Magnesium powder discharging and packaging device

Abstract

The invention belongs to the technical field of packaging devices, and particularly relates to a magnesium powder discharging and packaging device which comprises a support, a containing frame, an outer barrel, a fixing assembly and an adjusting assembly. The support is provided with a lifting assembly connected with the containing frame, and the containing frame is lifted upwards through the lifting assembly and toppled over. The outer barrel is arranged on the placing frame, and the fixing assembly is arranged on the placing frame and used for fixing the outer barrel and the placing frame; the top of the outer barrel is of an opening structure; a barrel cover is hinged to the outer barrel; the adjusting assembly is arranged on the outer barrel and used for adjusting the working state of the barrel cover. An inner barrel is arranged in the outer barrel in a sliding manner; the raw material barrel is detachably fixed in the inner barrel; a vibration assembly is arranged on the outer barrel and used for driving the inner barrel to vibrate in the outer barrel. When the placing frame and the outer barrel incline to a certain angle, the working state of the barrel cover is adjusted through the adjusting assembly, and the barrel cover is rotated to be opened.

Description

Technical Field

[0001] The present application belongs to the technical field of packaging devices, and in particular relates to a magnesium powder feeding and packaging device. Background Art

[0002] As an important industrial raw material, magnesium powder is widely used in many industries. In the production process of magnesium powder, unloading and packaging is an important link, which is not only related to production efficiency, but also directly affects the quality of the product and the working environment of the operators.

[0003] At present, when magnesium powder is unloaded and packaged, the magnesium powder screened by the vibration screening station is usually loaded into a raw material barrel, and then transported to the unloading and packaging station for packaging. When the magnesium powder is packaged, the raw material barrel containing the magnesium powder is manually lifted up, and then the magnesium powder in the raw material barrel is poured into the packaging bag to complete the unloading and packaging of the magnesium powder.

[0004] When loading and packaging magnesium powder, due to the heavy weight of magnesium powder and the large production volume, it is difficult for operators to tilt the raw material barrel containing magnesium powder upwards, which is time-consuming and labor-intensive, affecting the unloading and packaging of magnesium powder. At the same time, there are also cases of magnesium powder being scattered and not being dumped cleanly. Summary of the invention

[0005] In view of the above technical problems, the present invention provides a magnesium powder unloading and packaging device, which can use a lifting component to achieve lifting and dumping of a raw material barrel; use an adjusting component to control the opening and closing of a barrel cover; and use vibration to avoid magnesium powder residue.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: A magnesium powder unloading and packaging device comprises a bracket, a placement rack, an outer barrel, a fixing component and an adjusting component; The bracket is provided with a lifting assembly connected to the placement rack, and the placement rack is lifted upward and dumped by the lifting assembly; The outer barrel is arranged on the placing rack, and the fixing assembly is arranged on the placing rack and is used to fix the outer barrel to the placing rack; The top of the outer barrel is an open structure; a barrel cover is hingedly provided on the outer barrel; the adjustment component is provided on the outer barrel and is used to adjust the working state of the barrel cover; An inner barrel is slidably arranged inside the outer barrel; the raw material barrel is detachably fixed in the inner barrel; a vibration component is arranged on the outer barrel, and the vibration component is used to drive the inner barrel to vibrate in the outer barrel.

[0007] The vibration assembly includes a rotating disk, a limiting arc plate, a limiting column, a vibration spring and a vibration motor; the rotating disk is located between the outer barrel and the inner barrel, and the rotating disk is rotatably connected to the inner barrel; the limiting arc plate is fixedly arranged on the rotating disk; the limiting column is fixedly arranged on the outer barrel, and the limiting column abuts against the top surface of the limiting arc plate; the vibration spring is fixedly arranged between the rotating disk and the outer barrel; the vibration motor is fixedly arranged on the inner barrel, and the vibration motor is used to drive the rotating disk to rotate.

[0008] The fixing assembly includes a first fixing half ring and a second fixing half ring; the first fixing half ring is fixedly arranged on the placement rack, one end of the second fixing half ring is hinged to one end of the first fixing half ring, and the other end of the second fixing half ring is detachably connected to the other end of the first fixing half ring; a fixing groove is opened on the outer barrel, and the first fixing half ring and the second fixing half ring are adapted to the fixing groove.

[0009] The lifting assembly is provided with two groups, and is respectively located on both sides of the bracket, and the lifting assembly includes a sprocket and a chain; at least two sprockets are provided, and the sprocket is rotatably provided on the bracket, and the chain is wound around the sprocket; a chain plate is fixedly provided on the chain, and the top of the placement frame is fixedly connected to the top of the chain plate; a driving motor is provided on the bracket, and the driving motor is used to drive the sprocket to rotate.

[0010] The adjustment component includes a rotating block, a lever and a telescopic rod; the rotating block is hinged on the outer barrel; one end of the lever is hinged to the barrel cover, the lever is passed through the rotating block and is slidably connected to the rotating block; the fixed end of the telescopic rod is fixedly set on the outer barrel, and the movable end of the telescopic rod is hinged to one end of the lever away from the barrel cover; a control component is arranged on the bracket, and the control component is used to control the working state of the telescopic rod.

[0011] The control assembly includes a control spring, an oil inlet pipe, an elastic part and a connecting pipe; the movable end of the telescopic rod divides the interior of the fixed end of the telescopic rod into a rod chamber and a rodless chamber; the control spring is fixedly arranged in the rodless chamber, and the control spring is always in a compressed state; the oil inlet pipe is fixedly arranged on the telescopic rod, and the oil inlet pipe is connected with the interior of the rod chamber; the elastic part is fixedly arranged on the top of the bracket, and oil is preset in the elastic part; the two ends of the connecting pipe are respectively connected with the interior of the elastic part and the oil inlet pipe.

[0012] One end of the lever is detachably hinged to the barrel cover; the movable end of the telescopic rod is detachably hinged to an end of the lever away from the barrel cover.

[0013] The raw material barrel is detachably fixed in the inner barrel by a fixed pressing plate; the fixed pressing plate and the inner barrel are fixedly connected by bolts, and the raw material barrel is pressed by the fixed pressing plate.

[0014] The outer barrel is provided with a limiting groove; the inner barrel is fixedly provided with a limiting block, the limiting block is adapted to the limiting groove, and the limiting block is slidably provided in the limiting groove.

[0015] A funnel is fixedly arranged on the bracket; a material guide plate is arranged on the top of the funnel, and the material guide plate is fixedly connected to the bracket; an electric valve is fixedly installed on the bottom of the funnel.

[0016] Compared with the prior art, the present invention has the following beneficial effects: When loading and packaging magnesium powder, the operator places the outer barrel on the placement rack, then fixes the outer barrel and the placement rack with the fixing assembly, and then lifts the placement rack and the outer barrel upwards with the lifting assembly, and dumps them. When the placement rack and the outer barrel are lifted up to the top of the bracket and the placement rack and the outer barrel are tilted, the adjustment assembly is used to adjust the working state of the barrel cover so that the barrel cover is set at the opening of the outer barrel, thereby preventing the magnesium powder from spilling during the tilting process. When the placement rack and the outer barrel are tilted to a certain angle, the adjustment assembly is used to adjust the working state of the barrel cover so that the barrel cover is rotated and opened, and the magnesium powder in the inner barrel (raw material barrel) can be dumped and discharged. During the magnesium powder discharge process, the vibration assembly is always in a working state, so that the inner barrel vibrates in the outer barrel, thereby preventing the residual magnesium powder in the inner barrel from being discharged, greatly improving the automation of magnesium powder unloading and packaging, thereby facilitating the unloading and packaging of magnesium powder.

[0017] When pouring the magnesium powder in the raw material barrel, the vibration motor starts, driving the rotating disk and the limiting arc plate to rotate. Under the action of the limiting column, the limiting arc plate drives the rotating disk and the inner barrel to slide together in the direction close to the bottom wall of the outer barrel, thereby compressing the vibration spring until the limiting column passes through the gap between the top of the limiting arc plate and the bottom of the inner barrel. At this time, the vibration spring is reset, driving the rotating disk and the inner barrel to slide in the direction away from the bottom wall of the outer barrel until the rotating disk drives the limiting arc plate to rotate until the limiting column and the top surface of the limiting arc plate are re-contacted, and the above process is repeated, so that the inner barrel is continuously vibrated back and forth inside the outer barrel, thereby ensuring that the magnesium powder in the inner barrel can be poured out cleanly and will not remain inside the inner barrel. There is no need for the operator to clean the magnesium powder inside the inner barrel, which facilitates the unloading and packaging of the magnesium powder.

[0018] When the rack and the outer barrel are lifted up to the top of the bracket and the rack and the outer barrel are tilted, the control component is used to extend the telescopic rod, and the barrel cover is set at the opening of the outer barrel through the lever structure, so as to prevent the magnesium powder from spilling out during the tilting process. When the rack and the outer barrel are tilted to a certain angle, the control component is used to retract the telescopic rod, and the barrel cover is driven to rotate and open through the lever structure, so that the magnesium powder in the inner barrel can be dumped out. Automatic control of the barrel cover switch is realized, so that the magnesium powder can be unloaded and packaged easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of a driving motor in an embodiment of the present invention; Figure 2 It is a cross-sectional view of an embodiment of the present invention for showing an inner barrel; Figure 3 yes Figure 1 A partial enlarged view of the middle A; Figure 4 It is a structural schematic diagram for showing a funnel in an embodiment of the present invention; Figure 5 yes Figure 4 A partial enlarged view of point B in the middle; Figure 6 yes Figure 2 A partial enlarged view of point C in the middle; Figure 7 is a schematic diagram showing the structure of a vibration component according to an embodiment of the present invention; Figure 8 yes Figure 2 A partial enlarged view of point D in the middle; Fig. 9 yes Figure 2 A partial enlarged view of point E in the middle; Fig.10 It is a structural schematic diagram of a fixed pressure plate in an embodiment of the present invention; Among them: 1 is a bracket, 11 is a driving motor, 12 is a funnel, 121 is an electric valve, 13 is a material guide plate, 2 is a placement rack, 3 is an outer barrel, 31 is a barrel cover, 32 is an inner barrel, 321 is a limit block, 33 is a fixed groove, 34 is a limit groove, 35 is a raw material barrel, 36 is a fixed pressing plate, 4 is a fixed component, 41 is a first fixed semi-ring, 42 is a second fixed semi-ring, 5 is a lifting component, 51 is a sprocket, 52 is a chain, 521 is a chain plate, 6 is an adjustment component, 61 is a rotating block, 62 is a lever, 63 is a telescopic rod, 631 is a rod cavity, 632 is a rodless cavity, 7 is a vibration component, 71 is a rotating disk, 72 is a limit arc plate, 73 is a limit column, 74 is a vibration spring, 75 is a vibration motor, 8 is a control component, 81 is a control spring, 82 is an oil inlet pipe, 83 is an elastic member, and 84 is a connecting pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] The present application embodiment discloses a magnesium powder unloading and packaging device. Figure 1 and Figure 2 The magnesium powder unloading and packaging device comprises a bracket 1, on which a lifting assembly 5 is arranged, and two groups of lifting assemblies 5 are symmetrically arranged, and the lifting assembly 5 comprises two sprockets 51 and a chain 52. The two sprockets 51 are respectively arranged at the top and bottom of the bracket 1, and are both rotatably connected to the bracket 1, and the chain 52 is wound around the two sprockets 51. A driving motor 11 is fixedly arranged on the bracket 1, and the output shaft of the driving motor 11 is passed through the bracket 1 and is coaxially fixedly connected with the sprockets 51 located at the top of the bracket 1 in the two groups of lifting assemblies 5.

[0022] A chain plate 521 is fixedly arranged between the two chains 52, and each section of the chain plate 521 is adapted to each section of the chain 52. A placement rack 2 is arranged on the chain plate 521, and the top of the placement rack 2 is fixedly connected to a section at the top of the chain plate 521.

[0023] Reference Figure 2 An outer barrel 3 is vertically arranged on the placement rack 2, and the outer barrel 3 is a top opening structure, and a barrel cover 31 is hingedly arranged at the top opening of the outer barrel 3. A fixing groove 33 is opened on the outer side wall of the outer barrel 3.

[0024] Reference Figures 3 to 5 The rack 2 is provided with a fixing assembly 4, which includes a first fixing half ring 41 and a second fixing half ring 42. The first fixing half ring 41 is fixedly provided on the rack 2, and the second fixing half ring 42 and the first fixing half ring 41 are adapted to the fixing groove 33. One end of the second fixing half ring 42 is hinged to one end of the first fixing half ring 41, and the other end of the second fixing half ring 42 is detachably connected to the other end of the first fixing half ring 41 by bolts.

[0025] When unloading and packaging magnesium powder, the operator places the outer barrel 3 containing the raw material barrel on the placement rack 2, and then places the first fixing half ring 41 and the second fixing half ring 42 in the fixing groove 33, and then uses bolts to fix the first fixing half ring 41 and the second fixing half ring 42, so as to fix the outer barrel 3 containing magnesium powder to the placement rack 2. Then, the driving motor 11 is used to drive the sprocket 51 to rotate, thereby driving the chain 52 to move, lift the placement rack 2 upward, and dump it.

[0026] Reference Figure 2 and Figure 6A limit groove 34 is vertically provided on the inner wall of the outer barrel 3. An inner barrel 32 is coaxially arranged inside the outer barrel 3, a raw material barrel 35 (containing magnesium powder) is detachably arranged inside the inner barrel 32, and a limit block 321 is fixedly arranged on the outer wall of the inner barrel 32, and the limit block 321 is slidably arranged in the limit groove 34, and the sliding direction is vertically arranged.

[0027] See also Fig.10 As shown, the raw material barrel 35 is detachably fixed in the inner barrel 32 by the fixed pressing plate 36. Specifically, by opening the barrel cover 31, the raw material barrel 35 filled with magnesium powder is placed in the inner barrel 32, and then the fixed pressing plate 36 is fixedly connected to the inner barrel 32 by bolts, so that the raw material barrel 35 can be pressed by the fixed pressing plate 36 to fix the raw material barrel 35.

[0028] When the magnesium powder in the raw material barrel 35 is completely dumped, the fixed pressing plate 36 is removed according to the above steps, the empty raw material barrel 35 is taken out, and the raw material barrel 35 filled with magnesium powder is reloaded.

[0029] Reference Figure 6 and Figure 7 The outer barrel 3 is provided with a vibration assembly 7, which includes a vibration motor 75, a rotating disk 71, a limiting arc plate 72, a limiting column 73 and a vibration spring 74. The vibration motor 75 is fixedly arranged at the bottom of the inner barrel 32, the rotating disk 71 is coaxially arranged between the outer barrel 3 and the inner barrel 32, the rotating disk 71 is rotatably connected to the inner barrel 32, and the rotating disk 71 is coaxially fixedly connected to the output shaft of the vibration motor 75. The limiting arc plate 72 is fixedly arranged on the side wall of the rotating disk 71. The length direction of the limiting column 73 is arranged along the radial direction of the rotating disk 71, the limiting column 73 is fixedly connected to the inner side wall of the outer barrel 3, and the limiting column 73 abuts against the top surface of the limiting arc plate 72. The vibration spring 74 is coaxially arranged between the rotating disk 71 and the outer barrel 3, and the two ends of the vibration spring 74 are respectively fixedly connected to the bottom of the rotating disk 71 and the bottom wall of the outer barrel 3.

[0030] When dumping, the vibration motor 75 is in a working state, the vibration motor 75 drives the rotating disk 71 to rotate, and the rotating disk 71 drives the limiting arc plate 72 to rotate. Under the action of the limiting column 73, the limiting arc plate 72 gradually drives the rotating disk 71 and the inner barrel 32 to slide in the direction close to the bottom wall of the outer barrel 3 during the rotation, thereby compressing the vibration spring 74 until the limiting column 73 passes through the gap between the top of the limiting arc plate 72 and the bottom of the inner barrel 32. At this time, under the elastic force of the vibration spring 74, the rotating disk 71 and the inner barrel 32 slide in the direction away from the bottom wall of the outer barrel 3 until the rotating disk 71 drives the limiting arc plate 72 to rotate until the limiting column 73 and the top surface of the limiting arc plate 72 are re-contacted, and the above process is repeated, so that the inner barrel 32 continuously vibrates back and forth inside the outer barrel 3, ensuring that the magnesium powder in the inner barrel 32 can be dumped cleanly without remaining inside the inner barrel 32.

[0031] Reference Figure 2 and Figure 8 The outer barrel 3 is provided with an adjustment assembly 6, which includes a rotating block 61, a telescopic rod 63 and a lever 62. The rotating block 61 is hingedly arranged at the top of the outer barrel 3. The length direction of the telescopic rod 63 is parallel to the length direction of the outer barrel 3, the fixed end of the telescopic rod 63 is fixedly connected to the outer barrel 3, and the movable end of the telescopic rod 63 divides the fixed end of the telescopic rod 63 into a rod cavity 631 and a rodless cavity 632, and the rod cavity 631 is located at the top of the rodless cavity 632. The lever 62 is passed through the rotating block 61, one end of the lever 62 is hinged to the barrel cover 31, and the other end is hinged to the movable end of the telescopic rod 63.

[0032] Reference Figure 8 and Fig. 9 A control assembly 8 is provided on the bracket 1, and the control assembly 8 includes a control spring 81, an oil inlet pipe 82, an elastic member 83 and a connecting pipe 84. The control spring 81 is located in the rodless cavity 632, and the length direction of the control spring 81 is the same as the length direction of the telescopic rod 63. The two ends of the control spring 81 are fixedly connected to the fixed end of the telescopic rod 63 and the movable end of the telescopic rod 63, respectively, and the control spring 81 is always in a compressed state. The oil inlet pipe 82 is fixedly arranged on the top of the telescopic rod 63, and the oil inlet pipe 82 is connected to the inside of the rod cavity 631. The elastic member 83 is fixedly arranged on the top of the bracket 1, and oil is preset inside the elastic member 83. One end of the connecting pipe 84 is connected to the inside of the elastic member 83, and the other end is connected to the oil inlet pipe 82, and the connecting pipe 84 and the oil inlet pipe 82 are detachably connected by threads.

[0033] When the rack 2 and the outer barrel 3 are lifted up to the top of the bracket 1 and the rack 2 and the outer barrel 3 are tilted, since the control spring 81 is always in a compressed state, the telescopic rod 63 is in an extended state under the elastic force of the control spring 81, and the barrel cover 31 is set at the opening of the outer barrel 3 through the lever 62 to prevent the magnesium powder from spilling out of the outer barrel 3. When the rack 2 and the outer barrel 3 are tilted to a certain angle and need to be dumped, the top of the rack 2 gradually approaches the elastic member 83 and squeezes the elastic member 83, and the liquid in the elastic member 83 flows into the rod chamber 631 through the connecting pipe 84 and the oil inlet pipe 82, thereby overcoming the elastic force of the control spring 81 and causing the telescopic rod 63 to shrink. The movable end of the telescopic rod 63 drives the barrel cover 31 to rotate and open through the lever 62, and the magnesium powder can be discharged.

[0034] Specifically, due to the above-mentioned structural setting, there is a certain resistance when opening the barrel cover 31; therefore, one end of the lever 62 is detachably hinged to the barrel cover 31; the movable end of the telescopic rod 63 is detachably hinged to the end of the lever 62 away from the barrel cover 31. For the detachable hinge, a connecting pin with a cotter pin can be used for hinge connection.

[0035] By means of the detachable hinged structure, when opening the barrel cover 31, the hinges at both ends of the lever 62 can be removed first, and after the lever 62 is taken out, the barrel cover 31 can be easily opened. After the raw material barrel 35 filled with magnesium powder is placed in the inner barrel 32 and fixed, the hinges at both ends of the lever 62 can be connected.

[0036] Reference Figure 4 A funnel 12 is fixedly provided on one side of the bracket 1, and the funnel 12 is in a constricted shape in the vertical downward direction. An electric valve 121 is fixedly installed at the bottom of the funnel 12, and the electric valve 121 is used to control the connection state of the bottom opening of the funnel 12. A guide plate 13 is fixedly provided on the bracket 1, and the guide plate 13 is located at the top of the funnel 12. The guide plate 13 is used to guide the magnesium powder poured out of the outer barrel 3 so that it flows into the funnel 12.

[0037] The poured magnesium powder enters the funnel 12 under the guiding effect of the guide plate 13 , and the operator places the packing bag at the bottom of the funnel 12 , and then starts the electric valve 121 to unload and pack the magnesium powder.

[0038] The implementation principle of a magnesium powder unloading and packaging device in the embodiment of the present application is: When unloading and packaging the magnesium powder, the operator places the outer barrel 3 filled with magnesium powder on the placement rack 2, and then places the first fixed half ring 41 and the second fixed half ring 42 in the fixing groove 33, and then uses bolts to fix the first fixed half ring 41 and the second fixed half ring 42 to connect, thereby fixing the outer barrel 3 filled with magnesium powder to the placement rack 2.

[0039] Then the driving motor 11 is started, driving the sprocket 51 and the chain 52 to move, and lifting the placing rack 2 upward. When the placing rack 2 and the outer barrel 3 are lifted upward to the top of the bracket 1, and the placing rack 2 and the outer barrel 3 are tilted, under the elastic force of the control spring 81, the telescopic rod 63 is in an extended state, and the barrel cover 31 is covered at the opening of the outer barrel 3 through the lever 62 to prevent magnesium powder from spilling out of the outer barrel 3.

[0040] When the placement rack 2 and the outer barrel 3 are tilted to a certain angle, the top of the placement rack 2 gradually approaches the elastic member 83 and squeezes the elastic member 83. The liquid in the elastic member 83 is squeezed and flows into the rod cavity 631 through the connecting pipe 84 and the oil inlet pipe 82, thereby overcoming the elastic force of the control spring 81 and causing the telescopic rod 63 to contract. The movable end of the telescopic rod 63 drives the barrel cover 31 to rotate and open through the lever 62, so that the magnesium powder in the outer barrel 3 can be discharged.

[0041] When the magnesium powder is poured, the vibration motor 75 is in a working state, and the vibration motor 75 drives the rotating disk 71 and the limiting arc plate 72 to rotate. Under the action of the limiting column 73, the limiting arc plate 72 drives the rotating disk 71 and the inner barrel 32 to slide in the direction close to the bottom wall of the outer barrel 3, so that the vibration spring 74 is compressed and stores energy until the limiting column 73 passes through the gap between the top of the limiting arc plate 72 and the bottom of the inner barrel 32. At this time, under the elastic force of the vibration spring 74, the rotating disk 71 and the inner barrel 32 slide in the direction away from the bottom wall of the outer barrel 3 until the rotating disk 71 drives the limiting arc plate 72 to rotate until the limiting column 73 and the top surface of the limiting arc plate 72 are re-contacted, and the above process is repeated, so that the inner barrel 32 continuously vibrates back and forth inside the outer barrel 3, ensuring that the magnesium powder in the inner barrel 32 can be poured out cleanly without remaining inside the inner barrel 32.

[0042] The poured magnesium powder enters the funnel 12 under the guiding effect of the guide plate 13 , and the operator places the packing bag at the bottom of the funnel 12 , and then starts the electric valve 121 to unload and pack the magnesium powder.

[0043] Only the preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the above embodiments.

Claims

1. A magnesium powder feeding and packaging device, characterized in that: It comprises a bracket (1), a placement rack (2), an outer barrel (3), a fixing component (4) and an adjusting component (6); The support (1) is provided with a lifting assembly (5) connected to the placement rack (2), and the placement rack (2) is lifted upward and tilted by the lifting assembly (5); The outer barrel (3) is arranged on the placement rack (2), and the fixing component (4) is arranged on the placement rack (2) and is used to fix the outer barrel (3) and the placement rack (2); The top of the outer barrel (3) is an open structure; a barrel cover (31) is hingedly provided on the outer barrel (3); the adjustment component (6) is provided on the outer barrel (3) and is used to adjust the working state of the barrel cover (31); An inner barrel (32) is slidably arranged inside the outer barrel (3); a raw material barrel (35) is detachably fixed inside the inner barrel (32); and a vibration component (7) is arranged on the outer barrel (3), and the vibration component (7) is used to drive the inner barrel (32) to vibrate inside the outer barrel (3).

2. A magnesium powder feeding and packaging device according to claim 1, characterized in that: The vibration assembly (7) comprises a rotating disk (71), a limiting arc plate (72), a limiting column (73), a vibration spring (74) and a vibration motor (75); the rotating disk (71) is located between the outer barrel (3) and the inner barrel (32), and the rotating disk (71) is rotatably connected to the inner barrel (32); the limiting arc plate (72) is fixedly arranged on the rotating disk (71); the limiting column (73) is fixedly arranged on the outer barrel (3), and the limiting column (73) abuts against the top surface of the limiting arc plate (72); the vibration spring (74) is fixedly arranged between the rotating disk (71) and the outer barrel (3); the vibration motor (75) is fixedly arranged on the inner barrel (32), and the vibration motor (75) is used to drive the rotating disk (71) to rotate.

3. A magnesium powder feeding and packaging device according to claim 1, characterized in that: The fixing assembly (4) comprises a first fixing half ring (41) and a second fixing half ring (42); the first fixing half ring (41) is fixedly arranged on the placement frame (2), one end of the second fixing half ring (42) is hinged to one end of the first fixing half ring (41), and the other end of the second fixing half ring (42) is detachably connected to the other end of the first fixing half ring (41); a fixing groove (33) is provided on the outer barrel (3), and the first fixing half ring (41) and the second fixing half ring (42) are adapted to the fixing groove (33).

4. A magnesium powder feeding and packaging device according to claim 1, characterized in that: The lifting assembly (5) is provided with two groups, and is respectively located on both sides of the bracket (1), and the lifting assembly (5) comprises a sprocket (51) and a chain (52); at least two sprockets (51) are provided, and the sprocket (51) is rotatably provided on the bracket (1), and the chain (52) is wound around the sprocket (51); a chain plate (521) is fixedly provided on the chain (52), and the top of the placement frame (2) is fixedly connected to the top of the chain plate (521); a driving motor (11) is provided on the bracket (1), and the driving motor (11) is used to drive the sprocket (51) to rotate.

5. The magnesium powder feeding and packaging device according to claim 1, characterized in that: The adjusting component (6) comprises a rotating block (61), a lever (62) and a telescopic rod (63); the rotating block (61) is hingedly arranged on the outer barrel (3); one end of the lever (62) is hingedly connected to the barrel cover (31), the lever (62) is passed through the rotating block (61) and is slidably connected to the rotating block (61); the fixed end of the telescopic rod (63) is fixedly arranged on the outer barrel (3), and the movable end of the telescopic rod (63) is hingedly connected to one end of the lever (62) away from the barrel cover (31); a control component (8) is arranged on the bracket (1), and the control component (8) is used to control the working state of the telescopic rod (63).

6. A magnesium powder feeding and packaging device according to claim 5, characterized in that: The control assembly (8) comprises a control spring (81), an oil inlet pipe (82), an elastic member (83) and a connecting pipe (84); the movable end of the telescopic rod (63) divides the interior of the fixed end of the telescopic rod (63) into a rod chamber (631) and a rodless chamber (632); the control spring (81) is fixedly arranged in the rodless chamber (632), and the control spring (81) is always in a compressed state; the oil inlet pipe (82) is fixedly arranged on the telescopic rod (63), and the oil inlet pipe (82) is connected to the interior of the rod chamber (631); the elastic member (83) is fixedly arranged on the top of the bracket (1), and oil is preset in the interior of the elastic member (83); the two ends of the connecting pipe (84) are respectively connected to the interior of the elastic member (83) and the oil inlet pipe (82).

7. A magnesium powder feeding and packaging device according to claim 5, characterized in that: One end of the lever (62) is detachably hinged to the barrel cover (31); the movable end of the telescopic rod (63) is detachably hinged to an end of the lever (62) away from the barrel cover (31).

8. The magnesium powder feeding and packaging device according to claim 1, characterized in that: The raw material barrel (35) is detachably fixed in the inner barrel (32) via a fixed pressing plate (36); the fixed pressing plate (36) and the inner barrel (32) are fixedly connected via bolts, and the raw material barrel (35) is pressed tightly via the fixed pressing plate (36).

9. The magnesium powder feeding and packaging device according to claim 1, characterized in that: The outer barrel (3) is provided with a limiting groove (34); the inner barrel (32) is fixedly provided with a limiting block (321), the limiting block (321) is adapted to the limiting groove (34), and the limiting block (321) is slidably provided in the limiting groove (34).

10. The magnesium powder feeding and packaging device according to claim 1, characterized in that: A funnel (12) is fixedly arranged on the support (1); a material guide plate (13) is arranged on the top of the funnel (12), and the material guide plate (13) is fixedly connected to the support (1); and an electric valve (121) is fixedly installed on the bottom of the funnel (12).

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