A high-efficiency graphene composite conductive powder grinding device

Abstract

This utility model discloses a high-efficiency graphene composite conductive powder grinding device, relating to the field of conductive powder grinding technology. The utility model includes a grinding mechanism and a processing box. A repeating mechanism is arranged on the right side of the grinding mechanism. A support plate is fixedly connected to the inner wall of the processing box. A threaded rod is threadedly connected to the inner wall of the support plate. A grinding block is rotatably connected to the bottom of the threaded rod. A knob is fixedly connected to the top of the threaded rod. A protective cover is fixedly connected to the bottom of the support plate. A telescopic cover is slidably connected to the inner wall of the protective cover. The bottom of the telescopic cover is fixedly connected to the top of the grinding block. This utility model uses a grinding block, specifically, where rotating the knob moves the threaded rod, which in turn moves the grinding block up and down. This movement adjusts the distance between the grinding block and the auxiliary block, allowing for secondary grinding of substandard materials entering the repeating box.

Description

Technical Field

[0001] This utility model belongs to the field of conductive powder grinding technology, and in particular relates to a high-efficiency graphene composite conductive powder grinding device. Background Technology

[0002] Graphene is a novel material with a single-layer, two-dimensional honeycomb lattice structure composed of sp2-hybridized carbon atoms tightly packed together. Graphene possesses excellent optical, electrical, and mechanical properties, and holds significant promise for applications in materials science, micro / nano fabrication, energy, biomedicine, and drug delivery. In existing graphene grinding processes, some graphene often fails to meet the grinding standards. This necessitates manual sieving of the ground graphene to separate the substandard particles, followed by adjustments to the grinding equipment to allow for secondary grinding of the substandard graphene. This results in low work efficiency. To address this issue, we have developed a high-efficiency graphene composite conductive powder grinding device. Summary of the Invention

[0003] The purpose of this invention is to provide a high-efficiency graphene composite conductive powder grinding device. The device uses a threaded rod to move the grinding block up and down, adjusting the distance between the grinding block and the auxiliary block. This allows for secondary grinding of substandard materials entering the re-grinding box, solving the problem of low work efficiency caused by the need for manual screening of ground graphene, separation of substandard materials, and subsequent adjustment of the grinding device to perform secondary grinding.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a high-efficiency graphene composite conductive powder grinding device, comprising a grinding mechanism and a processing box. A repeating mechanism is provided on the right side of the grinding mechanism. A support plate is fixedly connected to the inner wall of the processing box. A threaded rod is threadedly connected to the inner wall of the support plate. A grinding block is rotatably connected to the bottom of the threaded rod. A knob is fixedly connected to the top of the threaded rod. A protective cover is fixedly connected to the bottom of the support plate to protect the threaded rod. A telescopic cover is slidably connected to the inner wall of the protective cover. The bottom of the telescopic cover is fixedly connected to the top of the grinding block. An auxiliary block is fixedly connected to the inner wall of the processing box. The grinding block is disposed inside the auxiliary block. A support column is fixedly connected to the inner wall of the processing box. A filter plate is fixedly connected to the outer surface of the support column. The outer surface of the filter plate contacts the inner wall of the processing box, separating qualified and unqualified materials through the filter plate. A motor is fixedly connected to the top of the support column. A clamping rod is fixedly connected to the top output end of the motor via a coupling. A rotating shaft is slidably connected to the inner wall of the clamping rod. The top of the rotating shaft is fixedly connected to the bottom of the grinding block.

[0005] Furthermore, the repeating mechanism includes a repeating box fixedly connected to the right side of the processing box. A second motor is fixedly connected to the top of the repeating box. A storage groove is provided on the inner wall of the repeating box. A conveying blade is fixedly connected to the bottom output end of the second motor via a coupling. The conveying blade is located inside the storage groove. An entry groove is provided on the left side of the repeating box. The material is conveyed upward by the conveying blade.

[0006] Furthermore, the repeat box and the processing box are connected by an inlet groove, and a discharge groove is provided on the left side of the repeat box. The repeat box and the processing box are connected by the discharge groove, and the material conveyed upward is sent to the processing box through the discharge groove.

[0007] This utility model has the following beneficial effects: This utility model uses a grinding block, specifically a knob that rotates to move a threaded rod, which in turn moves the grinding block up and down. This movement of the threaded rod adjusts the distance between the grinding block and the auxiliary block, allowing for secondary grinding of substandard materials entering the repeat box.

[0008] This invention features a conveyor blade, specifically a motor that starts and drives the conveyor blade to rotate. The rotation of the conveyor blade then moves the graphene inside the storage tank upwards, allowing the graphene to be discharged through the discharge tank and fall back onto the grinding block for secondary grinding. This eliminates the need for manual sieving and improves work efficiency.

[0009] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the processing box of this utility model; Figure 3 This is a schematic diagram of the front cross-sectional structure of the protective cover of this utility model; Figure 4 This is a schematic diagram of the front cross-sectional structure of the grinding block of this utility model; Figure 5 This is a front cross-sectional view of the repeating box of this utility model.

[0012] The attached diagram lists the components represented by each number as follows: 1. Grinding mechanism; 101. Processing box; 102. Auxiliary block; 103. Support plate; 104. Filter plate; 105. Support column; 106. Grinding block; 107. Threaded rod; 108. Telescopic cover; 109. Protective cover; 110. Knob; 111. Locking rod; 112. Motor; 113. Rotating shaft; 2. Repeating mechanism; 201. Repeating box; 202. Motor II; 203. Conveying blade; 204. Storage tank; 205. Discharge tank; 206. Inlet tank. Detailed Implementation

[0013] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-5As shown, this utility model is a high-efficiency graphene composite conductive powder grinding device, including a grinding mechanism 1 and a processing box 101. A repeating mechanism 2 is arranged on the right side of the grinding mechanism 1. A support plate 103 is fixedly connected to the inner wall of the processing box 101. A threaded rod 107 is threadedly connected to the inner wall of the support plate 103. A grinding block 106 is rotatably connected to the bottom of the threaded rod 107. A knob 110 is fixedly connected to the top of the threaded rod 107. A protective cover 109 is fixedly connected to the bottom of the support plate 103. Rotating the knob 110 drives the threaded rod 107 to move, and then the movement of the threaded rod 107 drives the grinding block 106 to move up and down, thereby adjusting the distance between the auxiliary block 102 and the grinding block 106, so that unqualified materials entering the repeating box 201 can be ground a second time. A telescopic cover 108 is slidably connected to the inner wall of the protective cover 109. The bottom of the telescopic cover 108 is fixedly connected to the top of the grinding block 106. An auxiliary block 102 is fixedly connected to the inner wall of the processing box 101. A motor 112 is fixedly connected to the top of the support column 105. A clamping rod 111 is fixedly connected to the top output end of the motor 112 through a coupling. A rotating shaft 113 is slidably connected to the inner wall of the clamping rod 111. The top of the rotating shaft 113 is fixedly connected to the bottom of the grinding block 106.

[0015] The grinding block 106 is disposed inside the auxiliary block 102. A support column 105 is fixedly connected to the inner wall of the processing box 101. A filter plate 104 is fixedly connected to the outer surface of the support column 105. The outer surface of the filter plate 104 is in contact with the inner wall of the processing box 101.

[0016] The repeating mechanism 2 includes a repeating box 201 fixedly connected to the right side of the processing box 101. A motor 202 is fixedly connected to the top of the repeating box 201, and a storage slot 204 is provided on the inner wall of the repeating box 201.

[0017] The bottom output end of motor 202 is fixedly connected to conveyor blade 203 via a coupling. Conveyor blade 203 is located inside storage tank 204. The left side of repeat box 201 has an inlet slot 206. When motor 202 is started, it drives conveyor blade 203 to rotate. Then, the rotation of conveyor blade 203 drives the graphene inside storage tank 204 to move upward, so that the graphene is discharged through discharge slot 205 and falls back onto grinding block 106 for secondary grinding. There is no need for manual sieving, which improves work efficiency.

[0018] The repeat box 201 and the processing box 101 are connected by an inlet groove 206. A discharge groove 205 is provided on the left side of the repeat box 201, and the repeat box 201 and the processing box 101 are connected by the discharge groove 205.

[0019] A specific application of this embodiment is as follows: In use, graphene is first poured into the processing box 101, and then the motor 112 is started. The motor 112 drives the clamping rod 111 to rotate, and then the rotation of the clamping rod 111 drives the rotating shaft 113 to rotate, and then the rotation of the rotating shaft 113 drives the grinding block 106 to rotate. Then, the grinding block 106 cooperates with the auxiliary block 102 to grind the graphene. The ground graphene will fall onto the filter plate 104. Since the filter plate 104 is inclined, after the graphene falls onto the filter plate 104, it will roll. Some suitable graphene will fall through the filter plate 104 to the bottom, and unqualified graphene will enter the storage tank 204 inside the repeat box 201 through the inlet trough 206. Then, rotate knob 110. Rotating knob 110 moves threaded rod 107, which in turn moves grinding block 106 up and down. This movement of grinding block 106 adjusts the distance between auxiliary block 102 and grinding block 106, allowing for secondary grinding of unqualified materials entering repeat box 201. After adjusting grinding block 106, start motor 202. Motor 202 rotates conveyor blade 203, which in turn moves graphene entering storage tank 204 upward, causing the graphene to be discharged through discharge tank 205. The graphene then falls back onto grinding block 106 for secondary grinding, eliminating the need for manual sieving and improving work efficiency.

[0020] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency graphene composite conductive powder grinding device, characterized in that, include: A grinding mechanism (1) and a processing box (101) are provided. A repeating mechanism (2) is provided on the right side of the grinding mechanism (1). A support plate (103) is fixedly connected to the inner wall of the processing box (101). A threaded rod (107) is threadedly connected to the inner wall of the support plate (103). A grinding block (106) is rotatably connected to the bottom of the threaded rod (107). A knob (110) is fixedly connected to the top of the threaded rod (107). A protective cover (109) is fixedly connected to the bottom of the support plate (103). The inner wall of the processing box (101) is slidably connected to a telescopic cover (108), the bottom of which is fixedly connected to the top of the grinding block (106). An auxiliary block (102) is fixedly connected to the inner wall of the processing box (101). A motor (112) is fixedly connected to the top of the support column (105). A clamping rod (111) is fixedly connected to the top output end of the motor (112) through a coupling. A rotating shaft (113) is slidably connected to the inner wall of the clamping rod (111), and the top of the rotating shaft (113) is fixedly connected to the bottom of the grinding block (106).

2. The high-efficiency graphene composite conductive powder grinding device according to claim 1, characterized in that, The grinding block (106) is disposed inside the auxiliary block (102). A support column (105) is fixedly connected to the inner wall of the processing box (101). A filter plate (104) is fixedly connected to the outer surface of the support column (105). The outer surface of the filter plate (104) is in contact with the inner wall of the processing box (101).

3. The high-efficiency graphene composite conductive powder grinding device according to claim 2, characterized in that, The repeating mechanism (2) includes a repeating box (201) fixedly connected to the right side of the processing box (101), a motor (202) fixedly connected to the top of the repeating box (201), and a storage slot (204) opened on the inner wall of the repeating box (201).

4. The high-efficiency graphene composite conductive powder grinding device according to claim 3, characterized in that, The bottom output end of the second motor (202) is fixedly connected to a conveying blade (203) via a coupling. The conveying blade (203) is located inside the storage tank (204). An entry slot (206) is provided on the left side of the repeat box (201).

5. The high-efficiency graphene composite conductive powder grinding device according to claim 4, characterized in that, The repeat box (201) and the processing box (101) are connected by an inlet groove (206). The repeat box (201) has an outlet groove (205) on its left side. The repeat box (201) and the processing box (101) are connected by an outlet groove (205).

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