Conveying system

Abstract

The invention relates to a conveying system which comprises a magnetic drive conveying line, a feeding mechanism and a material grabbing mechanism, the magnetic drive conveying line comprises a conveying line body and a rotor, and the feeding mechanism comprises a material storage shell with a material outflow pipeline and a limiting assembly arranged on the material outflow pipeline; the limiting assembly comprises a poke rod and a reset piece which are rotatably connected to the material outflow pipeline, and a limiting protrusion is formed on the poke rod. The limiting bulge can extend out of or extend into the material outflow pipeline; the material grabbing mechanism can push the poke rod to move so that the limiting protrusion can stretch out of the material outflow pipeline, and the material grabbing mechanism can grab falling materials and transfer the falling materials to the rotor. And after the material grabbing mechanism is moved away, under the action of the reset force of the reset piece, the limiting protrusion extends into the material outflow pipeline. According to the invention, an additional power source and a control system are omitted, the space is saved, the overall complexity and cost are reduced, and the overall stability can be improved.

Description

Technical Field

[0001] The present application relates to the field of conveying technology, and in particular to a conveying system. Background Art

[0002] Feeding mechanisms are widely used to transport finished products from processing equipment to the next process or storage device. Traditional feeding mechanisms usually rely on external power sources, such as cylinders, motors, etc., to achieve mechanical movement. External power sources usually also need to be equipped with corresponding detection switches or sensors to ensure the accuracy and reliability of the discharge process.

[0003] And with the development of magnetic drive technology, conveyor lines based on magnetic drive have gradually become an important part of the new generation of automated production lines. Magnetic drive conveyor lines use magnetic force to transport materials without contact, and have the advantages of low noise, low wear and high energy efficiency.

[0004] However, when the traditional feeding mechanism is applied to the magnetic drive conveyor line, since the feeding mechanism requires an additional power source and an additional control system, it not only occupies a large space, but also easily increases the overall complexity, which is not conducive to the stability of the conveying system, but also increases the cost. Summary of the invention

[0005] Based on this, it is necessary to provide a conveying system that saves space, reduces overall complexity, can improve the stability of the magnetic drive conveyor line, and reduces costs.

[0006] A conveying system, comprising:

[0007] A magnetically driven conveyor line, the magnetically driven conveyor line comprising a conveyor line body and a mover, the mover being able to move along the conveyor line body under the action of the magnetic force of the conveyor line body, and the conveyor line body having a loading station;

[0008] A feeding mechanism, the feeding mechanism comprising a material storage shell and a limiting assembly, the material storage shell having a material outflow pipe, and the limiting assembly is arranged on the material outflow pipe;

[0009] The limit assembly includes a toggle rod and a reset member, the toggle rod is rotatably connected to the material outflow pipe, the toggle rod protrudes toward the material outflow pipe to form a limit protrusion; the toggle rod has a limit state and a release state, in the limit state, the limit protrusion can extend into the material outflow pipe to limit the material in the material outflow pipe; in the release state, the limit protrusion can extend out of the material outflow pipe; the reset member is arranged between the toggle rod and the material outflow pipe;

[0010] The material grabbing mechanism can move to the outlet of the material outflow pipe and push the toggle lever to switch to the release state, so that the material flows out through the outlet of the material outflow pipe to the material grabbing mechanism. The material grabbing mechanism can also move to the loading station to grab the material onto the mover.

[0011] In one of the embodiments, a mounting groove is provided on the side wall of the material outflow pipe, and the mounting groove is communicated with the interior of the material outflow pipe; one end of the toggle rod is hinged to the mounting groove, and the other end of the toggle rod extends to the material outflow pipe, and when the toggle rod is in the limited state, the extension direction of the toggle rod is parallel to the extension direction of the material outflow pipe.

[0012] In one embodiment, the toggle rod has a first side wall and a second side wall that are arranged opposite to each other, and the limiting protrusion is formed on the first side wall; the limiting assembly also includes a limiting member arranged on the groove wall of the mounting groove, and the limiting member is arranged opposite to the first side wall, and the limiting member can abut against the first side wall of the toggle rod to limit the toggle rod.

[0013] In one embodiment, the toggle lever further includes a limiting groove formed on the first side wall, and the limiting member can be embedded in the limiting groove.

[0014] In one embodiment, a reset groove is formed on the second side wall of the toggle rod, the reset member is inserted into the reset groove, and two opposite ends of the reset member are respectively connected to the outer side walls of the material outflow pipe on both sides of the installation groove.

[0015] In one embodiment, the feeding mechanism also includes a mounting bracket connected to the material storage shell and a bearing column arranged on the mounting bracket, the bearing column is located directly below the material outflow pipe, and the bearing column has a bearing surface for bearing the material flowing out through the material outflow pipe.

[0016] In one embodiment, the height of the material is H1; the distance between the bearing surface and the material outflow pipe is H2; the distance between the limiting protrusion and the bearing surface is H3, H2<H3<2H1.

[0017] In one of the embodiments, the feeding mechanism further includes a material detection module, and the material detection module is used to detect whether there is material on the carrying surface.

[0018] In one of the embodiments, the bearing surface is provided with a detection hole, and the bearing column is provided with an installation chamber for installing the material detection module, and the installation chamber is communicated with the detection hole.

[0019] In one of the embodiments, a feed inlet is formed at one end of the material storage housing away from the material outflow pipe, and the feed inlet is provided with a sealing cover.

[0020] In the above scheme, a feeding mechanism and a material grabbing mechanism are set up, and a toggle rod is rotatably connected to the material outflow pipe. The material grabbing mechanism can push the toggle rod to switch the toggle rod from a limiting state to a releasing state, so that the limiting protrusion is extended out of the material outflow pipe, thereby not hindering the falling of the material. The material grabbing mechanism can grab the falling material and transfer it to the mover on the loading station; after the material grabbing mechanism is moved away, the toggle rod is switched from the releasing state to the limiting state under the action of the resetting force of the resetting member, thereby limiting the material in the material outflow pipe and preventing the material from falling; the present application omits additional power sources and additional control systems, saves space, and reduces the overall complexity and cost, and can improve the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

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

[0023] FIG. 1 is a schematic structural diagram of a conveying system according to an embodiment of the present application.

[0024] FIG. 2 is a cross-sectional structural diagram of a conveying system shown in an embodiment of the present application.

[0025] FIG. 3 is a partial structural cross-sectional view of a conveying system shown in an embodiment of the present application.

[0026] Description of reference numerals:

[0027] 10. Conveying system; 100. Feeding mechanism; 110. Material storage shell; 111. Material outflow pipe; 112. Sealing cover; 120. Limiting assembly; 121. Toggle lever; 1211. Limiting protrusion; 1212. Reset groove; 122. Reset member; 123. Limiting member; 124. Limiting groove; 125. Rotating shaft; 130. Mounting bracket; 131. Connecting part; 132. Vertical part; 133. Horizontal bottom plate; 140. Supporting column; 150. Material detection module; 200. Material grabbing mechanism; 300. Material. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0034] Feeding mechanisms are widely used to transport finished products from processing equipment to the next process or storage device. Traditional feeding mechanisms usually rely on external power sources, such as cylinders, motors, etc., to achieve mechanical movement. External power sources usually also need to be equipped with corresponding detection switches or sensors to ensure the accuracy and reliability of the discharge process.

[0035] And with the development of magnetic drive technology, conveyor lines based on magnetic drive have gradually become an important part of the new generation of automated production lines. Magnetic drive conveyor lines use magnetic force to transport materials without contact, and have the advantages of low noise, low wear, and high energy efficiency. Therefore, how to effectively apply traditional discharging mechanisms to magnetic drive conveyor lines has become a new challenge.

[0036] However, when applying the traditional feeding mechanism to the magnetic drive conveyor line, the following problems will be faced:

[0037] 1. Magnetic drive conveyor lines are usually designed to be compact to minimize interference from external equipment. Since traditional discharging mechanisms require additional power sources such as cylinders and motors, they will take up additional space, easily complicating the overall layout and possibly interfering with the normal operation of the magnetic drive conveyor line.

[0038] 2. Traditional discharging mechanisms require additional control systems (such as switches, sensors, etc.), while magnetic drive conveyor lines already have integrated control logic. If an additional control system is required, on the one hand, the complexity of the control system will increase, and it may not be easy to be compatible with the existing control system of the magnetic drive conveyor line; on the other hand, the maintenance cost will also be relatively high.

[0039] 3. The traditional discharging mechanism relies on external gas source or electricity. On the one hand, it will increase the overall complexity and dependence on the external environment, which is not conducive to the stability and portability of the conveying system. On the other hand, it also increases the cost of the conveying system.

[0040] In view of the above problems, please refer to Figures 1, 2 and 3. The embodiment of the present application relates to a conveying system 10, including a magnetically driven conveyor line, a feeding mechanism 100 and a material grabbing mechanism 200. The magnetically driven conveyor line includes a conveyor line body and a mover, and the mover can move along the conveyor line body under the magnetic force of the conveyor line body. The conveyor line body has a feeding station. The material grabbing mechanism 200 can grab the material 300 conveyed by the feeding mechanism 100 and transfer it to the feeding station.

[0041] The conveyor line includes a stator. The current passes through the coil of the stator to generate a magnetic field, which interacts with the magnetic field of the permanent magnet plate on the mover to cause movement. The position detection device obtains the position, speed and other motion state data of the mover to the control system, and adjusts the strength and direction of the magnetic field by controlling the current in the coil to maintain the desired position and speed of the mover, thereby achieving precise control of the mover's movement.

[0042] Referring to Fig. 1, Fig. 2 and Fig. 3, the feeding mechanism 100 includes a material storage housing 110 and a limiting assembly 120. The material storage housing 110 is used to store material 300. The material storage housing 110 has a material outflow pipe 111. The material 300 can flow to the outside through the material outflow pipe 111. The limiting assembly 120 is disposed in the material outflow pipe 111. The limiting assembly 120 is used to limit the material outflow pipe 111 to prevent the material 300 from falling to the outside of the material outflow pipe 111 when the material is not needed.

[0043] The limit assembly 120 includes a toggle rod 121 and a reset member 122. The toggle rod 121 is rotatably connected to the material outflow pipe 111. The toggle rod 121 protrudes toward the material outflow pipe 111 to form a limit protrusion 1211. The limit protrusion 1211 can extend or extend into the material outflow pipe 111.

[0044] The toggle lever 121 has a limiting state and a releasing state. In the limiting state, the limiting protrusion 1211 can extend into the material outflow pipe 111 to limit the material 300 in the material outflow pipe 111 to prevent the material 300 from falling. In the releasing state, the limiting protrusion 1211 can extend out of the material outflow pipe 111 to not hinder the material 300 from falling.

[0045] The reset member 122 is disposed between the toggle rod 121 and the material outflow pipe 111, and is used to provide a reset force for the toggle rod 121 to maintain the toggle rod 121 in a limited position. In this embodiment, the reset member 122 is a spring.

[0046] The material grabbing mechanism 200 can move to the outlet of the material outflow pipe 111, and push the toggle lever 121 to switch to the release state, so that the material 300 flows out of the outlet of the material outflow pipe 111 to the material grabbing mechanism 200. The material grabbing mechanism 200 can also move to the loading station to grab the material 300 onto the mover.

[0047] When the material grabbing mechanism 200 is grabbing the material 300, the material grabbing mechanism 200 pushes the toggle rod 121 to move, so as to switch the toggle rod 121 from the limiting state to the releasing state. After the material 300 falls, the material grabbing mechanism 200 can grab the material 300 and transfer the grabbed material 300 to the loading station. After the material grabbing mechanism 200 is moved away, the toggle rod 121 is switched from the releasing state to the limiting state under the restoring force of the restoring member 122, thereby limiting the material 300 in the material outflow pipe 111.

[0048] The present application omits additional power sources and additional control systems, saves space, simplifies the overall layout, reduces interference with the magnetic drive conveyor line, ensures the normal operation of the magnetic drive conveyor line, and reduces the complexity and maintenance cost of the control system. At the same time, it reduces the overall complexity and dependence on the external environment, improves the overall stability and portability, and reduces the overall cost.

[0049] Please refer to FIG. 1, FIG. 2 and FIG. 3. According to some embodiments of the present application, optionally, a mounting groove is provided on the side wall of the material outflow pipe 111, and the mounting groove is connected to the inside of the material outflow pipe 111. One end of the toggle rod 121 is hinged to the mounting groove, and the other end of the toggle rod 121 extends to the outside of the material outflow pipe 111 to facilitate the toggle of the material grabbing mechanism 200. In the limited state, the extension direction of the toggle rod 121 is parallel to the extension direction of the material outflow pipe 111.

[0050] Specifically, a through hole is formed on the toggle rod 121 , and the rotating shaft 125 is passed through the through hole, and two opposite ends of the rotating shaft 125 are respectively connected to two side walls of the mounting groove that are opposite to each other.

[0051] Please refer to FIG. 1, FIG. 2 and FIG. 3. According to some embodiments of the present application, optionally, the toggle rod 121 has a first side wall and a second side wall that are arranged opposite to each other, and the limiting protrusion 1211 is formed on the first side wall. The limiting assembly 120 also includes a limiting member 123 arranged on the groove wall of the installation groove, and the limiting member 123 is arranged opposite to the first side wall. The limiting member 123 can abut against the first side wall of the toggle rod 121 to limit the toggle rod 121. Specifically, the two opposite ends of the limiting member 123 are connected to the two opposite side walls of the installation groove.

[0052] When the toggle rod 121 switches from the release state to the limit state, the first side wall of the toggle rod 121 can abut against the limit member 123 , and the limit member 123 can limit the position of the toggle rod 121 to prevent the toggle rod 121 from excessive rotation.

[0053] Referring to Fig. 1, Fig. 2 and Fig. 3, according to some embodiments of the present application, optionally, the toggle lever 121 further includes a limiting groove 124 provided on the first side wall, and the limiting member 123 can be embedded in the limiting groove 124. Specifically, the outer contour of the limiting member 123 is adapted to the shape of the inner contour of the limiting groove 124.

[0054] By providing the limiting groove 124 , the distance between the limiting member 123 and the toggle rod 121 can be reduced while ensuring the swing amplitude of the toggle rod 121 , so that the overall structure is more compact and occupies a smaller area.

[0055] Referring to FIG. 1 , FIG. 2 and FIG. 3 , according to some embodiments of the present application, optionally, a reset groove 1212 is provided on the second side wall of the toggle rod 121, and the reset member 122 is disposed in the reset groove 1212, and the two opposite ends of the reset member 122 are respectively connected to the outer side walls of the material outflow pipe 111 on both sides of the installation groove. Specifically, the reset member 122 abuts against the reset groove 1212 and provides a reset force for the toggle rod 121 to maintain the toggle rod 121 in the limited position state.

[0056] The two side edges of the mounting groove protrude toward the outer wall of the material outflow pipe 111 to form two mounting parts. Specifically, the two opposite ends of the reset member 122 are respectively connected to the outer walls of the two mounting parts. The two opposite ends of the rotating shaft 125 and the limiting member 123 are respectively connected to the side walls of the two mounting parts.

[0057] It should be noted that: when the toggle rod 121 is in the limited state and the release state, the reset member 122 provides the toggle rod 121 with a reset force that tends to keep it in the limited state. In the limited state, the reset force of the reset member 122 is greater than the gravity of the material 300 pressing against the limit protrusion 1211, so as to include the limit effect of the limit protrusion 1211. In the release state, the force applied by the material grabbing mechanism 200 to the toggle rod 121 is greater than the reset force of the reset member 122. After the force applied by the material grabbing mechanism 200 to the toggle rod 121 disappears, the toggle rod 121 returns to the release state under the reset force of the reset member 122.

[0058] Referring to Fig. 1, Fig. 2 and Fig. 3, according to some embodiments of the present application, optionally, the feeding mechanism 100 further includes a mounting bracket 130 connected to the material storage housing 110 and a bearing column 140 disposed on the mounting bracket 130, the bearing column 140 is located directly below the material outflow pipe 111, and the bearing column 140 has a bearing surface for bearing the material 300 flowing out through the material outflow pipe 111. The material 300 flowing out through the material outflow pipe 111 will fall onto the bearing surface.

[0059] The mounting bracket 130 includes a connecting portion 131, a vertical portion 132 and a horizontal bottom plate 133. The connecting portion 131 is connected to the outer wall of the material outflow pipe 111, and the vertical portion 132 is connected between the connecting portion 131 and the horizontal bottom plate 133. The supporting column 140 is disposed on the horizontal bottom plate 133, and the extending direction of the supporting column 140 is aligned with the extending direction of the vertical portion 132.

[0060] Referring to Figures 1, 2 and 3, according to some embodiments of the present application, optionally, the height of the material 300 is H1. The distance between the bearing surface and the material outflow pipe 111 is H2. The distance between the limiting protrusion 1211 and the bearing surface is H3, H2<H3<2H1.

[0061] It should be noted that: the height of the material 300, the distance between the bearing surface and the material outflow pipe 111, and the distance between the limiting protrusion 1211 and the bearing surface are not specifically limited, and can be set according to actual use requirements. In this embodiment, only one material 300 is allowed to flow out of the material outflow pipe 111 at a time. When one of the materials 300 falls onto the bearing surface, the material 300 arranged adjacent to it is in the material outflow pipe 111, and the limiting protrusion 1211 is located between the two materials 300 to limit the material 300 in the material outflow pipe 111.

[0062] Please refer to Figures 1, 2 and 3. According to some embodiments of the present application, the feeding mechanism 100 may optionally further include a material detection module 150, which is used to detect whether there is material 300 on the bearing surface. Specifically, a detection hole is provided on the bearing surface, and an installation chamber for installing the material detection module 150 is provided in the bearing column 140, and the installation chamber is connected to the detection hole. Exemplarily, the material detection module 150 adopts an in-place detection photoelectric. The light emitted by the light emitter of the in-place detection photoelectric is emitted through the detection hole.

[0063] The conveying system 10 further includes a control module, which is used to realize automatic control. The control module is connected to the material detection module 150 and the material grabbing mechanism 200. The material detection module 150 is used to detect whether there is material 300 on the carrying surface. When the material detection module 150 detects that there is material 300 on the carrying surface, the control module controls the material grabbing mechanism 200 to grab the material 300 on the carrying surface and grab the material 300 to the mover on the loading station.

[0064] Referring to FIG. 1 , FIG. 2 and FIG. 3 , according to some embodiments of the present application, optionally, a material storage housing 110 is formed with a feed port at one end away from the material outflow pipe 111 , and a sealing cover 112 is provided at the feed port. Specifically, the sealing cover 112 is detachably connected to the feed port to close or open the feed port, so as to facilitate placing the material 300 into the material storage housing 110 .

[0065] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A conveying system, characterized in that: include: A magnetically driven conveyor line, the magnetically driven conveyor line comprising a conveyor line body and a mover, the mover being able to move along the conveyor line body under the action of the magnetic force of the conveyor line body, and the conveyor line body having a loading station; A feeding mechanism, the feeding mechanism comprising a material storage shell and a limiting assembly, the material storage shell having a material outflow pipe, and the limiting assembly is arranged on the material outflow pipe; The limit assembly includes a toggle rod and a reset member, the toggle rod is rotatably connected to the material outflow pipe, the toggle rod protrudes toward the material outflow pipe to form a limit protrusion; the toggle rod has a limit state and a release state, in the limit state, the limit protrusion can extend into the material outflow pipe to limit the material in the material outflow pipe; in the release state, the limit protrusion can extend out of the material outflow pipe; the reset member is arranged between the toggle rod and the material outflow pipe; The material grabbing mechanism can move to the outlet of the material outflow pipe and push the toggle lever to switch to the release state, so that the material flows out through the outlet of the material outflow pipe to the material grabbing mechanism. The material grabbing mechanism can also move to the loading station to grab the material onto the mover.

2. The conveying system according to claim 1, characterized in that An installation groove is provided on the side wall of the material outflow pipe, and the installation groove is communicated with the interior of the material outflow pipe; one end of the toggle rod is hinged to the installation groove, and the other end of the toggle rod extends to the outside of the material outflow pipe, and in the limited state, the extension direction of the toggle rod is parallel to the extension direction of the material outflow pipe.

3. The conveying system according to claim 2, characterized in that: The toggle rod has a first side wall and a second side wall that are arranged opposite to each other, and the limiting protrusion is formed on the first side wall; the limiting assembly also includes a limiting member arranged on the groove wall of the mounting groove, and the limiting member is arranged opposite to the first side wall. The limiting member can abut against the first side wall of the toggle rod to limit the toggle rod.

4. The conveying system according to claim 3, characterized in that: The toggle lever further includes a limiting groove formed on the first side wall, and the limiting member can be embedded in the limiting groove.

5. The conveying system according to claim 3, characterized in that: The second side wall of the toggle rod is provided with a reset groove, the reset member is inserted into the reset groove, and two opposite ends of the reset member are respectively connected to the outer side walls of the material outflow pipe on both sides of the installation groove.

6. The conveying system according to claim 1, characterized in that The feeding mechanism also includes a mounting bracket connected to the material storage shell and a bearing column arranged on the mounting bracket, the bearing column is located directly below the material outflow pipe, and the bearing column has a bearing surface for bearing the material flowing out through the material outflow pipe.

7. The conveying system according to claim 6, characterized in that The height of the material is H1; the distance between the bearing surface and the material outflow pipe is H2; the distance between the limiting protrusion and the bearing surface is H3, H2<H3<2H1.

8. The conveying system according to claim 6, characterized in that The feeding mechanism further comprises a material detection module, and the material detection module is used to detect whether there is material on the carrying surface.

9. The conveying system according to claim 6, characterized in that The bearing surface is provided with a detection hole, and the bearing column is provided with an installation chamber for installing the material detection module, and the installation chamber is communicated with the detection hole.

10. The conveying system according to claim 1, characterized in that A feed inlet is formed at one end of the material storage shell away from the material outflow pipe, and the feed inlet is provided with a sealing cover.

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