Spreading machine

Abstract

The utility model relates to the technical field of electronic component manufacturing, in particular to a material scattering machine which comprises a workbench, a material storage assembly, a material conveying assembly, a material bearing assembly, a discharging frame and a conveying assembly. The material storage assembly is installed on one side of the workbench. The material conveying assembly comprises a material conveying frame, a material conveying table, a storage hopper and a vibration piece, the material conveying table is fixedly connected to the material conveying frame, the storage hopper is fixedly connected to the top of the material conveying table, one end of the vibration piece is fixedly connected to the material conveying frame, and the other end of the vibration piece is fixedly connected to the material conveying table. The material bearing assembly comprises a fixed seat, a movable table and a driving part, the fixed seat is fixedly connected to the lower portion of the material conveying table, the movable table is slidably connected to the fixed seat in the length direction of the material conveying table, and the driving part is installed on the fixed seat. The discharging frame is installed on the workbench, and the conveying assembly is used for driving the load bearing plate to move. The device has the effect of automatically placing the capacitor raw materials on the load bearing plate without stacking.

Description

Technical Field

[0001] This application relates to the technical field of electronic component manufacturing, and in particular to a material spreading machine. Background Technology

[0002] Ceramic capacitors are the cornerstone of the modern electronics industry. With their miniaturization, high-frequency response and high-temperature stability, they have become an indispensable core passive component for various electronic devices. Their manufacturing process integrates precision materials, micromachining and high-temperature sintering technologies.

[0003] Sintering is a crucial stage in determining the performance of a device. To sinter the capacitor raw material, it needs to be placed on a sintering plate. Currently, CN108806976A discloses a multilayer ceramic capacitor and its preparation method, which involves placing a laminate and spacers on a sintering plate, covering the laminate with a cover plate, and then sintering the laminate to obtain a ceramic body. After uniformly mixing the laminate and spacers in a suitable ratio, they are placed on the sintering plate without overlap (no overlap between laminates, between laminates and spacers, or between spacers), with multiple spacers distributed throughout the laminate. However, currently, it is difficult to have automated equipment to achieve non-overlapping placement of the laminate and spacers.

[0004] Therefore, it is necessary to provide a material spreading machine to address the aforementioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a material spreading machine that can solve the problem mentioned above of the difficulty in using automated equipment to place capacitor raw materials onto the firing plate without stacking.

[0006] The material spreading machine provided in this application adopts the following technical solution:

[0007] A material spreading machine, comprising:

[0008] Workbench;

[0009] A material storage assembly is installed on one side of the workbench, and the material storage assembly is used to store the firing plate;

[0010] The material conveying assembly includes a material conveying frame, a material conveying platform, a storage hopper, and a vibrating element. The material conveying frame is fixedly connected to the workbench, the material conveying platform is fixedly connected to the material conveying frame, the storage hopper is fixedly connected to the top of the material conveying platform, and one end of the vibrating element is fixedly connected to the material conveying frame and the other end is fixedly connected to the material conveying platform.

[0011] The material receiving assembly includes a fixed base, a movable stage, and a driving component. The fixed base is fixedly connected to the lower part of the material conveying table. The movable stage is slidably connected to the fixed base along the length direction of the material conveying table. The driving component is mounted on the fixed base and is used to drive the movable stage to move on the fixed base.

[0012] The discharge rack is installed on the workbench;

[0013] The conveying assembly includes a conveying frame, a conveying component, and a robotic arm. The conveying frame is fixedly connected to the worktable. One end of the conveying component is fixedly connected to the worktable, and the other end is connected to the robotic arm. The conveying component is used to drive the robotic arm to move, and the movement path of the robotic arm passes through the storage assembly, the moving platform, and the discharge frame.

[0014] In one or more embodiments of this utility model, the conveying platform includes a primary vibrating plate and a secondary vibrating plate. The primary vibrating plate is located above the secondary vibrating plate. One end of the secondary vibrating plate is fixedly connected to a guide cylinder. One side of the primary vibrating plate is fixedly connected to the discharge port of the storage hopper, and the other end is connected to the guide cylinder.

[0015] In one or more embodiments of this utility model, the vibrating element includes a primary vibrator and a secondary vibrator. One end of the primary vibrator is fixedly connected to the material conveyor and the other end is fixedly connected to the bottom of the primary vibrating disk. One end of the secondary vibrator is fixedly connected to the material conveyor and the other end is fixedly connected to the bottom of the secondary vibrating disk.

[0016] In one or more embodiments of this utility model, the movable stage includes a receiving seat, a long receiving block, a short receiving block, and an adjusting member. The receiving seat is slidably connected to the fixed seat along the length direction of the conveying table. Two long receiving blocks and two short receiving blocks are provided. The long receiving blocks and the short receiving blocks are rectangularly distributed around the receiving seat, and the two long receiving blocks and the two short receiving blocks are symmetrically arranged about the receiving seat. Each long receiving block and each short receiving block is connected to the receiving seat through the adjusting member, which is used to adjust the distance between the long receiving block or the short receiving block and the receiving seat.

[0017] In one or more embodiments of this utility model, the driving component includes a driving screw, a sliding block, and a driving motor. The driving screw is rotatably connected to the fixed base along the length direction of the storage hopper. The sliding block is slidably connected to the fixed base, and the two side walls of the sliding block are in contact with the inner side wall of the fixed base. The driving screw is threadedly connected to the sliding block, and the receiving seat is fixedly connected to the sliding block.

[0018] In one or more embodiments of this utility model, the robotic arm includes an adsorption base, on which a plurality of suction cups are mounted. Telescopic members are fixedly connected to both sides of the adsorption base, and grippers are fixedly connected to the telescopic ends of the telescopic members. A clearance groove is provided on the grippers for the short receiving block to pass through.

[0019] In one or more embodiments of this utility model, the discharge rack includes a plurality of vertically arranged support rods and a plurality of horizontally arranged receiving plates. Each of the receiving plates is fixedly connected to the plurality of support rods, and the gap between adjacent support rods along the length direction of the receiving plate is greater than the side length of the receiving plate. A feeding component is installed on one side of the discharge rack, and the feeding component is used to push the material on the gripper onto the receiving plate.

[0020] In one or more embodiments of this utility model, the unloading component includes a fixed plate, a guide rod, a telescopic rod, and an unloading rod. The fixed plate is fixedly connected to the workbench. The guide rod and the telescopic rod are both horizontally inserted through the fixed plate. The unloading rod is fixedly connected to the guide rod and the telescopic rod, and the unloading rod is located between the receiving plate and the fixed plate. A telescopic cylinder is fixedly connected to the end of the telescopic rod away from the receiving plate.

[0021] In one or more embodiments of the present invention, the storage assembly includes a storage box with a plurality of storage positions located on the same straight line. A plurality of rollers are installed at the bottom of the storage box, and a pushing member is installed on one side of the storage box. The pushing member is used to push the firing plate from one storage position to another storage position.

[0022] In one or more embodiments of this utility model, the pushing component includes a guide rail, a guide block, a pushing plate, and a pushing cylinder. The guide rail is fixedly connected to the worktable, the guide block is engaged with the guide rail, the pushing plate is fixedly connected to the guide block, the fixed end of the pushing cylinder is fixedly connected to the worktable, and the telescopic end is fixedly connected to the guide block to push the guide block and move the pushing plate to each of the storage positions.

[0023] Compared with existing technologies, the material spreading machine of this utility model stacks and stores the firing plates on the storage assembly, then piles the capacitor raw materials into the storage hopper. Next, the conveyor is activated, moving the robotic arm to the storage assembly. The robotic arm grabs the firing plates and, driven by the conveyor, transfers them to the moving platform. At this time, the vibrating component continuously vibrates, causing the capacitor raw materials to spread evenly on the conveying hopper. Simultaneously, the capacitor raw materials in the storage hopper continuously move along the conveying platform until they reach the firing plates on the moving platform. Simultaneously, the driving component continuously drives the moving platform to move on the fixed base. After the capacitor raw materials on the conveying platform move to the firing plates, the firing plates continue to move, moving the capacitor raw materials from being spread evenly on the conveying hopper to being spread evenly on the firing plates. Finally, the conveyor drives the robotic arm to move the spread-out firing plates to the discharge rack.

[0024] By continuously driving the robotic arm to move across the storage assembly, the moving table, and the discharge rack using a conveyor, the capacitor raw materials are continuously and evenly spread onto the firing plate, thus solving the problem of unautomated equipment for placing capacitor raw materials onto the firing plate without stacking. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a material spreading machine according to an embodiment of this application.

[0027] Figure 2 This is a schematic diagram of the structure of the material storage component and the pusher in the embodiments of this application.

[0028] Figure 3 This is a schematic diagram of the material feeding component and the material receiving component in the embodiments of this application.

[0029] Figure 4 This is a schematic diagram of the material-bearing component in an embodiment of this application.

[0030] Figure 5 This is a schematic diagram of the structure of the conveying component in the embodiments of this application.

[0031] Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0032] Figure 7 This is a schematic diagram of the structure of the unloading component in an embodiment of this application.

[0033] Figure 8 This is a schematic diagram of the material discharge rack in an embodiment of this application.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Workbench; 2. Material storage assembly; 21. Material storage box; 22. Roller; 3. Material conveying assembly; 31. Material conveying frame; 32. Material conveying platform; 321. Primary vibratory feeder; 322. Secondary vibratory feeder; 323. Guide cylinder; 33. Material storage hopper; 34. Vibrating component; 341. Primary vibrator; 342. Secondary vibrator; 4. Material receiving assembly; 41. Fixed base; 42. Moving table; 421. Receiving base; 422. Long receiving block; 423. Short receiving block; 424. Adjusting component; 43. Driving component; 431. 432. Drive screw; 433. Sliding block; 434. Drive motor; 5. Discharge rack; 51. Support rod; 52. Receiving plate; 6. Conveying assembly; 61. Conveying frame; 62. Conveying component; 63. Robotic arm; 631. Adsorption seat; 632. Suction cup; 633. Telescopic component; 634. Gripper; 635. Relief groove; 7. Pushing component; 71. Guide rail; 72. Guide block; 73. Push plate; 74. Pushing cylinder; 8. Unloading component; 81. Fixing plate; 82. Guide rod; 83. Telescopic rod; 84. Unloading rod. Detailed Implementation

[0036] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0037] This application discloses a material spreading machine.

[0038] Reference Figure 1-8A material spreading machine includes a workbench 1, a storage assembly 2, a conveying assembly 3, a receiving assembly 4, a discharge rack 5, and a conveying assembly 6. The storage assembly 2 is installed on one side of the workbench 1. The conveying assembly 3 includes a conveying rack 31, a conveying platform 32, a storage hopper 33, and a vibrating element 34. The conveying rack 31 is fixedly connected to the workbench 1, the conveying platform 32 is fixedly connected to the conveying rack 31, the storage hopper 33 is fixedly connected to the top of the conveying platform 32, and one end of the vibrating element 34 is fixedly connected to the conveying rack 31, and the other end is fixedly connected to the conveying platform 32. The receiving assembly 4 includes a fixed base 41, a moving platform 42, and a driving element 43. The fixed base 41 is fixedly connected below the conveying platform 32, the moving platform 42 is slidably connected to the fixed base 41 along the length of the conveying platform 32, and the driving element 43 is installed on the fixed base 41. The discharge rack 5 is installed on the workbench 1. The conveying assembly 6 includes a conveyor frame 61, a conveyor component 62, and a robot arm 63. The conveyor frame 61 is fixedly connected to the workbench 1. One end of the conveyor component 62 is fixedly connected to the workbench 1, and the other end is connected to the robot arm 63. The conveyor component 62 is used to drive the robot arm 63 to move. By continuously driving the robot arm 63 to move on the material storage assembly 2, the moving table 42, and the discharge rack 5 using the conveyor component 62, the capacitor raw materials are continuously spread evenly on the firing plate, thereby automating the placement of the capacitor raw materials on the firing plate without stacking.

[0039] The storage component 2 includes a storage box 21, which has a number of storage positions. In this embodiment, the storage box 21 has two storage positions, which can increase the amount of storage. In other embodiments, it can also have three or four storage positions.

[0040] The two storage positions are located on the same straight line. Several rollers 22 are installed at the bottom of the storage box 21, and a pusher 7 is installed on one side of the storage box 21. The pusher 7 is used to push the firing plate from one storage position to the other storage position. The rollers 22 can prevent the bottom firing plate from being worn during the movement.

[0041] In this embodiment, the pushing component 7 includes a guide rail 71, a guide block 72, a pushing plate 73, and a pushing cylinder 74. The guide rail 71 is fixedly connected to the worktable 1, and the length direction of the guide rail 71 is consistent with the length direction of the storage box 21. The guide block 72 is engaged with the guide rail 71, and the pushing plate 73 is fixedly connected to the guide block 72. The fixed end of the pushing cylinder 74 is fixedly connected to the worktable 1, and the telescopic end is fixedly connected to the guide block 72. The pushing cylinder 74 pushes the guide block 72, which can drive the pushing plate 73 to move to each storage position.

[0042] When the calcining plate on one side of the storage position is removed, the cylinder 74 pushes the guide block 72 to move along the guide rail 71. The movement of the guide block 72 drives the push plate 73 to move. The movement of the push plate 73 pushes the calcining plate on the other storage position toward the storage position on the side that has been removed, thereby completing the replenishment of the calcining plate.

[0043] The feeding platform 32 includes a primary vibrating plate 321 and a secondary vibrating plate 322. The primary vibrating plate 321 is located above the secondary vibrating plate 322. One end of the secondary vibrating plate 322 is fixedly connected to a guide cylinder 323. One side of the primary vibrating plate 321 is fixedly connected to the discharge port of the storage hopper 33, and the other end is connected to the guide cylinder 323. By utilizing the stacked primary vibrating plate 321 and secondary vibrating plate 322, the path of the feeding platform 32 is extended while occupying less vertical space, allowing the capacitor material on the feeding platform 32 to be evenly distributed in a single layer.

[0044] The vibrating element 34 includes a primary vibrator 341 and a secondary vibrator 342. In this embodiment, both the primary vibrator 341 and the secondary vibrator 342 are electromagnetic vibrators. One end of the primary vibrator 341 is fixedly connected to the material conveyor 31, and the other end is fixedly connected to the bottom of the primary vibrating disk 321. One end of the secondary vibrator 342 is fixedly connected to the material conveyor 31, and the other end is fixedly connected to the bottom of the secondary vibrating disk 322. By using the primary vibrator 341 to vibrate the primary vibrating disk 321 alone, and the secondary vibrator 342 to vibrate the secondary vibrating disk 322 alone, the vibration effect of the primary vibrating disk 321 and the secondary vibrating disk 322 is improved, further avoiding the stacking of capacitor materials and enabling the capacitor materials to be evenly distributed in a single layer.

[0045] The moving table 42 includes a receiving seat 421, a long receiving block 422, a short receiving block 423, and an adjusting member 424. The receiving seat 421 is slidably connected to the fixed seat 41 along the length of the conveying table 32. There are two of each of the long receiving blocks 422 and the short receiving blocks 423. The long receiving blocks 422 and the short receiving blocks 423 are rectangularly distributed around the receiving seat 421, and the two long receiving blocks 422 and the two short receiving blocks 423 are symmetrically arranged about the receiving seat 421. Each long receiving block 422 and the short receiving block 423 is connected to the receiving seat 421 through the adjusting member 424. In this embodiment, the adjusting member 424 is a cylinder, and the air chamber inside the cylinder is connected to the receiving seat 421, so that the air chamber inside the receiving seat 421 can synchronously control the four adjusting members 424 to move synchronously. Each long receiving block 422 and the short receiving block 423 is arranged in a stepped manner. By adjusting the distance between the long receiving block 422 or the short receiving block 423 and the receiving seat 421, the distance between the long receiving blocks 422 and the short receiving blocks 423 can be adjusted, thereby controlling the moving stage 42 to receive firing plates of different sizes.

[0046] In this embodiment, the driving component 43 includes a driving screw 431, a sliding block 432, and a driving motor 433. The driving screw 431 is rotatably connected to the fixed base 41 along the length of the storage hopper 33. The sliding block 432 is slidably connected to the fixed base 41, and the two side walls of the sliding block 432 are in contact with the inner side wall of the fixed base 41, so that the sliding block 432 can move stably along the length of the driving screw 431. The driving screw 431 and the sliding block 432 are threadedly connected, and the receiving seat 421 is fixedly connected to the sliding block 432.

[0047] The drive screw is driven to rotate by the drive motor 433. The rotation of the drive screw 431 causes the sliding block 432 to move along the length of the drive screw 431. The movement of the sliding block 432 causes the receiving seat 421 to move, thereby causing the receiving seat 421 to move the firing plate located on the receiving seat 421, so that the capacitor raw material can be stably laid in a single layer on the firing plate.

[0048] The robotic arm 63 includes an adsorption seat 631, on which multiple suction cups 632 are installed. When the robotic arm 63 transfers the firing plate on the storage assembly 2 to the moving table 42, it can use the suction cups 632 on the adsorption seat 631 to adsorb the firing plate and then transfer it.

[0049] After the bearing plate receives the capacitor raw material on the moving stage 42, it can no longer be adsorbed. Therefore, telescopic components 633 are fixedly connected to both sides of the adsorption seat 631. In this embodiment, the telescopic component 633 is a telescopic cylinder. The telescopic end of the telescopic component 633 is fixedly connected to a gripper 634. A clearance groove 635 is provided on the gripper 634. The clearance groove 635 is used to allow the short bearing block 423 to pass through.

[0050] After the firing plate receives the capacitor raw material on the moving table 42, the end of the gripper 634 grips the bottom of the firing plate and then transfers the firing plate to the discharge rack 5.

[0051] In this embodiment, the storage box 21, the moving stage 42, and the discharge rack 5 are located on the same straight line. Therefore, the conveying component 62 in this embodiment is an XZ dual-axis linear module. Since the XZ dual-axis linear module is existing technology, it will not be described in detail in this embodiment. The XZ dual-axis linear module is used to drive the robot 63 to move up and down and to move on the same straight line as the storage box 21, the moving stage 42, and the discharge rack 5. This allows the robot 63 to move through the storage component 2, the moving stage 42, and the discharge rack 5, thereby automating the placement of capacitor raw materials on the firing plate.

[0052] The discharge rack 5 includes several vertically arranged support rods 51 and several horizontally arranged receiving plates 52. Each receiving plate 52 is fixedly connected to several support rods 51, and the gap between adjacent support rods 51 along the length of the receiving plate 52 is greater than the side length of the receiving plate. The cooperation of the support rods 51 and the receiving plates 52 allows the discharge rack 5 to hold multiple receiving plates at the same time, avoiding the need for frequent material feeding.

[0053] A feeding component 8 is installed on one side of the discharge rack 5. The feeding component 8 includes a fixed plate 81, a guide rod 82, a telescopic rod 83, and a feeding rod 84. The fixed plate 81 is fixedly connected to the workbench 1. The guide rod 82 and the telescopic rod 83 are both horizontally inserted through the fixed plate 81. The feeding rod 84 is fixedly connected to the guide rod 82 and the telescopic rod 83. With the cooperation of the guide rod 82 and the telescopic rod 83, the feeding rod 84 can move stably in the horizontal direction. The feeding rod 84 is located between the receiving plate 52 and the fixed plate 81. A telescopic cylinder is fixedly connected to the end of the telescopic rod 83 away from the receiving plate 52. The telescopic cylinder drives the feeding rod 84 to push the firing plate on the gripper 634 to move, thereby moving the firing plate onto the receiving plate 52.

[0054] The conveyor 62 controls the gripper 634 to descend to different heights, so that the bearing plate on the gripper 634 is located on the empty receiving plate 52. At this time, the gripper 634 is located between the receiving plate 52 and the feeding rod 84. The telescopic cylinder drives the telescopic rod 83 to move towards the receiving plate 52. With the cooperation of the guide rod 82, the telescopic rod 83 drives the feeding rod 84 to move towards the receiving plate 52. The feeding rod 84 abuts against the bearing plate, thereby abutting the bearing plate into the empty receiving plate 52.

[0055] Compared with the prior art, the material spreading machine of this utility model stacks and stores the burning plates on the storage component 2, then piles the capacitor raw materials in the storage hopper 33, and then starts the conveyor 62, so that the conveyor 62 moves the robot 63 to the storage component 2, so that the suction cup 632 on the robot 63 grabs the burning plate and transfers it to the moving table 42 under the drive of the conveyor 62, so that the burning plate is placed between the long receiving block 422 and the short receiving block 423.

[0056] At this time, the vibrating element 34 vibrates continuously, causing the capacitor material to be spread flat on the conveying hopper. Simultaneously, the capacitor material in the storage hopper 33 moves continuously along the conveying platform 32 until it reaches the firing plate on the moving platform 42. At the same time, the driving element 43 continuously drives the moving platform 42 to move on the fixed base 41, so that after the capacitor material on the conveying platform 32 moves to the firing plate, the firing plate moves continuously, and the capacitor material moves from being spread flat on the conveying hopper to being spread flat on the firing plate.

[0057] Next, the conveyor 62 drives the gripper 634 on the robot arm 63 to grab the laid-out firing plate and move it between the discharge rack 5 and the unloading component 8. The telescopic cylinder drives the telescopic rod 83 to move toward the receiving plate 52. With the cooperation of the guide rod 82, the telescopic rod 83 drives the unloading rod 84 to move toward the receiving plate 52. The unloading rod 84 abuts against the firing plate, thus abutting the firing plate into the empty receiving plate 52, thereby completing the automated process of spreading the capacitor raw material flat on the firing plate.

[0058] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A material spreading machine, characterized in that, include: Workbench (1); A material storage assembly (2) is installed on one side of the workbench (1), and the material storage assembly (2) is used to store the firing plate; The material conveying assembly (3) includes a material conveying frame (31), a material conveying platform (32), a storage hopper (33), and a vibrating element (34). The material conveying frame (31) is fixedly connected to the workbench (1), the material conveying platform (32) is fixedly connected to the material conveying frame (31), the storage hopper (33) is fixedly connected to the top of the material conveying platform (32), and one end of the vibrating element (34) is fixedly connected to the material conveying frame (31), and the other end is fixedly connected to the material conveying platform (32). The material receiving assembly (4) includes a fixed base (41), a movable stage (42), and a driving component (43). The fixed base (41) is fixedly connected to the lower part of the conveying table (32). The movable stage (42) is slidably connected to the fixed base (41) along the length direction of the conveying table (32). The driving component (43) is mounted on the fixed base (41) and is used to drive the movable stage (42) to move on the fixed base (41). The discharge rack (5) is installed on the workbench (1); The conveying assembly (6) includes a conveying frame (61), a conveying component (62), and a robot (63). The conveying frame (61) is fixedly connected to the worktable (1). One end of the conveying component (62) is fixedly connected to the worktable (1), and the other end is connected to the robot (63). The conveying component (62) is used to drive the robot (63) to move, and the movement path of the robot (63) passes through the storage assembly (2), the moving table (42), and the discharge rack (5).

2. The spreading machine according to claim 1, characterized in that: The feeding platform (32) includes a primary vibrating plate (321) and a secondary vibrating plate (322). The primary vibrating plate (321) is located above the secondary vibrating plate (322). One end of the secondary vibrating plate (322) is fixedly connected to a guide cylinder (323). One side of the primary vibrating plate (321) is fixedly connected to the discharge port of the storage hopper (33), and the other end is connected to the guide cylinder (323).

3. The spreading machine according to claim 2, characterized in that: The vibrating element (34) includes a primary vibrator (341) and a secondary vibrator (342). One end of the primary vibrator (341) is fixedly connected to the material conveyor (31), and the other end is fixedly connected to the bottom of the primary vibrating plate (321). One end of the secondary vibrator (342) is fixedly connected to the material conveyor (31), and the other end is fixedly connected to the bottom of the secondary vibrating plate (322).

4. The spreading machine according to claim 1, characterized in that: The movable platform (42) includes a receiving seat (421), a long receiving block (422), a short receiving block (423), and an adjusting member (424). The receiving seat (421) is slidably connected to the fixed base (41) along the length direction of the conveying platform (32). Two long receiving blocks (422) and two short receiving blocks (423) are provided. The long receiving blocks (422) and the short receiving blocks (423) are rectangularly distributed on the receiving seat (421). 1) Around, and the two long receiving blocks (422) and the two short receiving blocks (423) are respectively symmetrically arranged about the receiving seat (421). Each of the long receiving blocks (422) and the short receiving blocks (423) is connected to the receiving seat (421) through the adjusting member (424). The adjusting member (424) is used to adjust the distance between the long receiving block (422) or the short receiving block (423) and the receiving seat (421).

5. The spreading machine according to claim 4, characterized in that: The driving component (43) includes a driving screw (431), a sliding block (432), and a driving motor (433). The driving screw (431) is rotatably connected to the fixed base (41) along the length direction of the storage hopper (33). The sliding block (432) is slidably connected to the fixed base (41), and the two side walls of the sliding block (432) are in contact with the inner side wall of the fixed base (41). The driving screw (431) is threadedly connected to the sliding block (432), and the receiving seat (421) is fixedly connected to the sliding block (432).

6. The spreading machine according to claim 4, characterized in that: The robotic arm (63) includes an adsorption base (631), on which multiple suction cups (632) are mounted. Telescopic components (633) are fixedly connected to both sides of the adsorption base (631). A gripper (634) is fixedly connected to the telescopic end of the telescopic component (633). A clearance groove (635) is provided on the gripper (634) for the short receiving block (423) to pass through.

7. The spreading machine according to claim 6, characterized in that: The discharge rack (5) includes several vertically arranged support rods (51) and several horizontally arranged receiving plates (52). Each receiving plate (52) is fixedly connected to several support rods (51), and the gap between adjacent support rods (51) along the length of the receiving plate (52) is greater than the side length of the receiving plate. A feeding component (8) is installed on one side of the discharge rack (5). The feeding component (8) is used to push the material on the gripper (634) onto the receiving plate (52).

8. The spreading machine according to claim 7, characterized in that: The unloading component (8) includes a fixed plate (81), a guide rod (82), a telescopic rod (83), and an unloading rod (84). The fixed plate (81) is fixedly connected to the workbench (1). The guide rod (82) and the telescopic rod (83) are both horizontally inserted through the fixed plate (81). The unloading rod (84) is fixedly connected to the guide rod (82) and the telescopic rod (83), and the unloading rod (84) is located between the receiving plate (52) and the fixed plate (81). A telescopic cylinder is fixedly connected to one end of the telescopic rod (83) away from the receiving plate (52).

9. The spreading machine according to claim 1, characterized in that: The storage assembly (2) includes a storage box (21) with a plurality of storage positions on the storage box (21) located on the same straight line. A plurality of rollers (22) are installed at the bottom of the storage box (21), and a pusher (7) is installed on one side of the storage box (21). The pusher (7) is used to push the firing plate from one storage position to another storage position.

10. The spreading machine according to claim 9, characterized in that: The pusher (7) includes a guide rail (71), a guide block (72), a push plate (73), and a push cylinder (74). The guide rail (71) is fixedly connected to the worktable (1). The guide block (72) is engaged with the guide rail (71). The push plate (73) is fixedly connected to the guide block (72). The fixed end of the push cylinder (74) is fixedly connected to the worktable (1), and the telescopic end is fixedly connected to the guide block (72) to push the guide block (72) to move the push plate (73) to each of the storage positions.

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