Vibratory continuous feeding device

Abstract

The utility model relates to coal sample powder feeding technical field and disclose a kind of vibration continuous feeding device, including bunker, hopper and vibrator, the top of bunker is equipped with feed inlet, the bottom of bunker is equipped with discharge port, bunker is used to accommodate coal sample;Hopper is inclined to vertical direction and is arranged in the downside of discharge port, hopper is equipped with opening upward receiving port, the lower end of hopper is equipped with discharge port, hopper is used to transport coal sample;Vibrator is connected with hopper, vibrator is used to vibrate hopper, so that coal sample in hopper flows uniformly.The vibration continuous feeding device in the utility model embodiment, the vibration effect of vibrator directly acts on hopper, effectively disperses coal sample agglomerates, and promotes coal sample to flow uniformly in hopper.By the synergic cooperation of bunker, hopper and vibrator, accurate, stable, continuous feeding effect is realized, the uniform stress of coal sample in grinding process is ensured, the coal powder with uniform particle size distribution, which meets the analysis requirements, is obtained, and reliable sample basis is provided for subsequent analysis test.

Description

Technical Field

[0001] This utility model belongs to the field of coal sample feeding technology, specifically relating to a vibrating continuous feeding device. Background Technology

[0002] In the coal industry analysis process, coal sample grinding is a crucial step, and the feeding stage is the foundation and prerequisite for the grinding process. Precise, stable, and continuous feeding ensures that the coal sample is uniformly stressed during grinding, resulting in coal powder with a uniform particle size distribution that meets analytical requirements, thus providing a reliable sample basis for subsequent analytical tests.

[0003] Uneven feeding is a common problem with related feeding devices, which can directly affect the grinding effect of coal samples, leading to excessive differences in coal powder particle size. This, in turn, affects the accuracy and repeatability of subsequent analysis results, reducing the overall quality and reliability of coal industry analysis. Utility Model Content

[0004] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this invention propose a vibrating continuous feeding device that can feed materials uniformly and reduce particle size differences in coal powder during the grinding process.

[0005] The vibrating continuous feeding device of this utility model embodiment includes: The silo has an inlet at the top and an outlet at the bottom, and is used to hold coal samples. The hopper is inclined relative to the vertical direction and is located below the discharge port. The hopper has an upward-opening receiving port and a discharge port at the lower end. The hopper is used to transport the coal sample. A vibrator is connected to the hopper and is used to vibrate the hopper to make the coal sample in the hopper flow uniformly.

[0006] The vibrating continuous feeding device in this embodiment of the invention centrally accommodates and temporarily stores coal samples through a hopper, providing a stable material guarantee for subsequent continuous feeding and avoiding interruptions in the feeding process. The inclined hopper optimizes the coal sample conveying trajectory, reducing the probability of coal sample stagnation during transport and creating structural conditions for uniform feeding. The vibration of the vibrator directly acts on the hopper, effectively breaking up coal sample agglomerates and promoting uniform flow within the hopper. Through the coordinated operation of the hopper, hopper, and vibrator, precise, stable, and continuous feeding is achieved, ensuring uniform stress on the coal sample during grinding, resulting in coal powder with uniform particle size distribution that meets analytical requirements. This provides a reliable sample basis for subsequent analysis and testing, improving the quality and reliability of the entire coal industry analysis.

[0007] In some embodiments, the lower end of the hopper is inverted conical to facilitate the flow of the coal sample within the hopper.

[0008] The vibrating continuous feeding device in this embodiment guides the coal sample to naturally converge towards the discharge port through an inverted conical hopper, reducing the retention and accumulation of coal sample in the hopper and ensuring the continuity of material supply from the hopper to the hopper. The inverted conical hopper optimizes the flow trajectory of the coal sample inside the hopper, avoiding local bridging and blockage, thus laying the foundation for uniform conveying to the subsequent hopper.

[0009] In some embodiments, a striking element is provided at the lower end of the hopper, the striking element being used to vibrate the coal sample in the hopper.

[0010] The vibrating continuous feeding device in this embodiment of the invention directly vibrates the coal sample in the hopper through a striking component, effectively breaking up coal sample bridging and blockage, and ensuring smooth feeding from the hopper to the hopper. The striking component breaks up coal sample agglomerates, reducing the direct entry of large coal pieces into the hopper, thus providing pretreatment assurance for uniform conveying in the subsequent hopper.

[0011] In some embodiments, the vibrating continuous feeding device further includes a discharge section, the discharge section includes a discharge bin, the top of the discharge bin is provided with a feed hole, the feed hole is located below the discharge port, the bottom of the discharge bin is provided with a discharge hole, and the discharge hole is connected to the grinding equipment.

[0012] In some embodiments, the discharge section further includes a cover disposed at the top of the discharge hopper, the end of the cover away from the hopper being hinged to the discharge hopper, and the cover being used to close the feed hole.

[0013] In some embodiments, the vibrating continuous feeder further includes a moving part connected to the hopper, the moving part comprising: slide rail; A slider, which is connected to the hopper; A driving component is connected to the slider and is used to drive the slider to move so that the hopper moves, thereby facilitating the opening and closing of the cover.

[0014] In some embodiments, the drive includes an electric actuator, the output end of which is connected to the hopper to drive the hopper to move.

[0015] In some embodiments, the moving part further includes a linkage rod, which is inclined and has its lower end rotatably connected to the slider and its upper end rotatably connected to the cover. The linkage rod is used to drive the cover to flip so as to open the feed hole.

[0016] In some embodiments, the moving part further includes a fixed sleeve disposed on the cover, a rotating rod rotatably connected to the upper end of the linkage rod, the fixed sleeve being rotatably sleeved on the rotating rod, and the fixed sleeve and the rotating rod being used for connecting the linkage rod and the cover.

[0017] In some embodiments, the vibrating continuous feeding device further includes a base, the hopper is disposed on the base, and the slide rail and the drive member are disposed on the base.

[0018] The vibratory continuous feeding device in this embodiment of the invention achieves mechanical linkage between hopper displacement and cover opening and closing via a linkage rod, eliminating the need for separate external force to operate the cover and simplifying the device operation steps. Through the coordination of the linkage rod with the moving part, cover, and discharge bin, automated linkage of pre-feeding preparation actions is achieved, reducing manual intervention and improving the overall operating efficiency and ease of operation of the feeding system. The cooperation between the fixed sleeve and the rotating rod enables a flexible rotational connection between the linkage rod and the cover, reducing jamming and wear during power transmission and improving the durability of the connection structure. The fixed sleeve and rotating rod optimize the connection precision between the linkage rod and the cover, ensuring accurate power transmission, controllable cover rotation angle, and proper return to the correct position, guaranteeing the sealing of the feed hole opening and closing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0020] Figure 2 This is the right view of this utility model.

[0021] Figure 3 This is a schematic diagram of the working state of this utility model. Figure 1 .

[0022] Figure 4 This is a schematic diagram of the working state of this utility model. Figure 2 .

[0023] Figure label: 1. Hopper; 11. Feed inlet; 12. Discharge outlet; 13. Striking component; 2. Hopper; 21. Material receiving port; 22. Material discharge port; 3. Vibration machine; 4. Discharge section; 41. Discharge bin; 42. Feed port; 43. Discharge port; 44. Cover; 5. Moving part; 51. Slide rail; 52. Slider; 53. Driving component; 531. Electric actuator; 54. Linkage rod; 55. Fixing sleeve; 56. Rotating rod; 6. Base. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] like Figures 1-4 As shown, the vibrating continuous feeding device of this utility model embodiment includes a hopper 1, a hopper 2 and a vibrator 3.

[0026] The top of the silo 1 is provided with a feed inlet 11 and the bottom of the silo 1 is provided with a discharge outlet 12. The silo 1 is used to hold coal samples. The hopper 2 is inclined relative to the vertical direction and is located below the discharge port 12. The hopper 2 has an upward-opening receiving port 21 and a discharge port 22 at the lower end. The hopper 2 is used to transport coal samples. The vibrator 3 is connected to the hopper 2. The vibrator 3 is used to vibrate the hopper 2 so that the coal sample in the hopper 2 flows evenly.

[0027] The vibrating continuous feeding device in this embodiment of the invention centrally accommodates and temporarily stores coal samples through a hopper, providing a stable material guarantee for subsequent continuous feeding and avoiding interruptions in the feeding process. The inclined hopper optimizes the coal sample conveying trajectory, reducing the probability of coal sample stagnation during transport and creating structural conditions for uniform feeding. The vibration of the vibrator directly acts on the hopper, effectively breaking up coal sample agglomerates and promoting uniform flow within the hopper. Through the coordinated operation of the hopper, hopper, and vibrator, precise, stable, and continuous feeding is achieved, ensuring uniform stress on the coal sample during grinding, resulting in coal powder with uniform particle size distribution that meets analytical requirements. This provides a reliable sample basis for subsequent analysis and testing, improving the quality and reliability of the entire coal industry analysis.

[0028] Specifically, the coal sample enters the silo 1 through the inlet 11 and is stored inside the silo 1. The outlet 12 at the bottom of the silo 1 guides the coal sample to the hopper 2 below. The coal sample enters the hopper 2 through the inlet 21. Since the hopper 2 is inclined relative to the vertical direction and the vibrator 3 is connected to the hopper 2, the vibrator 3 generates vibration after starting and transmits it to the hopper 2. This causes the coal sample in the hopper 2 to overcome its own viscosity and accumulation resistance, and flow evenly along the inner wall of the hopper 2. Finally, it is continuously and stably discharged from the outlet 22 at the bottom of the hopper 2, completing the coal sample feeding process.

[0029] Furthermore, the vibratory machine 3 can be selected as a vibratory motor, which is existing technology and will not be described in detail here.

[0030] In some embodiments, such as Figure 1 As shown, the lower end of the silo 1 is inverted cone-shaped to facilitate the flow of coal samples within the silo 1.

[0031] The vibrating continuous feeding device in this embodiment guides the coal sample to naturally converge towards the discharge port through an inverted conical hopper, reducing the retention and accumulation of coal sample in the hopper and ensuring the continuity of material supply from the hopper to the hopper. The inverted conical hopper optimizes the flow trajectory of the coal sample inside the hopper, avoiding local bridging and blockage, thus laying the foundation for uniform conveying to the subsequent hopper.

[0032] Specifically, the coal sample enters the silo 1 through the inlet 11 and is stored inside the silo 1. Because the lower end of the silo 1 has an inverted cone-shaped structure, the coal sample, under its own gravity, converges along the inner wall of the inverted cone towards the outlet 12 at the bottom of the silo 1.

[0033] In some embodiments, such as Figure 2 , Figure 3 , Figure 4 As shown, a striking element 13 is provided at the lower end of the silo 1, which is used to vibrate the coal sample in the silo 1.

[0034] The vibrating continuous feeding device in this embodiment of the invention directly vibrates the coal sample in the hopper through a striking component, effectively breaking up coal sample bridging and blockage, and ensuring smooth feeding from the hopper to the hopper. The striking component breaks up coal sample agglomerates, reducing the direct entry of large coal pieces into the hopper, thus providing pretreatment assurance for uniform conveying in the subsequent hopper.

[0035] Specifically, the coal sample enters the storage chamber through the inlet 11 of the silo 1 and moves towards the outlet 12 at the bottom under its own gravity. The striking element 13 at the bottom of the silo 1 generates a striking action, vibrating the coal sample inside the silo 1 and breaking up any bridging or agglomerates that may form. The coal sample then smoothly passes through the outlet 12 and enters the receiving port 21 of the hopper 2.

[0036] Furthermore, the striking element 13 can be a vibration motor, which is existing technology and will not be described in detail here.

[0037] In some embodiments, such as Figure 1 , Figure 3 As shown, the vibrating continuous feeding device also includes a discharge section 4, which includes a discharge bin 41. The top of the discharge bin 41 is provided with a feed hole 42, which is located below the discharge port 22. The bottom of the discharge bin 41 is provided with a discharge hole 43, which is connected to the grinding equipment.

[0038] The vibrating continuous feeding device in this embodiment of the invention receives the coal sample discharged from the hopper through a discharge bin, preventing the coal sample from spilling during transportation and ensuring the cleanliness of the feeding environment. The discharge bin facilitates a smooth transition of the coal sample from the hopper to the grinding equipment, reducing fluctuations in the coal sample flow rate and further improving the continuity and stability of the feeding process.

[0039] Specifically, the vibrator 3 vibrates the hopper 2, causing the coal sample to be discharged from the discharge port 22 and fall into the top feed hole 42 of the discharge bin 41 of the lower discharge section 4. The coal sample is temporarily stored and smoothly transitioned in the discharge bin 41, and finally accurately conveyed to the connected grinding equipment through the bottom discharge hole 43 to complete the feeding process.

[0040] Furthermore, the grinding equipment is existing technology and will not be described in detail.

[0041] In some embodiments, such as Figure 3 , Figure 4 As shown, the discharge section 4 also includes a cover 44 disposed at the top of the discharge bin 41. The end of the cover 44 away from the hopper 2 is hinged to the discharge bin 41. The cover 44 is used to close the feed hole 42.

[0042] The vibrating continuous feeding device in this embodiment of the invention prevents dust generated during the operation of the grinding equipment from overflowing in the reverse direction through the sealing function of the cover, thus ensuring the cleanliness of the working environment.

[0043] Specifically, when the hopper 2 transports the coal sample, the cover 44 is rotated and flipped upwards, opening the feed hole 42 so that the coal sample can enter the discharge bin 41 through the feed hole 42.

[0044] In some embodiments, such as Figure 1-4 As shown, the vibrating continuous feeding device also includes a moving part 5, which is connected to the hopper 2. The moving part 5 includes a slide rail 51, a slider 52, and a drive member 53. The slider 52 is connected to the hopper 2; the drive member 53 is connected to the slider 52 and is used to drive the slider 52 to move, so that the hopper 2 moves, thereby facilitating the opening and closing of the cover 44.

[0045] The vibrating continuous feeding device in this embodiment of the invention uses a moving part to drive the hopper to shift, providing sufficient operating space for the external force to open and close the cover, and preventing the cover from being blocked by the hopper and thus unable to open and close smoothly. Through the cooperation of the driving component, slider and slide rail, the hopper is moved smoothly and accurately, ensuring that the discharge port and the feed hole are accurately aligned after resetting, and ensuring that the coal sample is not spilled during transportation.

[0046] Specifically, before feeding, the drive unit 53 of the moving part 5 is activated, driving the slider 52 connected to the hopper 2 to move along the slide rail 51, causing the hopper 2 to shift as a whole, avoiding the cover 44 at the top of the discharge bin 41. The cover 44 is opened by external force, opening the feed hole 42. Then, the drive unit 53 drives the slider 52 to reset along the slide rail 51, and the hopper 2 returns to the position of the discharge port 22 aligned with the feed hole 42. After the coal sample is conveyed by the bin 1 and the hopper 2, it is discharged from the discharge port 22 and enters the discharge bin 41 through the feed hole 42. After feeding is completed, the cover 44 is reset.

[0047] In some embodiments, such as Figure 3As shown, the drive unit 53 includes an electric actuator 531, the output end of which is connected to the hopper 2 to drive the hopper 2 to move.

[0048] The vibrating continuous feeding device in this embodiment of the invention provides a stable and controllable driving force through an electric actuator, thereby achieving smooth displacement and precise resetting of the hopper and ensuring the docking accuracy between the discharge port and the feed hole.

[0049] Specifically, before feeding, the electric actuator 531 in the drive unit 53 is activated, and its output end drives the hopper 2 connected to it, causing the hopper 2 to move along the slide rail 51 via the slider 52, avoiding the cover 44 at the top of the discharge bin 41. After the cover 44 is opened by external force, the electric actuator 531 drives the hopper 2 to reset, so that the discharge port 22 of the hopper 2 is precisely aligned with the feed hole 42 of the discharge bin 41.

[0050] In some embodiments, such as Figure 3 , Figure 4 As shown, the moving part 5 also includes a linkage rod 54, which is inclined. The lower end of the linkage rod 54 is rotatably connected to the slider 52, and the upper end of the linkage rod 54 is rotatably connected to the cover 44. The linkage rod 54 is used to drive the cover 44 to flip so as to open the feed hole 42.

[0051] The vibratory continuous feeding device in this embodiment of the invention achieves mechanical linkage between hopper displacement and cover opening and closing via a linkage rod, eliminating the need for separate external force to operate the cover and simplifying the device operation steps. Through the coordination of the linkage rod with the moving part, cover, and discharge bin, the pre-feeding preparation actions are automated, reducing manual intervention and improving the overall operating efficiency and ease of operation of the feeding system.

[0052] Specifically, before feeding, the drive unit 53 drives the slider 52 to move along the slide rail 51, and the slider 52 drives the linkage rod 54, which is rotatably connected to it, to move synchronously. The upper end of the linkage rod 54 is rotatably connected to the cover 44. Under the traction of the slider 52, the linkage rod 54 pulls the cover 44 to rotate around its hinge point with the discharge bin 41, thereby opening the feed hole 42. Subsequently, the slider 52 drives the hopper 2 to reset, so that the discharge port 22 is aligned with the feed hole 42, and the coal sample enters the discharge bin 41 after being conveyed by the bin 1 and the hopper 2. After feeding is completed, the drive unit 53 drives the slider 52 in the opposite direction, and the linkage rod 54 pushes the cover 44 to rotate and reset, closing the feed hole 42.

[0053] In some embodiments, such as Figure 3 , Figure 4 As shown, the moving part 5 also includes a fixed sleeve 55 disposed on the cover 44, and a rotating rod 56 is rotatably connected to the upper end of the linkage rod 54. The fixed sleeve 55 is rotatably sleeved on the rotating rod 56. The fixed sleeve 55 and the rotating rod 56 are used to connect the linkage rod 54 and the cover 44.

[0054] The vibratory continuous feeding device in this embodiment of the invention achieves a flexible rotational connection between the linkage rod and the cover through the cooperation of the fixed sleeve and the rotating rod, reducing jamming and wear during power transmission and improving the durability of the connection structure. The fixed sleeve and rotating rod optimize the connection precision between the linkage rod and the cover, ensuring accurate power transmission, controllable cover rotation angle, and proper reset, thus guaranteeing the sealing of the feed hole opening and closing.

[0055] Specifically, before feeding, the drive unit 53 drives the slider 52 to move along the slide rail 51, and the slider 52 drives the linkage rod 54 to move synchronously. The rotating rod 56 at the upper end of the linkage rod 54 rotates and engages with the fixed sleeve 55 on the cover 44. Through this connection structure, the traction force of the linkage rod 54 is transmitted to the cover 44, causing the cover 44 to rotate around the hinge point with the discharge bin 41, opening the feed hole 42. Subsequently, the slider 52 drives the hopper 2 to reset, the discharge port 22 is aligned with the feed hole 42, and the coal sample is conveyed into the discharge bin 41 through the bin 1 and the hopper 2. After feeding is completed, the drive unit 53 drives the slider 52 in the opposite direction, and the linkage rod 54 pushes the cover 44 to reset through the cooperation of the fixed sleeve 55 and the rotating rod 56, closing the feed hole 42.

[0056] In some embodiments, such as Figures 1-4 As shown, the vibrating continuous feeding device also includes a base 6, a hopper 1 is mounted on the base 6, and a slide rail 51 and a drive component 53 are mounted on the base 6.

[0057] The vibrating continuous feeding device in this embodiment integrates the core components such as the hopper, slide rail, and drive unit through a base, ensuring the relative positions of each component are fixed and improving the overall structural stability of the device. The base provides stable support for each moving component, reducing vibration and swaying during displacement, and ensuring the accuracy of hopper resetting and coal sample delivery.

[0058] Specifically, the base 6 provides the installation foundation for the entire device. The hopper 1, slide rail 51 and drive component 53 are all fixedly mounted on the base 6 to ensure the stability of each component.

[0059] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0061] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0063] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0064] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A vibrating continuous feeding device, characterized in that, include: The silo (1) has an inlet (11) at the top and an outlet (12) at the bottom. The silo (1) is used to hold coal samples. The hopper (2) is inclined relative to the vertical direction and is located below the discharge port (12). The hopper (2) has an upward-opening receiving port (21) and a discharge port (22) at the lower end. The hopper (2) is used to transport the coal sample. A vibrator (3) is connected to the hopper (2) and is used to vibrate the hopper (2) so that the coal sample in the hopper (2) flows evenly.

2. The vibrating continuous feeding device according to claim 1, characterized in that, The lower end of the silo (1) is inverted cone-shaped to facilitate the flow of the coal sample in the silo (1).

3. The vibrating continuous feeding device according to claim 2, characterized in that, The lower end of the silo (1) is provided with a striking element (13), which is used to vibrate the coal sample in the silo (1).

4. The vibrating continuous feeding device according to claim 1, characterized in that, It also includes a discharge section (4), which includes a discharge bin (41). The top of the discharge bin (41) is provided with a feed hole (42), which is located below the discharge port (22). The bottom of the discharge bin (41) is provided with a discharge hole (43), which is connected to the grinding equipment.

5. The vibrating continuous feeding device according to claim 4, characterized in that, The discharge section (4) also includes a cover (44) disposed at the top of the discharge bin (41). The end of the cover (44) away from the hopper (2) is hinged to the discharge bin (41). The cover (44) is used to close the feed hole (42).

6. The vibrating continuous feeding device according to claim 5, characterized in that, It also includes a motion unit (5), which is connected to the hopper (2), and the motion unit (5) includes: Slide rail (51); Slider (52), the slider (52) is connected to the hopper (2); A drive unit (53) is connected to the slider (52). The drive unit (53) is used to drive the slider (52) to move so that the hopper (2) can move, thereby facilitating the opening and closing of the cover (44).

7. The vibrating continuous feeding device according to claim 6, characterized in that, The drive unit (53) includes an electric actuator (531), the output end of which is connected to the hopper (2) to drive the hopper (2) to move.

8. The vibrating continuous feeding device according to claim 6, characterized in that, The moving part (5) also includes a linkage rod (54), which is inclined and the lower end of the linkage rod (54) is rotatably connected to the slider (52), and the upper end of the linkage rod (54) is rotatably connected to the cover (44). The linkage rod (54) is used to drive the cover (44) to flip so as to open the feed hole (42).

9. The vibrating continuous feeding device according to claim 8, characterized in that, The moving part (5) also includes a fixed sleeve (55) disposed on the cover (44), and a rotating rod (56) is rotatably connected to the upper end of the linkage rod (54). The fixed sleeve (55) is rotatably sleeved on the rotating rod (56). The fixed sleeve (55) and the rotating rod (56) are used to connect the linkage rod (54) and the cover (44).

10. The vibrating continuous feeding device according to claim 6, characterized in that, It also includes a base (6), the hopper (1) is disposed on the base (6), and the slide rail (51) and the drive unit (53) are disposed on the base (6).

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