A device for loading and stacking silicon powder

Abstract

The present application relates to material loading equipment technical field, especially to a kind of silicon powder loading and stacking device, including rack, the X-axis side of rack is provided with conveyor and fork arm type circulating elevator, the discharge end of conveyor is fixedly connected with temporary storage fork rest in the lower part of fork arm type circulating elevator, lifting plate and lifting mechanism for driving lifting plate to carry out lifting movement are arranged in rack, lifting plate is provided with fork arm type transfer machine on the side close to fork arm type circulating elevator in lifting plate top, retractable fork is arranged in lifting plate top, retractable fork is fixedly connected with mounting plate in output end, mounting plate top is fixedly connected with material receiving plate.The present application realizes the automatic transfer and stacking of silicon powder material from conveyor to material receiving plate, to carriage in-place by the synergistic effect of conveyor, fork arm type circulating elevator, fork arm type transfer machine and other components, reduces manual operation link, effectively improves loading efficiency, and can quickly complete the loading and stacking work of material in carriage.

Description

Technical Field

[0001] The present invention relates to the technical field of material loading equipment, in particular to a silicon micropowder loading and stacking device. Background Art

[0002] In the production, transportation and sales of silicon micropowder, loading and stacking are crucial processes. The traditional method of loading and stacking silicon micropowder mainly relies on manual operation. Workers need to carry the silicon micropowder bags one by one into the carriage and stack them according to certain rules. This method is not only labor-intensive and inefficient, but also due to the limitations of manual operation, it is difficult to ensure the neatness and stability of the stacking, and it is easy for materials to tilt or collapse, affecting the loading quality and transportation safety.

[0003] Therefore, it is of great practical significance to develop a device that can load and stack silicon micropowder materials efficiently, stably and orderly, so as to meet the demand of the silicon micropowder industry for automated loading and stacking, improve production efficiency and loading quality, and reduce labor costs and safety risks. Summary of the Invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a silicon micropowder loading and stacking device.

[0005] Technical solution: A silicon micropowder loading and stacking device, comprising a frame, a conveyor and a fork-arm type circulating elevator are provided on one side of the X-axis of the frame, a temporary storage fork frame is fixedly connected to the lower part of the fork-arm type circulating elevator near the discharge end of the conveyor, a lifting plate and a lifting mechanism for driving the lifting plate to perform lifting and lowering movements are provided in the frame, a fork-arm type transfer machine capable of transferring materials along the X-axis is provided on the side of the lifting plate close to the fork-arm type circulating elevator, a telescopic fork which can be extended and retracted along the Y-axis is provided on the top of the lifting plate, a mounting plate is fixedly connected to the output end of the telescopic fork, a receiving plate is fixedly connected to the top of the mounting plate, a limiting plate 1 is fixedly connected to the side of the top of the receiving plate away from the fork-arm type circulating elevator, a Y-axis pushing assembly is provided on the mounting plate, a linear module 1 is provided on the top of the lifting plate along the Z-axis, a fixed plate is fixedly connected to the output end of the linear module 1, an X-axis pushing mechanism is provided on the fixed plate, and a limiting plate 2 is fixedly connected to the side of the fixed plate away from the frame.

[0006] Preferably, the fork-arm circulating elevator comprises a plurality of cyclically movable loading fork arms, which are capable of transferring materials from the temporary storage fork racks to the fork-arm transfer machine.

[0007] Preferably, the lifting mechanism includes a hydraulic cylinder, a fixed rod, a connecting belt and a guide wheel. Hydraulic cylinders are installed on both sides of the X-axis of the frame and are slidably connected to the fixed rod. The output end of the hydraulic cylinder is fixedly connected to the fixed rod on the same side. Guide wheels are fixedly connected to both sides of the top of the fixed rod. A connecting belt is wrapped around the guide wheel. Both ends of the connecting belt slide through the fixed rod and are fixed to the bottom of the frame and the lifting plate respectively.

[0008] Preferably, the Y-axis pushing assembly includes a telescopic driving member and a push plate 1. The telescopic driving member is arranged inside the mounting plate along the Y-axis direction, and the push plate 1 is connected to the output end of the telescopic driving member through a connecting rod.

[0009] Preferably, the X-axis pushing mechanism includes a linear module 2 and a push plate 2. The linear module 2 is arranged on the top of the fixed plate along the X-axis direction, and the push plate 2 is connected to the output end of the linear module 2.

[0010] Preferably, the Z-axial lengths of the push plate 1, the push plate 2 and the limiting plate 1 are the same, and the Z-axial height of the limiting plate 2 is not less than twice the Z-axial height of the limiting plate 1.

[0011] Preferably, a linear module three is provided at the bottom of the lifting plate along the Y-axis direction, and a counterweight block is connected to the output end of the linear module three.

[0012] Preferably, a vibration motor is installed at the bottom of the material receiving plate.

[0013] The beneficial effects of the present invention are:

[0014] 1. This silicon micropowder loading and stacking device realizes the automatic transfer and stacking of silicon micropowder materials from the conveyor to the material receiving plate and then to the carriage through the coordinated work of the conveyor, fork-arm circulating elevator, fork-arm transfer machine and other components, reducing the manual operation links, effectively improving the loading efficiency, and being able to quickly complete the loading and stacking of materials in the carriage.

[0015] 2. During the stacking operation of the silicon micropowder loading and stacking device, the linear module 2 drives the push plate 2 to push the material close to the limit plate 1, thereby realizing the preliminary positioning of the single material; through repeated material transfer and positioning operations, the material is closely arranged on the receiving plate, effectively improving the material loading capacity; at the same time, in the process of the push plate 2 and the limit plate 1 cooperating to clamp the material, the vibration effect generated by the vibration motor makes the silicon micropowder material more neatly arranged on the receiving plate, further improving the effect and quality of material stacking, and ensuring that the material is stacked neatly and stably in the carriage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0017] Figure 2Second perspective view of the present application.

[0018] Figure 3 Perspective view of the conveyor and the fork arm type circulating lifter of the present application.

[0019] Figure 4 Installation structure diagram of the rack, lifting plate and lifting mechanism of the present application.

[0020] Figure 5 Perspective view of the temporary storage fork frame and the fork arm type transfer machine of the present application.

[0021] Figure 6 Perspective view of the telescopic fork, mounting plate and material bearing plate of the present application.

[0022] Figure 7 Working state diagram of the telescopic fork of the present application.

[0023] Figure 8 Installation structure diagram of the linear module three and the counterweight block of the present application.

[0024] Figure 9 Installation structure diagram of the Y-axis material pushing assembly and the vibration motor of the present application.

[0025] Explanation of reference numerals: 1-rack, 2-conveyor, 3-fork arm type circulating lifter, 31-load carrying fork arm, 4-temporary storage fork frame, 5-fork arm type transfer machine, 6-lifting plate, 7-lifting mechanism, 701-hydraulic cylinder, 702-fixed rod, 703-connecting belt, 704-guide wheel, 8-telescopic fork, 9-mounting plate, 10-material bearing plate, 11-limiting plate one, 12-Y-axis material pushing assembly, 1201-telescopic driving part, 1202-pushing plate one, 1203-connecting rod, 13-linear module one, 14-fixed plate, 15-X-axis material pushing mechanism, 1501-linear module two, 1502-pushing plate two, 16-limiting plate two, 1701-linear module three, 1702-counterweight block, 18-vibration motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0027] Please refer to Figures 1-9, a silicon micropowder loading and stacking device, including a frame 1, a conveyor 2 and a fork-arm type circulating elevator 3 are provided on one side of the X-axis of the frame 1, a temporary storage fork frame 4 is fixedly connected to the lower part of the fork-arm type circulating elevator 3 near the discharge end of the conveyor 2, a lifting plate 6 and a lifting mechanism 7 for driving the lifting plate 6 to perform lifting movement are provided in the frame 1, a fork-arm type conveyor 5 capable of transferring materials along the X-axis is provided on the side of the lifting plate 6 near the fork-arm type circulating elevator 3, the fork-arm circulating elevator 3 includes a plurality of cyclically movable loading forks 31, the loading fork arms 31 can transfer materials from the temporary storage fork frame 4 to the fork-arm conveyor 5, and a pair of The telescopic fork 8 can be extended and retracted along the Y-axis, and the output ends of the two telescopic forks 8 are commonly fixed to a mounting plate 9, and the top of the mounting plate 9 is fixed to a receiving plate 10, and the top of the receiving plate 10 is fixed to a limit plate 11 on the side away from the fork-arm type circulating elevator 3. A Y-axis pushing assembly 12 is provided on the mounting plate 9, and a pair of linear modules 13 are provided on the top of the lifting plate 6 along the Z-axis. The output ends of the two linear modules 13 are commonly fixed to a fixed plate 14, and an X-axis pushing mechanism 15 is provided on the fixed plate 14. The side of the fixed plate 14 away from the frame 1 is fixed to a limit plate 2 16, and the Z-axial height of the limit plate 2 16 is twice the Z-axial height of the limit plate 11.

[0028] like Figure 4 As shown, the lifting mechanism 7 includes a hydraulic cylinder 701, a fixed rod 702, a connecting belt 703 and a guide wheel 704. Hydraulic cylinders 701 are installed on both sides of the X-axis of the frame 1, and are slidably connected to the fixed rod 702. The output end of the hydraulic cylinder 701 is fixedly connected to the fixed rod 702 on the same side, and guide wheels 704 are fixedly connected on both sides of the top of the fixed rod 702. A connecting belt 703 is wound around the guide wheel 704. Both ends of the connecting belt 703 slide through the fixed rod 702 and are respectively fixed to the bottom of the frame 1 and the lifting plate 6. The telescopic movement of the hydraulic cylinder 701 is transmitted through the fixed rod 702 and the connecting belt 703, driving the lifting plate 6 to perform lifting movement.

[0029] like Figure 6 、 Figure 7 and Figure 9 As shown, the Y-axis pushing assembly 12 includes a telescopic driving member 1201 and a push plate 1202. The telescopic driving member 1201 is arranged inside the mounting plate 9 along the Y-axis direction. The push plate 1202 is connected to the output end of the telescopic driving member 1201 through a connecting rod 1203. The Z-axis lengths of the push plate 1202 and the limit plate 11 are the same.

[0030] like Figure 6 and Figure 7As shown, the X-axis pushing mechanism 15 includes a linear module 2 1501 and a push plate 2 1502. The linear module 2 1501 is arranged on the top of the fixed plate 14 along the X-axis direction. The push plate 2 1502 is connected to the output end of the linear module 2 1501. The Z-axis length of the push plate 2 1502 and the limit plate 1 11 is the same.

[0031] like Figure 8 As shown, a linear module three 1701 is provided at the bottom of the lifting plate 6 along the Y-axis direction, and a counterweight block 1702 is connected to the output end of the linear module three 1701, which can be adjusted in real time according to the telescopic movement of the telescopic fork 8 to balance the center of gravity of the device.

[0032] like Figure 9 As shown, a vibration motor 18 is installed at the bottom of the material receiving plate 10. The vibration generated by the vibration motor 18 makes the silicon powder material on the material receiving plate 10 more neatly arranged.

[0033] The working process of this silicon micropowder loading and stacking device mainly covers material transportation, material transfer, material stacking and device stability adjustment. Each link works together to achieve efficient and orderly loading and stacking of silicon micropowder materials. The specific working process is as follows:

[0034] In the initial state of the device, the fixed plate 14 is driven by the linear module 13 to move above the material receiving plate 10, and ensure that the bottom surface of the limit plate 2 16 is lower than the top surface of the material receiving plate 10. At the same time, the push plate 2 1502 is driven by the linear module 2 1501 to move to the side of the outside of the material receiving plate 10 close to the fork-arm transfer machine 5, and ensure that the bottom surface of the push plate 2 1502 is higher than the top surface of the limit plate 11, and the push plate 1 1202 is driven by the telescopic drive member 1201 to move to the top surface of the material receiving plate 10 and to the maximum distance away from the limit plate 2 16. The carriage of the truck to be loaded is aligned with the material receiving plate 10, and the fixed rod 702 is driven by the hydraulic cylinder 701 to move until the top surface of the lifting plate 6 is flush with the bottom surface of the carriage.

[0035] During use, the bags of silicon micropowder materials to be loaded are placed one by one at the feeding end of the conveyor 2, and the materials are transported one by one to the temporary storage fork frame 4 through the conveyor 2, and then the fork-arm circulating elevator 3 works, and its multiple circulatory loading forks 31 transfer the materials from the temporary storage fork frame 4 to the fork-arm conveyor 5 in turn. After the fork-arm conveyor 5 receives the materials, it transfers the materials along the X-axis to the material receiving plate 10, completing the material transfer process from the conveyor 2 to the material receiving plate 10.

[0036] After the material is transferred to the receiving plate 10, the fixed plate 14 is driven downward by the linear module 13 until the bottom surface of the push plate 2 1502 is flush with the top surface of the receiving plate 10, and then the linear module 2 1501 drives the push plate 2 1502 to push the material to move close to the limit plate 11. When the silicon micropowder material is tightly fitted with the limit plate 11, the fixed plate 14 is driven upward and reset by the linear module 13, and the push plate 2 1502 is driven in the opposite direction and reset by the linear module 2 1501, completing the preliminary positioning of the single material. Repeat the above-mentioned material transfer and positioning operations until the receiving plate 10 carries multiple materials. Under the cooperation of the push plate 2 1502 and the limit plate 11, the materials are tightly arranged, and the receiving plate 10 can be loaded with a maximum amount of materials, effectively improving the material loading capacity.

[0037] After completing the loading of multiple materials on the material receiving plate 10, the fixed plate 14 is driven to move up to the highest position by the linear module 13, so that the bottom surface of the limit plate 2 16 is higher than the top surface of the limit plate 11, that is, the limit plate 2 16 no longer forms a displacement obstacle to the materials on the material receiving plate 10, and then the mounting plate 9 is driven to move toward the inside of the carriage by the telescopic fork 8 until the distance between the material receiving plate 10 and the inner wall of the carriage is sufficient to place the materials in rows, and then the push plate 1202 is driven toward the inner wall of the carriage by the telescopic drive member 1201, so that the push plate 1202 pushes the multiple materials on the material receiving plate 10 to the bottom of the carriage together, completing the stacking of the bottom and innermost row of materials in the carriage, and then the mounting plate 9 is driven to move in the opposite direction and reset by the telescopic fork 8, and then the fixed plate 14 is driven to descend to the initial position by the linear module 13, ready for a new round of material feeding.

[0038] Repeat the above-mentioned material feeding and stacking operations many times until the stacking of multiple rows of materials at the bottom layer in the car is completed. Then, the fixed rod 702 is driven to rise by the hydraulic cylinder 701, and the fixed rod 702 drives the lifting plate 6 to rise through the connecting belt 703 until the top surface of the lifting plate 6 is flush with the top surface of the bottom layer of materials in the car. The fork-arm transfer machine 5 will rise together with the lifting plate 6 to maintain the feeding function of the material receiving plate 10. Then, the above-mentioned feeding and stacking operations of one layer of materials in the car are repeated again to complete the stacking of the second layer of materials from bottom to top. And so on, after repeating the above-mentioned single-layer material stacking operations in the car many times, the multi-layer material stacking in the car is completed.

[0039] During the process of the telescopic fork 8 driving the mounting plate 9 and the material on it to move toward the inside of the carriage, in order to improve the stability of the lifting plate 6 and the frame 1 and ensure the smooth progress of the material stacking process, the linear module 3 1701 drives the counterweight block 1702 in real time to move in the opposite direction of the material movement to balance the center of gravity of the device and provide reliable protection for the stacking of the materials.

[0040] During the process of the push plate 2 1502 and the limit plate 11 cooperating to clamp the material, the vibration motor 18 works, and the vibration generated by the vibration motor 18 makes the silicon micropowder material more neatly arranged on the receiving plate 10, further improving the effect and quality of material stacking.

[0041] Through the coordinated work of the above links, the silicon micropowder loading and stacking device can realize the automatic and efficient loading and stacking of silicon micropowder materials, thereby improving the loading efficiency and stacking quality.

[0042] The above description is merely an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention are intended to be included within the scope of protection of the present invention. Any content not elaborated in detail herein is already known to those skilled in the art.

Claims

1. A silicon powder loading and stacking device, characterized by: The invention comprises a frame (1), a conveyor (2) and a fork-arm type circulating elevator (3) are arranged on one side of the X-axis of the frame (1), a temporary storage fork frame (4) is fixedly connected to the discharge end of the fork-arm type circulating elevator (3) near the conveyor (2), a lifting plate (6) and a lifting mechanism (7) for driving the lifting plate (6) to perform lifting movement are arranged in the frame (1), a fork-arm type transfer machine (5) capable of transferring materials along the X-axis is arranged on the side of the lifting plate (6) near the fork-arm type circulating elevator (3), a telescopic fork (8) that can be extended and retracted along the Y-axis is arranged on the top of the lifting plate (6), and the telescopic fork (8) can be extended and retracted along the Y-axis. The output end of the fork (8) is fixedly connected to a mounting plate (9), the top of the mounting plate (9) is fixedly connected to a receiving plate (10), the top of the receiving plate (10) away from the fork-arm type circulating elevator (3) is fixedly connected to a limit plate (11), a Y-axis pusher assembly (12) is provided on the mounting plate (9), a linear module (13) is provided along the Z-axis on the top of the lifting plate (6), the output end of the linear module (13) is fixedly connected to a fixed plate (14), an X-axis pusher mechanism (15) is provided on the fixed plate (14), and a limit plate (16) is fixedly connected to the side of the fixed plate (14) away from the frame (1); The Y-axis pushing assembly (12) includes a telescopic driving member (1201) and a push plate 1 (1202), the telescopic driving member (1201) is arranged inside the mounting plate (9) along the Y-axis direction, and the push plate 1 (1202) is connected to the output end of the telescopic driving member (1201) through a connecting rod (1203); the X-axis pushing mechanism (15) includes a linear module 2 (1501) and a push plate 2 (1502), the linear module 2 (1501) is arranged on the top of the fixed plate (14) along the X-axis direction, and the push plate 2 (1502) is connected to the output end of the linear module 2 (1501); the Z-axis lengths of the push plate 1 (1202), the push plate 2 (1502) and the limit plate 1 (11) are the same, and the Z-axis height of the limit plate 2 (16) is not less than twice the Z-axis height of the limit plate 1 (11).

2. The silicon micropowder loading and stacking device according to claim 1, characterized in that: The fork-arm circulating elevator (3) comprises a plurality of cyclically movable loading fork arms (31), and the loading fork arms (31) are capable of transferring materials from the temporary storage fork frame (4) to the fork-arm transfer machine (5).

3. The silicon micropowder loading and stacking device according to claim 2, characterized in that: The lifting mechanism (7) comprises a hydraulic cylinder (701), a fixed rod (702), a connecting belt (703) and a guide wheel (704). Hydraulic cylinders (701) are installed on both sides of the X-axis of the frame (1), and both are slidably connected to the fixed rod (702). The output end of the hydraulic cylinder (701) is fixedly connected to the fixed rod (702) on the same side. Guide wheels (704) are fixedly connected to both sides of the top of the fixed rod (702). Connecting belts (703) are wound around the guide wheels (704). Both ends of the connecting belts (703) slide through the fixed rod (702) and are respectively fixedly connected to the bottom of the frame (1) and the lifting plate (6).

4. The silicon micropowder loading and stacking device according to claim 3, characterized in that: A linear module three (1701) is provided at the bottom of the lifting plate (6) along the Y-axis direction, and a counterweight block (1702) is connected to the output end of the linear module three (1701).

5. The silicon micropowder loading and stacking device according to claim 4, characterized in that: A vibration motor (18) is installed at the bottom of the material receiving plate (10).

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