Block neodymium iron boron spiral conveying and screening equipment

Abstract

The utility model discloses blocky neodymium iron boron spiral conveying and screening equipment, and relates to the technical field of neodymium iron boron conveying, the blocky neodymium iron boron spiral conveying and screening equipment comprises a vibration disc, the discharge end of the vibration disc is connected with a linear conveying rail, one end of the linear conveying rail is connected with a first conveying rail, one end of the first conveying rail is connected with a second conveying rail, and the other end of the first conveying rail is connected with a third conveying rail. One end of the second material conveying rail is connected with a third material conveying rail, the first material conveying rail, the second material conveying rail and the third material conveying rail are supported through a supporting mechanism, and the using length of the first material conveying rail, the using length of the second material conveying rail and the using length of the third material conveying rail can be adjusted according to requirements. The first material conveying rail, the second material conveying rail and the third material conveying rail are sequentially connected to one end of the linear material conveying rail, the discharging distance of a workpiece is prolonged, meanwhile, the second material conveying rail is moved downwards through the screw rod, the reciprocating screw rod is rotated, the third material conveying rail is made to be attached to the first material conveying rail, the discharging distance of the workpiece is shortened, and the working efficiency is improved. And the use requirements of different scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of neodymium iron boron material conveying technology, and in particular to a block neodymium iron boron spiral conveying screening device. Background Technology

[0002] In the existing field of bulk NdFeB material processing, how to efficiently and accurately transport and screen bulk NdFeB materials is a key technical challenge.

[0003] Traditional spiral vibratory feeders typically employ a fixed feeding track design, resulting in poor adaptability to different usage scenarios. Especially when adjustments to the workpiece discharge distance are needed to meet varying production demands, existing equipment often falls short, either failing to effectively extend or shorten the discharge distance or exhibiting insufficient stability during adjustments, thus impacting overall work efficiency and the accuracy of material handling. Utility Model Content

[0004] This utility model provides a block NdFeB spiral conveyor screening device, including a vibrating plate. The discharge end of the vibrating plate is connected to a linear conveying rail. One end of the linear conveying rail is connected to a first conveying rail, one end of the first conveying rail is connected to a second conveying rail, and one end of the second conveying rail is connected to a third conveying rail. The first, second, and third conveying rails are supported by a support mechanism, and the lengths of the first, second, and third conveying rails can be adjusted as needed.

[0005] Preferably, both ends of the second conveyor rail are provided with symmetrical positioning strips. The positioning strip at one end is inserted into the positioning groove at one end of the third conveyor rail, and the positioning strip at the other end is inserted into the positioning groove at one end of the first conveyor rail. The positioning strip at the other end of the first conveyor rail is inserted into the positioning groove on the linear conveyor rail.

[0006] Preferably, the support mechanism includes a support seat 1 located below the linear conveyor rail, a support seat 3 located below the conveyor rail 3, a bottom bracket fixedly installed on one side of the support seat 1, and a connecting plate installed between one end of the bottom bracket and the support seat 3.

[0007] Preferably, both the first and third support bases have mounting grooves at their upper ends, a top plate is slidably disposed in the mounting groove, and an elastic element is installed between the top plate and the mounting groove.

[0008] Preferably, the lower side of the bottom bracket is supported by a second support seat.

[0009] Preferably, one end of the connecting plate is inserted into a slot one opened on one side of the top plate, and the other end of the connecting plate is inserted into a slot two opened on one side of the bottom bracket.

[0010] Preferably, the lower end of the second conveyor rail is provided with a screw, which passes through the bottom bracket and is threadedly connected to a nut.

[0011] Preferably, a reciprocating screw is rotatably provided on one side of the bottom support, and the reciprocating screw is threadedly connected to one side of the material conveying rail three.

[0012] Preferably, a limiting rod is fixedly provided on the other side of the bottom support, and the limiting rod is slidably connected to the other side of the material conveying rail.

[0013] Preferably, the length of the third conveyor rail is longer than that of the first and second conveyor rails.

[0014] This utility model provides a block-shaped NdFeB spiral conveyor screening device, which, compared with the prior art, offers the following advantages:

[0015] 1. This utility model extends the workpiece discharge distance by sequentially connecting conveyor rail one, conveyor rail two, and conveyor rail three to one end of a linear conveyor rail. At the same time, the screw moves conveyor rail two downward and rotates the reciprocating screw to make conveyor rail three fit with conveyor rail one, thereby shortening the workpiece discharge distance and meeting the usage needs of different scenarios.

[0016] 2. This utility model uses the top plates of support base one and support base three to support the bottom bracket and conveyor rail one, conveyor rail two and conveyor rail three. At the same time, it uses the buffering effect of elastic elements to buffer the vibration of the vibratory plate, thereby improving the stability when conveyor rail one, conveyor rail two and conveyor rail three are connected. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 This is a partial schematic diagram of the overall structure of an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the support base structure according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the upward movement state of the material conveying rail two in an embodiment of this utility model;

[0022] Figure 5This is a schematic diagram of the downward movement of the material conveying rail 2 in an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the bottom support and other structures in an embodiment of the present utility model;

[0024] Figure 7 This is a schematic diagram showing the disassembled structure of conveyor rail one, conveyor rail two, etc., according to an embodiment of this utility model;

[0025] Figure 8 This is an embodiment of the present utility model. Figure 7 A schematic diagram of the structure at point A.

[0026] Figure label:

[0027] 1. Vibratory feeder; 2. Linear feeder; 3. Feeder rail one; 4. Feeder rail two; 5. Feeder rail three; 6. Bottom bracket; 7. Support seat one; 8. Support seat two; 9. Support seat three; 10. Mounting slot; 11. Top plate; 12. Elastic element; 13. Slot one; 14. Connecting plate; 15. Slot two; 16. Limiting rod; 17. Reciprocating screw; 18. Screw; 19. Positioning slot; 20. Positioning strip. Detailed Implementation

[0028] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0029] Please refer to Figures 1-8 This utility model provides a block-shaped neodymium iron boron spiral conveyor screening device, including a vibrating plate 1. The vibrating plate 1 generates vibration through an electromagnetic driver or mechanical drive device at the bottom. The vibration causes the surface of the vibrating plate 1 and the spiral track on it to produce small movements in the up-down and back-forward directions, so that the material placed on it begins to jump and move outward along the designed spiral track. During the process of the material moving along the track, the vibrating plate 1 can also play a screening role, ensuring that only materials that meet specific sizes and shapes can pass through the track smoothly to the outlet end. Materials that do not meet the requirements will be sent back to the center of the vibrating plate 1 for another attempt because they cannot be arranged correctly.

[0030] A linear conveyor rail 2 is connected to the discharge end of the vibratory feeder 1. One end of the linear conveyor rail 2 is connected to a conveyor rail 3, one end of the conveyor rail 3 is connected to a conveyor rail 4, and one end of the conveyor rail 4 is connected to a conveyor rail 5. The conveyor rails 3, 4, and 5 are supported by a support mechanism. The lengths of the conveyor rails 3, 4, and 5 can be adjusted as needed.

[0031] The conveying rail 24 has symmetrical positioning strips 20 at both ends. The positioning strip 20 at one end is inserted into the positioning groove 19 at one end of the conveying rail 35, and the positioning strip 20 at the other end is inserted into the positioning groove 19 at one end of the conveying rail 13. The positioning strip 20 at the other end of the conveying rail 13 is inserted into the positioning groove 19 on the linear conveying rail 2, thereby achieving a seamless connection between the conveying rail 13, the conveying rail 24, and the conveying rail 35.

[0032] Furthermore, the support mechanism includes a support seat 7 located below the linear conveyor rail 2, a support seat 9 located below the conveyor rail 3 5, a bottom bracket 6 fixedly installed on one side of the support seat 7, a connecting plate 14 between one end of the bottom bracket 6 and the support seat 3 9, and the lower side of the bottom bracket 6 is supported by a support seat 8. At the same time, the bottom bracket 6 and the connecting plate 14 support the bottom of the conveyor rail 3, the conveyor rail 4, and the conveyor rail 3 5, improving their stability during use.

[0033] Both support base 1 7 and support base 3 9 have mounting grooves 10 at their upper ends. A top plate 11 is slidably installed in the mounting groove 10. An elastic element 12 is installed between the top plate 11 and the mounting groove 10. The elastic element 12 can preferably be a damper or other equipment that conforms to the art. The buffering effect of the elastic element 12 is used to reduce the impact of the vibration of the vibrating plate 1 on the stability of the conveying rail 1 3, the conveying rail 2 4 and the conveying rail 3 5.

[0034] The length of conveyor rail 35 is longer than that of conveyor rail 13 and conveyor rail 24. The length of conveyor rail 35 extends to support seat 39, which facilitates workpiece unloading.

[0035] Since a reciprocating screw 17 is rotatably installed on one side of the bottom support 6, and the reciprocating screw 17 is threadedly connected to one side of the conveyor rail 3 5, and a limit rod 16 is fixedly installed on the other side of the bottom support 6, and the limit rod 16 is slidably connected to the other side of the conveyor rail 3 5, when it is necessary to shorten the length of the conveying, the reciprocating screw 17 can be rotated to make the conveyor rail 3 5 move closer to the conveyor rail 1 3, thereby moving the conveyor rail 2 4 downward, so that the conveyor rail 1 3 and the conveyor rail 3 5 can be used for conveying, thus shortening the workpiece conveying distance.

[0036] The lower end of the conveyor rail 2 4 is provided with a screw 18, which passes through the bottom bracket 6 and is threadedly connected to the nut. The cooperation between the screw 18 and the nut makes the conveyor rail 2 4 more stable during use and also facilitates the downward movement of the conveyor rail 2 4.

[0037] Since one end of the connecting plate 14 is inserted into the slot 13 on one side of the top plate 11, and the other end of the connecting plate 14 is inserted into the slot 15 on one side of the bottom bracket 6, the connecting plate 14 can be disassembled after shortening the workpiece conveying distance.

[0038] In summary, the working principle of the block-shaped NdFeB spiral conveyor screening device of this utility model is as follows: the vibrating plate 1 vibrates to move the material outward along the spiral track and screen it. The material that meets the requirements is conveyed through the linear conveyor rail 2 and the adjustable-length conveyor rails 3, 4, and 5. The support mechanism ensures stability. By disassembling the connecting plate 14 and moving the conveyor rail 4 downward, the position of the conveyor rail 5 can be adjusted by rotating the reciprocating screw 17 to shorten the conveying distance and meet the conveying requirements of different workpieces.

[0039] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A block-shaped NdFeB spiral conveyor screening device, comprising a vibrating plate (1), characterized in that: The discharge end of the vibratory feeder (1) is connected to a linear conveyor rail (2). One end of the linear conveyor rail (2) is connected to a first conveyor rail (3). One end of the first conveyor rail (3) is connected to a second conveyor rail (4). One end of the second conveyor rail (4) is connected to a third conveyor rail (5). The first conveyor rail (3), the second conveyor rail (4), and the third conveyor rail (5) are supported by a support mechanism. The length of the first conveyor rail (3), the second conveyor rail (4), and the third conveyor rail (5) can be adjusted as needed.

2. The block NdFeB spiral conveyor screen equipment according to claim 1, characterized in that: Both ends of the second conveyor rail (4) are provided with symmetrical positioning strips (20). The positioning strip (20) at one end is inserted into the positioning groove (19) at one end of the third conveyor rail (5), and the positioning strip (20) at the other end is inserted into the positioning groove (19) at one end of the first conveyor rail (3). The positioning strip (20) at the other end of the first conveyor rail (3) is inserted into the positioning groove (19) on the straight conveyor rail (2).

3. The block NdFeB spiral conveyor screen equipment according to claim 2, characterized in that: The support mechanism includes a support seat 1 (7) located on the lower side of the linear conveying rail (2), a support seat 3 (9) located on the lower side of the conveying rail 3 (5), a bottom bracket (6) fixedly installed on one side of the support seat 1 (7), and a connecting plate (14) between one end of the bottom bracket (6) and the support seat 3 (9).

4. The block NdFeB screw conveyor screen equipment according to claim 3, characterized in that: The upper ends of the support base one (7) and the support base three (9) are provided with mounting grooves (10), and a top plate (11) is slidably arranged in the mounting groove (10). An elastic element (12) is installed between the top plate (11) and the mounting groove (10).

5. The block NdFeB spiral conveyor screen equipment according to claim 4, characterized in that: The lower side of the bottom bracket (6) is supported by the second support seat (8).

6. The block NdFeB spiral conveyor screen equipment according to claim 5, characterized in that: One end of the connecting plate (14) is inserted into slot 1 (13) on one side of the top plate (11), and the other end of the connecting plate (14) is inserted into slot 2 (15) on one side of the bottom bracket (6).

7. The block NdFeB spiral conveyor screen equipment according to claim 1, characterized in that: The lower end of the second conveyor rail (4) is provided with a screw (18), which passes through the bottom bracket (6) and is threadedly connected to the nut.

8. The block NdFeB spiral conveyor screen equipment according to claim 7, characterized in that: A reciprocating screw (17) is rotatably provided on one side of the bottom support (6), and the reciprocating screw (17) is threadedly connected to one side of the material conveying rail (5).

9. The block NdFeB spiral conveyor screen equipment according to claim 8, characterized in that: A limiting rod (16) is fixedly installed on the other side of the bottom bracket (6), and the limiting rod (16) is slidably connected to the other side of the material conveying rail (4).

10. The block NdFeB spiral conveyor screen according to claim 9, characterized in that: The length of the third conveyor rail (5) is longer than that of the first conveyor rail (3) and the second conveyor rail (4).

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