A magazine device

Abstract

The application provides a material warehouse device, which comprises a feeding assembly, two ends of the feeding assembly are respectively a first feeding end and a first discharging end, a feeding assembly is arranged at intervals, two ends of the feeding assembly are respectively a second feeding end and a second discharging end, a material taking assembly is arranged between the feeding assembly and the feeding assembly, and a material hooking assembly is arranged between the material taking assembly and the feeding assembly. The feeding assembly can move the material box from the first feeding end to the first discharging end, the material taking assembly can move the material box at the first discharging end to a position close to the second feeding end, the material hooking assembly can move the material box on the material taking assembly to the second feeding end of the feeding assembly, and the feeding assembly can move the material box at the second feeding end to the second discharging end. The second discharging end can be connected with the next station, so that the automatic feeding work of the material box can be realized, the feeding efficiency of the material box is improved, and the labor cost is reduced.

Description

Technical Field

[0001] This application belongs to the field of motor processing technology, and more specifically, relates to a material storage device. Background Technology

[0002] During the manufacturing process of electric motors, components such as the motor housing, stator, and rotor need to be transferred to an assembly platform for assembly. These components are usually contained in hoppers, which are then manually moved to the assembly platform by workers. However, manually moving the hoppers containing the components to the assembly platform reduces the efficiency of component feeding and increases labor costs. Utility Model Content

[0003] The purpose of this application is to provide a material storage device to solve the problem in the related art that: manually moving the material box containing the parts to the assembly platform reduces the material feeding efficiency of the parts and increases labor costs.

[0004] To achieve the above objectives, the technical solution adopted in the embodiments of this application is as follows:

[0005] A material storage device is provided, comprising:

[0006] The feeding assembly has a first feeding end and a first discharging end at its two ends, and the feeding assembly is used to move the material box from the first feeding end to the first discharging end;

[0007] A feeding assembly is provided at an interval from the feeding assembly. The two ends of the feeding assembly are a second feeding end and a second discharging end, respectively. The feeding assembly is used to move the material box from the second feeding end to the second discharging end.

[0008] A material handling component is disposed between the feeding component and the conveying component, and is used to remove the material box from the feeding component;

[0009] A material-hooking assembly is located between the material-picking assembly and the material-feeding assembly, and is used to transfer the material box on the material-picking assembly to the second feeding end.

[0010] In one embodiment, the feeding assembly includes a feeding frame, a feeding drive roller rotatably mounted at one end of the feeding frame, a feeding driven roller rotatably mounted at the other end of the feeding frame, a feeding connecting belt connecting the feeding drive roller and the feeding driven roller, and a feeding drive unit for driving the feeding drive roller to rotate. The feeding drive unit is mounted on the feeding frame, and the output end of the feeding drive unit is connected to the feeding drive roller.

[0011] In one embodiment, the feeding assembly further includes a stop for blocking the hopper, the stop being mounted on the feeding frame and disposed at the first discharge end.

[0012] In one embodiment, the feeding assembly includes a feeding frame, a feeding drive roller rotatably mounted on one end of the feeding frame, a feeding driven roller rotatably mounted on the other end of the feeding frame, a feeding connecting belt connecting the feeding drive roller and the feeding driven roller, and a feeding drive unit for driving the feeding drive roller to rotate. The feeding drive unit is mounted on the feeding frame, and the output end of the feeding drive unit is connected to the feeding drive roller.

[0013] In one embodiment, the feeding assembly further includes a baffle for blocking the material box, the baffle being mounted on the feeding frame and disposed at the second discharge end.

[0014] In one embodiment, the material handling assembly includes a material handling frame, a material handling seat slidably mounted on the material handling frame, two clamping arms for clamping the material box, a material handling power unit for driving the two clamping arms to move closer or further apart, and a material handling lifting unit for driving the material handling seat to reciprocate. The material handling power unit is mounted on the material handling seat, and its output end is connected to the two clamping arms respectively. The material handling lifting unit is mounted on the material handling frame, and its output end is connected to the material handling seat.

[0015] In one embodiment, the two opposite outer walls of the material box are respectively provided with positioning grooves; each of the clamping arms is equipped with a clamping bracket for inserting into the corresponding positioning groove.

[0016] In one embodiment, the material hooking assembly includes a material hooking base, a material hooking support plate slidably mounted on the material hooking base, a material hook seat for hooking the material box on the feeding assembly, and a material hooking drive unit for driving the material hooking support plate to reciprocate. The material hook seat is mounted on the material hooking support plate, the material hooking drive unit is mounted on the material hooking base, and the output end of the material hooking drive unit is connected to the material hooking base.

[0017] In one embodiment, the storage device further includes two stacking components for stacking multiple material boxes, with the two stacking components respectively disposed on both sides of the hooking component; each stacking component includes a stacking rack, a stacking seat for pressing against the material box, a stacking lateral movement unit for driving the stacking seat closer to or further away from the material box, a stacking lifting unit for driving the stacking seat up and down, and a stacking support for supporting the bottom of the material box; the output end of the stacking lateral movement unit is connected to the stacking seat, the stacking lifting unit is mounted on the stacking rack, the output end of the stacking lifting unit is connected to the stacking lifting unit, and the stacking support is mounted on the stacking rack.

[0018] In one embodiment, each of the stacking components further includes a guiding unit, which includes a guiding seat mounted on the stacking rack, a guiding frame for supporting and guiding the hopper, and a guiding drive for driving the guiding frame closer to or away from the hopper. The guiding drive is mounted on the guiding seat, and the output end of the guiding drive is connected to the guiding frame.

[0019] The material storage device provided in this application embodiment has at least the following beneficial effects: the feeding component can move the material box from the first feeding end to the first discharging end, the picking component can move the material box at the first discharging end to a position close to the second feeding end, the hooking component can move the material box on the picking component to the second feeding end of the feeding component, and the feeding component can move the material box at the second feeding end to the second discharging end. The second discharging end can be connected to the next station. In this way, the automatic feeding operation of the material box can be realized, which helps to improve the feeding efficiency of the material box and reduce labor costs. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the material storage device provided in the embodiments of this application;

[0022] Figure 2 This is a schematic diagram of the structure of the material box provided in an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the feeding assembly provided in an embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the structure of the feeding assembly provided in the embodiments of this application;

[0025] Figure 5 This is a schematic diagram of the material handling component provided in an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the structure of the hook assembly provided in the embodiments of this application;

[0027] Figure 7 This is a schematic diagram of the structure of the stacking assembly provided in an embodiment of this application.

[0028] The main markings in the attached figures are as follows:

[0029] 10. Frame; 20. Material bin; 201. Positioning slot; 202. Stacking slot;

[0030] 1. Feeding assembly; 11. First feeding end; 12. First discharging end; 13. Feeding frame; 14. Feeding drive roller; 15. Feeding driven roller; 16. Feeding connecting belt; 17. Feeding drive unit; 171. Feeding drive motor; 172. Feeding drive gear; 173. Feeding driven gear; 174. Feeding chain; 18. Stop seat;

[0031] 2. Feeding assembly; 21. Second feed end; 22. Second discharge end; 23. Feeding frame; 24. Feeding drive roller; 25. Feeding driven roller; 26. Feeding connecting belt; 27. Feeding drive unit; 271. Feeding drive motor; 272. Feeding drive gear; 273. Feeding driven gear; 274. Feeding chain; 28. Baffle;

[0032] 3. Material handling assembly; 31. Material handling frame; 32. Material handling seat; 33. Clamping arm; 331. Clamping chuck; 34. Material handling power unit; 35. Material handling lifting unit;

[0033] 4. Hook assembly; 41. Hook base; 42. Hook support plate; 43. Hook seat; 44. Hook drive unit; 45. Hook stop;

[0034] 5. Stacking assembly; 51. Stacking rack; 52. Stacking bracket; 53. Stacking transverse movement unit; 54. Stacking lifting unit; 55. Stacking support component; 56. Guide unit; 561. Guide seat; 562. Guide rack; 563. Guide drive component. Detailed Implementation

[0035] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0036] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0037] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0038] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0040] Throughout this specification, reference to "an embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrase "in one embodiment" or "in some embodiments" appears in various places throughout the specification, and not all references are to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0041] Please see Figure 1 , Figure 3 and Figure 4The material storage device provided in this application embodiment will now be described. The material storage device includes a feeding assembly 1, a conveying assembly 2, a picking assembly 3, and a hooking assembly 4. Optionally, the feeding assembly 1, the conveying assembly 2, the picking assembly 3, and the hooking assembly 4 can be respectively mounted on the frame 10. The two ends of the feeding assembly 1 are a first feeding end 11 and a first discharging end 12, respectively. The material box 20 fed from the first feeding end 11 can be transferred by the feeding assembly 1 to the first discharging end 12. The conveying assembly 2 is spaced apart from the feeding assembly 1, and the conveying assembly 2 can be positioned above the feeding assembly 1. The two ends of the conveying assembly 2 are a second feeding end 21 and a second discharging end 22, respectively. The second feeding end 21 can be positioned opposite the first discharging end 12, and the second discharging end 22 can be positioned opposite the first feeding end 11. The material box 20 transferred from the second feeding end 21 can be transferred by the conveying assembly 2 to the second discharging end 22. The material handling component 3 is located between the feeding component 1 and the feeding component 2. The material handling component 3 is used to remove the material box 20 from the feeding component 1. The material hooking component 4 is located between the material handling component 3 and the feeding component 2. The material hooking component 4 is used to transfer the material box 20 from the material handling component 3 to the second feeding end 21 of the feeding component 2. In this structure, the material box 20 can be transferred from the first feeding end 11 to the first discharging end 12 via the feeding component 1. The material handling component 3 can move the material box 20 from the first discharging end 12 to a position close to the second feeding end 21. The material hooking component 4 can transfer the material box 20 from the material handling component 3 to the second feeding end 21 of the feeding component 2. The feeding component 2 can then transfer the material box 20 from the second feeding end 21 to the second discharging end 22. The second discharging end 22 can connect to the next workstation. This achieves automatic feeding of the material box 20, helping to improve the feeding efficiency of the material box 20 and reduce labor costs.

[0042] In one embodiment, see Figure 3 As a specific embodiment of the material storage device provided in this application, the feeding assembly 1 includes a feeding frame 13, a feeding drive roller 14 rotatably mounted on one end of the feeding frame 13, a feeding driven roller 15 rotatably mounted on the other end of the feeding frame 13, a feeding connecting belt 16 connecting the feeding drive roller 14 and the feeding driven roller 15, and a feeding drive unit 17 for driving the feeding drive roller 14 to rotate. The feeding drive unit 17 is mounted on the feeding frame 13, and its output end is connected to the feeding drive roller 14. The feeding connecting belt 16 can be a belt, chain, etc., and is not limited to any particular type. In this structure, the feeding connecting belt 16 supports the material box 20; the feeding drive unit 17 drives the feeding drive roller 14 to rotate, which in turn drives the feeding driven roller 15 and the feeding connecting belt 16 to rotate, thus moving the material box 20 from the first feeding end 11 to the first discharging end 12.

[0043] Optional, please refer to Figure 3The feeding drive unit 17 may include a feeding drive motor 171 mounted on the feeding frame 13, a feeding drive gear 172 mounted on the output shaft of the feeding drive unit 17, a feeding driven gear 173 mounted on the feeding drive roller 14, and a feeding chain 174 connecting the feeding drive gear 172 and the feeding driven gear 173. Of course, in other embodiments, the feeding drive unit 17 may also be a drive motor directly connected to the feeding drive roller 14, and this is not a limitation.

[0044] In one embodiment, see Figure 3 As a specific embodiment of the material storage device provided in this application, the feeding assembly 1 further includes a stop seat 18 mounted on the feeding frame 13, and the stop seat 18 is located at the first discharge end 12. This structure allows the stop seat 18 to block the material box 20, preventing it from moving out of the first discharge end 12. Optionally, two stop seats 18 are provided, arranged opposite to each other. The two stop seats 18 can respectively block both ends of the material box 20, thereby improving the blocking effect on the material box 20.

[0045] In one embodiment, see Figure 4 As a specific embodiment of the material storage device provided in this application, the feeding assembly 2 includes a feeding frame 23, a feeding drive roller 24 rotatably mounted on one end of the feeding frame 23, a feeding driven roller 25 rotatably mounted on the other end of the feeding frame 23, a feeding connecting belt 26 connecting the feeding drive roller 24 and the feeding driven roller 25, and a feeding drive unit 27 for driving the feeding drive roller 24 to rotate. The feeding drive unit 27 is mounted on the feeding frame 23, and its output end is connected to the feeding drive roller 24. The feeding connecting belt 26 can be a belt, chain, etc., and is not limited to any particular type. In this structure, the feeding connecting belt 26 supports the material box 20; the feeding drive unit 27 drives the feeding drive roller 24 to rotate, which in turn drives the feeding driven roller 25 and the feeding connecting belt 26 to rotate, thus moving the material box 20 from the second inlet end 21 to the second outlet end 22.

[0046] Optional, please refer to Figure 4 The feeding drive unit 27 may include a feeding drive motor 271 mounted on the feeding frame 23, a feeding drive gear 272 mounted on the output shaft of the feeding drive unit 27, a feeding driven gear 273 mounted on the feeding drive roller 24, and a feeding chain 274 connecting the feeding drive gear 272 and the feeding driven gear 273. Of course, in other embodiments, the feeding drive unit 27 may also be a drive motor directly connected to the feeding drive roller 24, and this is not a limitation.

[0047] In one embodiment, see Figure 4As a specific embodiment of the material storage device provided in this application, the feeding assembly 2 further includes a baffle 28 installed on the feeding frame 23, which is located at the second discharge end 22. This structure allows the baffle 28 to block the material box 20, preventing it from moving out of the second discharge end 22.

[0048] In one embodiment, see Figure 5 As a specific embodiment of the material storage device provided in this application, the material picking component 3 includes a material picking frame 31, a material picking seat 32 slidably mounted on the material picking frame 31, two clamping arms 33 for clamping the material box 20, a material picking power unit 34 for driving the two clamping arms 33 to move closer or further away from each other, and a material picking lifting unit 35 for driving the material picking seat 32 to slide back and forth. The material picking power unit 34 is mounted on the material picking seat 32, and the output end of the material picking power unit 34 is connected to the two clamping arms 33 respectively. The material picking lifting unit 35 is mounted on the material picking frame 31, and the output end of the material picking lifting unit 35 is connected to the material picking seat 32. In this structure, the material lifting unit 35 can drive the two clamping arms 33 to reciprocate between the first discharge end 12 of the feeding component 1 and the second feed end 21 of the feeding component 2; the material lifting power unit 34 can drive the two clamping arms 33 to move closer to each other to clamp and fix the material box 20, and drive the two clamping arms 33 to move away from each other to release the clamping of the material box 20.

[0049] Optionally, the material handling power unit 34 can be two material handling cylinders or electric material handling cylinders, etc., with each clamping arm 33 slidably mounted on the material handling base 32 via a guide rail pair, and the output end of each material handling cylinder or electric material handling cylinder connected to the corresponding clamping arm 33. The material handling lifting unit 35 can be a cylinder / electric cylinder transmission mechanism, a lead screw transmission mechanism, a linear motor on a slide table, etc., and is not limited to any particular type.

[0050] In one embodiment, see Figure 2 and Figure 5 As a specific embodiment of the material storage device provided in this application, the two opposite outer side walls of the material box 20 are respectively provided with positioning grooves 201; each clamping arm 33 is equipped with a clamping seat 331, and each clamping seat 331 can be inserted into the corresponding positioning groove 201. This structure, through the positioning cooperation between the two clamping seats 331 and the two positioning grooves 201 respectively, can improve the clamping and fixing effect of the two clamping arms 33 on the material box 20.

[0051] In one embodiment, see Figure 6As a specific embodiment of the material storage device provided in this application, the hook assembly 4 includes a hook base 41, a hook support plate 42 slidably mounted on the hook base 41, a hook seat 43 for hooking the material box 20 on the feeding assembly 2, and a hook drive unit 44 for driving the hook support plate 42 to reciprocate. The hook seat 43 is mounted on the hook support plate 42, and the hook drive unit 44 is mounted on the hook base 41. The output end of the hook drive unit 44 is connected to the hook base 41. The hook support plate 42 is slidably mounted on the hook base 41 via a guide rail pair. The hook drive unit 44 can be a cylinder, an electric cylinder, etc., and is not limited to any particular type. In this structure, the hook support plate 42 can be moved to the underside of the two clamping arms 33 by the hook drive unit 44. The two clamping arms 33 place the material box 20 on the hook support plate 42. The material box 20 can be hooked out from the two clamping arms 33 by the hook seat 43. In this way, the material box 20 can be transferred from the picking component 3 to the second feeding end 21 of the feeding component 2.

[0052] Optional, please refer to Figure 6 The hook base 43 can be two, with each hook base 43 installed at one end of the hook support plate 42. This structure, with two hook bases 43, improves the hooking effect on the material box 20 and facilitates the movement of the material box 20. Hook stops 45 are also installed at both ends of the middle position of the hook support plate 42. The two hook stops 45 and the two hook bases 43 together form an area for accommodating the material box 20, thus providing abutment to both ends of the material box 20.

[0053] In one embodiment, see Figure 1 and Figure 7As a specific embodiment of the material storage device provided in this application, the material storage device further includes two stacking components 5 for stacking multiple material boxes 20, and the two stacking components 5 are respectively disposed on both sides of the hooking component 4; each stacking component 5 includes a stacking rack 51, a stacking card seat 52 for pressing against the material box 20, a stacking lateral movement unit 53 for driving the stacking card seat 52 to move closer to or away from the material box 20, a stacking lifting unit 54 for driving the stacking card seat 52 to rise and fall, and a stacking support member 55 for supporting the bottom of the material box 20; the output end of the stacking lateral movement unit 53 is connected to the stacking card seat 52, the stacking lifting unit 54 is installed on the stacking rack 51, the output end of the stacking lifting unit 54 is connected to the stacking lifting unit 54, and the stacking support member 55 is installed on the stacking rack 51. The stacking lateral movement unit 53 can be a pneumatic cylinder, electric cylinder, etc.; the stacking lifting unit 54 can be a pneumatic / electric cylinder transmission mechanism, screw transmission mechanism, linear motor of slide table, etc.; the stacking support 55 can be an electromagnetic pin, etc. Two stacking support 55 can be installed on each stacking assembly 5, thus improving the support effect on the material box 20. In this structure, after the material box 20 is transferred to the feeding assembly 2, the two stacking lateral movement units 53 drive the two stacking clamps 52 to move, clamping the material box 20. The stacking lifting unit 54 drives the two stacking clamps 52 to rise, thereby lifting the material box 20. Then, the two stacking support 55 support the bottom of the material box 20. Through repeated operations, multiple material boxes 20 can be stacked vertically. When the number of material boxes 20 reaches a certain amount, multiple material boxes 20 can be removed together by the feeding assembly 2.

[0054] Optional, please refer to Figure 2 and Figure 7 The material box 20 has two stacking slots 202 on its two opposite outer side walls. Each outer side wall can have two stacking slots 202. Each stacking seat 52 has a U-shaped structure, and both ends of each stacking seat 52 can be inserted into the corresponding two stacking slots 202. This structure, through the insertion and engagement of the stacking seat 52 and the stacking slot 202, can improve the clamping and fixing effect of the stacking seat 52 on the material box 20.

[0055] In one embodiment, see Figure 7As a specific embodiment of the material storage device provided in this application, each stacking assembly 5 further includes a guiding unit 56. The guiding unit 56 includes a guiding seat 561 mounted on the stacking rack 51, a guiding frame 562 for supporting and guiding the material box 20, and a guiding drive component 563 for driving the guiding frame 562 closer to or away from the material box 20. The guiding drive component 563 is mounted on the guiding seat 561, and the output end of the guiding drive component 563 is connected to the guiding frame 562. The guiding drive component 563 can be a cylinder, an electric cylinder, etc., and is not limited to any particular type. In this structure, the guiding frame 562 is extended by the guiding drive component 563, and the two guiding frames 562 can support both ends of the material box 20. This provides transitional support for the material box 20 during the process of transferring it from the picking assembly 3 to the hooking assembly 4, preventing the material box 20 from slipping.

[0056] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A material storage device, characterized in that, include: The feeding assembly has a first feeding end and a first discharging end at its two ends, and the feeding assembly is used to move the material box from the first feeding end to the first discharging end; A feeding assembly is provided at an interval from the feeding assembly. The two ends of the feeding assembly are a second feeding end and a second discharging end, respectively. The feeding assembly is used to move the material box from the second feeding end to the second discharging end. A material handling component is disposed between the feeding component and the conveying component, and is used to remove the material box from the feeding component; A material-hooking assembly is located between the material-picking assembly and the material-feeding assembly, and is used to transfer the material box on the material-picking assembly to the second feeding end.

2. The material storage device as described in claim 1, characterized in that: The feeding assembly includes a feeding frame, a feeding drive roller rotatably mounted on one end of the feeding frame, a feeding driven roller rotatably mounted on the other end of the feeding frame, a feeding connecting belt connecting the feeding drive roller and the feeding driven roller, and a feeding drive unit for driving the feeding drive roller to rotate. The feeding drive unit is mounted on the feeding frame, and the output end of the feeding drive unit is connected to the feeding drive roller.

3. The silo device as described in claim 2, characterized in that: The feeding assembly further includes a stop seat for blocking the material box, the stop seat is installed on the feeding frame, and the stop seat is located at the first discharge end.

4. The silo device as described in claim 1, characterized in that: The feeding assembly includes a feeding frame, a feeding drive roller rotatably mounted on one end of the feeding frame, a feeding driven roller rotatably mounted on the other end of the feeding frame, a feeding connecting belt connecting the feeding drive roller and the feeding driven roller, and a feeding drive unit for driving the feeding drive roller to rotate. The feeding drive unit is mounted on the feeding frame, and the output end of the feeding drive unit is connected to the feeding drive roller.

5. The silo device as described in claim 4, characterized in that: The feeding assembly also includes a baffle for blocking the material box, the baffle being mounted on the feeding frame and located at the second discharge end.

6. The silo device as described in claim 1, characterized in that: The material handling assembly includes a material handling frame, a material handling seat slidably mounted on the material handling frame, two clamping arms for clamping the material box, a material handling power unit for driving the two clamping arms to move closer or further apart, and a material handling lifting unit for driving the material handling seat to reciprocate. The material handling power unit is mounted on the material handling seat, and its output end is connected to the two clamping arms respectively. The material handling lifting unit is mounted on the material handling frame, and its output end is connected to the material handling seat.

7. The silo device as described in claim 6, characterized in that: The two opposite outer walls of the material box are respectively provided with positioning grooves; each of the clamping arms is equipped with a clamping bracket for inserting into the corresponding positioning groove.

8. The silo device according to any one of claims 1-7, characterized in that: The material hooking assembly includes a material hooking base, a material hooking support plate slidably mounted on the material hooking base, a material hooking seat for hooking the material box on the feeding assembly, and a material hooking drive unit for driving the material hooking support plate to reciprocate. The material hooking seat is mounted on the material hooking support plate, and the material hooking drive unit is mounted on the material hooking base. The output end of the material hooking drive unit is connected to the material hooking base.

9. The silo device according to any one of claims 1-7, characterized in that: The material storage device further includes two stacking components for stacking multiple material boxes, with the two stacking components respectively located on both sides of the hooking component; each stacking component includes a stacking frame, a stacking seat for pressing against the material box, a stacking lateral movement unit for driving the stacking seat closer to or further away from the material box, a stacking lifting unit for driving the stacking seat up and down, and a stacking support for supporting the bottom of the material box; the output end of the stacking lateral movement unit is connected to the stacking seat, the stacking lifting unit is mounted on the stacking frame, the output end of the stacking lifting unit is connected to the stacking lifting unit, and the stacking support is mounted on the stacking frame.

10. The silo device as described in claim 9, characterized in that: Each of the stacking components further includes a guiding unit, which includes a guiding seat mounted on the stacking rack, a guiding frame for supporting and guiding the hopper, and a guiding drive for driving the guiding frame closer to or away from the hopper. The guiding drive is mounted on the guiding seat, and the output end of the guiding drive is connected to the guiding frame.

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