Artificial graphite negative electrode material finished product detection device

Abstract

The utility model discloses an artificial graphite cathode material finished product detection device, which relates to the field of graphite material detection devices, and comprises a detection platform and a laser particle analyzer arranged above the detection platform, a longitudinal moving plate is adjustably mounted in the supporting seat through a first threaded driving part, a transverse moving plate is adjustably mounted on the longitudinal moving plate through a second threaded driving part, and a graphite material detection disc is positioned and arranged at the top end of the transverse moving plate; a transparent pressing plate for extruding and fixing graphite material powder is inserted into the graphite material detection disc in a damping manner. According to the graphite material powder detection disc, the instantaneous inertia generated when the graphite material detection disc moves is reduced, the displacement condition of graphite material powder in the detection process is greatly reduced, and the stability of the graphite material powder in the graphite material powder detection disc is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to graphite material detection device field, specifically is a kind of artificial graphite negative electrode material finished product detection device. BACKGROUND

[0002] Graphite electrode, mainly petroleum coke, acicular coke is raw material, coal pitch is binder, is made into by calcination, batching, kneading, moulding, baking, graphitization, machining;Graphite electrode material needs to be detected after manufacturing production, and common detection mode of graphite material is particle size distribution detection device: laser particle size analyzer, the distribution of different particle sizes of particles is measured by laser scattering principle.

[0003] At present, when laser particle size analyzer detects, artificial graphite negative electrode material finished product powder is evenly placed on the surface of tray, and tray is pushed to detect graphite negative electrode material in different positions, however, due to the shaking of graphite negative electrode material powder on the surface of tray, and the instantaneous inertia generated when pushing can aggravate the shaking of graphite negative electrode material powder, which leads to the misplacement of graphite negative electrode powder and affects the detection effect. UTILITARIAN CONTENT

[0004] Therefore, the utility model discloses the purpose is to provide a kind of artificial graphite negative electrode material finished product detection device, to solve the technical problem that due to the shaking of graphite negative electrode material powder on the surface of tray, and the instantaneous inertia generated when pushing can aggravate the shaking of graphite negative electrode material powder, which leads to the misplacement of graphite negative electrode powder and affects the detection effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of artificial graphite negative electrode material finished product detection device, including detection platform and the laser particle size analyzer installed above detection platform, the top of the detection platform is fixed with support seat, the longitudinal moving plate is adjustably installed in support seat by first screw thread driving element, the longitudinal moving plate is adjustably installed with horizontal moving plate by second screw thread driving element, graphite material detection disc is positioned at the top of horizontal moving plate, the transparent pressing plate for extruding and fixing graphite material powder is inserted in graphite material detection disc by damping.

[0006] The utility model further sets up, the recess is set up in both ends of graphite material detection disc, and the protruding part set up in the side wall of graphite material detection disc is fixed in both ends of transparent pressing plate.

[0007] The utility model further sets up, the cavity in the top of graphite material detection disc is inlaidly set in transparent pressing plate, and the transparent small protruding particle for increasing friction is arranged on the inner wall of the cavity of graphite material detection disc.

[0008] The utility model further sets up, the top of horizontal movement board presents rectangular array fixed with multiple V type structure's positioning block, the graphite material detection tray is closely connected with the inner wall of multiple positioning blocks.

[0009] The utility model further sets up, the top of support seat is provided with the sliding slot, the first screw drive is the second lead screw of rotation insertion in the sliding slot, the second lead screw is screwed into the longitudinal movement board.

[0010] The utility model further sets up, the top of longitudinal movement board is provided with the movement slot, the second screw drive includes the first lead screw of rotation setting in the movement slot and the movement block of sliding insertion in the movement slot.

[0011] The utility model further sets up, the top of movement block is fixedly connected with horizontal movement board, the first lead screw is screwed into the movement block, and the first lead screw and the second lead screw are all installed with knob.

[0012] Summarized above, the utility model mainly has following beneficial effect: the utility model discloses through the top of graphite material detection tray damping insertion has transparent pressing plate, and the transparent small protruding particle in the transparent pressing plate and graphite material detection tray cavity is positioned to graphite material powder, greatly reduces the displacement of graphite material powder in the detection process, and simultaneously through the protruding setting protruding part is convenient for the transparent pressing plate is detached from graphite material detection tray, improves the stability of graphite material powder in graphite material powder detection tray;

[0013] Through the top of detection platform fixed with support seat, knob drives the first lead screw rotation, and makes the movement block slide in the movement slot in the process of rotation, and horizontal movement board drives graphite material detection tray to move, and knob drives the second lead screw rotation and makes longitudinal movement board move in the sliding slot, and horizontal movement disc follows longitudinal movement board synchronous movement, and through the position stability adjustment of first lead screw and second lead screw to graphite material detection tray, the instantaneous inertia of graphite material detection tray when moving is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the split structure schematic diagram of graphite material detection tray of the utility model;

[0016] Figure 3 It is the sectional structure schematic diagram of detection platform of the utility model;

[0017] Figure 4 It is the sectional structure schematic diagram of support seat of the utility model.

[0018] In the figure: 1, detection platform; 2, transparent pressing plate; 3, laser particle size analyzer; 4, graphite material detection disc; 5, transverse moving plate; 6, support seat; 7, longitudinal moving plate; 8, protruding part; 9, groove; 10, moving groove; 11, positioning block; 12, first screw; 13, moving block; 14, second screw; 15, knob; 16, sliding groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0020] A kind of artificial graphite negative electrode material finished product detection device, as shown in Figures 1-4 Figure 1 shows that it includes detection platform 1 and the laser particle size analyzer 3 installed above detection platform 1, the top of detection platform 1 is fixed with support seat 6, support seat 6 is adjustably installed with longitudinal moving plate 7 by first threaded drive, longitudinal moving plate 7 is adjustably installed with transverse moving plate 5 by second threaded drive, the top of transverse moving plate 5 is positioned and provided with graphite material detection disc 4, graphite material detection disc 4 is inserted with transparent pressing plate 2 for extruding and fixing graphite material powder.

[0021] The both ends of graphite material detection disc 4 are provided with groove 9, the both ends of transparent pressing plate 2 are fixed with protruding part 8 arranged protrudingly on the side wall of graphite material detection disc 4, transparent pressing plate 2 is inlaidly arranged in the cavity on the top of graphite material detection disc 4, the inner wall of the cavity of graphite material detection disc 4 is provided with transparent small protruding particles for increasing friction, the top of transverse moving plate 5 is fixed with multiple positioning blocks 11 of V-shaped structure in rectangular array, graphite material detection disc 4 is tightly connected with the inner wall of multiple positioning blocks 11, the top of graphite material detection disc 4 is inserted with transparent pressing plate 2, transparent pressing plate 2 and transparent small protruding particles in the cavity of graphite material detection disc 4 position graphite material powder, greatly reduce the displacement of graphite material powder in detection process, and the protruding part 8 arranged protrudingly facilitates the disassembly of transparent pressing plate 2 from graphite material detection disc 4.

[0022] Further, the top end of the support base 6 is provided with a sliding groove 16, the first threaded driving part is a second lead screw 14 rotatably inserted into the sliding groove 16, the second lead screw 14 is threadedly inserted into the longitudinal moving plate 7, the top end of the longitudinal moving plate 7 is provided with a moving groove 10, the second threaded driving part comprises a first lead screw 12 rotatably arranged in the moving groove 10 and a moving block 13 slidably inserted into the moving groove 10, the top end of the moving block 13 is fixedly connected with the transverse moving plate 5, the first lead screw 12 is threadedly inserted into the moving block 13, and the first lead screw 12 and the second lead screw 14 are both provided with a knob 15, the knob 15 drives the first lead screw 12 to rotate, and in the process of rotation, the moving block 13 slides in the moving groove 10, at the same time, the transverse moving plate 5 drives the graphite material detection disc 4 to move, the knob 15 drives the second lead screw 14 to rotate, so that the longitudinal moving plate 7 moves in the sliding groove 16, and the transverse moving disc moves synchronously with the longitudinal moving plate 7.

[0023] The working principle of the utility model is: in use, the appropriate graphite negative material powder is taken, and pretreatment is carried out according to the instrument requirement, the sample is mixed uniformly with the dispersion medium, the prepared sample is added to the dispersion system, the sample is fully dispersed through stirring, ultrasonic and other means, the agglomeration between particles is avoided, so that accurate particle size distribution data are obtained, the top end of the graphite material detection disc 4 is inserted into the transparent pressure plate 2, the transparent pressure plate 2 and the transparent small convex particles in the graphite material detection disc 4 cavity position the graphite material powder, the displacement of the graphite material powder in the detection process is greatly reduced, the knob 15 drives the first lead screw 12 to rotate, and in the process of rotation, the moving block 13 slides in the moving groove 10, at the same time, the transverse moving plate 5 drives the graphite material detection disc 4 to move, the knob 15 drives the second lead screw 14 to rotate, so that the longitudinal moving plate 7 moves in the sliding groove 16, and the transverse moving disc moves synchronously with the longitudinal moving plate 7, the first lead screw 12 and the second lead screw 14 stably adjust the position of the graphite material detection disc 4, the instantaneous inertia generated when the graphite material detection disc 4 moves is greatly reduced, the particle size analyzer is started, the instrument measures the dispersed sample according to the set parameters and conditions, the laser particle size instrument 3 measures the scattering light intensity distribution of laser on the sample particles, and then calculates the particle size distribution, the software matched with the instrument automatically analyzes and processes the collected data, generates the particle size distribution curve and average particle size, and the detection data analysis mode of the laser particle size instrument 3 belongs to the prior art, which will not be repeated here.

[0024] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A device for detecting finished product of artificial graphite negative material, comprising a detection platform (1) and a laser particle size instrument (3) installed above the detection platform (1), characterized in that: The top of the detection platform (1) is fixed with a support seat (6), the support seat (6) is adjustably installed with a longitudinal moving plate (7) through a first threaded drive, the longitudinal moving plate (7) is adjustably installed with a transverse moving plate (5) through a second threaded drive, the top of the transverse moving plate (5) is provided with a graphite material detection disc (4), the graphite material detection disc (4) is inserted with a transparent pressing plate (2) for extruding and fixing graphite material powder. 2.The artificial graphite negative electrode material finished product detection device according to claim 1, characterized in that: The both ends of the graphite material detection disc (4) are provided with grooves (9), and the both ends of the transparent pressing plate (2) are fixed with protrusions (8) protruding from the side wall of the graphite material detection disc (4). 3.The artificial graphite negative electrode material finished product detection device according to claim 1, characterized in that: The transparent pressing plate (2) is embedded in the cavity at the top of the graphite material detection disc (4), and the inner wall of the cavity of the graphite material detection disc (4) is provided with transparent small protruding particles for increasing friction. 4.The artificial graphite negative electrode material finished product detection device according to claim 3, characterized in that: The top of the transverse moving plate (5) is fixed with a plurality of V-shaped positioning blocks (11) in a rectangular array, and the inner wall of the graphite material detection disc (4) is tightly connected with the plurality of positioning blocks (11). 5.The artificial graphite negative electrode material finished product detection device according to claim 1, characterized in that: The top of the support seat (6) is provided with a sliding groove (16), the first threaded drive is a second lead screw (14) rotatably inserted in the sliding groove (16), and the second lead screw (14) is threadedly inserted in the longitudinal moving plate (7). 6.The artificial graphite negative electrode material finished product detection device according to claim 1, characterized in that: The top of the longitudinal moving plate (7) is provided with a moving groove (10), and the second threaded drive comprises a first lead screw (12) rotatably arranged in the moving groove (10) and a moving block (13) slidably inserted in the moving groove (10). 7.The artificial graphite negative electrode material finished product detection device according to claim 6, characterized in that: The top of the moving block (13) is fixedly connected with the transverse moving plate (5), the first lead screw (12) is threadedly inserted in the moving block (13), and the first lead screw (12) and the second lead screw (14) are both provided with knobs (15).

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