mounted on the circumferential surface of the rotating shaft (310). The baffle plate (320) is located in the receiving cavity. A transmission rod (330) is fixedly provided at the end of the rotating shaft (310). A linear drive (340) is connected to the end of the transmission rod (330) away from the rotating shaft (310). The linear drive (340) is mounted on the mounting base (110).

5. The feeding device according to claim 4, characterized in that, The feed control assembly (300) further includes a limiting assembly (350), which includes a fixing member (351) fixedly installed on the mounting base (110), and a buffer member (352) fixedly installed on the fixing member (351), the buffer member (352) being located in the rotation path of the transmission rod (330).

6. The feeding device according to claim 1, characterized in that, The storage bin (200) includes a width adjustment component (210) installed inside. The width adjustment component (210) includes two first guide rods (211) fixedly installed inside the storage bin (200). Two first adjustment plates (212) are slidably installed on the first guide rods (211) and spaced apart. Each first adjustment plate (212) is fixedly installed with a first clamp (213) for fixing to the first guide rod (211).

7. The feeding device according to claim 6, characterized in that, One of the two first guide rods (211) is provided with a scale line (214).

8. The feeding device according to claim 1, characterized in that, The feeding assembly (400) includes: Two second guide rods (410); Two second adjusting plates (420) are spaced apart on the second guide rod (410). Each second guide rod (410) has two mounting slots (421) spaced apart, and the two mounting slots (421) on each side are in corresponding positions. Each second adjusting plate (420) is provided with a second clamp (411) for fixing to the second guide rod (410). Two baffles (430) are disposed in the corresponding mounting slots (421); Two mounting pieces (440) are located on the side of the second adjusting plate (420) facing the feeding assembly (100); A guide component (450) is fixedly disposed on the mounting component (440). The end of the guide component (450) away from the mounting component (440) is fixedly connected to the second adjusting plate (420). The guide cavity is defined between the second adjusting plate (420), the baffle (430), and the guide component (450).

9. The feeding device according to claim 8, characterized in that, The material level detection component (500) includes a first material level sensor (510) and a second material level sensor (520). The first material level sensor (510) and the second material level sensor (520) are both fixedly installed on one of the baffles (430). The first material level sensor (510) and the second material level sensor (520) are spaced apart along the material dropping direction.

10. An electrode production equipment, characterized in that, include: Rack (600); Multiple forming rollers (700) spaced apart are rotatably mounted on the frame (600); The feeding device according to any one of claims 1 to 9, wherein the outlet of the feeding assembly (400) is located between two of the forming rollers (700).

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