Solid material feeding device for new materials

Abstract

The application discloses a solid material feeding device for new materials, which comprises a solid particle material feeding mechanism and a feeding device, the feeding device is slidably installed in the top end of the solid particle material feeding mechanism, a material collecting hopper is fixedly installed in the solid particle material feeding mechanism, a discharge pipe is welded to the bottom end surface center of the material collecting hopper, a sealing cover plate is symmetrically and rotatably installed on the top surface of the material collecting hopper, a limiting rotating shaft is fixedly connected to the edge outer surface of the sealing cover plate, and a first driving motor is fixedly installed on the top surface center of the material collecting hopper and above the sealing cover plate. Through the cooperation between the solid particle material feeding mechanism and the feeding device, the material can be automatically fed, the dust in the material can be prevented from overflowing when the material is fed, the material dust can be prevented from polluting the production and processing environment, and the health of the workers can be ensured.

Description

Technical Field

[0001] This invention relates to the field of new material dispensing equipment technology, specifically to a solid material dispensing device for new materials. Background Technology

[0002] New materials refer to structural materials with excellent performance and functional materials with special properties that have been recently developed or are under development. Structural materials mainly utilize their mechanical properties such as strength, toughness, hardness, and elasticity, such as new ceramic materials and amorphous alloys. Functional materials mainly utilize their electrical, optical, acoustic, magnetic, and thermal functions and physical effects. In recent years, the new materials researched and developed worldwide mainly include new metallic materials, fine ceramics, and optical fibers. When new materials are produced and processed, materials need to be fed into the system. During the feeding process, solid material feeding devices for new materials are required to ensure stable feeding and continuous supply of materials.

[0003] However, existing solid material dispensing devices for new materials still have the following problems when in use: they are not convenient for automatic material dispensing, and they cannot guarantee that dust inside the material will not overflow during material dispensing, thereby polluting the production and processing environment and posing a health hazard to workers. Therefore, it is necessary to provide a solid material dispensing device for new materials to solve the problems mentioned in the background art. Summary of the Invention

[0004] The purpose of this invention is to provide a solid material dispensing device for new materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a solid material dispensing device for new materials, comprising a solid granular material dispensing mechanism and a feeding device. The feeding device is slidably installed inside the top of the solid granular material dispensing mechanism. A material collecting hopper is fixedly installed inside the solid granular material dispensing mechanism. A discharge pipe is welded to the center of the bottom surface of the material collecting hopper. A sealing cover is symmetrically and rotatably installed on the top surface of the material collecting hopper. A limit shaft is fixedly connected to the outer edge of the sealing cover. A first drive motor is fixedly installed at the center of the top surface of the material collecting hopper and directly above the sealing cover. A transmission rod is fixedly connected to the center of the bottom end of the first drive motor. A first discharge sealing plate is fixedly connected to the outer surface of the bottom end of the transmission rod. A limit hoop is fixedly installed inside the discharge pipe. Limit hoops are welded to the outer periphery of the first discharge sealing plate and the second discharge sealing plate. A controller is fixedly installed on the upper outer surface of the material collecting hopper. A limit groove is formed on the outer surface of the material collecting hopper. Limiting frames are welded to both outer surfaces of the material collection hopper and the two outer perimeters of the limiting slide groove. A plunger-type cylinder is fixedly installed on the outer surface of the material collection hopper and the center edge of the side of the limiting frame. A triangular connecting frame is fixedly connected to the center of the bottom end of the discharge pipe. A snap-fit ​​plate is symmetrically fixedly connected to the top of the triangular connecting frame. A groove is symmetrically opened at the bottom of one end of the limiting frame. A collection square groove is fixedly installed on the bottom outer surface of the material collection hopper and directly below the limiting frame. A second drive motor is fixedly installed on the outer surface of the material collection hopper and below the center of the controller. A drive shaft is fixedly connected to the center of one end face of the second drive motor. A drive gear is symmetrically welded to the outer surface of the drive shaft. A receiving cavity is opened in the center of the inside of the material collection hopper. A traction spring is slidably snapped onto the upper surface of the material collection hopper and above the center of the controller. A plug-in post is fixedly connected to the outer surface of the traction spring. A tension spring is sleeved between the traction spring and the plug-in post. A protective bracket is welded to the outer surface of the material collection hopper.

[0006] Preferably, the feeding device includes a material tray, a material conveying frame, a snap-fit ​​groove, a snap-fit ​​block, a first feeding box, a limiting snap-fit ​​groove, a sealing cover, a material receiving groove, a bottom sealing plate, a second feeding box, and a transmission gear groove. The snap-fit ​​grooves are symmetrically arranged at both ends of the material conveying frame. The first feeding box is slidably snapped into the snap-fit ​​groove at one end of the material conveying frame, and the second feeding box is slidably snapped into the snap-fit ​​groove at the other end of the material conveying frame. The transmission gear grooves are symmetrically opened at the center of the bottom surface of the material conveying frame. The material tray is fixedly connected to the outer perimeter of both ends of the bottom surface of the material conveying frame. The material receiving groove is opened inside the first feeding box. The limiting snap-fit ​​groove is opened on the inner surface of the top of the first feeding box. The sealing cover is snapped into the inner top of the first feeding box through the limiting snap-fit ​​groove. The bottom sealing plate is snapped into the bottom surface of the first feeding box. The snap-fit ​​block is symmetrically fixedly connected to one end face of the bottom sealing plate.

[0007] Preferably, a transparent glass is provided around the perimeter of the material conveying frame, the sealing cover is rotatably engaged with the top edge of the material collecting hopper via a limiting pivot, and the traction spring is inserted into the outer end of the sealing cover via a plug-in post.

[0008] Preferably, the bottom surface of the sealing plate is symmetrically provided with a circular slot, one end of the sealing plate is slidably inserted into the inner bottom end face of the slot, and the triangular connecting frame is engaged with the central slot on the bottom surface of the sealing plate through a snap-fit ​​plate.

[0009] Preferably, the bottom sealing plate is engaged with the inner bottom surface of the snap-fit ​​groove via a material tray, and the upper surface of the bottom sealing plate is flush with the inner bottom surface of the snap-fit ​​groove.

[0010] Preferably, the bottom sealing plate is movably engaged with the groove by a snap-fit ​​block at one end, and the material conveying frame is slidably engaged with the outer surface of the material collecting hopper by a limiting frame.

[0011] Preferably, the material conveying frame is slidably inserted into the outer surface of the material collecting hopper via a limiting groove, and the second drive motor is engaged with the transmission gear groove on the bottom surface of the material conveying frame via a transmission gear.

[0012] Preferably, the triangular connecting frame is aligned with the center of the bottom surface of the limiting frame via a snap-fit ​​plate, the transmission rod is rotatably snapped with the center of the upper surface of the first discharge sealing plate and the second discharge sealing plate via a first discharge sealing plate, and the first discharge sealing plate is rotatably snapped with the inner top of the discharge pipe via a limiting hoop.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By setting a limiting frame on the outer surface of the material collection hopper, the feeding device can be limited and supported, thereby ensuring that the feeding device stably replenishes the material collection hopper. The transparent glass on the outer surface of the material conveying frame can prevent gaps between the feeding device and the side of the limiting groove when sliding, allowing material dust to be discharged. In addition, a snap-fit ​​plate is set at the bottom of the limiting frame, which can adjust the height of the first feeding box and the bottom plate inside the material conveying frame, and at the same time facilitate the disassembly of the first feeding box, thereby ensuring the efficiency of the installation and disassembly of the first feeding box.

[0015] Second, the coordinated operation of the solid particle material feeding mechanism and the feeding device facilitates automatic material feeding and prevents dust from overflowing from the material during feeding, thereby avoiding dust pollution of the production and processing environment and ensuring the health of the staff. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the front-end structure of the solid particulate material dispensing mechanism of the present invention;

[0018] Figure 3 This is a schematic diagram of the front-end cross-sectional structure of the solid particulate material dispensing mechanism of the present invention;

[0019] Figure 4 This is a schematic diagram of the rear end structure of the solid particulate material dispensing mechanism of the present invention;

[0020] Figure 5 This is a partially enlarged structural diagram of point A in the present invention;

[0021] Figure 6 This is a partially enlarged structural diagram of section B of the present invention;

[0022] Figure 7 This is a schematic diagram showing the disassembled structure of the feeding device of the present invention.

[0023] In the diagram: 1-Solid granular material feeding mechanism; 2-Feeding device; 3-Limiting frame; 4-Plunger cylinder; 5-Material collection hopper; 6-Sealing cover; 7-First drive motor; 8-Controller; 9-Snap-fit ​​plate; 10-Groove; 11-Triangular connecting frame; 12-Collection square trough; 13-Second drive motor; 14-Discharge pipe; 15-Limiting slide; 16-Drive shaft; 17-Drive rod; 18-Collection cavity; 19-Drive gear; 20 21-Limiting pivot; 22-Protective bracket; 23-Material pallet; 24-Material conveying frame; 25-Snap-fit ​​groove; 26-Snap-fit ​​block; 27-First feeding box; 28-Limiting slot; 29-Sealing cover plate; 30-Material storage trough; 31-Bottom sealing plate; 32-Second feeding box; 33-Transmission gear groove; 34-Plug-in column; 35-Tension spring; 36-Traction spring; 37-First discharge sealing plate; 38-Limiting hoop; 39-Second discharge sealing plate. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-7This invention provides a technical solution: a solid material dispensing device for new materials, comprising a solid granular material dispensing mechanism 1 and a feeding device 2. The feeding device 2 is slidably installed inside the top of the solid granular material dispensing mechanism 1. A material collecting hopper 5 is fixedly installed inside the solid granular material dispensing mechanism 1. A discharge pipe 14 is welded to the center of the bottom surface of the material collecting hopper 5. A sealing cover 6 is symmetrically and rotatably installed on the top surface of the material collecting hopper 5. A limiting rotating shaft 20 is fixedly connected to the outer surface of the edge of the sealing cover 6. The center of the top surface of the material collecting hopper 5 is located at... A first drive motor 7 is fixedly installed directly above the sealing cover plate 6. A transmission rod 17 is fixedly connected to the center of the bottom end of the first drive motor 7. A first discharge sealing plate 36 is fixedly connected to the outer surface of the bottom end of the transmission rod 17. A limit ring 37 is fixedly installed inside the discharge pipe 14. Limit rings 37 are welded to the periphery of the first discharge sealing plate 36 and the second discharge sealing plate 38. A controller 8 is fixedly installed on the upper outer surface of the material collection hopper 5. A limit groove 15 is opened on the outer surface of the material collection hopper 5. The outer surface of the material collection hopper 5 is located at the limit groove. Limiting frames 3 are welded to the outer surfaces of both ends of the trough 15. A plunger-type cylinder 4 is fixedly installed on the outer surface of the material collection hopper 5 and at the center edge of the side of the limiting frame 3. A triangular connecting frame 11 is fixedly connected to the center of the bottom end of the discharge pipe 14. A snap-fit ​​plate 9 is symmetrically fixedly connected to the top of the triangular connecting frame 11. A groove 10 is symmetrically opened at the bottom of one end of the limiting frame 3. A collection square trough 12 is fixedly installed on the bottom outer surface of the material collection hopper 5 and directly below the limiting frame 3. The outer surface of the material collection hopper 5 and at the center of the controller 8 A second drive motor 13 is fixedly installed below the center. A drive shaft 16 is fixedly connected to the center of one end face of the second drive motor 13. A drive gear 19 is symmetrically welded to the outer surface of the drive shaft 16. A storage cavity 18 is opened in the center of the inside of the material collection hopper 5. A traction spring 35 is slidably engaged on the upper surface of the material collection hopper 5 and above the center of the controller 8. A plug-in post 33 is fixedly connected to the outer surface of the traction spring 35. A tension spring 34 is sleeved between the traction spring 35 and the plug-in post 33. A protective bracket 21 is welded to the outer surface of the material collection hopper 5.

[0026] The feeding device 2 includes a material tray 22, a material conveying frame 23, a locking groove 24, a locking block 25, a first feeding box 26, a limiting groove 27, a sealing cover 28, a material receiving groove 29, a bottom sealing plate 30, a second feeding box 31, and a transmission gear groove 32. The locking grooves 24 are symmetrically arranged at both ends of the material conveying frame 23. The first feeding box 26 is slidably locked into the locking groove 24 at one end of the material conveying frame 23, and the second feeding box 31 is slidably locked into the locking groove at the other end of the material conveying frame 23. Inside 24, transmission tooth grooves 32 are symmetrically opened at the center of the bottom surface of the material conveying frame 23. Material trays 22 are fixedly connected to the outer perimeter of both ends of the bottom surface of the material conveying frame 23. Material collection slots 29 are opened inside the first feeding box 26. Limiting slots 27 are opened on the inner surface of the top of the first feeding box 26. Sealing cover 28 is snapped into the inner top of the first feeding box 26 through the limiting slots 27. Bottom sealing plate 30 is snapped into the bottom surface of the first feeding box 26. Snapping blocks 25 are symmetrically fixedly connected to one end face of the bottom sealing plate 30.

[0027] A transparent glass is provided around the perimeter of the material conveying frame 23. The sealing cover 6 is rotatably engaged with the top edge of the material collection hopper 5 via the limiting pivot 20, which facilitates the rotation adjustment of the sealing cover 6 at the top of the material collection hopper 5. The traction spring 35 is inserted into the outside of the end of the sealing cover 6 via the plug-in post 33, which can play a positioning role in the closed state of the two sets of sealing covers 6 at the top of the material collection hopper 5.

[0028] The bottom surface of the bottom plate 30 is symmetrically provided with a circular slot. One end of the bottom plate 30 is slidably inserted into the bottom surface of the slot 24, so that the bottom plate 30 can be stably locked inside the slot 24 and does not move synchronously with the material conveying frame 23 inside the limiting slide 15. The triangular connecting frame 11 is locked to the central slot on the bottom surface of the bottom plate 30 through the locking plate 9, so as to further limit the bottom plate 30 inside the limiting frame 3.

[0029] The bottom plate 30 is engaged with the inner bottom surface of the latching groove 24 via the material tray 22, thereby enabling the material conveying frame 23 to support the bottom plate 30. The upper surface of the bottom plate 30 is flush with the inner bottom surface of the latching groove 24, ensuring that the first feeding box 26 scrapes the material on the upper surface of the bottom plate 30 into the material collection hopper 5 under the action of the material conveying frame 23.

[0030] The bottom plate 30 is movably engaged with the groove 10 by the snap-fit ​​block 25 at one end, which can limit the position of the bottom plate 30 inside the limiting frame 3 and prevent the bottom plate 30 from tilting inside the limiting frame 3. The material conveying frame 23 is slidably engaged with the outer surface of the material collection hopper 5 through the limiting frame 3, thereby facilitating the dust-free replenishment of materials inside the material collection hopper 5.

[0031] The material conveying frame 23 is slidably inserted into the outer surface of the material collection hopper 5 through the limiting slide groove 15, so that the two sets of first feeding boxes 26 inside the feeding device 2 can alternately replenish the material inside the material collection hopper 5. The second drive motor 13 is engaged with the transmission gear 32 on the bottom surface of the material conveying frame 23 through the transmission gear 19, so that when the second drive motor 13 rotates, the position of the material conveying frame 23 inside the limiting frame 3 can be adjusted and controlled through the transmission gear 19.

[0032] The triangular connecting frame 11 is aligned with the center of the bottom surface of the limiting frame 3 through the snap-fit ​​plate 9, so that the snap-fit ​​plate 9 can adjust the lifting of the feeding device 2 inside the limiting frame 3. The transmission rod 17 is rotated and snapped with the center of the upper surface of the first discharge sealing plate 36 and the second discharge sealing plate 38 through the first discharge sealing plate 36, so that the first discharge sealing plate 36 can block the top of the discharge pipe 14 and control the amount of material discharged from the discharge pipe 14. The first discharge sealing plate 36 is rotated and snapped with the top of the discharge pipe 14 through the limiting hoop 37, so that the first discharge sealing plate 36 can stabilize the upper surface of the second discharge sealing plate 38.

[0033] Working Principle: When processing new materials, the first drive motor 7 is controlled to drive the transmission rod 17 connected to the bottom to rotate synchronously. As the transmission rod 17 rotates, it drives the first discharge sealing plate 36 connected to the bottom to rotate synchronously. When the first discharge sealing plate 36 rotates inside the discharge pipe 14, it causes a misalignment between the first discharge sealing plate 36 and the second discharge sealing plate 38. Therefore, by controlling the rotation angle of the first discharge sealing plate 36, the amount of material discharged from the material collection hopper 5 through the gap between the first discharge sealing plate 36 and the second discharge sealing plate 38 can be controlled. The material enters the discharge pipe 14 through the gap and is then discharged into the processing equipment, thus completing the material feeding process. When the material is used up, it is necessary to replenish the material inside the material collection hopper 5 in a timely manner to ensure that the material collection hopper 5 can continuously feed materials. When feeding materials into the material collection hopper 5, first fill the material into the first feeding box 26, and make the bottom plate 30 seal the bottom surface of the first feeding box 26. After the material storage trough 29 is filled, the sealing cover 28 is snapped into the top of the first feeding box 26 through the limiting slot 27, so that the top of the first feeding box 26 can be sealed. Then, the bottom plate 30, the first feeding box 26 and the sealing cover 28 are placed together inside the top of the limiting frame 3, and the central slot on the bottom surface of the bottom plate 30 is snapped into the upper surface of the snap-fit ​​plate 9. Then start the operation. The corresponding plunger cylinder 4 extends and operates. When the plunger cylinder 4 operates, it drives the locking plate 9 to descend synchronously through the triangular connecting frame 11 at the bottom. The locking plate 9 drives the feeding device 2 on the upper surface to descend inside the limiting frame 3 until the locking block 25 at one end of the sealing plate 30 inside the feeding device 2 engages with the inside of the groove 10. At the same time, the bottom end of the limiting frame 3 provides stable support for the bottom surface of the sealing plate 30. Then, the second drive motor 13 is started, and through the transmission shaft 16 and the transmission gear 19, it drives the material conveying frame 23, which is engaged with the transmission gear groove 32, to slide laterally inside the limiting slide groove 15 until the material conveying frame 23 drives the feeding device 2 to completely enter the inside of the limiting slide groove 15. At the same time, the other end of the material conveying frame 23... One end will align and abut with one end of another set of limiting frames 3, and the bottom sealing plate 30 of the feeding device 2 will remain inside the limiting frame 3 under the restriction of the snap-fit ​​plate 9 and the limiting frame 3. At the same time, the bottom sealing plate 30 will not block the bottom of the first feeding box 26, so the material inside the first feeding box 26 will be discharged into the receiving cavity 18 inside the limiting slide 15, thereby timely replenishing the material inside the material collection hopper 5. When replenishing the material inside the material collection hopper 5 next time, another set of feeding devices 2 can be installed inside the other end of the material conveying frame 23, and the material conveying frame 23 can continue to be controlled to slide back and forth inside the limiting slide 15, thereby completing the rapid replenishment of the material inside the material collection hopper 5.Simultaneously, to ensure a stable supply of materials to the processing equipment, the material collection hopper 5 can be used to clean or maintain the interior of the material collection hopper 5. This allows the traction spring 35 to pull the insertion post 33 at one end to separate from the outer surface of the sealing cover plate 6. Simultaneously, the insertion post 33 will compress the tension spring 34, causing it to contract. This then pulls the sealing cover plate 6 to deflect at the top of the material collection hopper 5, facilitating cleaning and maintenance of the inner surface of the collection cavity 18. During the installation of the feeding device 2 inside the limiting frame 3, some material may inevitably fall out, and the inside of the collection trough 12... It serves to collect materials falling from directly above, preventing them from scattering on the ground. When the first discharge sealing plate 36 rotates, it is limited inside the discharge pipe 14 by a limiting ring 37, ensuring the stability of its rotation. Therefore, through the coordinated operation of the solid particle material dispensing mechanism 1 and the feeding device 2, automatic material dispensing is facilitated, and dust spillage from the material is prevented during dispensing, thus avoiding dust pollution of the production and processing environment and protecting the health of workers.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solid material dispensing device for new materials, comprising a solid granular material dispensing mechanism (1) and a feeding device (2), wherein the feeding device (2) is slidably installed inside the top of the solid granular material dispensing mechanism (1), characterized in that: The solid particle material dispensing mechanism (1) has a material collection hopper (5) fixedly installed inside. A discharge pipe (14) is welded to the center of the bottom end face of the material collection hopper (5). A sealing cover plate (6) is symmetrically and rotatably installed on the top surface of the material collection hopper (5). A limit rotating shaft (20) is fixedly connected to the outer edge of the sealing cover plate (6). A first drive motor (7) is fixedly installed at the center of the top surface of the material collection hopper (5) and directly above the sealing cover plate (6). A transmission rod (17) is fixedly connected to the center of the bottom end of the first drive motor (7). The bottom end of the transmission rod (17) is fixedly connected to the outer edge of the first drive motor (7). A first discharge sealing plate (36) is fixedly connected to the surface of the discharge pipe (14), and a limiting ring (37) is fixedly installed inside the discharge pipe (14). The first discharge sealing plate (36) and the second discharge sealing plate (38) are welded with limiting rings (37). A controller (8) is fixedly installed on the upper outer surface of the material collection hopper (5). A limiting groove (15) is opened on the outer surface of the material collection hopper (5). Limit frames (3) are welded to the outer surface of the material collection hopper (5) and at both ends of the limiting groove (15). A plunger cylinder (4) is fixedly installed on the center edge of the side of the 3), a triangular connecting frame (11) is fixedly connected to the center of the bottom end of the discharge pipe (14), a snap-fit ​​plate (9) is symmetrically fixedly connected to the top of the triangular connecting frame (11), a groove (10) is symmetrically opened at the bottom of one end of the limiting frame (3), a collection square groove (12) is fixedly installed on the bottom outer surface of the material collection hopper (5) and directly below the limiting frame (3), a second drive motor (13) is fixedly installed on the outer surface of the material collection hopper (5) and below the center of the controller (8), the second drive... A drive shaft (16) is fixedly connected to the center of one end face of the motor (13). A drive gear (19) is symmetrically welded to the outer surface of the drive shaft (16). A storage cavity (18) is opened in the center of the material collection hopper (5). A traction spring (35) is slidably engaged on the upper surface of the material collection hopper (5) and above the controller (8). A plug-in post (33) is fixedly connected to the outer surface of the traction spring (35). A tension spring (34) is sleeved between the traction spring (35) and the plug-in post (33). A protective bracket (21) is welded to the outer surface of the material collection hopper (5). The feeding device (2) includes a material tray (22), a material conveying frame (23), a snap-fit ​​groove (24), a snap-fit ​​block (25), a first feeding box (26), a limiting snap-fit ​​groove (27), a sealing cover plate (28), a material receiving groove (29), a bottom sealing plate (30), a second feeding box (31), and a transmission gear groove (32). The snap-fit ​​groove (24) is symmetrically arranged at both ends of the material conveying frame (23). The first feeding box (26) is slidably snapped into the snap-fit ​​groove (24) at one end of the material conveying frame (23), and the second feeding box (31) is slidably snapped into the snap-fit ​​groove at the other end of the material conveying frame (23). Inside (24), the transmission tooth groove (32) is symmetrically opened at the center of the bottom surface of the material conveying frame (23), the material tray (22) is fixedly connected to the outer perimeter of both ends of the bottom surface of the material conveying frame (23), the material storage groove (29) is opened inside the first feeding box (26), the limiting slot (27) is opened on the inner surface of the top of the first feeding box (26), the sealing cover (28) is snapped into the inside of the top of the first feeding box (26) through the limiting slot (27), the bottom plate (30) is snapped into the bottom surface of the first feeding box (26), and the snap-fit ​​block (25) is symmetrically fixedly connected to one end face of the bottom plate (30); The material conveying frame (23) is surrounded by transparent glass. The sealing cover (6) is rotatably engaged with the top edge of the material collection hopper (5) through the limiting pivot (20). The traction spring (35) is inserted into the outside of the end of the sealing cover (6) through the insertion post (33). The bottom surface of the sealing plate (30) is symmetrically provided with a circular slot. One end of the sealing plate (30) is slidably inserted into the inner bottom end face of the snap-fit ​​groove (24). The triangular connecting frame (11) is snapped into the circular slot on the bottom surface of the sealing plate (30) through the snap-fit ​​plate (9). The material conveying frame (23) is slidably inserted into the outer surface of the material collection hopper (5) through the limiting slide groove (15), and the second drive motor (13) is engaged with the transmission tooth groove (32) on the bottom surface of the material conveying frame (23) through the transmission gear (19). The triangular connecting frame (11) is aligned with the center of the bottom surface of the limiting frame (3) through the snap-fit ​​plate (9), and the transmission rod (17) is rotated and snapped with the center of the upper surface of the first discharge sealing plate (36) and the second discharge sealing plate (38) through the first discharge sealing plate (36). The first discharge sealing plate (36) is rotated and snapped with the top of the discharge pipe (14) through the limiting hoop (37).

2. The solid material dispensing device for new materials according to claim 1, characterized in that: The bottom plate (30) is engaged with the inner bottom surface of the snap-fit ​​groove (24) via the material tray (22), and the upper surface of the bottom plate (30) is flush with the inner bottom surface of the snap-fit ​​groove (24).

3. The solid material dispensing device for new materials according to claim 2, characterized in that: The bottom plate (30) is movably engaged with the groove (10) by a snap-fit ​​block (25) at one end, and the material conveying frame (23) is slidably engaged with the outer surface of the material collection hopper (5) by a limiting frame (3).

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