A top and bottom layered material receiving mechanism

Abstract

The utility model relates to laser cutting technical field of silicon steel sheet, concretely relates to a kind of upper and lower layered material receiving mechanism, including vertical conveying frame and horizontal material receiving frame;The vertical conveying frame includes the vertical support of both sides symmetrical arrangement, upper layer adsorption type conveyor belt and lower layer adsorption type conveyor belt, and vertical support is by the height where upper layer adsorption type conveyor belt and lower layer adsorption type conveyor belt are located with conveying elevator adjustment;Upper layer adsorption type conveyor belt and lower layer adsorption type conveyor belt each include rack, belt, magnet mounting plate, linkage shaft, connecting rod and air cylinder;The one end of horizontal material receiving frame is located inside vertical conveying frame, and horizontal material receiving frame is located below upper layer adsorption type conveyor belt and lower layer adsorption type conveyor belt and is equipped with material receiving platform, and the material receiving platform and horizontal material receiving frame slidingly connect.This material receiving mechanism is by layered adsorption conveying and automatic material receiving design, and finished product after material receiving can directly enter stacking process, reduces the operation complexity, improves overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology for silicon steel plates, specifically to a layered material receiving mechanism. Background Technology

[0002] Laser cutting of silicon steel sheets is an advanced material processing technology, primarily used in the production of silicon steel components for equipment such as motors and transformers. Its function is to achieve efficient and low-loss forming processes through high-precision laser cutting of silicon steel sheets, thereby improving the automation level of industrial production and product quality. The finished products after cutting (such as symmetrical parts or small batches) need to be sorted and collected for convenient subsequent stacking and transportation.

[0003] However, existing technologies have significant problems: finished products of different shapes and lengths are mixed and piled up during the receiving process, leading to low efficiency in manual sorting. Specifically, after the silicon steel sheet cutting operation is completed, symmetrical parts (such as forward and reverse parts) or small batches of products (such as odd and even batches) need to be processed separately, but traditional receiving mechanisms lack a layering mechanism, forcing operators to sort manually. This not only increases production time (manual sorting is time-consuming) but also easily leads to errors (such as classification confusion), making it unsuitable for high-speed, high-volume production demands. In addition, mixed receiving complicates subsequent stacking operations, increasing overall production costs. Therefore, an automated layered receiving solution is urgently needed to solve these problems. Utility Model Content

[0004] This invention aims to provide a layered material receiving mechanism to solve the problem of low manual sorting efficiency caused by mixed material collection after silicon steel plate cutting. The mechanism includes a vertical conveyor frame and a horizontal receiving frame, achieving automatic sorting and collection of finished products through layered adsorption conveying and adjustable height design.

[0005] The technical solution provided by this utility model is a layered material receiving mechanism, including a vertical conveyor frame and a horizontal material receiving frame;

[0006] The vertical conveyor frame includes vertical supports symmetrically arranged on both sides, an upper adsorption conveyor belt and a lower adsorption conveyor belt, and the height of the upper adsorption conveyor belt and the lower adsorption conveyor belt can be adjusted by a conveyor lift.

[0007] The upper and lower adsorption conveyor belts each include a frame, a belt, a magnet mounting plate, a linkage shaft, a connecting rod, and a cylinder. The belts are symmetrically arranged on both sides inside the frame, and the magnet mounting plate is located inside the belt. The four upper corners of the magnet mounting plate are rotatably connected to the frame through the linkage shaft. Adjacent linkage shafts are hinged together by the connecting rod, and the output end of the cylinder is connected to the connecting rod.

[0008] One end of the horizontal receiving rack is located inside the vertical conveyor frame, and the horizontal receiving rack is equipped with receiving platforms below both the upper and lower adsorption conveyor belts. The receiving platforms are slidably connected to the horizontal receiving rack.

[0009] In a preferred embodiment of this invention, the vertical support is constructed by symmetrically joining two U-shaped supports. Support legs are located at both ends of the bottom of the inverted U-shaped support.

[0010] As a preferred technical solution of this utility model, the conveyor lift includes a first motor, a drive shaft, a commutator, a lifting screw, a drive seat, and a lifting guide rail. The first motor is connected to the drive shaft, and the two ends of the drive shaft are rotatably connected to the lifting screws on both sides through the commutator. The lifting screws drive the drive seat to move up and down through threads. The lifting guide rail is located on both sides of the lifting screw and is slidably connected to the drive seat. The inner side of the drive seat is connected to the upper or lower adsorption conveyor belt.

[0011] As a preferred embodiment of this utility model, a permanent magnet is embedded in the bottom of the magnet mounting plate.

[0012] As a preferred embodiment of this utility model, the receiving platform is arranged parallel to the conveying direction of the upper and lower adsorption conveyor belts, and the width of the receiving platform matches the width of the upper and lower adsorption conveyor belts.

[0013] As a preferred technical solution of this utility model, the top of the receiving platform is provided with a plurality of support protrusions at equal intervals along the length direction to facilitate the removal of materials.

[0014] As a preferred technical solution of this utility model, the horizontal receiving rack is provided with a sliding guide rail on the top, which is perpendicular to the conveying direction of the upper and lower adsorption conveyor belts. The bottom ends of the receiving platform are provided with guide wheels that are rolledly connected to the sliding guide rail, and the two ends of the sliding guide rail are provided with limiting plates to limit the receiving platform.

[0015] As a preferred technical solution of this utility model, the inner side of the horizontal receiving rack is fixed with a rack perpendicular to the conveying direction of the upper and lower adsorption conveyor belts. The inner side of the receiving platform is provided with a meshing drive gear at the rack, and the drive gear is connected to a second motor. The inner side of the receiving platform is provided with a limiting wheel below the rack that abuts against the bottom of the rack.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. Significantly reduces sheet material sorting time: Through layered adsorption conveying and automatic material collection design, finished products are avoided from mixing and piling up, and sorting efficiency is improved by more than 30%.

[0018] 2. Facilitates subsequent stacking operations: Finished products after sorting and collecting can directly enter the stacking process, reducing operational complexity and improving overall production efficiency.

[0019] 3. Enhanced adaptability: The mechanism can handle silicon steel sheet products of different shapes and lengths, making it suitable for high-speed production lines and reducing production costs. Attached Figure Description

[0020] Figure 1 This is a structural diagram of a layered material receiving mechanism according to the present invention.

[0021] Figure 2 This is a structural diagram of an adsorption conveyor belt for a layered material receiving mechanism according to this utility model.

[0022] Figure 3 This is a structural diagram of a conveyor elevator for a layered material receiving mechanism according to this utility model.

[0023] Figure 4 This is a structural diagram of a horizontal receiving rack for a layered receiving mechanism according to this utility model.

[0024] Figure 5 This is an enlarged structural view of the receiving platform and rack of the upper and lower layered receiving mechanism of this utility model.

[0025] As shown in the figure:

[0026] 1. Vertical conveyor frame; 2. Horizontal receiving frame; 3. Vertical support; 4. Upper suction conveyor belt; 5. Lower suction conveyor belt; 6. Conveyor elevator; 7. Frame; 8. Belt; 9. Magnet mounting plate; 10. Linkage shaft; 11. Connecting rod; 12. Cylinder; 13. Receiving platform; 14. U-shaped support; 15. First motor; 16. Drive shaft; 17. Reversing device; 18. Lifting screw; 19. Drive seat; 20. Lifting guide rail; 21. Support protrusion; 22. Sliding guide rail; 23. Guide wheel; 24. Limiting plate; 25. Rack; 26. Second motor; 27. Limiting wheel. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1:

[0030] The present invention provides a layered material receiving mechanism, comprising a vertical conveyor frame 1 and a horizontal material receiving frame 2.

[0031] As per the instruction manual Figure 1 As shown, the vertical conveyor frame 1 includes vertical supports 3 symmetrically arranged on both sides, an upper adsorption conveyor belt 4 and a lower adsorption conveyor belt 5. The vertical supports 3 adjust the height of the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5 through the conveyor lift 6. The vertical supports 3 are symmetrically spliced ​​by two symmetrically arranged U-shaped supports 14. The bottom ends of the inverted U-shaped supports 14 located below are provided with support legs.

[0032] In this utility model, one end of the horizontal receiving rack 2 is located inside the vertical conveyor rack 1, and the horizontal receiving rack 2 is provided with receiving platforms 13 below the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5. The receiving platforms 13 are arranged parallel to the conveying direction of the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5, and the width of the receiving platforms 13 matches the width of the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5. The receiving platforms 13 are slidably connected to the horizontal receiving rack 2.

[0033] As per the instruction manual Figure 2 As shown, the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5 each include a frame 7, a belt 8, a magnet mounting plate 9, a linkage shaft 10, a connecting rod 11, and a cylinder 12. The belt 8 is symmetrically arranged on both sides inside the frame 7, and the magnet mounting plate 9 is located inside the belt 8. The four corners of the magnet mounting plate 9 are rotatably connected to the frame 7 through the linkage shaft 10. A permanent magnet is embedded in the bottom of the magnet mounting plate 9. Adjacent linkage shafts 10 are hinged together by the connecting rod 11, and the output end of the cylinder 12 is connected to the connecting rod 11. By extending and retracting the cylinder 12, the connecting rod 11 is moved, causing the connected linkage shaft 10 to rotate, thereby causing the magnet mounting plate 9 to shift at an angle, so that its bottom moves away from the silicon steel plate adsorbed below. When the magnetic force decreases, the silicon steel plate falls onto the receiving platform 13 below.

[0034] As per the instruction manual Figure 3As shown, the conveyor lift 6 includes a first motor 15, a drive shaft 16, a commutator 17, a lifting screw 18, a drive seat 19, and a lifting guide rail 20, all mounted on a U-shaped bracket. The first motor 15 is connected to the drive shaft 16. The two ends of the drive shaft 16 are rotatably connected to the lifting screws 18 on both sides via the commutator 17. The lifting screws 18 drive the drive seat 19 to move up and down via threads. The lifting guide rail 20 is located on both sides of the lifting screws 18 and is slidably connected to the drive seat 19. The inner side of the drive seat 19 is connected to the upper adsorption conveyor belt 4 or the lower adsorption conveyor belt 5.

[0035] As per the instruction manual Figures 4-5 As shown, the top of the receiving platform 13 is provided with multiple support protrusions 21 at equal intervals along the length direction to facilitate material removal. Above the horizontal receiving rack 2, there is a sliding guide rail 22 perpendicular to the conveying direction of the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5. At both ends of the bottom of the receiving platform 13, there are guide wheels 23 that are rolledly connected to the sliding guide rail 22. At both ends of the sliding guide rail 22, there are limiting plates 24 that limit the receiving platform 13.

[0036] In this utility model, a rack 25 perpendicular to the conveying direction of the upper adsorption conveyor belt 4 and the lower adsorption conveyor belt 5 is fixed on the inner side of the horizontal receiving rack 2. A drive gear meshing with the rack 25 is provided on the inner side of the receiving platform 13, and the drive gear is connected to a second motor 26. A limiting wheel 27 abutting against the bottom of the rack 25 is provided on the inner side of the receiving platform 13 below the rack 25, so that the receiving platform 13 can move more smoothly on the horizontal receiving rack 2 through the upper guide wheel 23 and the lower limiting wheel 27.

[0037] Working principle

[0038] 1. Receiving Status: After the silicon steel sheet is cut, the finished product enters the mechanism from the upper and lower feed ports. The silicon steel sheet is driven by the upper adsorption conveyor belt 4 or the lower adsorption conveyor belt 5 (the magnet mounting plate 9 drives the connecting rod 11 through the cylinder 12, so that the magnet is close to the lower end face of the belt 8 to adsorb the silicon steel sheet), and moves to the right to the unloading position. The conveyor belt stops running and releases the material (the extension of the cylinder 12 pushes the connecting rod 11, causing the connected linkage shaft 10 to rotate, which in turn causes the magnet mounting plate 9 to shift at an angle, reducing the magnetic force and causing the silicon steel sheet to fall). The silicon steel sheet falls to the corresponding receiving platform 13. As the material accumulates on the receiving platform 13, the upper adsorption conveyor belt 4 or the lower adsorption conveyor belt 5 is lifted upward by the elevator to maintain the receiving height.

[0039] 2. Unloading status: When the area below the upper adsorption conveyor belt 4 or the lower adsorption conveyor belt 5 is full, the receiving platform 13 moves outward to the unloading area through the gear and rack mechanism driven by the second motor 26. The auxiliary equipment removes the upper material. After completion, the upper receiving platform 13 is reset to the receiving area. Then the lower material is removed. After completion, the lower receiving platform 13 is reset.

[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A top and bottom layering mechanism for collecting material, characterized in that: It includes a vertical conveyor frame (1) and a horizontal receiving frame (2); The vertical conveyor frame (1) includes vertical supports (3) symmetrically arranged on both sides, an upper adsorption conveyor belt (4) and a lower adsorption conveyor belt (5), and the vertical supports (3) adjust the height of the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5) through a conveyor lift (6). The upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5) each include a frame (7), a belt (8), a magnet mounting plate (9), a linkage shaft (10), a connecting rod (11), and a cylinder (12). The belt (8) is symmetrically arranged on both sides inside the frame (7), and the magnet mounting plate (9) is located inside the belt (8). The four upper corners of the magnet mounting plate (9) are rotatably connected to the frame (7) through the linkage shaft (10). Adjacent linkage shafts (10) are hinged together by the connecting rod (11), and the output end of the cylinder (12) is connected to the connecting rod (11). One end of the horizontal receiving rack (2) is located inside the vertical conveyor rack (1), and the horizontal receiving rack (2) is provided with receiving platforms (13) below the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5), and the receiving platforms (13) are slidably connected to the horizontal receiving rack (2).

2. The upper and lower layered material receiving mechanism according to claim 1, wherein: The vertical support (3) is symmetrically spliced ​​by two symmetrically arranged U-shaped supports (14), and the bottom ends of the inverted U-shaped support (14) located below are provided with support legs.

3. The upper and lower layered material receiving mechanism according to claim 2, wherein: The conveyor lift (6) includes a first motor (15), a drive shaft (16), a commutator (17), a lifting screw (18), a drive seat (19), and a lifting guide rail (20) mounted on a U-shaped bracket. The first motor (15) is connected to the drive shaft (16). The two ends of the drive shaft (16) are rotatably connected to the lifting screws (18) on both sides through the commutator (17). The lifting screws (18) drive the drive seat (19) to move up and down through the screw thread. The lifting guide rail (20) is located on both sides of the lifting screws (18) and is slidably connected to the drive seat (19). The inner side of the drive seat (19) is connected to the upper adsorption conveyor belt (4) or the lower adsorption conveyor belt (5).

4. The upper and lower layered material receiving mechanism according to claim 1, wherein: The bottom of the magnet mounting plate (9) is fitted with a permanent magnet.

5. The upper and lower layered material receiving mechanism according to claim 1, wherein: The receiving platform (13) is arranged parallel to the conveying direction of the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5), and the width of the receiving platform (13) matches the width of the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5).

6. The upper and lower layered material receiving mechanism of claim 1, wherein: The top of the receiving platform (13) is provided with multiple support protrusions (21) at equal intervals along the length direction to facilitate the removal of materials.

7. The upper and lower layered material receiving mechanism of claim 1, wherein: The horizontal receiving rack (2) is provided with a sliding guide rail (22) perpendicular to the conveying direction of the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5). The bottom two ends of the receiving platform (13) are provided with guide wheels (23) that are rolledly connected to the sliding guide rail (22), and the two ends of the sliding guide rail (22) are provided with limiting plates (24) to limit the receiving platform (13).

8. The upper and lower layered material receiving mechanism of claim 1, wherein: The inner side of the horizontal receiving rack (2) is fixed with a rack (25) perpendicular to the conveying direction of the upper adsorption conveyor belt (4) and the lower adsorption conveyor belt (5). The inner side of the receiving platform (13) is provided with a meshing drive gear located at the rack (25), and the drive gear is connected to a second motor (26). The inner side of the receiving platform (13) is provided with a limiting wheel (27) abutting against the bottom of the rack (25) below the rack (25).

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