Feeding mechanism and feeding system

Abstract

The utility model relates to the technical field of automatic feeding of large plane furnaces in vacuum furnaces, in particular to a feeding mechanism and a feeding system. The feeding mechanism comprises a conveying assembly, a feeding assembly and a moving assembly. The conveying assembly is used for conveying the materials; the conveying assemblies and the feeding assemblies are arranged at intervals in the first direction. The feeding assembly is arranged on the moving assembly, the moving assembly can drive the feeding assembly to be close to the conveying assembly, the moving assembly can further drive the feeding assembly to move in the second direction, the feeding assembly is made to be close to the material frame assembly, the obtained materials are conveyed to the material frame assembly, and then conveying of the materials is completed. In conclusion, manual operation is not needed for obtaining the materials from the feeding assembly and transferring the materials to the material frame assembly, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of automatic feeding of large flat furnaces in vacuum furnaces, and in particular to a feeding mechanism and a feeding system. Background Art

[0002] In the field of vacuum sintering, NdFeB is often used in the continuous sintering process. It has high heating efficiency, easy to control uniform temperature, and takes less time.

[0003] However, the existing loading of NdFeB materials (referring to loading NdFeB materials into a vacuum furnace) requires manual loading, which has low working efficiency.

[0004] Therefore, there is an urgent need for a feeding mechanism and a feeding system to solve the technical problems existing in the prior art to a certain extent. Utility Model Content

[0005] The purpose of the present application is to provide a feeding mechanism and a feeding system to improve the working efficiency of the filler to a certain extent.

[0006] The present application also provides a loading mechanism for loading materials into a material rack assembly; the loading mechanism comprises a conveying assembly, a feeding assembly and a moving assembly;

[0007] The conveying assembly is used to transport the material; the conveying assembly and the feeding assembly are arranged at intervals along a first direction;

[0008] The feeding assembly is arranged on the moving assembly, and the moving assembly can drive the feeding assembly to approach the conveying assembly so that the feeding assembly transfers the material on the conveying assembly. The moving assembly can also drive the feeding assembly to move along the second direction so that the material on the feeding assembly is placed in the material rack assembly.

[0009] In the above technical solution, further, the feeding assembly includes a receiving plate, a propulsion motor and a propulsion plate;

[0010] The pushing plate is arranged on the receiving plate, and the receiving plate is divided into a receiving area and a pushing area which are arranged at intervals along the second direction; the moving component can drive the receiving area of ​​the pushing plate to approach the conveying component, so that the receiving area can obtain the material;

[0011] The propulsion motor is arranged in the propulsion area, and the driving end of the propulsion motor is connected to the propulsion plate. When the receiving area acquires the material, the moving component drives the receiving plate to approach the material rack component, and the propulsion motor pushes the propulsion plate to push the material on the receiving area to the material rack component.

[0012] In the above technical solution, further, the moving assembly includes a first direction moving component, a second direction moving component and a third direction moving component;

[0013] The first-direction moving component has a first slide rail extending along the first direction;

[0014] The third-direction moving component comprises a supporting component, a lead screw and a guide sleeve; the supporting component is slidably arranged on the first slide rail; the supporting component has an installation space, the lead screw is arranged in the installation space and extends along the third direction, and the guide sleeve is sleeved on the lead screw;

[0015] The second-direction moving component includes a vertical plate and a second slide rail; the vertical plate is arranged on the side of the receiving plate away from the transmission component, the second slide rail extends along the second direction, the vertical plate is slidably arranged on the second slide rail, and the vertical plate is connected to the guide sleeve through a transition plate, and the movement of the guide sleeve on the screw rod along the third direction can drive the receiving plate to move in the third direction through the transition plate.

[0016] In the above technical solution, further, the feeding assembly includes a positioning component, and the positioning component includes a rotating motor, a positioning plate and a rotating shaft;

[0017] The rotating motor is arranged on a side of the propulsion plate close to the transmission assembly, and the main body of the rotating motor is located in the propulsion area;

[0018] The rotating shaft is located in the receiving area and connected to the driving end of the rotating motor, the distance from the rotating shaft to the receiving plate is greater than the height of the material, and the distance from the rotating shaft to the vertical plate is equal to the width of the material;

[0019] The positioning plate is arranged on the rotating shaft, and the rotating motor can drive the rotating shaft to rotate, so as to drive the positioning plate to rotate; when the material is located in the receiving area and when the positioning plate rotates to a side wall close to the material and away from the vertical plate, the vertical plate and the positioning plate limit the material.

[0020] In the above technical solution, further, the conveying assembly includes a support frame, a roller and a conveying belt;

[0021] A plurality of rollers are provided, the plurality of rollers are arranged at intervals along the first direction, and the plurality of rollers are connected by the conveyor belt.

[0022] In the above technical solution, further, the transmission assembly also includes a limit plate;

[0023] The limiting plates are provided with two, and the two limiting plates are symmetrically arranged on a side of the supporting frame close to the feeding assembly with respect to the second direction;

[0024] A limited space is formed between the symmetrically arranged limit plates, and the material can pass through the limit space and be transferred to the feeding assembly.

[0025] The present application provides a feeding system, comprising a vacuum furnace, a plant, a material rack assembly and the above-mentioned feeding mechanism;

[0026] The plant is surrounded by an installation space, the installation space is an oxygen-free environment, and the material rack assembly, the loading mechanism and the vacuum furnace are all arranged in the installation space;

[0027] The material rack assembly includes a material rack and a track; the track extends along the first direction, and the material rack assembly can move along the first direction on the track, so that the material rack moves to the vacuum furnace or moves out of the vacuum furnace.

[0028] In the above technical solution, further, the material rack has material loading positions arranged in a matrix.

[0029] In the above technical solution, further, the rack assembly also includes a limiting member;

[0030] There are four limiting members, which are arranged in a matrix at four corner ends of the material rack in the first direction and the second direction;

[0031] The limiting component includes a limiting plate and a limiting motor connected to the limiting plate; a limiting space is provided between the limiting components opposite to each other in the width direction, and the limiting motor drives the limiting plate to move along the second direction, thereby changing the size of the limiting space.

[0032] In the above technical solution, further, the feeding mechanism also includes a visual scanner;

[0033] The visual scanner is arranged on a side of the receiving plate away from the material rack assembly. The visual scanner can collect position information of the upper material position on the material rack and can feed back the position information to the first direction moving component, the second direction moving component and the third direction moving component.

[0034] Compared with the prior art, the beneficial effects of this application are:

[0035] The present application also provides a loading mechanism for loading materials into a material rack assembly; the loading mechanism comprises a conveying assembly, a feeding assembly and a moving assembly;

[0036] The conveying assembly is used to transport the material; the conveying assembly and the feeding assembly are arranged at intervals along a first direction;

[0037] The feeding component is arranged on the moving component, and the moving component can drive the feeding component to approach the transmission component, that is, the moving component can drive the feeding component to move toward the transmission component and get infinitely close to the transmission component; when the feeding component is close to the transmission component, the transmission component transfers the material to the feeding component, and no manual operation is required during this process; further, the moving component can also drive the feeding component to move in a second direction, and the rack component is arranged on one side of the width direction of the moving component; since the propulsion component is ultimately to realize the transfer of materials to the rack component, the second direction here refers to the width direction of the moving component. After the feeding component obtains the material, the moving component drives the feeding component to move in the second direction, so that the feeding component is close to the rack component, and transfers the obtained material to the rack component, thereby completing the transmission of the material.

[0038] In summary, no manual operation is required from obtaining materials from the feeding component to transferring materials to the material rack component, which greatly improves work efficiency.

[0039] The present application provides a feeding system, comprising a vacuum furnace, a plant, a material rack assembly and the above-mentioned feeding mechanism;

[0040] The plant is surrounded by an installation space, the installation space is an oxygen-free environment, and the material rack assembly, the loading mechanism and the vacuum furnace are all arranged in the installation space;

[0041] The material rack assembly includes a material rack and a track; the track extends along the first direction, and the material rack assembly can move along the first direction on the track, so that the material rack moves to the vacuum furnace or moves out of the vacuum furnace.

[0042] In summary, the entire loading process is completed in a vacuum state, which ensures the properties of the NdFeB material, and does not require manual work, but is completed automatically, replacing manual labor and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0044] Figure 1 A schematic diagram of the structure of the feeding mechanism provided in Example 1 of the present application;

[0045] Figure 2 This is a schematic diagram of the structure of the feeding assembly in the feeding mechanism provided in Example 1 of the present application.

[0046] Figure markings: 1-material rack assembly; 2-material box; 5-first direction; 7-second direction; 8-third direction; 9-receiving plate; 10-propelling motor; 11-propelling plate; 12-receiving area; 13-propelling area; 17-first slide rail; 18-support frame; 19-screw; 20-guide sleeve; 30-installation space; 31-vertical plate; 32-second slide rail; 35-rotating motor; 36-positioning plate; 37-rotating shaft; 38-support frame; 39-roller; 40-limiting plate; 42-material rack; 43-upper material position; 44-limiting member; 45-limiting plate; 46-limiting motor; 47-limited space; 48-visual scanner; 49-connector. DETAILED DESCRIPTION

[0047] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0048] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents the selected embodiments of the present application.

[0049] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0050] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] Embodiment 1

[0053] Combine the following Figure 1 and Figure 2 A feeding mechanism provided by the present application is described in detail.

[0054] In this embodiment, a feeding mechanism is provided, which can automatically load materials into the material rack assembly 1, replacing the existing manual feeding method, saving labor and improving work efficiency.

[0055] Specifically, the loading mechanism includes a conveying component, a feeding component and a moving component.

[0056] The conveying assembly is used to transport materials. In the actual operation process, the materials are contained in the material box 2.

[0057] Among them, the transmission components and the feeding components are arranged at intervals along the first direction 5; the first direction 5 here can be understood as the transmission direction of the material. Further, combined with Figure 1 As described above, the conveying assembly is on the left side of the feeding assembly.

[0058] Among them, the feeding component is arranged on the moving component, and the moving component can drive the feeding component to approach the transmission component, that is, the moving component can drive the feeding component to move toward the transmission component and get infinitely close to the transmission component; when the feeding component is close to the transmission component, the transmission component transfers the material to the feeding component, and no manual operation is required during this process; further, the moving component can also drive the feeding component to move along the second direction 7, and the material rack component 1 is arranged on one side of the width direction of the moving component; since the propulsion component is ultimately to realize the transfer of materials to the material rack component 1, the second direction 7 here refers to the width direction of the moving component. When the feeding component obtains the material, the moving component drives the feeding component to move along the second direction 7, so that the feeding component is close to the material rack component 1, and transfers the obtained material to the material rack component 1, thereby completing the transmission of the material.

[0059] In summary, no manual operation is required from obtaining materials from the feeding component to transferring the materials to the material rack component 1, which greatly improves work efficiency.

[0060] In this embodiment, the structure of the feeding assembly is described in detail, wherein the feeding assembly includes a receiving plate 9 , a propulsion motor 10 and a propulsion plate 11 .

[0061] Specifically, the receiving plate 9 is a rectangular plate-shaped structure, the length direction of the receiving plate 9 is parallel to the second direction 7 , and the width direction of the receiving plate 9 is parallel to the first direction 5 .

[0062] Specifically, the pushing plate 11 is arranged on the receiving plate 9, and divides the receiving plate 9 into a receiving area 12 and a pushing area 13 arranged at intervals along the second direction 7; in actual use, the moving component can drive the receiving area 12 of the pushing plate 11 close to the conveying component so that the receiving area 12 can obtain the material.

[0063] Specifically, the propulsion motor 10 is arranged in the propulsion area 13, and the driving end of the propulsion motor 10 is connected to the propulsion plate 11. When the receiving area 12 acquires the material, the moving component drives the receiving plate 9 to approach the material rack component 1, and the propulsion motor 10 pushes the propulsion plate 11 to push the material on the receiving area 12 to the material rack component 1.

[0064] Furthermore, the receiving area 12 is close to the rack assembly 1 , and the pushing area 13 is far away from the rack assembly 1 .

[0065] Preferably, the propulsion motor 10 is a servo motor.

[0066] In this embodiment, the moving component includes a first direction 5 moving component, a second direction 7 moving component and a third direction 8 moving component; the first direction 5 moving component here refers to a component used to drive the connecting plate 9 to move along the first direction 5, the second direction 7 moving component refers to a component used to drive the connecting plate 9 to move along the second direction 7, and the third direction 8 moving component refers to a component used to drive the connecting plate 9 to move along the third direction 8, and the third direction 8 refers to the vertical direction.

[0067] Specifically, the first direction 5 moving component has a first slide rail 17 extending along the first direction 5 , and the first slide rail 17 is preferably fixed on the ground, that is, both sides of the first slide rail 17 are fixed to the ground by connecting plates and screws.

[0068] Specifically, the moving component in the third direction 8 has a supporting component, a lead screw 19 and a guide sleeve 20; wherein the supporting component is a support frame 18, and the support frame 18 is slidably set on the first slide rail 17. Preferably, the support frame 18 is slidably set on the first slide rail 17 through a fixed plate; in addition, the support frame 18 is a frame structure, surrounded by an installation space 30, and the lead screw 19 is set in the installation space 30 and extends along the third direction 8, that is, the top end of the lead screw 19 is fixed on the support frame 18, and the bottom end of the lead screw 19 is fixed on the fixed plate; wherein, the guide sleeve 20 is sleeved on the lead screw, and the lead screw 19 is connected to the motor, and the motor can drive the lead screw 19 to rotate, but when the lead screw 19 rotates, the guide sleeve 20 will move in the vertical direction on the lead screw.

[0069] Specifically, the second direction 7 moving component includes a vertical plate 31 and a second slide rail 32; wherein, the vertical plate 31 is arranged on the side of the receiving plate 9 away from the transmission component, the second slide rail 32 extends along the second direction 7, the vertical plate 31 is slidably arranged on the second slide rail 32, and the vertical plate 31 is connected to the guide sleeve 20 through a transition plate.

[0070] In the actual driving process, the motor drives the lead screw 19 to rotate, which will drive the guide sleeve 20 to move in the vertical direction on the lead screw. When the guide sleeve 20 moves in the third direction 8 (vertical direction) on the lead screw, the receiving plate 9 can be driven to move in the third direction 8 through the transition plate.

[0071] In summary, through the screw 19, the guide sleeve 20, the transition plate, and the vertical plate 31, the receiving plate 9 can be driven to move in the vertical direction; through the first slide rail 17, the fixed plate, the support frame 18, the transition plate and the guide sleeve 20, the receiving plate 9 can be driven to move in the first direction 5.

[0072] In this embodiment, the feeding assembly includes a positioning member, and the positioning member includes a rotary motor 35, a positioning plate 36, and a rotating shaft 37. Preferably, the rotary motor 35 is a servo motor.

[0073] Specifically, the rotating motor 35 is arranged on the side of the propulsion plate 11 close to the transmission component, and the main body of the rotating motor 35 is located in the propulsion area 13. Furthermore, the rotating motor 35 has a main body and a driving end. The main body of the rotating motor 35 is located in the propulsion area 13, and the driving end of the rotating motor 35 passes through the propulsion plate 11 and is located in the receiving area.

[0074] Specifically, the rotating shaft 37 is located in the receiving area 12 and is connected to the driving end of the rotating motor 35, and the rotating shaft 37 extends along the second direction 7; further, the distance from the rotating shaft 37 to the receiving plate 9 (that is, the distance from the rotating shaft 37 to the receiving plate 9 in the third direction 8) is greater than the height of the material (the height of the material box 2), that is, when the conveying component conveys the material to the receiving plate 9, the rotating shaft 37 will not interfere with the material and will not block the transportation of the material; further, the distance from the rotating shaft 37 to the vertical plate 31 is equal to the width of the material; the positioning plate 36 is provided with the rotating shaft 37, and the rotating motor 35 can drive the rotating shaft 37 to rotate, and when the rotating shaft 37 rotates, it can drive the positioning plate 36 to rotate.

[0075] During actual use, when the receiving plate 9 is needed to receive the material on the conveying component, the rotating motor 35 drives the rotating shaft 37 to make the positioning plate 36 parallel to the first direction 5. At this time, the conveying component will transfer the material to the receiving plate 9; when the material is located in the receiving area 12, the rotating motor 35 drives the rotating shaft 37 to rotate again, so that the positioning plate 36 is perpendicular to the receiving plate 9. At this time, the receiving plate 9, the positioning plate 36 and the vertical plate 31 are surrounded by a limited space, which can just limit the material on the receiving plate 9 to prevent the material from falling off the receiving plate 9 when the receiving plate 9 moves along the second direction 7.

[0076] It is worth noting that: combined Figure 1 and Figure 2 As shown, the rotary motor 35 drives the rotating shaft 37 to rotate a certain angle, and the positioning plate 36 is in a state parallel to the first direction 5.

[0077] In this embodiment, the conveying assembly includes a support frame 38, rollers 39 and a conveying belt.

[0078] Specifically, a plurality of rollers 39 are provided, the plurality of rollers 39 extend along the second direction 7 and are arranged at intervals along the first direction 5 , and the plurality of rollers 39 are connected by a transmission belt.

[0079] More specifically, the conveying assembly further includes a limit plate 40; two limit plates 40 are provided, and the two limit plates 40 are symmetrically arranged on one side of the support frame 18 close to the feeding assembly with respect to the second direction 7; a limited space is formed between the symmetrically arranged limit plates 40, and the material can pass through the limit space and be transferred to the feeding assembly. Furthermore, the limit space can correct the conveying direction of the material to prevent the problem of twisting.

[0080] Embodiment 2

[0081] In the field of vacuum sintering, NdFeB is often used in the process of continuous sintering, which has high heating efficiency, easy to control uniform temperature, and shorter time consumption. However, most of the materials related to NdFeB need to be in a vacuum or gas protection state in each production process, which makes it difficult to manually operate the transportation and loading and unloading of materials, and automatic transportation and automatic loading and unloading are required. In this embodiment, a feeding system is provided, which includes a vacuum furnace, a factory building, a material rack assembly 1 and the above-mentioned feeding mechanism.

[0082] Specifically, an installation space 30 is provided around the factory building, and the installation space 30 is an oxygen-free environment. The material rack assembly 1, the loading mechanism and the vacuum furnace are all arranged in the installation space 30, that is, when the NdFeB material is filled into the vacuum furnace, the whole process is in an oxygen-free state.

[0083] Preferably, the factory building is connected to a vacuum pump, which is used to evacuate the factory building and to replenish nitrogen, helium, etc. into the factory building.

[0084] Specifically, the rack assembly 1 includes a rack 42 and a track; the track extends along a first direction 5, and the rack assembly 1 can move along the first direction 5 on the track, so that the rack 42 moves to the vacuum furnace or moves out of the vacuum furnace.

[0085] Furthermore, the track is arranged on the top of the factory building, that is, the rack assembly 1 is suspended from the track; further, the rack assembly 1 is suspended from the track through a connecting member 49, preferably, the connecting member 49 is a hook, a hanging ear, etc.

[0086] In summary, the entire loading process is completed in a vacuum state, which ensures the properties of the NdFeB material, and does not require manual work, but is completed automatically, replacing manual labor and improving work efficiency.

[0087] In this embodiment, the material rack 42 has material loading positions 43 arranged in a matrix.

[0088] Specifically, the material rack assembly 1 further includes a limiting member 44 ; four limiting members 44 are provided, and the four limiting members 44 are arranged in a matrix at the four corner ends of the material rack 42 in the first direction 5 and the second direction 7 .

[0089] Furthermore, the limiting member 44 includes a limiting plate 45 and a limiting motor 46 connected to the limiting plate 45; a limiting space 47 is provided between the limiting members 44 opposite to each other in the width direction, and the limiting motor 46 drives the limiting plate 40 to move along the second direction 7, thereby changing the size of the limiting space 47.

[0090] When the rack assembly 1 moves to the preset position, the limit motor 46 starts and drives the limiting plate 45 to move along the second direction 7, reducing the size of the limiting space 47 so that the limiting plate 45 is clamped on the rack assembly 1, or the limiting space 47 is loosely matched with the rack assembly 1 to prevent the rack assembly 1 from rotating too much.

[0091] In this embodiment, the loading mechanism further includes a visual scanner 48 .

[0092] Specifically, the visual scanner 48 is arranged on the side of the receiving plate 9 away from the rack assembly 1. The visual scanner 48 can collect the position information of the loading position 43 on the rack 42. Figure 1 As shown, the material rack 42 has multiple loading positions 43, and the visual scanner 48 can collect position information of the multiple loading positions 43, and can feed back the position information to the first direction 5 moving component, the second direction 7 moving component and the third direction 8 moving component. The first direction 5 moving component, the second direction 7 moving component and the third direction 8 moving component can drive the receiving plate 9 to move to a preset position according to the position information of the loading position, so as to complete the loading of all the loading positions.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A feeding mechanism for loading materials into a material rack assembly; characterized in that: The feeding mechanism comprises a conveying component, a feeding component and a moving component; The conveying assembly is used to transport the material; the conveying assembly and the feeding assembly are arranged at intervals along a first direction; The feeding assembly is arranged on the moving assembly, and the moving assembly can drive the feeding assembly to approach the conveying assembly so that the feeding assembly transfers the material on the conveying assembly. The moving assembly can also drive the feeding assembly to move along the second direction so that the material on the feeding assembly is placed in the material rack assembly.

2. The feeding mechanism according to claim 1, characterized in that: The feeding assembly includes a receiving plate, a propulsion motor and a propulsion plate; The pushing plate is arranged on the receiving plate, and the receiving plate is divided into a receiving area and a pushing area which are arranged at intervals along the second direction; the moving component can drive the receiving area of ​​the pushing plate to approach the conveying component, so that the receiving area can obtain the material; The propulsion motor is arranged in the propulsion area, and the driving end of the propulsion motor is connected to the propulsion plate. When the receiving area acquires the material, the moving component drives the receiving plate to approach the material rack component, and the propulsion motor pushes the propulsion plate to push the material on the receiving area to the material rack component.

3. The feeding mechanism according to claim 2, characterized in that: The moving assembly includes a first direction moving component, a second direction moving component and a third direction moving component; The first-direction moving member has a first slide rail extending along the first direction; The third directional moving member comprises a supporting member, a lead screw and a guide sleeve; the supporting member is slidably disposed on the first slide rail; The support member has an installation space, the lead screw is arranged in the installation space and extends along the third direction, and the guide sleeve is sleeved on the lead screw; The second-direction movement component includes a vertical plate and a second slide rail; the vertical plate is arranged on the side of the receiving plate away from the transmission component, the second slide rail extends along the second direction, the vertical plate is slidably arranged on the second slide rail, and the vertical plate is connected to the guide sleeve through a transition plate, and the movement of the guide sleeve on the lead screw along the third direction can drive the receiving plate to move in the third direction through the transition plate.

4. The feeding mechanism according to claim 3, characterized in that: The feeding assembly includes a positioning member, and the positioning member includes a rotating motor, a positioning plate and a rotating shaft; The rotating motor is arranged on a side of the propulsion plate close to the transmission assembly, and the main body of the rotating motor is located in the propulsion area; The rotating shaft is located in the receiving area and connected to the driving end of the rotating motor, the distance from the rotating shaft to the receiving plate is greater than the height of the material, and the distance from the rotating shaft to the vertical plate is equal to the width of the material; The positioning plate is arranged on the rotating shaft, and the rotating motor can drive the rotating shaft to rotate, so as to drive the positioning plate to rotate; when the material is located in the receiving area and when the positioning plate rotates to a side wall close to the material and away from the vertical plate, the vertical plate and the positioning plate limit the material.

5. The feeding mechanism according to claim 3, characterized in that: The conveying assembly includes a support frame, a roller and a conveying belt; A plurality of rollers are provided, the plurality of rollers are arranged at intervals along the first direction, and the plurality of rollers are connected by the conveyor belt.

6. The feeding mechanism according to claim 5, characterized in that: The transmission assembly also includes a limit plate; The two limit plates are provided, and the two limit plates are symmetrically arranged on a side of the support frame close to the feeding assembly with respect to the second direction; A limited space is formed between the symmetrically arranged limit plates, and the material can pass through the limit space and be transferred to the feeding assembly.

7. A feeding system, characterized in that: It comprises a vacuum furnace, a plant, a material rack assembly and a loading mechanism as described in any one of claims 3 to 6; The plant is surrounded by an installation space, the installation space is an oxygen-free environment, and the material rack assembly, the loading mechanism and the vacuum furnace are all arranged in the installation space; The material rack assembly includes a material rack and a track; the track extends along the first direction, and the material rack assembly can move along the first direction on the track, so that the material rack moves to the vacuum furnace or moves out of the vacuum furnace.

8. The feeding system according to claim 7, characterized in that: The material rack is provided with material loading positions arranged in a matrix.

9. The feeding system according to claim 8, characterized in that: The material rack assembly also includes a limiting component; There are four limiting members, which are arranged in a matrix at four corner ends of the material rack in the first direction and the second direction; The limiting component includes a limiting plate and a limiting motor connected to the limiting plate; A limited space is defined between the limiting members that are opposite to each other in the width direction, and the limiting motor drives the limiting plate to move along the second direction, thereby changing the size of the limited space.

10. The feeding system according to claim 8, characterized in that: The feeding mechanism also includes a visual scanner; The visual scanner is arranged on a side of the receiving plate away from the material rack assembly. The visual scanner can collect position information of the upper material position on the material rack and can feed back the position information to the first direction moving component, the second direction moving component and the third direction moving component.

Images