Storage structure suitable for neodymium iron boron permanent magnet material printing paste

Abstract

The utility model discloses a storage structure suitable for neodymium iron boron permanent magnet material printing slurry. The storage structure comprises a rack, a conveying belt and a storage lifting mechanism. A conveying belt and a stored material lifting mechanism are arranged on the rack; the conveying belt comprises one side and the other side; the stored material lifting mechanism comprises four lifting chain mechanisms; two lifting chain mechanisms are arranged on each of one side and the other side of the conveying belt, so that the four lifting chain mechanisms are combined on the conveying belt to form a jig lifting position; lifting plates are evenly distributed on the outer side face of the chain and fixedly connected with the chain. The four lifting plates of the four lifting chain mechanisms above the jig lifting position are located at the same horizontal line height. On the basis of realizing the lifting storage of the jig plate, the conveying process of the jig plate is optimized, so that the stagnation of the whole assembly line caused by the pause of a single working procedure is effectively prevented, and the stability and high efficiency of the whole production efficiency are favorably ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of production of NdFeB permanent magnet materials, in particular to a material storage structure suitable for NdFeB permanent magnet material printing paste. Background Art

[0002] Multiple permanent magnet materials are placed on a jig plate and coated with a brush to produce a permanent magnet material with a coating and higher overall performance, which is widely used in motor rotors.

[0003] This processing method involves the transportation of the jig plate. However, when the coating is applied, the slurry used for the coating needs to be poured into the front station, or the station needs to be observed, or the brush needs to be cleaned due to dripping, etc., so a series of situations require suspension of transportation. In addition, many subsequent processes also need to be suspended, causing the entire assembly line to stop operating, which is obviously not conducive to production and processing.

[0004] Referring to the utility model patent with authorization announcement number CN211198042U, although it discloses "a lifting storage device" that can realize the lifting and storage of the material body, it is not convenient to transport after lifting and needs to be equipped with a robot to realize transportation.

[0005] Therefore, how to realize the convenience of transportation while realizing the lifting structure, and how to avoid the suspension of the entire assembly line caused by the suspension of one process, have become the technical problems to be solved by the present utility model. Utility Model Content

[0006] The technical problem solved by the present invention is to address the defects existing in the above-mentioned prior art and provide a storage structure suitable for NdFeB permanent magnet material printing paste, so as to solve the problem proposed in the above-mentioned background technology that while realizing the lifting structure, it is not conducive to transportation and the entire production line will be suspended due to the suspension of one process.

[0007] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows:

[0008] A material storage structure suitable for NdFeB permanent magnet material printing paste,

[0009] Including frame, conveyor belt and storage lifting mechanism;

[0010] The frame is equipped with a conveyor belt and a material storage and lifting mechanism;

[0011] The conveyor belt consists of one side and the other side;

[0012] The storage material lifting mechanism includes 4 lifting chain mechanisms;

[0013] Two lifting chain mechanisms are respectively provided on one side and the other side of the conveyor belt, so that a combination of four lifting chain mechanisms forms a jig lifting position on the conveyor belt;

[0014] The lifting chain mechanism comprises a chain and a lifting plate;

[0015] The chain includes an outer side surface, and lifting plates are evenly distributed on the outer side surface of the chain, and the lifting plates are fixedly connected to the chain;

[0016] The four lifting plates of the four lifting chain mechanisms above the fixture lifting position are at the same horizontal height.

[0017] As a further solution of the present invention, four lifting chain mechanisms are used for synchronous chain conveying.

[0018] As a further solution of the present invention, the four lifting plates of the four lifting chain mechanisms above the fixture lifting position refer to the four lifting plates closest to the upper surface of the conveyor belt.

[0019] As a further solution of the present invention, the width of the conveyor belt is smaller than the width of the jig.

[0020] As a further solution of the present invention, the distance between two adjacent lifting plates on the lifting chain mechanism is greater than the thickness of the fixture plate.

[0021] As a further solution of the present invention, the distance between two adjacent lifting plates on the lifting chain mechanism is greater than the thickness of the fixture plate by 5mm-25mm.

[0022] Compared with the existing technology, the beneficial effect of the present invention is that on the basis of realizing the lifting and storage of the jig plate, the transportation process of the jig plate is optimized, thereby effectively preventing the stagnation of the entire assembly line caused by the suspension of a single process, which helps to ensure the stability and efficiency of the overall production efficiency.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 It is a structural diagram of the present utility model.

[0026] Figure 2 It is a structural schematic diagram of the side portion of the utility model.

[0027] Figure 3 for Figure 2 A magnified schematic diagram of part A.

[0028] The reference numerals and names in the figures are as follows:

[0029] Frame 1, conveyor belt 2, material storage lifting mechanism 3, lifting chain mechanism 31, chain 312, lifting plate 313 and fixture plate 4. DETAILED DESCRIPTION

[0030] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1 —3. In an embodiment of the present utility model, a material storage structure suitable for NdFeB permanent magnet material printing paste includes a frame 1, a conveyor belt 2, and a material storage lifting mechanism 3.

[0032] The frame 1 is equipped with a conveyor belt 2 and a material storage and lifting mechanism 3. The conveyor belt 2 is used to transport the jig plate 4, which has one side and the other side. The material storage and lifting mechanism 3 is used to raise and lower the jig plate 4, so that the jig plate 4 can be lifted and stored when needed.

[0033] The material storage and lifting mechanism 3 includes four lifting chain mechanisms 31. Two lifting chain mechanisms 31 are respectively provided on one side and the other side of the conveyor belt 2, so that the combination of the four lifting chain mechanisms 31 forms a fixture lifting position on the conveyor belt 2. The purpose of this design is that when a previous process needs to be paused, the material storage and lifting mechanism 3 is activated to lift the subsequent fixture plates 4 in sequence without stopping the entire assembly line; at the same time, the specific structures of the concepts of lifting, synchronization, etc. involved in the utility model can be understood and known by ordinary technicians in this field. These structures are implemented based on existing technologies and can therefore be understood and applied as part of existing technologies.

[0034] The lifting chain mechanism 31 includes a chain 312 and a lifting plate 313. The chain 312 includes an outer side surface, and the lifting plates 313 are evenly distributed on the outer side surface of the chain 312. The lifting plates 313 are fixedly connected to the chain 312. The four lifting plates 313 of the four lifting chain mechanisms 31 above the fixture lifting position are at the same horizontal height. When the jig plate 4 is transported to the jig lifting position, the four lifting plates 313 are raised at the same time to lift the jig plate 4 to a certain height. Correspondingly, when the jig plate 4 is transported again by the conveyor belt 2 in the subsequent process, when it reaches the jig lifting position, the four lifting plates 313 are raised at the same time to lift the new jig plate 4 to a certain height (and the previously lifted jig plate is also correspondingly raised to a certain height again). This cycle is repeated to achieve the effect of lifting and storing multiple jig plates 4. Conversely, when the previous process resumes operation, on the one hand, the jig plate 4 can be transported normally by the conveyor belt 2. On the other hand, when the previous process works faster, the chain 312 on the lifting chain mechanism 31 can be rotated in the opposite direction to drive the lifting plate 313 to descend, so that the jig plates 4 on the lifting plate 313 can be placed on the conveyor belt 2 for transportation in turn.

[0035] Four lifting chain mechanisms 31 are used for synchronous chain conveyance. This ensures the stability of the jig plate 4 during conveyance. The four lifting plates 313 of the four lifting chain mechanisms 31 above the jig lifting position are the four lifting plates 313 closest to the upper surface of the conveyor belt 2. The width of the conveyor belt 2 is smaller than the width of the jig to ensure stable conveyance of the jig plate 4.

[0036] The distance between two adjacent lifting plates 313 on the lifting chain mechanism 31 is greater than the thickness of the jig plate 4 to prevent the jig plate 4 from colliding with the lifting plate 313 during the lifting process. Specifically, the distance between two adjacent lifting plates 313 on the lifting chain mechanism 31 is greater than the thickness of the jig plate 4 by 5 mm to 25 mm.

[0037] In summary, the storage structure for NdFeB permanent magnet material printing paste provided by the present invention not only realizes the lifting structure, but also solves the problems of being unable to facilitate transportation and causing the entire production line to be suspended due to the suspension of one process.

[0038] Example 1:

[0039] During actual operation, when the jig plate 4 is transported to the jig lifting position, the four lifting plates 313 are simultaneously raised by the four lifting chain mechanisms 31, raising the jig plate 4 to a certain height. Correspondingly, in a subsequent process, when the jig plate 4 is transported again via the conveyor belt 2 and reaches the jig lifting position, the four lifting chain mechanisms 31 are again driven by the gears to rotate, thereby simultaneously raising the four lifting plates 313 again, raising the new jig plate 4 to a certain height (and the previously lifted jig plate is also raised to a certain height again). This cycle continues, achieving the effect of lifting and storing multiple jig plates 4. Conversely, when the previous process resumes operation, the jig plates 4 can be transported normally via the conveyor belt 2. On the other hand, if the previous process is running faster, the chain 312 on the lifting chain mechanism 31 can also rotate in the opposite direction, driving the lifting plates 313 to descend, so that the jig plates 4 on the lifting plates 313 can be placed on the conveyor belt 2 for transportation. The combination of the four lifting chain mechanisms 31 is driven by a motor and a reducer to achieve synchronous chain conveying, thereby ensuring the stability of the jig plate 4 during the conveying process.

[0040] In summary, the material storage structure for NdFeB permanent magnet material printing paste provided in this embodiment not only realizes the lifting structure, but also solves the problems of poor transportation and suspension of the entire production line caused by suspension of one process.

[0041] The beneficial effects brought about by this utility model will be more fully demonstrated in the following specific application scenarios and methods:

[0042] 1. By providing a lifting chain mechanism 31, the jig plate 4 can be raised, lowered, and stored, eliminating the need to stop the entire production line when a process needs to be paused. This design ensures that even if the previous process needs to be paused, the subsequent process can still run normally, improving production efficiency.

[0043] 2. A combination of four lifting chain mechanisms 31 is used to achieve stable conveying and lifting of the jig plate 4. The four lifting chain mechanisms 31 can be synchronously conveyed to ensure the stability of the jig plate 4 during the conveying process.

[0044] 3. The distance between the lifting plates 313 on the lifting chain mechanism 31 is designed to be greater than the thickness of the fixture plate 4, thereby avoiding collision between the fixture plate 4 and the lifting plate 313 during the lifting process.

[0045] 4. The four lifting chain mechanisms 31 driven by the motor and reducer can achieve rapid lifting and conveying of the jig plate 4, improving production efficiency. At the same time, this structure can also achieve reverse rotation, so that the jig plates 4 on the lifting plate 313 can be sequentially placed on the conveyor belt 2 for conveyance, further improving production efficiency.

[0046] 5. The problem that the lifting structure in the prior art is not conducive to transportation is solved, and the lifting and transportation are organically combined. This design ensures that the jig plate 4 can be conveniently transported while being lifted, thereby improving production efficiency.

[0047] 6. It improves the overall operating efficiency of the permanent magnet material production line and reduces production costs, which is of great significance for the large-scale production of permanent magnet materials.

[0048] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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 the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0049] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A material storage structure suitable for NdFeB permanent magnet material printing paste, characterized in that: Including frame, conveyor belt and storage lifting mechanism; The frame is equipped with a conveyor belt and a material storage and lifting mechanism; The conveyor belt consists of one side and the other side; The storage material lifting mechanism includes 4 lifting chain mechanisms; Two lifting chain mechanisms are respectively provided on one side and the other side of the conveyor belt, so that a combination of four lifting chain mechanisms forms a jig lifting position on the conveyor belt; The lifting chain mechanism comprises a chain and a lifting plate; The chain includes an outer side surface, and lifting plates are evenly distributed on the outer side surface of the chain, and the lifting plates are fixedly connected to the chain; The four lifting plates of the four lifting chain mechanisms above the jig lifting position are at the same horizontal height; the four lifting chain mechanisms are synchronously chain-conveyed; the width of the conveyor belt is smaller than the width of the jig.

2. A material storage structure suitable for NdFeB permanent magnet material printing paste according to claim 1, characterized in that: The four lifting plates of the four lifting chain mechanisms above the fixture lifting position refer to the four lifting plates closest to the upper surface of the conveyor belt.

3. A material storage structure suitable for NdFeB permanent magnet material printing paste according to claim 1, characterized in that: The distance between two adjacent lifting plates on the lifting chain mechanism is greater than the thickness of the fixture plate.

4. The material storage structure suitable for NdFeB permanent magnet material printing paste according to claim 1, characterized in that: The distance between two adjacent lifting plates on the lifting chain mechanism is greater than the thickness of the fixture plate by 5mm-25mm.

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